نتایج جستجو برای: bubble cpap

تعداد نتایج: 20496  

Journal: :Thorax 1995
R R Grunstein

CPAP should be considered the first line of treatment in patients with moderate to severe obstructive sleep apnoea. In our centre in Sydney this generally means patients with more than 20 apnoea/hypopnoeas per hour with repeated dips in oxyhaemoglobin saturation and usually some symptomatology. Despite this first line role of nasal CPAP, recent objective studies question whether earlier enthusi...

Journal: :International heart journal 2003
Aiman Tulaimat Babak Mokhlesi Damien Stevens

Adaptive servo-ventilation (ASV) has been attracting attention as a novel respiratory support therapy for heart failure (HF). However, the acute hemodynamic effects have not been compared between ASV and continuous positive airway pressure (CPAP) in HF patients.We studied 12 consecutive patients with stable chronic HF. Hemodynamic measurement was performed by right heart catheterization before ...

Journal: :Archives of disease in childhood. Fetal and neonatal edition 2012
David A Todd A Wright M Broom M Chauhan S Meskell C Cameron A M Perdomi M Rochefort L Jardine A Stewart B Shadbolt

BACKGROUND Controversy exists whether different continuous positive airway pressure (CPAP) weaning methods influence time to wean off CPAP, CPAP duration, oxygen duration, Bronchopulmonary Dysplasia (BPD) or length of admission. AIMS In a multicentre randomised controlled trial, the authors have primarily compared CPAP weaning methods impact on time to wean off CPAP and CPAP duration and seco...

Journal: :Chest 1999
J S Loredo S Ancoli-Israel J E Dimsdale

STUDY OBJECTIVES Continuous positive airway pressure (CPAP) therapy has become the treatment of choice for obstructive sleep apnea (OSA). However, the efficacy of CPAP therapy has not been evaluated against a suitable control. We investigated the effectiveness of CPAP therapy in improving sleep quality in patients with OSA. We hypothesized that CPAP improves sleep quality. PATIENTS Forty-eigh...

Journal: :American journal of respiratory and critical care medicine 2003
Michael F Fitzpatrick Christi E D Alloway Tracy M Wakeford Alistair W MacLean Peter W Munt Andrew G Day

Manual continuous positive airway pressure (CPAP) titration in a sleep laboratory is costly and limits access for diagnostic studies. Many factors affect CPAP compliance, but education and support, rather than in-laboratory CPAP titration, appear to be pivotal. Self-adjustment of CPAP at home will provide equal or superior efficacy in the treatment of obstructive sleep apnea (OSA) as compared w...

2012
Carl J. Stepnowsky Wei-Chung Mao Wayne A. Bardwell José S. Loredo Joel E. Dimsdale

Study Objectives. Continuous positive airway pressure (CPAP) therapy is efficacious for treating obstructive sleep apnea (OSA), but recent studies with placebo CPAP (CPAP administered at subtherapeutic pressure) have revealed nonspecific (or placebo) responses to CPAP treatment. This study examined baseline psychological factors associated with beneficial effects from placebo CPAP treatment. Pa...

Journal: :Respiratory care 2016
Hanna-Riikka Kreivi Paula Maasilta Adel Bachour

BACKGROUND The most common adverse effects of CPAP are related to the upper airways. We evaluated upper-airway symptoms before and after a CPAP trial as well as their effect on CPAP adherence. We also evaluated the effect of humidification added to CPAP therapy on upper-airway symptoms. METHODS We followed for 1 y 536 subjects with obstructive sleep apnea scheduled consecutively for CPAP init...

2017
Placide Ntigurirwa Kathy Mellor Daniel Langer Mari Evans Emily Robertson Lisine Tuyisenge Alan Groves Tom Lissauer

BACKGROUND A health partnership to improve hospital based neonatal care in Rwanda to reduce neonatal mortality was requested by the Rwandan Ministry of Health. Although many health system improvements have been made, there is a severe shortage of health professionals with neonatal training. METHODS Following a needs assessment, a health partnership grant for 2 years was obtained. A team of vo...

Journal: :research in cardiovascular medicine 0
mostafa alavi rajaie cardiovascular medical and research center, tehran university of medical sciences, tehran, ir iran behshid pakrooh rajaie cardiovascular medical and research center, tehran university of medical sciences, tehran, ir iran yalda mirmesdagh heart valve disease research center, rajaie cardiovascular medical and research center, tehran university of medical sciences, tehran, ir iran hooman bakhshandeh. rajaie cardiovascular medical and research center, tehran university of medical sciences, tehran, ir iran touraj babaee rajaie cardiovascular medical and research center, tehran university of medical sciences, tehran, ir iran saeid hosseini heart valve disease research center, rajaie cardiovascular medical and research center, tehran university of medical sciences, tehran, ir iran

conclusions: in the present study, applying positive airway pressure methods (cpap or imv) during cpb was associated with better postoperative abg measurements and (a-a) do2. results: the demographic data were similar in between three groups. graft number, pump time and preoperative abgs were not significantly different. postoperative pao2 were significantly higher in the cpap and imv groups an...

Journal: :American journal of respiratory and critical care medicine 1999
N McArdle G Devereux H Heidarnejad H M Engleman T W Mackay N J Douglas

Patients with the sleep apnea/hypopnea syndrome (SAHS) treated by nasal continuous positive airway pressure (CPAP) need to use CPAP long-term to prevent recurrence of symptoms. It is thus important to clarify the level of long-term CPAP use and the factors influencing long-term use. We examined determinants of objective CPAP use in 1, 211 consecutive patients with SAHS who were prescribed a CPA...

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