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

The results of the investigation indicate that verotoxigenic Escherichia coli (VTEC) belonging to enteropathogenic and other serogroups including Escherichia coli O157:H7 or H- are important enteropathogens in infants and toddlers in Czechoslovakia. As to enteropathogenic serotypes, verotoxin (VT) production was proved most frequently in strains of serogroup O26, and also O111 and O128. Diseases caused by them were as a rule manifested by febrile watery diarrhoea with mucus in the stool. In two of five infants with Escherichia coli O26 :H11 with VT1 production in titres of greater than or equal to 1:512 (blood was present) in the stool and one suffered from marked abdominal pain. In one infant haemorrhagic colitis due to Escherichia coli O157:H- was found. Haemolytic uraemic syndrome associated with VTEC of serogroups O157, O26, O18, O5 and O1 with VT1 and/or VT2 was observed in six children including five who contracted the disease during an outbreak in a small town, and the source of infection was probably contaminated water. Five children recovered and one died; the postmortem examination revealed haemorrhagic colitis and necrosis of the renal cortex. Haemorrhagic colitis caused by Escherichia coli O157 in infants and toddlers differed from the course hitherto described in older subjects by fever and the presence of mucus in the stools.
Infection
PMID:Verotoxigenic (enterohaemorrhagic) Escherichia coli in infants and toddlers in Czechoslovakia. 207 7

The pattern of illness in 60 consecutive children with homozygous sickle cell disease who attended the Paediatric Emergency Room of a busy Lagos hospital with acute illness was studied prospectively. Their ages ranged from 3 months to 13 years with a peak in the 2nd year. There were twice as many boys as girls. The commonest symptoms were fever, limb or abdominal pain and cough, and the commonest signs were pallor and hepatomegaly. Painful crises occurred in 27, anaemic crises in 11, and a combination of these in 12 children. Infection was detected in 76% of subjects in crises. Infection was found in 82% of all the children and was mainly bacterial. The commonest infections were pneumonia (35%), bacteraemia (32%), tonsillitis/pharyngitis (17%) and osteomyelitis (8%). The predominant bacteria isolated were Klebsiella spp (38%), E. coli (23%), Staph. aureus (23%), Staph. albus (23%) and Pseudomonas spp (23%). Some children had multiple isolates. Bacterial infection was a major cause of morbidity in very young children and merits appropriate control and preventive measures in this age group. The spectrum of bacteria isolated makes it unlikely that the specific anti-pneumococcal measures widely advocated in Europe and America for young children with SCA would be appropriate in Nigeria.
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PMID:Acute illness in Nigerian children with sickle cell anaemia. 244 66

During 1983, a multinational military intervention took place on Grenada. After deployment, troops from several U.S. Army units noted signs and symptoms consistent with soil-transmitted helminthic infection. Of 684 soldiers screened five to seven weeks post-deployment, over 20% reported abdominal pain and/or diarrhea during or after the action. Eosinophilia of at least 10% was observed in 119 (22.5%) of 529 soldiers evaluated further; eosinophilia of 5-9% was documented in another 126 (23.8%) of the 529 soldiers. Stool examinations confirmed hookworm infection in 35 soldiers. One case of strongyloidiasis was also documented. Infection was attributed to ground exposure near homes with compromised sanitation. Units that joined the operation after the initial assault phase were at low risk of hookworm infection.
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PMID:An outbreak of hookworm infection associated with military operations in Grenada. 249 77

Computed tomography (CT) was obtained in seven patients with postoperative pelvic lymphocele. The CT appearance of the lymphocele was nodule or oval cystic mass of low attenuation. Most of lymphoceles located laterally in the external iliac region. They were identified on the first CT, mean 2.5 months after surgery. They became small (2 cases) or disappeared (4 cases, mean 7 months after surgery). Infection was noted in one case, and another patient had lower abdominal pain. One of different diagnoses is recurrence.
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PMID:[Computed tomography of postoperative pelvic lymphocele]. 259 89

Infection with Capillaria philippinensis has not been reported in Taiwan before. It is characterized by chronic diarrhea, abdominal pain and muscle wasting. Because the infection results in a severe disease with a high mortality, early diagnosis is very important. A 58-year-old housewife from Ar-Lien village, Kao-Hsiung County, was admitted to the National Taiwan University Hospital in July 1988, after suffering from diarrhea, lower leg edema and weight loss for one year. The initial symptom was epigastric pain followed by watery diarrhea. Thereafter borborygmus, frequent loose stool passage and weakness persisted. The cause of her malabsorption syndrome went undetected until the ova, larvae and adult worms of C. philippinensis were detected in the direct smear of the patient's stool in August 1988. She received mebendazole 200mg b.i.d. for 20 days. Capillaria ova were no longer detected following the third day of medication. At the second month follow-up, her body weight returned to her pre-morbid state and all laboratory findings returned to normal with the exception of mild anemia. The infection source was not clear.
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PMID:Intestinal capillariasis: report of a case. 279 62

