Skip to main content

Main menu

  • Content
    • Current Issue
    • Advance Access
    • Archive
    • Supplements
    • Special Collections
    • Topic Collections
  • For Authors
    • Instructions for Authors
    • Tips for Writing About Programs in GHSP
      • Local Voices Webinar
      • Connecting Creators and Users of Knowledge
    • Submit Manuscript
    • Publish a Supplement
    • Promote Your Article
    • Resources for Writing Journal Articles
  • About
    • About GHSP
    • Editorial Team
    • Advisory Board
    • FAQs
    • Instructions for Reviewers

User menu

  • My Alerts

Search

  • Advanced search
Global Health: Science and Practice
  • My Alerts

Global Health: Science and Practice

Dedicated to what works in global health programs

Advanced Search

  • Content
    • Current Issue
    • Advance Access
    • Archive
    • Supplements
    • Special Collections
    • Topic Collections
  • For Authors
    • Instructions for Authors
    • Tips for Writing About Programs in GHSP
    • Submit Manuscript
    • Publish a Supplement
    • Promote Your Article
    • Resources for Writing Journal Articles
  • About
    • About GHSP
    • Editorial Team
    • Advisory Board
    • FAQs
    • Instructions for Reviewers
  • Alerts
  • Find GHSP on LinkedIn
  • Visit GHSP on Facebook
  • RSS
FIELD ACTION REPORT
Open Access

Disinfection of Neonatal Resuscitation Equipment in Resource-Limited Settings: Lessons From a Mixed-Methods Implementation Experience in Kenya

Anne M. White, Dominic Mutai, Allison Parsons, David Cheruiyot, Beena D. Kamath-Rayne, Joshua K. Schaffzin, Joel E. Mortensen and Amy R.L. Rule
Global Health: Science and Practice August 2025, 13(1):e2300398; https://doi.org/10.9745/GHSP-D-23-00398
Anne M. White
aDivision of Neonatology, Department of Pediatrics, University of Minnesota College of Medicine, Minneapolis, MN, USA.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • For correspondence: whit3243{at}umn.edu
Dominic Mutai
bTenwek Hospital, Bomet, Kenya.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Allison Parsons
cRescue: The Behavior Change Agency, Washington, DC, USA.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
David Cheruiyot
bTenwek Hospital, Bomet, Kenya.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Beena D. Kamath-Rayne
dAmerican Academy of Pediatrics, Itasca, IL, USA.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Joshua K. Schaffzin
eDepartment of Pediatrics, Faculty of Medicine, University of Ottawa, Ottawa, Canada.
fDivision of Infectious Diseases, Immunology, and Allergy, Children’s Hospital of Eastern Ontario, Ottawa, Canada.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Joel E. Mortensen
gDepartment of Pathology and Laboratory Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
hDiagnostic Infectious Diseases Testing Laboratories, Department of Pathology and Laboratory Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Amy R.L. Rule
iThe Global Collaborating Center for Perinatal Equity, Emory University School of Medicine, Atlanta, GA, USA.
jDivisions of Neonatology and Hospital Medicine, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
PreviousNext
  • Article
  • Figures & Tables
  • Info & Metrics
  • Comments
  • PDF
Loading

Key Findings

  • Local stakeholders at a tertiary referral hospital in rural Kenya identified neonatal sepsis as a significant problem at their facility and decided that disinfection of neonatal resuscitation equipment was the first step in addressing this issue.

  • Adaptations were made in the ward to implement a steam-based high-level disinfection (HLD) process, which damaged single-use equipment, so this process was not sustainable at the hospital.

  • Pivoting to an optimized chemical HLD based on staff preference and availability of local resources and supply chain realities proved to be a sustainable method of reprocessing. There was no significant difference observed in bacterial counts following the optimized high-level disinfection compared to steam-based high-level disinfection, and both processes were improved compared to the baseline method.

Key Implication

  • Implementation of proper disinfection processes must be tailored to local settings and preferences and consider the availability of resources, including clean water, personnel, and space, as well as adequate training and system-wide support for implementation.

ABSTRACT

Background:

The majority of neonatal deaths occur in low- and middle-income countries, most often due to perinatal events, prematurity, and/or infection. Reprocessing of neonatal resuscitation equipment is vital for ensuring the availability of clean equipment and preventing transmission of infection to a newborn. Staff at Tenwek Hospital, a tertiary referral hospital in rural Kenya, identified reprocessing medical equipment as a gap in improving neonatal care. We sought to implement steam-based high-level disinfection (HLD) for reprocessing neonatal resuscitation equipment in the labor and delivery ward of Tenwek Hospital.

Needs Assessment:

Before implementation, a needs assessment was conducted to identify existing facilitators and barriers to reprocessing through semistructured interviews with key stakeholders at the hospital (N=12) and identify gaps in the hospital’s existing reprocessing procedures. A chemical, chlorine-based method of disinfection was used for neonatal resuscitation equipment in the ward. We conducted baseline bacterial burden of neonatal resuscitation equipment before clinical use, after clinical use, and after reprocessing. There was not a significant decrease in bacterial burden after reprocessing.

Implementation:

After implementing a new steam-based HLD process, we conducted bacterial burden testing, which showed a reduction. However, staff preferences and implementation challenges compelled us to modify our original plan and instead implement optimized chemical HLD using chlorine. Although testing showed improved bacterial burden from baseline, in our small number of samples, bacterial burden testing after implementing the optimized chemical HLD process did not differ significantly compared to steam-based HLD.

Conclusions:

Optimal chemical HLD was felt to be feasible and sustainable in the local setting. Reprocessing methods should be designed for unique challenges in low-resource settings.

