Results 81 to 90 of about 190,857 (302)

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Congenital combined atresia of the left main coronary with supravalvar aortic stenosis

Annals of Cardiac Anaesthesia, 2018
Congenital atresia of the left main coronary artery (LMCA) is an exceedingly rare phenomenon, and in the most of them, coronary artery bypass graft is required.
Feridoun Sabzi, Aghighe Heidari, Reza Faraji   +2 more
doaj   +1 more source

Coronary arteries bypass grafting stenosis

Reviews in Clinical Medicine, 2014
Coronary artery disease (CAD) is a major global problem. In addition, it is higher risk of mortality for women more than men are when develop in female gender Atherosclerotic plaques consist of deposits of fatty material in the tunica intima. The role of inflammatory process in CAD has been known from 1980’s.
Mahmoud Ebrahimi, Azamat Sabouri Arteh, Hamid Reza Rahimi   +2 more
openaire   +3 more sources

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

BMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen, Tao Li, Zhongyou Li, Jingyuan Zhou, Zhuo Zhang, Yan Xiong, Rifang Luo, Yu Chen, Yunbing Wang, Ping Fu   +9 more
wiley   +1 more source

Treatment of atherosclerotic renovascular hypertension: review of observational studies and a meta-analysis of randomized clinical trials. [PDF]

, 2015
open9Atherosclerotic renal artery stenosis can cause ischaemic nephropathy and arterial hypertension. We herein review the observational and randomized clinical trials (RCTs) comparing medical and endovascular treatment for control of hypertension and ...
Caielli, P, Calò, Frigo, Anna Chiara, Maiolino, G, Miotto, Diego, Pengo, Mf, Rossi, Gianpaolo, Rossitto, G, Seccia, Teresa Maria   +8 more
core   +1 more source

Drug‐coated balloons: From conventional designs to next‐generation innovations in vascular therapy

BMEMat, EarlyView.
This review traces the evolution of drug‐coated balloons (DCBs) from conventional designs to next‐generation platforms. We highlight innovations in balloon engineering, coating technologies, and therapeutic agents that enhance localized drug delivery while addressing challenges in efficiency, safety, and biocompatibility for vascular and emerging non ...
Lu Zhang, Jiawei Cui, Jin Wang, Manfred F. Maitz, Rifang Luo, Yunbing Wang   +5 more
wiley   +1 more source

Statin use and adverse effects among adults \u3e 75 years of age: Insights from the Patient and Provider Assessment of Lipid Management (PALM) registry [PDF]

, 2018
Background: Current statin use and symptoms among older adults in routine community practice have not been well characterized since the release of the 2013 American College of Cardiology/American Heart Association guideline.
Goldberg, Anne C, Lee, L. Veronica, Louie, Michael J, Mi, Xiaojuan, Nanna, Michael G, Navar, Ann Marie, Peterson, Eric D, Robinson, Jennifer, Roger, Veronique L, Virani, Salim S, Wang, Tracy Y   +10 more
core   +2 more sources

Solitary ostial coronary artery stenosis.

Japanese Circulation Journal, 1993
Among 125,000 patients who underwent coronary arteriography at the Cleveland Clinic Foundation from 1960 to 1988, 128 (0.1%) were found to have 50-99% stenosis of one or both coronary ostia. All cases were associated with minimal or no obstruction in the distal coronary arteries. Thirty-six percent were males and 64% were females.
O, Yamanaka, R E, Hobbs
openaire   +3 more sources

Intravascular Lithotripsy Is Associated With Superior Clinical Outcomes Compared to Atherectomy: A Large‐Scale, Propensity‐Matched Analysis

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Coronary artery disease (CAD) with severe calcification remains a growing challenge in percutaneous coronary intervention (PCI). Atherectomy (ATH) has long been used for plaque modification, whereas intravascular lithotripsy (IVL) has emerged as a promising alternative. Large‐scale comparative data on long‐term outcomes are limited.
Charles D. Miks, Grant K. Ozaki, Chirayu R. Shukla, Vikram Sharma   +3 more
wiley   +1 more source

Value of machine learning in preliminary assessment of the degree of coronary artery stenosis caused by different types of plaques [PDF]

精准医学杂志
Objective To explore the application value of machine learning in preliminary evaluation of the degree of co-ronary artery stenosis caused by different types of plaques.
ZHANG Bingping, LIANG Yangyang, LIU Shunli, XU Fenglei, ZHONG Xin, LI Zhiming
doaj   +1 more source