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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
Androgen was reported to cause cerebral venous thrombosis (CVT) during replacement therapy for aplastic anemia. Oxymetholone, a synthetic androgen analogue, has been widely used in the treatment of aplastic anemia. A 40-year-old woman with aplastic anemia visited our hospital because of severe
Cerebral venous thrombosis, also known as cortical venous, cerebral sinus, cerebral venous sinus, or dural sinus thrombosis, results from clot formation in one of the many outflow tracts of the brain. Obstruction of flow causes venous hypertension, which is responsible for clinical findings
OBJECTIVE
To analyze the epidemiology, associated risk factors, clinical presentation, diagnostic methods, treatment, and evolution of patients diagnosed with superior mesenteric venous thrombosis (SMVT) at an university hospital in Madrid.
METHODS
Retrospective and descriptive study. We review the
BACKGROUND
Mutation of protein S K196E (PS K196E) is a genetic risk factor for venous thromboembolism; however, there are few reports on cerebral venous thrombosis (CVT) with this mutation. We report a case of CVT that was diagnosed as having PS K196E mutation at the initial thrombotic
An 18-year-old woman with extensive cerebral venous thrombosis is described. The symptoms were fever, headache, nausea, vomiting and focal deficits. The diagnosis was confirmed by CT and MRI. Anticoagulation was given. Full restitution was achieved within three months. Possible predisposing factors
BACKGROUND
Moderate hyperhomocysteinemia is a causal risk factor for atherosclerosis and venous thromboembolism. Recent researches have tried to find out a causal relationship. However, only a small number of cases have been reported on hyperhomocysteinemia and cerebral venous thrombosis in the
Although venous thrombosis is a major complication in nephrotic syndrome, cerebral venous thrombosis (CVT) is rarely reported. We describe a 29-year-old male with nephrotic syndrome who suddenly developed headache and nausea. Although computed tomography scan and magnetic resonance imaging detected
A 21-year-old woman taking oral contraceptives presented with headaches, nausea, vomiting and somnolence. The next day she had a generalized tonic-clonic seizure after which her neurological condition deteriorated. CT and MRI showed multiple cerebral haemorrhages, while MR venography revealed
Cerebral venous thrombosis is an unusual condition characterized by headache, nausea, vomiting, focal deficits and epileptic seizures. In this case report we describe a patient who presented with headache and focal motor deficits after an uneventful Caesarean section, performed using combined
The risk of venous thromboembolism increases during pregnancy and postpartum. The incidence in the first six weeks following delivery is approximately 0.15%. Deep vein thrombosis may present with acute appendicitis-like symptoms such as right iliac fossa pain, nausea and vomiting. A 22-year-old
Although thrombosis complication is rare after arthroscopic meniscus surgery, deep vein thrombosis and pulmonary embolism can be fatal. The associated risk factors and whether anticoagulant prevention after arthroscopic knee surgery is necessary have not reach consensus. Here we present a case of
Acute ischaemia of the small intestine is caused by mesenteric venous thrombosis in 5-15% of patients. The non-specific symptoms frequently lead to a diagnostic delay.
A 30-year-old pregnant woman presented at the accident and emergency department with progressive abdominal pain, nausea and
Spontaneous intracranial hypotension (SIH) is an uncommon headache etiology, typically attributable to an unprovoked occult spinal CSF leak. Although frequently benign, serious complications may occur, including cerebral venous thrombosis (CVT). The objective of this study was to examine a highly
Cerebral venous thrombosis (CVT) is less frequent than arterial thrombosis, however, it is still frequently overlooked. Pathophysiologically it is characterized by a disturbance of the equilibrium between endogenous thrombogenic and fibrinolytic factors. In addition, the time course depends on the