Spontaneous idiopathic bilateral adrenal haemorrhage: a rare cause of abdominal pain.

We describe a case of a 62-year-old woman with a history of chronic obstructive pulmonary disease and gastro-oesophageal reflux disease who presented to the emergency department with left lower quadrant abdominal pain, flank pain with nausea and no history of preceding trauma. The patient had finished a course of azithromycin and oral methylprednisolone 1 day prior to presentation. Abdominal and pelvic CT scan identified changes suggestive of bilateral adrenal haemorrhage.

Optical coherence tomography-based continuous noninvasive glucose monitoring in patients with diabetes.

Objective: The objective of this feasibility study was to test an optical coherence tomography (OCT)-based system for noninvasive, accurate, and continuous monitoring of blood (as opposed to interstitial) glucose concentration in subjects with diabetes. OCT uses low coherence light with precise depth focusing ability to measure changes in the microvasculature structure for glucose detection.

Research Design And Methods: Thirty-three subjects with diabetes had blood glucose concentrations evaluated using simultaneous capillary and OCT-based device (Sentris-100, GlucoLight, Bethlehem, PA) measurements.

Peroxisome proliferator-activated receptors increase human sebum production.

Sebum production is key in the pathophysiology of acne, an extremely common condition, which when severe, may require treatment with isotretinoin, a known teratogen. Apart from isotretinoin and hormonal therapy, no agents are available to reduce sebum. Increasing our understanding of the regulation of sebum production is a milestone in identifying alternative therapeutic targets.