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Single Channel ECG for Obstructive Sleep Apnea Severity Detection using a Deep Learning Approach [article]

Nannapas Banluesombatkul, Thanawin Rakthanmanon, Theerawit Wilaiprasitporn
<span title="2018-08-31">2018</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
It records many signals from the patient's body for at least one whole night and calculates the Apnea-Hypopnea Index (AHI) which is the number of apnea or hypopnea incidences per hour.  ...  The 15-second raw ECG records with apnea or hypopnea events were used with a series of deep learning models.  ...  They detected the sleep-onset period from the heart rate which is lower at that time than during wakefulness.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1808.10844v1">arXiv:1808.10844v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ctlpxk4tufb5lar5cnz4gagitu">fatcat:ctlpxk4tufb5lar5cnz4gagitu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200825010008/https://arxiv.org/pdf/1808.10844v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2c/13/2c137f9956cd54037da9796e822a1e44435a40ff.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1808.10844v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Differentiating Obstructive from Central and Complex Sleep Apnea Using an Automated Electrocardiogram-Based Method

Robert Joseph Thomas, Joseph E. Mietus, Chung-Kang Peng, Geoffrey Gilmartin, Robert W. Daly, Ary L. Goldberger, Daniel J. Gottlieb
<span title="">2007</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/alijmhzalvhqddxhuw5exx5uey" style="color: black;">Sleep</a> </i> &nbsp;
Neither central apnea index nor the severity of sleep apnea (as reflected by the AHI or oxygen desaturation) during the diagnostic polysomnogram reliably predicted positive airway pressure failure.  ...  An apnea-hypopnea index (AHI) was calculated as the number of apneas and hypopneas associated with 4% oxygen desaturation per hour of sleep.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/sleep/30.12.1756">doi:10.1093/sleep/30.12.1756</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/18246985">pmid:18246985</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC2276128/">pmcid:PMC2276128</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/tfqmh47ynze4xobihle2be6mna">fatcat:tfqmh47ynze4xobihle2be6mna</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20100729093036/http://reylab.bidmc.harvard.edu/pubs/2007/sleep-2007-30-1756.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/52/8c/528c63eec5d6f041d3669ca9ee99b7d3832d6af7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/sleep/30.12.1756"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> oup.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2276128" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Increased Oxidative Stress, Loop Gain And The Arousal Threshold Are Clinical Predictors Of Increased Apnea Severity Following Exposure To Intermittent Hypoxia

Gino S Panza, Raichel M Alex, Sanar S Yokhana, Dorothy S Lee Pioszak, M Safwan Badr, Jason H Mateika
<span title="2019-10-24">2019</span> <i title="Informa UK Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ghlx6kmlgremdicczlf6usmymm" style="color: black;">Nature and Science of Sleep</a> </i> &nbsp;
Using a forward stepwise regression analysis, our results showed that LG, AT, the ventilatory response to arousal and nadir end-tidal carbon dioxide were determinants of the apnea-hypopnea index (P value  ...  Thirteen male participants with obstructive sleep apnea (apnea-hypopnea index > 5 events/hr) were administered an antioxidant or placebo cocktail while exposed to mild intermittent hypoxia in the awake  ...  Sands PhD for making available the software program that was used to quantify loop gain and the arousal threshold. We also thank Dr. Sands for his comments on the manuscript.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2147/nss.s228100">doi:10.2147/nss.s228100</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/31695534">pmid:31695534</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6817348/">pmcid:PMC6817348</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/org3io3wobd5xgf757ckrudzie">fatcat:org3io3wobd5xgf757ckrudzie</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200208140339/https://www.dovepress.com/getfile.php?fileID=53507" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/75/91/75917565a4005e944c79aa17b9ef5a8af33b2bee.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2147/nss.s228100"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6817348" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Engineering better sleep

Ronald D. Chervin, Joseph W. Burns
<span title="2011-04-13">2011</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/u72ukefurjgphbkge5ehsibhm4" style="color: black;">Medical and Biological Engineering and Computing</a> </i> &nbsp;
Prolonged periods of insomnia probably affect 10% of the population at any given time, and 30% over the lifetime. Restless legs syndrome also affects up to 10% of the population.  ...  Obstructive sleep apnea affects at least 2% of women and 4% of men, and by some estimates rivals diabetes in prevalence.  ...  Swarnkar et al. note that real-time, automatic computation of the sleepiness index based on a single EEG derivation potentially could be used to monitor for the onset of brief microsleep periods, serving  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11517-011-0777-4">doi:10.1007/s11517-011-0777-4</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/21487817">pmid:21487817</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3105210/">pmcid:PMC3105210</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qmkdz724vjanllqyot5zcmo3oi">fatcat:qmkdz724vjanllqyot5zcmo3oi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170830111311/https://rd.springer.com/content/pdf/10.1007%2Fs11517-011-0777-4.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/bb/f4/bbf46637c750a3c732df3327e53cb9201ab00192.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11517-011-0777-4"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3105210" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

