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Query: UMLS:C0149871 (
deep vein thrombosis
)
12,364
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Twenty-one patients with anti-phospholipid antibodies (APLA), who were selected from 104 patients with antinuclear antibody or anti-DNA antibody, were studied to define clinical characteristics of APLA. Of the 21 patients, the incidences of IgG anti-cardiolipin antibody (ACA), IgM ACA, lupus anticoagulant (LAC) and BFP-STS were 20, 7, 11 and 12, respectively, and they were highly related with each other. The number of items of the 1982 ARA revised criteria for the classification of SLE was significantly low (mean value = 3.3), and also the level of serum C 4 was significantly high (mean value = 88% of normal) compared with those in patients without APLA. The incidence of
thrombocytopenia
and hemolysis was significantly high when compared with those in patients without APLA, and they were closely related to the presence of LAC. The incidence of thrombosis was markedly high (48%), 10 of 21 patients, especially those of cerebral infarction and
deep vein thrombosis
. Cerebral infarction was significantly associated with LAC. The obstetric complication was 4 of 13 patients (31%) in the incidence, which was significantly high compared with that in patients without APLA. Of them, natural abortion was closely associated with LAC. Based on these observations, it seems that autoimmunological disease activity in patients with APLA may be slight to mild, and strongly suggested that APLA may play an important role particularly in the pathogenesis of acquired thrombotic tendency.
...
PMID:[Clinical characteristics of anti-phospholipid antibodies]. 211 74
The authors report 21 cases of heparin-induced
thrombocytopenia
with ischemic vascular complications. The clinical presentations were peripheral arterial ischemia (16 cases), hemiplegia (1 case) and
deep vein thrombosis
(4 cases). The vascular surgeon confronted by these complications in an emergency situation should recognise the difficulties of clinical diagnosis (atypical forms) and biological investigations (problems of tests of platelet aggregation). Arterial occlusions are usually accessible to disobliteration with a Fogarty catheter without peroperative heparinisation. Delayed diagnosis explains the seriousness of these complications; in our series of 21 patients, there were 2 deaths, 1 paraplegia, 4 amputations due to arterial problems, 4 severe post-
deep vein thrombosis
conditions, two of which followed trans-metatarsal amputation. The diagnosis of heparin-induced
thrombocytopenia
implies immediate withdrawal of heparin therapy. A relay with a low molecular weight heparin is not without risk and should only be undertaken after a negative platelet aggregation test (with the low molecular weight heparin). These tests are rarely practicable in emergency situations and a relay using oral anti-vitamin K antagonists with a rapid onset of action is probably the safest option.
...
PMID:[Ischemic vascular complications following thrombopenia induced by heparin. Diagnostic and therapeutic problems]. 212 62
Low-dose subcutaneous Heparin-Ca injections have been used for the prevention of thrombo-embolic complications of obstetrical-gynaecological operations in 126 women exposed to risk. The blood coagulation parameters showed heparin effect of prophylactic level and
thrombocytopenia
or bleeding did not occur. The drug was well tolerated locally.
Deep vein thrombosis
or embolism did not develop. According to the opinion of the author heparin prevention is absolutely indicated--especially in case of existence of several risk factors.
...
PMID:Postoperative thrombosis prophylaxis with subcutaneous heparin-Ca injection. 228 23
The presence of a lupus anticoagulant (LA) is paradoxically associated with a high incidence of arterial and venous thrombosis. In a patient with a lupus-like systemic disease, having received phenindione for 11 years, LA was discovered in association with recurrent
deep venous thrombosis
, a right atrial thrombus, coronary occlusion, arterial hypertension,
thrombopenia
, and anticardiolipin antibodies without anti-DNA antibodies. Renal cortical ischemia was detected by a tomographic scan. Renal biopsy showed glomerular ischemia and diffuse interstitial fibrosis. After a one-year anticoagulant and steroid therapy, LA has disappeared despite a high level of anticardiolipin antibodies, and renal function remains normal.
...
PMID:[Renal cortex ischemia, right atrial thrombosis and coronary occlusion in anti-phospholipid antibody syndrome]. 251 17
Two patients with skin necrosis in the injection points after subcutaneous prophylactic porcine calcium heparin administration are reported. In addition, both patients had
thrombopenia
,
deep venous thrombosis
and pulmonary thromboembolism. The review of similar cases suggests that skin necrosis is another feature of the
thrombopenia
and multiple vascular thrombosis syndrome associated with heparin administration. Data from the literature suggest that there is a common immunologically-mediated pathogenetic mechanism responsible for these phenomena through the production of platelet aggregates and immune reaction in endothelial cells. Paradoxically, the continuation of therapy with intravenous sodium heparin was not followed in our patients by new complications despite the theoretical risk.
...
PMID:[Heparin-induced skin necrosis, thrombocytopenia and pulmonary thromboembolism. Presentation of 2 cases]. 260 22
Fifteen patients (9 females and 6 males) with the "lupus type" circulating anticoagulant have been studied. The underlying disease was an auto-immune disorder in 11 cases and a malignant hemopathy in 4 cases. The manifestations frequently associated with the lupus inhibitor, such as thrombosis,
thrombocytopenia
and false-positive VDRL test were analysed. Hemorrhagic syndrome occurred only when
thrombocytopenia
or acquired abnormality of Willebrand's factor was present. Thrombotic events (8 cases) were frequent.
