EPTB comprises 10-15% of all TB cases in developing countries. Diagnosis of TB from body fluids like pleural, peritoneal and cerebrospinal fluid (CSF) is challenging as all these fluid samples possess very few bacilli.: To determine the role of adenosine deaminase (ADA) assay for reliable prediction of EPTB from different body fluids, particularly in low-resource areas with high disease prevalence. This prospective study was out in a rural medical college hospital. An enzymatic deamination method in a kinetic manner was used to monitor the ADA activity. The study processed 100 serum samples from 50 Suspected TB patients and 50 from the control group and 100 samples of body fluids from 50 Suspected TB patients and 50 control samples. Data were recorded in MS Excel sheets, and statistical analysis was performed using MS Office software. Out of 50 serum samples from the suspected TB patient and control groups, 48 (96%) and 17 (34%) were positive for ADA, respectively. Out of 50 samples of body fluids obtained from both suspected TB patients and the control group, 16 (32%) and 3 (06%) were positive for ADA, respectively.Serum ADA positivity was significantly high in suspected TB patients as compared to the control group In our study,observations suggest that serum and serosal fluid Adenosine deaminase (ADA) measurement has good prediction potential for EPTB. Hence, it can be used as a supportive surrogate marker for challenging to diagnose extrapulmonary TB. ADA activity in body fluids is also a sensitive biomarker, especially when combined with serum ADA levels and may become a routine investigation for early detection of extrapulmonary TB. Serum and serosal fluid Adenosine deaminase (ADA) measurements have good prediction potential for PTB & EPTB.
Introduction: India is a leading consumer of antibiotics; rational use of antibiotics is of prime importance. Objectives: The majority of the population in India resides in rural areas; hence this study was conducted to capture their knowledge, attitude and practice regarding antibiotic use and antimicrobial resistance. Patients and Methods: A cross-sectional questionnaire-based survey was conducted among 130 randomly selected general public of rural Mangaluru. Descriptive analysis and Pearson’s chi-square were employed in data analysis. Results: Adequate knowledge was observed only in 18.5% of the participants. Around 30.8% of participants thought antibiotics killed all germs while 23.8% were of no opinion. Furthermore, 60.8% thought that antibiotics speed up recovery from flu. Only about 23% thought frequent use of antibiotics would make the bacteria stronger and ineffective in the future. A minimal of 16.2% knew that antibiotic resistance is a global problem. About 52.3% preferred to take an antibiotic whenever they had the flu. However, 47% wanted to take it after doctors’ consultation. The study showed that compliance to complete the course was better when a doctor explained the proper use of the prescribed antibiotic. Additionally 31.5% opted for self-medication using the previous prescription and 21.5% took the antibiotics suggested by anyone other than the doctor. Conclusion: The study findings help re-evaluate the current public awareness activity and provide insight into some of the areas required to be focused on and aid the adequate legislative changes for a better outcome.
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