Congenital Angiodysplasia in a Woman Presenting with Idiopathic Jejunal Varicosis on Angiography

Angiography is a useful diagnostic tool in cases with massive gastrointestinal bleeding such as angiodysplasia and varicosis when endoscopy is not available. Angiodysplasia and varicosis have distinguishable characteristic features on angiography, such as the presence of a nidus, visible late-draining veins, and the typical vascular tuft. We recently treated a rare case of congenital angiodysplasia without the characteristic angiodysplasia features on angiography. Instead, the patient presented with a very rare case of idiopathic jejunal varicosis. A 42-year-old woman visited the emergency room with the chief complaint of melena for three days and a hemoglobin level of 5.9 g/dL. An abdominal CT angiogram showed varicosis at the jejunal mesentery. Angiography of the superior and inferior mesenteric arteries showed tortuous and dilated jejunal and ileal branches during the venous phase, suggesting a vascular malformation such as varicosis of the jejunum. Surgical exploration with intraoperative endoscopy revealed diffuse engorged veins and a 1.0-cm-diameter superficial ulcer covered with a blood clot that was 70 cm from the ligament of Treitz. A 100-cm segment of jejunum was resected. Histological examination revealed that the lesion was angiodysplasia, not varicosis. The final diagnosis was congenital angiodysplasia.

Licorice-nduced Hypokalemia and Myopathy / 대한신장학회잡지

Chronic ingestion of licorice or licorice-like compounds induces a syndrome with typical findings of mineralocorticoid excess such as hypertension, hypokalemia, metabolic alkalosis, low plasma renin activity. The only unique feature is that plasma aldosterone concentration is decreased. We described a 79-year-old woman who, with a plasma K+ 1.75 mEq/L, showed a paralysis and severe rhabdomyolysis after the habitual comsumption of licorice in the form of a herbal medication. Following potassium replacement therapy and discontinuation of licorice ingestion, complete clinical recovery was observed within ten days. It is important for physicians to keep licorice consumption in mind as a cause for hypokalemic paralysis and rhabdomyolysis.