Central sleep apnea with Cheyne-Stokes breathing (Q41276): Difference between revisions
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A apneia central do sono com respiração de Cheyne-Stokes é caracterizada por apneias predominantemente centrais ou hipopneias centrais, recorrentes (mais de cinco por hora), que se alternam com uma fase respiratória que exibe um padrão de fluxo (ou de volume corrente) em crescendo-decrescendo. A duração mais longa do ciclo respiratório (> 40 segundos) distingue a apneia do sono central com respiração de Cheyne-Stokes de outros tipos de apneia do sono central. A grande maioria dos pacientes com apneia do sono central com respiração de Cheyne-Stokes têm insuficiência cardíaca sistólica ou diastólica. Pacientes com apneia do sono central com respiração de Cheyne-Stokes têm a pressão parcial de dióxido de carbono (PaCO2) diurna normal ou baixa. O distúrbio é tipicamente associado a fibrilação/flutter atrial, insuficiência cardíaca congestiva ou um transtorno neurológico e é suficientemente grave para causar sintomas tais como sonolência diurna, sono agitado, despertar com dispneia, ou roncos._x000D_ _x000D_ NOTA: o diagnóstico definitivo requer evidência objetiva baseada na polissonografia. | |||
| description / en | description / en | ||
Central sleep apnoea with Cheyne-Stokes breathing is characterised by recurrent, predominantly central apnoeas or central hypopneas (more than five per hour) alternating with a respiratory phase exhibiting a crescendo-decrescendo pattern of flow (or tidal volume). The longer cycle length (> 40 seconds) distinguishes central sleep apnoea with Cheyne-Stokes breathing from other central sleep apnoea types. The vast majority of patients with Central sleep apnoea with Cheyne-Stokes breathing have either systolic or diastolic heart failure. Patients with Central sleep apnoea with Cheyne-Stokes breathing have normal or low daytime arterial partial pressure of carbon dioxide (PaCO2). The disturbance is typically associated with atrial fibrillation/flutter, congestive heart failure, or a neurological disorder and is sufficiently severe to cause symptoms such as daytime sleepiness, disturbed sleep, awakening with dyspnoea, or snoring. Note: A definitive diagnosis requires objective evidence based on polysomnography. | |||
Revision as of 07:23, 13 August 2026
Central sleep apnoea with Cheyne-Stokes breathing is characterised by recurrent, predominantly central apnoeas or central hypopneas (more than five per hour) alternating with a respiratory phase exhibiting a crescendo-decrescendo pattern of flow (or tidal volume). The longer cycle length (> 40 seconds) distinguishes central sleep apnoea with Cheyne-Stokes breathing from other central sleep apnoea types. The vast majority of patients with Central sleep apnoea with Cheyne-Stokes breathing have either systolic or diastolic heart failure. Patients with Central sleep apnoea with Cheyne-Stokes breathing have normal or low daytime arterial partial pressure of carbon dioxide (PaCO2). The disturbance is typically associated with atrial fibrillation/flutter, congestive heart failure, or a neurological disorder and is sufficiently severe to cause symptoms such as daytime sleepiness, disturbed sleep, awakening with dyspnoea, or snoring. Note: A definitive diagnosis requires objective evidence based on polysomnography.
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | 7A40.3 |
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| English | Central sleep apnea with Cheyne-Stokes breathing |
Central sleep apnoea with Cheyne-Stokes breathing is characterised by recurrent, predominantly central apnoeas or central hypopneas (more than five per hour) alternating with a respiratory phase exhibiting a crescendo-decrescendo pattern of flow (or tidal volume). The longer cycle length (> 40 seconds) distinguishes central sleep apnoea with Cheyne-Stokes breathing from other central sleep apnoea types. The vast majority of patients with Central sleep apnoea with Cheyne-Stokes breathing have either systolic or diastolic heart failure. Patients with Central sleep apnoea with Cheyne-Stokes breathing have normal or low daytime arterial partial pressure of carbon dioxide (PaCO2). The disturbance is typically associated with atrial fibrillation/flutter, congestive heart failure, or a neurological disorder and is sufficiently severe to cause symptoms such as daytime sleepiness, disturbed sleep, awakening with dyspnoea, or snoring. Note: A definitive diagnosis requires objective evidence based on polysomnography. |