BACKGROUND

Despite global progress in reducing childhood mortality, neonatal mortality rates remain unacceptably high. The burden of neonatal deaths occurs in low- and middle-income countries (LMICs).1–3 The top 3 causes of neonatal mortality are perinatal events (birth asphyxia), prematurity, and infection.4–5 Neonatal sepsis is responsible for nearly 800,000 of an estimated 3 million deaths of newborns around the world every year.6 Survivors are at increased risk for comorbidities, such as neurodevelopmental delays, including hearing loss and cerebral palsy.7 Studies have demonstrated that LMICs carry a higher burden of neonatal morbidity and mortality compared to high-income countries.8,9 Addressing infections in LMICs is complex and multifaceted, including challenges with prevention, diagnosis, and treatment. Disinfection or reprocessing of medical equipment is an aspect of infection prevention that has recently gained attention.10 Eslami et al. described observations of damaged and dysfunctional neonatal resuscitation equipment as well as concerns for potential nosocomial transmission of infection because of a lack of standardized reprocessing.11 Historical case reports demonstrate the reality of nosocomial transmission of infection to neonates from contaminated equipment.12,13

In the 1960s, Dr. Earl Spaulding outlined standards for disinfection, describing a system to identify objects to undergo sterilization or disinfection based on the degree of risk involved in their use.14,15 Under this system, reusable medical equipment is classified as critical, semicritical, and noncritical. Neonatal resuscitation equipment, including bag-valve-mask and suction devices, are semicritical items. Accordingly, the minimal level of reprocessing is high-level disinfection (HLD); sterilization is preferred when possible.

In 2016, a group of neonatal experts developed a guideline establishing recommendations for HLD and sterilization of neonatal resuscitation equipment in resource-limited settings based on the U.S. Centers for Disease Control and Prevention and World Health Organization standards for sterilization and disinfection.16 It provides step-by-step instructions for 4 primary stages of reprocessing: preparation, pre-disinfection, disinfection, and post-disinfection.16 The disinfection stage includes directions to achieve sterilization, the preferred outcome, via autoclave. The disinfection stage also offers 2 primary methods to achieve HLD: heat HLD by boiling or steaming or chemical HLD by chlorine or activated glutaraldehyde.16 In preparing the guideline, standard principles were adapted to resource-limited settings based on expert opinion and consensus due to the absence of reprocessing literature from LMICs. However, the guideline relies on several resources that are typically scarce in LMICs, including access to clean water, dedicated personnel for reprocessing with most staff busy managing high-volume/high-acuity clinical environments, and adequate physical space to conduct reprocessing.10

The guideline and the issue of reprocessing were felt to be of such importance that it was included in the second edition of the Helping Babies Breathe Program, a highly successful and widely distributed education program designed by the American Academy of Pediatrics in collaboration with other global partners to teach neonatal resuscitation and essential newborn care in resource-limited settings.17–20 Before publication, the efficacy of the guideline was tested in a laboratory in Europe but not in any LMIC settings for which it was designed.21

Nurse-midwives and pediatricians at Tenwek Hospital, a tertiary referral hospital in rural Kenya, identified reprocessing medical equipment as a gap in improving neonatal care. They identified the gap through awareness of infections as a significant cause of neonatal morbidity and mortality and recognition of suboptimal infection prevention practices, including reprocessing of equipment. They formed a team with partners from a high-income country (HIC) with a previous history of collaborating with the nurse-midwives, nurses, and pediatricians at Tenwek Hospital to assess the feasibility and then implement the guideline.22 We describe the initial evaluation of the reprocessing procedures at the hospital and the experience implementing the recommended reprocessing procedures according to the guideline.

Nurse-midwives and pediatricians at Tenwek Hospital, a tertiary referral hospital in rural Kenya, identified reprocessing medical equipment as a gap in improving neonatal care.

NEEDS ASSESSMENT

Tenwek Hospital is a tertiary referral center in Bomet, Kenya, with 3,000 deliveries per year and 1,500 admissions to the neonatal unit (including referrals from other facilities). At Tenwek Hospital, nurses and nurse-midwives are responsible for reprocessing equipment in addition to clinical care tasks.

Before beginning implementation of the reprocessing guideline at Tenwek Hospital, we conducted a needs assessment comprised of semistructured interviews with key stakeholders, observations of existing processes at the hospital, and determining the bacterial burden of resuscitation equipment.

Ethical Approval

Ethical approval was obtained from the Cincinnati Children’s Hospital Institutional Review Board and the Tenwek Hospital Institutional Research Ethics Committee for a multiphase participatory mixed-methods study.

Interviews With Key Stakeholders

The HIC-based team members conducted individual semistructured interviews with key stakeholders in person and using photovoice, a qualitative research method in which participant-taken photographs and narratives are used to translate experience to actionable knowledge.23,24 Interviews were conducted with 12 maternity and nursery nurses and nurse-midwives and 5 Tenwek hospital administrators to evaluate facilitators and barriers to implementing the new process and to better understand the existing process used for reprocessing equipment.22 Issues discussed included their preferences in disinfection methods between autoclave, heat HLD (by boiling or steaming), and chemical HLD.

Interviewees expressed concerns that we categorized into 4 qualitative themes (Table 1): equipment damage, insufficient capacity, process adherence, and effectiveness. Given limited supplies, any process that would damage the equipment raised concerns. Insufficient capacity influenced their preferences between the cleaning options.

View this table:
  • View inline
  • View popup
TABLE 1.

Qualitative Themes and Illustrative Quotes From Key Stakeholders Regarding Methods of Disinfection, Tenwek Hospital, Bomet, Kenya

I’m not really in for just only deliveries or just there for admissions. I can also discharge others to go home receiving other complications, even gynecological complication, meeting them, preparing them for…so our time is very limited. —Interviewee

This provider went on to say that having a person dedicated to the cleaning of equipment would be ideal.

Process adherence concerns did not affect disinfection method preference because, according to interviewees, each method presented unique challenges. Many of those interviewed echoed the sentiment that the biggest challenge was ensuring that the equipment was disinfected.