During a 12-month period, feces from 780 persons from the Townsville region were evaluated by the Kinyoun acid-fast strain, and 36 (4.6%) immunocompetent patients were found to have Cryptosporidium oocysts. Twenty-five index cases were identified; 13 (8.6%) cases from 151 patients were from Palm Island, an isolated Aboriginal community in the wet tropics and 12 (1.9%) cases from 629 patients were from the dry tropics of Townsville. All 11 secondary cases were associated with a person-to-person outbreak in the nursery of a Townsville day-care centre. Infection occurred mainly in two distinct age groups: the under five-year-old (27 cases), and the 25 to 35-year-old (six cases). A prodrome of dry cough, rhinorrhea and vomiting often preceded symptoms of fever, weight loss, abdominal pain, persistent cough and vomiting, and acute diarrhea with frequent, non-bloodstained, watery, mucous stools. Although 13 patients were hospitalised because of their illness, the infection was self-limiting and all 36 patients recovered with symptomatic treatment. Cryptosporidium was the third most commonly identified enteric pathogen after Rotavirus and Giardia. Infection did not appear to depend on seasonal variation and no animal or environmental sources of infection were identified. Cryptosporidiosis in immunocompetent persons is endemic and common in North Queensland and routine investigations for this parasite in symptomatic patients are warranted.
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PMID:Human cryptosporidiosis in North Queensland. 326 49

By auramine and modified Ziehl-Neelsen staining, cryptosporidial oocysts were found in the stools of 31 (1.36%) out of 2,367 patients with diarrhoea. All specimens were also tested for Salmonella, Shigella, Campylobacter, Yersinia, and Rotavirus. Among these patients, 432 were children and 24 (5.5%) of them were positive for cryptosporidia. All children infected with cryptosporidia were immunocompetent. Watery diarrhoea, vomiting and abdominal pain were the most frequent symptoms. The survey showed that in patients with gastroenteritis, cryptosporidial oocysts were found more commonly in the stools of children than in those of adults, and the prevalence of infection was the highest in August and September (16 cases). The epidemiological aspects and clinical significance are discussed.
Infection
PMID:Cryptosporidial diarrhoea in children. 343 76

In September 1984, an outbreak of Escherichia coli O157:H7 infection occurred in a nursing home. It was the first recognized outbreak of this organism in the United States since 1982, when two outbreaks led to its recognition as a pathogen. Thirty-four of 101 residents developed a diarrheal illness; 14 were hospitalized with a severe illness characterized by crampy abdominal pain, marked abdominal distention, and grossly bloody diarrhea, and four died. The spectrum of illness associated with the infection was broad and included the following: asymptomatic infection, nonbloody diarrhea, hemorrhagic colitis, hemolytic uremic syndrome, and death. Clinical, radiographic, and postmortem pathological findings suggested involvement of the cecum and right colon. No evidence of response to antimicrobial agents could be documented, and antidiarrheal agents may have aggravated the disease. This investigation implicated hamburger as the vehicle transmission. Seventeen of 19 residents with hemorrhagic colitis, but only 28 of 67 healthy residents, had eaten hamburger on 13 September (P less than .001, Fisher's two-tailed exact test; relative risk [RR] = 7.7). Infection with E. coli O157:H7 can cause a wide range of manifestations. In the elderly these can be particularly severe and may resemble ischemic colitis.
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PMID:Escherichia coli O157:H7 diarrhea in a nursing home: clinical, epidemiological, and pathological findings. 352 16

Adrenocortical tumors are very rare, especially in their non secretory form. A 15 years old boy was hospitalized for evolutive fever since 6 weeks associated with asthenia and abdominal pain. Infections hematological, neurological and system diseases were eliminated. Abdominal ultrasonography reveal a poly-lobular mass adherent to the spleen and the posterior wall of the stomach. This is confirmed by fibroscopy and barium swallow. Abdominal scanner and scintigraphy did not give any new etiological argument. X Ray thorax is normal. Laparotomy reveals a retro-gastric mass adherent by its superior extremity to the spleen. A complete excision is done. The pathological examination shows all the histologic features of adrenocortical carcinoma. Its extension to the spleen grade this tumour with a height malignancy. No chemotherapy was undertaken, only a clinical, ultrasound and radiography observation with a follow up of 13 months.
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PMID:[A new case of non-secreting adrenocortical tumor in a child]. 389 88

Three hundred thirty-nine migrant worker women and children were screened by single stool examination for intestinal parasites. Infection occurred in 34.2%. Giardia lamblia and Trichuris trichiura were the most common pathogens; Entamoeba coli and Endolimax nana were the most common commensals. Infants under 1 year of age were free of infection. Children between 2 and 5 years old and women between 25 and 35 years old had the highest prevalence. Significantly more Haitians were infected than Mexican-Americans or American blacks. Of ten symptoms, only abdominal pain and gas correlated significantly with infection. This migrant population has a greater prevalence of intestinal parasites than the general American public. Screening by stool examination may be beneficial to diminish the reservoir of infection.
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PMID:Intestinal parasites in a migrant farmworker population. 395 23


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