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Query: UMLS:C0409974 (
lupus
)
22,386
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A 37-year-old man with acute myeloblastic leukemia (FAB M2) in first remission underwent a bone marrow transplant (BMT) following conditioning with high-dose cytarabine and total body irradiation. The donor was an HLA-identical brother. Graft rejection occurred and a second BMT was performed from the same donor following conditioning with cyclophosphamide. Engraftment was achieved, but the patient developed severe jaundice and died of respiratory failure on day +46 after the second BMT. Liver biopsy revealed luminal narrowing of the central veins and a diagnosis of hepatic veno-occlusive disease (
VOD
) was made. The coagulation studies showed a prolonged kaolin clotting time which was not corrected by 1:1 mixture with normal plasma, and the platelet neutralization test was positive. Dilute tissue thromboplastin time and dilute Russell viper venom time were also prolonged. These results fulfilled the criteria for
lupus
anticoagulant, which may have contributed to
VOD
in this patient.
...
PMID:Hepatic veno-occlusive disease in a patient with lupus anticoagulant after allogeneic bone marrow transplantation. 193 57
Patients with systemic lupus erythematosus (SLE) have a 25-50% chance of developing abnormal liver tests in their lifetime. This percentage does not include unconjugated hyperbilirubinaemia due to haemolysis associated with SLE, or elevated aspartate-aminotransferase caused by SLE-associated myositis. The most common cause is drug-induced hepatitis, while mild, predominantly lobular-but sometimes also portal and periportal-hepatitis reflecting SLE activity is another possibility. Other liver disease in SLE can be related to thrombotic events, whether or not associated with the
lupus
anticoagulant, including Budd-Chiari syndrome and
veno-occlusive disease
. Other liver abnormalities have been more or less frequently associated with SLE, such as nodular regenerative hyperplasia, perihepatitis, and hepatic or splenic rupture. Also viral hepatitis, obstructive jaundice, autoimmune hepatitis, primary biliary cirrhosis, granulomatous hepatitis, cryptococcus infection of the liver, chronic hepatitis with IgA or IgD deficiency, porphyria or idiopathic portal hypertension co-existing with SLE have been described.
...
PMID:The spectrum of liver disease in systemic lupus erythematosus. 871 47
A 43-year-old woman with systemic lupus erythematosus (SLE) was treated for
lupus
pleurisy. During the course of her illness, she abruptly suffered severe right hypochondriac pain and high-grade fever. Abdominal ultrasonography revealed a thickening of the gallbladder wall without cholelithiasis, and she was diagnosed with acute acalculous cholecystitis (AAC). Laparoscopic cholecystostomy was performed. Pathological examination revealed lymphocytic venulitis without arteritis. Antiphospholipid antibodies were not demonstrated during the course of illness. From these findings, the cause of AAC was revealed as a mesenteric inflammatory
veno-occlusive disease
(MIVOD), which is a novel venopathy mainly affecting the mesenteric vein and/or its branches, causing serious ischemic complications. MIVOD should be considered as a possible cause of AAC.
...
PMID:Acute acalculous cholecystitis induced by mesenteric inflammatory veno-occlusive disease (MIVOD) in systemic lupus erythematosus. 1467 25
Mixed connective tissue disease (MCTD) is a systemic disease seen in a group of patients with overlapping clinical features of
lupus
, scleroderma, polymyositis, and rheumatoid arthritis. A defining feature of MCTD is the presence of antibodies against the U1-ribonucleoprotein (U1-RNP) complex. Pulmonary hypertension is the major cause of death in MCTD. We report an autopsy case of MCTD with pulmonary hypertension. The U1-RNP antibody of this patient was 171.9 U (normal < 25.0 U). The immediate cause of death was attributed to acute pulmonary embolism at left lower lobe. A severe vasculopathy characterized by fibrotic occlusion of small veins and venules, associated with prominent capillary congestion, was consistent with pulmonary
veno-occlusive disease
(PVOD). This is the first case reported in which PVOD is the primary cause of pulmonary hypertension in MCTD.
...
