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

A bifid blind-ending ureter is an extremely rare congenital anomaly of the upper urinary tract. This unusual ureteric condition appears to be more common in female subjects. Such patients may be asymptomatic or present with recurrent urinary tract infections, frequency, nycturia, abdominal pain or calculi. Asymptomatic patients without urinary tract infection require no treatment. When symptoms or infection are present, the treatment is surgical excision of the blind branch with antireflux reimplantation of the normal ureter. If hydronephrosis, pyonephrosis or renal damage is present, nephroureterectomy may be required.
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PMID:The blind-ending bifid ureter. 803 25

A study of 100 cases of nephrolithiasis between 3 to 15 years of age is reported. Seventy four cases were more than 10 years old. The common presenting symptoms included abdominal pain (69%), burning micturition (23%), gross hematuria (4%) and unexplained pyrexia (6%). Associated urinary tract malformations were found in 16 cases. Twenty four had struvite calculi. Urinary infection with Proteus mirabilis was found in 23 children and idiopathic hypercalciuria in 31 cases. Following surgical removal, either percutaneously or by open surgery, 8 patients had residual calculi and in 6 cases recurrence occurred.
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PMID:Nephrolithiasis in children. 807 21

The Authors report their experience about two cases of xanthogranulomatous pyelonephritis in childhood. The clinical history, diagnostic procedures and surgical treatment are described. The xanthogranulomatous pyelonephritis is a rare form of chronic inflammatory disease of the kidney, in which pre-operative differential diagnosis with renal cancer or with extra renal neoplastic and inflammatory diseases is very difficult. The signs and symptoms are not characteristic, such as renal tumour, recurrent UTI, abdominal pain, fever. Also non characteristic are the findings, performed with diagnostic ultra sound and computed tomography. The surgical treatment is always effective in the xanthogranulomatous pyelonephritis. About 500 cases are described in adults and about 80 cases in children, from the first description in 1963. The first of our cases, occurring in a boy 6 years old, was treated with nephrectomy, because of the pre-operatory aspect was like tumour. In the second of the cases described, occurring in a girl 11 years old, the nephrectomy was performed because the chronic purulent inflammatory process had involved all the kidney. In the post-operative, in the first case was performed a relaparotomy for intestinal occlusion in 12th day, in the second case the post-operative was uneventful. The Authors emphasize the importance of the xanthogranulomatous pyelonephritis in the differential diagnosis in children with recurrent UTI, renal masses, fever, in the clinical history.
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PMID:[Xanthogranulomatous pyelonephritis in childhood: considerations on 2 new cases]. 848 32

A 17-year-old girl known to suffer from essential thrombocytosis (ET) was admitted with severe abdominal pain that was due to sonographically verified portal and hepatic vein thrombosis. ET is a well-documented disease and portal vein thrombosis has often been reported in adults but not in children and adolescents suffering from ET. Coincidence of ET, urinary tract infection, oral contraception, and cessation of acetylsalicylic acid therapy might be responsible for the early manifestation of portal and hepatic vein thrombosis in our patient.
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PMID:Portal vein thrombosis in a 17-year-old female adolescent with essential thrombocytosis. 926 78

The most common diagnoses of elderly patients in the emergency department (ED) were compared among three age subgroups: 65 to 74, 75 to 84, and 85 and older. The computerized billing records for patient visits to 10 northern New Jersey hospital EDs for the years 1985 to 1991 were retrospectively analyzed. The most frequently occurring ICD-9-CM codes for elderly patients were compared among the three age subgroups. Elderly persons comprised 174, 146 (14% of the total) patient visits. The 176,146 patient visits were assigned 259,440 ICD-9-CM codes. The most common ICD-9-CM codes for medical diagnoses included chest pain, cardiac dysrhythmias, congestive heart failure, syncope, abdominal pain, and dyspnea. Fractures, particularly of the lower limb and upper limb; contusions; open wounds, particularly of the head, neck, and trunk; and falls were among the most common trauma diagnoses. The proportions in the three age subgroups of each diagnosis were statistically significantly different, except for cardiac arrest and contusions of the trunk and of multiple sites. The diagnoses with clinically significant higher relative risks in older age subgroups were atrial fibrillation, congestive heart failure, syncope, hypovolemia/dehydration, gastrointestinal hemorrhage, dyspnea, pneumonia, pulmonary edema, cerebrovascular accident, septicemia, urinary tract infection, fractures, and open wounds of the head, neck, trunk, particularly the scalp, and falls. Clinically significant lower relative risks were found in older age subgroups for chest pain, acute myocardial infarction, hypertension, angina, chronic airway obstruction not elsewhere classified, epistaxis, contusions of the upper limb, and open wounds of the finger.
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PMID:Age-related differences in diagnoses within the elderly population. 945 12

