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22 result(s) for "Situma, Martin"
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One year overall survival of wilms tumor cases and its predictors, among children diagnosed at a teaching hospital in South Western Uganda: a retrospective cohort study
Background Wilms tumor (WT) is the second most common solid tumor in Africa with both low overall survival (OS) and event-free survival (EFS) rates. However, no known factors are predicting this poor overall survival. Objective The study was to determine the one-year overall survival of WT cases and its predictors among children diagnosed in the pediatric oncology and surgical units of Mbarara regional referral hospital (MRRH), western Uganda. Methodology Children’s treatment charts and files diagnosed and managed for WT were retrospectively followed up for the period between January 2017 to January 2021. Charts of children with histologically confirmed diagnoses were reviewed for demographics, clinical and histological characteristics, as well as treatment modalities. Results One-year overall survival was found to be 59.3% (95% CI: 40.7–73.3), with tumor size greater than 15 cm (p 0.021) and unfavorable WT type (p 0.012) being the predominant predictors. Conclusion Overall survival (OS) of WT at MRRH was found to be 59.3%, and predictive factors noted were unfavorable histology and tumor size greater than 115 cm.
The creation of a pediatric surgical checklist for adult providers
Purpose To address the need for a pediatric surgical checklist for adult providers. Background Pediatric surgery is unique due to the specific needs and many tasks that are employed in the care of adults require accommodations for children. There are some resources for adult surgeons to perform safe pediatric surgery and to assist such surgeons in pediatric emergencies, we created a straightforward checklist based on current literature. We propose a surgical checklist as the value of surgical checklists has been validated through research in a variety of applications. Methods Literature review on PubMed to gather information on current resources for pediatric surgery, all papers on surgical checklists describing their outcomes as of October 2023 were included to prevent a biased overview of the existing literature. Interviews with multiple pediatric surgeons were conducted for the creation of a checklist that is relevant to the field and has limited bias. Results Forty-two papers with 8,529,061 total participants were included. The positive impact of checklists was highlighted throughout the literature in terms of outcomes, financial cost and team relationship. Certain care checkpoints emerged as vital checklist items: antibiotic administration, anesthetic considerations, intraoperative hemodynamics and postoperative resuscitation. The result was the creation of a checklist that is not substitutive for existing WHO surgery checklists but additive for adult surgeons who must operate on children in emergencies. Conclusion The outcomes measured throughout the literature are varied and thus provide both a nuanced view of a variety of factors that must be taken into account and are limited in the amount of evidence for each outcome. We hope to implement the checklist developed to create a standard of care for pediatric surgery performed in low resource settings by adult surgeons and further evaluate its impact on emergency pediatric surgery outcomes. Funding Fulbright Fogarty Fellowship, GHES NIH FIC D43 TW010540.
15-Year-old with neglected recto-vestibular fistula in western Uganda: a case report
Background Teenage and late presentation of anorectal malformations are not uncommon in developing world. Some of the reasons for late presentation include but not limited to illiteracy, poverty, lack of awareness, and limited trained pediatric surgeons. In rural areas, neonates with ARMs are considered cursed and are marginalized. Case 15-Year-old African girl (a munyankole by tribe in Uganda) from western Uganda presented at 15 years of life with colostomy and uncorrected anorectal malformation. Never went to school due to social stigma. Conclusion Due to limited number of trained pediatric surgeons in most of African Countries, many children in addition to living with a colostomy or untreated malformation, may also be undiagnosed with chronic constipation. Improved awareness and advocacy would promote early presentation and treatment.
Ugandan Medical Student Career Choices Relate to Foreign Funding Priorities
Introduction The surgical workforce in sub-Saharan Africa is insufficient to meet population needs. Therefore, medical students should be encouraged to pursue surgical careers and “brain drain” must be minimized. It is unknown to what extent foreign aid priorities influence medical student career choices in Uganda. Methods Medical students in Uganda completed an online survey examining their career choices and attitudes regarding career opportunities and funding priorities. Data were analyzed using descriptive statistics, and responses among men and women were compared using Fisher’s exact tests. Results Ninety-eight students participated. Students were most influenced by inspiring role models, employment opportunities and specialty fit with personal skills. Filling an underserved specialty was near the bottom of the influence scale. Women placed higher importance on advice from mentors ( p  = 0.049) and specialties with lower stress burden ( p  = 0.027). Men placed importance on opportunities in non-governmental organizations ( p  = 0.033) and academia ( p  = 0.050). Students expressed that the most supported specialties were infectious disease ( n  = 65, 66%), obstetrics ( n  = 15, 15%) and pediatrics ( n  = 7, 7%). Most students ( n  = 91, 93%) were planning a career in infectious disease. Fifty-three students (70%) indicated plans to leave Africa for residency. Female students were more likely to have a plan to leave ( p  = 0.027). Conclusion Medical students in Uganda acknowledge the career opportunities for physicians in specialties prioritized by the Sustainable Development Goals. In order to avoid “brain drain” and encourage students to pursue careers in surgery, career opportunities including surgical residencies must be prioritized and supported in sub-Saharan Africa.
