Outbreak of gastrointestinal anthrax following eating beef of suspicious origin: Isingiro District, Uganda, 2017.

Introduction: Gastrointestinal anthrax is a rare but serious disease. In August 2017, Isingiro District, Uganda reported a cluster of >40 persons with acute-onset gastroenteritis. Symptoms included bloody diarrhoea.

Effect of high-dose rifampicin on efavirenz pharmacokinetics: drug-drug interaction randomized trial.

Background: High-dose rifampicin is considered to shorten anti-TB treatment duration but its effect on antiretroviral metabolism is unknown.

Objectives: To assess the effect of doubling the rifampicin dose (to 20 mg/kg/day, R20) on efavirenz pharmacokinetics (PK) in HIV/TB coinfected patients.

Methods: Open-label Phase 2 drug-drug interaction randomized trial.

Reducing Gastroschisis Mortality: A Quality Improvement Initiative at a Ugandan Pediatric Surgery Unit.

Introduction: With modern treatment, survival of gastroschisis exceeds 90% in high-income countries. Survival in these countries has been largely attributed to prenatal diagnosis, delivery at tertiary facilities with timely resuscitation, timely intervention, parenteral nutrition and intensive care facilities. In sub-Saharan Africa, due to lack of these facilities, mortality rates are still alarmingly high ranging from 75 to 100%.

Antimicrobial resistance in pathogenic aerobic bacteria causing surgical site infections in Mbarara regional referral hospital, Southwestern Uganda.

Surgical site infections (SSI) remain a common postoperative complication despite use of prophylactic antibiotics and other preventive measures, mainly due to increasing antimicrobial resistance. Here, we present antimicrobial resistance rate of bacteria isolated in clinical cases of SSI. A hospital based descriptive cross sectional study was conducted on 83 consented postoperative patients with clinical SSI.

Social Desirability Bias Impacts Self-Reported Alcohol Use Among Persons With HIV in Uganda.

Background: Self-report is widely used to assess alcohol use in research and clinical practice, but may be subject to social desirability bias. We aimed to determine if social desirability impacts self-reported alcohol use.

Methods: Among 751 human immunodeficiency virus (HIV)-infected patients from a clinic in southwestern Uganda, we measured social desirability using the Marlowe-Crowne Social Desirability Scale (SDS) Short Form C, self-reported alcohol use (prior 3 months) Alcohol Use Disorders Identification Test-Consumption (AUDIT-C), and phosphatidylethanol (PEth), a biomarker of prior 3 weeks' drinking.

Burden and Outcomes of Neonatal Surgery in Uganda: Results of a Five-Year Prospective Study.

Background: Ninety-four percent of congenital anomalies occur in low- and middle-income countries. In Uganda, only three pediatric surgeons and three pediatric anesthesiologists serve more than 20 million children. This study estimates burden, outcomes, coverage, and economic benefit of neonatal surgical conditions in Uganda.

High Incidence of Intended Partner Pregnancy Among Men Living With HIV in Rural Uganda: Implications for Safer Conception Services.

Background: Many men with HIV express fertility intentions and nearly half have HIV-uninfected sexual partners. We measured partner pregnancy among a cohort of men accessing antiretroviral therapy in Uganda.

Methods: Self-reported partner pregnancy incidence and bloodwork (CD4, HIV-RNA) were collected quarterly.

The analgesic effects of intrathecal morphine in comparison with ultrasound-guided transversus abdominis plane block after caesarean section: a randomised controlled trial at a Ugandan regional referral hospital.

Both transversus abdominis plane block and intrathecal morphine may produce prolonged postoperative analgesia, but the respective clinical outcomes of these anaesthetic techniques in resource-limited settings are not well described. We randomly assigned patients undergoing caesarean section to receive a hyperbaric bupivacaine (10 mg) spinal anaesthetic followed by an ultrasound-guided transversus abdominis plane block, or a hyperbaric bupivacaine (10 mg) spinal anaesthetic with 100 mcg intrathecal morphine, followed by a postoperative sham block. Supplemental postoperative analgesia included self-administered oral diclofenac 50 mg and paracetamol 1 g every 8 h.

