Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149871 (deep vein thrombosis)
 12,364 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The case of 63 years old judo trainer, actively working and suffering from pulmonary embolism originating from deep vein thrombosis aggravated by sport traumas, is presented. Repeated episodes of pulmonary embolism, despite treatment with oral anticoagulants, have led to alternative method of treatment--vena cava filter insertion. Diagnosis achieving process, concerning the sportive lifestyle, and the effectiveness of pharmacological treatment, are discussed.
Pol Arch Med Wewn 1997 Nov
PMID:[Recurrent pulmonary embolism in an athlete. Vena cava filter implantation as a effective alternative to medical treatment]. 959 62

For many gynecological surgery patients belonging to deep vein thrombosis (DVT) high-risk group the analgesia of choice is regional spinal analgesia. Perioperatively LMWH--Fraxiparine was administered to 426 gynecological surgery patients and to 113 caesarean section patients. The first dose 7500 ICU s.c. was administered 2 hours before operation and consecutive ones every 24 hours for 5 to 7 days. The drug didn't cause any anaesthesia complications like enhanced bleeding after lumbar punction. It was emphasised in the discussion that in choosing this kind of prophylaxis certain conditions should be fulfilled in order to avoid spinal hematoma.
Ginekol Pol 1997 Nov
PMID:[Spinal analgesia and perioperative low molecular weight heparin (LMWH) prophylaxis of thrombosis. Safety aspect]. 977 Aug 48

The most common cause of thrombophilia is a point mutation in factor V gene (G1691A), leading to factor V Leiden synthesis, which is resistant to the inhibition by activated protein C. Administration of oral contraceptives is associated with an increased risk of venous thromboembolism in carriers of factor V Leiden mutation. We describe here a case of 44-year-old woman who developed right popliteal and superficial deep vein thrombosis after a 2-month use of a contraceptive which consists of 0.15 mg levonorgestrel and 0.03 mg ethynylestradiol. The mutation G1691A of factor V gene was detected with the polymerase chain reaction. No other inherited or acquired risk factors for thrombosis was found in this patient. Treatment with low molecular weight heparin and subsequently, oral anticoagulation was effective. Women with factor V Leiden should be discouraged from taking oral contraceptives. Screening for factor V Leiden in these women appears to be useful and contribute to the prevention of thrombosis in risk situations.
Ginekol Pol 1999 Feb
PMID:[Factor V leiden and venous thromboembolism in a woman taking second generation oral contraceptives: a case report]. 1034 14

The accurate detection of pulmonary embolism is possible by means of non-invasive but very expensive ventilation-perfusion lung scanning or invasive and with high rate of complications pulmonary angiography. Thus monitoring of many clinical and biochemical parameters has been recently attempted to increase the probability of correct diagnosis of pulmonary embolism. The alveolar-arterial oxygen gradient is a more sensitive indicator of disturbance in oxygenation than occurrence of hypoxia in gasometry. The aim of our study was to examined the changes of the alveolar-arterial oxygen gradient in patients with pulmonary embolism. The survey was made in 35 patients aged from 41 to 75 with acute pulmonary embolism, of these 17 were men and 18 were women. We excluded patients with coexisting serious heart or lung disease. Pulmonary embolism was diagnosed on the grounds of presence of commonly known risk factors, sudden onset, findings on the chest radiography, hypoxia resistant to oxygen therapy, electrocardiography, echocardiography and catheterization of pulmonary artery using a Swan-Ganz catheter. The alveolar-arterial oxygen gradient was measured in arterial blood samples obtained 15 minutes after 100% oxygen ventilation, using standard formulae. All patients were administered heparin, oxygen and warfarine therapy. The control group consisted of 20 patients, 11 women and 9 men aged from 37 to 74, with deep venous thrombosis without coexisting heart or lung disease. In our study we showed that the alveolar-arterial oxygen gradient is a very useful parameter helping with diagnosis and monitoring efficacy of treatment in patients with pulmonary embolism without coexisting heart or lung diseases.
Pol Merkur Lekarski 1999 Sep
PMID:[Alveolar-arterial oxygen gradient in patients with clinical symptoms of pulmonary embolism]. 1059 85

