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In 1992 the Islamic Medical Association of Uganda designed an AIDS prevention project and conducted a baseline survey prior to community level activities. Results of that baseline were previously reported in this journal. During 2 years of prevention activities in local Muslim communities, 23 trainers educated over 3,000 religious leaders and their assistants, who in turn educated their communities on AIDS during home visits and at religious gatherings. After 2 years, there was a significant increase in correct knowledge of HIV transmission, methods of preventing HIV infection and the risk associated with ablution of the dead and unsterile circumcision (p < 0.001). There was a significant reduction in self-reported sexual partners among the young respondents less than 45 years. In addition there was a significant increase in self-reported condom use among males in urban areas (p < 0.001). Collaboration between health professionals and religious leaders can be achieved and can contribute to the success of AIDS prevention efforts. [ABSTRACT FROM AUTHOR]

In 1992 the Islamic Medical Association of Uganda designed an AIDS prevention project. A baseline survey was conducted to assess prevailing knowledge, attitudes, and practices among the Muslim communities in two districts. A low rate of incorrect beliefs about HIV transmission was found, although gaps in knowledge remain, particularly regarding vertical transmission and asymptomatic HIV infection. Less than 10% knew that condoms can protect against HIV transmission. Lack of knowledge was documented regarding the risk of HIV transmission associated with practices common in the Islamic community, such as polygamous marriages, circumcision, and ablution of the dead. The AIDS prevention project has incorporated specific messages and interventions as a result of these findings. [ABSTRACT FROM AUTHOR]

Abstract Introduction Adenocarcinoma of the colon is the most common histopathological type of colorectal cancer. In Western Europe and the United States, it is the third most common type and accounts for 98% of cancers of the large intestine. In Uganda, as elsewhere in Africa, the majority of patients are elderly (at least 60 years old). However, more recently, it has been observed that younger patients (less than 40 years of age) are presenting with the disease. There is also an increase in its incidence and most patients present late, possibly because of the lack of a comprehensive national screening and preventive health-care program. We describe the clinicopathological features of colorectal carcinoma in the case of a young man in Kampala, Uganda. Case presentation A 27-year-old man from Kampala, Uganda, presented with gross abdominal distension, progressive loss of weight, and fever. He was initially screened for tuberculosis, hepatitis, and lymphoma, and human immunodeficiency virus/acquired immunodeficiency syndrome infection. After a battery of tests, a diagnosis of colorectal carcinoma was finally established with hematoxylin and eosin staining of a cell block made from the sediment of a liter of cytospun ascitic fluid, which showed atypical glands floating in abundant extracellular mucin, suggestive of adenocarcinoma. Ancillary tests with alcian blue/periodic acid Schiff and mucicarmine staining revealed that it was a mucinous adenocarcinoma. Immunohistochemistry showed strong positivity with CDX2, confirming that the origin of the tumor was the colon. Conclusions Colorectal carcinoma has been noted to occur with increasing frequency in young adults in Africa. Most patients have mucinous adenocarcinoma, present late, and have rapid disease progression and poor outcome. Therefore, colorectal malignancy should no longer be excluded from consideration only on the basis of a patient's age. A high index of suspicion is important in the diagnosis of colorectal malignancy in young African patients.

