TITLE

Detection of sleep apnea-hypopnea syndrome with ECG derived respiration in Chinese population

AUTHOR(S)
Guang-Ming Tong; Hai-Cheng Zhang; Ji-Hong Guo; Fang Han
PUB. DATE
June 2014
SOURCE
International Journal of Clinical & Experimental Medicine;2014, Vol. 7 Issue 5, p1269
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Evaluation of sleep apnea-hypopnea syndrome (SAHS) is mainly based on the polysomnogram (PSG), which is considered as the golden diagnostic criteria. As a novel noninvasive and low cost alternative method to detect SAHS patients, the diagnostic power of ECG-derived respiration (EDR) hasn't been well determined. In light of this, we tested whether EDR can be utilized as a feasible tool to diagnose SAHS in Chinese patients. Overnight sleep investigation was performed in 120 subjects using polysomnogram (PSG) and 24-hour ambulatory electrocardiogram (AECG). The apnea hypopnea index (AHI) was calculated from EDR and PSG respectively. With EDR assessments, 77 subjects were determined as SAHS (+), 43 were diagnosed as SAHS (-). The diagnostic accordance rate was 87.5% and the area under curve was 0.938. The coefficient correlation of AHI between EDR and PSG was 0.879 (P <0.001), while the correlation of maximum apnea and hypopnea time duration were 0.716 (P <0.001) and 0.281 (P <0.005), respectively. All correlations were statistically significant (P <0.01). EDR can be used as a practical tool for the diagnosis of SAHS.
ACCESSION #
96422487

 

Related Articles

  • Home-based diagnosis of sleep apnea.  // Internal Medicine Alert;9/29/2010 Clinical Briefs, p144 

    The article presents a study in comparing home-based diagnosis of obstructive sleep apnea (OSA) and treatment of overnight polysomnography (OPSG) for the assessment of potential OSA associated to clinical manifestations.

  • Diagnostic performance of single airflow channel recording (ApneaLink) in home diagnosis of sleep apnea. Ragette, Regine; Wang, Yi; Weinreich, Gerhard; Teschler, Helmut // Sleep & Breathing;Jun2010, Vol. 14 Issue 2, p109 

    ApneaLink is a novel single-channel screening device for sleep apnea detection which is based on pressure-transduced measurement of oronasal airflow, summarised as respiratory disturbance index per hour of recording time (RDIApneaLink). We tested ApneaLink's diagnostic performance in a patient...

  • A new tool for QT interval analysis during sleep in healthy and obstructive sleep apnea subjects: a study on women. Alican KAYA, Kemal; YILMAZ, Bülent // Turkish Journal of Electrical Engineering & Computer Sciences;2013, Vol. 21 Issue 5, p1504 

    By monitoring the Q wave/T wave (QT) interval computed from electrocardiography (ECG) signals during sleep, it is possible to create a link between the ventricular repolarization and sleep stages. In this study, we aimed to find a robust and simple approach to automatically determine the...

  • Cross Signal Identification for PSG Applications. Carmen Grigorş; Grigorş, Victor; Boişteanu, Daniela // Proceedings of World Academy of Science: Engineering & Technolog;Oct2008, Vol. 46, p396 

    The standard investigational method for obstructive sleep apnea syndrome (OSAS) diagnosis is polysomnography (PSG), which consists of a simultaneous, usually overnight recording of multiple electro-physiological signals related to sleep and wakefulness. This is an expensive, encumbering and not...

  • The prevalence of obstructive sleep apnoea syndrome in ankylosing spondylitis patients. Özlem Solak; Fatma Fidan; Ümit Dündar; Aycan Türel; Abdullah Ayçiçek; Vural Kavuncu; Mehmet Ünlü // Rheumatology;Apr2009, Vol. 48 Issue 4, p433 

    Objective. To assess the prevalence of obstructive sleep apnoea syndrome (OSAS) in AS patients. Methods. Thirty-one patients with AS were included in the study. The demographic data, spinal mobility measures and Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) scores were recorded for...

  • Clinical Parameters in Obstructive Sleep Apnea: Are There Any Correlations? Jiun Fong Thong; Pang, Kenny P. // Journal of Otolaryngology -- Head & Neck Surgery;Dec2008, Vol. 37 Issue 6, p894 

    Objective: To assess the correlation between clinical symptoms and examination findings with severity of obstructive sleep apnea (OSA). Design: Prospective observational study. Setting: Otorhinolaryngology sleep clinic in a tertiary referral centre, Participants: Consecutive patients referred to...

  • A Different Clinical Type of OSAS: REM-Related OSAS. Köseoğlu, Handan İnönü; Kanbay, Asiye; Demir, Osman // Eurasian Journal of Pulmonology;Aug2015, Vol. 17 Issue 2, p92 

    Objective: Rapid eye movement (REM) is an entity in which the collapsibility of upper respiratory tract increases. Different opinions have been proposed with regard to the definition of REM-related obstructive sleep apnea syndrome (OSAS). Some authors consider REM-related OSAS as the first...

  • Evaluating four -variable screening tool in european population of a sleep clinic for assessing obstructive sleep apnea syndrome. Pataka, Athanasia; Kotoulas, Seraphim; Sourla, Evdokia; Akritidou, Sofia; Panagiotidou, Evangelia; Kalamaras, George; Fekete, Katalin; Argyropoulou, Paraskevi // Asian Journal of Medical Sciences;Mar/Apr2016, Vol. 7 Issue 2, p21 

    Background: Different questionnaires have been used to evaluate patients with Obstructive sleep apnea/hypopnea syndrome (OSAHS). The 4-Variable screening tool (4-V) was developed and validated in Asian population for identifying moderate to severe OSAHS. Aims and Objectives: To evaluate the...

  • ORMC offers relief for sufferers of sleep disorders.  // Hudson Valley Business Journal;1/28/2008, Vol. 19 Issue 4, p26 

    The article reports on the services of the Center for Sleep Medicine at Orange Regional Medical Center in Arden Hill campus in Goshen, New York. It states that the state-of-the-art facility offers the latest technology in diagnosing and treating sleep disorders in a comfortable setting. The...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics