Correction to: Suspected paracetamol overdose in Monrovia, Liberia: a matched case-control Study.

An amendment to this paper has been published and can be accessed via the original article.

Suspected paracetamol overdose in Monrovia, Liberia: a matched case-control study.

BACKGROUND: A cluster of cases of unexplained multi-organ failure was reported in children at Bardnesville Junction Hospital (BJH), Monrovia, Liberia. Prior to admission, children's caregivers reported antibiotic, antimalarial, paracetamol, and traditional treatment consumption. Since we could not exclude a toxic aetiology, and paracetamol overdose in particular, we implemented prospective syndromic surveillance to better define the clinical characteristics of these children. To investigate risk factors, we performed a case-control study. METHODS: The investigation was conducted in BJH between July 2015 and January 2016. In-hospital syndromic surveillance identified children with at least two of the following symptoms: respiratory distress with normal pulse oximetry while breathing ambient air; altered consciousness; hypoglycaemia; jaundice; and hepatomegaly. After refining the case definition to better reflect potential risk factors for hepatic dysfunction, we selected cases identified from syndromic surveillance for a matched case-control study. Cases were matched with in-hospital and community-based controls by age, sex, month of illness/admission, severity (in-hospital), and proximity of residence (community). RESULTS: Between July and December 2015, 77 case-patients were captured by syndromic surveillance; 68 (88%) were under three years old and 35 (46%) died during hospitalisation. Of these 77, 30 children met our case definition and were matched with 53 hospital and 48 community controls. Paracetamol was the most frequently reported medication taken by the cases and both control groups. The odds of caregivers reporting supra-therapeutic paracetamol consumption prior to admission was higher in cases compared to controls (OR 6.6, 95% CI 2.1-21.3). Plasma paracetamol concentration on day of admission was available for 19 cases and exceeded 10 µg/mL in 10/13 samples collected on day one of admission, and 4/9 (44%) collected on day two. CONCLUSIONS: In a context with limited diagnostic capacity, this study highlights the possibility of supratherapeutic doses of paracetamol as a factor in multi-organ failure in a cohort of children admitted to BJH. In this setting, a careful history of pre-admission paracetamol consumption may alert clinicians to the possibility of overdose, even when confirmatory laboratory analysis is unavailable. Further studies may help define additional toxicological characteristics in such contexts to improve diagnoses.

Access, interest and equity considerations for virtual global health activities during the COVID-19 pandemic: a cross-sectional study.

BACKGROUND: Global health activities (GHAs) reduce health disparities by promoting medical education, professional development, and resource sharing between high- and low- to middle-income countries (HICs and LMICs). Virtual global health activities facilitated continuity and bidirectionality in global health during the COVID-19 pandemic. While virtual engagement holds potential for promoting equity within partnerships, research on equitable access to and interest in virtual global health activities is limited. METHODS: We conducted a cross-sectional, online, mixed-methods survey from January to February 2022 examining access to virtual activities before and during the pandemic across resource settings. Eligible participants were participants or facilitators of global health activities. Closed- and open-ended questions elicited participants' access to and interest in virtual global health engagement. RESULTS: We analyzed 265 surveys from respondents in 45 countries (43.0% LMIC vs. HIC 57.0%). HIC respondents tended to report greater loss of in-person access due to the pandemic at their own institutions (16 of 17 queried GHAs), while LMIC respondents tended to report greater loss of in-person activities at another institution (9 of 17 queried GHAs). Respondents from LMICs were more likely to gain virtual access through another organization for all 17 queried VGHAs. HIC respondents had significantly more access to global health funding through their own organization (p < 0.01) and more flexibility for using funds. There were significant differences and trends between respondent groups in different resource environments in terms of accessibility to and interest in different virtual global health activities, both during and after the pandemic. CONCLUSIONS: Our results highlight the need to examine accessibility to virtual global health activities within partnerships between high- and low- to middle-income countries. While virtual activities may bridge existing gaps in global health education and partnerships, further study on priorities and agenda setting for such initiatives, with special attention to power dynamics and structural barriers, are necessary to ensure meaningful virtual global health engagement moving forward.

Pediatrics in Disasters: Evolution of a Hybrid Global Health Training Program During the COVID-19 Pandemic.

