Results 51 to 60 of about 5,254,089 (383)

INFLATION PRESSURE, GASTRIC INSUFFLATION AND RAPID SEQUENCE INDUCTION [PDF]

open access: yesBritish Journal of Anaesthesia, 1987
An investigation was carried out into the relationship between the inflation pressures of normally compliant lungs and the airways pressure necessary to produce the insufflation of gas to the stomach. This relationship was examined during manual ventilation with a mask, using a rapid sequence induction technique.
E G, Lawes, I, Campbell, D, Mercer
openaire   +2 more sources

A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento   +3 more
wiley   +1 more source

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto   +12 more
wiley   +1 more source

Effects of Some Properties of Drive Tires Used in Horticultural Tractors on Tractive Performance

open access: yesJournal of Agricultural Sciences, 2017
Many studies on tractive performance of tractor tires have been carried out to solve soil-wheel interaction problems in the last decades. The purpose of this study is to experimentally determine effects on tractive performance of radial and bias-ply ...
Kazım Çarman, Şerafettin Ekinci
doaj  

Numerical Simulation of Grounding Characteristics and Temperature Field of Mine Tires under Multiple Working Conditions

open access: yesAdvances in Polymer Technology, 2022
Mine tires are an essential and expensive component of heavy mining machinery. This study explored the grounding characteristics and temperature field distribution of mining tires during driving as well as the relationships between the maximum ...
Jinquan Guo   +5 more
doaj   +1 more source

Does minimum wage affect inflation?

open access: yesEkonomista, 2022
This study examines the relationship between minimum wage increases and the inflation rate. Data from 16 Polish regional labor markets in 2003-2020 are used to analyze the pass-through effect of the minimum wage on inflation.
Aleksandra Majchrowska
doaj   +1 more source

Optimizing lung aeration at birth using a sustained inflation and positive pressure ventilation in preterm rabbits

open access: yesPediatric Research, 2016
Background:A sustained inflation (SI) facilitates lung aeration, but the most effective pressure and duration are unknown. We investigated the effect of gestational age (GA) and airway liquid volume on the required inflation pressure and SI duration ...
A. T. te Pas   +8 more
semanticscholar   +1 more source

Perceived Impacts and Predictors of Cannabis Products used by Rheumatology Patients in Alberta: A Multivariable Analysis of Cross‐sectional Survey Data

open access: yesArthritis Care &Research, Accepted Article.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among rheumatology patients, and their associations with patient factors, patient reported perceived side effects and positive impacts. Methods An online survey (delivered from March to November 2022) was distributed by Alberta Health Services to ...
Susan Zhang   +10 more
wiley   +1 more source

Intraaortic Balloon Pump Counterpulsation and Cerebral Autoregulation: an observational study

open access: yesBMC Anesthesiology, 2010
Background The use of Intra-aortic counterpulsation is a well established supportive therapy for patients in cardiac failure or after cardiac surgery.
Boots Rob   +6 more
doaj   +1 more source

Prosthetic urinary sphincter [PDF]

open access: yes, 1981
A pump/valve unit for controlling the inflation and deflation of a urethral collar in a prosthetic urinary sphincter device is described. A compressible bulb pump defining a reservoir was integrated with a valve unit for implantation.
Helms, C. R., Smyly, H. M.
core   +1 more source

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