Results 31 to 40 of about 6,431,561 (237)

Effect of Zolpidem and Enhanced Expiratory Rebreathing Space on Complex Sleep Apnea [PDF]

open access: yesSleep Medicine Research, 2011
Treatment-emergent central sleep apnea has been referred to as ‘complex sleep apnea’, where apparently obstructive respiratory events convert to central apneas with application of positive airway pressure.
Chang-Ho Yun, Robert J. Thomas
doaj   +1 more source

A System for Monitoring Breathing Activity Using an Ultrasonic Radar Detection with Low Power Consumption

open access: yesJournal of Sensor and Actuator Networks, 2019
Continuous monitoring of breathing activity plays a major role in detecting and classifying a breathing abnormality. This work aims to facilitate detection of abnormal breathing syndromes, including tachypnea, bradypnea, central apnea, and irregular ...
Ali Al-Naji   +3 more
doaj   +1 more source

Severe sleep apnea, Cheyne-Stokes respiration and desaturation in patients with decompensated heart failure at high altitude [PDF]

open access: yesSleep Science, 2018
Objectives: To determine the sleep-disordered breathing in patients with decompensated HF (DHF) at an altitude of 2640m. Methods: Polysomnogram during the first 48 hours of admission in patients hospitalized for DHF.
Leslie Vargas-Ramirez   +3 more
doaj   +1 more source

Rapid eye movement dependent central apnea with periodic leg movements

open access: yesAnnals of Indian Academy of Neurology, 2013
Central sleep apnea is a period of at least 10 s without airflow, during which no ventilatory effort is present. Most of the central apneas occur in Non-Rapid eye movement (NREM) sleep.
Melike Yüceege   +3 more
doaj   +1 more source

[Central apneas and cardiovascular diseases].

open access: yesGiornale italiano di cardiologia (2006), 2023
Central apneas (CA) and periodic breathing (PB) are the most common related breathing disorders in heart failure, being observed in up to 50% of patients. Once considered only a sleep-related phenomenon, actually CA/PB occur across the whole 24 h period and their presence in the awake patient even in the upright position and during physical effort has ...
Gentile, Francesco   +9 more
openaire   +2 more sources

The lesion site of organophosphorus-induced central apnea and the effects of antidotes

open access: yesScientific Reports, 2023
Organophosphorus poisoning kills individuals by causing central apnea; however, the underlying cause of death remains unclear. Following findings that the pre-Bötzinger complex impairment alone does not account for central apnea, we analyzed the effect ...
Kazuhito Nomura   +3 more
doaj   +1 more source

Advances in management of central apnea

open access: yes, 2021
Central sleep apnea (CSA) is a condition characterized by cyclic or intermittent transient reduction or interruption of airflow during sleep, in absence of any concomitant respiratory effort to contrast such event.
Priola R.   +3 more
core  

Cardioversion of atrial fibrillation does not affect obstructive sleep apnea

open access: yesUpsala Journal of Medical Sciences, 2017
Background: Sleep apnea is common in patients with atrial fibrillation, but the effect of the cardioversion of atrial fibrillation to sinus rhythm on central and obstructive apneas is mainly unknown.
Niklas Höglund   +4 more
doaj   +1 more source

Central sleep apnea in obese children with sleep-disordered breathing

open access: yes, 2017
OBJECTIVES: In contrast to obstructive sleep apnea (OSA), central sleep apnea (CSA) in obese children has received lesser attention. As pediatric CSA is more prevalent than expected and adversely impacts health, this study aims to elucidate the major ...
Chou, C. H.;Kang, K. T.;Weng, W. C.;Lee, P. L.;Hsu, W. C.   +1 more
core   +1 more source

A Two‐Stage Questionnaire and Actigraphy Screening for iRBD in a Multicenter Retrospective Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid‐eye‐movement sleep behavior disorder is a prodromal marker of synucleinopathies. However, most cases remain undiagnosed due to the insufficient predictive value of questionnaires and limited access to confirmatory video‐polysomnography. We assessed a two‐stage screening strategy combining a brief questionnaire on rapid‐
Caleb A. Massimi   +17 more
wiley   +1 more source

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