This report describes the Pediatrics in Disasters (PEDS) course during a novel hybrid in-person and virtual format due to the coronavirus disease 2019 pandemic. International and local faculty collaborated on 2021 precourse revisions and course facilitation for multinational in-person and virtual students. Student and facilitator 2021 surveys and 2019 to 2021 student feedback reported overall satisfaction with the course while suggesting needed improvements to maximize international and virtual student participation. The hybrid PEDS course structure successfully achieved course goals and incorporated international faculty. Lessons learned will guide future course revisions and fellow global health educators.

When Global Becomes Virtual: A Survey of Virtual Global Health Education Activities During the COVID-19 Pandemic Among Pediatric Educators.

Background: During the COVID-19 pandemic, global health education activities were disrupted. Transitioning to virtual options has allowed educators and trainees to continue global health education and partnerships, though the acceptability and implementation of this transition is unknown. Objective: To evaluate current and planned virtual global health education activities (VGHEAs) of a group of US global health educators during the COVID-19 pandemic and to assess perceived benefits and challenges of VGHEAs. Methods: A cross-sectional study of pediatric faculty and trainees involved in global health education from 8 institutions in the United States were surveyed anonymously about their global health education activities in 2021. Authors used representative convenience sampling and invited at least 1 faculty member and 2 trainees from each institution in the Midwest Consortium of Global Child Health Educators. Results: All 8 institutions responded to the survey, with 38 faculty and trainee participants. Institutional implementation of virtual education activities was variable. Respondents reported that VGHEAs allowed them to maintain partnerships with low-middle income countries, though they noted that unreliable internet connections presented challenges. One program reported funding cuts to its global health program during the pandemic. Conclusions: The COVID-19 pandemic created challenges for global health education programs. Educators and trainees are interested in using potentially cost-saving VGHEAs to maintain international collaborations, continue global health education efforts, and even increase access to equitable educational activities despite pandemic disruptions.

Decolonizing Global Child Health Education for More Equitable and Culturally Safe Collaborations.

Global health (GH) as an academic field is fraught with both historical and present systemic injustice, including unilateral partnerships; power asymmetry in grant funding and research agenda setting; lack of acknowledgment of contributions from low- and middle-income country collaborators; and disadvantageous bias toward low- and middle-income country institutions. Reflecting on the legacies of colonialism and White supremacy is vital for training pediatricians to actively work to improve the health of all children worldwide, within bidirectional and culturally safe partnerships in which power dynamics and ethnocentrism are dismantled. In this article, we discuss the present challenges within academic GH education (GHE) and offer four key action steps to decolonize GHE: (1) reflecting on the history of global child health; (2) creating a new language framework on pertinent concepts in GHE; (3) developing cultural humility, antiracism, and decolonization curricula; and (4) intentional institutional action steps to decolonize and sustain culturally safe global child health education. [Pediatr Ann. 2023;52(9):e344-e350.].

Health Care Providers Working Cross-Culturally: Pitfalls, Pearls, and Preparation Resources for Culture Shock.

Health care providers engaging in cross-cultural work will likely experience culture shock, a psychological, behavioral, and physiologic response to new cultural environments that can significantly affect travelers. Culture shock has the potential for both negative and positive outcomes. Well-being, health, and professionalism can be negatively influenced during the peak of culture shock, but the experience may also positively promote transformative learning and professional identity formation. Culture shock has been carefully researched for different types of sojourners, such as undergraduate students and business personnel, but minimally for health care providers. This article defines culture shock, describes different health care-related cross-cultural opportunities, identifies factors contributing to culture shock, describes complexities related to measuring culture shock, depicts common cross-cultural challenges encountered by traveling health care providers, and offers tangible guidance to help prepare for culture shock. We conclude with a call for further research and resource development to support the well-being of an increasingly global health care workforce. [Pediatr Ann. 2023;52(9):e335-e343.].

Decolonizing Global Child Health Education for More Equitable and Culturally Safe Collaborations.

