منابع مشابه
Ectopic Pelvic Kidney with Giant Hydronephrosis
Pelvic ectopic kidney associated with giant hydronephrosis is rare. It may be responsible for an extrinsic compression of adjacent structures. The authors report a case of giant hydronephrosis on a left pelvic ectopic kidney caused by obstructive lithiasis in a patient of 25 years. First ultrasound guided percutaneous nephrostomy allowed urinary drainage. Definitive treatment consisted in nephr...
متن کاملdeterminant of the hankel matrix with binomial entries
abstract in this thesis at first we comput the determinant of hankel matrix with enteries a_k (x)=?_(m=0)^k??((2k+2-m)¦(k-m)) x^m ? by using a new operator, ? and by writing and solving differential equation of order two at points x=2 and x=-2 . also we show that this determinant under k-binomial transformation is invariant.
15 صفحه اولthe evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology
abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
15 صفحه اولA Kidney with Large Stone and Hydronephrosis Weighing 12 Ounces
A MahomEDan, male, aged 40 years, was admitted to the Hospital from a neighbouring village on 13th March, 1919. He complained of swelling and pain in the left side of the abdomen and also on the left flank. He also gave a history of passing liquid stools with mucus. These troubles were said to have existed during the last three months; but the patient also gave a history of having suffered from...
متن کاملPercutaneous nephrolithotomy for proximal ureteral calculi with severe hydronephrosis: assessment of different lithotriptors.
PURPOSE We compared the efficacy and safety of percutaneous nephrolithotomy (PCNL) with different intracorporeal lithotriptors for proximal ureteral stones in patients with severe hydronephrosis. PATIENTS AND METHODS We retrospectively analyzed the records of 192 patients with proximal ureteral calculi and severe hydronephrosis who underwent PCNL between February 2003 and December 2007. Calcu...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1895
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm189502281320905