Introduction: Hysteroscopy is a commonly used surgical procedure several anesthetic techniques are used. The objective of our study was to compare spinal anesthesia and general with laryngeal mask for the realization hysteroscopy. Materiel Methods: This prospective randomized conducted in operating theater Mohamed V Instructional Hospital, including all patients classified ASA I II, scheduled P...

Single-use plastic masks had been widely used in the background of COVID-19, which became potential source microplastics. This study focused on release and characterization microplastics non-plastic microparticles from single-use surgical (SMs) under simulated environmental conditions. In this work, we found that most were released SMs UV exposure (120.00 ± 17.44 items/mask). Mechanical abrasio...

Objectives:To determine the gap between knowledge and practices of using face masks respirators among PakistaniHealth care professionals (HCPs) during peak first wave COVID-19. Study Design Settings:A Cross-sectional online survey HCPs from different parts country was conductedfrom April-July 2020. Methodology:A self-administered questionnaire created guidelines issued by World Health Organizat...

In order to prevent the spread of Covid 19, most countries have made face masks compulsory. Millions are disposed daily in community. Therefore, aim present research work is carry out pyrolysis and combustion process mask a thermogravimetric machine. The kinetic parameter activation energy was calculated using model-free methods (Flynn-Wall-Ozawa, Kissinger-Akihara-Sunose, Starink) at four diff...

Facemasks have been widely used in hospitals, especially since the emergence of coronavirus 2019 (COVID-19) pandemic, often severely affecting respiratory functions. Masks protect patients from contagious airborne transmission, and are thus more specifically important for chronic disease (CRD) patients. However, masks also increase air resistance work breathing, which may impact pulmonary auscu...

The increase in core temperature during exercise a hot environment causes hyperventilation (hyperthermia-induced hyperventilation), which decreases the partial pressure of arterial blood carbon dioxide. However, effects on body wearing surgical mask that would cause hyperthermia-induced have not been clarified. Therefore, we investigated such effects. Ten healthy men participated study. A 44-mi...

Airway management following severe gasoline burn injury can be difficult. Because patients with severe burns may be treated at a variety of hospitals that provide emergent care, it is valuable for Certified Registered Nurse Anesthetists who work in such facilities to have an understanding of the care of these patients. Airway management is an extremely important consideration in the care of bur...

It has long been recognized that visual damage may follow the administration of anesthesia. In 1937, Guedel noted “We still see too much conjunctivitis and traumatic keratitis following anesthesia”1. The injuries at that time were attributed to open drop ether through a gauze covered mask in hard to handle subjects who half opened their eyes during light anesthesia (the patient was deemed in pa...