Risk of Silent Myocardial Infarction in Prediabetic Patients: A Case-Control Study in a Veteran Population.

OBJECTIVES: In the management of cardiovascular disease, it is important to identify patients at risk early on, to provide interventions to prevent the disease and its complications. The goal of our study was to investigate the association between glucose levels and silent myocardial infarction (SMI) among patients, who consisted of veterans within the Veterans Affairs clinical system. METHODS: Among the group of patients with an initially normal electrocardiogram, a cohort of patients with a subsequent diagnosis of SMI was selected as the case cohort, whereas 4 patients for each study subject, without evidence of coronary artery disease and normal electrocardiogram within the previous 6 months, were identified and constituted the control cohort. We conducted an adjusted logistic regression model using the stepwise function to assess the association between glucose level and SMI. RESULTS: Of the 540 patients included in the study, 108 (20.0%) with an SMI diagnosis made up the case cohort. We observed that as compared with those who had normal levels of glucose, those who were prediabetic were 3.99 times as likely (95% confidence interval 1.48-12.85) to have SMI, whereas the diabetic patients were 3.80 times as likely (95% confidence interval 1.39-12.38) to experience SMI. CONCLUSIONS: SMIs have been shown to be predictive of subsequent cardiovascular events, including another MI and death, and that indicates the importance of identifying a group at high risk for a SMI. As such, our findings could be extremely beneficial for targeted intervention toward prediabetics and to improve health outcomes in the entire population.

Response to pegylated interferon in a COVID-19 positive male with metastatic jejunal neuroendocrine tumor treated with everolimus.

A 61-year-old male on everolimus had chronic SARS-CoV-2 infection. Addition of pegylated interferon cleared viral RNA and supports combination therapy with everolimus plus interferon for COVID-19.

Response to pegylated interferon in a COVID-19-positive elderly woman with primary myelofibrosis treated with ruxolitinib.

An 83-year-old female had asymptomatic SARS-CoV-2 infection while taking ruxolitinib. She remained RT-PCR positive for viral RNA for >120 days, and Pegylated interferon for 4 weeks led to viral RNA clearance. The observations support combination therapy of ruxolitinib + interferon for COVID-19.

Trends in Appendicitis Among Pregnant Women, the Risk for Cardiac Arrest, and Maternal-Fetal Mortality.

BACKGROUND: Appendicitis is the most common extra-uterine surgical emergency requiring immediate intervention during pregnancy. However, risks for mortality and morbidity among pregnant women with appendicitis remain poorly understood. This study was conducted to determine the temporal trends of appendicitis in pregnant women, and to calculate the risk of maternal-fetal mortality and near-miss marker (i.e., cardiac arrest) among pregnant women in general, and by race/ethnicity. METHODS: We conducted this retrospective study using data from the Nationwide Inpatient Sample (NIS) from January 1, 2002, through December 31, 2015. Joinpoint regression was used to estimate and describe temporal changes in the rates of all and acute appendicitis during the 14-year study period. We also estimated the risk of cardiac arrest, maternal, and fetal mortality among mothers of various racial/ethnic groups with a diagnosis of acute appendicitis. Within each group, patients without acute appendicitis were the referent category. RESULTS AND CONCLUSIONS: Out of the 58 million pregnancy hospitalizations during the study period, 63,145 cases (10.74 per 10,000 hospitalizations) were for acute appendicitis. There was a 5% decline (95% CI: - 5.1, - 5.0) in the rate of appendicitis hospitalizations over the period of the study. After adjusting for covariates, pregnant mothers with acute appendicitis had increased likelihood when compared to those without acute appendicitis to suffer fetal loss (OR: 2.05, 95% CI: 1.85-2.28) and nearly fivefold increase for inpatient maternal death. In conclusion, appendicitis during pregnancy remains an important cause of in-hospital maternal-fetal mortality overall and regardless of race/ethnicity.

Post-earthquake Zika virus surge: Disaster and public health threat amid climatic conduciveness.

A recent major earthquake (M7.8), coupled with appropriate climatic conditions, led to significant destruction in Ecuador. Temperature variations, which may be induced by anthropogenic climate change, are often associated with changes in rainfall, humidity and pressure. Temperature and humidity are associated with ecological modifications that may favour mosquito breeding. We hypothesized that the disruptive ecological changes triggered by the earthquake, in the context of appropriate climatic conditions, led to an upsurge in Zika virus (ZIKV) infections. Here we show that, after controlling for climatic and socioeconomic conditions, earthquake severity was associated with incident ZIKV cases. Pre-earthquake mean maximum monthly temperature and post-earthquake mean monthly pressure were negatively associated with ZIKV incidence rates. These results demonstrate the dynamics of post-disaster vector-borne disease transmission, in the context of conducive/favourable climatic conditions, which are relevant in a climate change-affected world where disasters may occur in largely populated areas.

