Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Renal artery infarction is a very rare complication in patients with systemic lupus erythematosus (SLE), even in patients with antiphospholipid syndrome which often causes thromboembolism: Renal infarctions have only been reported in 4 SLE patients with antiphospholipid antibodies (aPL). Here we report a case of SLE without aPL who accompanied by renal and cerebral infarctions. A 42-year old Japanese woman with 8 year history of SLE manifested by arthralgia, central nervous system symptoms, positive-antinuclear and anti-DNA antibodies was admitted to our hospital for the treatment of progressive lupus nephritis. Physical examinations revealed hypertension (130-160/80-110 mmHg) without pitting pretibial edema. Laboratory evaluations showed proteinuria (3.7 g/day), normal serum creatinine level (0.9 mg/dl), low serum albumin level (2.3 g/dl) and high cholesterol level (317 mg/dl). Old cerebral infarctions were recognized by magnetic resonance imaging. However, hematological and immunological studies revealed that this case has neither a prolonged activated partial thromboplastin time, lupus anticoagulant nor anticardiolipin antibodies. Prednisolone was increased from 30 mg/every other day to 30 mg/day, and oral azathioprine, 50 mg/day, was started for the treatment of lupus nephritis. On the 11th day, she suddenly complained severe abdominal pain, which gradually localized on the right side. Computed tomography of the kidney suggested right renal infarctions, and arteriography of right renal artery confirmed both an obstruction of the ventral branch and a narrowing of the dorsal branch of right renal artery. No intra-cardiac thrombus was demonstrated by echocardiography. Following to the treatment with fibrinolytic agent and anticoagulant, her symptoms have improved.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Renal and cerebral infarctions in a patient with systemic lupus erythematosus without antiphospholipid antibodies]. 823 16

Peritonitis was diagnosed in 67 horses between 1985 and 1990: 14 horses developed septic peritonitis after intestinal rupture, 25 horses developed peritonitis after abdominal surgery, and 28 horses had peritonitis not associated with intestinal rupture or abdominal surgery. Forty of 67 horses (59.7%) did not survive. Nonsurvivors had higher heart rates (P = 0.01), RBC count (P = 0.039), serum creatinine concentration (P = 0.036), PCV (P = 0.007), and anion gap (P = 0.005); lower venous blood pH (P = 0.002); and a greater number of bacterial species cultured from peritoneal fluid samples (P = 0.054), compared with those from survivors. Nonsurvivors were more likely to have signs of abdominal pain (P < 0.000), circulatory shock (P = 0.009), and bacteria in peritoneal fluid samples (P = 0.042). Physical examination and peritoneal fluid analysis were the most valuable diagnostic aids for intestinal rupture. Peritonitis after abdominal surgery resulted in high mortality (56%); peritonitis not associated with intestinal rupture or abdominal surgery had lower mortality (42.9%). Clinical and laboratory indices can be of value in determining the prognosis for horses with peritonitis.
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PMID:Peritonitis in horses: 67 cases (1985-1990). 840 92

In order to identify the predictive factors of hospital mortality in cirrhotics with spontaneous bacterial peritonitis (SBP), we studied 64 patients who fulfilled the accepted diagnostic criteria. All cases were treated with cefotaxime up to 2 days after the infection was considered cured (7.7 +/- 2.9 days). Eleven patients (17%) died while in hospital, six of them before SBP was cured. After uni- and multivariate analyses, only seven routine clinical, biological, and bacteriological variables studied were independently associated with hospital mortality. These were: the presence of upper gastrointestinal bleeding at admission (beta = 2.01), the absence of abdominal pain as presenting symptom (beta = -1.29), the polymorphonuclear count (%) in the ascites (beta = 0.48), prothrombin rate (beta = -0.22), and serum Na (beta = -0.64), creatinine (beta = 0.50), and cholesterol (beta = -0.68). When the equation obtained was computed in a randomly selected sample of the patients studied, it correctly predicted the outcome in 92.3% of the cases. We conclude that short-term outcome of SBP patients depends on the existence of recent gastrointestinal bleeding, the severity of SBP, and the degree of liver and renal failure. The prognostic value of this model needs prospective validation in a new series of patients.
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PMID:Short-term prognosis of cirrhotics with spontaneous bacterial peritonitis: multivariate study. 843 46

