Study of Non-Alcoholic Fatty Liver Disease with Special Reference to Liver Enzyme and Radiological Finding

Background: Non-alcoholic fatty liver disease (NAFLD) is a distinct hepatic condition characterized by abnormal fat accumulation in liver cells; histologically resembling alcohol induced liver damage. The term NAFLD is used to describe a wide array of fatty liver changes from simple steatosis to steatohepatitis, cirrhosis and hepatocellular carcinoma (HCC), in the absence, of excessive alcohol intake. Methods: 312 suspected patients of NAFLD above the age group of 15 and irrespective of sex were screened during the study. Total 60 patients were selected according to the inclusion and exclusion criteria designed for our study. Further clinical (history, BMI, BP,etc.), biochemical (blood sugar profile, lipid profile, serum transaminases, Serum uric acid etc.), histopathological (liver biopsy) and radiological profiling (USG) was done. Result : Our 60 recruited patients had a mean age of 52.53±11.68 years with 21 (35%) male subjects and 39 (65%) female subjects. We found that fatigue, malaise and abdominal pain were the commonest whereas heart burn as the second commonest complain among the study group. Further clinical examination of 26 (43.3%) patients with RUQ abdominal pain revealed that 14 (53.8%) had abdominal tenderness, 10 (38.5%) had abdominal tenderness with hepatomegaly and 2 (7.7%) had no significant clinical findings. Our study revealed mean BMI to be 27±6.32 kg/m2 with more than half of our patients were pre-obese (33.3%) and obese (28.3%). Lipid profiling revealed 13 (21.7%) patients had hypertriglyceridemia. Serum transaminases revealed 22 (36.7%) and 39 (65%) had raised SGPT/ALT and SGOT/AST levels respectively. Ultrasonographically, 30 (50%) had grade-I, 23 (38.3%) had grade-II and 7 (11.7%) had grade-III fatty liver. Due to low patient compliance, only 3 (5%) had their liver biopsy done which revealed steatosis and dense fibrosis. Conclusion: Current absence of specific treatment further for NASH and NAFL emphasizes the need of healthy diet, yoga and daily exercise in order to control insulin resistance/metabolic syndrome.

Echocardiographic Changes in Type 2 Diabetes Mellitus with Reference to Body Mass Index and Waist Hip Ratio

Background: Diabetes mellitus (DM) refers to a group of common metabolic disorders that share the phenotype of hyperglycaemia. India alone had 65.1 million diabetics by the year 2013. DM with high BMI & increased central obesity (WHR) have changes in the cardiac geometry evidenced in echocardiography. AIM OF STUDY: Estimation of Body Mass Index (BMI) and Waist Hip Ratio (WHR) & Establish a relationship between obesity, particularly central obesity in type 2 diabetes mellitus patients and cardiac changes with the help of echocardiography.  Methods: 30 Subjects with type 2 DM attending the OPD or admitted in Katihar Medical College indoor department & 30 control patients were also be taken from the same, all of age >40 years. The cases and the controls were examined thoroughly with respect to BMI (>30) & WHR (> 0.85 for females and > 0.95 for males) and echocardiography was done. Results: The cases i.e. type 2 diabetes with high WHR and BMI had highly significant alteration in LV geometry as compared to the controls & had significantly high mean LV mass 189.10grams as compared to 134.04 grams of the controls. There was significant early diastolic dysfunction found in the cases group while no significant difference was found in systolic dysfunction between cases & controls. The incidence of changes in left ventricular geometry was higher in female type 2 diabetic subjects with high waist hip ratio and BMI as compared to males. Conclusions: Form the data of the present study it can be concluded that type 2 diabetics with obesity, particularly central type, have an increased predisposition to the development of left ventricular structural or geometrical abnormality. They have significantly higher left ventricular Mass. Obese type 2 diabetics also have higher incidence of diastolic dysfunction. All these abnormalities occur with greater frequency in females. Thus, type 2 diabetics with high BMI and Waist hip ratio have higher risk of development of cardiovascular disease, which is higher for female than males.

Evaluation of Hematological Abnormalities in HIV Patients in Kosi Zone of Bihar

Background: Hematological abnormalities are among the most common complications of HIV.  Anaemia is the most common hematological abnormality in HIV patients, and is strongly associated with the progression of the disease, followed by leucopenia and thrombocytopenia. The objective of the study is to find out the magnitude & type of hematological abnormalities and its correlation to CD4 Count.  Methods: The study was done on 80 HIV patients, above the age of 15 yrs, including both males and females, attending ART Centre, at Katihar Medical College, Katihar, Bihar. Various haematological parameters were recorded and studied with respect to CD4 count. Results: Among the total patients, 57.5% had anaemia, 23.75% had leucopenia and 12.5% had thrombocytopenia. The magnitude of these abnormalities were directly proportional to low CD4 counts. Results: Among the total patients, 57.5% had anaemia, 23.75% had leucopenia and 12.5% had thrombocytopenia. The magnitude of these abnormalities were directly proportional to low CD4 counts.  Conclusions: These hematological parameters can be used to assess the severity and progression of HIV as they are directly associated with CD4 count. Anaemia being the single most independent factor associated with high mortality. Aggressive treatment of these haematological abnormalities can lead to substantial decline in morbidity and mortality associated with HIV patients.

An Observation of Risk Factors Associated with Patients with Ischemic Stroke.

Background: Objective: our study was to observe the risk factors in different age group of patients with ischemic stroke. Methods: A total of 120 patients of ischemic stroke were considered on the basis of detail clinical history, laboratory findings and CT Scan/MRI. Results: Data was analyzed by using MS-Office software. Conclusion: Major risk factors associated with ischemic stroke was hypertension, smoking, alcohol consumption, diabetes mellitus, dyslipidemia and obesity.

Study on Type of Stroke with Special Preference to Association of Modifiable Risk Factors in Kosi Zone

Background: Stroke is a global health problem and the second most common cause of death. It also entails a high socioeconomic burden due to increased mortality and morbidity. Despite substantial advances for treatment of stroke, effective primary stroke prevention remains the best means for reducing stroke burden. Methods: It was a cross-sectional study including 100 cerebrovascular patients and hundred non-cerebrovascular accident controls(age-sex matched) who were studied to determine the  incidence of various types of stroke and association of various modifiable risk factors with stroke. Results: Incidence of ischaemic stroke was more than haemorrhagic stroke. Also, strong correlation exists between smoking, hypertension, diabetes, dyslipidemia and stroke. Conclusions: Effective management of these common risk factors can reduce the incidence, mortality and morbidity associated with stroke. Hence, primary prevention of stroke is of immense public health importance.