Ideal Diuretic Renography Technique For Diagnosis Of Upper Urinary Tract Obstruction Focusing on T1/2 and Tmax Physical Parameters
elsayed, H., gad, H., elmetwaaly, M. (2021). Ideal Diuretic Renography Technique For Diagnosis Of Upper Urinary Tract Obstruction Focusing on T1/2 and Tmax Physical Parameters. EKB Journal Management System, 2(2), 325-332. doi: 10.21608/ajbas.2020.42608.1033
hoda abdelraouf elsayed; hossam mostafa gad; mossad elmetwaaly. "Ideal Diuretic Renography Technique For Diagnosis Of Upper Urinary Tract Obstruction Focusing on T1/2 and Tmax Physical Parameters". EKB Journal Management System, 2, 2, 2021, 325-332. doi: 10.21608/ajbas.2020.42608.1033
elsayed, H., gad, H., elmetwaaly, M. (2021). 'Ideal Diuretic Renography Technique For Diagnosis Of Upper Urinary Tract Obstruction Focusing on T1/2 and Tmax Physical Parameters', EKB Journal Management System, 2(2), pp. 325-332. doi: 10.21608/ajbas.2020.42608.1033
elsayed, H., gad, H., elmetwaaly, M. Ideal Diuretic Renography Technique For Diagnosis Of Upper Urinary Tract Obstruction Focusing on T1/2 and Tmax Physical Parameters. EKB Journal Management System, 2021; 2(2): 325-332. doi: 10.21608/ajbas.2020.42608.1033

Ideal Diuretic Renography Technique For Diagnosis Of Upper Urinary Tract Obstruction Focusing on T1/2 and Tmax Physical Parameters

Alfarama Journal of Basic & Applied Sciences
Article 14, Volume 2, Issue 2, July 2021, Page 325-332  XML PDF (328.73 K)
Document Type: Original Article
DOI: 10.21608/ajbas.2020.42608.1033
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Authors
hoda abdelraouf elsayed email 1; hossam mostafa gad2; mossad elmetwaaly3
1urology and nephrology center- mansoura university
2radiology department, medicine, mansoura university, mansoura, Egypt
3Professor of Atmospheric Physics, Faculty of Science, Port Said University,
Abstract
Background: Diuresis renography was first used by O’Reilly in 1978 and then by other urologists and radiologists as the method of choice for evaluation the upper urinary tract. He studied the equivocal urinary tract obstruction patient’s; he found that using diuretic renogram was preferred to evaluate the equivocal urinary tract obstruction of the patient. Several diuretic renography protocols were classified based on variation in the timing of diuretic administration relative to the radiopharmaceutical which called (T1/2). There are three items which Diuresis renography based on: the hydration state of patient, The optimal time to inject the furosemide, The role of the bladder. Objective: This study aims to assess the optimal timing of furosemide injection in diuretic renography in order to obtain the most accurate diagnosis.
Materials and methods: This study included 120 renal units (RU) were examined at Urology and Nephrology Center- Mansoura University from 2017 to 2020 by F+10 min diuretic renography protocol. Results: forty two (RU) of 120 (RU) haven’t a response for diuresis and were diagnosed as obstructive kidneys. Fifty three (RU) revealed the excretion of kidneys were delayed but improved diuresis response and were diagnosed as non-obstructive kidneys, The remaining twenty five (RU) revealed as equivocal response after diuretic were done and underwent F-15 min protocol of diuretic renography
Keywords
diuresis renography; equivocal; kidney obstruction; furosemide; DTPA
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