Meloxicam is a new non-steroidal anti-inflammatory drug (NSAID) which has shown potent anti-inflammatory properties but good gastrointestinal (GI) renal tolerability. The safety and tolerability profile of orally administered meloxicam 15 mg given once daily over a 28 day treatment period in renally impaired patients with rheumatic disease is presented here. A total of 25 patients (aged 43-78 yr, mean age 70 yr) with rheumatic disease and mild renal impairment were enrolled in this multicentre, open-label study, with 22 patients completing the 28 day treatment period. The median estimated creatinine clearance and N-acetyl-beta-glucosaminidase/creatinine ratios (a marker of renal tubular damage) recorded at day 14, day 28 or 4-7 days after meloxicam treatment was terminated, were not statistically significantly different from baseline values. There was no evidence of accumulation of meloxicam. Overall, meloxicam was well tolerated. The most common adverse events were GI complaints of abdominal pain and dyspepsia. No adverse events related to the urinary system, or increases in serum urea or potassium were recorded. The results suggest that meloxicam, 15 mg once daily, does not further compromise renal function or result in accumulation of meloxicam over this treatment period in patients with pre-existing mild renal impairment.
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PMID:An open study to assess the safety and tolerability of meloxicam 15 mg in subjects with rheumatic disease and mild renal impairment. 863 Jun 39

Our objective was to monitor serum and urine biochemical changes after oral sodium phosphate cleansing in a prospectively designed study. The study subjects were seven healthy, asymptomatic adults. Sodium phosphate 45 ml diluted in 45 ml water was given orally at baseline and 12 hr later. Calcium, ionized calcium, phosphorus, sodium, potassium, creatinine, and PTH were analyzed at 2, 4, 6, 9, 12, 14, 16, 18, 21 and 24 hr after the first challenge. Urinary calcium, phosphorus, sodium, potassium, and cyclic AMP were analyzed at baseline and every 2 hr after oral sodium phosphate. Blood pressure, pulse, and respiratory rate were recorded every 2 hr and symptom questionnaires using visual analog scales were completed. A marked rise in phosphorus (peak range 3.6-12.4 mg/dl, P < 0.001) and falls in calcium (P < 0.001) and ionized calcium (P < 0.001) were seen. Rises seen in PTH and urinary cAMP confirmed the physiologic significance of the biochemical effect. There were no significant changes in other serum and urine laboratory or clinical assessments. Reported significant symptoms included bloating, cramps, abdominal pain, and nausea. Significant hypocalcemia and hyperphosphatemia after oral sodium phosphate raises concern about its use in normal individuals. Oral sodium phosphate should not be administered in patients with cardiopulmonary, renal, or hepatic disease.
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PMID:Biochemical effects of oral sodium phosphate. 867 96

A 60-year-old male was admitted to our hospital complaining abdominal pain and fatigue. Complete blood count showed as follows; WBC 3,900/microliters (48% of monocytes), Hb 11.5 g/dl, Plt 0.9 x 10(4)/microliters. Marrow smears showed the presence of phagocytic histiocytes that consist 22.4% of total nuclear cells. Laboratory findings showed as follows; BUN 109.5 mg/dl, Creatinine 7.4 mg/dl, CPK 1,259 IU/l, Aldolase 195 IU/l, Myoglobin 4,200 mg/dl. Serological studies showed a 16-fold increase in herpes-simplex virus (HSV) antibody titers 4 weeks after admission. So we diagnosed his illness as virus-associated hemophagocytic syndrome (VAHS) and rhabdomyolysis that were associated with HSV. We performed three times of hemodialysis for acute renal failure and used prednisolone for VAHS. These treatments were successful, and he made a complete recovery from illness. VAHS complicated by rhabdomyolysis is very rare, and we think this case is full of suggestions.
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PMID:[A case of virus-associated hemophagocytic syndrome (VAHS) complicated by rhabdomyolysis which were associated with herpes-simplex virus infection]. 868 66

