Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024141 (systemic lupus erythematosus)
 44,322 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The primary antiphospholipid antibody syndrome (PAPS) and systemic lupus erythematosus (SLE) may occur in women of reproductive age, and both syndromes have been reported to exacerbate during periods of hormonal flux such as oral contraceptive administration, pregnancy, or the puerperium. These disorders have features which cause them to resemble other multisystem diseases. PAPS and SLE must be differentiated from preeclampsia with HELLP syndrome and thrombotic thrombocytopenic purpura occurring during pregnancy. These four disorders differ in prognosis and required therapies. We report an instructive case of PAPS in a patient who developed microscopic polyarteritis with significant glomerulonephritis following prostaglandin-induced delivery of a stillborn fetus. We compare the manifestations of PAPs, SLE, HELLP, and thrombocytopenic purpura, and discuss the possible role of hormonal imbalance as a precipitating event.
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PMID:Primary antiphospholipid antibody syndrome and microscopic polyarteritis in the puerperium: a case report. 811 Dec 51

Two case reports of pregnant patients with antiphospholipid antibodies and HELLP syndrome (hemolysis, elevated liver enzymes and low platelets) are presented. Attention is mainly drawn to the hepatic necrosis and the underlying pathophysiology.
Lupus 1997
PMID:Hepatic necrosis and haemorrhage in pregnant patients with antiphospholipid antibodies. 925 17

Maternal death during pregnancy, although uncommon, may result from a broad range of conditions. In this paper, a case of thrombotic thrombocytopenic purpura diagnosed by postmortem examination is presented. Thrombotic thrombocytopenic purpura is one of a subset of diseases that result in the formation of microthrombi within the vasculature, either as a primary or secondary manifestation. Other conditions included in the differential diagnosis during pregnancy are hemolytic uremic syndrome, systemic lupus erythematosus, preeclampsia-eclampsia and the HELLP syndrome, acute fatty liver of pregnancy, antiphospholipid antibody syndrome, and disseminated intravascular coagulation. The histologic manifestations of these diseases can be similar and in most cases do not provide adequate information to accurately differentiate these diseases in the postmortem period. This paper addresses the need for clinical history (i.e., symptomatology, trimester of onset) and antemortem laboratory testing in addition to a thorough autopsy to accurately differentiate among the conditions named previously. In the absence of an adequate clinical history and antemortem laboratory testing, the more general diagnosis of "thrombotic microangiopathy of pregnancy" is acceptable.
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PMID:Death due to thrombotic thrombocytopenic purpura in pregnancy: case report with review of thrombotic microangiopathies of pregnancy. 1041 63

A 33 year-old woman developed eclampsia with HELLP syndrome. Laboratory results revealed lupus anticoagulant and anticardiolipin antibodies. Imaging tests showed liver and spleen infarctions. The patients was given enoxaparin and supportive care and there was a good evolution. We discuss some aspects about liver infarction and its association with toxemia of pregnancy and the antiphospholipid syndrome.
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PMID:[Hepatic hemorrhagic infarction in eclampsia and HELLP Syndrome associated with the antiphospholipid syndrome]. 1053 8

The association of thrombophilia and obstetrical complications is documented and well consistent with the hypothesis of an insufficient placental perfusion due to fibrin deposition as a major underlying pathophysiological mechanism. Factor V Leiden is one of the most frequent thrombophilic mutations. A high prevalence of this mutation has recently been reported in a group of 21 German women with haemolysis, elevated liver enzymes, low platelets (HELLP) syndrome. In this respect, we studied the prevalence of factor V Leiden in 18 women who were consecutively diagnosed at our Department of Obstetrics and Gynaecology as having HELLP syndrome, between 1995 and 1999. Women were tested either at the time of diagnosis or months or years after delivery for coagulation parameters, protein C (PC), protein S (PS), antithrombin III, lupus-like anticoagulant, anticardiolipin antibodies (ACA), activated protein C (APC) resistance and detection of the G1691A mutation (factor V Leiden). In all women, the parameters studied were normal and in none of the investigated cases was the G1691A mutation found. HELLP being a severe form of preeclampsia, we think that the reported association between factor V Leiden and HELLP may reflect the well-known association with preeclampsia.
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PMID:HELLP syndrome and factor V Leiden. 1126 21

The antiphospholipid antibody syndrome (APS) is characterized by arterial or venous thromboses and recurrent foetal loss. It occurs as primary disease, but also in the context of systemic lupus erythematosus (SLE). Whereas primary APS induces a thrombotic microangiopathy without significant inflammatory reaction, secondary APS in SLE is usually associated with vasculitis. Here we report a patient with APS who presented with acute diarrhoea and then developed a HELLP-like syndrome characterized by a spontaneous abortion, multifocal hepatic necroses and thrombocytopenia. Thereafter an acute flare of SLE with arthralgias, pleuritis, skin rash and glomerulitis occurred. Clinical amelioration was only achieved by combining curettage, anticoagulation and immunosuppression, a treatment taking into account the pathogenesis of HELLP-like disease, APS and SLE. To our knowledge this is the first reported case of APS associated with combined acute manifestations of these three syndromes triggered by a presumable intestinal infection.
Lupus 2001
PMID:Foetal loss, liver necrosis and acute lupus erythematosus in a patient with antiphospholipid antibody syndrome. 1153 Oct 1

