Relationships between ventilatory impairment, sleep hypoventilation and type 2 respiratory failure
نویسندگان
چکیده
منابع مشابه
Noninvasive ventilatory support during sleep improves respiratory failure in kyphoscoliosis.
We investigated the effect on daytime respiratory function and quality of sleep, of providing adequate ventilation either by intermittent positive pressure ventilation (IPPV) or by continuous positive airways pressure (CPAP) both administered through a nose mask in a group of seven patients with severe thoracic kyphoscoliosis. All night control sleep studies were performed with and without vent...
متن کاملAcute Respiratory Failure and Ventilatory Management
*Lieutenant Colonel, Medical Corps, U.S. Army; Department of Surgery, Critical Care Service, Brooke Army Medical Center, San Antonio, Texas 78234-6200 †Lieutenant Colonel, Medical Corps, U.S. Army Reserve; formerly, Director, Surgical Critical Care and Staff, General Surgery Service, Fitzsimons Army Medical Center, Aurora, Colorado 80045-5001; currently, Assistant Professor of Surgery and Criti...
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Background—Impairment of ventilatory efficiency in congestive heart failure (CHF) correlates well with symptomatology and contributes importantly to dyspnea. Methods and Results—We investigated 142 CHF patients (mean NYHA class, 2.6; mean maximum oxygen consumption [V̇O2max], 15.3 mL O2 z kg 21 z min; mean left ventricular ejection fraction [LVEF], 27%). Patients were compared with 101 healthy c...
متن کاملImpairment of ventilatory efficiency in heart failure.
Heart Failure To the Editor: In these days of high-technology cellular biology, it is always a great pleasure to read research relating to whole-body integrated physiology. Kleber and colleagues1 are to be congratulated on presenting important data relating to the survival of real patients with exercise impairment. There are a number of important issues that I would draw attention to. The patie...
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Chronic hypoventilation affects patients with disorders on any level of the respiratory system. The generation of respiratory impulses can be impaired in congenital disorders, such as central congenital alveolar hypoventilation, in alterations of the brain stem or complex diseases like obesity hypoventilation. The translation of the impulses via spinal cord and nerves to the respiratory muscles...
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ژورنال
عنوان ژورنال: Respirology
سال: 2014
ISSN: 1323-7799
DOI: 10.1111/resp.12376