Results 271 to 280 of about 266,391 (304)

Heterogeneity of myocardial perfusion provides the physiological basis of perfusable tissue index.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 1995
Assessment of viable from nonviable myocardium is critical for the care of patients being considered for revascularization procedures. Recently, the perfusable tissue index (PTI) has been proposed as an index of myocardial viability.Computer simulations were performed for homogeneously and heterogeneously perfused tissue over a wide range of flows (0 ...
P, Herrero, A, Staudenherz, J F, Walsh, R J, Gropler, S R, Bergmann   +4 more
openaire   +1 more source

The perfusion index as a noninvasive method for continuous monitoring of peripheral perfusion: A baseline study to assess the perfusion index in healthy adult volunteers

Journal of Plastic, Reconstructive & Aesthetic Surgery, 2022
Katharina J. Fodor, Alexandra Anker, Lukas Prantl, Talia Bosselmann, Sebastian Geis, Catharina Strauss   +5 more
openaire   +2 more sources

Perfusion Pressure and the Papillary Perfusion Index in a Non-glaucomatous population

1984
Le prove clinico-sperimentali hanno messo in luce che nel meccanismo patogenetico del danno al nervo ottico nel glaucoma, l'equilibrio tra la pressione intraoculare e la pressione sistemica rappresenta un parametro importante. In una popolazione non glaucomatosa, selezionata con pressione intraoculare normale e valori sia normali che alti della ...
PESCOSOLIDO, Nicola, M. G. Bucci, R. Dominici   +2 more
openaire   +1 more source

Association of the intraoperative peripheral perfusion index with postoperative morbidity and mortality in acute surgical patients: a retrospective observational multicentre cohort study

British Journal of Anaesthesia, 2021
Marianne Agerskov, Sebastian Wiberg, Christian Meyhoff   +2 more
exaly  

Hepatic perfusion index

Nuclear Medicine Communications, 1991
openaire   +1 more source

Monitoring Perfusion Index in Patients Presenting to the Emergency Department Due to Drug Use

Journal of Personalized Medicine, 2023
Gabriela Raluca Grigorasi, Diana Cimpoesu   +1 more
exaly  

Changes in perfusion can detect changes in the cardiac index in patients with septic shock

Journal of International Medical Research, 2020
Hui Lian, Xiaoting Wang, Qing Zhang
exaly  

Doppler perfusion index in colorectal cancer

The Lancet, 2000
openaire   +2 more sources

Effect of breast milk and sucrose on pain and perfusion index during examination for retinopathy of prematurity

Journal of Maternal-Fetal and Neonatal Medicine, 2021
Imren Akkoyun, Deniz Anuk Ince, Ayşe Nur Ecevit   +2 more
exaly  

Perfusion Index Measurement in Predicting Hypovolemic Shock in Trauma Patients

Journal of Emergency Medicine, 2020
Engin Ozakin, Filiz Baloğlu Kaya
exaly