Results 31 to 40 of about 449,004 (237)

Collision avoidance maneuver design based on multi-objective optimization [PDF]

, 2014
The possibility of having collision between a satellite and a space debris or another satellite is becoming frequent. The amount of propellant is directly related to a satellite’s operational lifetime and revenue.
Armellin, Roberto, Bernelli-Zazzera, Franco, Morselli, Alessandro, Di Lizia, Pierluigi   +3 more
core   +1 more source

Effectiveness of PEEP and Recruitment Maneuvers in Improving Oxygenation in Laparoscopic Hysterectomies: A Randomized Controlled Trial

Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2023
Rationale: To determine whether positive end-expiratory pressure (PEEP) with lung recruitment will benefit in improving oxygenation and in reduction of post-operative complications in patients undergoing gynecological laparoscopic surgeries in ...
Balasubramaniam Gayathri, K Joy John, CK Swetha Ramani   +2 more
doaj   +1 more source

Bedside selection of positive end-expiratory pressure by electrical impedance tomography in hypoxemic patients: a feasibility study

Annals of Intensive Care, 2017
Background Positive end-expiratory pressure (PEEP) is a key element of mechanical ventilation. It should optimize recruitment, without causing excessive overdistension, but controversy exists on the best method to set it.
Nilde Eronia, Tommaso Mauri, Elisabetta Maffezzini, Stefano Gatti, Alfio Bronco, Laura Alban, Filippo Binda, Tommaso Sasso, Cristina Marenghi, Giacomo Grasselli, Giuseppe Foti, Antonio Pesenti, Giacomo Bellani   +12 more
doaj   +1 more source

Comparative Evaluation of the Effects of Three Different Recruitment Maneuvers during Laparoscopic Bariatric Surgeries of Morbid Obese Patients on Cardiopulmonary Indices

Advanced Biomedical Research, 2018
Background: Laparoscopic bariatric surgeries in morbid obese patients may be associated with atelectasis, hypercapnia, and hypoxemia, intra and postoperatively. Several strategies are used for the prevention of these consequences.
Mohammad Golparvar, Simaa Zangouei Mofrad, Mohsen Mahmoodieh, Behrooz Kalidarei   +3 more
doaj   +1 more source

Maneuver Load Controls, Analysis and Design for Flexible Aircraft [PDF]

, 2011
L'obiettivo principale della Tesi di Dottorato è stato quello di definire metodologie numeriche per il disegno e l’analisi di un sistema di alleviazione del carico di manovra che tenga conto dell’elasticità della struttura, nonché di quantificare i ...
Paletta, Nicola
core   +1 more source

Effect of recruitment maneuver on arterial oxygenation in patients undergoing robot-assisted laparoscopic prostatectomy with intraoperative 15 cmHO positive end expiratory pressure [PDF]

Korean Journal of Anesthesiology, 2016
BackgroundThis randomized, controlled study was designed to compare the effects of recruitment maneuvers (RMs) with a 15 cmH2O positive end-expiratory pressure (PEEP) on the systemic oxygenation and lung compliance of patients with healthy lungs ...
Sowoon Ahn, Sung Hye Byun, Haeyoon Chang, Young Bin Koo, Jong Chan Kim   +4 more
doaj   +1 more source

Individualized positive end‐expiratory pressure with and without recruitment maneuvers in obese patients during bariatric surgery

Kaohsiung Journal of Medical Sciences, 2022
This study aimed to determine whether regular recruitment maneuvers (RMs) are essential for obese patients (OPs) undergoing elective laparoscopic bariatric surgery (LBS) during intraoperative ventilation with individualized positive end‐expiratory ...
Zhi‐Yao Wang, Shan‐Shan Ye, Yu Fan, Cheng‐Ye Shi, Hai‐Fu Wu, Chang‐Hong Miao, Di Zhou   +6 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Safety of Daprodustat for the Treatment of Chronic Kidney Disease Anemia: Final Analysis of a Multicenter Postmarketing Surveillance Study in Japan

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa, Kyomi Kanaya, Kiyomi Aizawa, Masanori Onoki, Hirofumi Ozeki, Kazuko Suzuki, Ai Hayashi, Tomohiko Asamura   +7 more
wiley   +1 more source

Improved oxygenation and lung compliance with recruitment maneuvers in robotic prostate surgery: A randomized trial [PDF]

Journal of Biomedical & Clinical Research
Background: This randomized controlled trial investigated the effects of recruitment maneuvers on arterial oxygenation and lung compliance in patients undergoing robotic-assisted prostatectomy in the steep Trendelenburg position.
Halil Islamoglu, Bilge Aslan, Ayça Dumanlı Özcan, Abdülkadir But   +3 more
doaj   +3 more sources