In order to examine the clinical characteristics and genetic background of secondary amyloidosis associated with rheumatoid arthritis, we analyzed clinical features and HLA typing of 85 patients in a multicenter study. Eighty-five patients with secondary amyloidosis associated RA were studied. The diagnosis of secondary amyloidosis were made on histological findings by biopsy or autopsy. The most common biopsy site was gastrointestinal tract (79.5%). Clinical symptom and the frequency at the time of diagnosis were; diarrhea (35 cases), abdominal pain (22 cases) and vomiting and nausea (16 cases). Abnormalities and the frequency in a laboratory test included proteinuria (49 cases), increased serum creatinine (32 cases), anemia (30 cases) and hematuria (15 cases). Twenty-eight patients were dead and 57 patients were alive at the time of the study. The average duration between diagnosis of amyloidosis and death was 19.4 +/- 18.5 (SD) months among the dead patients. The average duration after diagnosis of amyloidosis was 24.2 +/- 19.5 (SD) months in surviving patients. The causes of death were renal failure complicated with heart failure (6 patients), heart failure alone (3 patients) and renal failure alone (2 patients). Fifty-nine patients in the control group who were negative to amyloid deposition on biopsies at more than one site in the gastrointestinal tract, were clinically compared with patients in the amyloidosis group. No difference were noted in the age of RA occurrence and the stage between the two groups. As to the class, however, the number of patients with severe functional disorder (class 3 or severe) was larger in the amyloidosis group. There were no significant difference between the two groups in Lansbury's activity index. On hematology, biochemistry and urinalysis, the incidences of increased white blood cell count, anemia, increased platelet count, increased serum creatinine, hypoproteinemia, hypoalbuminemia, increased IgA, and increased urine and blood BMG were statistically significantly higher in the amyloidosis group than in the control group. HLA-A, -B, -C, and DR-locus antigens were compared in the 53 patients in the amyloidosis group and in the 59 subjects in the control group. There were no significant differences in frequency of HLA-A, and -B antigens between two groups. Frequency of CW7 antigen was significantly decreased in the amyloidosis group (13.2%) than in the control group (39.0%). Frequency of DR1 antigen was decreased in the amyloidosis group (3.8%) than in the control group (22.0%), although the difference was not significant. These findings suggest the possible involvement of genetic factors in the occurrence of amyloidosis. It is suggested that the occurrence of amyloidosis is suppressed by some genes which are linked with CW7 antigen.
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PMID:[Clinical characteristics and genetic background of secondary amyloidosis associated with rheumatoid arthritis in Japanese]. 871 35

A 86 year-old woman was re-admitted because of purpura of her upper and lower extremities, abdominal pain and blood stools. Seven weeks previously, she underwent a gastrectomy for gastric cancer. After re-admission, proteinuria and hematuria were noted, and the serum creatinine level increased. Two months, after the onset of purpura, she died of pneumonia. On autopsy examination, fibrinoid vasculitis of acute inflammatory stage (II) at small arteries and/or arterioles in the bladder, rectum, lungs, spleen and crescentic glomerulonephritis without immune deposits were observed. A diagnosis of microscopic polyarteritis nodosa (M-PN) was made based on these clinical and histological findings. M-PN refers to systemic vaculitis with segmental necrotizing glomerulonephritis. However, this condition may be difficult to diagnose because vasculitis such as Scholein-Henoch purpura (SHP) and/or hypersensitivity angitis, diseases in which the small arteries and arteroles are mainly affected, occasionally bears a clinical and histological resemblance to M-PN. Because differential diagnosis from SHP was required, this case provided abundant suggestions with regard to the entity of M-PN.
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PMID:[An autopsy case of microscopic polyarteritis nodosa resembling Schoenlein-Henoch purpura]. 872 Feb 67