Background: Dolutegravir-based (DTG) regimens are rapidly becoming the preferred first-line antiretroviral therapy (ART) for people living with HIV (PLHIV) in low and middle-income countries. However, there are rising concerns over the development of hyperglycemia and, in some cases, diabetes mellitus in patients switched to DTG., Objectives: To determine the prevalence and factors associated with hyperglycemia among PLHIV receiving DTG-based ART at Kiruddu National Referral Hospital (KNRH), Uganda., Design: Cross-sectional study., Methods: The study was conducted in the inpatient wards and the infectious disease outpatient clinic of KNRH from May to July 2022. Participants aged ⩾18 years on a DTG-based ART regimen for at least 3 months were consecutively enrolled and interviewed using a research assistant administered questionnaire for sociodemographic and clinical characteristics. HbA1c was measured using whole blood Architect Ci4100 ® (Abbott, Illinois, USA), with hyperglycemia defined using a cut-off of ⩾5.7% as per the Uganda Diabetes Association guidelines. Factors associated with hyperglycemia were examined through logistic regression, adjusting for pertinent confounders, in STATA 17. A significance level was set at p  < 0.05., Results: A total of 398 PLHIV with a median age of 40.5 years (IQR: 32-49) were enrolled. More than half were females (58.3%, n  = 232) and the majority (90%) had a CD4 count above 200 cells/µL. About 16% had a family history of diabetes, 11.73% ( n  = 46) showed elevated blood pressure levels, and 16.7% ( n  = 64) had obesity. Hyperglycemia was present in 12.8% ( n  = 51), with 10.3% having pre-diabetes ( n  = 41) and 2.5% with diabetes mellitus ( n  = 10). At bivariate analysis, hyperglycemia was significantly associated with age >40 years ( p  < 0.001), herbal medicine use ( p  = 0.03), being widowed ( p  < 0.001), obesity ( p  = 0.042), hypertension ( p  = 0.002) and >3 since diagnosis with HIV ( p  = 0.030). At multivariable regression, only age >40 (AOR 2.55, 95% CI: 1.05-6.23, p  = 0.039) and hypertension (AOR 2.93, 95% CI: 1.07-8.02, p  = 0.036) remained significantly associated with hyperglycemia., Conclusion: More than 1 in 10 patients on DTG-based ART in our study had hyperglycemia. We recommend regular monitoring of plasma glucose, especially for patients >40 years old and those with other comorbidities, before starting/switching to DTG regimens. Longitudinal studies are recommended to determine the underlying mechanisms of hyperglycemia in this population., (© The Author(s), 2024.)

Measures to contain the Corona Virus Disease 2019 (COVID-19) pandemic curtailed access to prevention and treatment services for endemic infectious diseases like HIV. We used an uncontrolled before-and-after study design to compare general and HIV positive (HIV+) inpatient outcomes at a tertiary hospital in Uganda, using electronic records of medical inpatients. Data was downloaded, cleaned in Microsoft Excel, and exported to STATA for analysis. We determined the difference in number of admissions and median length of hospital stay using Mann-Whitney U test; and difference in median survival and incidence rates of mortality using Kaplan - Meier statistics, between the pre- and peri-COVID-19 groups. Of 7506 patients admitted to Kiruddu NRH, 50.8% (3812) were female and 18.7% (1,401) were aged 31-40 years, and 18.8% (1,411) were HIV+. Overall, 24.6% (1849) died. Total admissions were lower (2192 vs. 5314 patients), overall mortality rate higher (41.8% vs. 17.6%, p < 0.01), median length of hospital stay longer (6 vs. 4 days, p < 0.01) and median survival shorter (11 vs. 20 days, Chi-square = 252.05, p < 0.01) in the peri- than in pre-COVID-19 period. The adjusted hazard ratio (aHR) of death was 2.08 (95% CI: 1.85-2.23, p < 0.01) in the peri- compared to the pre-COVID-19 period. These differences were more pronounced in HIV + patients. Compared to pre-COVID-19, the peri-COVID-19 period registered lower inpatient admissions but poorer treatment outcomes for general and HIV + inpatients. Emerging epidemic responses should minimize disruption to inpatient care, especially for HIV + individuals., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: There was no data on the prevalence of Gastrointestinal bleeding (GI) among patients admitted on the emergency ward at Mulago hospital. This was partly because the medical records were not adequately completed as designed., Objective: To estimate the prevalence of gastrointestinal bleeding and the frequency of selected predictors of mortality on the emergency ward., Methods: This was a chart review incorporating quality improvement methods in the process of data collection. The health care team was educated on documentation of gastrointestinal bleeding while being assessed weekly for knowledge and practice of completion of the Casualty Assessment form (CAF) from which a documented diagnosis of GI bleeding and selected predictors of mortality were looked for., Results: Of the 1881 CAF assessed, 278 had a documented diagnosis of GI bleeding, resulting in a prevalence of 6.8%. Of the patients with GI bleeding, 14.1% had age greater than 60 years, 24.0% had a systolic blood pressure less than 100mmHg and 44.5% had a heart rate greater than 100 beats per minute., Conclusion: The prevalence of GI bleeding on the medical emergency ward of Mulago hospital is high. This calls for strategies for resuscitative management of this life-threatening medical emergency. Among the selected predictors of mortality, tachycardia was most frequent followed by hypotension. These should always be assessed in a patient with GI bleeding and resuscitative measures with blood transfusion and intravenous fluids undertaken to correct them., Competing Interests: The authors declare that they have no conflict of interest to declare., (© 2023 Kisuule I et al.)

