Cognitive impairment in heart failure with Cheyne-Stokes respiration
نویسندگان
چکیده
منابع مشابه
Cognitive impairment in heart failure with Cheyne-Stokes respiration.
OBJECTIVES To document the degree of cognitive impairment in stable heart failure, and to determine its relation to the presence of Cheyne-Stokes respiration during sleep. SUBJECTS 104 heart failure patients and 21 healthy normal volunteers. METHODS Overnight oximetry was used (previously validated as a screening tool for Cheyne-Stokes respiration in heart failure). Cognitive function was a...
متن کاملCheyne-Stokes respiration in congestive heart failure.
Cheyne-Stokes respiration is an abnormal breathing pattern which commonly occurs in patients with decompensated congestive heart failure and neurologic diseases, in whom periods of tachypnea and hyperpnea alternate with periods of apnea. In the majority of these patients, the ventilatory patterns may not be recognized, and the clinical features are generally dominated by the underlying disease ...
متن کاملCheyne-Stokes respiration in patients with congestive heart failure.
Cheyne-Stokes Respiration (CSR) is a breathing pattern characterised by rhythmic oscillation of tidal volume with regularly recurring periods of hyperpnoea, hypopnoea and apnoea. CSR is no longer solely regarded as a symptom of severe congestive heart failure (CHF), but has been recognised as an independent risk factor for worsening heart failure and reduced survival in patients with CHF. CSR i...
متن کاملAssisted ventilation for heart failure patients with Cheyne-Stokes respiration.
Patients with chronic congestive cardiac failure (CCF) frequently suffer from central sleep apnoea syndrome (CSAS). Continuous positive airway pressure (CPAP) has been suggested as a treatment. The authors hypothesised that bilevel ventilation might be easier to initiate and superior to CPAP at correcting the sleep-related abnormality of breathing in patients with CCF. After excluding those wit...
متن کاملCheyne-Stokes respiration in patients hospitalised for heart failure
BACKGROUND Previous studies showing a strong relationship between Cheyne-Stokes respiration and the severity of left ventricular systolic dysfunction have usually been done in selected patient populations with lower age and a higher proportion of males than the "typical" in-hospital patient with heart failure. The purpose of the present study was test the strength of this relationship in unsele...
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ژورنال
عنوان ژورنال: Heart
سال: 2001
ISSN: 0007-0769
DOI: 10.1136/heart.85.1.18