Etiology, Clinical Presentations, and Short-Term Treatment Outcomes of Extrahepatic Obstructive Jaundice in South-Western Uganda
Background: The diagnosis of extrahepatic obstructive jaundice (EHOJ) remains a challenge and is often made late in low-resource settings. Systematic data are limited on the etiology and prognosis of patients with obstructive jaundice in Uganda. The objective of this study was to determine the etiology, clinical presentations, and short-term treatment outcomes of patients managed for EHOJ at Mbarara Regional Referral Hospital (MRRH) in south-western Uganda. Methods: Between September 2019 and May 2020, we prospectively enrolled a cohort of patients who presented with EHOJ at MRRH. A pretested, semi-structured data collection tool was used to abstract data from both the study participants and their files. Results: A total of 72 patients, 42 (58.3%) of whom were male with a median age of 56 (range of 2 months to 95 years) were studied. Forty-two (58.3%) participants had malignancies: Pancreatic head tumors 20 (27.8%), cholangiocarcinoma 13 (18.1%), duodenal cancers 5 (6.94%), and gall bladder cancer 4 (5.6%). The remaining 30 (41.7%) participants had benign etiologies: choledocholithiasis 10 (13.9%), biliary atresia 7 (9.7%), pancreatic pseudo cyst 6 (8.3%), Mirizzi syndrome 5 (6.9%) and 1 (1.4%) each of chronic pancreatitis and choledochal cyst. Sixty-seven (93.1%) patients presented with right upper quadrant tenderness, 65 (90.3%) abdominal pain and 55 (76.3%) clay-colored stool. Cholecystectomy 11 (25.6%) and cholecystojejunostomy + jejunojejunostomy 8 (18.6%) were the commonest procedures performed. Twelve (17.0%) of cases received chemotherapy (epirubicin/cisplatin/capecitabine) for pancreatic head tumors and (gemcitabine/oxaliplatine) for cholangiocarcinoma. Mortality rate was 29.2% in the study, of which malignancy carried the highest mortality 20 (95.24%). Conclusion: Malignancy was the main cause of EHOJ observed in more than half of the patients. Interventions aimed at early recognition and appropriate referral are key in this population to improve outcomes. Keywords: Uganda, malignant obstructive jaundice, benign obstructive jaundice
Adenomatous Hyperplasia of the Gallbladder in the Setting of Mirizzi Syndrome, Mimicking Adenocarcinoma of the Gallbladder
Adenomatous hyperplasia (AH) is an uncommon benign lesion of the gallbladder (GB), predominantly seen in men. AH is commonly confused with malignant GB neoplasms in the setting of chronic cholecystitis and gallstones. There is a scarcity of published literature on AH, suggesting its rarity and the need for this case report. A 24-year-old woman from Western Uganda presented with signs and symptoms consistent with extrahepatic biliary obstruction. Trans-abdominal ultrasound scan revealed cholecystomegaly (13.9 cm by 4.29 cm), thickened GB wall at 5.2 mm, with a poorly defined hypoechoic polypoid solid mass involving the fundal body of the GB. Explorative laparotomy with cholecystectomy and lymph node sampling was performed. Histopathological examination was consistent with adenomatous hyperplasia of the GB. The symptoms and laboratory values improved on follow-up in the clinic after laparotomy. Adenomatous hyperplasia may be misdiagnosed as a malignant GB neoplasm, especially in the setting of chronic cholecystitis and gallstones. If a correct histopathological diagnosis is made, no further diagnostic work-up is necessary following surgical interventions.
Urinary bladder cavernous hemangioma in a 3‐year‐old: A rare case report
Cavernous hemangioma (CH) of urinary bladder occurs relatively infrequently, accounting for 0.6% of all bladder tumors. This tumor may occur sporadically or coexist with other benign and malignant vascular lesions. In this report, we present a rare case of CH in a 3‐year‐old Ugandan girl. A 3‐year‐old girl was referred to Mbarara Regional Referral Hospital (MRRH) for urological evaluation following a 3‐year history of intravaginal swelling, dysuria, and heavy hematuria resulting in anemia. Imaging was consistent with polypoid bladder mass arising from the bladder trigone. Embryonal rhabdomyosarcoma was suspected based on clinical eyeballing. She was worked up for chemotherapy and received 26 cycles of vincristine sulfate, actinomycin‐d, and cyclophosphamide (VAC). Biopsy and fulguration were performed after optimizing the patient. Histopathology confirmed CH. The surgery was uneventful and resulted in complete cure. CH should be considered in the differential diagnosis of childhood genitourinary masses. It is a rare entity in the real‐life clinical practice and therefore can be overlooked. Excision biopsy and histology should be performed before initiating the patients to chemotherapy. CH is very insensitive to chemotherapy and therefore surgery maybe adequate in resource‐limited settings. Cavernous hemangioma (CH) accounts for 0.6% of all urinary bladder tumors. CH should be considered in the differential diagnosis of childhood urogenital mass. CH are rare benign tumors, with life‐threatening complications when diagnosis is delayed. CH is insensitive to chemotherapy, thus surgery is effective in low‐resource setting.