Deep venous thrombosis
was complicated with pulmonary embolism in 4 patients. Platelet abnormality, decreased fibrinolytic response or acquired Willebrand's syndrome were found in all patients with a thrombotic event. These different manifestations followed diverging courses in some patients with persistent
thrombocytopenia
although the anticoagulant had disappeared in 3 cases, negativation of the false-positive VDRL test while the anticoagulant remained unchanged in 1 case, occurrence of a thromboembolic episode although the anticoagulant had disappeared in 1 case.
...
PMID:[Course of the manifestations associated with the antiprothrombinase circulating anticoagulant]. 293 5
The clinical and echocardiographic features of right atrial thrombi were examined in 9 patients, 5 men and 4 women aged 16 to 86 years. The 2D echocardiographic diagnosis was confirmed at autopsy (4 cases) or by the association of severe recurrent pulmonary embolism (5 cases). Three patients had associated ischaemic heart disease and on patient had dilated cardiomyopathy. The clinical presentation was: acute cor pulmonale (5 cases including 2 patients which biventricular myocardial infarction), chronic post-embolic cor pulmonale (1 case), tricuspid valve obstruction (1 case), general ill health with pyrexia (1 case) and heparin-induced
thrombocytopenia
(1 case). Predisposing factors included: absence of anticoagulent therapy (7 cases), previous supraventricular arrhythmias (2 cases) and right ventricular failure (6 cases, including 2 of right ventricular infarction). In 2 patients the thrombi were relatively immobile and had a wide base of implantation on the interatrial septum; in 1 patient, multiple thrombi were observed lining the right heart cavities from the inferior vena cava to the pulmonary infundibulum. In the other 6 patients, the thrombi were very mobile with a visible pedicule of implantation (2 cases) or totally free (4 cases). The variable polylobulated appearances, completely irregular whirling motion and intermittent prolapse into the tricuspid valve were characteristic features of the latter 4 cases. They disappeared spontaneously (2 cases) or after fibrinolytic therapy (2 cases) in under 36 hours. Three patients were operated with one postoperative death. The global hospital mortality was 22%. The present occasional detection of right atrial thrombosis will certainly become more common if patients with pulmonary embolism, right ventricular infarction or
deep venous thrombosis
are systematically examined by 2D echocardiography in the acute phase of their illness.
...
PMID:[Clinical, echocardiographic and evolutive aspects of right atrial thrombosis]. 308 12
Two patients with the lupus anticoagulant exhibited unusual cutaneous manifestations. They both fulfilled four criteria for systemic lupus erythematosus and had experienced
deep venous thrombosis
. The first patient suffered from a leg ulcer that resembled a pyoderma gangrenosum. The second patient presented erythematous and purplish macules on the fingertips. The histologic studies showed only microthrombosis in the dermal vessels without vasculitis, although such lesions in systemic lupus erythematosus are usually attributed to vasculitis. The association of these cutaneous lesions with lupus anticoagulant has never been reported. It is likely that this association is not fortuitous. After a review of the literature, it seems possible to individualize a new syndrome characterized by the presence of a subgroup of antiphospholipid antibodies. Thrombosis, spontaneous abortions, neurologic manifestations, pulmonary hypertension, positive results of a Coombs' test, and
thrombocytopenia
can be included in this syndrome, which overlaps with systemic lupus erythematosus. Certain cutaneous symptoms are associated with the presence of lupus anticoagulant or other antiphospholipid antibodies: leg ulcers, distal cutaneous ischemia, widespread cutaneous necrosis, and livedo. They can be considered as the dermatologic manifestations of this syndrome.
...
PMID:Cutaneous manifestations associated with the presence of the lupus anticoagulant. A report of two cases and a review of the literature. 309 56
A lupus inhibitor paradoxically prolongs phospholipid-dependent coagulation assays, but may increase risk of thromboembolism. We studied seven patients with cerebral infarcts and one with TIA who had lupus inhibitor. The average age at onset of cerebral ischemia was 41 years. Three patients had multiple cerebral ischemic events. The activated partial thromboplastin time was longer than that of controls, but usually within normal limits. Other abnormalities included biologic false-positive VDRL, antinuclear antibodies,
thrombocytopenia
(three patients each), and
deep vein thrombosis
(two patients).
...
PMID:Cerebral infarct, TIA, and lupus inhibitor. 309 32
We describe
deep vein thrombosis
associated with lupus anticoagulant and anticardiolipin antibodies in three children aged 10 to 14 years. One of them also had arterial thromboses. None of the patients had systemic lupus erythematosus when the thrombosis first occurred, but one fulfilled the criteria for systemic lupus erythematosus 3 years later. At presentation all had symptoms suggestive of pulmonary embolism and evidence of an autoimmune disease: Addison's disease in one, anti-DNA or antinuclear antibodies in all three, and a positive Coombs' test in two. Two of the three gave a false-positive test for syphilis. In the patient with systemic lupus erythematosus recurrent
thrombocytopenia
and severe haemolytic anaemia necessitated splenectomy. A child should be tested for lupus anticoagulant or anticardiolipin antibody if venous or arterial occlusion occurs without a known predisposing cause, or if there is pulmonary embolism or symptoms or laboratory findings suggestive of a connective tissue disease.
...
PMID:Venous thrombosis associated with lupus anticoagulant and anticardiolipin antibodies. 314 18
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