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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Seven patients, 4 girls and 3 boys, aged 3 to 12 years /X = 7.14/ affected by haemorrhagic fever with renal syndrome /HFRS/., were hospitalized at the University Children's Hospital in Belgrade during the last two years /January 1988-January 1990/. The diagnosis was established on the basis of clinical features, epidemiological data and autopsy findings in one patient while in the others the diagnosis of HFRS was confirmed serologically by indirect immunoflorescence tests on Vero E 6 cells. A significant increase in antibody titre against Hantaan virus was found in all serologically tested patients. Three of them had also significant increase of antibody titre against Soeul and one against Puumale virus. In four patients the disease appeared as family outbreak at the end of January 1988 while the others were sporadical cases. All patients but one mentioned contact with rodents at home or in fields. The predominant slynical symptom were: sudden onset of febrile condition with headache, generalized malaise, myalgia, abdominal pain, vomiting, diarrhoea, oliguria and oedema. All patients had haematuria and only one had other severe haemorrhagic manifestations. Four patients were hypertensive. Two patients had renal insufficiency, but only one required haemodialysis. Five patients recovered after 2 to 8 weeks without sequellae, one patient was still /7 months after the beginning of the disease/ in mild renal insufficiency and one patient died. Autopsy findings showed tubular necrosis in the kidney, myocarditis, massive pneumonia with hydrothorax and jejunal haemorrhagia.
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PMID:[Hemorrhagic fever with renal syndrome in children]. 168 34

Twenty-four cases of dengue haemorrhagic fever/dengue shock syndrome were studied in Delhi in the months of September and October, 1988. The majority of these cases were boys aged 6-10 years. Classical symptoms of dengue (fever, headache, aesthesia, myalgia) occurred in all the patients. Digestive symptoms (nausea, vomiting, anorexia, abdominal pain and hepatomegaly) were also common. Haemorrhagic manifestations were present in 41.7% of the cases. Of these, 90% had gastrointestinal haemorrhages. Shock occurred in 17 cases (70.8%). Thrombocytopenia and prolongation of coagulation profile were found in 62.5% of cases. Three patients (12.5%) who presented with encephalopathy died. The other 21 patients recovered after an average period of 2-8 days.
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PMID:An epidemic of dengue haemorrhagic fever and dengue shock syndrome in Delhi: a clinical study. 170 58

This previously healthy 43-year-old man was admitted to our hospital with a history of rash, dysphagia and severe myalgia for two months. Physical examination showed prominent edema and erythema over the face and the chest, scattered ulcerations on the trunk, and muscle atrophy most prominent proximally. Serum levels of muscle enzymes were remarkably increased. Two weeks of oral prednisolone therapy (40 mg/day) was not effective, and betamethasone intravenous pulse therapy (3 x 1000 mg) was followed by slight clinical improvement. However, 12 days after pulse therapy, he complained abdominal pain on the right lower quadrant. The surgical findings included peritonitis due to single perforation of the cecum. After operation, cyclosporine therapy was added and over the next 14 month a considerable clinical improvement was noted. Prednisolone was reduced from 80 mg to 10 mg daily. Biopsy specimens from ulcerated+ skin and perforated cecum showed prominent vascular abnormalities: arterial and venous intimal hyperplasia, occlusion of vessels by fibrin thrombi, and lymphocytic infiltration which affected veins of all sizes. The evidence strongly suggests that both skin ulcers and cecum perforation were caused by vasculitis and occlusion of vessels, which often seen in childhood dermatomyositis.
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PMID:[Adult dermatomyositis with angiopathy and cecum perforation]. 188 78

Brucellar arthritis remains a serious a problem in Mediterranean countries. In the pediatric group it has not received enough attention. We have analysed the clinical features of 22 children followed in a large hospital for the last 10 years. Fever (68%), malaise (50%), myalgia (18%) and abdominal pain (14%) were the most common systemic symptoms. Three different patterns of arthritis were observed: acute (45%), chronic (41%) and recurrent (14%). Monoarthritis (45%) with hip involvement was very common. Response to treatment with large doses of cotrimoxazol for a long period of time was good. No toxicity was observed.
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PMID:A long term study of 22 children with brucellar arthritis. 228 33

