Results 51 to 60 of about 11,219 (247)

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Evaluating sleepiness in operating room settings among anesthesia technicians [PDF]

Eur Psychiatry
IntroductionAnesthesia technicians play a crucial role in operating room ensuring the conduct of anesthesia procedures and monitoring patients. However, the demanding nature of their work involving irregular hours, alertness, extended hours in addition to the exposure to anesthetic agents may influence their performance and vigilance.ObjectivesThe aim ...
Ghrab M, Sellami I, Haddar A, Feki A, Hajjaji M, Masmoudi M, Jmal Hammami K.   +6 more
europepmc   +2 more sources

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Perceptions of Patient Safety Culture among Operating Room Staff in Iran: A Questionnaire-Based Study [PDF]

Patient Safety and Quality Improvement Journal
Introduction: This study aimed to assess the operating room (OR) staff’s perception of patient safety culture in a dynamic and demanding setting where reducing human errors is critical.Materials and Methods: This cross-sectional, descriptive study was ...
Roohangiz Norouzinia, Leyla Sadati, Hosein Ghasemi   +2 more
doaj   +1 more source

Radiation Safety For Operating Room Technicians

, 2023
Radiation safety is an important consideration for operating room technicians, in procedures that involve the use of fluoroscopy or other imaging technologies that emit ionizing radiation. Radiation safety is essential to safeguard human health, minimize radiation exposure, optimize medical radiation use, protect the environment, and comply with ...
SOYAL, Halil, ORTABAĞ, Tülay
openaire   +3 more sources

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

‘Can you hear me?’ Barriers to and facilitators of communication in the presence of noise in the operating room

Journal of Perioperative Nursing
Aim: The aim of this study was to explore health professionals’ perceptions of the impact of noise on communication in the operating room. Sample and setting: Health professionals working in the operating room at a tertiary, affiliated, major ...
Louise Grant, Pat Nicholson, Bronwyn Davidson, Elizabeth Manias   +3 more
doaj   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Untethered and HIPAA-compliant Interactive Livestreaming of Surgery to Residents and Medical Students

Plastic and Reconstructive Surgery, Global Open, 2020
Summary:. Traditional livestreaming of surgery to an audience requires stationary video broadcasting infrastructure, with viewers congregating in front of a screen, while audiovisual technicians provide support in the background.
James C. Yuen, MD, Santiago R. Gonzalez, MD, MPH, Tamara Osborn, MD, Muhammad Abu-Rmaileh, BS   +3 more
doaj   +1 more source