Evidence of altered brain regulatory gene expression in tobacco-exposed fetuses.

AIM: We sought to determine the association between prenatal smoking status and expression of fetal brain regulatory genes. METHODS: At delivery, we collected information from parturient women on prenatal smoking habits and analyzed salivary cotinine levels. We obtained neonatal umbilical cord blood and extracted total RNA. We then employed the quantitative polymerase chain reaction (QPCR) analyses and the comparative CT method to calculate the relative gene expression of selected fetal brain regulatory genes responsible for (1) brain growth (brain-derived neutrotrophic factor, BDNF), (2) myelination (proteolipidic protein 1, PLP1 and myelin basic protein, MBP), and (3) neuronal migration and cell-cell interactions during fetal brain development or RLN. The χ2-test, analysis of variance (ANOVA), and the Grubb test were used to evaluate the relationship between prenatal smoking status and relative gene expression levels. Further analysis using bootstrapping was performed to assess the precision of our estimates. RESULTS: Of the 39 maternal-infant dyads included in this study, 25.6% were non-smokers, 43.6% were passive smokers and 30.8% were active smokers. The results showed down-regulation of the selected fetal brain regulatory genes among active smokers. CONCLUSIONS: These findings represent preliminary evidence in humans that intrauterine tobacco exposure impacts fetal brain programming. Future studies are warranted to examine whether our findings represent potential mechanisms through which adverse childhood/adult-onset cognitive and behavioral outcomes that have been previously linked to intrauterine exposure occur.

Risk Factors Associated With HIV Among Men Who Have Sex With Men (MSM) in Ecuador.

The Joint United Nations Program on HIV/AIDS estimates that between 0.3% and 0.7% of adults aged 15 to 49 years were living with HIV in Ecuador in 2013. However, very little is known about the HIV prevalence rate among men who have sex with men (MSM) in that country. A cross-sectional survey was conducted to investigate the knowledge, attitudes, and practices regarding HIV/AIDS as well as to estimate the prevalence of HIV among MSM in one of the cities with high HIV prevalence rates in Ecuador. In this study, questionnaires were administered to 307 adult MSM. An HIV prevalence of 10% was observed. Knowledge about HIV was high; 91% of participants could identify how HIV is transmitted. Although consistent condom use for anal sex was relatively high (89%) among participants who reported having pay-for-service clients, only 64% reported using a condom during oral sex with a client. Participants who had multiple male sexual partners (i.e., their stable male partners plus other partner[s]) had 3.7 times higher odds of testing positive for HIV compared with those who did not. They also had reduced odds of condom use. Participants who were forced to have anal receptive sex had 3 times higher odds of testing positive for HIV. Despite the finding that participants exhibited high knowledge about HIV/AIDS, a high prevalence rate of HIV was observed, which warrants targeted behavioral interventions. These data are consistent with MSM being one of the highest at-risk population groups for HIV in this region of Ecuador.

Syphilis and HIV/Syphilis Co-infection Among Men Who Have Sex With Men (MSM) in Ecuador.

There is a reemergence of syphilis in the Latin American and Caribbean region. There is also very little information about HIV/Syphilis co-infection and its determinants. The aim of this study is to investigate knowledge, attitudes, and practices regarding sexually transmitted infections (STIs), in particular syphilis infection and HIV/Syphilis co-infection, as well as to estimate the prevalence of syphilis among men who have sex with men (MSM) in a city with one of the highest HIV prevalence rates in Ecuador. In this study, questionnaires were administered to 291 adult MSM. Questions included knowledge about STIs and their sexual practices. Blood samples were taken from participants to estimate the prevalence of syphilis and HIV/syphilis co-infection. In this population, the prevalence of HIV/syphilis co-infection was 4.8%, while the prevalence of syphilis as mono-infection was 6.5%. Participants who had syphilis mono-infection and HIV/syphilis co-infection were older. Men who had multiple partners and those who were forced to have sex had increased odds of syphilis and HIV/syphilis co-infection. A high prevalence of syphilis and self-reported STI was observed, which warrants targeted behavioral interventions. Co-infections are a cause for concern when treating a secondary infection in a person who is immunocompromised. These data suggest that specific knowledge, attitudes, and behaviors among MSM are associated with increased odds of STIs (including HIV/syphilis co-infections) in this region of Ecuador.