Assuring that it goes through the process is a problem. That’s the big challenge. —Interviewee

As previously mentioned, challenges existed with adherence to reprocessing because of the lack of trained and dedicated reprocessing personnel, with the task falling to providers who were overburdened with many other assigned tasks. Effectiveness concerns shifted preference toward sterilization because interviewees expressed that they knew autoclave worked but were not sure whether the other processes would be as effective. Interviewees stated concerns regarding the equipment’s ability to withstand the autoclave, very limited autoclave capacity at the site, and that it took too much time. Other factors that influenced their method preference included comfort with the existing chemical disinfection process. One interviewee expressed that any process needed to use power and other resources efficiently so that the hospital would not complain. In contrast, a hospital administrator emphasized staff satisfaction.

I don’t really care what methods you use as long as the nurses are happy, it works, and it doesn’t damage the equipment; as long as it fulfills that criteria. —Hospital administrator

Observations of Existing Processes

After the interviews, observations of the existing reprocessing procedures were conducted (Figure 1). Before the recommended processes were implemented, we observed that neonatal resuscitation equipment at Tenwek Hospital was being combined with obstetric equipment to undergo chemical disinfection with chlorine. No pre-disinfection stage was being performed. Pre-disinfection, which is essential for the removal of organic debris (e.g., blood and meconium) that may decrease the efficacy of disinfection, is also important to protect the safety of those handling the contaminated equipment by inactivating viruses (e.g., hepatitis B and C, HIV).16 The manufacturer-recommended submersion time is 10 minutes; however, staff observed that soiled equipment was often either left beyond the recommended submersion time or removed prematurely based on equipment availability and clinical needs. The equipment was also often not completely submerged in the chlorine solution as recommended to achieve disinfection, and the solution was only refreshed every few days despite the need to change it every day to maintain efficacy (Figure 2).

FIGURE 1
  • Download figure
  • Open in new tab
  • Download powerpoint
FIGURE 1

Optimized and Existing Processes Used for Chemical High-Level Disinfection of Neonatal Equipment at Tenwek Hospital, Bomet, Kenya

FIGURE 2
  • Download figure
  • Open in new tab
  • Download powerpoint
FIGURE 2

Single-Use Neonatal Suction Bulb, Single-Use Amniohook, Reusable Neonatal Suction Devices, and a Reusable Neonatal Resuscitation Mask Partially Submerged in a Bucket of Disinfectant Solution, Tenwek Hospital, Bomet, Kenya

Staff observed that soiled equipment was often either left beyond the recommended submersion time or removed prematurely based on equipment availability and clinical needs.

Baseline Bacterial Burden Determined

At baseline, we determined the bacterial burden of neonatal resuscitation equipment using the existing standard of chemical disinfection semiquantitatively at 3 different time points: before use, after use, and after reprocessing (Figure 3; Table 2).25–30 Cultures of the equipment showed consistent bacterial growth at all time points tested. Notably, there was not a significant decrease in bacterial burden after reprocessing (Table 2).

FIGURE 3
  • Download figure
  • Open in new tab
  • Download powerpoint
FIGURE 3

Resuscitation Mask and Bulb Suction With Sample Sites of Testing

View this table:
  • View inline
  • View popup
TABLE 2.

Baseline Bacterial Burden Data for Select Neonatal Resuscitation Equipment, Tenwek Hospital, Bomet, Kenya

Semicritical equipment should have no culture-detectable microbial growth after reprocessing. Analysis of the data was performed by 2 independent researchers to determine true growth versus contamination. Laboratory work was performed in the microbiology department of Tenwek Hospital. Controls were performed. Laboratory capacity included the ability to perform Gram stain and traditional culture of body fluids (i.e., blood, urine, and cerebrospinal fluid), in addition to some special stains. Culture media, including for our implementation, were prepared onsite by hand; in the case of sheep blood agar plates, the sheep blood was obtained fresh just adjacent to the laboratory. Culture plates were placed into standard incubators following inoculation. A biosafety cabinet was available to handle specimens. One microbiology technologist was assigned to the workspace and performed all routine tasks, including media preparation.

IMPLEMENTATION

In view of the existing gaps, the stakeholders decided to implement an evidenced-based reprocessing method. Implementation of the new process included 3 phases: (1) training and planning, (2) trial of the new process, and (3) refining and sustaining the new process. For the first 2 weeks of implementation, the team conducted daily meetings with stakeholders to improve the implementation process and discuss challenges and then shifted to monthly meetings to monitor the sustainability of the implementation. A summative narrative of the notes from those meetings is included.

Phase 1: Training and Planning

In anticipation of the implementation of the steam-based HLD reprocessing guideline, groups of stakeholders gathered at Tenwek Hospital to participate in steam-based HLD trainings. We conducted 3 trainings with groups that consisted of the pediatric and obstetric nurses and nurse-midwives responsible for reprocessing neonatal resuscitation equipment. During these trainings, we simulated steam-based HLD and discussed anticipated barriers to implementing new reprocessing procedures. An anticipated barrier to implementation was the safety risk because of the lack of dedicated reprocessing space. For example, placing a hot pot of water for reprocessing in active patient care areas poses a scalding risk. If the pot was left to boil unmonitored, all the water could evaporate, burning the equipment and creating a fire risk. One suggestion was to build a physical barrier around the pot to prevent it from tipping easily.

Another identified barrier was the inability of staff responsible for reprocessing to consistently follow the appropriate timing of the different steps of disinfection. They cited that the existing process allowed the equipment to sit in disinfectant for minutes to hours, risking either inadequate disinfection or overexposure to chemicals that compromised equipment integrity. There were several questions about putting different types of equipment, such as single-use suction devices and single-use suction catheters, through the process. Although these items are single-use, they are frequently reused in many LMIC settings because of the difficulty in acquiring medical supplies and supply chain inequity.31 Because of the lack of data regarding reprocessing single-use equipment, it was unknown if these items would tolerate steam (heat) HLD. The joint decision among stakeholders was to proceed with implementation according to the reprocessing guideline without deviation.

Ultimately, a dedicated space for reprocessing was identified in an unused room near the labor and delivery ward (Figure 4). We prepared the space as described in the reprocessing guideline, establishing a dirty-to-clean workflow. The steam-based HLD instructions were posted. Local champions developed a plan to address adherence. Each morning at their handoff, nurses and nurse-midwives decided which team would do the reprocessing for the day. Immediately after handoff, the responsible team (either nurses or nurse-midwives) prepared the reprocessing materials and would be responsible for the reprocessing throughout the day. In Bomet, the town nearest to Tenwek Hospital, we were able to locate all needed steaming supplies except for a steaming pan. In lieu of a specialty steaming pan, we used a shallow strainer along with a standard pot and lid (Figure 4).

FIGURE 4
  • Download figure
  • Open in new tab
  • Download powerpoint
FIGURE 4

A: Reprocessing Space Created for Steam-Based High-Level Disinfection. B: Reusable Neonatal Suction Device Over an Adapted Steaming Pan, Tenwek Hospital, Bomet, Kenya

During the planning phase, questions arose about whether the available tap water was considered clean and safe to use. Local champions conveyed that the local tap water was filtered on the hospital compound and thought to be clean and safe, but sterile water would be preferred. Although the obstetric department paid for a limited amount of distilled water every day, after it was used for all of the prioritized patient care tasks, there was not enough left to use for reprocessing. Thus, the decision was made to use tap water.

Phase 2: Trial of the Steam-Based High-Level Disinfection Process

The first items to undergo a trial of steam-based HLD were 2 single-use masks that had recently been used for the resuscitation of neonates. The masks were reprocessed according to the guideline instructions. When the masks were removed after 20 minutes of steaming, they were melted and distorted (Figure 5). These single-use masks were no longer functional and could no longer be used for patient care. Given the reliance of the hospital on single-use equipment as a significant portion of their hospital supply, staff did not feel it sustainable to continue with steam-based HLD. Staff reported it would not be feasible or sustainable to have more than one method of reprocessing in use based on equipment type (e.g., steam-based HLD for reusable and chlorine-based HLD for single-use equipment). Next, we attempted steam-based HLD for reusable equipment for which damage would not be expected. The equipment went through the process unharmed, and bacterial burden was determined before use, after use, and after reprocessing (Table 3). This helped to establish evidence for the effectiveness of steam-based HLD in an LMIC, contingent on the use of reusable equipment. Bacterial testing of equipment after the steam-based HLD process showed a slight decrease in bacterial burden after reprocessing (Table 3).

FIGURE 5
  • Download figure
  • Open in new tab
  • Download powerpoint
FIGURE 5

Damaged Masks After Steam-Based High-Level Disinfection

View this table:
  • View inline
  • View popup
TABLE 3.

Bacterial Burden Data of Select Reusable Neonatal Resuscitation Equipment After Implementing Steaming High-Level Disinfection, Tenwek Hospital, Bomet, Kenya

Because steam-based HLD process damaged the single-use equipment that the hospital relies on reusing, this process was not sustainable for reprocessing equipment.

Phase 3: Refining and Sustaining the New Process

Because of the damage to single-use equipment, steam-based HLD was designated as not sustainable by local providers. As such, we transitioned to a chemical HLD process using the method of chlorine HLD described in the guideline, subsequently referred to as optimized chemical HLD (Figure 1). This optimized method differed from the baseline chemical HLD method with the addition of a pre-disinfection stage to remove visible matter, such as blood or meconium, consistent with the guideline. Before transitioning to the optimized process, we again conducted trainings with the nurses, nursing students, and nurse-midwives responsible for reprocessing.

The reprocessing space was relocated to a counter within the labor and delivery ward as the previous space was felt to be inconveniently far away and the need for a heat source was no longer a safety concern (Figure 6). A drying rack, built on request within the hospital compound, created a space to dry and store equipment for immediate use (Figure 6). Reprocessing champions, who were nurse-midwives leading the project locally, were present at the beginning of each shift to conduct trainings and assist with reprocessing of any soiled equipment. We determined the bacterial burden of equipment undergoing this optimized chemical HLD process before use, after use, and after reprocessing. As seen in our data, the optimized chemical HLD process was not inferior to steam-based HLD and did not visibly appear to damage equipment (Table 4). The bacterial burden of equipment after implementing the optimized chlorine HLD process showed a slight decrease after reprocessing (Table 4).

FIGURE 6
  • Download figure
  • Open in new tab
  • Download powerpoint
FIGURE 6

A: Optimized Chemical High-Level Disinfection Reprocessing Space. B: A Midwife Places Newly Disinfected Equipment on a Drying Rack, Tenwek Hospital, Bomet, Kenya

View this table:
  • View inline
  • View popup
TABLE 4.

Bacterial Burden Data of Select Neonatal Resuscitation Equipment After Implementing Optimized Chemical High-Level Disinfection, Tenwek Hospital, Bomet, Kenya

LESSONS LEARNED

Reprocessing of neonatal resuscitation equipment is vital for ensuring the availability of clean equipment and preventing transmission of infection to a newborn. A method designed for the unique challenges faced in LMICs is needed. While all documented methods are important and effective, not every method will work for every context.

Adapt Reprocessing Procedures to Local Context

Steam-based HLD was an effective method of disinfection, but, ultimately, it was not the preferred option for Tenwek Hospital, leading to the first lesson learned during this implementation. Beyond the need for reprocessing to reduce bacterial load, reprocessing methods may need to be adapted to a particular setting in accordance with other balancing measures, such as the availability of local resources (e.g., heat, electricity, water supply, personnel, and supply chain, among others). Within the context of these extenuating factors, an optimized chemical HLD method proved to be the preferred process that could be performed at Tenwek Hospital.

