Diabetic nephropathy: early markers for monitoring and prevention

Background: Type 2 diabetes, with its complications is perpetually on the rise more so in India .Diabetic Nephropathy progresses silently, and manifests at a stage where, patient can be offered only renal replacement. This study was undertaken to detect early markers of Diabetic Nephropathy. Aims and objective of the study was to study early nephropathy by UACR (urinary albumin/creatinine ratio), RFT (renal function test) and e-GFR in Type 2 diabetic patients of more than 2 years duration, with and without hypertension.Methods: A hospital based cross-sectional observational study, of 100 patients, 18-60 years of age, of type 2 Diabetes of 2 year duration and above, of which 50 were only diabetic and 50 had diabetes and hypertension. Patients who had an established renal disease were excluded from study.Results: Our study of 100 patients, 18-60 years of age, had 23 male and 77 female patients. Maximum patients were in age group 41-50 years, and 52% had diabetes of 2-4 years duration. Of the renal parameters studied, BUN was normal in 72% and S. Creatinine normal in 67%. UACR was normal in only 38%, and e-GFR was normal in 49%.Conclusions: In our study age and sex, duration of Diabetes and HbA1c did not have any bearing on renal parameters. UACR followed by e-GFR, were deranged early. UACR was more deranged in diabetics with hypertension.

A rare presentation of immune thrombocytopenic purpura

Immune thrombocytopenic purpura (ITP) is defined as a hematologic disorder, characterized by isolated thrombocytopenia without any apparent cause. Some patients may be diagnosed during routine blood investigations or may present with bleeding diathesis. Treatment required for moderate to severe thrombocytopenia or those with bleeding manifestations. We present a case of 43 year old male, sputum positive pulmonary tuberculosis on isoniazid (H), rifampin (R), pyrazinamide (Z), and ethambutol (E) (HRZE) with persistent thrombocytopenia. He developed hepatitis hence isoniazid (INH) and rifampicin were stopped. He had fever, rash, purpura, hematuria and blood tinged sputum with platelet count of 10,000. 4 random donor platelets (RDPs) given. He suffered from mild COVID-19 infection and recovered in 2 weeks but platelets remained low. Bone marrow examination was suggestive of ITP. Inspite of steroid therapy no improvement was seen. Later was treated with injection romiplostim, and started on systemic lupus erythematosus (SLE) regimen for tuberculosis and discharged with regular follow up. Last platelet count being 1,20000/dl, liver function tests normal and now restarted on HRZE