PMID:Pulmonary veno-occlusive disease as a primary cause of pulmonary hypertension in a patient with mixed connective tissue disease. 1752 Feb 58
Pulmonary hypertension (PH) is a common complication of connective tissue disease. While there are no reliable epidemiological data, the prevalence of systemic sclerosis (SSc) has been estimated as being 8-12%. Mixed connective tissue disease (MCTD) and systemic
lupus
erythematodes (SLE) are thought to have a lower prevalence. PH associated with SSc has a poor prognosis, a two-year survival rate of approximately 50%, if untreated. Systematic literature search for studies of PH and CTD between 02/2007 and 02/2008 found 38 articles, a selection of which is reviewed here. One epidemiological study showed that nowadays PH is together with interstitial pulmonary fibrosis the most common cause of death in patients with SSc. Before the introduction of angiotensin- converting enzyme inhibitors the most frequent cause of death was acute renal crisis. Investigations of the pathogenesis of PH in CTD revealed that in patients with a severe, treatment-resistant course there is frequent histological evidence of pulmonary
veno-occlusive disease
. A prospective study on diagnosis revealed that transthoracic echocardiography (TTE) is better than magnetic resonance imaging or pulmonary function tests especially in screening for PH in patients with SSc, because of its high specificity and good predictive value at higher pulmonary pressures. But because of the low sensitivity of TTE right heart catheterization is the gold standard for verifying PH also in patients with SSc. A therapeutic uncontrolled trial indicated that treatment with bosentan combined with sildenafil results in clinical stabilization, but patients with idiopathic PHT responded better.
...
PMID:[Update in pulmonary hypertension associated with connective tissue diseases - a systematic literature review]. 1881 96
Pulmonary hypertension (PH) is a serious complication of connective tissue diseases. The prevalence of PH in systemic lupus erythematosus (SLE) ranges from 0.5 to 17.5%, depending on whether echocardiography or right heart catheterization is used as the gold standard for diagnosis. The recent guidelines for the diagnosis and treatment of pulmonary hypertension include several potential causes of PH in SLE, including: a primary vasculopathy similar to idiopathic pulmonary arterial hypertension (PAH); left heart diseases; post-thromboembolic disease; hypoxia and fibrosis resulting from interstitial lung disease; and the infrequent SLE-associated pulmonary
veno-occlusive disease
. The pathogenesis of PAH associated with
lupus
is yet unclear, but likely includes a role for the genetic background, the presence of antiphospholipid antibodies, and some level of endothelial dysfunction. The evolution of SLE-associated PH is highly variable and difficult to elicit because the published series have used heterogeneous inclusion criteria. Optimal therapeutic management of PAH associated with
lupus
is unclear because no dedicated randomized controlled trial is yet available. Treatment usually includes arterial pulmonary vasodilators and immunosuppressive agents when the patients have NYHA functional class II, III or IV dyspnea.
...
PMID:[Pulmonary arterial hypertension in systemic lupus erythematosus]. 2137 32
Vasculitides, particularly those affecting small vessels, are known to complicate systemic lupus erythematosus (SLE); however, isolated venulitis of the mesenteric bed has rarely been reported. Here we relate the case of a 46-year-old woman with SLE who presented with acute abdominal pain due to artery thrombosis and extended splenic ischemia requiring splenectomy. The histological examination revealed diffuse venulitis in the absence of arterial vasculitis consistent with the definition of mesenteric inflammatory
veno-occlusive disease
(MIVOD). Furthermore, arterial wall thickening suggestive of uncomplicated atherosclerosis was observed. Two months later, the patient suffered of severe myocardial infarction (MI) resulting from thrombosis of the anterior interventricular coronary artery with otherwise no signs of coronary disease at coronarography. Extensive work-up to establish the cause of MI was negative, with the exception of marginal, isolated and transient elevation of cardiolipin IgG (14.5 GPL, n.v. 0-5 GPL). This patient's SLE history is dramatically marked by the previously non-described association of MIVOD and two arterial thrombotic events (splenic and coronary) occurring within a two months period, and stresses the need of better understanding and prevention of vascular complications in SLE.
Lupus
2018 Jan
PMID:Mesenteric inflammatory veno-occlusive disease of the spleen metasynchronous with two arterial thrombotic events in systemic lupus erythematosus. 2835 83