Background: The growing burden of diabetes mellitus (DM) and hypertension (HTN) on the background of endemic Human Immuno-deficiency Virus (HIV) and tuberculosis (TB) is a concern in low- and middle-income countries. We aimed to describe annual trends in admissions, mortality rates and premature mortality (years of potential life lost-YPLLs) due to HIV, tuberculosis (TB), diabetes mellitus (DM) and hypertension (HTN) in Uganda., Methods: We conducted a retrospective cohort study, retrieving electronic records of adults admitted to Mulago and Kiruddu national referral hospitals medical wards between 1st January 2011 and 31st December 2019. We used STATA BE 17.0 and GraphPad Prism 8.0.2 to compute total admissions, inpatient crude mortality rates, and YPLLs; and demonstrate trends using Mann-Kendall test., Results: Of 108,357 admissions, 55,620 (51.3%) were female, 15,300 (14.1%) were recorded in 2012, and 22,997 (21.2%) were aged 21-30 years. HIV, TB, DM and HTN accounted for 26,021 (24.0%); 9537 (8.8%); 13,708 (12.7) and 13,252 (12.2%) of all admissions, respectively. Overall inpatient mortality was 16.7% (18,099/108,357), 53.5% (9674/18,099) were male, 21.5% (3898) were aged 31-40 years and 2597 (14.4%) were registered in 2013. HIV, TB, DM and HTN accounted for 35.6% (6444), 14.6% (2646), 9.1% (1648) and 11.8% (2142) of all deaths, respectively. Total admissions (Kendall's tau-B = - 0.833, p < 0.001) and deaths declined (Kendall's tau-B = - 0.611, p = 0.029). A total of 355,514 (mean = 20.8 years, SD 30.0) YPLLs were recorded, of which 54.6% (191,869) were in males; 36.2% (128,755) were among those aged 21-30 years and were recorded in 2012 (54,717; 15.4%). HIV, TB, DM and HTN accounted for 46.5% (165,352); 19.5% (69,347); 4.8% (16,991) and 4.5% (16,167) of YPLLs, respectively. Proportionate contribution of HIV to deaths and YPLLs declined, remained stagnant for TB; and increased for both DM and HTN., Conclusion: TB and HIV account for higher though declining, while DM and HTN account for lower albeit rising morbidity and premature mortality among adult medical patients in Uganda. TB prevention and treatment; and DM/HTN service integration in HIV care should be optimized and scaled up., (© 2022. The Author(s).)

Background: Tetanus is a vaccine-preventable infectious disease associated with high mortality rates. Increased vaccination coverage globally and locally has resulted in substantial declines in the number of individuals diagnosed with tetanus. We report annual trends in tetanus admissions and deaths over a decade at a national referral hospital in Uganda., Methods: This was a retrospective cohort study, using data from an electronic database of patients admitted to medical wards at a national referral hospital between 2011 and 2020. Data were abstracted on demographic characteristics, that is, length of hospital stay and mortality outcome. Admission and mortality rate trends were analyzed using the Mann-Kendall's trend test, whereas Kaplan-Meier survival curves were used to compare gender survival rates., Results: During the study period, 459 individuals were admitted with tetanus. Of these, 85.8% (394 of 459) were males, and 26.1% (120 of 459) were aged 20 years or less. Overall, 48.8% (224 of 459) participants died, 85.3% (191 of 224) of whom were males (85.3%, n  = 191), although females had a higher mortality rate (50.8%, 33 of 65 vs 48.5%, 191 of 394). Those aged 31-40 years accounted for 23.7% (53 of 224) of the deaths; and 88.7% (197 of 224) of the deaths occurred within the first 7 days of admission. The total number of tetanus admissions declined (Tau A  = -.6444, P  = .0116). However, mortality rates remained stable (Tau A  = .0222, P > .999). The average length of hospital stay was 8.1 days (standard deviation, 7.5; range, 1-46)., Conclusions: Although tetanus admissions declined, mortality rate remained high. Males were disproportionately affected. We recommend quality-of-care audits for inpatient care improvement and more research on the determinants of infection and mortality to inform vaccination for at-risk men., (© The Author(s) 2022. Published by Oxford University Press on behalf of Infectious Diseases Society of America.)

