HIV-HCV Coinfection: Prevalence and Treatment Outcomes in Malaysia.

BACKGROUND: Around 130 million infections of hepatitis C virus with 3% overall prevalence are there worldwide. There are approximately 4-5 million persons coinfected with HIV. The main objectives of this study were to determine the prevalence of HCV among HIV-positive individuals and to assess the predictors involved in the outcomes of HIV-HCV coinfected patients. METHODS: A retrospective, cross-sectional study was conducted on patients enrolled from 2007 to 2012 at Infectious Disease Unit, Hospital Palau Pinang, Pinang, Malaysia. Sociodemographic da%)ta as well as clinical data were collected with the help of a valid data collection form from the patients' records. Data were entered and analyzed by using statistical software SPSS version 20.0, and p < 0.05 was considered significant. RESULTS: The overall prevalence of hepatitis C among 708 HIV-infected patients was 130 (16.1 including 541 (76.4%) males and 167 (23.6%) females. High prevalence of HIV-HCV coinfection was significantly observed in males (122 [17.2%]) compared to females (8 [1.1%]) (p < 0.001). The main route of transmission among HIV-HCV coinfected patients was heterosexual contact (98 [13.8%]), followed by homosexual contact (4 [0.4%]). The statistically significant predictors involved in treatment outcomes of HIV-HCV coinfected patients are gender (OR = 2.015, p = 0.002) and intravenous drug users (OR = 2.376, p ≤ 0.001). CONCLUSION: The current study shows that HCV infection has an impact on the recovery of CD4 cells of the patients on HAART. Screening of HCV among HIV patients who were smokers and intravenous drug users should be monitored before starting HAART.

HBV and HIV co-infection: Prevalence and clinical outcomes in tertiary care hospital Malaysia.

According to WHO, Malaysia has been classified as a concentrated epidemic country due to progression of HIV infection in the population of injecting drug users. The main objectives of current study are to determine the prevalence of HBV among HIV-positive individuals in a tertiary care hospital of Malaysia and to assess the predictors involved in the outcomes of HIV-HBV co-infected patients. A retrospective, cross-sectional study is conducted at Hospital Palau Pinang, Malaysia. The collection of socio-demographic data as well as clinical data is done with the help of data collection form. Data were analyzed after putting the collected values of required data by using statistical software SPSS version 20.0 and P > 0.05 is considered as significant. Results show that the overall prevalence of HBV was 86 (13%) including 495 (74.5%) males and 169 (25.5%) females among a total of 664 HIV-infected patients. It was observed that there is a high prevalence of HIV-HBV co-infection in males 76 (11.4%) as compared to females 10 (1.5%) (P = 0.002). The median age of the study population was 39 years. The statistical significant risk factors involved in the outcomes of HIV-HBV co-infected patients were observed in the variables of gender, age groups, and injecting drug users. The findings of the present study shows that the prevalence of HBV infection among HIV-positive patients was 13% and the risk factors involved in the outcomes of HIV-HBV co-infected patients were gender, age, and intravenous drug users.

Adverse Drug Reactions in HIV/AIDS Patients at a Tertiary Care Hospital in Penang, Malaysia.

In the current study we explored the occurrence of adverse drug reactions (ADRs) to antiretroviral therapy among human immune-deficiency virus (HIV)/AIDS patients. We concluded an observational retrospective study in all patients who were diagnosed with HIV infection and were receiving highly active antiviral therapy from Jan. 2007 to Dec. 2012 at Hospital Pulau Pinang, Malaysia. Patient socio-demographic details along with clinical features and susceptible ADRs were observed during the study period. Out of 743 patients, 571 (76.9%) were men, and 172 (23.1%) were women. Overall 314 (42.2%) patients experienced ADRs. A total of 425 ADRs were reported, with 311 (73.1%) occurring in men and 114 (26.8%) in women, with a significant statistical relationship (P value (P) = 0.02, OR = 1.21). Overall 239 (56.2%) ADRs were recorded among Chinese, 94 (22.1%) in Malay, and 71 (16.7%) in Indian patients, which had a statistically significant association with ADRs (P = 0.05, OR = 1.50). Out of a total 425 among ADRs, lipodystrophy was recorded in 151 (35.5%) followed by skin rashes in 80 (18.8%), anemia in 74 (17.4%), and peripheral neuropathy in 27 (6.3%) patients. These findings suggest a need of intensive monitoring of ADRs in HIV treatment centres across Malaysia.

The burden of HIV-associated neurocognitive disorder (HAND) in the Asia-Pacific region and recommendations for screening.

BACKGROUND: HIV-associated neurocognitive disorder incurs a significant burden on HIV patients in Asia-Pacific countries; however, the incidence is difficult to estimate due to a lack of local epidemiological data. The impact of neurocognitive impairment in HIV patients is often underestimated due to a lack of education and awareness, and there are consequently gaps in the provision of screening and diagnosis to enable earlier intervention to limit neurocognitive impairment. METHOD: This review seeks to redress the imbalance by promoting awareness and education among physicians concerning the neurovirulence of HIV and thereby increase screening efforts to improve diagnosis rates and clinical outcomes for underserved patients in this region. The Asia, Australia, and Middle East (AAME) HAND Advisory Board convened expert regional representatives to review current practice and recommend appropriate measures related to the implementation of standardised screening programmes and treatment recommendations to curb the developing HAND epidemic in the region. In particular, we recommend basic neuropsychological testing protocols that could be efficiently introduced into clinical practice for routine screening. RESULT: We also propose simple guidelines for the management of HAND. We believe that HAND is a significant and under-reported diagnosis in HIV patients that warrants both greater recognition and further clinical investigation of the underlying pathophysiology and the impact of HIV disease progression, with HAND being associated with worse medication adherence and therefore possibly increased risk of ARV treatment failure. DISCUSSION: Widespread screening will lead to greater recognition of HAND and earlier intervention, which may lead to improved management strategies in the future.