Mechanical injury of soft tissues and bones of the lower extremity is followed by chronic edema at the site of trauma and distally to it. This complication affects almost every patient with a fracture of the lower limb. The question is whether posttraumatic edema is due to lymphatic obstruction, venous thrombosis or both, or a local cytokine and growth factor hyperactivity at the fracture site. The aim of study was to assess the venous and lymph outflow in patient with chronic postraumatic edema of the lower limbs. A group of 19 patients with chronic edema lasting for more than 3 months was evaluated. Limb circumference, tissue tone measurements, skin temperature and Doppler enhanced ultrasonography were all taken down for the 19 patients in the evaluated group. Limb circumference was measured at the following level: foot, ankle, calf and thigh. Results showed an increase of circumference in comparison with the healthy extremity at each evaluated level of: 1.20 +/- 1.65 cm, 1.63 +/- 1.41 cm, 1.40 +/- 1.72 cm and 0.30 +/- 1.90 cm. Local temperature increase compared to the healthy extremity was also noted (0.93 +/- 0.81 degree C and 0.37 +/- 0.21 degree C measured at ankle and calf level). Tissue tone measurements and tone index (a quotient of tone measurement values in the extremity with edema and in the healthy extremity) were also increased by 0.86 +/- 0.57, 0.85 +/- 0.34 and 0.86 +/- 0.28, when measured with 40 g, 110 g and 180 g weights respectively. In 17 cases (89.5%) lymphoscintigraphy demonstrated an increased lymphatic outflow compared to the contralateral extremity. A marked increase in the inguinal lymph nodes was also noted. In the remaining 2 cases (10.5%) extravasation of the contrast medium into the skin indicated lymph outflow disorders. Only in 5 cases (26.3%) ultrasonography indicated deep vein thrombosis. The obtained results indicate that the pathophysiology of chronic postraumatic edema is linked with an inflammatory and restorative reaction at the fracture site. Only in a limited number of cases deep vein thrombosis and damaged lymphatic vessels are responsible for postraumatic edema.
Chir Narzadow Ruchu Ortop Pol 2000
PMID:[Post-traumatic lymphatic and venous drainage changes in persistent edema of lower extremities]. 1105 20

The aim of the study was to present general and haemorrhagic complications in 164 patients with acute DVT in ilio-femoral segment treated with different methods of pharmacological (heparins, streptokinase) and surgical (venous thrombectomy with temporary arterio-venous fistulae) therapy. There were no fatal complications in 48 UH or LMWH treated patients. One patient bled from stress stomach, one developed intramuscular haematoma, one mild pulmonary embolism and one rise of body. Among 84 patients treated with SK five fatal bleeding complications were recorded. From other non fatal complications we recorded one GI bleeding, one splenic rupture and three massive intramuscular haematoma. Three patients died in the early post thrombectomy period. Non fatal complications included one wound haematoma, two wound infection and one with marginal necrosis. The use of LMWH or UH treatment in acute ilio-femoral venous thrombosis is save as the frequency of massive bleeding and serious general complications is rather low. Fatal haemorrhagic episodes are the major hazards of thrombolytic therapy. Venous thrombectomy with temporary arterio-venous fistula may provide a good chance for treatment of acute proximal DVT associated with complete occlusion of the lumen of affected veins in patients with severe ischemic venous thrombosis or with contraindications to heparin treatment.
Pol Merkur Lekarski 2000 Nov
PMID:[Analysis of general and hemorrhagic complications after treatment of acute proximal deep venous thrombosis of the legs treated with anticoagulants, streptokinase and thrombectomy]. 1120 26