Preeclampsia/HELLP syndrome has been associated with a high incidence of defects in the protein C pathway and increased anticardiolipin-antibodies/lupus anticoagulants. It is also apparent that thrombophilia is responsible for other pregnancy complications, such as recurrent spontaneous abortion, fetal growth restriction, intrauterine fetal death, and abruptio placentae. ProC Global is a new global dotting assay designed to evaluate the abnormalities in the protein C anticoagulant pathway. It is based on the ability of endogenous activated protein C, generated by activation of protein C by Protac, to prolong an activated partial thromboplastin time. A total of 61 patients with a history of severe preeclampsia or HELLP syndrome and 61 normal pregnant women (controls) were evaluated, 15 of whom had factor V Leiden mutation, 12 had protein C/S deficiency, 30 had a repeated lupus anticoagulants, and 27 increased anticardiolipin antibodies (ACA). All carriers of factor V Leiden mutation (N=15) as well as all the patients with low activated protein C (APC) resistance ratio (N=15) had a ProC Global normalized ratio (NR) less than 0.80 (sensitivity 100%). Twenty-four patients positive for the lupus anticoagulants (LA) and 19 patients positive for ACA (>5.0 IgG U/mL) had a ProC Global NR less than 0.8, while six and eight, respectively, had a ProC Global NR greater than 0.8 (sensitivity, 70%-80%). The detection of a reduced protein C/protein S activity (<70%) was low (sensitivity, 33%-44%). In 25 cases with pathologic ProC Global results, a thrombophilic defect (protein S/LA/ACA without APC resistance) was diagnosed in 18 women; but in 7 cases, no known thrombophilic defect was present. ProC Global is a new screening test to identify patients with defects of the protein C system and an activated dotting system in preeclampsia but cannot correctly cover each thrombophilic component.
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PMID:ProC Global assay in the evaluation of women with history of severe preeclampsia or HELLP syndrome. 1251 22

Antiphospholipid antibody syndrome (APS) is associated with adverse pregnancy outcomes and maternal complications including thrombotic events and early pre-eclampsia. HELLP syndrome (Hemolysis, Elevated Liver enzymes, Low Platelets) represents a unique form in the spectrum of pre-eclampsia. This report describes four patients with pregnancy-associated hepatic infarctions. All four had APS and HELLP syndrome, which was complete in one patient and incomplete in three patients, with elevated liver enzymes in all, and either thrombocytopenia or hemolysis in two. In the literature, we found descriptions of an additional 24 patients who had 26 pregnancies with concomitant hepatic infarction. Of the total 28 patients, anticardiolipin antibodies (aCL) and/or lupus anticoagulant (LAC) were assessed in 16 patients, out of whom 15 were found to be positive. Hepatic infartction during pregnancy was associated almost always with APS, with HELLP (2/3 complete, 1/3 incomplete), and only in one-third of the pregnancies with pre-eclampsia (PE).
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PMID:Hepatic infarctions during pregnancy are associated with the antiphospholipid syndrome and in addition with complete or incomplete HELLP syndrome. 1291 90

We report on a 32-year old female patient with primary antiphospholipid syndrome (PAPS) and several thromboembolic events despite stable doses of oral anticoagulation, good patient compliance and maintained INR values of >3. Over the preceding 3 years the patient had presented a wide spectrum of manifestations of APS, including recurrent venous and arterial thromboses, cardiac, gynecological (HELLP syndrome), neurological involvements, livedo reticularis, a mild thrombocytopenia and the most feared manifestation of the catastrophic antiphospholipid syndrome (CAPS). Life-threatening bilateral subdural bleeding occurred while she was anticoagulated. The clinical features appeared to be refractory to oral anticoagulation with phenprocoumon. They were life threatening on each occasion and she developed repetitive episodes of organ damage with cardiac insufficiency (NYHA III), pulmonary hypertension and other residual defects. Even during heparinization recurrent thromboembolism supervened as well as livedo reticularis of the extremities. Lupus anticoagulants (LAC), anticardiolipin (aCL) antibodies and anti-beta(2)-glycoprotein-1 (beta(2)GPI) titers were all markedly elevated. This case report shows that recurrent episodes of thrombosis can occur despite seemingly adequate anticoagulation in patients with CAPS.
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PMID:Recurrent life-threatening thromboembolism and catastrophic antiphospholipid syndrome in a patient despite sufficient oral anticoagulation. 1516 58

We describe a pregnant woman with systemic lupus erythematosus, complicated by severe pre-eclampsia (the HELLP syndrome) and adult respiratory distress syndrome, who died in the intensive care unit. A 33-year-old multigravid woman was referred to our university hospital at 17 weeks' gestation because of an exacerbation of systemic lupus erythematosus with elevated liver enzymes and thrombocytopenia. At the time of admission, on physical examination she had revealed a butterfly rash over the cheeks, purpura, acute synovitis and oedema of the legs. Her blood pressure was 180/100 mmHg. The initial laboratory tests and immunological evaluation confirmed active systemic lupus erythematosus complicated by severe pre-eclampsia. One week after admission, she became suddenly confused and had a convulsion with Glascow Coma Score 10 (3+3+4). Therapeutic abortion was induced in the Obstetric Department. She was transferred to the intensive care unit with a diagnosis of respiratory failure, probably due to acute respiratory distress syndrome, and was intubated and ventilated. Dialysis was instituted on two consecutive days from the eighth day. In total she received over 20 units of red blood cells and large quantities of fresh frozen plasma and platelets. On the 24th day her Glascow Coma Score was 2 (1+1+E) and severe hypotension developed. She died from worsening acute respiratory distress syndrome on the 25th day. Women with systemic lupus erythematosus should be advised to become pregnant when the disease is inactive and should be observed at an appropriate centre using a multidisciplinary approach. Therapeutic abortion is an acceptable option if active nephropathy and severe pre-eclampsia are present in early pregnancy.
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PMID:Systemic lupus erythematosus complicated by HELLP syndrome. 1567 19


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