Results 171 to 180 of about 43,771 (237)
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Urology, 2006
Xanthine calculi are uncommonly encountered stones. When they occur, they typically do so in association with inborn metabolic disorders such as hereditary xanthinuria or Lesch-Nyhan syndrome. They may also occur in association with states of profound hyperuricemia such as myeloproliferative disease after treatment with allopurinol.
Vernon M, Pais +4 more
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Xanthine calculi are uncommonly encountered stones. When they occur, they typically do so in association with inborn metabolic disorders such as hereditary xanthinuria or Lesch-Nyhan syndrome. They may also occur in association with states of profound hyperuricemia such as myeloproliferative disease after treatment with allopurinol.
Vernon M, Pais +4 more
openaire +2 more sources
European Association of Urology Guidelines on the Diagnosis and Treatment of Urolithiasis.
European UrologyBACKGROUND AND OBJECTIVE The European Association of Urology urolithiasis guidelines provide evidence-based recommendations for the diagnosis and treatment of urinary stone disease.
A. Skolarikos +14 more
semanticscholar +1 more source
Glycosaminoglycans in Urolithiasis
Nephron, 2008To determine if there are differences in urinary glycosaminoglycan (GAG) concentrations, 43 stone-forming patients and 37 healthy control subjects of both sexes were studied. Urinary concentrations of calcium, magnesium, creatinine, uric acid and GAGs were determined.
A, Nesse +4 more
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Urology, 1974
Urinary tract calculi in children are rare in the United States, with an incidence of 1 to 4 per 1000 pediatric admissions. Primary and secondary calculi are different in causation, chemical composition, and prognosis, and must be considered separately.
R M, Farrell, V F, Marshall
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Urinary tract calculi in children are rare in the United States, with an incidence of 1 to 4 per 1000 pediatric admissions. Primary and secondary calculi are different in causation, chemical composition, and prognosis, and must be considered separately.
R M, Farrell, V F, Marshall
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European Urology Focus, 2022
CONTEXT No algorithm exists for structured follow-up of urolithiasis patients. OBJECTIVE To provide a discharge time point during follow-up of urolithiasis patients after treatment.
L. Tzelves +10 more
semanticscholar +1 more source
CONTEXT No algorithm exists for structured follow-up of urolithiasis patients. OBJECTIVE To provide a discharge time point during follow-up of urolithiasis patients after treatment.
L. Tzelves +10 more
semanticscholar +1 more source
European Urology, 1984
A retrospective analysis of pregnancies complicated by urolithiasis in a major referral center for high-risk pregnancies indicated an incidence of 1:2,534. In contrast to previous series, the majority of patients were primiparas. The judicious use of hydration, analgesics and antibiotic therapy resulted in a high rate of spontaneous passage of stones ...
S, O'Regan, I, Laberge, Y, Homsy
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A retrospective analysis of pregnancies complicated by urolithiasis in a major referral center for high-risk pregnancies indicated an incidence of 1:2,534. In contrast to previous series, the majority of patients were primiparas. The judicious use of hydration, analgesics and antibiotic therapy resulted in a high rate of spontaneous passage of stones ...
S, O'Regan, I, Laberge, Y, Homsy
openaire +2 more sources
Prevalence and trends of urolithiasis among adults
Current Opinion in Urology, 2022Purpose of review The purpose of this article is to review and synthesize the current literature on the epidemiology of urolithiasis. Recent findings The global patterns of urolithiasis are changing, as the prevalence of urolithiasis appears to be ...
M. Abufaraj, J. Al Karmi, Lin Yang
semanticscholar +1 more source
Journal of Urology, 1997
We define the differences between geriatric patients with urinary stone disease compared to a younger cohort.A data base, including serum biochemical profiles, 24-hour urinalyses and standardized questionnaires, was retrospectively evaluated from more than 6,000 consecutive patients with urinary stone disease.Geriatric stone formers comprised 12% (721)
D L, Gentle +3 more
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We define the differences between geriatric patients with urinary stone disease compared to a younger cohort.A data base, including serum biochemical profiles, 24-hour urinalyses and standardized questionnaires, was retrospectively evaluated from more than 6,000 consecutive patients with urinary stone disease.Geriatric stone formers comprised 12% (721)
D L, Gentle +3 more
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Urology, 1985
Hypercalcemia, hypercalciuria, and hyperphosphatemia are common findings in acromegaly, yet there are only a few reports on the occurrence of urinary stones in these patients. We reviewed the files of 64 patients with acromegaly. A total of 8 patients had evidence of renal calculi: 4 patients underwent nephrolithotomy, 3 had stones which were seen on ...
A, Pines, D, Olchovsky
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Hypercalcemia, hypercalciuria, and hyperphosphatemia are common findings in acromegaly, yet there are only a few reports on the occurrence of urinary stones in these patients. We reviewed the files of 64 patients with acromegaly. A total of 8 patients had evidence of renal calculi: 4 patients underwent nephrolithotomy, 3 had stones which were seen on ...
A, Pines, D, Olchovsky
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Archives of Pediatrics & Adolescent Medicine, 1978
The characteristics of 31 adolescent patients aged 11 to 20 years with urolithiasis were examined by means of a ten-year retrospective chart review. The majority of stones were found to be secondary to preexisting conditions, with the most common being bladder dysfunction (neurogenic or exstrophy).
A C, Rambar, R G, MacKenzie
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The characteristics of 31 adolescent patients aged 11 to 20 years with urolithiasis were examined by means of a ten-year retrospective chart review. The majority of stones were found to be secondary to preexisting conditions, with the most common being bladder dysfunction (neurogenic or exstrophy).
A C, Rambar, R G, MacKenzie
openaire +2 more sources