Results 11 to 20 of about 9,820 (213)

Aerosol protection using modified N95 respirator during upper gastrointestinal endoscopy: a randomized controlled trial [PDF]

open access: yesClinical Endoscopy
Background/Aims The coronavirus disease 2019 pandemic has affected the worldwide practice of upper gastrointestinal endoscopy. Here we designed a modified N95 respirator with a channel for endoscope insertion and evaluated its efficacy in upper ...
Chawisa Nampoolsuksan   +12 more
doaj   +2 more sources

N95 Respirator Alternatives and Conservation Strategies. [PDF]

open access: yesAnesth Analg, 2020
Wong BJ   +6 more
europepmc   +4 more sources

A Study of Strategies to Achieve Proper N95 Respirator Use by Regular N95 Respirator

open access: yesBiomedical Sciences and Clinical Medicine
OBJECTIVE To explore different strategies for achieving proper use of N95 respirators by hospital staff, including viewing the donning process in a mirror, receiving assistance from a Buddy during donning, and using a bouffant cap to cover the hair
Nuttakarn Tontiruck   +3 more
doaj   +2 more sources

Cardiopulmonary Physiology Effects of Wearing a Surgical Mask Versus an N95 Respirator in Patients with COPD during Walking: a Randomized Crossover Controlled Trial [PDF]

open access: yesZhongguo quanke yixue, 2023
Background During the COVID-19 pandemic, wearing masks and maintaining social distancing have become common personal protective measures. However, there is little research on alterations in cardiopulmonary function of patients with chronic obstructive ...
LIU Jian, ZHANG Tianyi, AILIZHATI ·Aizezi, CHANG Ruijing, ZHANG Jianli, WANG Wan, JIANG Peng
doaj   +1 more source

Filtering Facepiece Respirator (N95 Respirator) Reprocessing [PDF]

open access: yesJAMA, 2021
The COVID-19 pandemic has resulted in a persistent shortage of personal protective equipment; therefore, a need exists for hospitals to reprocess filtering facepiece respirators (FFRs), such as N95 respirators.To perform a systematic review to evaluate the evidence on effectiveness and feasibility of different processes used for decontaminating N95 ...
Max A, Schumm   +4 more
openaire   +2 more sources

Effect of Surgical Masks and N95 Respirators on Anxiety

open access: yesNeuropsychiatric Disease and Treatment
Yan Zhang,1,* Qiongyao Yang,2– 4,* Qianru Ma,5,* Yuanxiong Wu,5,* Yue Wang,2– 4 Chuanchuan Chen,2– 4 Yitan Yao,2– 4 Ziqiao Feng,2,3 Xiaoping Yuan,2,3 Shengya Shi,2,3 Kai Zhang2,3 1Department of Pneumology, Second People’s Hospital of ...
Zhang Y   +10 more
doaj   +3 more sources

Integrated photothermal decontamination device for N95 respirators [PDF]

open access: yesScientific Reports, 2021
AbstractThe severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) responsible for the COVID-19 global pandemic has infected over 25 million people worldwide and resulted in the death of millions. The COVID-19 pandemic has also resulted in a shortage of personal protective equipment (PPE) in many regions around the world, particularly in middle ...
Muñoz, Marcelo   +9 more
openaire   +3 more sources

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