Results 111 to 120 of about 28,700 (271)

Resistance Exercise, Carotid Artery Stiffness, and Cerebral Blood Flow Pulsatility [PDF]

, 2014
Lefferts, W., Augustine, J., Heffernan, K., Department of Exercise Science, Syracuse University, Syracuse, NY Cross-sectional studies have identified arterial stiffness as an important correlate of cerebral blood flow (CBF) pulsatility, an important ...
Augustine, J., Heffernan, K., Lefferts, W.   +2 more
core   +1 more source

Ultrasound texture‐based radiomics of placental and myometrial tissue for predicting postpartum blood loss in women with placenta previa and low‐lying placenta

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Radiomic analysis of ultrasound images combined with clinical data improves postpartum blood loss prediction in low‐lying placenta. Abstract Introduction This study aimed to evaluate the role of radiomic analysis applied to ultrasound images in predicting postpartum blood loss at birth in women affected by low‐lying placenta or placenta previa ...
Francesco Marasciulo, Elena Sofia Milandri, Ilaria Maffeo, Susanna Reghezza, Angelo Cagnacci, Ambrogio P. Londero, Federico Prefumo   +6 more
wiley   +1 more source

Pulsatility Index [PDF]

Neurosurgical Focus, 2001
openaire   +2 more sources

Comparison of Pulsatility Index and Notching of Uterine Artery Doppler on Normotensive Pregnancy and Established Pre-eclampsia

Indonesian Journal of Obstetrics and Gynecology
Objective: The aim was to assess pulsatility index of uterine artery (Ut-A PI) of normotensive pregnancy and preeclampsia between 28-40 weeks of gestation.   Methods: This cross-sectional study was conducted at Dr.
Muhammad Wahyu Utomo, Detty Siti Nurdiati, Irwan Taufiqur Rachman, Raden Aditya Kusuma   +3 more
doaj   +1 more source

Correlation of Duplex Ultrasonographic Parameters with Glomerular Filtration Rate in Chronic Kidney Disease

Journal of Nepal Health Research Council, 2019
Background: Chronic kidney disease encompasses a spectrum of different pathophysiological processes associated with abnormal renal function and a progressive decline in glomerular filtration rate. Duplex ultrasonography is widely available and important
Karun Devkota, Mukesh Kumar Gupta, Ashok Raj Pant, Prahlad Karki   +3 more
doaj   +1 more source

The TRUFFLE monitoring protocol for early‐onset fetal growth restriction: A clinical effectiveness study

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Implementation of the TRUFFLE monitoring protocol in routine clinical practice achieves neonatal survival comparable to trial settings. Early‐onset FGR requires intensive, multimodal monitoring, with delivery decisions evolving by gestation. These findings support the protocol's real‐world effectiveness and highlight the potential value of more ...
Claire Pegorie, Basia Chmielewska, Michelle Jie, Nishita Mehta, Daniel McStay, Amar Bhide, Basky Thilaganathan   +6 more
wiley   +1 more source

Thyroid Volume and Doppler Indices of the Inferior Thyroid Artery in Clinically Euthyroid Adults in Kashmir

Galician Medical Journal, 2018
The objective of the research was to evaluate thyroid volume and spectral indices (the resistivity index, the pulsatility index and the peak systolic velocity) in normal euthyroid adults in Kashmir.          Materials and methods.
Imran Nazir Salroo, Nasir Ahmad Lone, Musharaf Bashir   +2 more
doaj   +1 more source

Comparison of Intraoperative Doppler Flow Measurements and Algorithmic Flow Estimations in Patients Undergoing Durable Left Ventricular Assist Device Implantation

Artificial Organs, EarlyView.
Direct intraoperative HeartMate 3 LVAD flow measurements using an ultrasonic probe revealed consistently higher values by approximately 0.5 L/min compared to device‐estimated flows. This discrepancy remained stable across pump speed settings, highlighting the importance of distinguishing measured from estimated flow in HeartMate 3 patients.
Gaik Nersesian, Anna Stegmann, Daniel Lewin, Yuriy Hrytsyna, Leonard Pitts, Julius Kaemmel, Marian Kukucka, Alexander Mladenow, Lisa Garczarek, Julia Stein, Friedrich Kaufmann, Volkmar Falk, Evgenij Potapov, Pia Lanmueller   +13 more
wiley   +1 more source

Measuring global cerebrovascular pulsatility transmission using 4D flow MRI

Scientific Reports
Pulse wave encephalopathy (PWE) is hypothesised to initiate many forms of dementia, motivating its identification and risk assessment. As candidate pulsatility based biomarkers for PWE, pulsatility index and pulsatility damping have been studied and ...
Sergio Dempsey, Soroush Safaei, Samantha J. Holdsworth, Gonzalo D. Maso Talou   +3 more
doaj   +1 more source

Role of spectral doppler in the differentiation of benign and malignant cervical lymphadenopathy [PDF]

Al Ameen Journal of Medical Sciences, 2014
Introduction: Differentiating benign from malignant lymphadenopathy is often a diagnostic challenge to medical professionals and multiple non invasive modalities from palpation to MRI have been used.
Mohmed Imran Wagay, Fayaz Ahmad Wagay, Shazia Qadir, GH Mohammad Wani   +3 more
doaj