We have located links that may give you full text access.
Twelve-year-old boy presenting with recurrent abdominal pain and 25 urinary calculi.
Archives of Disease in Childhood. Education and Practice Edition 2018 September 16
: A 12-year-old boy, with intermittent abdominal pain from 3 years of age, presented with increased frequency of right lower quadrant pain (at least three episodes per week over the past six months) and pain during micturition affecting school attendance. His family history included referred urolithiasis. An abdominal ultrasound performed 1 year before our visit showed a small stone of 4 mm in the right renal pelvis for which he did not receive any therapy. The patient brought 25 hard stones with irregular outline, 2-8 mm in diameter, of deep brown/grey colour that he claimed to have found in his underwear (figure 1). On examination, he looked well with normal vital signs and unremarkable cardiorespiratory and abdominal examinations. Plasma creatinine was 0.41 mg/dL (36.1 μmol/L), urinalysis and urine tests were all normal (including 24 hour calcium, phosphorus, oxalate, citrate, uric acid and cystine). Repeat kidney and urinary tract ultrasound showed no evidence of calculi.edpract;archdischild-2018-315073v1/F1F1F1Figure 1Twenty-five hard formations brought along by the patient from home. QUESTION 1: Which is the most likely diagnosis?Cystinuria.Dent disease.Idiopathic urolithiasis.Factitious disorder imposed on self.Familial hypomagnesemia with hypercalciuria and nephrocalcinosis. QUESTION 2: How would you confirm your diagnostic suspicion?Reassurance and clinical follow-up.Mass spectrometry of stones.CT urography.Increase oral fluid intake and administration of potassium citrate. QUESTION 3: How would you manage this condition?Administration of placebo.Psychological consultation.Observed 24 hour urine collection.All of the above. Answers can be found on page 2.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
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