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

Barrio San Antonio is a coastal settlement on the San Juanico straits in the municipality of Basey on the island of Samar, the Philippines. It has a population of approximately 1,900 in 320 households. Initially, 851 residents (45%) of 240 households participated in this survey to determine the prevalence and intensity of Schistosoma japonicum infection, and morbidity as indicated by associated hepatomegaly and splenomegaly. As a result of an initial single stool examination of 1 ml by a modified formalin concentration technique, 40% of this population was found to be infected. On subsequent examinations, with the addition of serologic techniques and recording the history of therapy, approximately 70% of this population was found to be infected with S. japonicum after the age of 10 years. If judged by the number of eggs produced per milliliter of feces, infection intensity in this population might be considered to be low. However, 25% (73 of 391 positives on single examination) exhibited schistosomal hepatomegaly or hepato-splenomegaly and had a mean egg count of 10.9. Those infected but without hepatomegaly had a slightly lower mean egg count of 8.4. Of the infected males with hepatomegaly, 75% were 19 years of age or less and 45% of these were producing less than 10 eggs/ml of stool. Of infected females with hepatomegaly, only 28% were 19 years of age or less, and 68% of these were producing less than 10 eggs/ml. Abdominal pain, distress, diarrhea, and dysentery were significantly more frequent in the infected than uninfected persons, and this frequency was related to egg output. The heights and weights of these infected individuals were less than those of the uninfected members of this population and significantly less than the Filipino norm. The small percentage of the infected population (6.6%) that were producing 51% of the eggs had a mean egg count of approximately 260 with a mean age of 33.7. In this group, 7 of the 22 individuals were in the age group 10--14 years and 15 were above 20 years of age. Although some individuals of Barrio San Antonio have sought therapy, this population and area have been largely unstudied and have not up to the present been involved in control or mass chemotherapy programs. The findings of this survey give an opportunity to determine the impact of such programs when they are instituted in this area.
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PMID:Schistosomiasis japonica in Barrio San Antonio, Basey, Samar , The Philippines. I. Epidemiology and morbidity. 31 24

A second instance of the unstable mutant Hb Nottingham (alpha2beta2 (FG5) 98 Val leads to Gly) is reported in a 7-year-old boy. Because of splenomegaly, cholelithiasis, and frequent episodes of abdominal pain, he underwent a splenectomy and cholecystectomy at age 6. The surgery resulted in both an amelioration of his RBC destruction and an acceleration of his rate of growth.
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PMID:Hb Nottingham (alpha2beta2 (FG5) 98 val leads to gly) in a Caucasian male: clinical and biosynthetic studies. 70 Oct 88

Adverse effects occurred in four youths after intravenous injection of an aqueous cannabis-seed tea, which was prepared by boiling the seeds. The effects were immediate and included nausea, vomiting, abdominal pain, watery diarrhea, chills, fever, hypovolemic shock, hypotension, and non-oligemic transitory renal failure. Other manifestations included persistent hypoglycemia, tachycardia, gastrointestinal bleeding, conjunctival hemorrhage, injury, jaundice, splenomegaly, leucocytosis, myalgia, arthralgia, motor weakness, and prostration. Ischemia was noted on electrocardiogram (EKG). All manifestations appeared to reverse within weeks, but these effects had been potentially fatal.
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PMID:Adverse effects of intravenous cannabis tea. 87 75

Fifteen male workers exposed to vinyl chloride developed angiosarcoma of the liver. Thirteen died of disease and two are currently living for short periods after diagnosis. Their ages ranged from 36 to 58 years (average 47.5 years). Their exposure time ranged from 4 to 27.8 years (average 16.9 years). The most common presenting symptoms were fatigue, weight loss, and abdominal pain. Hepatomegaly followed by splenomegaly were the most common physical findings. Biochemical profiles yielded variable results and proved to be of little value in the detection or diagnosis. Of eight patients autopsied, distant organ involvement was present in two cases, duodenal involvement in one, and direct extension of tumor to adjacent organs or tissues in four additional ones. The remainder, diagnosed by open liver biopsy, revealed no tumor extension. The gross features of the tumors were hemorrhagic necrosis, cystic degeneration, fibrosis, and apparent multicentricity. The histologic features were those of the typical angiosarcoma found in a variety of sites with a wide range of cellular differentiation. The histologic diagnosis was often impaired by the extensive tumor necrosis. Elsewhere in the liver subcapsular fibrosis, a distinct type of portal fibrosis, and endothelial cell hyperplasia with or without sinusoidal dilatation were noted. The reduction of industrial chemical exposure has already been achieved and will hopefully eliminate this chemically related tumor in the future. There is, however, a significant group of previously exposed workers who will require careful monitoring to detect functional abnormalities of the liver and possible early neoplastic changes.
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PMID:Clinical and morphologic features of hepatic angiosarcoma in vinyl chloride workers. 94 81

Spleen size, stomatocytosis, macrothrombocytopenia, haemoglobin level, white cell count, and abdominal pain episodes were assessed in a coded study of healthy Mediterranean immigrants to Australia. Spleen size was estimated from a length measurement, L, on a standardized plain abdominal radiograph and expressed both as spleen weight and as a spleen length index, L/square root BSA; the platelet count and size parameters were determined electronically and the presence of stomatocytes was evaluated in stained blood films. In relation to 16 Northern European control women 12 of 25 Mediterranean women had radiographic splenomegaly, 10 had macrothrombocytopenia, 9 had stomatocytosis, but none had episodes of abdominal pain. The median spleen weights of the two groups were estimated as 157 and 247 g with ranges from percentile 2.3 to 97.7 of 75 to 328 and 112 to 669 g. Within the Mediterranean group splenomegaly correlated with macrothrombocytopenia (P less than 0.001) but not with stomatocytosis, haemoglobin values or white cell counts. Thus, mild splenomegaly may be expected in Mediterranean macrothrombocytopenia, Mediterranean stomatocytosis appears unrelated, and all of these apparently benign anomalies may be incidental findings in patients from the Italian and Balkan peninsulas.
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PMID:Splenomegaly, macrothombocytopenia and stomatocytosis in healthy Mediterranean subjects (splenomegaly in Mediterranean macrothrombocytopenia). 115 55

