We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, U.S. GOV'T, NON-P.H.S.
A simple test for the diagnosis of absorptive, resorptive and renal hypercalciurias.
New England Journal of Medicine 1975 March 7
A test was developed to diagnose various forms of hypercalciuria. A two-hour urine sample after an overnight fast and a four-hour urine sample after 1 g of calcium by mouth were tested for calcium, cyclic AMP and creatinine. The 24 patients with absorptive hypercalciuria had normocalcemia and normal fasting urinary calcium (less than 0.11 mg per milligram of urinary creatnine). Urinary calcium was high (greater than or equal to 0.2 mg per milligram of creatinine) after a calcium load. Of the 28 patients with primary hyperparathyroidism (resorptive hypercalciuria), 25 had hypercalcemia and 21 had high fasting urinary calcium. Urinary cyclic AMP, elevated in 30 per cent of fasting patients, was high (greater than 4.60 mu moles per gram of creatinine) in 82 per cent of cases after calcium load. Six patients with renal hypercalciuria had normocalcemia, high fasting urinary calcium, and high (greater than 6.86 mu moles per gram of creatinine) or high-normal fasting urinary cyclic AMP was normal. This simple test should facilitate the differentiation of various causes of hypercalciuria.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app