Background: The Masters in Internal Medicine at the Makerere University College of Health Sciences is based on a semester system with a blend of lectures and clinical work. The programme runs for 3 years with didactic lectures set mostly for mornings and clinical care thereafter. Anecdotal reports from attending physicians in the department highlighted clinical work time interruption by didactic lectures which was thought to limit postgraduate (PG) students' clinical work time. We set out to evaluate the clinical learning environment and explore avenues to optimise clinical exposure time., Methods: Baseline data in form of time logs documenting first-year PG activities was collected by intern doctors without the awareness of the PGs. In addition, a PG and attending physician survey on PG ward performance was carried out. These data informed a root cause analysis from which an intervention to change the mode of lecture delivery from daily lecturers across the semester to a set of block lectures was undertaken. Postimplementation time logs and survey data were compared with the pre-intervention data., Results: Post-intervention, during a period of 50 ward round observations, PGs missed 3/50 (6%) ward rounds as compared with 10/50 (20%) pre-intervention. PGs arrived on wards before attending physicians 18/24 (75%) times post-intervention and on average had 59 min to prepare for ward rounds as compared with 5/26 (19.2%) times and 30 min, respectively, pre-intervention. Both PGs and physicians believed PGs had enough time for patient care post-intervention (17/17 (100%) vs 4/17 (23.5%) and 7/8 (87.5%) vs 2/8 (25%)), respectively., Conclusion: The baseline data collected confirmed the anecdotal reports and a change to a block week lecture system led to improvements in PGs' clinical work time and both resident and physician approvals of PG clinical work., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Upper gastrointestinal bleeding (UGIB) is a common cause of admission and death in the gastroenterology service. The prevalence, risk factors and the case fatality rate of UGIB may differ by settings., Objectives: Our objective was to determine the prevalence of symptoms and the case fatality rate of UGIB among patients at the gastroenterology service of Mulago Hospital in Kampala, Uganda and to describe the clinical and laboratory risk factors associated with the survival of these patients., Methods: In a cross-sectional study performed between September 2013 and April 2014, patients were screened for UGIB symptoms. Data was collected on socio-demographic characteristics, clinical presentation and patient's outcome within one week of admission. Bivariate, multivariate, and survival analysis were performed to identify variables that were significantly associated with mortality., Results: Out of 1085 patients screened, we identified the prevalence of UGIB symptoms in 220 patients (20.3%). Among these, 150 met the inclusion criteria for our study. The majority were males (70.7%) and 40 years of age or less (60%). The most prevalent clinical diagnosis were gastritis (39.3%), esophageal varices (17.3%) and peptic ulcer disease (PUD) (16%). Among patients who underwent endoscopy, esophageal varices (42.2%), PUD (26.3%) and gastritis (15.8%) were the leading causes of bleeding. The overall case fatality rate was 16.7% (25/150). Uremia remained associated with mortality after controlling for confounders.Survival was significantly reduced for males as well as for patients with uremia and malignancy., Conclusion: the prevalence of symptoms and the case fatality rate of UGIB among patients admitted to the gastroenterology ward in Mulago hospital were higher than in developed countries and similar to other resource-limited setting. The majority of patients were young men and presented with both hematemesis and melena. The most common causes of UGIB were esophageal varices, gastritis and PUD. Survival analysis indicate that male gender, uremia, and malignancy are associated with reduced survival., (© 2020 Kiringa SK et al.)

