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)

A 64-year-old woman, who had undergone right nephrectomy because of right incomplete double pyeloureter and dysplastic kidney with a ureteral stone at the age of 25, presented with a chief complaint of repeated urinary tract infection associated with right lower abdominal pain. A diagnosis of empyema of the ureteral stump with multiple stones was made based on X-ray findings and cystoscopy. In December 1999, the right residual ureter and ureteral stones were removed. Histopathologically, non-specific inflammatory change and fibrosis of the wall were observed. The ureter including the stones should have been resected at the previous nephrectomy.
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PMID:[Empyema of the ureteral stump with multiple stones after nephrectomy]. 1199 12

In this retrospective study, 31 Kuwaiti children with renal stones were reviewed between January 1996 and September 2000. Male to Female ratio was 2.1:1 with a mean age at presentation of 38 months. Family history of renal stones was reported in 58%. Stones were localized to the kidneys in 74.1%, to ureters in 6% and to the bladder in 9.6%. Bilateral stones were found in 64.5%. Clinical manifestations included: hematuria in 70.9%, passage of stones in 64.5%, abdominal pain in 41.9%, urinary tract infections in 29%, sterile pyuria in 22.9% and urine retention in 16%. Causes of stone formation included hypercalciuria in 38.7%, hyperoxaluria in 19.3%, cystinuria in 12.9%, xanthinuria in 12.9%, urinary tract infection in 3.2%, obstruction in 9.6% and idiopathic in 3.2%. In conclusion, lithogenic metabolic causes were found to be the major predisposing factors to stone formation among Kuwaiti children whereas diet and environmental factors played a trivial role.
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PMID:Pediatric urolithiasis in Kuwait. 1209 Mar 36

We report a case of retroperitoneal gas gangrene, which was caused by cecal diverticulitis with perforation. A-57-year-old male was admitted to the Sado General Hospital with the chief complaint of right lateral abdominal pain. Roentogenogram and Computelized Tomography (CT) showed gas accumulation in the retroperitoneal space behind the ascending colon. Based on the clinical, labolatory, and instrumental examination findings gas gangrene was diagnosed. Since urolithiasis or urinary tract infection was suspected to be the cause of the lesion at that time, the patient was transferred to our department immediately. CT scan done on day 3 at our inpatient department provided data suspicious for the cecal perforation into retroperitoneal space due to appendicitis or diverticulitis. We performed an acute drainage of the abscess and intensive care including continuous hemodiafiltration (CHDF), oxygen under high pressure (OHP), and chemotherapy with antibiotics was carried out. However, in spite of the above mentioned measures, the patient's condition deteriorated and he died due to progression of gangrene and multiple organ failure in 23 days. The autopsy revealed that the cause of perforation was cecal diverticulitis. Retroperitoneal gas gangrene is an uncommon entity and has been rarely reported. It is supposed that laparotomy with diagnostic and therapeutic purpose should have been performed in this case.
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PMID:[A case of gas gangrene caused by colon diverticulitis with perforation into the retroperitoneal space]. 1249 21

The prevalence of urinary tract infection (UTI) in 300 consecutively admitted, febrile, preschool children with and without a focus of infection was evaluated to determine the contribution of UTI to febrile illnesses. Uncentrifuged urine was evaluated by culture and microscopy. The prevalence of UTI was 9% and was significantly higher in girls than in boys. It was also significantly higher when urine infection had been clinically suspected than in those with other diagnoses. Temperature >41 degrees C and abdominal pain were significantly associated with UTI. Other features significantly associated with UTI were fever of at least 7 days duration, a peak evaluation temperature >or=38.3 degrees C and a white blood cell count >10/mm(3). Escherichia coli, Klebsiella pneumonia and Staphylococcus aureus were the only organisms isolated and they all showed high in vitro sensitivity to clavulanic acid-potentiated amoxycillin, gentamicin and ceftriaxone but were poorly sensitive to co-trimoxazole.
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PMID:Prevalence and antimicrobial sensitivity pattern in urinary tract infection in febrile under-5s at a children's emergency unit in Nigeria. 1264 23

