Prevalence of Antimicrobial Resistance and Association with Patient Outcomes in a Rural Kenyan Hospital.

Data on antimicrobial resistance (AMR) and association with outcomes in resource-variable intensive care units (ICU) are lacking. Data currently available are limited to large, urban centers. We attempted to understand this locally through a dual-purpose, retrospective study. Cohort A consisted of adult and pediatric patients who had blood, urine, or cerebrospinal fluid cultures obtained from 2016 to 2020. A total of 3,013 isolates were used to create the Kijabe Hospital's first antibiogram. Gram-negative organisms were found to be less than 50% susceptible to third- and fourth-generation cephalosporins, 67% susceptible to piperacillin-tazobactam, 87% susceptible to amikacin, and 93% susceptible to meropenem. We then evaluated the association between AMR and clinical characteristics, management, and outcomes among ICU patients (Cohort B). Demographics, vital signs, laboratory results, management data, and outcomes were obtained. Antimicrobial resistance was defined as resistance to one or more antimicrobials. Seventy-six patients were admitted to the ICU with bacteremia during this time. Forty complete paper charts were found for review. Median age was 34 years (interquartile range, 9-51), 26 patients were male (65%), and 28 patients were older than 18 years (70%). Septic shock was the most common diagnosis (n = 22, 55%). Six patients had AMR bacteremia; Escherichia coli was most common (n = 3, 50%). There was not a difference in mortality between patients with AMR versus non-AMR infections (P = 0.54). This study found a prevalence of AMR. There was no association between AMR and outcomes among ICU patients. More studies are needed to understand the impact of AMR in resource-variable settings.

Pediatric Critical Care in Resource Limited Settings-Lessening the Gap Through Ongoing Collaboration, Advancement in Research and Technological Innovations.

Pediatric critical care has continued to advance since our last article, "Pediatric Critical Care in Resource-Limited Settings-Overview and Lessons Learned" was written just 3 years ago. In that article, we reviewed the history, current state, and gaps in level of care between low- and middle-income countries (LMICs) and high-income countries (HICs). In this article, we have highlighted recent advancements in pediatric critical care in LMICs in the areas of research, training and education, and technology. We acknowledge how the COVID-19 pandemic has contributed to increasing the speed of some developments. We discuss the advancements, some lessons learned, as well as the ongoing gaps that need to be addressed in the coming decade. Continued understanding of the importance of equitable sustainable partnerships in the bidirectional exchange of knowledge and collaboration in all advancement efforts (research, technology, etc.) remains essential to guide all of us to new frontiers in pediatric critical care.

Comparative mortality for children at one hospital in Kenya staffed with pediatric emergency medicine specialists.

OBJECTIVES: Three decades ago, in North America, pediatric emergency medicine was an evolving subspecialty of pediatrics, contributing in valuable and life-saving ways to the care of children. Currently, in LMICs (low middle-income countries) pediatric programs are expanding training and education in the subspecialty of pediatric emergency medicine. We aim to determine if care provided by a single institution with dedicated pediatric emergency resources and personnel in Kenya can change mortality rates in children with similar mRISC scores suffering from respiratory illness, as compared to previously published data from the same region of Eastern Africa. As mRISC is used at the time of a child's admission to the hospital to describe the severity of their respiratory illness, we will compare mortality rates by mRISC score to compare groups of patients with similar severities of illness between hospitals. METHODS: A retrospective chart review was performed using written medical records of pediatric patients 30 days to 5 years of age admitted to AIC Kijabe Hospital, Kenya from 2014 to 2018 for respiratory illness. Of 2692 possible admissions identified in the hospital's pediatric database, 377 admissions were included. 34 data points were recorded for each patient admission including demographic information, information involved in calculating the mRISC score, and additional respiratory information. The primary outcomes were mRISC score and mortality. RESULTS: 20 (5%) of included patients represented in-hospital mortalities. Across all mRISC scores, our mortality remained much lower than previously reported in the literature in Kenya. CONCLUSIONS: Our study does support a positive correlation between pediatric emergency medicine training and skills and decreased childhood mortality; however, correlation does not prove causation. How this decrease in mortality was accomplished was likely a combination of many smaller efforts at quality improvement that add up and make a difference as pediatricians are known to be child advocates.

Feasibility of high-flow nasal cannula implementation for children with acute lower respiratory tract disease in rural Kenya.

