1/196. Resistance to activated protein c as an etiology for stroke in a young adult: a case report.Resistance to activated protein c (R-APC) is an inherited, autosomal dominant, coagulation abnormality that is increasingly recognized as an important etiology for thromboembolic disease and stroke in young adults. This report describes the case of a 27-year-old woman taking oral contraceptives who experienced an acute thrombotic right hemispheric stroke. Three days after rehabilitation admission (33 days after stroke) she developed a left femoral deep venous thrombosis (DVT) despite appropriate prophylaxis. Further diagnostic workup for the stroke and DVT identified R-APC, possibly exacerbated by oral contraceptives, as the etiology. hematology consultation recommended lifetime anticoagulation with warfarin. The patient's family history revealed that a 19-year-old cousin had died of a stroke several years earlier. Several months after discharge, an acute DVT occurred in the patient's 28-year-old brother, who tested positive for factor v Leiden, a genetic abnormality closely associated with R-APC. A thrombotic stroke occurred in her grandfather a few months later, but he was not tested. Her father demonstrated a "borderline" positive R-APC test and probably represents the genetic link. Indications for patient and family screening regarding R-APC and other forms of hereditary thrombophilia and implications for rehabilitation medicine physicians are discussed.- - - - - - - - - - ranking = 1keywords = coagulation (Clic here for more details about this article) |
2/196. Hematologic effects of thrombophilia.The hematologic effects of thrombophilia are subtle, and when recognized may provide clues for the diagnosis of hypercoagulation in patients. This article identifies aberrant, routine test results associated with the diagnosis of thrombophilia. The future expansion of laboratory testing for thrombophilia detection is presented in summation.- - - - - - - - - - ranking = 0.5keywords = coagulation (Clic here for more details about this article) |
3/196. The development of a pancreatic abscess, suppurative pylethrombosis, and multiple hepatic abscesses after a pancreatojejunostomy for chronic pancreatitis: report of a case.We present herein an autopsy case of 63-year-old Japanese man who died as a result of pancreatic abscess, suppurative pylethrombosis, and multiple liver abscesses that had developed 10 years after a pancreato- and cystojejunostomy with side-to-side anastomosis for chronic pancreatitis. Even after this operation, the patient had continued to consume excessive amounts of alcohol. He had first experienced back pain with leukocytosis 9 years after the operation, which relapsed the following year. Despite percutaneous transhepatic gallbladder drainage, his icterus had deteriorated into hepatic insufficiency. Computed tomographic scans of the abdomen had disclosed multiple liver abscesses. At autopsy, a pancreatic abscess and suppurative pylethrombosis as well as multiple liver abscesses were found. There have been few reported cases of such lethal complications developing after a pancreato- and cystojejunostomy for chronic pancreatitis. As the consumption of alcohol would have exacerbated the chronic pancreatitis, such patients should be strongly advised to abstain from drinking alcohol.- - - - - - - - - - ranking = 0.087566214001206keywords = consumption (Clic here for more details about this article) |
4/196. An "enigmatic" cause of back pain following regional anaesthesia for caesarean section: septic pelvic thrombophlebitis.A case of septic pelvic thrombophlebitis is reported. This presented as back pain and leg weakness 18 days after regional anaesthesia for caesarean section. The patient was referred to the Department of Anaesthesia. Obstetric review of the patient at the request of the anaesthetist led to a CT scan that demonstrated the diagnosis. This condition may lead to fatal "on-table" pulmonary embolus if the thrombosed vein is handled during an exploratory laparotomy. Treatment should be conservative with antibiotics and anticoagulation. This case illustrates the need for awareness amongst anaesthetists of possible surgical causes for morbidity that may initially appear anaesthetic-related.- - - - - - - - - - ranking = 0.5keywords = coagulation (Clic here for more details about this article) |
5/196. Acute pancreatitis and deep vein thrombosis associated with hellp syndrome.The hellp syndrome (HS) belongs to the list of obstetric complications believed to be associated with coagulation disorders. It was formerly thought that chronic intravascular clotting (DIC) in the placental vessels was the main cause. A hypercoagulable state has been reported in cases of severe HS associated with microvascular abnormalities that may involve cerebral, placental, hepatic and renal vessels. A case of acute pancreatitis and DVT of inferior cava in a pregnant woman, presenting with HS at 29 weeks, who was found to have a R506Q mutation, is reported. Preeclampsia-associated pancreatitis and DVT have rarely been reported. It is hypothesized that APC-R and factor v Leiden mutation may prove to be new and more important markers capable of predicting a more significant maternal morbidity associated with HS. Thrombosis prophylaxis may be considered during pregnancy in order to reduce hazardous multiorgan failure (MOF) in women who are heterozygous for factor v Leiden mutation.- - - - - - - - - - ranking = 0.66485636087497keywords = coagulation, intravascular (Clic here for more details about this article) |