D-dimer measurement with highly sensitive tests seems useful to rule out pulmonary embolism (PE) and deep vein thrombosis (DVT). However, nonspecific increase in d-dimer is common among inpatients. The aim of our study was to check: 1) whether the frequency of normal DD level in inpatients justifies its assessment as a part of diagnostic strategy for VTE, 2) whether tests that we are using are sensitive enough to exclude PE and DVT. In 27 (47%) out of 58 hospitalised patients evaluated by ultrafast ELISA (VIDAS bioMerieux), but in none of 20/58 patients with confirmed VTE, DD-level was found normal. In 35 of those patients DD was measured also with microlatex tests--Tinaquant and BC d-dimer. In 14/35 patients imaging test confirmed VTE. Sensitivity, specificity and negative predictive value (NPV) respectively were following: VIDAS: 100%, 80%, 100%, Tinaquant: 100%, 48%, 100%, BC d-dimer: 29%, 90%, 70%. Our results suggest that: 1) the relatively high frequency of normal DD-level among inpatients justifies its use in diagnostic strategies involving hospitalised patients, 2) negative VIDAS test confirms its as reliability for excluding VTE while 3) high sensitivity found for Tinaquant test encourages further prospective studies, 4) sensitivity of BC d-dimer is too low to be useful for excluding VTE.
Pol Arch Med Wewn 2000 Nov
PMID:[Usefulness of measuring levels of d-dimer for diagnosis of hospital venous thromboembolism]. 1143 84

The aim of the study was to assess effectiveness and safety of the LGM inferior vena cava (IVC) filters in patients with venous thromboembolic disease. In the Department of Internal Medicine of Institute of Tuberculosis and Lung Diseases in Warsaw 79 LGM IVC filters have been inserted since 1993. Indications for filters placement were as follows: recurrent pulmonary embolism (pe) despite anticoagulation--17 patients (pts), severe bleeding complications of thrombolytic or anticoagulant therapy--11 pts, contraindications for thrombolytic and/or anticoagulant treatment--5 pts, massive pe--14 pts, chronic thromboembolic-major vessel pulmonary hypertension (CTEPH)--30 pts, extensive deep vein thrombosis of lower limbs or vena cava inferior in patients with urgent indications for surgery--24 pts. Each filter placement was preceded by cavography. The diagnostic procedures (mainly ultrasonography) were performed after 3-6 and 12 months in the first year then once yearly during follow-up period. Oral anticoagulants (OA) or low-molecular-weight heparins (LMWH) were instituted in the majority of patients. 58 patients are still alive, 21 patients died. Only two non-fatal episodes of recurrent pe were documented. Other complications were rare and insignificant. We have not observed excess rate of recurrent deep venous thrombosis nor thrombosis at the filter site. The LGM IVC filters are effective and safe in such selectively chosen group of patients.
Pol Arch Med Wewn 2000 Nov
PMID:[LGM inferior vena cava filters--observation of 79 patients]. 1143 87

Switching from heparin to acenocoumarol was complicated by severe retroperitoneal bleeding in a 50-years old patient with massive pulmonary embolism and deep venous thrombosis. The haematomas were evacuated by surgical procedure. Planned insertion of a vena cava filter was abandoned because of a mobile clot in inferior vena cava (IVC) reaching above renal veins as evidenced by spiral computed tomography (SCT). Patient was transferred to the Surgical Department of Medical Academy in Warsaw where thrombectomy was performed. In spite of mechanical and pharmacological methods of venous thrombosis prophylactic, thrombectomy was complicated by massive proximal deep venous thrombosis of right leg and distal part of IVC. Patient was successfully treated with UFH i.v. followed by low molecular weight heparins. No bleeding complications were observed. Screening for thrombophilia and cancer were negative. This case report is an example of difficulties in clinical management in a patient who has both life-threatening thromboembolic disease and bleeding.
Pol Arch Med Wewn 2000 Nov
PMID:[Thrombectomy in a patient with a mobile clot in the inferior vena cava--case report]. 1143 90

Intraluminal caval filter placement can be applied in order to prevent pulmonary embolism. When surgery has to be performed in the patient with proximal deep venous thrombosis anticoagulant therapy should be reduced and filter placement is indicated. Temporary filter appears an interesting option, as it can be removed shortly after surgical intervention, when contraindications to anticoagulation no longer exist. However, obligatory removal of a temporary device in case of suspected filter or vena cava thrombosis emerges as a new clinical problem. We present a ease of 20 year old woman with proximal deep venous thrombosis and high risk of pulmonary embolism in whom temporary vena caval filter with heparin infusion were chosen as a method of perioperative pulmonary embolism prevention.
Pol Arch Med Wewn 2000 Nov
PMID:[Use of temporal vena cava filter in a patient with a high risk of perioperative pulmonary embolism]. 1143 92


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