Background: Sub-Saharan Africa suffers from a dual burden of infectious and non-communicable diseases. There is limited data on causes and trends of admission and death among patients on the medical wards. Understanding the major drivers of morbidity and mortality would help inform health systems improvements. We determined the causes and trends of admission and mortality among patients admitted to Mulago Hospital, Kampala, Uganda., Methods and Results: The medical record data base of patients admitted to Mulago Hospital adult medical wards from January 2011 to December 2014 were queried. A detailed history, physical examination and investigations were completed to confirm the diagnosis and identify comorbidities. Any histopathologic diagnoses were made by hematoxylin and eosin tissue staining. We identified the 10 commonest causes of hospitalization, and used Poisson regression to generate annual percentage change to describe the trends in causes of hospitalization. Survival was calculated from the date of admission to the date of death or date of discharge. Cox survival analysis was used to identify factors associate with in-hospital mortality. We used a statistical significance level of p<0.05. A total of 50,624 patients were hospitalized with a median age of 38 (range 13-122) years and 51.7% females. Majority of patients (72%) had an NCD condition as the primary reason for admission. Specific leading causes of morbidity were HIV/AIDS in 30% patients, hypertension in 14%, tuberculosis (TB) in 12%), non-TB pneumonia in11%) and heart failure in 9.3%. There was decline in the proportion of hospitalization due to malaria, TB and pneumonia with an annual percentage change (apc) of -20% to -6% (all p<0.03) with an increase in proportions of admissions due to chronic kidney disease, hypertension, stroke and cancer, with apc 13.4% to 24%(p<0.001). Overall, 8,637(17.1%) died during hospitalization with the highest case fatality rates from non-TB pneumonia (28.8%), TB (27.1%), stroke (26.8%), cancer (26.1%) and HIV/AIDS (25%). HIV-status, age above 50yrs and being male were associated with increased risk of death among patients with infections., Conclusion: Admissions and case fatality rates for both infectious and non-infectious diseases were high, with declining trends in infectious diseases and a rising trend in NCDs. Health care systems in sub-Saharan region need to prepare to deal with dual burden of disease., Competing Interests: The authors have declared that no competing interests exist.

Background: Dyspepsia is defined as a chronic or recurrent pain or discomfort centered in the upper abdomen. Endoscopy is the best strategy for confirming the cause of dyspepsia. Non- invasive strategies would be more appropriate in low resource countries where endoscopy is not readily available. However, there is concern that these strategies may miss serious disease like gastric cancer. One test that needs to be assessed in this regard is the Helicobacter pylori stool antigen test (HPSAT)., Objective: To determine the validity of the stool antigen test in predicting H. pylori associated disease among patients with dyspepsia., Methods: In this prospective study patients with dyspepsia attending Mulago Hospital were recruited consecutively. Helicobacter pylori was determined using the Rapid Strip HpSA ®, endoscopy and gastric mucosal biopsy were done., Results: 167 patients with dyspepsia were recruited into the study. There were ninety six (57.5%) females and seventy one (42.5%) males with an average age of 48.1(±18.1) years. Patients presenting with dyspepsia in Mulago hospital were more likely to come from the Central 60 (36%) and western tribes 55 (33%). The commonest endoscopic finding was oesophagitis 25 (15%). Peptic ulcer disease was found in 32 (19.2%) and 54 (32.3%) had normal endoscopy findings. H pylori was found in 33.5% and 32.5% using the HPSAT and histology respectively. The validity of the HPSAT in predicting H.pylori associated diseases was generally low with an overall sensitivity of 55.8%, and specificity of 74.2%. However, the validity was higher in predicting the diagnosis of peptic ulcer disease with a sensitivity 59.4% and specificity 72.6%., Conclusion and Recommendations: The HPSAT may be used in the test and treat strategy for young patients with dyspepsia without alarm signs and symptoms in low resource settings. However, because of its low validity in predicting H.pylori associated disease, it is important to follow up patients so that if symptoms persist or recur endoscopy is performed.