Recurrent urinary tract infection (UTI) has not been widely recognized as a clinical manifestation of hypercalciuria in children. We studied 59 children with two or more episodes of UTI, a normal urinary tract, and with hypercalciuria. Clinical manifestations were fever, dysuria, straining with micturition, hematuria, polyuria, abdominal pain, and failure to thrive. Urinary calcium/creatinine ratio was 0.36+/-0.15 mg/mg. Renal function studies included serum bicarbonate (21+/-3 mmol/l), urinary/blood PCO2 difference (11+/-11 mmHg), urinary net acid excretion (63+/-3 micromol/min per 1.73 m2), uric acid fractional excretion (13%+/-12%), and maximal urinary osmolality (920+/-236 mosmol/kg). Treatment included promotion of fluid intake, avoiding excessive salt and protein, and keeping dietary calcium between 900 and 1,200 mg/day. Potassium citrate or hydrochlorothiazide were indicated if hypercalciuria persisted. With this treatment, in 95% of the children, no further episodes of UTI occurred once normocalciuria was achieved. It is possible that hypercalciuria may play a predisposing role for recurrent UTI in children by promoting the formation of microcrystals which damage the uroepithelium. We advocate the investigation of urinary calcium excretion in children with recurrent UTI and a normal urinary tract.
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PMID:Hypercalciuria and recurrent urinary tract infection in Venezuelan children. 1041 65

A previously healthy 15-year-old female was admitted to our hospital complaining of nausea and vomiting. She did not complain of diarrhea. A physical examination revealed a lower right quadrant abdominal tenderness without rebound or spontaneous pain and a knocking pain of the costovertebral angle. A high fever, knocking pain of costovertebral angle, and urinary findings including Gram's stain, lead us to suspect a urinary tract infection, cefotiam was administered intravenously. Spiking fever with shaking chills continued for three days, and three sets of blood cultures were positive for Salmonella Oranienburg, but her urine culture was negative. Her history was taken again, revealing an intake of a processed squid product. The product was confirmed by the local public health center to be Salmonella Oranienburg. Finally food poisoning by Salmonella Oranienburg with sepsis was diagnosed. With cefotiam she became better and was discharged from the hospital on the 10th hospital day. During admission to the hospital she did not experience any diarrhea, and her stool culture was negative. Epidemics of Salmonella Oranienburg food poisoning are relatively rare in the literature. In Japan, one has arisen as a result of contamination of a processed squid product in March 1999. However, there have been no cases without so-called gastroenteritic symptoms (abdominal pain and diarrhea) who were previously healthy and developed sepsis caused by Salmonella Oranienburg, reported in Japan. Even in previously healthy patients, with an epidemic situation of non-typhoidal salmonellosis, salmonella sepsis must be ruled out. Among such cases, those who present with spiking fever and shaking chills should be given antibiotic therapy after taking appropriate cultures.
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PMID:[Sepsis due to Salmonella Oranienburg--a case report]. 1048 26

To investigate the safety, efficacy and recurrence-inhibiting effect of a single dose of levofloxacin (LVFX) for the treatment of acute uncomplicated cystitis in women, 56 females with acute uncomplicated cystitis between 17 and 73 years old were studied, based on the urinary tract infection (UTI) drug efficacy evaluation. The patients were divided into two groups; in Group A a single 200 mg dose of LVFX was administered, while in Group B, 100 mg of LVFX was administered twice a day for three days. The patients were re-examined three days later. The presence or absence of recurrence was surveyed by a questionnaire 3 months after the treatment. The efficacy rate on the third day after the administration in Group A and Group B was 96.9% (32 cases) and 95.8% (24 cases), respectively, and the recurrence rate within three months after administration 17.4% (4 in 23 cases) and 5.6% (1 in 18 cases), respectively. As for adverse drug reaction, abdominal pain was seen in one case, without a clear cause-effect relationship. Although the number of cases studied was small, no significant difference was seen between the single dose group and 3-day dose group in the safety, efficacy and recurrence-inhibiting effect of the new quinolone antibacterial treatment for acute uncomplicated cystitis in women, confirming the usefulness of the single dose treatment.
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PMID:[Efficacy of single-dose therapy with levofloxacin for acute cystitis: comparison to three-day therapy]. 1072 66

The patient, a 68-year-old woman, had undergone radical hysterectomy and post-operative radiotherapy for uterine cancer in 1974. She was admitted to our hospital complaining of abdominal pain in February, 1996. Contrast-enhanced computed tomographic scan and cystography showed leakage of contrast medium around the bladder. We diagnosed her with spontaneous vesical rupture, and performed conservative therapy. Two months later, she was re-admitted with recurrent vesical rupture. We again performed conservative therapy. We consider that conservative therapy can be indicated for spontaneous vesical rupture with good general condition and no severe urinary tract infection.
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PMID:[A case of recurrent spontaneous vesical rupture subsequent to irradiation for uterine cancer]. 1084 60

Observing pediatric patients in an OU (whether a pediatric or combined or hybrid unit) has many advantages: better patient care, a decrease in missed diagnoses and acuity, better risk management, decreased malpractice liability, cost effectiveness, increased patient and family satisfaction, and psychosocial benefits. Key principles of observation medicine (purpose, time frame, general patient inclusion and exclusion criteria, administration, CQI, and so forth) are equivalent for pediatric and adult observation patients, but there are important differences. Unique characteristics of pediatric observation patients include specific diagnosis, decreased length of stay, less need for cardiac monitoring, a highly variable admission rate, and a decreased percentage or admission rate to the OU from the ED. Whereas the adult OU is primarily a cardiac-monitoring unit, the pediatric OU is a respiratory and infectious disease unit with a frequent need for an i.v. therapy and hydration. Types of pediatric patients commonly treated in an OU include respiratory illnesses (asthma, croup, bronchiolitis, pneumonia), gastrointestinal disorders (gastroenteritis, abdominal pain), dehydration, infections (fever, cellulitis, lymphangitis, pyelonephritis or UTI), overdoses or poisonings, and seizures.
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PMID:Pediatric observation medicine. 1121 2


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