Global health (GH) as an academic field is fraught with both historical and present systemic injustice, including unilateral partnerships, power asymmetry in grant funding and research agenda setting, lack of acknowledgment of low- and middle-income countries' contributions, and bias toward high-income countries' institutions. Reflecting on colonialism and White supremacy's legacy is vital for training pediatricians to actively work to create more bidirectional partnerships to improve the health of all children worldwide. In this review, we discuss the present challenges within academic GH and offer four key action steps to decolonize GH education: (1) reflecting on the history of global child health; (2) creating a new language framework; (3) reviewing cultural humility, antiracism, and decolonization curricula; and (4) discussing institutional action steps to decolonize and sustain culturally safe global child health education. [Pediatr Ann. 2023;52(12):e467-e473.].

Virtual global health in graduate medical education: a systematic review.

Objectives: To synthesize recent virtual global health education activities for graduate medical trainees, document gaps in the literature, suggest future study, and inform best practice recommendations for global health educators. Methods: We systematically reviewed articles published on virtual global health education activities from 2012-2021 by searching MEDLINE, EMBASE, Cochrane Library, ERIC, Scopus, Web of Science, and ProQuest Dissertations & Theses A&I. We performed bibliography review and search of conference and organization websites. We included articles about primarily virtual activities targeting for health professional trainees. We collected and qualitatively analyzed descriptive data about activity type, evaluation, audience, and drivers or barriers. Heterogeneity of included articles did not lend to formal quality evaluation. Results: Forty articles describing 69 virtual activities met inclusion criteria. 55% of countries hosting activities were high-income countries. Most activities targeted students (57%), with the majority (53%) targeting trainees in both low- to middle- and high-income settings. Common activity drivers were course content, organization, peer interactions, and online flexibility. Common challenges included student engagement, technology, the internet, time zones, and scheduling. Articles reported unanticipated benefits of activities, including wide reach; real-world impact; improved partnerships; and identification of global health practice gaps. Conclusions: This is the first review to synthesize virtual global health education activities for graduate medical trainees. Our review identified important drivers and challenges to these activities, the need for future study on activity preferences, and considerations for learners and educators in low- to middle-income countries. These findings may guide global health educators in their planning and implementation of virtual activities.

Perceived roles, benefits and barriers of virtual global health partnership initiatives: a cross-sectional exploratory study.

BACKGROUND: Virtual global health partnership initiatives (VGHPIs) evolved rapidly during the COVID-19 pandemic to ensure partnership continuity. However the current landscape for VGHPI use and preference is unknown. This study aimed to increase understanding of GH partners' perspectives on VGHPIs. METHODS: From 15 October to 30 November 2020, An online, international survey was conducted using snowball sampling to document pandemic-related changes in partnership activities, preferences for VGHPIs, and perceived acceptability and barriers. The survey underwent iterative development within a diverse author group, representing academic and clinical institutions, and the non-profit sector. Participants from their professional global health networks were invited, including focal points for global health partnerships while excluding trainees and respondents from the European Economic Area. Analysis stratified responses by country income classification and partnership type. Authors used descriptive statistics to characterize responses, defining statistical significance as α = 0.05. RESULTS: A total of 128 respondents described 219 partnerships. 152/219 (69%) partnerships were transnational, 157/219 (72%) were of > 5 years duration, and 127/219 (60%) included bidirectional site visits. High-income country (HIC) partners sent significantly more learners to low- to middle-income country (LMIC) partner sites (p < 0.01). Participants commented on pandemic-related disruptions affecting 217/219 (99%) partnerships; 195/217 (90%) were disruption to activities; 122/217 (56%) to communication; 73/217 (34%) to access to professional support; and 72/217 (33%) to funding. Respondents indicated that VGHPIs would be important to 206/219 (94%) of their partnerships moving forward. There were overall differences in resource availability, technological capacity, and VGHPI preferences between LMIC and HIC respondents, with a statistically significant difference in VGHPI acceptability (p < 0.001). There was no significant difference between groups regarding VGHPIs' perceived barriers. CONCLUSIONS: The pandemic disrupted essential partnership elements, compounding differences between LMIC and HIC partners in their resources and preferences for partnership activities. VGHPIs have the potential to bridge new and existing gaps and maximize gains, bi-directionality, and equity in partnerships during and after COVID-19.

Global Health Partnerships During the COVID-19 Pandemic: Perspectives and Insights from International Partners.

