Results 151 to 160 of about 14,398 (231)

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

Artificial Organs, Volume 50, Issue 8, Page 1164-1169, August 2026.
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

Pulmonary Artery Pulsatility Index in Acute and Chronic Pulmonary Embolism. [PDF]

Medicina (Kaunas)
Lyhne MD, Yuriditsky E, Zochios V, Dragsbaek SJ, Hansen JV, Andersen MJ, Mellemkjær S, Kabrhel C, Andersen A.   +8 more
europepmc   +1 more source

A systematic review and physiology of pulmonary artery pulsatility index in left ventricular assist device therapy. [PDF]

Interdiscip Cardiovasc Thorac Surg, 2023
Yim IHW, Khan-Kheil AM, Drury NE, Lim HS.   +3 more
europepmc   +1 more source

Neuromuscular Electrostimulation and Microvascular Perfusion in Chronic Lower‐Limb Ulcers: A Systematic Review

International Wound Journal, Volume 23, Issue 8, August 2026.
ABSTRACT Impaired microcirculation contributes to delayed healing in venous, arterial, diabetic and mixed‐aetiology ulcers. Activation of the leg muscle pump by intermittent neuromuscular electrostimulation of the common peroneal nerve has been proposed to improve microvascular perfusion.
Marie‐Therese Targett, Duncan Shirreffs Bain   +1 more
wiley   +1 more source

The Association Between Uterine Artery Pulsatility Index at Mid-Gestation and the Method of Conception: A Cohort Study. [PDF]

Medicina (Kaunas)
Siargkas A, Tsakiridis I, Kappou D, Mamopoulos A, Papastefanou I, Dagklis T.   +5 more
europepmc   +1 more source

Differential Pathophysiological Drivers of Susceptibility to Type 2 Diabetes and Metabolic Dysfunction–Associated Steatotic Liver Disease: Ethnic Differences in Insulin Dynamics, Whole‐Body Fat Metabolism, and Organ‐Specific Lipid Deposition

Obesity Reviews, Volume 27, Issue 8, August 2026.
ABSTRACT Introduction This narrative review explores the epidemiological evidence and potential underlying pathophysiological defects underlying the disproportionately greater risk of Type 2 diabetes (T2D) and cardiometabolic disease in people of South Asian and African Caribbean ancestry compared with White Europeans.
Daniel J. Cuthbertson, Martin Whyte, Alex E. Henney, Uazman Alam, Louise Goff, Barbara A. Fielding, A. Margot Umpleby   +6 more
wiley   +1 more source

Comparative Clinical and Radiological Outcomes of Arthroscopic‐Assisted Uniportal Spinal Surgery Versus Unilateral Biportal Endoscopy for Unilateral Laminotomy With Bilateral Decompression in Lumbar Spinal Stenosis: A 2‐Year Follow‐Up Study

Orthopaedic Surgery, Volume 18, Issue 8, Page 1613-1622, August 2026.
This study compares two minimally invasive techniques, arthroscopic‐assisted uniportal spinal surgery (AUSS) and unilateral biportal endoscopy (UBE), for treating lumbar spinal stenosis using unilateral laminotomy with bilateral decompression (ULBD). Over a 2‐year follow‐up, perioperative outcomes, patient‐reported improvement, and radiological changes,
Abdul Waheed Bahir, Wang Daxing, Liu Bailian, Gan Xuewen, Xiong Ying, Xiao Jiayu, Gu Shao   +6 more
wiley   +1 more source

A novel early imaging biomarker for glymphatic function: Cerebral cortical arterial pulsatility index from 2-Minute phase-contrast MRI. [PDF]

J Prev Alzheimers Dis
You SH, Kim B, Hwang M, Yang KS, Park HW, Kim I, Kim S, Kim KM, Kim BK, Shin JH.   +9 more
europepmc   +1 more source

The interplay between pulsatility, sympathetic regulation and renal physiology: Implications for left ventricular assist devices

Experimental Physiology, Volume 111, Issue 8, Page 3514-3524, 1 August 2026.
Abstract Left ventricular assist devices have gained traction both as a bridge therapy and as a destination therapy in the management of heart failure. Many of these devices reinstate blood flow in a continuous manner as opposed to the pulsatile flow present in normal physiology.
Tania Warnakulasuriya, Zaid Bahi, Rohit Ramchandra   +2 more
wiley   +1 more source

Echocardiography-Based Pulmonary Artery Pulsatility Index Correlates with Outcomes in Patients with Acute Pulmonary Embolism. [PDF]

J Clin Med
Moady G, Mobarki L, Or T, Shturman A, Atar S.   +4 more
europepmc   +1 more source