RESUMO
Context: The AIDS dementia complex is one of the most common and clinically important complications of HIV infection. Subclinical dementia not presenting with features of frank disease may be missed. The use of screening tools provides a good alternative to a psychiatrist's diagnosis in resource-limited settings like the site of this study. Aims: The study aimed to analyze various parameters such as age, gender, duration of the disease, duration since treatment, clinical staging, CD4 count, mode of transmission, and comorbidities like tuberculosis with the prevalence of AIDS dementia complex in the participants. Settings and Design: A cross-sectional study involving 180 participants was conducted over a duration of 18 months. Materials and Methods: The assessment of dementia was done using the International HIV Dementia Scale. Statistical Analysis Used: Backward binomial logistics regression. Results: Both duration of treatment and duration since diagnosis of HIV were found to be significantly associated with the presence of AIDS dementia. Patients having stage 4 disease and CD4 counts <200 were likelier to have dementia as compared to other participants. People with an unknown mode of transmission had higher odds of having AIDS dementia than persons having a mode of transmission as via blood/blood products/invasive procedures/mother-to-child transmission/IV drug abuse. Binomial logistic regression revealed mode of transmission or rather its awareness to be the strongest contributor. Conclusions: These findings highlight the need for early screening and diagnosis of HIV-associated dementia in patients living with HIV and that of early assessment and initiation of treatment.
RESUMO
BACKGROUND: Infectious disease burden in India is among the largest in the world. Cephalosporins are being used extensively in the current scenario, both empirically and as definitive treatment. With this information, we tried to evaluate the prescription pattern of drugs for infections in medicine and general surgical wards of a tertiary care hospital and evaluate the utilization of cephalosporins in the same. METHODOLOGY: The study was conducted for a duration of 3 months in a tertiary care hospital after approval from the Institutional Ethics Committee, and permission of the respective heads of the surgery and medicine departments was obtained. After satisfying the inclusion criteria, participants' demographic details and the prescription notes by the treating doctor were noted and analyzed. The WHO prescription indicators were analyzed and the prescriptions were evaluated for the completeness of them. The utilization of cephalosporins was evaluated based on the institutional standard treatment guideline (STG) - Guidelines for Antimicrobial Therapy and Prophylaxis, 2014. Data were analyzed using descriptive statistics. RESULTS: A total of 600 patients were recruited, of which 350 were male and 250 were female. A total of 4341 drugs were prescribed. On an average, 7 drugs per prescription were found. The generic drugs prescribed were 27% (1163). Among the drugs prescribed, 19% (850) were antibiotics, of which 36.94% (314) were cephalosporins and 81% (3491) were other drugs. Ninety-four percent (565) prescriptions were incomplete (in terms of dose, frequency, duration, or dosage form). After referring to the STG, we found that cephalosporins were prescribed empirically in 40% (126) cases, of which medicine prescriptions accounted for it the most. CONCLUSION: Cephalosporins are extensively prescribed in medicine and surgery wards of the tertiary care hospital.