The study was done to determine the association between religiosity and behaviors likely to reduce new HIV infections among 1,224 Muslim youth. Respondents with Sujda, the hyperpigmented spot on the forehead due to prostration during prayers, were more likely to abstain from sex, be faithful in marriage, and avoid alcohol and narcotics. Males wearing a Muslim cap were more likely to abstain from sex and avoid alcohol and narcotics. Females wearing the long dress (Hijab) were also more likely to avoid alcohol. This data should be used by stakeholders in promoting behaviors likely to reduce new HIV infections among Muslims.

Introduction: Uganda is among the top ten consumers of alcohol worldwide though there is little data on alcohol related liver disease. We describe alcohol use, alcohol misuse, and alcoholic liver disease among adults at the emergency admission service of a large urban hospital in Uganda., Methods: All adults who consented were prospectively evaluated for alcohol use by inquiry and alcohol misuse by the "Cutting down, Annoyance, Guilt and Eye-opener- CAGE" questionnaire. Alcohol related hepatocellular liver injury was assessed using aspartate aminotransferase, and alanine aminotransferase levels. A combination of CAGE score ≥2 and De Ritis ratio ≥2 defined alcoholic liver disease (ALD). Human Immunodeficiency Virus (HIV), and viral hepatitis B and C serologies were evaluated in all the patients. Descriptive and inferential statistics were generated to answer our research questions., Results: Three hundred and eighty individuals consented and participated in the study. Among these, 46.8% acknowledged use of alcohol while 21% and 10% met the study definition of alcoholic misuse and alcoholic liver disease respectively. Both alcohol misuse and alcoholic liver disease was significantly associated (p-value ≤ 0.05) with male gender, region of origin, number of life time sexual partners and serum albumin below 3.5 mg/dl after univariate and multivariate analysis., Conclusion: Alcohol misuse and alcoholic liver disease is frequent in this medical emergency unit. Our study suggests a link between alcohol misuse or alcoholic liver disease and male gender, region of origin, number of sexual partners, and serum albumin below 3.5mg/dl.

Background: Evidence for the association between religiosity and HIV infections is limited. Sujda, the hyper-pigmented spot on the forehead due to repeated prostration during prayers and fasting to worship, involving abstaining from food, drink and sex during daytime in Ramadhan and other specified days, are measures of religiosity among Muslims, Objectives: To assess the association between religiosity and HIV infections., Methods: This was an unmatched case-control study with 29 HIV positive cases and 116 HIV negative controls, from 1224 Muslims, 15-24 years., Results: Respondents without Sujda had more HIV infections (odds ratio 2.90, 95% CI 1.07-7.86, p=0.029). Those with Sujda were more likely to abstain from sex (odds ratio 1.69, 95% CI 1.31-2.20, p<0.001) and be faithful in marriage (odds ratio 1.69, 95% CI 1.11-2.57, p=0.012). Respondents without Sujda were more likely to have ever taken alcohol before sex (odds ratio 5.00, 95% CI 1.39-17.95, p=0.006) and to have ever used narcotics (odds ratio 2.12, 95% CI, 1.11-4.05, p=0.019). Respondents who fasted less, had more HIV infections (odds ratio 2.46, 95% CI 1.07-5.67, p=0.028)., Conclusion: Sujda and fasting were associated with lower HIV infections. Imams should use this information to intensify the Islamic approach to HIV prevention.

