Effect of tylophora asthmatica on hepatotoxicity induced by antitubercular drugs in albino rats

Background: The burden of metabolism and exposure to dangerous chemicals make liver vulnerable to variety of disorders like acute or chronic inflammation, toxin/ drug related hepatitis or cirrhosis. Tuberculosis is a common problem in India and worldwide. Drug induced liver injury (DILI) is a problem of increasing significance, but has been a long standing concern in treatment of tuberculous (TB) infection. Several studies have revealed that, tylophora asthmatica (Burnf.) Merill. (Family: asclepidaceae) commonly known as antmul possess hepatoprotective property. There is less scientific work regarding the effect of Tylophora asthmatica on hepatotoxicity induced by antitubercular drugs, hence the present study was carried out with the aim of evaluating the effect of tylophora asthmatica on antitubercular drug induced hepatotoxicity in albino rats.Methods: Total 24 Albino rats weighing about 150-200 grams were divided in four groups, 6 animals in each group. In the study, antitubercular drugs: INH (50 mg/kg) and rifampicin (50 mg/kg), test drug: aqueous extract of tylophora asthmatica doses (200 mg/kg and 300 mg/kg) were used. Drugs were given by oral route for 14 days. Biochemical tests for Sr. ALT, AST, bilirubin (total and direct) and histopathological examination of liver was done.Results: Tylophora asthmatica treated group had no significant rise in values of Sr.ALT, AST, bilirubin (total and direct) and also there were no significant histopathological changes in this group, indicating hepatoprotective effect of tylophora asthmatica.Conclusions: It was concluded that tylophora asthmatica has hepatoprotective activity in antitubercular drug induced hepatotoxicity

Detection of Mycobacterium gilvum first time from the bathing water of leprosy patient from Purulia, West Bengal

In this present study for the first time the authors are reporting the isolation of Mycobacterium gilvum from the accumulated water in the drain connected to the bathing place of leprosy patients residing in an endemic region. The identification and characterization of this isolate was carried out by various conventional and molecular tests, including 16S rDNA sequencing. These findings might shed further light and association with amoeba in the leprosy endemic area of this rare Mycobacterium species

Evaluation of hSCRP and microalbumin levels in smokers

Background: Smoking is associated increase in morbidity and mortality from various diseases. Increasing evidence suggests that chronic smoking adversely affects vascular and hormonal systems. Smoking plays a significant role in the development of atherosclerosis, thrombogenesis and vascular occlusion, which further adversely affects the prognosis of nephropathies. Aim and. Objectives: to estimate and compare the levels of hSCRP and microalbumin levels in smokers and non-smokers. Materials and Methods: Under aseptic precautions random venous blood sample of 2 mL was drawn from ante-cubital vein and collected in red top tube and serum was separated and analysed for high sensitivity C reactive protein (hSCRP). Early morning mid-stream urine was used for urine microalbumin estimation and the same sample was used for urine microscopy to exclude patients with urinary tract infection. Statistical Analysis: All statistical tests was performed using SPSS software. For comparisons of different variables student’s t-test and Chi-square test were be used. Pearson coefficient of correlation was used for assessment of relationship between variables. A p value <0.05 was considered statistically significant.&nbsp

Comparison of health care professionals' and laypeople's knowledge, attitudes, and practices on the use of antimicrobial and antimicrobial resistance

BACKGROUND: The discovery of antimicrobials is a pioneering step in health sciences concerning preventive care and early management for infectious diseases. However, with advancements in health sciences, inappropriate knowledge, practices, and over-the-counter medications were often used by the general population in underdeveloped nations like India without thinking about its consequences which leads to the use of antimicrobials excessively or inadequately, which is also a factor for antimicrobial resistance. This quantitative study determines the awareness of healthcare professionals and laypersons about usage and resistance of antimicrobials.METHODS AND MATERIALS: Research was carried out in rural tertiary teaching hospital of study participants were 106 nurses, 115 interns, 107 junior residents, and 97 laypersons using a “self-administered WHO questionnaire”. SPSS version 27.0 software was used to analyze the data. The P value cut-off for significance was established at <.05.RESULTS: Forty seven percent of nurses and 44% of interns consumed antimicrobials in the last month, more than interns and junior residents. Fourteen percent of interns and 13% of laypersons did not get any prescription for lastly taken antimicrobial. The majority of participants obtain prescribed antimicrobials from medical stores and pharmacies. Fifty five percent of laypersons and 59% of nurses stop taking antimicrobials when they feel better. Only 13% of nurses were aware of the proper indications of antimicrobials for the same illness. Only 22% of respondents know the term superbugs, significantly less than the other key terms related to the antimicrobials. Nurses and laypersons had some misconceptions related to the mechanism of development of antimicrobial resistance.CONCLUSIONS: The analysis revealed that a significant lack of knowledge and various misconceptions were primarily seen in the nurses and laypersons. In contrast, medical graduates such as interns and junior residents lacked the right attitude and perspective regarding the use of antimicrobials and their resistance