Causes, clinical presentation, management, and outcomes of chronic subdural hematoma at Mbarara Regional Referral Hospital.

Objective: Causes, clinical presentation, management, and outcomes of chronic subdural hematoma (CSDH) in low- and middle-income countries are not well characterized in the literature. Knowledge regarding these factors would be beneficial in the development and implementation of effective preventive and management measures for affected patients. The authors conducted a study to gain a better understanding of these factors in a low-income setting.

Trends in neurosurgical care in Western Uganda: an interrupted time series analysis.

Objective: In addition to the rising burden of surgical disease globally, infrastructure and human resources for health remain a great challenge for low- and middle-income countries, especially in Uganda. In this study, the authors aim to explore the trends of neurosurgical care at a regional referral hospital in Uganda and assess the long-term impact of the institutional collaboration between Mulago National Referral Hospital and Duke University.

Methods: An interrupted time series is a quasi-experimental design used to evaluate the effects of an intervention on longitudinal data.

Patterns and treatment outcomes of anorectal malformations in Mbarara Regional Referral Hospital, Uganda.

Background/purpose: Anorectal malformation (ARM) is a common condition. Owing to scarcity of pediatric surgery services in Uganda, however, relatively little is known about this condition.

Methods: This was a retrospective review of medical records of all patients admitted to Mbarara Regional Referral Hospital (MRRH) from January 2014 to May 2016.

A systematic review and quality analysis of pediatric traumatic brain injury clinical practice guidelines.

Background: Traumatic brain injuries (TBI) are a significant cause of mortality and morbidity for children globally. Adherence to evidence-based treatment guidelines have been shown to improve TBI outcomes. To inform the creation of a pediatric TBI management guideline for a low and middle income country context, we assessed the quality of available clinical practice guidelines (CPGs) for the acute management pediatric TBI.

Out-of-Pocket and Catastrophic Expenses Incurred by Seeking Pediatric and Adult Surgical Care at a Public, Tertiary Care Centre in Uganda.

Background: Surgical care is critical to establish effective healthcare systems in low- and middle-income countries, yet the unmet need for surgical conditions is as high as 65% in Ugandan children. Financial burden and geographical distance are common barriers to help-seeking in adult populations and are unmeasured in the pediatric population. We thus measured out-of-pocket (OOP) expenses and distance traveled for pediatric surgical care in a tertiary hospital in Mbarara, Uganda, as compared to adult surgical and pediatric medical patients.

Development of a Comprehensive Trauma Training Curriculum for the Resource-Limited Environment.

Objective: The goal of this project was to create a multitiered trauma training curriculum that was designed specifically for the low-resource setting.

Design: We developed 2 courses designed to teach principles and skills necessary for trauma care. The first course, "Emergency Ward Management of Trauma (EWMT)," is designed to teach interns the initial assessment and stabilization of trauma patients in the emergency ward.

Mechanism of Pediatric Traumatic Brain Injury in Southwestern Uganda: A Prospective Cohort of 100 Patients.

Background: Road traffic incidents (RTIs), falls, and violence contribute to more than two thirds of pediatric traumatic brain injuries in sub-Saharan Africa. In this study, we sought to assess mechanisms of pediatric traumatic brain injury in an effort to propose interventions for more effective pediatric head injury prevention.

Methods: A cohort of 100 patients who were <18 years treated at Mbarara Regional Referral Hospital between November 2016 and June 2017 were enrolled in the study.

HIV Infection and risk of postpartum infection, complications and mortality in rural Uganda.

HIV infection may increase risk of postpartum infection and infection-related mortality. We hypothesized that postpartum infection incidence and attributable mortality in Mbarara, Uganda would be higher in HIV-infected than HIV-uninfected women. We performed a prospective cohort study of 4231 women presenting to a regional referral hospital in 2015 for delivery or postpartum care.