Background: Highly active antiretroviral therapy (HAART) has been associated with liver toxicity. The role of monitoring for liver toxicity has not been well studied in resource-limited settings (RLS)., Objectives: To determine the background prevalence and incidence of liver injury and describe the associated signs and symptoms of acute hepatitis after initiating HAART; and to determine the role of liver enzyme tests in monitoring hepatotoxicity., Methods: In this prospective study, in Mulago Hospital AIDS Clinics, we consecutively enrolled adult patients initiated on one of three first line HAART regimens [Stavudine (d4T)-Lamivudine (3TC) and nevirapine (NVP); Zidovudine (AZT)-3TC and Efavirenz (EFV) or d4T-3TC-EFV]. We monitored ALT (alanine aminotransferase) and clinical evidence of acute hepatitis at baseline, 2(nd), 6(th), 10(th) and 14(th) week of therapy., Results: Two hundred and forty HIV-positive HAART- naïve patients were enrolled in the study. The baseline prevalence of transaminitis was 1.7% with an incidence of 4.2% at 14 weeks. Grade 3-4 hepatotoxicity was documented in 1.3%. Jaundice was seen in grade 2-4 ALT elevations. Being on concurrent HAART and antituberculous drugs was associated with grade 2-4 toxicity compared to those who were only on HAART [OR; 16.0 (95% CI; 2.4-104.2)]., Conclusions: Incidence of severe hepatotoxicity within three months of first-line antiretroviral therapy was low, suggesting that routine measurement of transaminases may not be necessary in all patients initiating HAART in RLS. Routine measurement may be important in following patients on HAART and concurrent TB treatment as well as those with jaundice to avoid missing hepatotoxicity.

Background: In industrialized countries with more resources, it is recommended that HIV infected patients should be screened for hepatitis C virus (HCV) on entry into the health care system. Implementation of these guidelines in a country like Uganda with limited resources requires some modification after taking into account the prevailing circumstances. These include the prevalence of HCV in HIV positive patients and the cost of HCV testing., Objective: The objective of the study was to estimate the prevalence of HCV in HIV positive patients., Methods: This was a cross sectional study among HIV positive outpatients in Mulago hospital. HCV screening was done using anti-HCV Enzyme Immuno Assay (Roche Diagnostics), Results: Between October 2003 and February 2004, one hundred and twenty two HIV positive patients were enrolled into the study with a mean age of 33.9 years. There were more females 81 (66.4%) than males. Only 4 patients had anti-HCV, giving an estimated HCV prevalence of 3.3%., Conclusion: In view of the low HCV prevalence found in our study and similar studies and considering the high cost of HCV screening, routine HCV testing cannot be recommended among all HIV positive patients in our health care settings with limited resources. We recommend that HCV screening be limited to investigating HIV positive patients with features suggestive of liver disease in order to identify HCV as a possible cause.

Background: Medical students in the course of their clinical work are at risk of acquiring hepatitis B virus (HBV) infection or transmitting it to their patients. HBV immunization for medical students in Uganda is recommended but not strictly enforced. It is important to assess the prevalence of HBV infection in medical students in order to improve on the interventions to control this infection among them., Objectives: The objective of the study was to assess the seroprevalence rates of HBsAg and anti-HBc among clinical and preclinical medical students., Methods: This was a cross-sectional study done over three months from November 2000 to January 2001 among Makerere University Medical students. A random sample of medical students was recruited from both the pre-clinical and clinical years. Blood samples from each participant were tested for HBsAg and anti-HBc., Results: The overall prevalence was 11.0% for HBsAg and 65.9% for anti HBc. Nine pre-clinical students (12.2%) were positive for HBsAg compared to 11 (10.2%) clinical students. This difference was not statistically significant. However, clinical students were more likely to have been exposed to HBV with 86 (79.6%) testing positive for anti-HBc compared to 34 (45.9%) among preclinical students (p-value <001). Risk factors associated HBV infection included having a sexual relationship, accidental needlestick injuries, and unprotected exposure to patients' body fluids., Conclusion: Medical students need to be offered more sensitization and support regarding prevention of HBV infection including vaccination and the use of universal precautions for infection control.

A retrospective study of 330 patients who had been endoscoped in Mulago hospital was done. It was found that of these 119 (36.1%) were normal endoscopically. Normal endoscopy was significantly associated with patients presenting with dyspepsia. Dyspepsia was commoner in the age group 13-45 years compared to the age group 46-85 years. The older age group, 46-85 years, had a significantly higher prevalence of serious disease. It is concluded that it is the younger patients with dyspepsia who should be screened to reduce the endoscopy workload. Published guidelines should be used to assist in the screening process.