Global health partnerships (GHPs) have encountered many challenges during the coronavirus disease 2019 (COVID-19) pandemic. New perspectives and insights are needed to guide GHPs when navigating current and future collaborations. This study aimed to understand perspectives and insights of international partners regarding how the COVID-19 pandemic impacted their GHPs with institutions in the United States. We performed a cross-sectional qualitative study conducted through virtual semi-structured interviews performed between June 12, 2020 and July 22, 2020. We queried academic institutions based in the United States to refer individuals from their corresponding international GHP organizations. We invited these individuals to participate in virtual interviews that were audio-recorded and transcribed. We analyzed data qualitatively to identify themes. Eighty-four United States partners provided e-mail addresses for international partners. Ten individuals from these GHPs completed the interview. Participants reported overall positive experiences with their United States-based partners during the pandemic. The following themes emerged: imbalanced decision-making; worry about partnership continuity; opportunity to optimize communication within partnerships; interest in incorporating technology to facilitate engagement; and a desire for increased bilateral exchanges. Several challenges appeared to exist before COVID-19 and were highlighted by the pandemic. Most respondents were optimistic regarding the future of their GHPs. However, concerns were expressed regarding the implications of fewer in-person international experiences with United States trainees and the desire for stronger communication. Although our results do not represent the perspectives and insights of all GHPs, they provide considerations for the future. We urge institutions in the United States to re-examine and strive for equitable relationships with their international partners.

Feasibility of Training Clinical Officers in Point-of-Care Ultrasound for Pediatric Respiratory Diseases in Aweil, South Sudan.

Lower respiratory tract infections (LRTIs) are the leading cause of deaths in children < 5 years old worldwide, particularly affecting low-resource settings such as Aweil, South Sudan. In these settings, diagnosis can be difficult because of either lack of access to radiography or clinical algorithms that overtreat children with antibiotics who only have viral LRTIs. Point-of-care ultrasound (POCUS) has been applied to LRTIs, but not by nonphysician clinicians, and with limited data from low-resource settings. Our goal was to examine the feasibility of training the mid-level provider cadre clinical officers (COs) in a Médecins Sans Frontières project in South Sudan to perform a POCUS algorithm to differentiate among causes of LRTI. Six COs underwent POCUS training, and each subsequently performed 60 lung POCUS studies on hospitalized pediatric patients < 5 years old with criteria for pneumonia. Two blinded experts, with a tiebreaker expert adjudicating discordant results, served as a reference standard to calculate test performance characteristics, assessed image quality and CO interpretation. The COs performed 360 studies. Reviewers rated 99.1% of the images acceptable and 86.0% CO interpretations appropriate. The inter-rater agreement (κ) between COs and experts for lung consolidation with air bronchograms was 0.73 (0.63-0.82) and for viral LRTI/bronchiolitis was 0.81 (0.74-0.87). It is feasible to train COs in South Sudan to use a POCUS algorithm to diagnose pneumonia and other pulmonary diseases in children < 5 years old.

Preoperative dobutamine stress echocardiographic findings and subsequent short-term adverse cardiac events after orthotopic liver transplantation.

Cardiovascular (CV) complications are the leading cause of non-graft-related death in orthotopic liver transplant (OLT) patients. Pretransplant cardiac evaluation using dobutamine stress echocardiography (DSE) is commonly utilized for risk stratification of OLT candidates. To determine if clinical and echocardiographic variables identify patients with increased CV risk, we performed a retrospective chart review of all 284 patients that underwent OLT at our institution between June 1999 and August 2005. Of these patients, 157 had a DSE prior to their OLT. Serious adverse CV events occurring during surgery and up to 4 months post-transplantation were defined as cardiac-related death, myocardial infarction (MI), new heart failure, or asystole or unstable ventricular arrhythmia requiring acute treatment. Sixteen of 157 patients (10%) had an adverse CV event with 2 deaths. These included ventricular tachycardia (n = 8), asystole (n = 2), MI (n = 5), and new heart failure (n = 1). Nine of the 16 CV events occurred at the time of surgery (including both deaths), 5 occurred postoperatively, and 3 occurred after hospital discharge. Variables that correlated with increased CV events were inability during DSE to achieve >82% of the maximum predicted heart rate (22% versus 6%, P = 0.01), a peak rate pressure product during DSE of <16,333 (17% versus 5%, P = 0.02), and a Model for End-Stage Liver Disease (MELD) score of >24 at the time of OLT. A multivariate model calculated from the DSE maximum achieved heart rate (MAHR) and MELD score (result = 3.78 + 0.07 MELD - 0.05 MAHR) identified a 47% risk for a value > 0 versus a 6% risk for a value < 0 (P < 0.001). In conclusion, the maximum heart rate achieved during DSE together with the MELD score may be a predictor of adverse CV events up to 4 months post-OLT. A large prospective study is needed to more decisively support this conclusion.