Continue Training Staff on the Importance of Following Procedures

The introduction of the optimized chemical HLD process has improved the ability of the staff to locate equipment when urgently needed for patient care. The chemical solution is refreshed before each shift to ensure efficacy, and used bulbs, masks, bags, and other delivery room items are cleaned. However, some challenges have also been encountered. Mixing of obstetric and pediatric resuscitation items has been observed. If all neonatal and obstetric equipment goes through each of the reprocessing steps appropriately, this should not be a problem. However, if the process is not followed ideally, there is a risk of maternal microbes contaminating the neonatal equipment, risking neonatal illness. At times, the chlorine solution was not changed as recommended. Whenever the department is busy, impatience with the decontamination process has also been noted. The remedy for these issues has been to sensitize the team on the importance of following the indicated steps to achieve a good outcome. This is done during every ward meeting and at the individual level. All new staff are trained on the chemical disinfection process as a part of their orientation.

Determine Effective Ways to Reprocess Single-Use Equipment

Another major lesson learned was that reprocessing of single-use equipment is problematic. No guidelines exist for reprocessing single-use equipment because the manufacturers intended for these items to be discarded after one use.32 This raises challenging questions about the best way to get supplies of durable equipment to resource-limited settings where reusable equipment may be scarce and reliance on single-use is the only option. In LMICs, single-use equipment comprises a significant amount of the medical equipment cache because of supply chain issues in garnering reusable equipment and a large amount of donated equipment being designed for single use.31 More work is needed to understand if there are safe, effective ways to reprocess single-use equipment, especially as supply chain equity interventions will take time. During the COVID-19 pandemic, N-95 respirators, the majority of which are designed to be single-use, were reprocessed.33 In addition, delivery of reusable equipment to resource-limited settings needs to be improved—a complex issue beyond the scope of this article but that cannot be ignored.31

More work is needed to understand if there are safe, effective ways to reprocess single-use equipment.

Garner System-Wide Support for Successful Reprocessing Implementation

As a third lesson, system-wide support, including administrative support, is needed to build infrastructure to successfully implement and sustain effective reprocessing. In many LMICs, reprocessing is done by unit clerks, nurses, and nurse-midwives who are responsible for many other duties, including attending to active patient care issues. Reprocessing is done when there is time to do so. When there is no time, reprocessing may be rushed or skipped altogether to have the necessary equipment available for use, resulting in suboptimal disinfection that puts neonates at risk. Hospital systems must recognize the importance of dedicated resources for reprocessing and invest in appropriate training for personnel and adequate space for reprocessing.

Our team also appreciated that one cannot assume or take for granted that there will be clean, running water. At Tenwek Hospital, clean tap water was available through a water filtration unit on the hospital compound. However, in more remote areas, access to clean water is highly variable, which will be an additional barrier to reprocessing.34

IMPLEMENTATION CHALLENGES

Our efforts to validate disinfection methods at the hospital faced challenges in processing and interpreting our microbiology samples. To achieve HLD, a 6-log reduction in bacterial growth should be demonstrated after reprocessing. However, none of the equipment studied during our implementation achieved this. There could be several reasons for this. We worked with small sample sizes. Overcrowded small spaces and a warm, humid environment provided many opportunities for sample and agar contamination to occur. The sheep blood agar needed for bacterial burden testing was made at the hospital using fresh blood from local sheep. While microbiology laboratories in high-income countries frequently receive shipments of ready-to-use media, it is common for laboratories in LMIC settings to make their own.35 Even with 2 independent researchers analyzing, our data were difficult to interpret due to a significant amount of background bacterial growth, likely because of both blood agar and environmental contamination. As such, the data are unamenable for formal statistical analysis. This speaks to the challenges of meeting high-income country standards in resource-limited settings, with the need to build laboratory capacity alongside clinical and infrastructure capacity to address neonatal infection gaps.

The baseline data showed that the highest bacterial burden of equipment occurred either after clinical use or after reprocessing. Although growth is expected after clinical use, substantial growth after reprocessing suggests suboptimal disinfection. This is not surprising in this setting. Chlorine is known to be an effective disinfectant but is less potent when diluted with organic materials, such as blood and meconium, both of which are frequently found on used neonatal resuscitation equipment.36 Equipment contaminated with blood and/or meconium was observed sitting half-submerged in buckets of disinfectant before implementation. Our baseline data suggest that equipment was being suboptimally reprocessed with inadequate elimination of bacteria; this residually contaminated equipment could be a risk factor for transmission of infection. Data after implementation of both steam-based HLD and optimized chemical HLD showed a slightly decreased bacterial burden of reusable equipment after reprocessing.

Strengths

This implementation study benefited from an early bidirectional partnership with champions both in the United States and in Kenya. The study was driven by a needs assessment and developed and implemented according to the preferences and resources of Tenwek Hospital. Laboratory capacity at Tenwek Hospital was increased for the implementation with the construction of a new incubator and the local sourcing of sheep blood for the blood agar plates.

Limitations

The COVID-19 pandemic limited long-term longitudinal follow-up with repeat microbiological testing to assess sustained change over time. Virtual follow-up was conducted, and local champions reported ongoing success with the process. Additionally, there were difficulties analyzing the microbiology data due to a significant amount of environmental contamination. Establishing adequate HLD requires demonstrating a 6-log reduction in bacterial burden. As we were unable to measure with that level of granularity due to contamination and small sample sizes, we instead had to establish that no significant difference existed with the available data.

CONCLUSIONS

Neonatal infections contribute significantly to global rates of neonatal morbidity and mortality, with the heaviest burden falling on resource-limited settings. Adequate reprocessing of life-saving medical equipment is likely to impact these issues positively. Reprocessing is a complex issue requiring dedicated personnel and space, physical materials, clean water, and an adequate supply of appropriate equipment through supply chain equity. There are several effective methods to achieve adequate disinfection, and reprocessing decisions should be made in conjunction with local champions based on the preferences and resources of each individual site.