Community-based fortified dietary intervention improved health outcomes among low-income African-American women.

Poor dietary exposure disproportionately affects African-Americans and contributes to the persistence of disparities in health outcomes. In this study, we hypothesized that fortified dietary intervention (FDI) will improve measured dietary and related health outcomes and will be acceptable among low-income African-American women living in Tampa, FL. These objectives were tested using a prospective experimental study using pretest and posttest design with a control group, using a community-based participatory research approach. The intervention (FDI) was designed by the community through structural modification of a preexisting, diet-based program by the addition of a physical and mental health component. Paired sample t tests were used to examine preintervention and postintervention changes in study outcomes. A total of 49 women participated in the study, 26 in the FDI group and 23 controls. Two weeks postintervention, there were significant improvements in waist circumference and health-related quality of life related to physical health (P< .0001), physical fitness subscores (P= .002), and nutritional subscores (P= .001) in the FDI group. Among overweight/obese women, improvement in health-related quality of life related to physical health, a significant decrease in depressive score, and a reduction in waist circumference were noted. In the control group, a decrease in waist circumference was observed. Implementation of the FDI through a community-based participatory research approach is feasible and effective among low-income African-American women in general and overweight/obese women in particular. Social reengineering of a nutritional intervention coupled with community-based approach will enhance health outcomes of low-income women.

REDUCING PMTCT ATTRITION: PERSPECTIVES OF HIV+ WOMEN ON THE PREVENTION OF MOTHER-TO-CHILD HIV SERVICES IN ADDIS ABABA, ETHIOPIA.

BACKGROUND: Only 41% of eligible Ethiopian women completed (PMTCT) therapy in 2012, with MTCT rate of 20%. OBJECTIVE: This study elicited the perspectives of HIV positive mothers on the situation and the unique beliefs, attitudes, cultural norms and individuals who have influence over them during their pregnancy. METHODS: The mixed-methods parent study included community level surveys, focus groups and in-depth individual interviews of HIV positive women with a child at least one year of age in Addis Ababa, Ethiopia: only focus group and interview data are presented here. All tools were completed in Amharic with English translation. RESULTS: 23 women completed in-depth interviews; 27 participated within 4 focus groups. The greatest barriers to PMTCT completion were: feelings of hopelessness and carelessness, lack of understanding of the efficacy of ARV, and negative religious influences. The advice to improve PMTCT adherence most frequently offered included increasing PLWHIV peer support and improving and extending current HIV educational efforts. Participants recommended that PLWHIV mothers be utilized in all PMTCT planning and interventions in the future. CONCLUSION: Maintaining the motivation to adhere to the entire PMTCT cascade requires that a PLWHIV mother understands the validity of the steps she is taking and receives support for the many challenges she faces. Engaging PLWHIV peers as active members of the health care workforce and expanding their use as educators and counselors is important. Health officials can consider these findings to develop innovative and effective PMTCT interventions.

Industry-Related Injuries in the United States From 1998 to 2011: Characteristics, Trends, and Associated Health Care Costs.

OBJECTIVE: To describe the trends, correlates, and healthcare costs associated with industry-related injuries across the United States between 1998 and 2011. METHODS: A retrospective, cross-sectional analysis of hospital discharges was conducted using the National Inpatient Sample. We used the International Classification of Diseases, Ninth Revision, Clinical Modification codes to identify accidents occurring in industrial settings. Joinpoint regression modeling was used to analyze trends. RESULTS: Most of the 357,716 inpatient hospitalizations were admissions from the emergency department (55%). Fractures were the most prevalent injuries (48.1%), whereas the lower and upper extremities were the most common injury sites (51.7%). The mean per admission cost of direct medical care was $12,849, with an overall downward trend in injuries during the study period. CONCLUSIONS: A comprehensive trend analysis of industry-related injuries is valuable to policymakers in formulating targeted strategies and allocating resources to address disparities at various levels.

NF-κB Essential Modulator Deficiency Leading to Disseminated Cutaneous Atypical Mycobacteria.