When Helping Babies Breathe Is Not Enough: Designing a Novel, Mid-Level Neonatal Resuscitation Algorithm for Médecins Sans Frontières Field Teams Working in Low-Resource Hospital Settings.

BACKGROUND: Neonatal resuscitation (NR) combines a set of life-saving interventions in order to stabilize compromised newborns at birth or when critically ill. Médecins Sans Frontières/Doctors Without Borders (MSF), as an international medical-humanitarian organization working particularly in low-resource settings (LRS), assisted over 250,000 births in obstetric and newborn care aid projects in 2016 and provides thousands of newborn resuscitations annually. The Helping Babies Breathe (HBB) program has been used as formal guidance for basic resuscitation since 2012. However, in some MSF projects with the capacity to provide more advanced NR interventions but a lack of adapted guidance, staff have felt prompted to create their own advanced algorithms, which runs counter to the organization's aim for standardized protocols in all aspects of its care. OBJECTIVES: The aim is to close a significant gap in neonatal care provision in LRS by establishing consensus on a protocol that would guide MSF field teams in their practice of more advanced NR. METHODS: An independent committee of international experts was formed and met regularly from June 2016 to agree on the content and design of a new NR algorithm. RESULTS: Consensus was reached on a novel, mid-level NR algorithm in April 2017. The algorithm was accepted for use by MSF Operational Center Paris. CONCLUSION: This paper contributes to the literature on decision-making in the development of cognitive aids. The authors also highlight how critical gaps in healthcare delivery in LRS can be addressed, even when there is limited evidence to guide the process.

Pediatricians and Global Health: Opportunities and Considerations for Meaningful Engagement.

Pediatric practitioners whose expertise is primarily focused on the care of children within health settings in the United States are increasingly engaged in global child health (GCH). The wide spectrum of this involvement may include incorporating short-term or longer-term GCH commitments in clinical care, teaching and training, mentoring, collaborative research, health policy, and advocacy into a pediatric career. We provide an overview of routes of engagement, identify resources, and describe important considerations for and challenges to better equipping US pediatric practitioners to participate in meaningful GCH experiences. This article is part of a series on GCH describing critical issues relevant to caring for children from an international perspective.

Clinical and bone density outcomes of tumor-induced osteomalacia after treatment.

OBJECTIVE: To report the outcomes of tumor-induced osteomalacia after treatment, particularly related to recovery of bone mass. METHODS: We review the clinical course of a 61-year-old man extremely debilitated from multiple fractures and neuromuscular weakness due to tumor-induced osteomalacia and report the changes in biochemical markers and bone density after removal of the causative neoplasm. RESULTS: At the time of diagnosis, the patient's serum phosphorus and 1,25 dihydroxyvitamin D levels were depressed, and his fibroblast growth factor-23 level was markedly elevated. These values normalized 2 days after surgery and remained within their respective reference ranges 4 and 12 months after resection of a mesenchymal tumor. Lumbar bone density values (T-scores) were 0.445 g/cm2 (-5.9) preoperatively, 0.939 g/cm2 (-1.4) 4 months after surgery, and 1.152 g/cm2 (0.7) 12 months after surgery. Left femoral neck values at the same time points were 0.525 g/cm2 (-3.0), 1.035 g/cm2 (-0.8), and 1.184 g/cm2 (1.9). Ultra-distal radius values at the same time points were 0.128 g/cm2 (-7.0), 0.191 g/cm2 (-5.9), and 0.259 g/cm2 (-4.8). In addition, he recovered neuromuscular function and was able to leave his wheelchair. CONCLUSION: Tumor-induced osteomalacia can be an extremely debilitating disease. With successful localization, identification, and resection of the neoplasm, bone mass and physical function can recover.