Results 61 to 70 of about 4,370,137 (193)

Flow-controlled One-lung Ventilation During Carinal Sleeve Reconstruction: Anaesthetic Management and Technical Feasibility

Turkish Journal of Anaesthesiology and Reanimation
Carinal sleeve resection with reconstruction represents one of the most challenging thoracic surgical procedures and requires meticulous anaesthetic management to maintain adequate gas exchange within a shared and surgically interrupted airway while ...
Cansu Kılınç Berktaş, Emine Şeyda Teloğlu, Funda Gümüş Özcan, Ece Yasemin Demirkol   +3 more
doaj   +1 more source

Thoracic Anesthesia and Cross Field Ventilation for Tracheobronchial Injuries: A Challenge for Anesthesiologists

Case Reports in Anesthesiology, 2014
Tracheobronchial injuries are rare but life threatening sequel of blunt chest trauma. Due to the difficult nature of these injuries and the demanding attributes of the involved surgery, the anesthesiologist faces tough challenges while securing the ...
Sankalp Sehgal, Joshua C. Chance, Matthew A. Steliga   +2 more
doaj   +1 more source

Coupled Simulations of Indoor-Outdoor Flow Fields for Cross-Ventilation of a Building in a Simplified Urban Array

Atmosphere, 2018
Computational fluid dynamics simulations with a Reynolds-averaged Navier-Stokes model were performed for flow fields over a building array and inside a building in the array with different building opening positions. Ten combinations of opening locations
Yuki Murakami, Naoki Ikegaya, Aya Hagishima, Jun Tanimoto   +3 more
doaj   +1 more source

Analysis of Ventilation Efficiency and Effective Ventilation Flow Rate for Wind-driven Single-sided Ventilation Buildings

Aerosol and Air Quality Research, 2020
Natural ventilation can be categorized into single-sided ventilation and cross-ventilation. Based on the air flow mechanism of a single-sided wind-driven natural ventilation, the effective ventilation flow rates in buildings are different from the air ...
Junli Zhou, Yong Hua, Yuan Xiao, Cheng Ye, Wei Yang   +4 more
doaj   +1 more source

Evaluation of Airborne Infection Risk in a School Using Multizone Simulation: Pathogen Transmission Between Students in Different Classrooms Through Corridors

Aerosol and Air Quality Research
Background Airborne infections in school environments are influenced not only by conditions within individual classrooms but also by pathogen transmission through shared spaces such as corridors. Effective ventilation strategies are essential to mitigate
Sungjae Park, Jungwoo Park, Jungho Hwang
doaj   +1 more source

Experimental Validation of the Potential of Cross-Ventilation Strategy as a Natural Cooling Technique Integrated in a Real Historic Building

Applied Sciences
Natural ventilation in hot climates represents a key strategy to reduce the dependence on mechanical cooling systems, especially in historic buildings, where it is essential to balance thermal comfort and heritage conservation.
Teresa Palomo Amores, Francisco Ruda Sarria, Daniel Castro Medina, Teresa Cano Valera, José Sánchez Ramos, Servando Álvarez Domínguez   +5 more
doaj   +1 more source

Burden on caregivers of ventilator-dependent patients

Medicine, 2017
Caring for prolonged mechanical ventilation (PMV) patients imposes heavy psychological, physical, social, and financial burdens on caregivers. Currently, studies regarding the burden on caregivers of PMV patients are scant; therefore, the present study investigated the burden on caregivers of PMV patients.This cross-sectional study was approved by the ...
Liu, Jui-Fang, Lu, Man-Chi, Fang, Tien-Pei, Yu, Hong-Ren, Lin, Hui-Ling, Fang, Der-Long   +5 more
openaire   +2 more sources

Ventilation System: A Tool for Energy Conservation in the Homes of Hyderabad, Pakistan

Journal of Art, Architecture and Built Environment
Ventilation in buildings is very important for many reasons including human comfort, energy conservation, thermal comfort, indoor ventilation, and environmental hazards.
Sabeen Shah, Hina Marvi, Sania Rehman Memon, Ira Kazi, Mehwish Soomro   +4 more
doaj   +1 more source

Hot-thermistor spirometry for the artificial ventilation of infants [PDF]

, 1982
Bibliography: leaves 230-245.This thesis describes equipment and techniques which were developed for use in monitoring mechanical aspects of artificial ventilation and optimising ventilation procedures.
Hughes, Timothy John
core   +1 more source

Effect of Tunnel Ventilation on Hydrogen Dispersion From Leaks in Hydrogen Fuel Cell Trucks

Energy Science & Engineering
The widespread adoption of hydrogen fuel cell trucks (HFCTs) depends on addressing hydrogen safety concerns, particularly in confined spaces like tunnels, where effective ventilation is crucial to prevent accumulation during leaks.
Limin Geng, Shiyu Shan, Zongxue Yan, Nan Gao, Dong Huang, Zhao Gao, Xinxin Cao   +6 more
doaj   +1 more source