We report on a series of three patients with an unusual syndrome of eosinophilia and myalgia associated with the oral ingestion of tryptophan that was recognized in New Mexico in October 1989. All three patients, who were women 37 to 44 years of age, had severe muscle pain, muscle weakness, mouth ulcers, and striking eosinophilia (more than 8 X 10(9) cells per liter). Other manifestations included fever, abdominal pain, dyspnea, skin rash, and elevated serum concentrations of aminotransferase and aldolase. The women had been taking tryptophan in doses of 1.2 to 2.4 g a day for three weeks to 2 1/2 years. The discontinuation of tryptophan and the initiation of glucocorticoid treatment resulted in improvement, but all three women were still symptomatic three to five months later. Tests for trichinosis and other parasites and for allergic and connective-tissues disorders were negative, and serum immunoglobulin concentrations and erythrocyte sedimentation rates were normal. A muscle biopsy in one patient and biopsies of the vagina, liver, and other abdominal organs in another revealed eosinophilic infiltration, as well as the extracellular deposition of eosinophil-granule major basic protein. All three patients had elevated serum and urinary levels of this protein and eosinophil-derived neurotoxin, indicative of eosinophil degranulation. The syndrome of eosinophilia and myalgia in association with the ingestion of tryptophan that was seen in these three patients is a newly recognized adverse effect of tryptophan ingestion. Our identification of this association in these patients led to the discovery of an epidemic of what is now called the eosinophilia-myalgia syndrome.
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PMID:Association of the eosinophilia-myalgia syndrome with the ingestion of tryptophan. 231 25

Fifteen Thai children, diagnosed with dengue hemorrhagic fever and admitted to the Children's Hospital in Bangkok, were studied. All cases were serologically proved to be secondary dengue infections. The clinical signs and symptoms in the first few days of the acute febrile phase were similar to those observed in cases with classical dengue fever, and included continuously high fever, headache, muscle pain, nausea, vomiting and abdominal pain, etc. In the laboratory findings we noted hypoalbuminemia and mild elevation of the GOT and GPT. The hemogram showed an increasing atypical lymphocyte count during the acute febrile period. Prolongations of the partial thromboplastin time and thrombin time were also found, especially in the severe shock cases. All patients had varying degrees of hepatomegaly and pleural effusion from their chest x-rays accompanied by a rapid increase in the hematocrit of more than 20% and a fall in the platelet count to less than 100000/microliters. During the plasma leakage period the patients easily developed shock, even leading to death, unless adequate fluid supplies were given. This is also the major pathophysiological difference between dengue hemorrhagic fever and classical dengue fever. Although some studies concerning the pathogenesis of dengue hemorrhagic fever have been reported, but the exact mechanisms need further investigation.
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PMID:[Clinical observation of 15 Thai children with dengue hemorrhagic fever]. 234 55

In Anuradhapura, Sri Lanka, 5 patients proved to have been bitten by common kraits (Bungarus caeruelus) and 2 by Sri Lankan cobras (Naja naja naja) were investigated. In all the cases of krait bite the patients were bitten while they were asleep: local signs were negligible but 4 developed symptoms of systemic envenoming including paralysis, muscle pain and tenderness and abdominal pain. Mild myoglobinaemia was found in one case. Of the 2 patients bitten by cobras, one developed severe local swelling which progressed to necrosis and the other local swelling and respiratory paralysis. Response to polyspecific antivenom (Haffkine, India) was neither rapid nor convincing. Venom antigenaemia became undetectable within 2 h of the start of antivenom treatment, but recurred 25 and 65 h later in 2 cases. Among a group of 27 patients treated with this antivenom (including 21 bitten by Russell's vipers), the incidence of early anaphylactic and pyrogenic reactions was high at 52% and 65% respectively. Anticholinesterase did not improve paralysis in 2 patients bitten by kraits. The respiratory failure in 2 patients was successfully treated by mechanical ventilation for 8 and 30 h. These observations confirm the importance of neurotoxic symptoms following bites by these species but also suggest a contributory role of generalized rhabdomyolysis in krait victims and emphasize the problem of severe local tissue necrosis in cobra victims. There is a need for safer and more potent antivenoms for use in Sri Lanka.
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PMID:Envenoming by the common krait (Bungarus caeruleus) and Sri Lankan cobra (Naja naja naja): efficacy and complications of therapy with Haffkine antivenom. 238 28

