Results 71 to 80 of about 59,490 (213)

Comparison of Resistive Index and Volume Flow in Ultrasound of Arteriovenous Fistula for Dialysis Access

Hemodialysis International, EarlyView.
ABSTRACT Introduction Despite extensive investigation, the optimal method of assessing arteriovenous fistula (AV fistula) function remains elusive. Ultrasound is an important tool in the assessment of AV fistula, with a wide range of protocols and flow criteria used across the literature. However, the operator dependency of ultrasound has the potential
Donna L. Oomens, Vincent Lee, Thomas D. Daly, Brendan Winters, Steve Meikle, Jillian Clarke   +5 more
wiley   +1 more source

Evaluation of post-operative flow and diameter changes in brachial and ulnar arteries in coronary artery bypass surgery patients in which the radial artery was used as a graft

Türk Kardiyoloji Derneği Arşivi, 2015
OBJECTIVE: The radial artery is widely used in coronary bypass surgery. In these patients, forearm and hand circulation is provided by the ulnar artery.
Mehmet Işık, Tahir Yüksek, Yüksel Dereli, Niyazi Görmüş, Kadir Durgut, Osman Koç   +5 more
doaj   +1 more source

Association between thyroid feedback quantile‐based index and the risk of in‐hospital amputation in patients with diabetic foot ulcer

Journal of Diabetes Investigation, EarlyView.
ABSTRACT Aims To investigate the relationship between the thyroid feedback quantile‐based index (TFQI) and the risk of amputation during hospitalization in patients with diabetic foot ulcers (DFU). Methods This single‐center retrospective study included 381 hospitalized patients with DFU and normal thyroid function.
Jiale Wang, Yujie Huang, Funeng Wang, Meiling Lao, Lijun Lan, Peiling Liang   +5 more
wiley   +1 more source

Analysis of factors affecting brachial artery flow of lateral limb of autologous arteriovenous fistula

Linchuang shenzangbing zazhi
ObjectiveTo analyze the main factors affecting the brachial artery flow of lateral limb in dialysis patients underwent autologous arteriovenous fistula （AVF）.MethodsHemodialysis （HD） patients in the Blood Net Center of People’s Hospital of Xinjiang Uygur
Wang Xiao-qin, Zhou Xiang, Zhang Qing-qing, Du Shuang.   +3 more
doaj   +3 more sources

From structural repair to biomechanical compatibility: Aortic stiffness after open and endovascular aortic repair

Experimental Physiology, EarlyView.
Abstract Evaluation of aortic repair has traditionally prioritised perioperative safety, exclusion of the diseased segment and durability. As endovascular treatment expands to younger patients, attention is turning towards the biomechanical compatibility of prosthetic grafts with the native aorta.
Thurkga Moothathamby, Matti Jubouri, Fatima Kayali, Sakshi Roy, Subham Roy, Idhrees Mohammed, Ian M. Williams, Damian M. Bailey, Mohamad Bashir   +8 more
wiley   +1 more source

Individuals with persisting post‐concussion symptoms with physiological subtype demonstrate altered cardiovascular and autonomic responses to face cooling

Experimental Physiology, EarlyView.
Abstract Individuals with persisting post‐concussion symptoms with physiological subtype (PPCS‐P) demonstrate exercise intolerance due to exacerbation of concussion‐like symptoms during incremental exercise. We tested the hypothesis that individuals with PPCS‐P (n = 12) would have a blunted cardiac autonomic response to face cooling compared to healthy
Phillip J. Wallace, Steve Lidstone, Josh G. Nowlan, Johnathan Ljubanovich, Brandon J. McKinlay, Stephen A. Klassen, Stephen S. Cheung   +6 more
wiley   +1 more source

Influence of menstrual cycle phase on inflammatory and vascular responses to acute passive heating in healthy young women

Experimental Physiology, EarlyView.
Abstract The aim of this study was to determine whether inflammatory and vascular responses to passive heating differ between the early follicular phase (EFP) and the mid‐luteal phase (MLP) of the menstrual cycle. Ten healthy, naturally menstruating females (26 ± 3 years of age; body mass index 21.4 ± 1.9 kg/m2) were assessed during EFP and MLP ...
Yunuo Su, Emma O'Donnell, Stephen J. Bailey, Christof A. Leicht   +3 more
wiley   +1 more source

Passive thigh heating improves peak force production in younger adults and early isokinetic force production in younger and older adults

Experimental Physiology, EarlyView.
Abstract Older adults often suffer from reduced physical capability relative to young adults, in part due to impaired muscle function. This study investigated the ergogenic effects of passive thigh heating on knee extensor torque production in healthy older versus younger adults.
Desmond Denny, Daniel C. Low, Oliver R. Gibson   +2 more
wiley   +1 more source

Increases in skin perfusion and blood oxygen in the non‐exercising human limbs during exercise in the heat: Implications for control of circulation

Experimental Physiology, EarlyView.
Abstract Blood flow in the inactive limb tissues and skin is widely thought to decline during incremental exercise to exhaustion due to augmented sympathoadrenal vasoconstrictor activity, but direct evidence to support this view is lacking. Here, we investigated the inactive‐forearm haemodynamic (Q̇forearm${\dot{Q}}_{\mathrm{forearm}}$) and oxygenation
Steven J. Trangmar, José González‐Alonso   +1 more
wiley   +1 more source

Unilateral Anomalous Arterial Pattern of Human Upper Limb Anatomical Description and Clinical Implications

Sultan Qaboos University Medical Journal, 2008
A unilateral case of variations in the brachial and antebrachial arterial branching pattern of a human upper limb is reported. A high bifurcation of brachial artery along with superficial course of ulnar artery was observed.
Vandana Mehta, Jyoti Arora, R K Suri, Gayatri Rath   +3 more
doaj