NF-κB essential modulator (NEMO) is a kinase integral to the macrophage TNF-α pathway, which leads to the intracellular destruction of Mycobacteria species. Defects in the NEMO pathway result in spectrum of diseases, including but not limited to ectodermal dysplasia, Mendelian susceptibility to mycobacterial diseases, and incontinentia pigmenti. In addition, paucity of NEMO can lead to the inability to mount a proper immune response against opportunistic pyogenic and mycobacterial infections, leading to dissemination to various organ systems. This manuscript will discuss the numerous clinical manifestations of NEMO deficiency, the differential diagnosis of atypical mycobacterial infections in immunocompetent adults, and feature a case report of rare isolated susceptibility to disseminated atypical mycobacteria due to a mutation in the first exon of the NEMO gene.

Association between maternal symptoms of sleep disordered breathing and fetal telomere length.

STUDY OBJECTIVES: Our investigation aims to assess the impact of symptoms of maternal sleep-disordered breathing, specifically sleep apnea risk and daytime sleepiness, on fetal leukocyte telomere length. PARTICIPANTS AND SETTING: Pregnant women were recruited upon hospital delivery admission. INTERVENTIONS: Sleep exposure outcomes were measured using the Berlin Questionnaire to quantify sleep apnea and the Epworth Sleepiness Scale to measure daytime sleepiness. Participants were classified as "High Risk" or "Low Risk" for sleep apnea based on responses to the Berlin, while "Normal" or "Abnormal" daytime sleepiness was determined based on responses to the Epworth. DESIGN: Neonatal umbilical cord blood samples (N = 67) were collected and genomic DNA was isolated from cord blood leukocytes using Quantitative PCR. A ratio of relative telomere length was derived by telomere repeat copy number and single copy gene copy number (T/S ratio) and used to compare telomere lengths. Bootstrap and ANOVA statistical procedures were employed. MEASUREMENTS AND RESULTS: On the Berlin, 68.7% of participants were classified as Low Risk while 31.3% were classified as High Risk for sleep apnea. According to the Epworth scale, 80.6% were determined to have Normal daytime sleepiness, and 19.4% were found to have Abnormal daytime sleepiness. The T/S ratio among pregnant women at High Risk for sleep apnea was significantly shorter than for those at Low Risk (P value < 0.05), and the T/S ratio among habitual snorers was significantly shorter than among non-habitual snorers (P value < 0.05). Although those with Normal Sleepiness had a longer T/S ratio than those with Abnormal Sleepiness, the difference was not statistically significant. CONCLUSION: Our results provide the first evidence demonstrating shortened telomere length among fetuses exposed to maternal symptoms of sleep disordered breathing during pregnancy, and suggest sleep disordered breathing as a possible mechanism of accelerated chromosomal aging.

Estimating benchmark exposure for air particulate matter using latent class models.

We performed benchmark exposure (BME) calculations for particulate matter when multiple dichotomous outcome variables are involved using latent class modeling techniques and generated separate results for both the extra risk and additional risk. The use of latent class models in this study is advantageous because it combined several outcomes into just two classes (namely, a high-risk class and a low-risk class) and compared these two classes to obtain the BME levels. This novel approach addresses a key problem in risk estimation--namely, the multiple comparisons problem, where separate regression models are fitted for each outcome variable and the reference exposure will rely on the results of the best-fitting model. Because of the complex nature of the estimation process, the bootstrap approach was used to estimate the reference exposure level, thereby reducing uncertainty in the obtained values. The methodology developed in this article was applied to environmental data by identifying unmeasured class membership (e.g., morbidity vs. no morbidity class) among infants in utero using observed characteristics that included low birth weight, preterm birth, and small for gestational age.

Human immunodeficiency virus in a tribal family: Issues and challenges.

A 35-year-old married tribal female presented with well-defined crusted ulcers with purulent exudates on the right side of the face involving both lips and right forearm since last 6 months. On investigation, she turned out to be human immunodeficiency virus (HIV) positive with CD4 count of 7 cell/mm(3) and also having probable abdominal tuberculosis (TB) as suggested by ultrasonography abdomen. Her husband and son were also found to be HIV positive. Her skin lesions were suggestive of cutaneous TB. She was started on antituberculosis treatment (ATT), antiretroviral treatment (ART), and injectable antibiotics. As her skin lesions failed to respond after 1 month, herpes simplex virus infection was suspected as a cause of ulceration, and she was given oral acyclovir therapy to which she responded well and later she was discharged. She stopped both ART and ATT and came with recurrence of skin lesions after 1½ month. Her husband left her for another woman. The purpose of reporting this case is to discuss the issues related to HIV infection affecting all the members of a tribal family.

