نتایج جستجو برای: renal calculi
تعداد نتایج: 265494 فیلتر نتایج به سال:
Prolonged inflammation or irritation due to renal calculi can induce glandular metaplasia of the urothelium and even malignant neoplasm. Primary adenocarcinoma in pelvicalyceal system is a rare tumor in such patients. Here, a case of carcinoembryonic antigen (CEA) positive primary tubulovillous adenocarcinoma in pelvicalyceal system is reported. A 57-year-old male with right abdominal pain and ...
Background & Objectives: Urinary calculi are a common problem worldwide. The pattern of fluid consumption in healthy people and patients with renal calculi is not totally clear. The aim of this study was to determine the association between the amount of fluids intake and urinary calculi. Methods: In this case-control study, cases were the patients with urinary calculi admitted to Emam-Hosse...
the formation of renal and urinary calculi is not due to a single cause but occurs as a multifactor entity, by which some of them still are unknown. three theories of stones formation including nucleation, stone matrix and inhibition of crystallization do not accuse water hardness as a main cause of the formation of urinary calculi 120 patients suffering from renal and urinary calculi and the s...
objective(s): the aim of study was to determine history of genitourinary diseases in war related bilateral lower limb amputees who were injured during iran-iraq war (1980-1988). methods: subjects with war related bilateral lower limb amputation (335 persons) were examined by two physicians for any history of genitourinary diseases and their documents were reviewed. results: the mean age was...
CONTEXT The identification and evaluation of activities capable of dislodging calyceal renal calculi require a patient surrogate or validated functional pyelocalyceal renal model. OBJECTIVE To evaluate roller coaster facilitation of calyceal renal calculi passage using a functional pyelocalyceal renal model. METHODS A previously described adult ureteroscopy and renoscopy simulator (Ideal An...
Renal calculi (kidney stones, nephrolithiasis, kidney calculi, renal stones)is a condition in which one or more stones are present the pelvis calyces of ureter. The objectives this study to efficacy homoeopathic medicine management Calculi and Homoeopathic approach avoid Surgery recurrence Stone formation. Thirty cases were selected through random sampling. studied keeping individualistic by fo...
Primary renal squamous cell carcinoma is a rare malignancy and is frequently associated with long standing renal calculi. This tumor is aggressive and the prognosis is often poor. The lack of presentations renal SCC (hematuria, pain and palpable mass) causes delay in diagnosis in early stages. We report a case with hypercalcemia and inability of walking after nephrectomy due to stag horn stone....
objective: to investigate the anti-urolithiatic effect of aqueous extract of leaves of bryophyllum pinnatum (b. pinnatum) on ethylene glycol-induced renal calculi. materials and methods: thirty-six wistar male rats were randomly divided into six equal groups. group a animals received distilled water for 28 days. group b to group f animals received 1% v/v ethylene glycol in distilled water for 2...
OBJECTIVE To study the chemical composition of upper renal tract (renal and ureteric) calculi in Multan. SETTING Department of Urology, Nishtar Hospital, Multan. STUDY PERIOD September 1992 to February 1999. MATERIAL AND METHODS A total of 700 renal and ureteric calculi were analyzed by chemical method of Hodgkinson. RESULTS The commonest were uric acid (28.1%) calculi, followed in freq...
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