Results 11 to 20 of about 4,602,453 (204)

Dynamic Arterial Elastance as a Predictor of Supine-to-Prone Hypotension (SuProne Study): An Observational Study

Medicina, 2023
Background and Objectives: Supine-to-prone hypotension is caused by increased intrathoracic pressure and decreased venous return in the prone position.
Jin Hee Ahn, Jiyeon Park, Jae-Geum Shim, Sung Hyun Lee, Kyoung-Ho Ryu, Taeho Jeong, Eun-Ah Cho   +6 more
doaj   +1 more source

Tubeless PNL in the supine position

Urology Research and Practice, 2019
Objective: To evaluate the safety, feasibility and efficacy of tubeless percutaneous nephrolithotomy (PNL) in a supine position in selected cases with renal stones.
Osama Abdel Wahab, Hammouda Sherif, Tarek El-Karamany   +2 more
doaj   +2 more sources

Effect of prone versus supine position in COVID-19 patients: A systematic review and meta-analysis

Journal of clinical anesthesia, 2021
Study objective To review the effects of prone position and supine position on oxygenation parameters in patients with Coronavirus Disease 2019 (COVID-19).
E.c.-P Chua, S. Zahir, K. Ng, W. Y. Teoh, M. S. Hasan, Shairil R. Ruslan, Mohammad F. Abosamak   +6 more
semanticscholar   +1 more source

COMPARISON OF PERCUTANEOUS NEPHROLITOTOMY (PCNL) IN PRONE AND SUPINE POSITION: A SINGLE CENTRE EXPERIENCE REPORT

Jurnal Urologi Indonesia, 2021
Objective: This study aims to compare outcomes of supine percutaneous nephrolithotomy to prone percutaneous nephrolithotomy as a traditional approach in Hasan Sadikin Hospital Bandung.
Ferry Safriadi, Dadan Ramdhan
doaj   +1 more source

A prospective, randomized comparison of standard prone position versus flank-free modified supine position in percutaneous nephrolithotomy: A single-center initial experience

Urology Annals, 2022
Background: Percutaneous nephrolithotomy (PCNL) is the first choice for treatment of large renal stone >2 cm. The prone position is the classical position preferred by most surgeons. Aiming to improve patient anesthesia and surgery-related inconveniences
Fouad Zanaty, Alaa Mousa, Mohamed Elgharabawy, Mohamed Elshazly, Sultan Sultan   +4 more
doaj   +1 more source

The supine position for elbow surgery [PDF]

Annals of The Royal College of Surgeons of England, 2012
It is not possible to turn patients who have spinal injuries, unstable pelvic injuries requiring an external fixator and polytrauma patients prior to spinal clearance. We describe a simple technique to overcome these problems while maintaining the access required for emergent and elective elbow surgery.
Wijeratna, MD, Thomas, S, Van Rensburg, L   +2 more
openaire   +2 more sources

Differences in airway lumen area between supine and upright computed tomography in patients with chronic obstructive pulmonary disease

Respiratory Research, 2021
Background No clinical studies to date have compared the inspiratory and expiratory airway lumen area between supine and standing positions. Thus, the aims of this study were twofold: (1) to compare inspiratory and expiratory airway lumen area (IAA and ...
Shotaro Chubachi, Yoshitake Yamada, Minoru Yamada, Yoichi Yokoyama, Akiko Tanabe, Shiho Matsuoka, Yuki Niijima, Wakako Yamasawa, Hidehiro Irie, Mitsuru Murata, Koichi Fukunaga, Masahiro Jinzaki   +11 more
doaj   +1 more source

Intrafraction motion during radiotherapy of breast tumor, breast tumor bed, and individual axillary lymph nodes on cine magnetic resonance imaging

Physics and Imaging in Radiation Oncology, 2022
Background and purpose: In (ultra-)hypofractionation, the contribution of intrafraction motion to treatment accuracy becomes increasingly important. Our purpose was to evaluate intrafraction motion and resulting geometric uncertainties for breast tumor ...
Maureen L Groot Koerkamp, H.J.G. Desirée van den Bongard, Marielle E.P. Philippens, Femke van der Leij, Stefano Mandija, Antonetta C Houweling   +5 more
doaj   +1 more source

Skin blood flow in relation to external pressure and temperature in the supine position on a standard hospital mattress.

Scandinavian Journal of Rehabilitation Medicine, 2020
The purpose of this investigation was to study the relationship between skin blood flow, external pressure and temperature in the skin over bony prominences and muscle padded areas, when healthy individuals and patients with hemiplegia were lying in the ...
A. Ek, G. Gustavsson, D. Lewis
semanticscholar   +1 more source

Kappa angles in different positions in patients with myopia during LASIK [PDF]

International Journal of Ophthalmology, 2016
AIM: To investigate the difference in kappa angle between sitting and supine positions during laser-assisted in situ keratomileusis (LASIK). METHODS: A retrospective study was performed on 395 eyes from 215 patients with myopia that received LASIK. Low,
Hui Qi, Jing-Jing Jiang, Yan-Ming Jiang, Li-Qiang Wang, Yi-Fei Huang   +4 more
doaj   +1 more source