Acknowledgments

We wish to acknowledge the Labor and Delivery Department and Microbiology Department of Tenwek Hospital in Bomet, Kenya, for their support in the completion of this work.

Funding

This project was supported by grant funding from the Laerdal Foundation and Cincinnati Children’s Hospital Medical Center.

Author contributions

Anne M. White: conceptualization, project planning, project implementation, data collection, data analysis, writing–original draft, writing–review and editing. Dominic Mutai: conceptualization, project planning, project implementation, data collection, data analysis, writing–original draft, writing–review and editing. Allison Parsons: conceptualization, project planning, project implementation, data collection, data analysis, writing–original draft, writing–review and editing. David Cheruiyot: conceptualization, project planning, project implementation, writing–review and editing. Beena D. Kamath-Rayne: conceptualization, project planning, writing–review and editing. Joshua K. Schaffzin: conceptualization, project planning, data analysis, writing–review and editing. Joel E. Mortensen: conceptualization, project planning, data analysis, writing–review and editing. Amy R.L. Rule: conceptualization, project planning, project implementation, data analysis, writing–review and editing.

Competing interests

Beena D. Kamath-Rayne currently works at the American Academy of Pediatrics, which oversees implementation of the Helping Babies Breathe program. She was also the Associate Editor of the 2nd Edition of Helping Babies Breathe.

Notes

Peer Reviewed

Cite this article as: White AM, Mutai D, Parsons A, et al. Disinfection of neonatal resuscitation equipment in resource-limited settings: lessons from a Kenyan experience. Glob Health Sci Pract. 2025;13(1):e2300398. https://doi.org/10.9745/GHSP-D-23-00398

  • Received: February 8, 2024.
  • Accepted: December 5, 2024.
  • Published: August 14, 2025.
  • © White et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly cited. To view a copy of the license, visit https://creativecommons.org/licenses/by/4.0/. When linking to this article, please use the following permanent link: https://doi.org/10.9745/GHSP-D-23-00398