The clinical and clinicopathologic characteristics of fatal necrotizing enterocolitis were examined in 16 horses (age 4 months to 12 years). At initial presentation, 8 of 16 horses were pyrexic (median temperature, 38.4 degrees C; range, 33.8 to 40.6 degrees C); all 16 were tachycardic (median heart rate, 93 bpm, range, 66 to 138 bpm); 13 of 16 were tachypneic (median heart rate, 36 bpm, range, 16 to 80 bpm), dehydrated, and had discolored mucous membranes. All horses that were pyrexic were also tachycardic and tachypneic. PCV was high (> 45%) in 14 horses. Six horses were leukopenic (< 5,000 cells/microL); 12 were neutropenic (< 2,300 cells/microL), and 14 had > 100 band neutrophils/microL. Twelve horses were acidemic (pH < 7.37; range, 6.88 to 7.33) and the venous bicarbonate concentration was low (< 23 mEq/L) in 14 horses. Median anion gap in 16 horses was 31.5 mEq/L (> 15 mEq/L in 15 horses). Eleven of 16 horses were hyponatremic (< 137 mEq/L), 1 horse was hypernatremic (> 143 mEq/L), 3 were hypokalemic (< 3.2 mEq/L), 6 were hyperkalemic (> 4.5 mEq/L), and 14 were hypochloremic (< 98 mEq/L). Serum creatinine concentrations were high (> 1.4 mg/dL) in 15 horses. Abdominal fluid was examined in 12 horses 4 had total protein concentrations > 2.5 g/dL and 6 had nucleated cell counts > 5,000/ microL and < 10,000/microL; none had > 10,000/microL. Eight of 12 samples revealed a nondegenerate neutrophilia (> 50%). Abdominal fluid collected from 4 horses immediately before death was normal in 2 horses and indicative of suppurative inflammation in 2. All 8 horses tested had low or nonexistent serum immunofluorescent antibody titers to Ehrlichia risticii. Four of 16 horses had Salmonella spp isolated from feces or tissues. All 16 horses either died (5 of 16; 31%) or were euthanized because of a grave prognosis. Median time to death was 45.5 hours (range, 7 to 113 hours) from the time of admission. Death was preceded by severe abdominal pain in 14 horses. Fatal necrotizing enterocolitis of horses is characterized by a brief course, profound dehydration, electrolyte derangements, acid-base abnormalities, and terminally, severe abdominal pain. Abdominal fluid analysis was frequently not indicative of the severity of disease.
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PMID:Necrotizing enterocolitis in horses: a retrospective study. 881 53

We made a retrospective study of 233 episodes of spontaneous bacterial peritonitis that were treated at our Service between January 1980 and September 1996 in order to analyze the clinical presentation, microbiological data, possible pathogenic factors, treatment, and evolution of this clinical entity. Ascites, abdominal pain, and fever were the most frequent symptoms. Only 3.43% of the episodes developed asymptomatically. Thirty-six episodes resulted in the patient's death (15.45%) and, of all the factors analyzed, only a prothrombin time of < 35%, bilirubin > 8 mg/dl, and serum creatinine > 2.1 mg/dl were statistically correlated with a higher death rate. The culture of the ascitic fluid gave a positive result in 47.6% of the cases, whereas no clinical differences were noticed between these patients and those with negative results. The most frequently isolated microorganisms turned out to be Gram negative (49.54%). A proportion of 71.24% of the episodes were treated with cephotaxime (i.v.), whereas 28.76% were treated with other drugs or pharmacological combinations. The death rate was much lower with cephotaxime (4.81% vs. 41.79%, p < 0.01%).
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PMID:Spontaneous bacterial peritonitis. Clinical and microbiological study of 233 episodes. 895 29


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