Results 21 to 30 of about 266,391 (304)

Evaluation of perfusion index as a screening tool for prediction of hypotension and shivering in cesarean section

Journal of Obstetric Anaesthesia and Critical Care, 2023
Aim: The aim of this study was to determine whether a baseline perfusion index (PI) can predict hypotension and shivering after spinal anesthesia for cesarean section.
Parita Gandhi, Divya Kheskani, Heena Sunil Chhanwal, Rekha Nilesh Solanki, Meet Shah, Aayushi Singh   +5 more
doaj   +1 more source

Evaluation of renal perfusion in hyperthyroid cats before and after radioiodine treatment [PDF]

, 2017
Background: Hyperthyroidism and chronic kidney disease (CKD) are common in elderly cats. Consequently, both diseases often occur concurrently. Furthermore, renal function is affected by thyroid status. Because changes in renal perfusion play an important
Adams, Adams, Becker, Boag, Brown, Daniel, Debruyn, Dong, Dong, Fischer, Gauthier, Graves, Grenier, Haers, Herget-Rosenthal, Hoek, Hoek, Hyvelin, Kay, Ma, Milner, Ohlerth, Paepe, Paepe, Peterson, Riensche, Slater, Stock, Stock, Stock, Tang, Tsuruoka, Vaske, Volckaert, Williams   +34 more
core   +2 more sources

The association of rate pressure product (RPP) and myocardial perfusion imaging (MPI) findings: A preliminary study [PDF]

, 2012
Introduction: The product of heart rate and systolic blood pressure, termed as rate-pressure product (RPP), is a very reliable indicator of myocardial oxygen demand and is widely used clinically.
Abbaszadeh, M., Amini, A., Ansari, M., Assadi, M., Barekat, M., Jallalat, S., Javadi, H., Mogharrabi, M., Nabipour, I., Pourbehi, M., Rayzan, M., Semnani, S.   +11 more
core   +1 more source

Renal Vascular Perfusion Index in a Canine Model [PDF]

Ultrasound in Medicine & Biology, 2009
Decreased renal perfusion plays an important role in the progression toward renal failure. In this study, a novel measure was proposed to quantify renal perfusion using canine model. Serial renal vascular images at different vascular areas including the whole vascular tree, interlobar, arcuate and interlobular vessels were captured.
Shau, YW, Pao, SH, Chou, NK, Chang, KJ, Shyu, JJ   +4 more
openaire   +3 more sources

Pleth variability index measured in the sitting position before anesthesia can predict spinal anesthesia-induced hypotension in cesarean section: An observational study

Journal of Obstetric Anaesthesia and Critical Care, 2022
Background: Hypotension induced by spinal anaesthesia during caesarean section can have devastating effects on the parturient and foetus. This study investigated the ability to predict spinal anaesthesia-induced hypotension via the perfusion index and ...
Erhan Ozyurt
doaj   +1 more source

Comparison of laser speckle contrast imaging with laser Doppler for assessing microvascular function [PDF]

, 2011
Objective: To compare the inter-day reproducibility of post-occlusive reactive hyperaemia (PORH) and sympathetic vasomotor reflexes assessed by single-point laser Doppler flowmetry (SP-LDF), integrating-probe LDF (IP-LDF) and laser speckle contrast ...
Briers, J. David, Crank, Helen, Hodges, Gary J., Klonizakis, Markos, Tew, Garry A.   +4 more
core   +1 more source

Contrast-enhanced ultrasound examination for the assessment of renal perfusion in cats with chronic kidney disease [PDF]

, 2017
Background: Contrast-enhanced ultrasound examination (CEUS) is a functional imaging technique allowing noninvasive assessment of tissue perfusion. Studies in humans show that the technique holds great potential to be used in the diagnosis of chronic ...
Daminet, Sylvie, Duchateau, Luc, Paepe, Dominique, Saunders, Jimmy, Stock, Emmelie, Vandermeulen, Eva, Vanderperren, Katrien   +6 more
core   +2 more sources

Comparison of non-invasive haemodynamic monitors of stress response to endo-tracheal intubation with perfusion index in patients undergoing elective surgery

Journal of Society of Surgeons of Nepal, 2020
Introduction: Laryngoscopy and intubation is always associated with a short term reflex sympathetic pressor response. The perfusion index is an indirect, non-invasive, and continuous measure of peripheral perfusion by pulse oximeter which can detect the ...
Sushila Lama Moktan, Manan Karki
doaj   +1 more source

Association of the perfusion index with postoperative acute kidney injury: a retrospective study [PDF]

Korean Journal of Anesthesiology, 2023
Background Many studies have examined the risk factors for postoperative acute kidney injury (AKI), but few have focused on intraoperative peripheral perfusion index (PPI) that has recently been shown to be associated with postoperative morbidity and ...
Pyoyoon Kang, Jung-bin Park, Hyun-Kyu Yoon, Sang-Hwan Ji, Young-Eun Jang, Eun-Hee Kim, Ji-Hyun Lee, Hyung Chul Lee, Jin-Tae Kim, Hee-Soo Kim   +9 more
doaj   +1 more source

Exenatide Improves Bone Quality in a Murine Model of Genetically Inherited Type 2 Diabetes Mellitus [PDF]

, 2017
Type 2 diabetes mellitus (T2DM) is associated with skeletal complications, including an increased risk of fractures. Reduced blood supply and bone strength may contribute to this skeletal fragility.
Andreozzi, Anetzberger, Anichini, Aoyama, Baggio, Balint, Ban, Beckman, Bouxsein, Brunton, Chen, Coleman, Dempster, Ealey, Eckel, Feng, Flatt, Friedman, Griffith, Griffith, Hamilton, Hu, Karim, Kim, Lee, Lu, Ma, Mabilleau, Mabilleau, Mansur, Marenzana, Mieczkowska, Napoli, Nuche-Berenguer, Nuche-Berenguer, Nuche-Berenguer, Nystrom, Nystrom, Odgaard, Okerson, Orland, Orriss, Paschalis, Pereira, Pereira, Prisby, Richard, Roche, Roszer, Schalkwijk, Scheller, Selley, Shymkiw, Smits, Stabley, Sun, Tartaglia, Upadhyay, van Bloemendaal, Vijan, Williams, Wu, Yamamoto, Yamamoto, Yamamoto   +64 more
core   +6 more sources