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Query: UMLS:C0149871 (
deep vein thrombosis
)
12,364
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Antiphospholipid syndrome
(
APS
) is an uncommon prothrombotic disorder that has been increasingly recognized in recent years. The diagnosis of
APS
must be associated with venous or arterial thrombosis or both. Patients with
APS
usually present with recurrent
deep vein thrombosis
, pulmonary thromboembolism, thromboembolic stroke, or myocardial infarction. Here, we report a case of a 61-year-old female who presented with a 3-month history of increasingly frequent retrosternal chest tightness. After treadmill test and thallium-201 myocardial perfusion scan, she was admitted and underwent elective coronary angiography but developed acute thrombosis after direct intracoronary stenting. She was successfully rescued with repeat percutaneous transluminal coronary angioplasty and prolonged heparin and glycoprotein IIb/IIIa antagonist use. Laboratory data showed prolongation of partial thromboplastin time and positive anti-cardiolipin antibody. These findings satisfied the criteria for
APS
; the patient was diagnosed with primary
APS
because she had neither typical symptoms nor signs of systemic lupus erythematosus or other immunologic disorders. Thereafter, long-term oral anticoagulant appeared to be effective. To our knowledge, this is the first report of acute stent thrombosis in a patient with primary
APS
.
...
PMID:Acute thrombosis after elective direct intracoronary stenting in primary antiphospholipid syndrome: a case report. 1279 47
The objective of this paper is to investigate the long-term outcome of primary
antiphospholipid syndrome
(
APS
) in the paediatric age. The features of unselected patients with primary
APS
who had disease onset before the age of 16 years were retrospectively analysed in three Italian referralcentres. Clinical and laboratory manifestations were assessed to establish whether, at the end of follow-up, the final diagnosis was still primary
APS
or whether they had developed definite SLE or lupus-like syndrome. Fourteen patients, nine boys and five girls, who had the presenting clinical manifestation of
APS
between three and 13 years of age (median nine years) and were followed for two to 16 years (median six years). Six patients presented with
deep vein thrombosis
, five with cerebral stroke, two with peripheral artery occlusion and onewith myocardial infarction. During follow-up, four patients had one or more recurrences of vascular thrombosis. At last observation, 10 patients could still be classified as having primary
APS
, two had developed SLE, one lupus-like syndrome and one Hodgkin's lymphoma. In conclusion; our analysis suggests that some children who present with the features of primary
APS
may progress to develop SLE or lupus-like syndrome.
...
PMID:Outcome of primary antiphospholipid syndrome in childhood. 1287 46
Although a few reports in recent years have suggested that patients with antiphospholipid antibodies (aPL) are prone to developing primary anetoderma (PA), it is still unclear how often aPL are detected in unselected PA patients. We studied nine consecutive PA patients for the presence of autoimmune antibodies and disorders in general and the presence of aPL in particular. Six of the nine patients had clinical evidence of associated autoimmune disorders (Graves'disease and autoimmune haemolysis in one, systemic scleroderma in one, Hashimoto's thyroiditis in one, alopecia areata in one) and/or signs of hypercoagulability (recurrent fetal loss in two, recurrent stokes in one, recurrent
deep vein thrombosis
in one). In four ofthese six patients the onset of PA preceded these signs. Positive aPL was found in all: anticardiolipin (aCL) in six, anti-beta2-glycoprotein-I (a(beta)2GPI) in six and lupus anticoagulant (LAC) in four. The most frequent isotype was IgA. Among other autoantibodies found the most frequently was antinuclear antibodies. Four ofthe nine patients fulfilled the criteria for
antiphospholipid syndrome
(
APS
). It is concluded that PA is an important cutaneous sign for autoimmune disorders in general and the presence of aPL in particular. Hence, the work-up of these patients should include testing for LAC as well as for all different isotypes ofaCL and a(beta)2GPI. We recommend that PA be added to the list of the cutaneous manifestations of
APS
.
...
PMID:Primary anetoderma: a cutaneous sign of antiphospholipid antibodies. 1289
Authors report the case of a pregnant woman with
antiphospholipid syndrome
associated with HELLP syndrome. Pregnancy was terminated because of severe preeclampsia. However the patient's condition worsened. New symptoms of
antiphospholipid syndrome
developed (
deep vein thrombosis
, ischaemic optic lesion) and ARDS, therefore respiratory therapy was introduced. Plasmaphereses were performed concomitantly with high-dose intravenous immunoglobulin, glucocorticoid, cyclophosphamide and anticoagulant therapy. She responded to the therapy well, and eventually recovered completely. There are only a few case reports about pregnancies complicated with the association of
antiphospholipid syndrome
and HELLP syndrome. To authors' best knowledge, this is the first Hungarian report about this rare and curious association and it's successful treatment.
