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

Results of Yusho annual inspection were reviewed from the view point of correlation of PCBs, PCQs and PCDFs concentration in blood or subcutaneous adipose tissue and clinical findings. To make discussion quantitative, fifteen terms of clinical findings on Yusho disease were quantified on the severity by evaluating (+) as 2 points, (+-) as 1 point and (-) as 0 point. First, the temporal variations of the severity of clinical findings on 5 Yusho patients were figured. Additionally, the temporal variations of blood triglyceride and PCBs concentration, and GOT were also surveyed. The adopted terms of clinical findings were general malaise, cough, sputum, headache, abdominal pain, peripheral neuropathy, soreness of joints, deformity of nails, comedo formation, acne-like eruption, secondary infection, scar formation, disorder of Meibomian glands, edema of eye lids and increased discharge from the eyes. During the investigated period from 1972 to 1988 the total score of clinical findings clearly decreased on two patients who had high score, tended to decrease on two other patients, and was not clear on another patient. Secondly, the correlation coefficients were calculated between each of PCDFs, PCBs or PCQs concentration in subcutaneous adipose tissue or blood and the total score at the year in which the adipose tissue and blood were taken. For the female patients the correlation coefficient of PCDFs concentration in subcutaneous adipose tissue and total score of clinical findings was the highest of all (r = 0.9885). However, for the male patients it was not available because the number of the subjects was only two. Thus far it has been reported that the powers of PCBs gas chromatogram pattern and PCQs concentration as criteria for Yusho diagnosis are low as for the subjects who belonged to the border area between Yusho patients and normal persons. This survey suggests that PCDFs concentration in subcutaneous adipose tissue can be a potent criterion that has a high correlation with the clinical findings of Yusho.
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PMID:[Studies on the application of residual PCBs, PCQs and PCDFs concentrations to Yusho diagnosis]. 191 1

During the past 5 years, we have used percutaneous aspiration of peripancreatic fluid collections guided by computed tomography (CT) or ultrasonography (US) to facilitate diagnosis of infection in selected cases. Fifteen of 18 patients undergoing guided needle aspiration had persistent fevers (greater than 38.3 degrees C). The three afebrile patients all had abdominal pain and leukocytosis, and two of the three also had elevated serum amylase levels. Percutaneous aspiration was guided by CT in 14 patients and by US in four. On the basis of aspirate Gram stains and cultures, as well as surgical (15) and percutaneous drainage (1) findings, the final diagnosis was pancreatic abscess in nine patients, infected pseudocyst in four, uninfected pseudocyst in four, and cystadenoma in one. Diagnosis based on percutaneous aspiration was correct in 17 of 18 patients (94%), and no complications could be directly attributed to the procedure. We conclude that CT- or US-guided percutaneous aspiration is a safe and accurate diagnostic procedure for patients with peripancreatic fluid collections in whom secondary infection is suspected.
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PMID:Percutaneous aspiration of peripancreatic fluid collections: a safe method to detect infection. 355 75

Three cases of vaginal perforation after coitus are discussed. The most consistent clinical sign is a small amount of blood escaping from the vulvar lips immediately after breeding. Secondary infection and posttraumatic swelling may cause abdominal pain due to rectal impaction. Treatment with high levels of an appropriate antibiotic is important to reduce the risk of a severe infectious peritonitis. The use of artificial insemination or a breeding roll to prevent full intromission is recommended.
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PMID:Vaginal perforation after coitus in three mares. 648 Apr 69

Spontaneous bacterial peritonitis (SBP) is defined as infection of preexisting ascites without evidence for any intraabdominal source for secondary infection. SBP is now recognized with rising frequency and has mainly been reported in patients with alcohol-induced cirrhosis of the liver. We report SBP in a female dialysis patient whose ascites was not due to liver disease, but was possibly due to lupus erythematosus or represented 'nephrogenic ascites'. The patient had severe abdominal pain and a positive rebound phenomenon, fever and an elevated peripheral white cell count of 21,000 cells/microliters. Ascitic fluid analysis revealed an exudate with a protein concentration of 5.2 g/dl, 13,000 white cells/microliters with 94% neutrophils and positive cultures for Streptococcus morbillorum. Because of the dramatic clinical features the patient underwent laparotomy which did not reveal a source for secondary infection and in retrospect was unnecessary. The patient responded well to antibiotic therapy. This case report draws attention to SBP as a cause of acute abdomen in patients on chronic hemodialysis.
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PMID:Spontaneous bacterial peritonitis in a hemodialysis patient with systemic lupus erythematosus. 779 66

The CT findings of two patients with left-sided omental infarction associated with acute inflammation and abscess formation are described and illustrated. The patients presented with lower abdominal pain, fever, and leukocytosis, and they exhibited a poorly defined heterogeneous low-attenuated mass containing fat in the anterior left lower abdomen. Although segmental omental infarction is usually a self-limiting condition that may resolve spontaneously, necrosis associated with secondary infection and abscess formation may develop occasionally.
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PMID:Left-sided omental infarction with associated omental abscess: CT diagnosis. 849 97

Hepatobiliary cystadenoma is a rare hepatic neoplasm which has a high tendency to recur and has malignant potential. We review the literature and report a case of intrahepatic cystadenoma presenting with abdominal pain and ascites following spontaneous rupture. Complete excision of the tumor offers the best chance of cure and avoids recurrence, secondary infection or malignant change.
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PMID:Spontaneous rupture of hepatobiliary cystadenoma: a case report. 885 92