The prevalence and factors associated with malnutrition among infants with cleft palate and/or lip at a hospital in Uganda: a cross-sectional study
Background To determine the prevalence and factors associated with malnutrition among infants with Cleft palate and/or cleft lip (CP+/-L) at Comprehensive Rehabilitation for Uganda Hospital (CoRSU) in Uganda. Methods This was a cross-sectional study done on infants with CP+/-L and their caretakers admitted between November 2013 and October 2014 at CoRSU hospital which was the study setting. A questionnaire was answered by the infants’ caretakers. The main outcome measure, malnutrition was defined and classified based on Z-scores obtained using the W.H.O Z-calculator in which weights of the infants in kilograms and lengths in centimeters respectively were placed. The values obtained were expressed as a proportion using all enrolled infants with CP+/-L as denominator. Multivariable analysis was used to determine the risk factors. Results A total of 44 infants with CP+/-L were enrolled. Of these, 77% were below 4 months of age and 97.7% were immunized. The male-to-female ratio was 1.06:1. About 59% had unilateral CP+/-L. A total of 93.2% were delivered at term with 69.4% having a birth weight greater than 3 kg. Generally, 68% were malnourished, with the highest burden among females (71.4%), infants below 4 months (73.5%) and those with unilateral CP+/-L (77%). About 57% had moderate-to-severe malnutrition. There was delayed supplementation to breast milk, with cow-milk as the main supplemental feed for all the infants. In the multivariable analysis, factors associated with malnutrition included, having caretakers lacking nutritional information post-delivery (OR = 3.8, p = 0.17), low birth weight (OR = 3.4, p = 0.20), and having less than 10 feeds/day (OR = 4.9, p = 0.09). Conclusion CP+/-L infants born in Uganda suffer a high-burden of malnutrition. Preventional strategies are needed with focus on proper feeding information. Research on cost-effective feeds, feeding methods and reasons behind gender disparities in these infants is also required.
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. Methods Patients admitted to pediatric surgical ( n  = 20), pediatric medical ( n  = 18) and adult surgical ( n  = 18) wards were interviewed upon discharge over a period of 3 weeks. Patient and caregiver-reported expenses incurred for the present illness included prior/future care needed, and travel distance/cost. The prevalence of catastrophic expenses (≥10% of annual income) was calculated and spending patterns compared between wards. Results Thirty-five percent of pediatric medical patients, 45% of pediatric surgical patients and 55% of adult surgical patients incurred catastrophic expenses. Pediatric surgical patients paid more for their current treatment ( p  <  0.01)—specifically medications ( p  <  0.01) and tests ( p  <  0.01)—than pediatric medical patients, and comparable costs to adults. Adult patients paid more for treatment prior to the hospital ( p  = 0.04) and miscellaneous expenses (e.g., food while admitted) ( p  = 0.02). Patients in all wards traveled comparable distances. Conclusions Seeking healthcare at a publicly funded hospital is financially catastrophic for almost half of patients. Out-of-stock supplies and broken equipment make surgical care particularly vulnerable to OOP expenses because analgesics, anaesthesia and preoperative imaging are prerequisites to care.
Hirschsprung disease: a cost analysis study of the direct, indirect costs and financial coping strategies for the surgical management in Western Uganda
BackgroundSurgical management of Hirschsprung disease (HD) in low- and middle-income countries is typically a staged procedure, necessitating multiple hospitalizations and clinic visits increasing family financial burden. Currently, there is limited information on the costs borne by caretakers of children with Hirschsprung disease seeking surgical intervention. This study seeks to measure the costs and economic burden of surgical treatment for Hirschsprung disease in western Uganda.MethodsA cross-sectional study using cost analysis was conducted among caretakers of patients who completed surgical treatment of HD between January 2017 and December 2021 at two hospitals in western Uganda. The average direct and indirect costs incurred by caretakers presenting at a public and private hospital were computed.ResultsA total of 69 patients (M: F = 7:1) were enrolled in the study. The median age at diagnosis was 60.5 (IQR 3–151.25) days for children and two-staged pull-through procedure was the common surgery performed. The mean overall cost for treatment was US $960 (SD = $720), with the majority of costs coming from direct medical costs. Nearly half (48%) of participants resorted to distress financing to finance their child’s surgical care. The overwhelming majority of patients (n = 64, 93%) incurred catastrophic expenditure from the total costs of surgery for HD, and 97% of participants fell below the international poverty line at the time treatment was completed.ConclusionDespite the availability of ‘free care’ from government hospital and non-profit services, this study found that surgical management of Hirschsprung disease imposed substantial cost burden on families with Hirschsprung disease patients.