...
PMID:[Primary antiphospholipid syndrome associated with HELLP syndrome in pregnancy]. 1290 49
The presence of antiphospholipid (aPL) antibodies and
antiphospholipid syndrome
(
APS
) was researched in 57 children and adolescents with systemic lupus erythematosus (SLE). The frequency of aPL antibodies was 75.4% (anticardiolipin 70.2% and lupus anticoagulant 29.1%). The positivity for these antibodies fluctuated during the course of the disease. No association was found between aPL antibodies and clinical or laboratory manifestations or the autoantibodies studied, nor with the activity or gravity of the SLE.
APS
was diagnosed in 14% of the cases (eight patients), on average three years after the diagnosis of SLE. Four patients had arterial thrombosis (stroke, three; transient ischaemic attack, one; amaurosis fugax, two; renal, one), one presented with
deep vein thrombosis
(
DVT
) and three had involvement of small calibre vessels (osteonecrosis, two; transverse myelitis, one). Recurrences were observed in three of the eight cases (37.5%), with a mean interval of 13 months between the events. The presence of
APS
was associated with haemolytic anaemia, leukopenia, thrombocytopenia, coagulation abnormalities, ischaemic cerebrovascular accidents, amaurosis fugax, osteonecrosis and interstitial pneumonitis. A negative association was observed between
APS
and the presence of anti-Ro antibodies.
...
PMID:Antiphospholipid antibodies and antiphospholipid syndrome in 57 children and adolescents with systemic lupus erythematosus. 1466 97
Antiphospholipid syndrome
has received considerable attention from the medical community because of its association with a number of serious clinical disorders, including arterial and venous thromboembolism, acute ischemic encephalopathy, recurrent pregnancy loss, thrombocytopenia, and livido reticularis. It can occur within the context of several diseases, mainly autoimmune disorders, and is then called secondary
antiphospholipid syndrome
. However, it may be also be present without any recognizable disease, or so-called primary
antiphospholipid syndrome
. There is no defined racial predominance for primary
antiphospholipid syndrome
, although a higher prevalence of systemic lupus erythematosus (SLE) occurs in African Americans and the Hispanic population. Multiple terms exist for this syndrome, some of which can be confusing. Lupus anticoagulant syndrome, for example, is a misleading term, because patients may not necessarily have SLE, and it is associated with thrombotic rather than hemorrhagic complications. To avoid further confusion,
antiphospholipid syndrome
is currently the preferred term for this clinical syndrome. Antiphospholipid antibodies are found in 1% to 5% of young healthy control subjects; however, the incidence increases with age and coexistent chronic disease. The syndrome occurs most commonly in young to middle-aged adults; however, it also can occur in children and the elderly. Among patients with SLE, the prevalence of antiphospholipid antibodies is high, ranging from 12% to 30% for anticardiolipin antibodies, and 15% to 34% for lupus anticoagulant antibodies. In general, anticardiolipin antibodies occur approximately five times more often then lupus anticoagulant in patients with
antiphospholipid syndrome
. This syndrome is the most common cause of acquired thrombophilia, associated with either venous or arterial thrombosis or both. It is characterized by the presence of antiphospholipid antibodies, recurrent arterial and venous thrombosis, and spontaneous abortion. Rarely, patients with
antiphospholipid syndrome
may have fulminate multiple organ failure, or catastrophic
antiphospholipid syndrome
. This is caused by widespread microthrombi in multiple vascular beds, and can be devastating. Patients with catastrophic
antiphospholipid syndrome
may have massive venous thromboembolism, along with respiratory failure, stroke, abnormal liver enzyme concentrations, renal impairment, adrenal insufficiency, and areas of cutaneous infarction. According to the international consensus statement, at least one clinical criterion (vascular thrombosis, pregnancy complications) and one laboratory criterion (lupus anticoagulant, antipcardiolipin antibodies) should be present for a diagnosis of
antiphospholipid syndrome
. The hallmark result from laboratory tests that defines
antiphospholipid syndrome
is the presence of antibodies or abnormalities in phospholipid-dependent tests of coagulation, such as dilute Russell viper venom time. There is no consensus for treatment among physicians. Overall, there is general agreement that patients with recurrent thrombotic episodes require life-long anticoagulation therapy and that those with recurrent spontaneous abortion require anticoagulation therapy and low- dose aspirin therapy during most of gestation. Prophylactic anticoagulation therapy is not justified in patients with high titer anticardiolipin antibodies with no history of thrombosis. However, if a history of recurrent
deep vein thrombosis
or pulmonary embolism is established, long-term anticoagulant therapy with international normalized ratio (INR) of approximately 3 is needed.