We have experienced an outbreak of dysentery in Nagasaki. Shigella sonnei were positively cultured from 467 patients out of suspected 821 cases, and 346 patients were admitted. 121 patients were treated with oral antimicrobials in the outpatient clinic. Five patients were diagnosed as secondary infection. We treated a total of 96 patients in Nagasaki Municipal Medical Center, and studied the clinical and bacterial features in these 96 patients. Chief complaints included fever, abdominal pain and diarrhea. Most diarrheal patients showed waterly diarrhea and only a few were bloody (3 of 47). Treatment of levofloxacine 300 mg a day for 5 days successfully eliminated S. sonnei from all culture positive patients. An environmental surveillance revealed that water in a well at the university to which many patients were using was the origin of the infection with positive cultures of S. sonnei. No difference between the clinical and environmental isolates was observed in results on biochemical, serological and enzymatic tests. All isolates were susceptible to levofloxacin and to ofloxacin, but three isolates showed resistance of fosfomycin with MIC above 64 micrograms/ml. In analysis of pulsed-field gel electrophoresis, both clinical and environmental isolates were considered to be closely related.
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PMID:[A Shigella sonnei outbreak in Nagasaki]. 1119 51

Solid and cystic-papillary tumour of the pancreas is a rare neoplasm. About 420 cases seem to have been reported as yet. It appears almost exclusively in young women, although it may appear in males in all ages. This is a tumour of benign or low malignant potential with vary rare invasion of surrounding tissues and organs. Metastases of the tumour are rare. Local recurrence after surgical excision is also rare. About 50% of patients have no symptoms. The others may have upper abdominal pain or palpable abdominal mass. Complications such as rupture, bleeding or secondary infection, are rare. The average size of the tumour is cca 10 cm in diameter. The tumour is more frequent in the body and tail of the pancreas. New imaging techniques make diagnosis of the tumour very easy, but exact diagnosis is based on histological findings. Surgical excision is the treatment of choice. We report on a 23-year-old woman with a two-year history of upper abdominal pain and occasional fever, in whom ultrasonographic and CT scan examinations revealed a well defined mass of 5 cm in diameter. The mass was excised with limited resection of the pancreas along with removal of the spleen which was adherent to the mass so that it could not have been saved. Histological findings established a solid and cystic-papillary neoplasm of the pancreas. The recovery was uneventful. The patient was symptom-free, with normal clinical findings and laboratory results.
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PMID:[Solid and cystic-papillary tumor of the pancreas]. 1133 20

Splenic infarcts are common in patients with sickle cell anemia (SCA), but these are usually small and repetitive, leading ultimately to autosplenectomy. Massive splenic infarcts on the other hand are extremely rare. This is a report of our experience with 8 (4 males and 4 females) cases of massive splenic infarction in patients with SCA. Their ages ranged from 16 to 36 years (mean 22 years). Three presented with left upper quadrant abdominal pain and massive splenic infarction on admission, while the other 5 developed massive splenic infarction while in hospital. In 5 the precipitating factors were high altitude, postoperative, postpartum, salmonella septicemia, and strenuous exercise in one each, while the remaining 3 had severe generalized vasoocclusive crises. Although both ultrasound and CT scan of the abdomen were of diagnostic value, we found CT scan more accurate in delineating the size of infarction. All our patients were managed conservatively with I.V. fluids, analgesia, and blood transfusion when necessary. Diagnostic aspiration under ultrasound guidance was necessary in two patients to differentiate between massive splenic infarction and splenic abscess. Two patients required splenectomy during the same admission because of suspicion of secondary infection and abscess formation, while a third patient had splenectomy 2 months after the attack because of persistent left upper quadrant abdominal pain. In all the 3 histology of the spleen showed congestive splenomegaly with massive infarction. All of our patients survived. Two patients subsequently developed autosplenectomy while the remaining 3 continue to have persistent but asymptomatic splenomegaly. Massive splenic infarction is a rare and unique complication of SCA in the Eastern Province of Saudi Arabia, and for early diagnosis and treatment, physicians caring for these patients should be aware of such a complication.
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PMID:Massive splenic infarction in Saudi patients with sickle cell anemia: a unique manifestation. 1189 8

To determine the magnitude of the problem posed by primary dengue infection in children and the distinctive clinical clues that may differ from those with secondary infection, 996 children serologically diagnosed with dengue infection and admitted to the Department of Pediatrics, Chulalongkorn Hospital, Bangkok, Thailand between 1988 and 1995 were retrospectively reviewed. One hundred and thirty-nine cases (14.0%) were serologically proved to be primary dengue infection. Of these, 72 were males and 67 were females, with a mean age of 4.8 years. Common manifestations by order of frequency included fever (97.8%), hepatomegaly (71.9%), vomiting (59.0%), decreased appetite (55.4%), coryza (52.5%), drowsiness (39.6%), diarrhea (34.5%), rash (33.8%), abdominal pain (23.0%) and seizure (15.8%). The mean duration of fever before admission was 4.6 days. Common sites of bleeding were skin (41.7%), mucous membrane (14.4%) and the gastrointestinal tract (12.2%). Clinical diagnosis was categorized into dengue fever (22.3%), dengue hemorrhagic fever (60.4%) and dengue shock syndrome (17.3%). Three patients (2.2%) died. Compared with the children with secondary dengue infection (n=139), children with primary dengue infections tended to be younger, presented more commonly with coryza, diarrhea, rash and seizure; and less commonly with vomiting, headache and abdominal pain (p < 0.05). The maximal hematocrit level, the mean difference between maximal and minimal hematocrit values and the maximal percentage of neutrophils were significantly lower in the study group, whereas the maximal percentage of lymphocytes was significantly higher. Dengue fever was more common and dengue shock syndrome was less common in the study group (p < 0.05). This study has emphasized that primary dengue infection is not uncommon and is less severe than secondary infection. Clinical presentations and laboratory findings are somewhat different between the two conditions.
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PMID:Primary dengue infection: what are the clinical distinctions from secondary infection? 1194 2


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