A relation exists between high altitude exposure and a hypercoagulable state, the nature of which is not entirely clear. This has been mostly reported in mountain climbers. We report a 19-yr-old female, working as a high-altitude chamber instructor, who presented with severe frontal headaches which persisted for a month following routine high altitude chamber training. The patient was in genera...

The upper extremity deep vein thrombosis rate is increasing at the same time that the rate for insertions of peripherally inserted central catheters is on the rise. There is little information on whether the established risk factors for lower extremity deep vein thromboses are effective to predict the occurrence of upper extremity deep vein thrombosis. The purpose of this study was to identify ...

Portal vein thrombosis and pancreatico-pleural fistula are unusual complications of chronic pancreatitis. We describe a patient with chronic alcoholic pancreatitis in whom erosion of the splenic vein led to portal vein thrombosis and to the development of a pancreatico-pleural fistula. We suggest that fistula formation may occur over a considerable time period as the portal vein thrombosis was ...

BC Superficial vein thrombosis (SVT) is the preferred term to indicate thrombosis of any segment of the superficial vein system. SVT encompasses some older terms, such as superficial phlebitis (also called superficial thrombo­ phlebitis); suppurative thrombophlebitis (also called septic thrombophlebitis); and superficial femoral vein thrombosis (a misnomer). SVT also encompasses many current te...

BACKGROUND Estimations of D-dimer correlate with deep vein thrombosis and pulmonary thromboembolism and may serve as a marker of cortical venous sinus thrombosis (CVST). AIM To study the usefulness of D-dimer in the diagnosis of CVST. MATERIALS AND METHODS A total of 26 patients with CVST were subjected to a detailed medical history and neurological evaluation. A cranial MRI was carried out...

Two patients who developed unilateral neck vein distention following insertion of a Swan-Ganz catheter are described. One patient developed unilateral swelling of the arm used for catheter insertion. Following removal of the Swan-Ganz catheter in this patient, venograms of both upper extremities revealed internal jugular vein thrombosis and subclavian vein thrombosis of the involved extremity. ...

An unusual case of internal jugular vein thrombosis is reported. A 73-year-old woman complained of swelling and pain in the left neck. Computed tomography with contrast enhancement and angiography demonstrated the characteristic features of the left internal jugular vein thrombosis. The patient's neck swelling subsided after antibiotic therapy. The literature of internal jugular vein thrombosis...

A 35-year-old woman with ulcerative colitis was transferred to our hospital because of 2-day history of altered mental status and headache. Apparently, 2 weeks prior to the transfer she had been having increased nausea, vomiting, and diarrhea. She was diagnosed and reported with extensive thrombosis of the intracranial venous system. There was thrombosis of internal cerebral veins, the superior...

Background and objectives: Recently, deep vein thrombosis (DVT) has remained a major cause of morbidity and death. DVT is a serious public health issue and can be complicated by pulmonary embolism and stroke leading to high economic burden. Disease etiologies may include protein C deficiency, protein S deficiency, factor V Leiden gene mutation, prothrombin gene 20210A mutation,...

The incidence of deep vein thrombosis in 244 patients who had total knee replacement has been studied. In 120 the prosthesis was cemented and in 124 it was cementless. In all cases the replacement was primary and a porous-coated prosthesis with a porous-coated central tibial stem was used. Deep vein thrombosis was diagnosed by venography, and pulmonary embolism by perfusion scanning. The incide...