In the operation of enterocystoplasty, now widely practised, segments of bowel are used to augment or replace the urinary bladder. An occasional complication is perforation, and this may present in non-specialist settings. We investigated the management of spontaneous perforations among 264 patients with enterocystoplasty followed by one surgeon for 2-18 years. Patients' charts were examined for data on presentation, diagnosis and treatment. 10 patients had thirteen perforations; data were available for nine perforations in 9 patients. Mean time from enterocystoplasty to perforation was 45 months. Presentation was shoulder pain in 1 and abdominal pain (with or without fever) in 8. Perforation was diagnosed without delay in 3, but the initial diagnosis was urinary tract infection in 4 and small-bowel obstruction in 2. Ultrasound was the most useful investigation being diagnostic in 6 of 7 cases; contrast cystography showed a leak in only 2 of the 6 patients in whom it was performed. Treatment was successful in 8 cases (surgery 6; percutaneous drainage 2); 1 patient, who remained undiagnosed, was treated medically and died. Patients with enterocystoplasty need to be educated about this potentially lethal complication, so that they can alert non-specialist clinicians to what may have happened. In any patient with enterocystoplasty who reports abdominal pain or shoulder pain, perforation has to be ruled out.
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PMID:Diagnosis of perforated enterocystoplasty. 1451 38

A 22-year-old woman was admitted to the hospital with pneumonia, urinary tract infection, anemia, thrombocytopenia, and leukocytosis. After receiving moxifloxacin for 5 days, she experienced diarrhea with cramping and abdominal pain. She was diagnosed with Clostridium difficile-associated diarrhea (CDAD) after C. difficile toxin was identified in a stool specimen. Metronidazole was begun, and the CDAD resolved with continued moxifloxacin administration. Virtually any antibiotic can lead to development of CDAD through disruption of the normal colonic flora, allowing for overgrowth of C. difficile. Although moxifloxacin is generally well tolerated, clinicians should be aware of its potential for inducing CDAD.
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PMID:Moxifloxacin-induced Clostridium difficile-associated diarrhea. 1462 Mar 98

OBJECTIVE: To analyze the clinical history and evolution of children and adolescents with IH, emphasizing some of their peculiar features. METHODS: We followed 471 patients with IH at an outpatient clinic. Patients were submitted to the following protocol: abdominal X-ray, kidney and urinary tract ultrasonography; urinary ionogram, blood gas and biochemical analyses; 24-hour urine for measurement of calcium and other electrolytes and creatinine; urinalysis, urine culture and phase-contrast microscopy; second morning urine collected after fasting for measurement of calcium and creatinine. RESULTS: At the time of diagnosis, 6% of the patients were infants, 15% pre-school children, 55% school children, and 24% adolescents; 56% of them were boys. Clinical and laboratory findings were: 47% had hematuria and abdominal pain, 31% had isolated hematuria, 14% isolated abdominal pain, and 8% had urinary tract infection, nocturnal enuresis, suprapubic pain or urethralgia, or the frequency/urgency syndrome with urinary incontinence. Hypercalciuria was associated with urolithiasis in 56% of patients. There was association with hyperuricosuria in 18.5% of the cases, and hypocitraturia in 8.5% of the cases. Evolution was poor for 33% of the patients, with recurrence of nephrolithiasis, persistence of hematuria, and abdominal pain. CONCLUSIONS: IH must be diagnosed and treated with criteria in order to reduce consequences such as hematuria, abdominal pain, urinary stone formation and possible bone involvement. Signs and symptoms such as urgency and urinary incontinence, suprapubic pain and nocturnal enuresis may result from renal hyperexcretion of calcium.
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PMID:[Idiopathic hypercalciuria: presentation of 471 cases] 1464 99

