protein s deficiency/吐き気

Protein S (PS), a vitamin K-dependent glycoprotein, performs an important role in the anticoagulation cascade as a cofactor of protein C. Because of the presence of a pseudogene and two different forms of PS in the plasma, protein S deficiency (PSD) is one of the most difficult thrombophilias to

Superior mesenteric vein thrombosis (SMVT) is an uncommon but important clinical entity that can induce ischemia or infarction of the small and large bowel. It is rare and accounts for 5-15% of mesenteric vascular occlusions. Bowel infarction due to SMVT can present as an acute abdominal disease,

We report a 27-year-old male who presented with headache and rapid visual impairment. He had been diagnosed with venous sinus thrombosis 3 months earlier, when he had diffuse headache, nausea and vomiting, which subsided after incomplete thrombolytic therapy. Warfarin was then prescribed without

A 25-year-old man was admitted to our hospital because of abdominal pain, nausea and low-grade fever. An abdominal CT showed remarkable thickening of the wall of the small intestine and extensive thrombosis of the mesenteric, portal and splenic veins. Because neither intestinal infarction nor

METHODS In a 39-year-old man with increasing spasmodic epigastric pain, nausea and vomiting, varices of the esophagus and the gastric fundus were found endoscopically. METHODS A portal vein thrombosis and a consecutive thrombosis of the splenic vein were diagnosed by colour Doppler sonography and

Laparoscopic Roux-en-Y gastric bypass (LRYGBP) has been an available operation for weight loss for the past decade, and bariatric surgery is increasing in the United States. Careful patient screening and follow-up have been the cornerstone for success against the complexities of morbid obesity.

BACKGROUND Acute renal infarction is an oft-missed diagnosis. As a result, its true incidence, although presumed to be low, is actually unknown. Surprisingly, the medical literature on the subject, other than anecdotal case reports, is scarce. OBJECTIVE To increase physician awareness of the