Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0409974 (lupus)
 22,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We describe a patient with systemic lupus erythematosus (SLE) and overlapping syndrome who had repeated gastrointestinal (GI) symptoms such as nausea, vomiting and malabsorption. With a subacute process, she developed paralytic ileus and contracted bladder, and died of perforation of the ileum. When 13 reported cases with lupus cystitis were reviewed, an extremely strong correlation between GI and urinary tract symptoms was observed, indicating the presence of a unique subgroup of SLE.
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PMID:Lupus cystitis and performation of the small bowel in a patient with systemic lupus erythematosus and overlapping syndrome. 268 79

We present the case of a patient with lupus enteritis accompanied by both lupus cystitis and lupus nephritis without a history of systemic lupus erythematosus. The patient had a 2-month history of diarrhea and pollakiuria and was admitted to our hospital. Physical examination showed abdominal tenderness. Laboratory data revealed reductions in both total protein and albumin, elevated serum creatinine levels, and elevated antinuclear and anti-Smith antibodies. Urinalysis revealed proteinuria. Stool and urine cultures were negative. Abdominal computed tomography revealed diffuse edematous wall thickening, dilatation of the small intestine suggesting paralytic ileus, and irregular wall thickening of the urinary bladder. Histological results of the cystic and renal biopsies revealed interstitial cystitis and membranous nephropathy which were suggestive of lupus cystitis and lupus nephritis, respectively. The patient's gastrointestinal symptoms were finally diagnosed as resulting from lupus enteritis. After initiating 30 mg oral prednisolone daily, the diarrhea and pollakiuria subsided, and renal function became normal. Lupus enteritis should always be considered in the differential diagnosis when patients complaining of chronic diarrhea of unknown etiology are encountered.
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PMID:Involvement of lupus enteritis in a patient with lupus cystitis and nephritis. 1977 78

Lupus cystitis is a rare complication of systemic lupus erythematosus (SLE) and occurs in association with gastrointestinal symptoms. This rare disorder has been reported mainly from Japan. We report a 20 year old female who diagnosed as having SLE associated with paralytic ileus and chronic interstitial cystitis. Treatment with intravenous methylprednisolone, cyclophosphamide pulse therapy followed by oral prednisolone and azathioprine led to amelioration of manifestations. Later she developed lupus nephritis which was treated with mycophenolate mofetil.
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PMID:Lupus cystitis: An unusual presentation of systemic lupus erythematosus. 2524 21

Porphyrias, particularly acute intermittent porphyria (AIP), are rare disorders which could be associated with systemic lupus erythematosus (SLE). Although the association with AIP has been known since 1952, only 11 cases have been published to date. It is widely known that precipitating causes such as infections, hormonal changes, sunlight exposure, stress and drugs could provoke an AIP crisis. Hydroxychloroquine (HCQ) is usually used in lupus patients, but rarely appears to trigger AIP crises even in SLE patients. The case of a 51-year-old man in whom AIP onset was probably due to hydroxychloroquine use during SLE management is presented. SLE onset was accompanied by fever, pleural, lung and joint involvement with a characteristic SLE autoantibody panel. Although prednisone was given, the joint symptoms did not subside. HCQ was then started; however, some days later the patient suffered anxiety, vomiting and severe abdominal pain refractory to pain-relief drugs and liver function had worsened. No cutaneous lesions were observed. The patient suffered similar episodes accompanied by paralytic ileus and dark-coloured urine, the sediment of which showed no abnormalities. In addition, no myoglobinuria was found. This finding raised the suspicion of AIP and urine tests revealed elevated values of delta-aminolevulinic acid and porphobilinogen. Hydroxychloroquine was preventively suspended and the patient improved notably within a few days. In the following months, the patient suffered no relapse and the prednisone dose could be lowered. Finally, a review of the literature on this topic highlighted the exceptional nature of an API/ SLE association particularly in men. Interestingly, porphyria may present first followed by SLE, or vice versa. The latency period between drug administration and disease onset varies from days to 2 years. Both chloroquine and HCQ may induce PAI in SLE patients. Clinicians should be alerted to a possible association with AIP when a patient with SLE recently put on HCQ presents acute onset of abdominal and/or neurological symptoms and dark urine. Appropriate tests and prompt HCQ cessation are mandatory.
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PMID:Systemic lupus erythematosus and hydroxychloroquine-related acute intermittent porphyria. 3186 45