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)

A patient with systemic lupus erythematosus (SLE) is described who displayed the unusual extraglomerular syndromes of interstitial cystitis with obstructive uropathy and severe secretory-type diarrhea with intestinal malabsorption. Pathologic investigations into the nature of these events revealed immunofluorescent deposits in blood vessel walls of the small intestine and urinary bladder. The patient's malabsorption state and cystitis with urinary obstruction regressed with therapy of the SLE. We are postulating that immune complexes from the circulation may deposit in blood vessel walls, and may be responsible for tissue injury in these sites and the clinical manifestations of this patient.
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PMID:Studies of the pathogenesis of interstitial cystitis, obstructive uropathy, and intestinal malabsorption in a patient with systemic lupus erythematosus. 721 22

Gastrointestinal vasculitis is a recognized but frequently misdiagnosed complication of systemic lupus erythematosus. The authors investigated the usefulness of three-phase Tc-99m pyrophosphate abdominal scintigraphy for identifying areas of vasculitis in patients with systemic lupus erythematosus who have gastrointestinal symptoms (diarrhea or abdominal pain). Among patients with gastrointestinal symptoms, 62 of 82 (75%) patients showed positive scan results, suggesting gastrointestinal vasculitis. Among patients without gastrointestinal symptoms, 6 of 43 (13%) patients showed positive scan results. Although three-phase Tc-99m pyrophosphate abdominal scintigraphy cannot provide a definite diagnosis of vasculitis of the gastrointestinal tract, it is a noninvasive and convenient method for suggesting and monitoring gastrointestinal vasculitis.
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PMID:Three-phase abdominal scintigraphy in lupus vasculitis of the gastrointestinal tract. 758 71

We earlier developed a MoAb, 7E12H12 (IgM isotype), against a protein present in normal colonic epithelial cells. To examine if 7E12H12-reactive protein is expressed in colon cancer cells and is recognized by ulcerative colitis (UC)-associated autoantibody, we investigated several colon cancer cell lines. 7E12H12 reactivity against the cells was examined by indirect immunofluorescence assay and whole cell ELISA against six colon cancer cell lines HT-29, LoVo, COLO 205, DLD-1, LS 180 and SW 1116. A competitive ELISA was developed using 7E12H12 MoAb and patients' serum to examine the cross-reactive antibodies in the serum. Among the six colon cancer cell lines only LS 180, DLD-1 and SW 1116 reacted with 7E12H12 MoAb, while others did not. The mean (+/- s.e.m.) inhibition of the binding of 7E12H12 MoAb to LS 180 cells by UC serum (n = 51) was 42 +/- 2.1%, whereas in normal subjects (n = 17) it was 14 +/- 2.6%, in Crohn's disease (n = 19) it was 15.3 +/- 2.5%, in infectious diarrhoea (n = 10) it was 11% +/- 3%, and in systemic lupus erythematosus (n = 10) it was 2% +/- 0.6%. The inhibition by the UC group was significantly (P < 0.001 - < 0.0001) higher than any of the non-UC groups, and this inhibition was mainly by IgG1 antibody. The protein in the specific colon cancer cells recognized by the 7E12H12 MoAb cross-reacts with UC-IgG1 antibody and may provide an in vitro system to examine the autoimmune mechanisms in UC.
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PMID:Expression of a unique protein on colon cancer cells that reacts with a novel monoclonal antibody and ulcerative colitis serum. 777 56