REFERENCES

  1. 1.↵
    Goal 4: Reduce child mortality. Millennium Development Goals and Beyond. Accessed December 16, 2024. https://www.un.org/millenniumgoals/childhealth.shtml
  2. 2.
    United Nations (UN). The Sustainable Development Goals Report 2016. UN; 2016. Accessed December 16, 2024. https://unstats.un.org/sdgs/report/2016/The%20Sustainable%20Development%20Goals%20Report%202016.pdf
  3. 3.↵
    UNICEF. Every Child Alive: The Urgent Need to End Newborn Deaths. UNICEF; 2018. Accessed December 16, 2024. https://data.unicef.org/wp-content/uploads/2018/02/Every-Child-Alive-report_FINAL-1.pdf
  4. 4.↵
    1. Berkelhamer SK,
    2. Kamath-Rayne BD,
    3. Niermeyer S
    . Neonatal resuscitation in low-resource settings. Clin Perinatol. 2016;43(3):573–591. doi:10.1016/j.clp.2016.04.013. pmid:27524455
    OpenUrlCrossRefPubMed
  5. 5.↵
    1. Kamath-Rayne BD,
    2. Berkelhamer SK,
    3. Kc A,
    4. Ersdal HL,
    5. Niermeyer S
    . Neonatal resuscitation in global health settings: an examination of the past to prepare for the future. Pediatr Res. 2017;82(2):194–200. doi:10.1038/pr.2017.48. pmid:28419084
    OpenUrlCrossRefPubMed
  6. 6.↵
    1. Liu L,
    2. Johnson HL,
    3. Cousens S, et al
    . Global, regional, and national causes of child mortality: an updated systematic analysis for 2010 with time trends since 2000. Lancet. 2012;9:379(9832):2151–61. doi:10.1016/S0140-6736(12)60560-1. pmid:22579125
    OpenUrlCrossRefPubMed
  7. 7.↵
    1. Stoll BJ,
    2. Hansen NI,
    3. Adams-Chapman I, et al
    . Neurodevelopmental and growth impairment among extremely low-birth-weight infants with neonatal infection. JAMA. 2004;17;292(19):2357–65. doi:10.1001/jama.292.19.2357. pmid:15547163
    OpenUrlCrossRefPubMed
  8. 8.↵
    1. Stoll BJ,
    2. Hansen NI,
    3. Sánchez PJ, et al
    . Early onset neonatal sepsis: the burden of group B Streptococcal and E. coli disease continues. Pediatrics. 2011;127(5):817–826. doi:10.1542/peds.2010-2217. pmid:21518717
    OpenUrlCrossRefPubMed
  9. 9.↵
    1. Kissoon N,
    2. Uyeki TM
    . Sepsis and the global burden of disease in children. JAMA Pediatr. 2016;170(2):107–108. doi:10.1001/jamapediatrics.2015.3241. pmid:26661465
    OpenUrlCrossRefPubMed
  10. 10.↵
    1. White AM,
    2. Mutai D,
    3. Cheruiyot D, et al
    . Disinfection of neonatal resuscitation equipment in low-resource settings: the importance, the reality, and considerations for the future. Int J Environ Res Public Health. 2021;18(13):7065. doi:10.3390/ijerph18137065. pmid:34281001
    OpenUrlCrossRefPubMed
  11. 11.↵
    1. Eslami P,
    2. Bucher S,
    3. Mungai R
    . Improper reprocessing of neonatal resuscitation equipment in rural Kenya compromises function: recommendations for more effective implementation of Helping Babies Breathe. Resuscitation. 2015;91:e5–e6. doi:10.1016/j.resuscitation.2015.02.037. pmid:25790755
    OpenUrlCrossRefPubMed
  12. 12.↵
    1. Nelson KE,
    2. Warren D,
    3. Tomasi AM,
    4. Raju TN,
    5. Vidyasagar D
    . Transmission of neonatal listeriosis in a delivery room. Arch Pediatr Adolesc Med. 1985;139(9):903–905. doi:10.1001/archpedi.1985.02140110057029. pmid:4036924
    OpenUrlCrossRefPubMed
  13. 13.↵
    1. Bassett DCJ,
    2. Thompson SS,
    3. Page B
    . Neonatal infections with Pseudomonas aeruginosa associated with contaminated resuscitation equipment. Lancet. 1965;285(7389):781–784. doi:10.1016/S0140-6736(65)92955-7. pmid:4165397
    OpenUrlCrossRefPubMed
  14. 14.↵
    1. Spaulding E
    . The role of chemical disinfection in the prevention of nosocomial infections. In: Proceedings of the International Conference on Nosocomial Infections. American Hospital Association; 1971:247–254.
  15. 15.↵
    Centers for Disease Control and Prevention (CDC). Infection Prevention and Control Assessment Tool for Acute Care Hospitals. CDC; 2016. Accessed January 13, 2025. https://stacks.cdc.gov/view/cdc/49679
  16. 16.↵
    PATH. Reprocessing Guidelines for Basic Neonatal Resuscitation Equipment in Resource-Limited Settings. PATH; 2016. Accessed December 16, 2024. http://www.path.org/publications/files/PATH_reprocessing_guidelines_basic_neo_resusc_equip3.pdf
  17. 17.↵
    1. Niermeyer S,
    2. Kamath-Rayne B,
    3. Keenan W,
    4. Little G,
    5. Singhal N,
    6. Visick M
    , eds. Helping Babies Breath: Facilitator Flip Chart. American Academy of Pediatrics, Laerdal Global Health; 2016. Accessed December 16, 2024. http://internationalresources.aap.org/Resource/ShowFile?documentName=HBB_Flipbook_Second_Edition_20-00371_Rev_E.pdf
  18. 18.
    Maternal and Child Survival Program (MCSP); Save the Children. 5 Year Report 2012–2017. Guiding The Way Forward (Survive & Thrive). MCSP/Save the Children; 2018. Accessed December 16, 2024. https://surviveandthrive.org/resources/Documents/Survive%20%20Trive%205%20year%20report%20FINAL.pdf
  19. 19.
    1. Msemo G,
    2. Massawe A,
    3. Mmbando D, et al
    . Newborn mortality and fresh stillbirth rates in Tanzania after helping babies breathe training. Pediatrics. 2013;131(2):e353–e360. doi:10.1542/peds.2012-1795. pmid:23339223
    OpenUrlCrossRefPubMed
  20. 20.↵
    1. Rule ARL,
    2. Maina E,
    3. Cheruiyot D,
    4. Mueri P,
    5. Simmons JM,
    6. Kamath-Rayne BD
    . Using quality improvement to decrease birth asphyxia rates after ‘Helping Babies Breathe’ training in Kenya. Acta Paediatr. 2017;106(10):1666–1673. doi:10.1111/apa.13940. pmid:28580692
    OpenUrlCrossRefPubMed
  21. 21.↵
    1. Gilbertson J,
    2. Quintanar-Solares M,
    3. Liland F,
    4. Niermeyer S
    . High-level disinfection of re-usable neonatal resuscitation equipment through boiling and steaming. J Hosp Infect. 2020;106(4):721–725. doi:10.1016/j.jhin.2020.09.014. pmid:32956788
    OpenUrlCrossRefPubMed
  22. 22.↵
    1. Parsons AA,
    2. Rule ARL,
    3. Cheruiyot D, et al
    . Perceptions of barriers and facilitators to disinfection of basic neonatal resuscitation equipment in a rural hospital in Kenya: a qualitative study. Midwifery. 2022;104:103200. doi:10.1016/j.midw.2021.103200. pmid:34844179
    OpenUrlCrossRefPubMed
  23. 23.↵
    1. Ponic P,
    2. Reid C,
    3. Frisby W
    . Cultivating the power of partnerships in feminist participatory action research in women’s health. Nursing Inquiry. 2010;17(4):324–335. doi:10.1111/j.1440-1800.2010.00506.x. pmid:21059150
    OpenUrlCrossRefPubMed
  24. 24.↵
    Assessing community needs and resources. Section 20. Implementing photovoice in your community. In: Center for Community Health and Development/University of Kansas. Community Tool Box. Accessed January 13, 2025. http://ctb.ku.edu/en/table-of-contents/assessment/assessing-community-needs-and-resources/photovoice/main
  25. 25.↵
    ANSI/AAMI/ISO 11737-2:2019. Sterilization of Healthcare Products - Microbiological Methods - Part 2: Tests of Sterility Performed in the Definition, Validation and Maintenance of a Sterilization Process. Accessed December 16, 2024. https://www.iso.org/standard/70801.html
  26. 26.
    1. Salsgiver E,
    2. Bernstein D,
    3. Simon MS, et al
    . Comparing the bioburden measured by adenosine triphosphate (ATP) luminescence technology to contact plate–based microbiologic sampling to assess the cleanliness of the patient care environment. Infect Control Hosp Epidemiol. 2018;39(5):622–624. doi:10.1017/ice.2018.39. pmid:29485016
    OpenUrlCrossRefPubMed
  27. 27.
    1. Malik R,
    2. Cooper RA,
    3. Griffith CJ
    . Use of audit tools to evaluate the efficacy of cleaning systems in hospitals. Am J Infect Control. 2003;31(3):181–187. doi:10.1067/mic.2003.34. pmid:12734526
    OpenUrlCrossRefPubMed
  28. 28.
    1. Zemitis S,
    2. Harman M,
    3. Hargett Z,
    4. Weinbrenner D
    . Single-use bag valve masks: evaluation of device design and residual bioburden analytical methods. J Biomed Sci Eng. 2018;11(9):235–246. doi:10.4236/jbise.2018.119019. pmid:32742549
    OpenUrlCrossRefPubMed
  29. 29.
    1. Frickmann H,
    2. Bachert S,
    3. Warnke P,
    4. Podbielski A
    . Validated measurements of microbial loads on environmental surfaces in intensive care units before and after disinfecting cleaning. J Appl Microbiol. 2018;124(3):874–880. doi:10.1111/jam.13675. pmid:29265582
    OpenUrlCrossRefPubMed
  30. 30.↵
    1. Garcia LS
    . Clinical Microbiology Procedures Handbook. ASM Press; 2010. doi:10.1128/9781555817435.
    OpenUrlCrossRef
  31. 31.↵
    1. White AM,
    2. Mutai D,
    3. Cheruiyot D,
    4. Rule ARL
    . Get me a mask! The challenge of equipment supply chains. Pediatrics. 2021;148(3):e2020044305. doi:10.1542/peds.2020-044305. pmid:34376529
    OpenUrlCrossRefPubMed
  32. 32.↵
    Reuse of single-use medical devices. Centers for Disease Control and Prevention. Accessed December 16, 2024. https://www.cdc.gov/infection-control/hcp/disinfection-sterilization/reuse-single-use-devices.html
  33. 33.↵
    1. Fischer R,
    2. Morris DH,
    3. Doremalen N, et al
    . Effectiveness of N95 Respirator decontamination and reuse against SARS-CoV-2 virus. Emerg Infect Dis. 2020;26(9):2253–2255. doi:10.3201/eid2609.201524. pmid:32491983
    OpenUrlCrossRefPubMed
  34. 34.↵
    1. Graham JP,
    2. Kaur M,
    3. Jeuland MA
    . Access to environmental health assets across wealth strata: evidence from 41 low- and middle-income countries. PLoS One. 2018;13(11):e0207339. doi:10.1371/journal.pone.0207339. pmid:30444899
    OpenUrlCrossRefPubMed
  35. 35.↵
    1. Orekan J,
    2. Barbé B,
    3. Oeng S, et al
    . Culture media for clinical bacteriology in low- and middle-income countries: challenges, best practices for preparation and recommendations for improved access. Clin Microbiol Infect. 2021;27(10):1400–1408. doi:10.1016/j.cmi.2021.05.016. pmid:34015533
    OpenUrlCrossRefPubMed
  36. 36.↵
    Centers for Disease Control and Prevention (CDC). Guideline for Disinfection and Sterilization in Healthcare Facilities. CDC; 2008. Accessed December 16, 2024. https://www.cdc.gov/infection-control/hcp/disinfection-and-sterilization/index.html
PreviousNext
Back to top

