EKG

Oct 17, 2018 by in NEUROLOGY Comments Off on EKG

EKG James D. Geyer, MD Paul R. Carney, MD FIGURE 9-1 Polysomnogram: CPAP montage (prior display montage); 30 second page. Clinical: 56-year-old man with snoring and excessive daytime sleepiness. Staging:…

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Artifacts

Oct 17, 2018 by in NEUROLOGY Comments Off on Artifacts

Artifacts James D. Geyer, MD Paul R. Carney, MD Key for Channels Used in the Examples Provided The standard polysomnogram montage was used and included the following: Electro-oculogram (left, LOC-A2;…

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EEG Abnormalities

Oct 17, 2018 by in NEUROLOGY Comments Off on EEG Abnormalities

EEG Abnormalities James D. Geyer, MD Paul R. Carney, MD FIGURE 7-1 Polysomnogram: Standard montage with intrathoracic pressure monitoring (prior display montage); 30 second page. Clinical: 29-year-old woman with complex…

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Parasomnias

Oct 17, 2018 by in NEUROLOGY Comments Off on Parasomnias

Parasomnias James D. Geyer, MD Paul R. Carney, MD FIGURE 6-1 Polysomnogram: Expanded EEG montage (prior display montage); 30 second page. Clinical: 41-year-old man with witnessed apneas and tooth grinding….

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Breathing Disorders

Oct 17, 2018 by in NEUROLOGY Comments Off on Breathing Disorders

Breathing Disorders James D. Geyer, MD Paul R. Carney, MD FIGURE 4-1 Strip chart: Position chart and pulse oximetry. Clinical: 46-year-old obese man with severe obstructive sleep apnea. Pulse oximetry:…

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Limb Movement Disorders

Oct 17, 2018 by in NEUROLOGY Comments Off on Limb Movement Disorders

Limb Movement Disorders James D. Geyer, MD Paul R. Carney, MD FIGURE 5-1 Polysomnogram: Standard montage (prior display montage); 60 second page. Clinical: 58-year-old woman with a low back injury…

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Sleep Staging

Oct 17, 2018 by in NEUROLOGY Comments Off on Sleep Staging

Sleep Staging James D. Geyer, MD Paul R. Carney, MD FIGURE 2-1 Polysomnogram: CPAP montage; 30 second page. Clinical: 29-year-old man. Staging: Stage wake. There is a well-modulated alpha rhythm….

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MSLT/MWT

Oct 17, 2018 by in NEUROLOGY Comments Off on MSLT/MWT

MSLT/MWT James D. Geyer, MD Paul R. Carney, MD FIGURE 3-1 Multiple Sleep Latency Test; 30 second page. Clinical: 32-year-old man with excessive daytime sleepiness. Staging: Stage W—Wakefulness. There is…

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Introduction to Sleep and Polysomnography

Oct 17, 2018 by in NEUROLOGY Comments Off on Introduction to Sleep and Polysomnography

Introduction to Sleep and Polysomnography James D. Geyer, MD Paul R. Carney, MD Overview of Sleep Stages and Cycles The monitoring of sleep is complex and requires a distinct skill…

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