Results 61 to 70 of about 13,101 (129)

Brain strain: Blood flow and metabolism in environmental extremes

Experimental Physiology, EarlyView.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak, Damian M. Bailey, Travis D. Gibbons, Philip N. Ainslie   +3 more
wiley   +1 more source

Riesgo de displasia del desarrollo de la cadera en pacientes sometidos a versión cefálica externa

Anales de Pediatría, 2018
Resumen: Introducción: La displasia del desarrollo de la cadera (DDC) engloba un espectro de anomalías que afecta a la maduración y desarrollo de la cadera.
Nerea Sarmiento Carrera, Eva González Colmenero, José Luis Vázquez Castelo, Ana Concheiro Guisán, Emilio Couceiro Naveira, José Ramón Fernández Lorenzo   +5 more
doaj   +1 more source

The role of group III/IV afferent feedback in the ventilatory, pressor and metabolic responses to exercise in normoxia and hypoxia

The Journal of Physiology, EarlyView.
Abstract figure legend Participants completed cycling exercise with (placebo) and without (25 µg intrathecal fentanyl) intact group III/IV muscle afferent feedback in three settings: normoxia, acute hypoxia and chronic hypoxia after 7–9 days of acclimatisation (∼3800 m). Blocking afferent feedback suppressed exercise hyperpnoea across all environments,
Elliott J. Jenkins, Phuong L. Ha, Connor A. Howe, Jay M. J. R. Carr, Justin A. Monteleone, Andrew J. M. Douglas, Abigail Nicholson, Andrew Steele, Brydie Lemkes, Jodie L. Koep, L. Madden Brewster, Jennifer Duffy, Mathew I. B. Debenham, Tena Monaghan, Declan Isaak, Jacob McCormick, Brian H. Dalton, Chris J. McNeil, Jared Baylis, David MacLeod, Mike Stembridge, Markus Amann, Philip N. Ainslie, Travis D. Gibbons   +23 more
wiley   +1 more source

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

The Anatomical Record, Volume 309, Issue 10, Page 2725-2738, October 2026.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt, M. Grace Burton, Mathew J. Wedel, Juan Benito, Ellen Fricano, Daniel J. Field   +5 more
wiley   +1 more source

Predictors of Cephalic Vaginal Delivery Following External Cephalic Version: An Eight-Year Single-Centre Study of 447 Cases

Obstetrics and Gynecology International, 2017
Introduction. Our study aims to investigate and evaluate (1) rates of success of ECV for breech presentation at term at the Royal Women’s Hospital in comparison to international standards; (2) mode of delivery following ECV; (3) factors influencing ...
Natalie Kew, Jacobus DuPlessis, Domenic La Paglia, Katherine Williams   +3 more
doaj   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

The Anatomical Record, Volume 309, Issue 10, Page 2636-2655, October 2026.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe, Phil R. Bell, Ian Baylatry, Robin Sissons, Corwin Sullivan   +4 more
wiley   +1 more source

Impact of Task Trainer‐Based Training on Medical Students' Technical Skills, Nontechnical Skills, and Confidence in Peripheral Intravenous Cannulation: A Single‐Group Pre–Post Study

Health Science Reports, Volume 9, Issue 10, October 2026.
ABSTRACT Background and Aims Peripheral intravenous (IV) cannulation is a fundamental clinical skill that requires both technical precision and effective patient communication. Despite its frequency in clinical practice, many medical trainees report insufficient confidence and limited opportunities for supervised practice.
Maher Abdessater, Ramy Touma Sawaya, Sandra Elias, Joanne El Turk, Pascal Roquet, Raghid El Khoury   +5 more
wiley   +1 more source

Preoperative Predictors of Successful External Cephalic Version with Breech Presentation at Term: A Single-site Study

Clinical and Experimental Obstetrics & Gynecology
Background: To determine the factors associated with successful external cephalic version (ECV) of breech presentation at term in China.
Zhengrong Duan, Xiaoying Zhou, Aner Chen, Xiaobo He, Yinfen Wang   +4 more
doaj   +1 more source

Antenatal Prediction of Shoulder Dystocia and Birth Trauma Using Routine Maternal and Ultrasound Variables: Retrospective Cohort Study

BJOG: An International Journal of Obstetrics &Gynaecology, Volume 133, Issue 11, Page 1996-2002, October 2026.
ABSTRACT Objective To develop antenatal prediction models for shoulder dystocia and birth trauma using routinely collected maternal and sonographic variables. Design Retrospective cohort study. Setting Single tertiary referral centre in the UK. Population or Sample All singleton term liveborn pregnancies delivered between January 2016 and November 2024
Anat Schwartz, Monica Minopoli, Chiara Di Ilio, Daniele Di Mascio, Amaranth Bhide, Basky Thilaganathan   +5 more
wiley   +1 more source

SUCCESS OF EXTERNAL CEPHALIC VERSION WITH TERBUTALINE AS TOCOLYTIC AGENT

Khyber Medical University Journal, 2017
OBJECTIVE:  To find out the role of Terbutaline in external cephalic version (ECV) in terms of successful version to cephalic presentation. METHODS:  This observational study was conducted in Peshawar Health Center (PHC) University Town, Peshawar ...
Bushra Rauf, Rukhsana Karim
doaj