Code : 9345-350883      Created Date : Saturday, February 6, 2016   Visit : 1478

7th world congress of the world sleep federation

The report of 7th world congress of the world sleep federation by Dr. Zahra Banafsheh Alemohammad
Application Code :
306-0215-0138
 
Created Date : Saturday, November 21, 2015 08:49:53Update Date : Saturday, January 9, 2016 09:01:06
IP Address : 194.225.214.36Submit Date : Saturday, January 9, 2016 09:01:21Email : alemohammadz@sina.tums.ac.ir
Personal Information
Name : Zahra Banafsheh
Surname : Alemohammad
School/Research center : School of Medicine
If you choose other, please name your Research center :  
Position : Assistant professor
Tel : +98-21-55677333
Information of Congress
Title of the Congress : 7th world congress of the world sleep federation
Title of your Abstract : Comparing a Portable Sleep Apnea Screener with Standard Polysomnography in Sleep Clinic Patients
Destination Country : Turkey
From : Saturday, October 31, 2015
To : Tuesday, November 3, 2015
Abstract(Please copy/paste the abstract send to the congress) : OBJECTIVES: Obstructive sleep apnea (OSA) is a common disease with serious consequences. Many portable devices have been developed to overwhelm some of limitations in the accessibility of the gold standard test, polysomnography (PSG). This study compares a portable sleep apnea screener to PSG in a sleep clinic population.
METHODS: Patients admitted to the sleep lab with OSA or other sleep disorders were recruited during a 3-month period. These participants underwent one night simultaneous recording of PSG and a double channel portable sleep apnea screener in the laboratory. A sleep physician (certified by board of registered polysomnographic technologists) scored the PSGs manually according to standard criteria. Portable sleep apnea screener data were analyzed automatically with the manufacturer’s proprietary software. We compared the apnea–hypopnea indices (AHI) from the PSG and the portable sleep apnea screener to assess the specificity and sensitivity of the device.
RESULTS: One hundred and twenty patients completed the study. The mean age of the participants was 42.4. Mean AHI from PSG and portable device were 31.7 and 30.8 respectively. Using a variety of AHI cutoff values (5, 10, 15, and 30) the sensitivities of the portable device were 96.9%, 88.6%, 87.2%, and 79.6% and the specificities were 45.5%, 71.9%, 69.0% and 90.1% respectively.
CONCLUSION: In sleep clinic patients, portable device demonstrated acceptable sensitivity and specificity in the lab when compared to standard PSG. The screening capability in the home needs to be verified by further evaluation.
Keywords of your Abstract : polysomnography, portable monitoring, apnea
Acceptance Letter : http://gsia.tums.ac.ir/images/UserFiles/27859/Forms/306/نامه_پذيرش_مقاله.pdf
The presentation : Poster
The Cover of Abstract book : http://gsia.tums.ac.ir/images/UserFiles/27859/Forms/306/جلد_كتابچه_خلاصه_مقالات.pdf
Published abstract in the abstract book with the related code : http://gsia.tums.ac.ir/images/UserFiles/27859/Forms/306/خلاصه_مقاله_در_كتابچه.pdf
Where has your abstract been indexed? : none
If you choose other, please name :  
The Congress Reporting Form
How many volunteers were present at the Congress? : Nearly 1100 participants
Delegates from which countries presented in the congress? : Australia, United States, Japan, Canada, Russian
Federation, Belgium, United Kingdom, Egypt, Greece, Sweden, ...
Were the delegates of any other organizations present in the congress? : Yes
If yes, please write the names of the organizations in the box : European Sleep Research Society, Turkish Sleep Medicine Association
What were the responses to your talking points? Were specific questions or concerns raised? : They concerned how we could prepare our diagnostic devices such as portable sleep apnea screener or standard polysomnography.
If you met staff members, please list their full names & positions. : Professor Morin, 
Professor Mary Carskadon, 
Professor Colin Sullivan, the inventor of continuous positive airway pressure (CPAP)
Please inform us if there are any follow up actions we need to talk with the members of the congress : World Sleep Society (WSS), founded by the World Association of Sleep Medicine and the World Sleep Federation invites sleep specialists to contribute to the development the educational curriculum and Sleep Specialist Certification Examination by participating in one of two committees: the Education Committee or the Examination Committee. We need your kind support to join the World Sleep Society as an Associate Member.
Your experiences about the travel processes(Providing ticket, accommodation,...) : It was easy to provide ticket for Istanbul as no visa required.
Please give a briefing of your own observations and outcomes of the congress: : In spite of the Election Day and unfavorable rumours, nearly 1100 participants have gathered in Istanbul to meet, exchange experience and learn about the latest news and state-of-the art in sleep research and sleep medicine. Five parallel tracks ensured that there was a keynote, a symposium, a teaching course, an oral, and video or poster session worth to attend for me, at each hour of the day. It was a great experience especially that it was the first time I attend an international congress. Also, the beautiful city of Istanbul has been welcoming as ever, with many opportunities to enjoy. 
Last but not the least; I would like to thank my teacher for his guidance and support as well as my University, Tehran University of Medical Sciences.

 

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