RESUMEN
Background: The present study was conducted to evaluate glycosylated hemoglobin and electrolyte status in Diabetic ketoacidosis subjects compared with controlled type II diabetes mellitus. Methods: Totally 100 subjects were included in this study(75 known DKA subjects and 25 controlled type II Diabetes Mellitus subjects). 5ml of venous blood samples are collected from subjects, Biochemical parameters performed Fasting blood sugar, Post prandial blood sugar by Glucose oxidase and peroxidase method, Glycosylated hemoglobin by Ion exchange High performance liquid chromatography, serum electrolytes levels are estimated by Ion selective electrode method. Results: The serum levels of FBS, PPBS, HbA1c levels are high in DKA compared with controlled Type II DM. the serum levels of sodium are significantly decreased in DKA compared with controlled Type II DM. The serum levels of potassium and chloride are high in DKA compared with controlled Type II DM. Conclusion: We concluded that electrolyte imbalance is high in DKA due to hyperglycemic hyper-osmolality and insulin deficiency frequently leads to electrolyte imbalance. HbA1c, FBS, PPBS levels are elevated in DKA due to uncontrolled hyperglycemia.
RESUMEN
Background: The impact of diagnostic immunohistochemistry for the surgical pathology is legendary especially when it provides true identity of undifferentiated tumours. This not only is important for prognostication & therapy but also provide further insights into the pathobiology of these tumours. Aims & Objective: This study was undertaken to determine the role and significance of immunohistochemistry for accurate diagnosis and subtyping of undifferentiated malignant tumours as it is essential in guiding therapy and prognosis. Material and Methods: Immunohistochemical staining (IHC) performed was based on Peroxidase Antiperoxidase (PAP) method on paraffin sections, using appropriate mono/polyclonal antibodies. Total 74 cases including six consultation cases were studied from August 2008 to November 2011, which were reported as undifferentiated or poorly differentiated malignant tumor using routine hematoxylin- eosin stains. Results: The histopathology and IHC reports of 74 tumours were reviewed and assigned to appropriate categories. It was possible to arrive at a diagnosis in 73 cases (98.65%) with the help of IHC. Carcinoma was the commonest diagnosis (27 cases, 36.50%) followed by lymphoma (18 cases, 24.32%), sarcoma (14 cases, 18.92%), malignant melanoma (3 cases, 4.05%) and neuroblastoma (3 cases, 4.05%). Conclusion: Immunohistochemistry is helpful in the majority of difficulties arising during histological diagnosis of undifferentiated malignant tumours and serves as a diagnostic, prognostic, and predictive tool.