In this issue

Global Health: Science and Practice: 13 (1)
Global Health: Science and Practice
Vol. 13, No. 1
August 14, 2025
  • Table of Contents
  • About the Cover
  • Index by Author
Print
Download PDF
Article Alerts
Sign In to Email Alerts with your Email Address
Email Article

Thank you for your interest in spreading the word about Global Health: Science and Practice.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
Disinfection of Neonatal Resuscitation Equipment in Resource-Limited Settings: Lessons From a Mixed-Methods Implementation Experience in Kenya
(Your Name) has forwarded a page to you from Global Health: Science and Practice
(Your Name) thought you would like to see this page from the Global Health: Science and Practice web site.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Citation Tools
Disinfection of Neonatal Resuscitation Equipment in Resource-Limited Settings: Lessons From a Mixed-Methods Implementation Experience in Kenya
Anne M. White, Dominic Mutai, Allison Parsons, David Cheruiyot, Beena D. Kamath-Rayne, Joshua K. Schaffzin, Joel E. Mortensen, Amy R.L. Rule
Global Health: Science and Practice Aug 2025, 13 (1) e2300398; DOI: 10.9745/GHSP-D-23-00398

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Share
Disinfection of Neonatal Resuscitation Equipment in Resource-Limited Settings: Lessons From a Mixed-Methods Implementation Experience in Kenya
Anne M. White, Dominic Mutai, Allison Parsons, David Cheruiyot, Beena D. Kamath-Rayne, Joshua K. Schaffzin, Joel E. Mortensen, Amy R.L. Rule
Global Health: Science and Practice Aug 2025, 13 (1) e2300398; DOI: 10.9745/GHSP-D-23-00398
del.icio.us logo Twitter logo Facebook logo Mendeley logo
  • Tweet Widget
  • Facebook Like
  • Google Plus One

Statistics from Altmetric.com

Jump to section

  • Article
    • ABSTRACT
    • BACKGROUND
    • NEEDS ASSESSMENT
    • IMPLEMENTATION
    • LESSONS LEARNED
    • IMPLEMENTATION CHALLENGES
    • CONCLUSIONS
    • Acknowledgments
    • Funding
    • Author contributions
    • Competing interests
    • Notes
    • REFERENCES
  • Figures & Tables
  • Info & Metrics
  • Comments
  • PDF

Related Articles

  • No related articles found.
  • PubMed
  • Google Scholar

Cited By...

  • No citing articles found.
  • Google Scholar

More in this TOC Section

  • Integrating Gender-Based Violence Services Into HIV Care: Insights From Malawi
  • Early Effects of Information Revolution Interventions on Health Information System Performance in Ethiopia
Show more FIELD ACTION REPORT

Similar Articles

Johns Hopkins Center for Communication Programs

Follow Us On

  • LinkedIn
  • Facebook
  • RSS

Articles

  • Current Issue
  • Advance Access Articles
  • Past Issues
  • Topic Collections
  • Most Read Articles
  • Supplements

More Information

  • Submit a Paper
  • Instructions for Authors
  • Instructions for Reviewers

About

  • About GHSP
  • Advisory Board
  • FAQs
  • Privacy Policy
  • Contact Us

© 2026 Creative Commons Attribution 4.0 International License. ISSN: 2169-575X

Powered by HighWire