Background: High-flow nasal cannula (HFNC) is a well-established respiratory support device in high-income countries, but to our knowledge, its use in sub-Saharan Africa has not been reported. This feasability study describes the implementation process of HFNC in rural Kenya. Methods: HFNC was implemented in intensive care and high dependency units at Kijabe Hospital, Kenya for children with acute lower respiratory disease. Rate of intubation was compared with historical controls and challenges of implementation described. Results: Fifteen patients received HFNC between January and November 2016, and compared to 25 historical control patients. Both groups had many comorbidities, and control patients were significantly younger. There were no significant differences in clinical outcome between the groups: 5 (33%) HFNC vs 12 (48%) controls required intubation; 10 (67%) HFNC vs 22 (88%) controls survived to discharge; and the HFNC required 3 vs the controls' 4 days on respiratory support. The greatest technical issues encountered were large pressure differences between air from a wall outlet (wall air) and oxygen and an inability to automatically refill humidifier water chambers. Conclusion: HFNC in limited-resource settings is feasible but there were technical challenges and concern about the increased workload. The small sample size, heterogeneous population, availability of oxygen and blending of wall air at the study site limit inferences for other sites in low- and middle-income countries. Abbreviations: ALRI, acute lower respiratory infection; CPAP, continuous positive airway pressure; ETAT, emergency triage, assessment and treatment; HDU, high dependency unit; HFNC, high-flow nasal cannula; HIC, high-income country; HR, heart rate; ICU, intensive care unit; LMIC, low- and middle-income countries; PSI, pounds per square inch; RR, respiratory rate; mRISC, modified Respiratory Index of Severity in Children.

Paediatric and obstetric outcomes at a faith-based hospital during the 100-day public sector physician strike in Kenya.

Published reviews of national physician strikes have shown a reduction in patient mortality. From 5 December 2016 until 14 March 2017, Kenyan physicians in the public sector went on strike leaving only private (not-for-profit and for-profit) hospitals able to offer physician care. We report on our experience at AIC-Kijabe Hospital, a not-for-profit, faith-based Kenyan hospital, before, during and after the 100-day strike was completed by examining patient admissions and deaths in the time periods before, during and after the strike. The volume of patients increased and exceeded the hospital's ability to respond to needs. There were substantial increases in sick newborn admissions during this time frame and an additional ward was opened to respond to this need. Increased need occurred across all services but staffing and space limited ability to respond to increased demand. There were increases in deaths during the strike period across the paediatric medical, newborn, paediatric surgical and obstetric units with an OR (95% CI) of death of 3.9 (95% CI 2.3 to 6.4), 4.1 (95% CI 2.4 to 7.1), 7.9 (95% CI 3.2 to 20) and 3.2 (95% CI 0.39 to 27), respectively. Increased mortality across paediatric and obstetrical services at AIC-Kijabe Hospital correlated with the crippling of healthcare delivery in the public sector during the national physicians' strike in Kenya.

Pediatric Critical Care in Resource-Limited Settings-Overview and Lessons Learned.

Pediatric critical care is an important component of reducing morbidity and mortality globally. Currently, pediatric critical care in low middle-income countries (LMICs) remains in its infancy in most hospitals. The majority of hospitals lack designated intensive care units, healthcare staff trained to care for critically ill children, adequate numbers of staff, and rapid access to necessary medications, supplies and equipment. In addition, most LMICs lack pediatric critical care training programs for healthcare providers or certification procedures to accredit healthcare providers working in their pediatric intensive care units (PICU) and high dependency areas. PICU can improve the quality of pediatric care in general and, if properly organized, can effectively treat the severe complications of high burden diseases, such as diarrhea, severe malaria, and respiratory distress using low-cost interventions. Setting up a PICU in a LMIC setting requires planning, specific resources, and most importantly investment in the nursing and permanent medical staff. A thoughtful approach to developing pediatric critical care services in LMICs starts with fundamental building blocks: training healthcare professionals in skills and knowledge, selecting resource appropriate effective equipment, and having supportive leadership to provide an enabling environment for appropriate care. If these fundamentals can be built on in a sustainable manner, an appropriate critical care service will be established with the potential to significantly decrease pediatric morbidity and mortality in the context of public health goals as we reach toward the sustainable development goals.

Feasibility of Using Mobile ECG Recording Technology to Detect Atrial Fibrillation in Low-Resource Settings.

BACKGROUND: Screening for atrial fibrillation (AF), a major risk factor for stroke that is on the rise in Africa, is becoming increasingly critical. OBJECTIVES: This study sought to examine the feasibility of using mobile electrocardiogram (ECG) recording technology to detect AF. METHODS: In this prospective observational study, we used a mobile ECG recorder to screen 50 African adults (66% women; mean age 54.3 ± 20.5 years) attending Kijabe Hospital (Kijabe, Kenya). Five hospital health providers involved in this study's data collection process also completed a self-administered survey to obtain information on their access to the Internet and mobile devices, both factors necessary to implement ECG mobile technology. Outcome measures included feasibility (completion of the study and recruitment of the patients on the planned study time frame) and the yield of the screening by the mobile ECG technology (ability to detect previously undiagnosed AF). RESULTS: Patients were recruited in a 2-week period as planned; only 1 of the 51 patients approached refused to participate (98% acceptance rate). All of the 50 patients who agreed to participate completed the test and produced readable ECGs (100% study completion rate). ECG tracings of 4 of the 50 patients who completed the study showed AF (8% AF yield), and none had been previously diagnosed with AF. When asked about continuous access to Internet and personal mobile devices, almost all of the health care providers surveyed answered affirmatively. CONCLUSIONS: Using mobile ECG technology in screening for AF in low-resource settings is feasible, and can detect a significant proportion of AF cases that will otherwise go undiagnosed. Further study is needed to examine the cost-effectiveness of this approach for detection of AF and its effect on reducing the risk of stroke in developing countries.