Results 61 to 70 of about 1,809 (167)

Dose‐dependent effects of graded altered gravity during hypovolaemia on central haemodynamics and cardiovascular autonomic regulation

Experimental Physiology, EarlyView.
Abstract The cardiovascular system is strongly influenced by gravitational loading and blood volume status. Quantifying central haemodynamic and autonomic reflex responses to fluid redistribution is important in altered‐gravity conditions, with relevance to spaceflight and clinical medicine.
Adrien Robin, Cort D. Reinarz, Huc Pentinat‐Llurba, Syeda Yasmin Zaman, Christopher J. Rasmussen, Jason R. McKnight, Lisa Haddad, David C. Zawieja, Ana Diaz‐Artiles   +8 more
wiley   +1 more source

Effects of positive end-expiratory pressure on intracranial pressure during pneumoperitoneum and Trendelenburg position in a porcine model*

, 2017
Background/aim: This study was undertaken to evaluate the effects of positive end-expiratory pressure (PEEP) levels on intracranial pressure (ICP) and cerebral perfusion pressure (CPP) and to determine the appropriate PEEP level during steep ...
Gökçen EMMEZ, Nurdan BEDİRLİ, Tonge, Mehmet, ÜNAL, YUSUF, Emmez, H., Emmez, G., Bedirli, N., Yusuf ÜNAL, EMMEZ, GÖKÇEN, Hakan EMMEZ, Tönge, M., Emmez, Hakan, BEDİRLİ, NURDAN, Ünal, Y., Mehmet TÖNGE   +14 more
core   +2 more sources

Local lower extremity hyperkalemia during robotic prostatectomy: A case report

Urology Case Reports
Robotic urologic surgery often requires patients to be placed in the steep Trendelenburg position with upper extremities tucked, limiting access for vascular lines and laboratory samples.
James Harvey Jones, Justin Wain
doaj   +1 more source

The incidence of peripheral nerve injuries related to patient positioning during roboticassisted surgery: An evidence summary

Journal of Perioperative Nursing, 2021
Objective: To describe the incidence and anatomical locations of peripheral nerve injuries (PNIs) related to patient positioning during urologic, gynaecologic and colorectal robotic-assisted surgery (RAS).
Tina Oblak, Brigid Gillespie
doaj   +1 more source

Hypoxia and hypercapnia elicit overlapping but distinct skeletal muscle toxicities

The Journal of Physiology, EarlyView.
Abstract figure legend Hypoxia and hypercapnia cause overlapping skeletal muscle phenotypes, including atrophy, change in myofibre metabolic profile and myogenic response to injury. Both signals operate via distinct cellular pathways. Abstract Skeletal muscle dysfunction is strongly associated with elevated mortality in acute and chronic pulmonary ...
Joseph Balnis, Ariel Jaitovich
wiley   +1 more source

Diagnosis and Management of Two Rare Cases of Non‐Puerperal Complete Uterine Inversion

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Non‐puerperal uterine inversion is exceptionally rare and often associated with submucosal or fundal leiomyomas. Its variable presentation frequently delays diagnosis, and distorted pelvic anatomy poses significant surgical challenges. We report two cases of complete non‐puerperal uterine inversion in 44‐year‐old multiparous women presenting ...
Sara Perelmuter, Jeff Feng‐Hsu Lin, Anna Najor, Marc Schiffman, Armen Avetisyan, Ja Hyun Shin   +5 more
wiley   +1 more source

Effects of Pneumoperitoneum and the Steep Trendelenburg Position on Heart Rate Variability and Cerebral Oxygenation during Robotic Sacrocolpopexy [PDF]

Journal of Minimally Invasive Gynecology, 2017
The aim of this study was to investigate how steep Trendelenburg positioning with pneumoperitoneum modifies brain oxygenation and autonomic nervous system modulation of heart rate variability during robotic sacrocolpopexy.Prospective study (Canadian Task Force classification III).Rambam Health Care Campus.Eighteen women who underwent robotic ...
Emad, Matanes, Amir, Weissman, Aleksandr, Rivlin, Roy, Lauterbach, Amnon, Amit, Zeev, Wiener, Lior, Lowenstein   +6 more
openaire   +2 more sources

The learning curve of single‐port extraperitoneal robotic radical prostatectomy: Initial experience and outcomes from a newly graduated fellowship‐trained robotic surgeon

BJUI Compass, Volume 7, Issue 3, March 2026.
Abstract Introduction and Objective This study aims to evaluate the learning curve and perioperative outcomes of single‐port extraperitoneal robotic radical prostatectomy (SP‐EP‐RARP) performed by a single surgeon at a high‐volume academic institution. Methods A retrospective review of a prospectively maintained database was conducted for patients who ...
Jacob S. Hershenhouse, Simon Kim, Rafael Gevorkyan, Brian Hom, Michael Eppler, Patrick Ford, Ram Pathak, Riccardo Autorino, Andre Abreu, Ketan K. Badani, Simone Crivellaro, Sij Hemal   +11 more
wiley   +1 more source

Effect of Change of Position (Supine vs. Steep Trendelenburg) on Bispectral Index Value During Robotic Surgery

Cureus, 2022
Bispectral Index (BIS) is used to monitor anesthetic depth and is a useful instrument to keep a check on intraoperative awareness. But there are various situations in which it shows false readings. Our aim of the study was to observe the changes in BIS value with steep Trendelenburg position, which is usually done, in robotic pelvic surgeries.We ...
Kumar, Sachin, Balyan, Rohit, Nair, Arjun, Tope, Rajesh, Kumar, Vijay, Shrivastava, Tulika, ., Anshul, Kalia, Rajni, Kaur, Jasleen   +8 more
openaire   +2 more sources

Effects of steep Trendelenburg position and pneumoperitoneum on middleear pressure in patients undergoing robotic radical prostatectomy

TURKISH JOURNAL OF MEDICAL SCIENCES, 2017
The aim of this study was to quantify the changes in middle ear pressure (MEP) during robot-assisted radical prostatectomy (RARP).Thirty patients undergoing RARP were included in this study. MEP was obtained at the following time points: awake (T1), postintubation (T2), pneumoperitoneum + 1 h of Trendelenburg position (T3), pneumoperitoneum + 2 h of ...
Akcabay, Mehmet, Bozkirli, Fusun, BEDİRLİ, NURDAN   +2 more
openaire   +4 more sources