An unusual case of tuberous sclerosis is presented in which splenomegaly and abdominal pain predominated. The clinical manifestations of the disease are discussed, and the generalized hamartonmatous nature of the diseases is emphasized.
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PMID:Hamartoma of the spleen: a manfestation of tuberous sclerosis. 116 74

The clinical presentation of kala-azar in 43 children and 45 adults was compared. In both groups fever, left upper quadrant abdominal pain and swelling, and weight loss were equally the most common presenting symptoms. Lymphadenopathy was observed in 86 per cent of children and 76 per cent of adults. Splenomegaly was absent in 2 per cent of children and 7 per cent of adults. No significant difference was found in frequency distribution of symptoms and signs between children and adults. Haematological indices were compared in both children and adults with kala-azar and their control groups. In both children and adults with kala-azar, haemoglobin concentration, total white cell count, and platelet count were significantly lower before than after treatment. Only haemoglobin concentration was lower in children with kala-azar as compared with adults with the disease. Children in the control group had lower haemoglobin and higher total white cell count than adult controls. Response to therapy was evaluated in 693 patients. Two-hundred-and-fifty children and 373 adults were treated with sodium stibogluconate 10 mg/kg for 30 days; in both groups 12 per cent deaths and 4 per cent relapses occurred. Thirty children and 40 adults were treated with sodium stibogluconate 2 x 10 mg/kg for 15 days. In children, 3 per cent deaths and 7 per cent relapses were noted; in adults there were 8 per cent deaths and 5 per cent relapses. No significant difference in death rate or relapse rate was found between children and adults in both regimens. Both regimens performed equally well in children and adults with regard to death rate and relapse rate.
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PMID:Clinical aspects of kala-azar in children from the Sudan: a comparison with the disease in adults. 131 97

Vascular invasion is not a prominent feature of cholangiocarcinoma (CCC), in contrast to hepatocellular carcinoma (HCC), which frequently shows extensive vascular tumor thrombi. We report an autopsy case of CCC with extensive portal tumor thrombi and portal hypertension. A 57-yr-old man presented with abdominal pain. Liver imaging revealed no tumors, but showed intrahepatic portal venous obstruction. HCC with portal tumor thrombi was suspected clinically. His clinical course was rapid; he died of hepatic failure 50 days after admission. At autopsy, the liver (2,700 g) was studded with diffuse whitish yellow granular areas with flecks of coalescent granules. Intrahepatic portal veins were diffusely occluded by tumor thrombi. Microscopically, the tumor was poorly differentiated adenocarcinoma with mucin; tumor cells were immunohistochemically positive for carcinoembryonic antigen, CA 19-9, DU-PAN-2, and biliary type cytokeratins, but negative for alpha-fetoprotein. Tumor cells were diffuse in the liver, and there were numerous tumor thrombi in the small portal veins. Hepatic veins and small arteries were occasionally occluded by tumor thrombi. There was ascites, splenomegaly and tumor thrombi in the gastric and esophageal veins, suggesting that portal hypertension had been present. This tumor seemed to have marked affinity to invade portal veins. It must be stressed that there are CCCs with extensive portal tumor thrombi and resultant portal hypertension.
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PMID:Extensive portal tumor thrombi with portal hypertension in an autopsy case of intrahepatic cholangiocarcinoma. 132 98

A 34-year-old man was admitted in May, 1989 because of severe left upper abdominal pain, which was caused by advanced splenomegaly. On initial examinations, peripheral blood showed leukocytosis (13,400/ml) including 60% hairy cell which also infiltrated in bone marrow (64%). The patient was diagnosed as having hairy cell leukemia (Japanese type) of B-cell lineage. Splenectomy was performed as an initial treatment. The effect of splenectomy was only palliative and transient leukocytosis progressed thereafter. alpha-interferon and bestrabucil (KM 2210) were then adopted for 4 months respectively. The effects were, however, unsatisfactory. Subsequently the patient was treated successfully with 2'-deoxycoformycin (DCF). Complete remission was attained following 12 injections of 7.5 mg/body of DCF during 5 months and durable remission persists for more than 6 months without maintenance therapy. The side effect was minimum.
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PMID:[Hairy cell leukemia successfully treated with 2'-deoxycoformycin following refractoriness to splenectomy and alpha-interferon therapy]. 163 72

145 patients were diagnosed to have hereditary spherocytosis (HS) over a period of 25 years. Jaundice (66.9%), fever (65.5%), weakness (44.8%), and abdominal pain (35.8%) were the commonest complaints. 94.5% had splenomegaly (JP-17 cm) and 71.7% had hepatomegaly (JP-6 cm). Spherocytes were detected in the peripheral smears of all patients at presentation on careful examination. 67 patients had been investigated elsewhere and spherocytes missed in 86.6%. Gall stones were seen in 20 of the 54 patients investigated. Family history suggestive of HS was available in only 16.6% of cases, whereas examination and investigations revealed HS in almost all families. Splenectomy was done in all symptomatic patients. In the 39 patients followed up for 1-9 years after splenectomy.
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PMID:Hereditary spherocytosis: experience of 145 cases. 163 47


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