Aortic dissection one year after aortic valve replacement.

Acute aortic dissection after aortic valve replacement is rare. A 57-year-old man presented with an acute type A aortic dissection 1 year after aortic valve replacement, which originated from the previous aortotomy site. He underwent a Bentall procedure.

Mononucleosis-like drug rash: an interesting case presentation.

Dapsone hypersensitivity syndrome (DHS) is a rare adverse effect of the commonly prescribed drug dapsone. We present a case of a 35-year-old male who was referred to us from the gastroenterologist with complaints of rash, nausea, vomiting, and jaundice since 2 days with a provisional differential diagnosis of infectious mononucleosis or viral exanthema. On enquiry patient gave history of taking dapsone a week prior for refractory urticaria.

Pituitary apoplexy presenting as myocardial infarction.

We describe a male patient who presented with sudden onset severe headache and right sided ptosis that was diagnosed to be secondary to pituitary apoplexy on the background of diabetes mellitus. This was complicated by left ventricular failure and acute coronary syndrome. The case highlights the importance of considering hypocortisolism/hypopituitarism as an important and rare precipitant of an acute coronary event as occurred in the case.

India suspends pioglitazone: is it justified?

In the month of June 2013 the Government of India suddenly suspended three drugs for use. The suspension of the anti-diabetic agent came as a rude shock to the medical community who has been utilizing this insulin sensitizer for more than a decade. We took a close look at the controversies surrounding this agent, the current state in the global scenario and how India has reacted in this mini review.

Regulation of adiponectin secretion in human subcutaneous and omental adipose tissue: effects of pioglitazone and endothelin-1: a pilot study.

Objective: The study was designed to test the effect of anti-diabetic agent pioglitazone and Endothelin-1 (ET-1) on adiponectin secretion from human adipose tissue in depot dependent manner.

Methods: Subcutaneous adipose tissue (SAT) and omental adipose tissues (OAT) were obtained from 19 subjects, including 6 non-obese controls, 7 obese and 6 obese T2DM patients. Adipose tissue was treated with pioglitazone and ET1.

Consensus on guidelines for stereotactic neurosurgery for psychiatric disorders.

Background: For patients with psychiatric illnesses remaining refractory to 'standard' therapies, neurosurgical procedures may be considered. Guidelines for safe and ethical conduct of such procedures have previously and independently been proposed by various local and regional expert groups.

Methods: To expand on these earlier documents, representative members of continental and international psychiatric and neurosurgical societies, joined efforts to further elaborate and adopt a pragmatic worldwide set of guidelines.

Laparoscopic-assisted enterolithotomy for gallstone ileus.

Gallstone ileus is a rare complication of cholelithiasis seen usually in elderly population with comorbidities. Most of the cases present as acute intestinal obstruction with the diagnosis being made intraoperatively. There exists controversy regarding appropriate emergency surgical treatment of gallstone ileus as to whether biliary tract surgery should be done during the first operation.

Camptodactyly-arthropathy-coxa vara-pericarditis syndrome: important differential for juvenile idiopathic arthritis.

Camptodactyly-arthropathy-coxa vara-pericarditis (CACP) syndrome is an inherited disorder characterized by congenital or early-onset flexion camptodactyly, childhood-onset of non-inflammatory arthropathy, often associated with non-inflammatory pericarditis or pericardial effusion and progressive coxa vara. The causative gene is located on chromosome band 1q25-31. This gene encodes for "proteoglycan-4" (PRG-4), which is a surface lubricant for joints and tendons.

Stomach metastasis of breast carcinoma mimicking primary gastric neoplasm on fluorodeoxy glucose-positron emission tomography-computed tomography.

We present fluorodeoxy glucose positron emission tomography-computed tomography (FDG-PET/CT) findings in a case of breast carcinoma. The PET/CT findings in this case were suspicious of second primary neoplasm in the stomach. However, on endoscopic biopsy, the lesion was found to be stomach metastasis of breast carcinoma with estrogen receptor positivity.

Fluorodeoxyglucose positron emission tomography-computed tomography findings in a case of xanthogranulomatous pyelonephritis.

Xanthogranulomatous pyelonephritis (XGNP) is an uncommon condition characterized by chronic suppurative renal inflammation that leads to progressive parenchymal destruction. This condition can clinically present as recurrent urinary tract infections, flank pain, hematuria, and occasionally sepsis, and weight loss. This condition is usually associated with obstructing renal calculus.

Left is right and right is wrong: Fluorodeoxyglucose uptake in left hemi-diaphragm due to right phrenic nerve palsy.

A 36-year-old Indian man, a recently diagnosed case of the right lung carcinoma underwent fluorodeoxyglucose positron emission tomography-computed tomography (FDG PET/CT) for staging of the malignancy. PET/CT showed increased FDG uptake in the right lung mass, consistent with the known primary tumor. Right hemidiaphragm was found to be elevated on CT, suggesting right diaphragmatic paresis.

Rotastenting in an anomalously arising right coronary artery after an ugly dissection.

Rotational atherectomy is contraindicated in dissected coronary arteries since it can lead to progression of the dissection or perforation. In our case, the right coronary artery (RCA) arose anomalously from the left coronary sinus. The lesion in the RCA was an undilatable calcified one.

Simultaneous presentation of giant pheochromocytoma, primary hyperparathyroidism, and mixed-medullary-papillary thyroid cancer in MEN 2A.

The aim of this study was to describe a young man with probably the largest pheochromocytoma associated with MEN 2A, described till date. The patient, a non-vegetarian, fifth of eight siblings, married, having five children, presented with episodes of difficult-to-control hypertension requiring over five antihypertensives. He was referred to us with an abdominal CT scan that revealed a 16 cm left-sided adrenal mass.

Living donor transplant options in end-stage renal disease patients with ABO incompatibility.

Introduction: The options available to CKD 5 patients with donor shortage due to incompatibilities is to either get enlisted in cadaver transplant program or opt for three other alternatives viz; ABO-incompatible transplant (ABO-I), ABO-incompatible transplant with Rituximab (ABO-R) or paired-kidney exchange transplant (PKE). At our institute we have performed ABO-I, ABO-R and PKE transplants and we are presenting the results of these transplants performed at our institution. Here, we report our experiences of living donor kidney transplantation in highly sensitized patients.

Glucagon-like peptide-1 analogues: An overview.

Abnormalities of the incretin axis have been implicated in the pathogenesis of type 2 diabetes mellitus. Glucagon-like peptide-1 (GLP-1) and gastroinhibitory intestinal peptide constitutes >90% of all the incretin function. Augmentation of GLP-1 results in improvement of beta cell health in a glucose-dependant manner (post-prandial hyperglycemia) and suppression of glucagon (fasting hyperglycemia), amongst other beneficial pleiotropic effects.