Results 101 to 110 of about 40,932 (308)

Use of magnetic resonance angiography to select candidates with recently symptomatic carotid stenosis for surgery: systematic review [PDF]

, 2002
Objective To determine if sufficient evidence exists to support the use of magnetic resonance angiography as a means of selecting patients with recently symptomatic high grade carotid stenosis for surgery.
Airey, C.M., Bamford, J.M., Berry, E., Cullingworth, J., Davies, L.M., Gough, M.J., Kelly, S., Meaney, J.F.M., Smith, M.A., Westwood, M.E.   +9 more
core   +1 more source

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li, Ziba Ayi, Gonggong Lu, Haibo Rao, Feilong Yang, Jing Li, Jiachen Sun, Junlin Lu, Xulin Hu, Si Zhang, Xuhui Hui   +10 more
wiley   +1 more source

Color Doppler Ultrasonography in Evaluating the Outcomes of Pyeloplasty in Ureteropelvic Junction Obstruction

Research and Reports in Urology, 2020
Sepehr Hamedanchi,1 Amin Sedokani2 1Urology & Nephrology Research Center, Department of Urology, Imam Medical Center, Urmia University of Medical Sciences, Urmia, Iran; 2Student Research Committee, Urmia University of Medical Sciences, Urmia ...
Hamedanchi S, Sedokani A
doaj  

In-Suit Doppler Technology Assessment [PDF]

The objective of this program was to perform a technology assessment survey of non-invasive air embolism detection utilizing Doppler ultrasound methodologies.
Greene, Ernest R., Nadeau, John J., Schulze, Arthur E.   +2 more
core   +1 more source

Obstetrics and gynecology devices designed for low‐ and middle‐income countries: A narrative review

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 71-80, April 2025.
Abstract There are many barriers contributing to poor health outcomes for women in low‐ and middle‐income countries (LMICs), one of which is the lack of necessary medical devices. Presently, the development of various kinds of devices intended to improve women's health outcomes specifically in LMICs remains underrepresented in the literature; therefore,
Dhanalakshmi Thiyagarajan, Enaam A. Adanu, K. Rivet Amico   +2 more
wiley   +1 more source

Clinical Efficacy of Periosteum‐Preserving Iliac Crest Transverse Transport for Symptomatic High‐Level Lower Extremity Arteriosclerosis Obliterans

Chronic Diseases and Translational Medicine, EarlyView.
Guangchen Nie, Xiangyue Meng, Yong Liu, Xuguang Hao, Yang Liu, Shouyang Xiang, Yongxin Huo, Long Jiang, Qiang Xu, Yicun Lu   +9 more
wiley   +1 more source

Is pathological fetal Doppler cerebroplacental ratio (CPR) associated with adverse delivery outcomes in pregnancies complicated by fetal growth restriction undergoing labor induction? A retrospective cohort study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective The optimal delivery approach for fetal growth restriction (FGR) with pathological cerebroplacental ratio (CPR) remains uncertain. This study evaluated the association between isolated pathological CPR (<5th percentile) and delivery outcomes, specifically the rate of cesarean delivery (CD) due to non‐reassuring fetal heart rate ...
Nofar Bar Noy‐Traub, Eden Friedman, Shaked Yarza, Eynit Grinblatt, Tal Biron‐Shental, Shmuel Arnon, Michal Kovo, Dorit Ravid, Sivan Farladansky‐Gershnabel   +8 more
wiley   +1 more source

Clinical importance of color doppler ultrasonography in preoperative assessment of hemodialysis vascular access creation [PDF]

, 2012
Chronic kidney failure is characterized with progressive and ireversible diminishing of glomerular filtration rate. Arterio-venous fistula (AVF) for hemodialysis should be created in patients with endogenous creatinine clearance ≤ 20 mL/min/1,73m2. Inner
Petrović Dejan
core   +1 more source

Longest survivor of pulmonary atresia with ventricular septal defect without surgical intervention

ESC Heart Failure, Volume 12, Issue 2, Page 1499-1507, April 2025.
Sang Zhou, Yu Wu, Guoran Li, Yongwen Qin, Man Qi, Zhitao Jin   +5 more
wiley   +1 more source

Factors affecting the umbilical artery Doppler reference values in the second and third trimesters

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To explore the contribution of selected methodological factors to the heterogeneity in published umbilical artery pulsatility index (UA‐PI) reference charts. Methods Cross‐sectional study of uncomplicated singleton pregnancies that underwent assessment of UA Doppler at a single center.
Sophia Rahimi, John C. Kingdom, Arietta Vayenas, Vasilica Stratulat, Nir Melamed   +4 more
wiley   +1 more source