...
PMID:Antiphospholipid syndrome. 1467 58
Venous thromboembolism (VTE) occurs infrequently but is a leading cause of illness and death during pregnancy and the puerperium. In the general population the incidence of pregnancy-associated VTE is approximately 1 in 1500 deliveries. The risk of VTE is five times higher in a pregnant than in a nonpregnant woman. Postpartum the VTE risk is even higher. Women with congenital abnormalities or persistent presence of antiphospholipid antibodies have an increased risk of VTE during pregnancy and the puerperium. Women with previous VTE have an approximately 3.5-fold increased risk of recurrent VTE during pregnancy. Heparin does not cross the placenta and is therefore the anticoagulant of choice. In case of acute thrombosis during pregnancy, treatment is performed in the same manner as for nonpregnant patients. There is an ongoing debate whether pregnant women with previous venous thrombosis should routinely receive prophylactic anticoagulation. Patients who have hereditary antithrombin deficiency, antiphospholipid antibodies, a combined abnormality, or a history of a severe thrombotic event (pulmonary embolism or extended
deep vein thrombosis
) should be advised to use prophylactic heparin during pregnancy, starting during the first trimester. Postpartum prophylaxis should be given to all women with an increased risk for VTE. A large body of evidence has been presented that hypercoagulability may cause recurrent abortions, stillbirth, and preeclampsia. There is no doubt that the
antiphospholipid syndrome
is strongly associated with fetal loss. The combination of heparin and aspirin significantly decreases the fetal loss rate during pregnancy and thus this is the treatment of choice in this patient group. Several studies indicate that women with recurrent miscarriage may benefit from heparin administration during pregnancy, however, data from controlled trials have not yet been published. In women with artificial heart valves, maternal and fetal complications are frequent despite anticoagulation, but oral anticoagulants can reduce the risk for maternal complications.
...
PMID:Anticoagulation during pregnancy. 1471 79
Although antiphospholipid antibodies are commonly detected in patients with HIV disease, the clinical manifestations of
antiphospholipid syndrome
are uncommon. The authors describe a woman with HIV and elevated antiphospholipid antibody levels who presented with
deep venous thrombosis
and pulmonary embolism. This case contradicts the general belief that these antibodies are not clinically significant in patients with HIV.
...
PMID:Antiphospholipid antibody syndrome manifesting as a deep venous thrombosis and pulmonary embolism in a patient with HIV. 1508 20
We report the case of a young lady with primary
antiphospholipid antibody syndrome
, who had two spontaneous abortions and cerebral venous thrombosis and subsequently
deep vein thrombosis
of the leg veins. Three classes of antiphospholipid antibodies (IgG, IgM, IgA) were elevated. There was no clinical or laboratory evidence for other autoimmune or systemic illnesses. We are presenting the case due to the rarity of the same.
...
PMID:Primary antiphospholipid antibody syndrome presenting as venous infarct and deep vein thrombosis. 1526 40
The present study was designed to determine the prevalence of lupus anticoagulant (LA) antibody and several antibodies for
antiphospholipid syndrome
(
APS
) in patients with
deep vein thrombosis
(
DVT
)/pulmonary embolism (PE) (n = 48), cerebral thrombosis (CT, n = 30), systemic lupus erythematosus (SLE, n = 22), and idiopathic thrombocytopenic purpura (ITP, n = 30). The presence of antibodies was examined by using the respective ELISA kits. LA was positive in 38.6% of patients with
DVT
/PE, suggesting that LA is one of the most important risk factors in
DVT
/PE. The highest prevalence of anti-beta(2) glycoprotein I (beta(2)GPI) IgG was in CT and SLE, followed by
DVT
, and none in ITP and healthy volunteers (control, n = 40), suggesting that it is related to thrombosis, particularly arterial thrombosis. The highest prevalence of anti-prothrombin (aPT) IgG antibody was in
DVT
, followed by CT and SLE, and none in ITP and the control, suggesting that it is related to thrombosis, especially venous thrombosis. The highest prevalence of antiphospholipid (aPL) IgG was in
DVT
, CT, and SLE, but 0% in ITP and control. On the other hand, aPL IgM, anti-annexin V IgG, and anti-annexin V IgM were positive in patients both with and without thrombosis, suggesting that they are not related to thrombosis. Our results indicated that among the anti-phospholipid antibodies, LA is the most sensitive marker for
APS
while anti-beta(2)GPI IgG, aPT IgG, and aPL IgG are risk factors for thrombosis. In particular, aPT IgG is a significant marker for
DVT
/PE.
...
PMID:High prevalence of anti-prothrombin antibody in patients with deep vein thrombosis. 1528 65
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