Anti-phospholipid syndrome, originally called anticardiolipin syndrome, is characterized by the presence of anti-phospholipid antibodies and a marked tendency to both arterial and venous thrombosis. The little information available on the implications of this syndrome for anesthesia derive from the recent description of the disease. We describe 2 patients, each with 1 of the 2 forms of antiphospholipid syndrome that have been described to date, and each needing surgery for a different reason. The first was a 24-year-old woman who was admitted to the hospital with diarrhea, fever and metrorrhagia in her fifth month of pregnancy. Blood tests revealed a weakly positive title of anti-cardiolipin antibodies. Steroid and antiplatelet therapy was begun. Delivery was at 35 weeks by elective cesarean with epidural anesthesia due to oligoamnios. The second patient was 52-year-old woman with a history of 13 miscarriages, cerebrovascular accident and deep venous thrombosis. She had been diagnosed as having systemic lupus erythematosus with anti-phospholipid syndrome and was receiving corticoid and antiplatelet therapy. She had been admitted on 2 occasions for epistaxis, purpura in the lower extremities and severe thrombocytopenia. The last condition did not respond well to immunosuppressant therapy and a splenectomy was therefore performed with the patient under general anesthesia. In both cases recovery was good in spite of the serious complications of anesthetic management.
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PMID:[Anesthetic implications in antiphospholipid syndrome. 2 clinical cases]. 779 18

Toxic shock syndrome (TSS) is a serious, potentially life-threatening condition resulting from an exotoxin of Staphylococcus aureus. Presenting symptoms include high fever, diarrhea, nausea, and vomiting progressing to hypotension, oliguria, conjunctival hyperemia, and an erythematous rash over the trunk, abdomen, and extremities. TSS has been associated both with and without the use of tampons during menstruation, postsurgical infections, and stab wounds, and can occur in postrhinoplasty patients with and without nasal packing. There has been one case reported in the literature of TSS associated with suction-assisted lipectomy (SAL). This article discusses the diagnosis and treatment of two cases in which the patients developed TSS after outpatient use of SAL. In the first case, an abdominoplasty and SAL were performed in a healthy young female. The second case involved the harvesting of abdominal fat via syringe suction and subsequent facial fat injection in a female with systemic lupus erythematosus and severe facial atrophy.
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PMID:Toxic shock syndrome associated with suction-assisted lipectomy. 801 20

A young woman presented with high fever and edema in January, 1984, and was diagnosed as having systemic lupus erythematosus. Prednisolone administration failed to improve her symptoms. In May she was admitted to hospital because of elevated erythrocyte sedimentation rate (ESR), hypoproteinemia, hypogammaglobulinemia, hypocomplementemia, positive antinuclear antibody, elevated immune complex level, and diarrhea. Edema disappeared following administration of diuretics and albumin, although the pathogenesis was still undetermined. In September, she was referred to our institution because of severe watery diarrhea and hypoproteinemia. Endoscopic examination showed a diffuse inflammatory lesion in the duodenum and the colon. Radioisotopic 51Cr-albumin study results were compatible with protein-losing enteropathy. Hypoproteinemia and inflammatory changes of the intestine were improved by antibiotics, suggesting that the inflammatory lesion was caused by bacterial infection. Despite the improvements in clinical symptoms and laboratory findings, the serum IgA level was still low and the thrombocytopenia remained. The morphological characteristics of the megakaryocytes were consistent with idiopathic thrombocytopenic purpura. In May, 1986, the thrombocytopenia deteriorated, causing purpura. Prednisolone was administered again, and this resulted in normalization of the platelet count, although the IgA level remained low. Finally the prednisolone was stopped, and the IgA level gradually recovered, with the improvement of the enterocolitis. The exact pathogenesis of the whole picture in this case is unclear, but an 8-year-long clinical course suggests that the protein-losing was caused by an infectious enterocolitis superimposed on IgA deficiency.
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PMID:A case of protein-losing enteropathy in idiopathic thrombocytopenic purpura with decreased IgA. 806 5

