Results 91 to 100 of about 1,427,773 (286)

Ophthalmic artery aneurysms: An investigation by duplex scan

, 2015
With the objective of analyzing the postaneurysmal peak systolic velocity (PSV) in ophthalmic arteries, duplex scanning was analyzed in 28 carotid-ophthalmic artery segments after exclusion of ipsilateral carotid stenosis, For comparison, the ...
Cerri, GG, Guilherme, J, Molnar, LJ, Costa, VP, Caldas, MP   +4 more
core   +1 more source

Dissection in a superficialized brachial artery for hemodialysis access: a case report

Renal Replacement Therapy
Background Superficialization of the brachial artery is an alternative vascular access strategy for selected hemodialysis patients for whom conventional access options are limited.
Kosuke Yuyama, Shota Nakada, Kazuho Oe, Kyohei Misawa, Junya Nishihata, Takako Kikuchi, Takanori Komada, Keiji Hirai, Takahiro Masuda, Yoshiyuki Morishita   +9 more
doaj   +1 more source

INTRAOPERATIVE ULTRASOUND DUPLEX SCANNING IN THE DIAGNOSIS AND ASSESSMENT OF RESULTS OF SURGICAL TREATMENT OF PATIENTS WITH CELIAC COMPRESSION SYNDROME

Вестник хирургии имени И.И. Грекова, 2018
The authors have performed an analysis of main indicators of celiac duplex scanning in 180 patients with celiac compression syndrome before operation, during decompression and at the postoperative period.
A. M. Ignashov, Bo Den, V. Ye. Perley, A. Yu. Gichkin, A. S. Ustyuzhaninov, D. V. Kachalov, T. M. Tabakova   +6 more
doaj   +1 more source

Vascular, inflammatory and perceptual responses to hot water immersion: Impacts of water depth and temperature in young healthy adults

Experimental Physiology, EarlyView.
Abstract Repeated hot water immersion can improve cardiovascular health; however, the respective effects of distinct immersion protocols remain unclear. Twenty‐two healthy adults completed three 30‐min hot water immersion bouts of different water temperatures and immersion depths (40°C shoulder‐deep immersion, 40‐Shoulder; 42°C waist‐deep immersion, 42‐
Campbell Menzies, Neil D. Clarke, Charles J. Steward, Charles Douglas Thake, Christopher J. A. Pugh, Tom Cullen   +5 more
wiley   +1 more source

No evidence of higher peak heat tolerance in the afternoon or with opportunity for thermal behaviour during low‐intensity work in uncompensable heat

Experimental Physiology, EarlyView.
Abstract Heat tolerance is known to be limited by high brain temperature, but most findings pertain to strenuous exercise following artificially altered baseline temperature or with limited opportunity for behaviour. Therefore, we investigated the hypotheses that thermal perceptions, hyperventilation and cerebrovascular responses would be exacerbated ...
Tiarna Stothers, Travis Dylan Gibbons, Kate Nicole Thomas, Emma Jones, Holly Ann Campbell, James David Cotter   +5 more
wiley   +1 more source

Recommendations for ultrasonographic assessment of renal arteries

Journal of Ultrasonography, 2018
The present clinical practice recommendations are addressed to physicians of all specialties, who perform Doppler ultrasound examinations of the kidneys on a daily basis, and in particular to specialists in radiology and imaging diagnostics.
Anna Drelich-Zbroja, Maryla Kuczyńska, Łukasz Światłowski, Anna Szymańska, Michał Elwertowski, Agnieszka Marianowska   +5 more
doaj   +1 more source

Cerebral haemodynamic responses to inspiratory muscle work

Experimental Physiology, EarlyView.
Abstract Fatiguing inspiratory work has been shown to evoke a sympathetically mediated reflex that has systemic cardiovascular consequences, including increases in heart rate and blood pressure and a decrease in resting limb vascular conductance. Moreover, the response to this reflex appears to be attenuated in females compared with males.
Andrew H. Ramsook, Morgan A. Hughes, Wyatt W. Pruter, Kevin L. Webb, Ali Ataie, Chad C. Wiggins, Gabrielle A. Dillon, Sarah E. Baker, Michael J. Joyner   +8 more
wiley   +1 more source

Ovaidan Ultrasound Image Enhancement By Pseudocolouring. [PDF]

, 2004
Image processing may be employed on ovarian ultrasound images to assist doctors in diagnostic analysis. The gray levels of ovarian images are usually concentrated at the zero end of the spectrum ,making the image too low in contrast and too dark for the ...
Mashor, Mohd Yusoff, Ngah, Umi Kalthum, Saidin, Nafiza   +2 more
core   +1 more source

Duplex Ultrasound Diagnosis in Varicose Veins

Journal of Surgical Ultrasound
Duplex ultrasound (DUS) is the primary imaging modality for diagnosing chronic venous disease, including varicose veins, because it provides simultaneous hemodynamic and anatomical information.
Hana Jin, Eol Choi, Sangchul Yun, So-Kyung Yoon, Ji Eun Kwon, Hyun Yong Lee   +5 more
doaj   +1 more source

Pelvo-ureteric junction obstruction in the lower pole moiety of a duplex kidney with an associated intraparenchymal abscess: a case report

Journal of Medical Case Reports, 2008
Introduction Pelvo-ureteric junction obstruction and duplex kidney are common radiological findings. However, pelvo-ureteric junction obstruction in a duplex kidney is a rare finding.
Lenton James, Wah Tze
doaj   +1 more source