Objective: This study conducted to implement protective measures in healthcare settings during theCOVID-19 pandemic in the context of Bangladesh. Methods: It is an observational survey study. A pre-designed open questionnaire electronic linkusing google form was used to collect data from 500 healthcare workers within Bangladesh in whichparticipants were observed, and variables were measured. Results: The study findings revealed that among all participants, 70.9% were working in COVID-19dedicated hospitals, and 1.8% were diagnosed with COVID-19 while working. The study showed that69.1% of participants washed hands before and after consulting/handling each patient, 69.1% hadreadily available rubs/sanitizer in their healthcare facility, and 65.5% adhered principals ofhandwashing. The study also revealed that only 76.4% of participants maintained aseptic precautionsfor donning/doffing. Conclusion: The study findings recommend that mandatory training and maintaining asepticprecautions for PPE putting on (donning), and removal (doffing) is equally important. Bangladesh J Medicine July 2020; 31(2) :69-75

Investigation of the serum level of copper, zinc, magnesium and manganese in type-2 diabetes mellitus and their possible association with lipid profile was carried out. The comparative study included 100 type-2 diabetic patients in Gr-II and 100 non-diabetic as control in (Gr-I). Results indicated that there is a significant lower level (p < .001) of serum Zn, Cu, Mg and Mn in diabetic patients compared with the control group, showing p value < .001. In type-2 DM patients (Gr-II) there were significant correlations between serum Zn and TAG (r = 0.209) and between Zn and HDL-C level (r = .199) showing p value <.05. Non significant relationships were found in between Zn and lipid profile (TAG, Cholesterol, HDL-C and LDL-C) of control (Gr-I) group. Significant correlation was found between serum magnesium and TAG of control (Gr-I) where p < .01 and non significant correlations were found in serum Mg and total cholesterol, HDL-C, LDL-C of both type-2 diabetic (Gr-II) and control (Gr-I). Significant correlations were also found in between serum of Cu and Mn and TAG of control (Gr-I) where p < .05 and non significant correlations were found in other component of lipid profile of both cases (Gr-II) and control (Gr-I).

Background: Type 2 diabetes mellitus is a chronic disease characterized by relative or absolute deficiency of insulin, resulting in glucose intolerance.Objectives: The present study was planned to see the associations of serum uric acid with positive Rheumatoid factor in type 2 male diabetes mellitus patients. Methodology: This case control study was carried out at the department of Biochemistry at Ibrahim Medical College, Dhaka, Bangladesh. The duration of the study was from June 2015 to June 2016 for a period of one year. In this present study, male patients with type 2 diabetes mellitus were taken as case group and age and sex matched healthy male were taken as control group. Rheumatoid factor was measured from the blood of all case and control group respondents. Others blood para meters were also measured for the correlation with the diabetes mellitus patients.Results: In this present study, 110 male patients presented with type 2 diabetes mellitus were recruited as case and age and sex matched healthy male were recruited as control. More rheumatoid factor positive in type 2 DM male patients with the uric acid range between 6.5 to 9.5 mg/dL. The number of patients was 5 out of total 9 rheumatoid factor positive cases. In this study serum uric acid was significantly correlated with rheumatoid factor in type 2 male diabetic patients. Rheumatoid factor positive cases were taking insulin among 9 and it was statistically significantly associated (p<0.001). Conclusion: In this study serum uric acid is significantly associated with positive rheumatoid factor in type 2 male diabetic patients.Journal of Current and Advance Medical Research 2017;4(2):58-62

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A case control study was done during the period of July 2004 to 2005. The study was carried out in the Department of Biochemistry, Dhaka Medical College, Dhaka. 50 diagnosed chronic renal failure patients of both sexes not yet treated by dialysis and 50 age and sex matched healthy subjects were included in the study as case (Group-II) and control (Group-I) respectively. In this study, mean serum HS CRP concentration of CRF patients (50.938 ±38.88)mg/l found to be significantly elevated in comparison to control (1.12±.29mg/l). In CRF patients, serum HS CRP found to show a strong negative correlation with creatinine clearance and a strong positive correlation with blood urea, serum creatinine. This study shows an inverse linear relationship between HS CRP and CCRin contrast to the inverse curvilinear relationship found to exist between serum creatinine and creatinine clearance. Regression analysis between CCR and HS CRP shows a rise of HS CRP Y one unit (mg/l) is accompanied by creatinine clearance to be decreased by 0 .44ml/min. Mean serum HS CRP concentration in chronic renal failure increases significantly. Early phase of decreased CCR can not be detected by the serum creatinine because serum creatinine does not increase until there is significant fall ( 30 ml/min) of creatinine clearance. In contrast to this serum HS CRP begins to rise from the very beginning of the fall of creatinine clearance. So the early phase of decreased creatinine clearance could be detected by simultaneous rise of serum HS CRP. Key Words: HS CRP, CRF, CCR.     DOI = 10.3329/jom.v7i1.1356 J MEDICINE 2006; 7 : 10-14