6/196. Long-term extracorporeal bilirubin elimination: A case report on cascade resin plasmaperfusion.Acute hepatic failure develops as a disease entity of rather diverse origin. With disease progression, toxic bilirubin levels may cause severe complications which include AV-nodal blockage, cardiac arrhythmia, impaired consciousness, generalized seizures, and status epilepticus. Treatment choices to prevent clinical deterioration comprise of costly and limited available orthotopic liver transplantation, utilization of extracorporeal bioartificial liver support devices and haemoperfusion/plasmaperfusion treatment with activated charcoal/anion exchange filters. Here, we present a patient with acute drug-induced cholestatic hepatitis. Excessively elevated bilirubin levels were accompanied by cardiac and cerebral complications. Extracorporeal resin perfusion treatment (Plasorba, BR-350) was successfully performed over a 50-day period without activation of the coagulation system or side effects. bilirubin levels were lowered to a minimum of 225 micromol/l, with concurrent clinical improvement. In conclusion, extracorporeal anion exchange plasmaperfusion may be a viable long-term treatment for hyperbilirubinaemic side effects in overt cholestatic hepatitis.- - - - - - - - - - ranking = 0.5keywords = coagulation (Clic here for more details about this article) |
7/196. A case report of acute pelvic thrombophlebitis missed by magnetic resonance imaging of the pelvic veins.A 29-year-old woman presented post-natally with pulmonary hypertension. Peripheral venous thrombosis was not detected by duplex ultrasound or conventional MRI. Despite anticoagulation, the patient arrested. autopsy revealed right iliac vein thrombosis. The ability of conventional MRI to detect acute pelvic thrombophlebitis depends on obtaining appropriate views.- - - - - - - - - - ranking = 0.5keywords = coagulation (Clic here for more details about this article) |
8/196. Internal jugular vein thrombosis, Lemierre's syndrome; oropharyngeal infection with antibiotic and anticoagulation therapy--a case report.The authors present a case of Lemierre's syndrome that is an uncommon septic thrombophlebitis of the internal jugular vein. A 31-year-old man developed pharyngeal pain one month before hospital admission when he suffered from a severe headache and painful swelling of the left side of his neck. He was diagnosed with tonsillitis. Contrast-enhanced computed tomography and magnetic resonance imaging of the neck revealed the presence of an occlusive thrombosis of the left internal jugular vein and an inflamed mesopharynx. His symptoms and the jugular vein thrombus showed remarkable improvement after administration of antibiotic and anticoagulation therapy. No pulmonary embolism or other metastatic infection were observed. It was suggested that accurate diagnosis during early treatment is essential to obtain a successful prognosis for Lemierre's syndrome.- - - - - - - - - - ranking = 2.5keywords = coagulation (Clic here for more details about this article) |
9/196. Idiopathic enterocolic lymphocytic phlebitis: a rare cause of ischemic colitis.We report on a 74-year-old female patient who was admitted to the hospital because of abdominal pain. She underwent a colonoscopy and a stenosing mass was found in the cecum. Histologic findings in the biopsy specimens were consistent with ischemic colitis. Due to clinical symptoms and the endoscopic and radiologic findings that roused the suspicion that the patient was suffering from a malignant tumor, a right hemicolectomy was performed. histology of the resection specimen disclosed an inflammation of the veins. It was characterized by a predominantly lymphocytic infiltration of the vessels affecting the veins of the colonic wall and the mesentery. Furthermore, secondary thrombosis with focal venous occlusion was observed. The colon showed extensive ischemic colitis with focal transmural coagulation necrosis. The disease was considered to be idiopathic lymphocytic phlebitis, which is a rare disease of unknown origin. Our patient is well and alive after more than 1 year, supporting the notion that the disease shows a benign course after surgery.- - - - - - - - - - ranking = 0.5keywords = coagulation (Clic here for more details about this article) |
10/196. Microvascular endothelial abnormality in skeletal muscle from a patient with gastric cancer without dermatomyositis.We found a microvascular endothelial abnormality in a biopsy specimen from the gastrocnemius muscle of a patient with gastric cancer, who had severe myalgia and angialgia in the calf region with the symptoms of thrombophlebitis. There were no definite findings of inflammatory myopathy in histochemical and immunohistochemical studies. Electron microscopic examination revealed the accumulation of abnormal mitochondria in the subsarcolemmal area, and a fair number of degenerating capillaries. Immunohistochemical analysis of procoagulant or anticoagulant factors revealed marked reduction of thrombomodulin (TM) expression on small vessels and capillaries. Although a reduction of TM on small vessels has been observed around perifascicular atrophic fibers in patients with dermatomyositis, histochemical findings of the present patient showed no perifascicular atrophy or severely degenerating fibers. These pathological findings in the patient may be related to a malignant neoplasm and may be one of the causes of disseminated intravascular coagulation (DIC), which is the main complication of malignant neoplasms. Further studies are necessary to determine whether the reduction of TM on the small vessels and capillaries in skeletal muscle is a predictor of some severe condition such as DIC or a rare pathological finding in some special condition such as scirrhous carcinoma with thrombophlebitis.- - - - - - - - - - ranking = 2.1304851473969keywords = intravascular coagulation, coagulation, intravascular (Clic here for more details about this article) |
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