Clinical Outcome of Novel H1N1 (Swine Flu)-Infected Patients During 2009 Pandemic at Tertiary Referral Hospital in Western India.

BACKGROUND: The first case of 2009 pandemic influenza A (H1N1) virus in Gujarat, India, was reported in August 2009. Oseltamivir was used for treatment of pandemic influenza in India. We discuss the clinical characteristics and outcome of the hospitalized patients with H1N1 infection during 2009 pandemic influenza season. MATERIALS AND METHODS: Hospitalized patient with laboratory-confirmed H1N1 flu during August 2009 to February 2010 were included in this retrospective study. Data were collected from hospital ICU charts. Patients discharged from hospital were considered cured from swine flu. Data analysis was performed using CDC software EPI Info v3.5.3. Both univariate and multivariate analyses were conducted. RESULTS: A total of 63 patients were included in the study, of them 41 (65%) males and 22 (35%) females. Median age was 34 (3-69) years and median duration of symptoms before hospitalization was 5 (2-20) days. Common presenting symptoms include fever 58 (92.06%), cough 58 (92.06%), breathlessness 38 (60.31%), common cold 14 (22.22%), vomiting 12 (19.04%), weakness 9 (14.28%), throat pain 7 (11.11%), body ache 5 (7.93%), and chest pain 4 (6.34%). Co-morbidities were seen in 13 (20.63%) patients. Steroids were used in 39 (61.90%) patients, and ventilatory support was required in 17 (26.98%) patients. On presentation chest x-ray was normal in 20 (31.74%) patients, while pulmonary opacities were seen in 43 (68.26%) patients. Forty-seven (74.60%) patients were cured and discharged from hospital, 14 (22.22%) patients died, and 2 (3.17%) patients were shifted to other hospital. Ventilatory requirement, pneumonia, and co-morbidities were the independent predictors of mortality, while age, sex, and steroid use were not associated with increased mortality. CONCLUSION: 2009 pandemic influenza A had the same clinical features as seasonal influenza except vomiting. Mortality rate was high in 2009 H1N1-infected patients with pneumonia, co-morbid conditions, and patients who required ventilatory support.

Profile of HIV seroconcordant/discordant couples a clinic based study at Vadodara, India.

BACKGROUND: Heterosexual transmission of HIV among married couples is the commonest mode of transmission seen in India. Intramarital transmission is associated with several challenges which need to be further researched. AIM: To study level of seroconcordance and serodiscordance among HIV positive couples and factors affecting intramarital sexual transmission in terms of safe sexual practice, and the presence of Sexually transmitted infections (STI)/circumcision. MATERIALS AND METHODS: Ninety-one monogamous married cohabiting HIV-positive cases (index cases) attending Department of Skin and Venereology, Medical College Baroda, from January 2009 to August 2009 were studied. Their spouses were tested for HIV. A structured proforma was used to study various factors like condom use, circumcision, and the presence of sexually transmitted infections. RESULTS: Ninety-one monogamous married cohabiting HIV-positive cases were included in the study and considered as index cases. There were 51 males and 40 females. On testing their spouses for HIV, both the spouses were positive in 55 couples giving rise to 60% seroconcordance rate. Out of 55 seroconcordant couples, male spouses used condom in 16 cases (29%). Out of 36 serodiscordant couples 17 male spouses (47%) used condom. Evidence of STD was observed in one of the spouses in 6 out of 55 seroconcordant couples and 6 out of 36 serodiscordant couples. Thus, out of 91 couples one of the partners was having STI in 12 couples. Overall rate of circumcision was 12.2%. CONCLUSION: The prevention of transmission of HIV to the HIV negative partner is of paramount importance. Serodiscordant couples, specially the HIV negative female partner is at higher risk. Less acceptability of condoms among married couples may be one of the factors responsible in transmission. Further studies are needed to explore other risk factors associated with HIV transmission in discordant couples.

Adherence to antiretroviral therapy in India: a systematic review and meta-analysis.