Alcohol Use and Unprotected Sex Among HIV-Infected Ugandan Adults: Findings from an Event-Level Study.

While alcohol is a known risk factor for HIV infection in sub-Saharan Africa (SSA), studies designed to investigate the temporal relationship between alcohol use and unprotected sex are lacking. The purpose of this study was to determine whether alcohol used at the time of a sexual event is associated with unprotected sex at that same event. Data for this study were collected as part of two longitudinal studies of HIV-infected Ugandan adults.

Isoniazid Preventive Therapy for People With HIV Who Are Heavy Alcohol Drinkers in High TB-/HIV-Burden Countries: A Risk-Benefit Analysis.

Background: Isoniazid preventive therapy (IPT) reduces mortality among people living with HIV (PLHIV) and is recommended for those without active tuberculosis (TB) symptoms. Heavy alcohol use, however, is contraindicated for liver toxicity concerns. We evaluated the risks and benefits of IPT at antiretroviral therapy (ART) initiation to ART alone for PLHIV who are heavy drinkers in 3 high TB-/HIV-burden countries.

Pediatric traumatic brain injury at Mbarara Regional Referral Hospital, Uganda.

Background: In Uganda, TBI constitute the majority of neurosurgical admissions and deaths specially in the pediatric population. This study aims to determine the factors associated with poor outcome among pediatric TBI cases at a major referral hospital in western Uganda.

Methods: This study was conducted at Mbarara Regional Referral Hospital (MRRH) in western Uganda.

HIV status and hearing loss among children between 6 and 12 years of age at a large urban health facility in south western Uganda.

Introduction: Pediatric HIV infection and treatment may increase the risk for hearing loss (HL), both sensorineural (SNHL) and conductive hearing loss (CHL). There is limited data on this subject, especially from sub Saharan Africa. The aim of this study was therefore to compare the prevalence of hearing loss among HIV positive and negative children, to determine the types of hearing loss and whether Nevirapine (NVP) based antiretroviral therapy (ART) is associated with HL.

A Low-Pressure Oxygen Storage System for Oxygen Supply in Low-Resource Settings.

Background: Widespread access to medical oxygen would reduce global pneumonia mortality. Oxygen concentrators are one proposed solution, but they have limitations, in particular vulnerability to electricity fluctuations and failure during blackouts. The low-pressure oxygen storage system addresses these limitations in low-resource settings.

Brief surgical procedure code lists for outcomes measurement and quality improvement in resource-limited settings.

Background: The lack of a classification system for surgical procedures in resource-limited settings hinders outcomes measurement and reporting. Existing procedure coding systems are prohibitively large and expensive to implement. We describe the creation and prospective validation of 3 brief procedure code lists applicable in low-resource settings, based on analysis of surgical procedures performed at Mbarara Regional Referral Hospital, Uganda's second largest public hospital.

Alcohol Types and HIV Disease Progression Among HIV-Infected Drinkers Not Yet on Antiretroviral Therapy in Russia and Uganda.

In HIV-infected drinkers, alcohol types more likely to cause inflammation could plausibly increase the risk of HIV disease progression. We therefore assessed the association between alcohol type and plasma HIV RNA level (HIV viral load) among HIV-infected drinkers not on antiretroviral therapy (ART) in Russia and Uganda. We analyzed the data of participants from cohorts in Russia and Uganda and assessed their HIV viral load at enrollment by the alcohol type predominantly consumed.

A modified neo-vagina procedure in a low resource urogynecological unit: a case report of a 21 year old with Mayer-Rokitansky-Küster-Hauser (mrkh) Syndrome operated at Mbarara referral hospital, Southwestern Uganda.

Background: Although vaginal agenesis as may occur in Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is a rare condition, it is associated with not only anatomical problems but also serious psychological and social problems like painful sexual intercourse, primary amenorrhea and infertility. Surgery, which is aimed at reconstruction of a vagina of adequate length and width to serve the function, is the main method of treatment. Many methods for vaginal reconstruction have been described but each has its complications and limitations.