Results 11 to 20 of about 3,813 (255)
Renal resistive index in obese and non‑obese cats
Veterinaria Italiana, 2023 This study aimed to compare renal function between obese and normal‑weight healthy cats, using intrarenal resistive index (RI), serum symmetric dimethylarginine (SDMA), and serum creatinine, and to identify the variables that might influence intrarenal ...
Fúlvia Bueno de Souza +10 more
doaj +4 more sources
Renal Resistive Index: Revisited. [PDF]
Cureus, 2023 Introduction Chronic kidney disease (CKD) is universally considered a public health burden and the majority of cases are found to be diabetic at the time of diagnosis. Renal biopsy is the prime modality for the complete evaluation of renal injuries but is invasive. Duplex Doppler sonography can help to determine renal resistive index (RRI), which is an
K C T, Das SK, Shetty MS.
europepmc +3 more sources
Serial changes in renal allograft resistive index
Brazilian Journal of Nephrology, 2020 Doppler ultrasound is widely used to identify complications following renal transplantation. Evaluation of renal arterial Doppler waveform involves assessment of the peak systolic velocity (PSV), acceleration time or rapidity of the upstroke, and the renal resistive index (RI).
Frank K Chen, Rupan Sanyal
doaj +8 more sources
Intrarenal resistive index conundrum: systemic atherosclerosis versus renal arteriolosclerosis [PDF]
Renal Failure, 2019 Background: We aimed to evaluate the relationship between biopsy-proven kidney lesions, subclinical markers of atherosclerosis and intrarenal resistive index (RRI) in chronic kidney disease (CKD) patients.
Gabriel Ștefan +4 more
doaj +3 more sources
Renal resistive index: Beyond the hemodynamics. [PDF]
J Clin Hypertens (Greenwich), 2020 Geraci G +3 more
europepmc +4 more sources
Renal Resistance Index and Progression of Renal Disease [PDF]
Hypertension, 2002 The progression of renal disease depends on various clinical parameters such as hypertension and proteinuria. We recently showed that an increased renal resistance index measured by duplex ultrasound is associated with a poor prognosis in patients with renal artery stenosis.
Jörg, Radermacher +2 more
openaire +2 more sources
Correlation Between Resistive Index and Serum Creatinine in Patients with Diabetic Nephropathy
Pakistan Armed Forces Medical Journal, 2023 Objective: To evaluate the renal resistive index (RI) and serum creatinine correlation in patients with diabetic nephropathy. Study Design: Cross-sectional study Place and Duration of Study: Department of Radiology, Pakistan Institute of Medical ...
Amir Khan +5 more
doaj +1 more source
Impact of Intraoperative Degrees of Hypotensive Anaesthesia Using Dexmedetomidine on Perioperative Renal Injuries in Patients Undergoing Endoscopic Sinus Surgery [PDF]
International Journal of Medical Arts, 2023 Background and objective: Although controlled intraoperative hypotension is essential in functional endoscopic sinus surgery [FESS], it could lead to vital organ hypoperfusion.
Mohammed Mohammed +4 more
doaj +1 more source
The Renal Arterial Resistance Index and Renal Allograft Survival [PDF]
New England Journal of Medicine, 2003 Most renal transplants fail because of chronic allograft nephropathy or because the recipient dies, but no reliable factor predicting long-term outcome has been identified. We tested whether a renal arterial resistance index of less than 80 was predictive of long-term allograft survival.The renal segmental arterial resistance index (the percentage ...
Radermacher, J. +10 more
openaire +3 more sources
Subcapsular renal transplant hematoma mimicking acute tubular necrosis
Clinical Case Reports, 2023 Key Clinical Message Kidney transplantation is the treatment of choice for patients with end‐stage renal disease. However, it is associated with serious potential complications, one of which is the subcapsular renal transplant hematoma. Ultrasound is the
Akel Rhea, Haddad Elias, Hachem Kamal
doaj +1 more source