A Case of Spontaneous Perinephric Hematoma From Rivaroxaban.

Spontaneous perinephric hematoma is an uncommon but serious condition that is typically caused by tumor hemorrhage or vascular disease such as polyarteritis nodosa. We describe a 78-year-old Chinese gentleman with underlying chronic kidney disease, renal cysts, non-obstructive renal stones, hypertension, ischemic heart disease, and atrial fibrillation who was on rivaroxaban and clopidogrel. He developed spontaneous perinephric hematoma complicated by acute kidney injury, anemia, and myocardial infarction who underwent angioembolization and packed cell transfusion.

Clinical course of Immunoglobulin A nephropathy with crescents in a multi-ethnic Southeast Asian cohort.

Aim: Clinical presentation and course of Immunoglobulin A nephropathy vary by ethnicity and geography and significance of extracapillary proliferation or crescents (IgAN-C) in Southeast Asia is not well described. We aimed to describe the clinical course of IgAN-C in Singapore.

Methods: Retrospective cohort study of adult biopsy-proven IgAN diagnosed between February 2011 and October 2016 in 2 hospital-based nephrology units.

Pfeifer-Weber-Christian disease and successful treatment with mycophenolate mofetil: a case report.

Inflammatory conditions manifest with a broad spectrum of signs and symptoms. Panniculitis is such a condition affecting the subcutaneous fat and presents as tender erythematous nodules. It is also associated with a systemic response and has been described in the literature as early as in 1892 by Pfeifer and in the 1920s by Weber and Christian.

Varicella infections in patients with end stage renal disease: a systematic review.

Background: End stage renal disease (ESRD) is on the rise globally. Varicella infection among adult patients with ESRD has been reported to lead to multiple complications and even death. While varicella vaccination has been recommended in paediatric renal patients; recommendation on varicella vaccination among adult patients with ESRD remained sparse.

Post-infectious glomerulonephritis with crescents in adults: a retrospective study.

Background: Crescent formation generally reflects severe glomerular injury. There is sparse literature on post-infectious glomerulonephritis (PIGN) with crescents in adults. This retrospective study looked at nine such cases to see if there is a correlation between the severity of presentation, steroid treatment, histological severity and outcome.

"Dry" and "wet" beriberi mimicking critical illness polyneuropathy.

Three cases with manifestations of right heart failure, shock, metabolic acidosis, and renal failure in varying combination were admitted with paraparesis. Nerve conduction study suggested predominantly motor and mainly axonal type of neuropathy. Rapid reversal of shock, acidosis, and multi-organ dysfunction with timely infusion of thiamine was followed by the complete neurological recovery.

Oesophageal anomaly in a newborn after maternal exposure to mycofenolate mofetil.

Pregnancy in women with lupus nephritis is associated with increased risk of fetal and maternal complications. The risk of poor outcome is higher if there are signs of disease activity at conception. The presence of hypertension and anti-phospholipid antibodies worsens the prognosis.