Unveiling the masked native blood group following thalidomide therapy in a thalassemia patient: A 5 WHY analysis approach.

Blood grouping discrepancy in patients with hematological disorders can occur due to red cell sensitization following transfusion, transplantation, and pregnancy or pre-analytical errors. Prompt initiation of root cause analysis is vital to avoid complications of wrong blood transfusion. We present an unusual case of Rh mismatched grouping report of 24 year old female thalassemia patient being managed in our hospital since 2015.

Acute tension hydrothorax in chronic liver disease secondary to spontaneous diaphragmatic rupture.

Pleural effusion in liver cirrhotics is more commonly transudative. A transudative pleural effusion secondary to ascites in decompensated cirrhosis is also known as hepatic hydrothorax and is usually due to fluid seepage through congenital pores in the diaphragm. The patient, a known case of decompensated chronic liver disease, presented with a massive, left-sided, rapidly accumulating and transudative pleural effusion secondary to spontaneous diaphragmatic rupture.

Posterior reversible encephalopathy syndrome due to hypercalcaemia: a rare cause.

Posterior reversible encephalopathy syndrome (PRES) is a clinico-radiological entity described by Hinchey in late 90's, characterised by variable associations of seizure activity, consciousness impairment ranging from confusion to coma, headaches, visual abnormalities, nausea/vomiting and focal neurological signs. Common causes are accelerated hypertension, eclampsia, preeclampsia, cytotoxic drug use and autoimmune diseases like systemic lupus erythematosus.We report a case of PRES in a 62-year-old female patient due to hypercalcemia secondary to vitamin D toxicity on treatment with calcium supplements and vitamin D for secondary hypoparathyroidism.