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Query: UMLS:C0016199 (flank pain)
 2,189 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Several conditions can clinically mimic renal colic. We assessed the accuracy of non-contrast-enhanced helical CT and of ultrasonography (US) in offering an alternative explanation for flank pain. In a 3-year period, 181 patients with acute flank pain underwent US and non-contrast-enhanced helical CT in a blinded sequence. Their efficacy in detecting both alternative causes of pain and additional findings unrelated to the pain was assessed in 160 cases with a confirmed diagnosis. An alternative cause was found in 23 cases (14%). US gave 4 false-negative results (1 acute appendicitis, 1 ovarian cyst torsion, 1 diverticulitis, and 1 papillary necrosis) and 2 false-positive results (1 acute pyelonephritis and 1 diverticulitis), with a 78% sensitivity and a 98% specificity for nonlithiasic causes. CT gave 5 false-negative results (1 complicated ovarian cyst, 1 pleuritis, 1 epididymitis, 1 acute pyelonephritis, and 1 papillary necrosis) and 1 false-positive (1 simple ovarian cyst described as a complicated lesion), resulting in a 74% sensitivity and a 99% specificity for diagnosing alternative causes. There were 130 additional US findings in 68 patients and 151 additional CT findings in 77 patients. A wide spectrum of findings can be identified in subjects imaged for flank pain. Non-contrast-enhanced helical CT and US have comparable accuracy in diagnosing causes other than stone disease.
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PMID:Acute flank pain: comparison of unenhanced helical CT and ultrasonography in detecting causes other than ureterolithiasis. 1529 May 74

To study the epidemiology and the clinical picture of male genital tuberculosis in Siberia, Russia. Five hundred and fourteen patients with genitourinary tuberculosis were enrolled in the study: 414 had kidney tuberculosis only, 100 had genital involvement. The clinical picture and structure of genital tuberculosis were investigated: 42 had tuberculosis of scrotal organs and 58 had tuberculosis of the prostate. Urinary cultures, urinalysis, three-glass test, and investigation of the prostate secretion, Mycobacteria culture, and susceptibility testing were performed in all 514 patients. 33.6% of all patients earlier suffered from pulmonary or extrapulmonary tuberculosis and were successfully cured. In 61.9% nephrotuberculosis was diagnosed alongside with an orchiepididymitis. In 30.9% of patients bilateral epididymorchitis was diagnosed. Mycobacteriuria was present in 38.1%. Scrotal fistula was found in 11.9%. In 66.7% the symptoms appeared acutely. Half of the patients with prostate tuberculosis complained of dysuria, 23 (39.6%) had perineal pain, 34 (58.6%) had flank pain. Leucocytes in urine were present in 49 (84.5%) patients, and in prostatic secretion in 45 (77.6%) patients. Erythrocytes in urine were present in 31 (53.4%) patients, and in prostatic secretions in 17 (29.3%) patients. Male genital tuberculosis has no specific pathognomonic signs. Using a special algorithm for the management of patients with prostatitis or epididymitis is recommended.
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PMID:Male genital tuberculosis in Siberians. 1642 2