Appendicitis is the most common surgical abdominal emergency in the pediatric population, but is rarely considered in children less than 3 years of age. The goal of this study was to identify the presenting symptoms and signs in this age group and examine their subsequent management and outcome. A 28-year experience of a single pediatric surgeon in academic practice was reviewed; 27 children less than 3 years old (mean 23 months) comprised 2.3% of all children with appendicitis in his series. The most common presenting symptoms were vomiting (27), fever (23), pain (21), anorexia (15), and diarrhea (11). The average duration of symptoms was 3 days, with 4 or more days in 9 children. Eighteen children were seen by a physician before the correct diagnosis was made; 14 were initially treated for an upper respiratory tract infection, otitis media, or a urinary tract infection. The most common presenting signs were abdominal tenderness (27), peritonitis (24), temperature 38.0 degrees C or more (21), abdominal distension (18), Leukocytosis (<12.0 x 10(3)/mm(3)) was found in 18, tenderness was localized to the right lower quadrant (RLQ) in 14 and was diffuse in 10. Abdominal radiographs demonstrated findings of a small-bowel obstruction (SBO) in 14 of 21 patients, a fecalith in 2, and a pneumoperitoneum in 1. Contrast enemas were performed in 6 children, 5 of whom had a phlegmon or an abscess. Perforated appendicitis was found in all 27 patients. An appendectomy was performed in 25 and a RLQ drain was placed in 18. Postoperative antibiotics were administered to 17 children for an average of 6 days. Two patients underwent interval appendectomies, 1 following treatment with IV antibiotics and 1 following surgical drainage. The average time to resume oral intake was 7 days and the average hospital stay was 21 (median 15) days. Sixteen patients had 22 complications, which included 6 wound infections, 4 abscesses, 4 wound dehiscences, 3 pneumonias, 2 SBOs, 2 incisional hernias, and 1 enterocutaneous fistula. Perforated appendicitis was found in all children less than 3 years old, resulting in very high morbidity (59% complications), which may be attributed to the 3-5-day delay in diagnosis. Although appendicitis is uncommon in this age group, it should be seriously considered in the differential diagnosis of children under the age of 3 years who present with the triad of abdominal pain, tenderness, and vomiting.
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PMID:Appendicitis in children less than 3 years of age: a 28-year review. 1473 Mar 82

A retrospective review was performed of the records of 148 Croatian children with urolithiasis treated between 1989 and 2003. The study evaluated age, gender, family history, clinical symptoms, location of stone, laboratory findings, stone composition, mode of treatment and compared our results with data from higher and lower socio-economic countries. The mean age of our patients was 9.38 years (10 months to 18 years). Thirty-seven children (25%) were less than 5 years (group 1), 44 (29.7%) were between 5 and 10 years (group 2) and 67 (45.3%) were older than 10 years of age (group 3). There were 60 girls and 88 boys with overall male to female ratio of 1.47. Abdominal pain (83%) and haematuria (59.5%) were the main symptoms in the groups 2 and 3. Urinary tract infection was predominant symptom in the group 1 (62.1%). Calculi were located in the kidney in 90 children (60.8%), in the ureter in 39 (26.4%), in the bladder in 8 (5.4%). Urinary tract anomalies with or without infection were associate with a greater frequency of urolithiasis in the youngest age group and hypercalciuria was predominant cause in children over 5. Stone analysis was performed in 80 children. Predominant constituent of stones was calcium oxalate (48.7%), followed by struvite (25%), calcium phosphate (13.7%), cystine (10%) and uric acid (1.2%). Calcium oxalate stones were most common in all age groups. Struvite stones were most prevalent in the children younger than 5 years of age. Most patients (33.1%) underwent surgery for removal of their calculi. In 31.8% of children stones were passed spontaneously and the highest spontaneous passage rate was in the group 3 (37.3%). Stone composition, location and etiology in Croatian children are similar to those in developed Western countries.
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PMID:Pediatric urolithiasis in Croatia. 1474 67

This retrospective study was conducted in order to determine the clinical and microbiologic features of infection with Salmonella enterica serotype Choleraesuis. Between March 1999 and December 2002, 55 patients with 66 isolates were enrolled for analysis. The ratio of males to females was 2.2:1. Most patients were older than 60 years (56%) and had underlying diseases (78%), such as diabetes mellitus, malignancy, and peptic ulcer. Fever (85%) was the most common clinical manifestation, followed by abdominal pain/fullness (31%). The gastrointestinal manifestations, including nausea/vomiting or diarrhea, accounted for only 13% and 11% of patients, respectively. S. enterica serotype Choleraesuis was extremely invasive, with a high predilection to cause bacteremia (78% of the isolates were from blood). Various types of metastatic focal infections were found, including infected arterial aneurysm, osteomyelitis, septic arthritis, urinary tract infection and wound infection. The crude mortality rate was 18% (10 deaths in 55 cases). Nearly all isolates were susceptible to the third-generation cephalosporins. A higher resistance rate to commonly used antimicrobial agents was found with ampicillin (85%, 56/66), trimethoprim-sulfamethoxazole (81%, 40/49), chloramphenicol (96%, 47/49), and ciprofloxacin (49%, 30/61). In view of the emergence of fluoroquinolone resistance, the third-generation cephalosporins appear to be the best choice for treatment of invasive infections caused by this organism.
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PMID:Salmonella enterica serotype Choleraesuis infection in a medical center in northern Taiwan. 1518 91


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