OBJECTIVE: To assess the adherence to antiretroviral therapy (ART) in the human immunodeficiency virus (HIV)-infected population in India. DESIGN: Systematic review and meta-analysis. MATERIALS AND METHODS: The Medline and Cochrane library database were searched. Any prospective or retrospective study enrolling a minimum of 10 subjects with a primary objective of assessing ART adherence in the HIV population in India was included. Data were extracted on adherence definition, adherence estimates, study design, study population characteristics, recall period and assessment method. For metaanalysis, the pooled proportion was calculated as a back-transform of the weighted mean of the transformed proportions (calculated according to the Freeman-Tukey variant of the arcsine square root) using the random effects model. RESULTS: There were seven cross-sectional studies and one retrospective study enrolling 1666 participants. Publication bias was significant (P = 0.003). Pooled results showed an ART adherence rate of 70% (95% confidence interval: 59-81%, I(2) = 96.3%). Sensitivity analyses based on study design, adherence assessment method and study region did not influence adherence estimates. Fifty percent (4/8) of the studies reported cost of medication as the most common obstacle for ART adherence. Twenty-five percent (2/8) reported lack of access to medication as the reason for non-adherence and 12% (1/8) cited adverse events as the most prevalent reason for non-adherence. The overall methodological quality of the included studies was poor. CONCLUSION: Pooled results show that overall ART adherence in India is below the required levels to have an optimal treatment effect. The quality of studies is poor and cannot be used to guide policies to improve ART adherence.

Comparison of the Effectiveness of Low-Dose Indinavir/Ritonavir (IDV/r)- versus Atazanavir/Ritonavir (ATV/r)-Based Generic Antiretroviral Therapy in NNRTI-Experienced HIV-1-Infected Patients in India.

BACKGROUND: Currently, data on the effectiveness of second-line antiretroviral regimens using indinavir/ritonavir (IDV/r) and atazanavir/ritonavir (ATV/r) along with 2 nucleoside reverse transcriptase inhibitor (NRTI) in resource-poor settings is limited. METHODS: Observational follow-up study on 441 patients who experienced treatment failure to first-line nonnucleoside reverse transcriptase inhibitor (NNRTI)-based treatment. Multivariate Cox Proportional Hazards Model was used to assess comparative effectiveness of treatment regimens. RESULTS: A total of 63 patients (14.8%) had failed second line treatments, of which 53 patients (17.2%) were using IDV/r while 10 patients (8.5%) were on ATV/r. After adjusting for age, weight, gender, and baseline CD4 count, patients who took IDV/r were more than twice as likely to experience treatment failure as compared to those who were on ATV/r (hazard ratio [HR] 2.18; 95% confidence interval [CI] 1.14, 4.15). Successful response to second-line therapy was not different between the 2 treatment groups when patients weighed less than 55 kg at baseline (log rank P value = 1.00) in contrast to the individuals weighing ≥55 kg (P < .0001). CONCLUSION: We found that successful response to second-line therapy was twice as likely in the ATV/r group; however, this difference was eliminated in patients less than 55 kg.

Clinico-epidemiological profile of HIV/TB coinfected patients in Vadodara, Gujarat.

INTRODUCTION: The HIV epidemic has posed major, almost insurmountable, challenges to tuberculosis control efforts across the world. This study analyzes the prevalence and disease profile of HIV/AIDS coinfection in Vadodara, Gujarat, India. MATERIALS AND METHODS: This study was conducted in the HIV Referral Clinic at Vadodara, India. Using convenience sampling method, 246 HIV-positive patients coinfected with tuberculosis were enrolled. A detailed history of every case was taken followed by a thorough physical examination. Baseline and follow up laboratory and radiological investigations were carried out as appropriately warranted. RESULTS: Out of 500 HIV positive patients who presented to the clinic during the study period, 246 (49.2%) were coinfected with tuberculosis. Out of 246 coinfected cases, 35(14.2%) presented with demonstrable and documented tuberculosis whereas in 211(85.8%) cases, tuberculosis was extemporaneously detected by actively screening the patients. Sixty nine percent of patients were males, while 10.5% of cases were below fifteen years of age. The majority (68%) of patients had manifestations of extrapulmonary tuberculosis; but pulmonary tuberculosis, which is a more common presentation in HIV-negative cases, was present in only fifty five percent of this segment of the population. Abdominal tuberculosis was the most common site (74%) amongst extrapulmonary tuberculosis involvement, followed by clinically palpable lymph nodes (22%) and pleural effusion (17%). CONCLUSION: The prevalence of tuberculosis in HIV-positive patients in this study (49%) was substantially higher than that reported in previous studies. However, this could be attributed to a selection and/or a diagnosis bias. This study used abdominal ultrasound for the diagnosis of tuberculosis which might have obviously increased the prevalence. Moreover, these cases were not confirmed by biopsy or other definitive TB diagnostic methods.