Therapeutic efficacy and toxicity were evaluated in 28 children with acute lymphoblastic leukemia, in ten with acute nonlymphoblastic leukemia (ANLL), and in 13 with metastatic neuroblastoma. All were refractory to standard chemotherapeutic agents and 25 were refractory to an investigational drug. The initial dose was 12 mg/m2/day and was based on an established maximal dose tolerated in adults. This dose was found to be intolerable in 5 of 5 children with leukemia. Similarly an initial dose of 9 mg/m2/day was intolerable in 4 of 5 patients with leukemia. The starting dose in the next 28 children with leukemia or neuroblastoma was 3 mg/m2. This drug was gradually increased to the highest tolerated dose by 3-mg/m2 increments. Fifteen children with acute lymphoblastic leukemia, 3 children with ANLL, and 2 children with neuroblastoma received the drug daily. Seven patients with ANLL and 7 patients with neuroblastoma received the drug biweekly. Seventeen patients with acute lymphoblastic leukemia, 6 patients with ANLL, and 5 patients with neuroblastoma had an adequate trial of the drug. An adequate trial was defined as a minimum of 5 weeks of therapy unless progressive disease developed. Side effects of the drug were striking and included fever, hypotension, myalgia, bone pain, arthralgia, arthritis, abdominal pain, liver toxicity, thrombocytopenia, and neurotoxicity. No complete remission occurred although interferon levels above 100 units/ml were induced in nearly 50% of the patients.
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PMID:Phase II trial of a complex polyriboinosinic-polyribocytidylic acid with poly-L-lysine and carboxymethyl cellulose in the treatment of children with acute leukemia and neuroblastoma: a report from the Children's Cancer Study Group. 241 2

A Phase II study of poly(I,C)-LC was performed in 28 children and adolescents with acute lymphoblastic leukemia (ALL), 10 with acute nonlymphoblastic leukemia (ANLL), and 13 with metastatic neuroblastoma. All were refractory to standard chemotherapeutic agents and 25 to an investigational drug. Initial doses of 12 mg/m2 and 9 mg/m2 were intolerable. However, 9 mg/m2 was tolerable in the majority of patients when the drug was started at 3 mg/m2 and increased by 3 mg/m2 increments. Fifteen children with ALL, three with ANLL, and two with neuroblastoma received the drug daily. Seven patients with ANLL and seven children with neuroblastoma received the drug biweekly. Twenty-eight patients received an adequate trial, which was defined as a minimum of 5 weeks at the maximal tolerated dose, unless there was progressive disease at the maximal tolerated dose. Side effects of the drug were striking, and included fever, hypotension, myalgia, bone pain, arthralgia, arthritis, abdominal pain, liver toxicity, thrombocytopenia, and neurotoxicity. No complete remissions occurred in spite of interferon levels above 100 U in nearly 50% of patients.
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PMID:Phase II trial of poly(I,C)-LC, an interferon inducer, in the treatment of children with acute leukemia and neuroblastoma: a report from the Children's Cancer Study Group. 241 84

After the evaluation of 129 serum samples of persons who had ingested boar sausage infested by Trichinella spiralis, 48 individuals (40 adults and 8 children) with a mean age of 38.8 years were diagnosed of trichinosis. The incubation time was 17 days (range 2 to 44 days). The following clinical features were outstanding: facial and eyelid edema (50%), diffuse limb myalgia (43%), fever (37%), conjunctivitis (25%), headache (16%), and abdominal pain (16%). Remarkably, 33% of the diagnosed patients were asymptomatic. The diagnosis was made by an indirect immunofluorescence technique (IIF), which was considered as positive when the titer was higher than 1/20 after considering seroconversion at the beginning of the disease and after 4-6 weeks. Among laboratory abnormalities there was leukocytosis in 15 patients and eosinophilia in 37. The GOT, GPT and CPK enzymes were only slightly increased in a small proportion of patients (8, 10, and 31%, respectively). Forty patients were treated with thiabendazole, associated or not to corticosteroids, which was well tolerated. Eight patients were not treated. One year after the diagnosis a new laboratory control was undertaken in 43 patients (all asymptomatic). Eosinophilia was still present in 12, and the titers against Trichinella were high in all. However, the percentage of the titer was smaller than at the beginning of the outbreak.
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PMID:[Trichinosis: new epidemic outbreak caused by the ingestion of wild-boar sausage]. 249 Aug 58


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