Pneumatosis cystoides intestinalis (PCI) is an uncommon disorder usually associated with intestinal and pulmonary obstructive diseases, recent abdominal procedures and systemic illnesses. PCI has been reported in patients with systemic lupus erythematosus associated with intestinal vasculitis. We describe herein a patient with a month history of intermittent abdominal pain, diarrhoea, hyporexia, and weight loss who underwent intestinal resection for acute abdomen. Post-operatively she gave a three-month history of arthritis of the right knee, ankles and feet, arthralgia of the wrists, MCPs and shoulders. She also described weakness, weight loss, Raynaud's phenomenon, and a skin rash. Laboratory examination revealed an increased ESR, low haemoglobin and haematocrit, positive rheumatoid factor, a positive ANA with a speckled pattern, as well antibodies to DNA, SS-A and cardiolipin. The abdominal symptomatology especially pain, cramps and bouts of diarrhoea persisted after the surgery and became worse two months later. Abdominal X-ray showed distention of bowel with cyst formation in the wall of the entire colon. A diagnosis of PCI was made radiologically. The intestinal pathology was reviewed and vasculitis was identified. The patient received treatment with high dose prednisone with an excellent response; prednisone was progressively tapered and she has been asymptomatic without abdominal complaints or other symptoms for over a year.
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PMID:Pneumatosis cystoides intestinalis in systemic lupus erythematosus with intestinal vasculitis: treatment with high dose prednisone. 808 81

A 26-year old woman, who was diagnosed as having systemic lupus erythematosus at the age of 23 year old, presented diarrhea and headache. She showed severe hypoproteinemia (serum total protein 3.7 g/dl, serum albumin 1.4 g/dl) and hyperlipidemia. She revealed to have protein-losing enteropathy with the result of alpha-1-antitrypsin clearance test using stool. Increase of prednisolone improved the loss of albumin into the bowel and abnormal laboratory findings. She also showed watershed infarction in the area of middle cerebral artery and posterior cerebral artery. Protein-losing enteropathy is a rare complication of SLE, only 18 cases are available on literature. No case is found to have cerebral infarction in patients with protein-losing enteropathy associated with SLE. It is known that blood levels of anticoagulation factors decrease in protein-losing enteropathy due to the leakage of plasma protein into intestinal lumen. Serum antithrombin III was decreased in this case. Hyperlipidemia found in this case seems to be caused by same mechanism in nephrotic syndrome. Lupus anticoagulant was also positive in this patient. These factors seems to be related to the occurrence of cerebral infarction. This case suggests the possibility of cerebral infarction in patients with protein-losing enteropathy in SLE.
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PMID:[Protein-losing enteropathy and cerebral infarction associated with systemic lupus erythematosus]. 814 30

Secondary amyloidosis associated with systemic lupus erythematosus has rarely been reported. A 57-year-old female had been diagnosed as having possible systemic lupus erythematosus, although her clinical course was not typical. About one year after the diagnosis, treatment was begun with prednisolone because of progressive renal dysfunction, thrombocytopenia and low serum levels of complements. Recurrent diarrhea and gastrointestinal bleeding soon developed, then amyloidosis was revealed in the stomach and duodenum. Postmortem examination confirmed systemic amyloidosis. We discuss the significance of this rare association of systemic lupus erythematosus and secondary amyloidosis.
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PMID:A secondary amyloidosis associated with systemic lupus erythematosus. 840 May

A 45-year-old woman who had been diagnosed as having systemic lupus erythematosus (SLE) at the age of 28 years and who had been in remission developed severe urinary frequency, watery diarrhea, vomiting and weight loss. She also developed acute renal failure and her serological examination was consistent with active SLE. She had a markedly decreased urinary bladder capacity of 20 ml with hydroureteronephrosis. Histopathological study of her urinary bladder biopsy specimen showed mucosal edema, infiltration by lymphocytes and granulocytes, and deposition of IgA in the epithelium and submucosal region. We diagnosed this as a case of lupus cystitis. The patient's symptoms were alleviated by bilateral nephrostomy and corticosteroid therapy. In the present episode the patient showed none of the usual symptoms of SLE. This case and others reported in the literature show that lupus cystitis presents with specific signs and symptoms and therefore, this syndrome may represent a specific clinical manifestation of SLE.
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PMID:Systemic lupus erythematosus relapse with lupus cystitis. 857 46


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