A Prediction Model of Incident Cardiovascular Disease in Patients with Sleep-Disordered Breathing

Jong-Uk Park, Erdenebayar Urtnasan, Sang-Ha Kim, Kyoung-Joung Lee
<span title="2021-11-26">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/abr6zdbfebblxlzh436eqtiagi" style="color: black;">Diagnostics</a> </i> &nbsp;
From the data during a baseline period when patients did not have any CVD, we extracted 18 features from electrography (ECG) based on signal processing methods, 30 ECG features based on artificial intelligence  ...  (1) Purpose: this study proposes a method of prediction of cardiovascular diseases (CVDs) that can develop within ten years in patients with sleep-disordered breathing (SDB). (2) Methods: For the design  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/diagnostics11122212">doi:10.3390/diagnostics11122212</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/34943449">pmid:34943449</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC8700095/">pmcid:PMC8700095</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/puhbpaa5qnajfbes5faj7t5zqe">fatcat:puhbpaa5qnajfbes5faj7t5zqe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220430094233/https://mdpi-res.com/d_attachment/diagnostics/diagnostics-11-02212/article_deploy/diagnostics-11-02212-v2.pdf?version=1638178701" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/fc/c4/fcc43e009c6cf0b689bbf4e0fe5c879078269141.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/diagnostics11122212"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8700095" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

The Effect of Posture on Cheyne-Stokes Respirations and Hemodynamics in Patients with Heart Failure

Bruce A.G. Soll, Khung Keong Yeo, James W. Davis, Todd B. Seto, Irwin J. Schatz, Edward N. Shen
<span title="">2009</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/alijmhzalvhqddxhuw5exx5uey" style="color: black;">Sleep</a> </i> &nbsp;
ACKNOWLEDGMENtS The authors wish to acknowledge the following individuals for their invaluable contributions: Administrative support: Sleeping Angle and Heart Failure-Soll et al  ...  Seventeen of the 25 patients had CS apneas (CS apnea index of > 5/h for at least 1 sleeping angle), and 23 of the 25 patients had hypopneas (hypopnea index of > 5/h for at least 1 sleeping angle).  ...  apnea-hypopnea and hypopnea indexes and 17 subjects for all other indexes.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/sleep/32.11.1499">doi:10.1093/sleep/32.11.1499</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/19928389">pmid:19928389</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC2768956/">pmcid:PMC2768956</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/42xvlh6665erhdutexjowcq6rm">fatcat:42xvlh6665erhdutexjowcq6rm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200206205028/http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC2768956&amp;blobtype=pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b0/92/b092ad56cfc2c2c07ed5eeb6a5416c6c8b7d88b7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/sleep/32.11.1499"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> oup.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2768956" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Interpretation of sleep studies for patients with sleep-disordered breathing: What the anesthesiologist needs to know

Vina Meliana, Frances Chung, Christopher K. Li, Mandeep Singh
<span title="2017-10-30">2017</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/rz4dolsakzautga7yiohvhpr2u" style="color: black;">Canadian Journal of Anesthesia</a> </i> &nbsp;
populations. 2-5 Obstructive sleep apnea (OSA), the most common type of SDB, is associated with an increased  ...  The mildest form is respiratory effort-related arousal, and the more severe forms range from apnea and hypopnea to gas-exchange abnormalities. 1 These disorders are prevalent in both the general and surgical  ...  Frances Chung contributed substantially to the conception and design of the manuscript as well as drafting the article. Conflicts of interest None declared.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s12630-017-0988-8">doi:10.1007/s12630-017-0988-8</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/29086358">pmid:29086358</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d42fzfafqvdqpaofjfywgrlu3i">fatcat:d42fzfafqvdqpaofjfywgrlu3i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190503072455/https://link.springer.com/content/pdf/10.1007%2Fs12630-017-0988-8.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ee/b7/eeb7101d58c50e509be47bdbbdfc34befb0d78f0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s12630-017-0988-8"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Detection of Obstructive Sleep Apnea in Pediatric Subjects using Surface Lead Electrocardiogram Features

Redmond B Shouldice, Louise M O'Brien, Ciara O'Brien, Philip de Chazal, David Gozal, Conor Heneghan
<span title="">2004</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/alijmhzalvhqddxhuw5exx5uey" style="color: black;">Sleep</a> </i> &nbsp;
Detection of obstructive sleep apnea in pediatric subjects using surface lead electrocardiogram features. SLEEP 2004;27(4):784-92.  ...  Conclusions: The ability to correctly identify 12 out of 14 cases of OSA (with the 2 false negatives arising from subjects with an apnea-hypopnea index less than 10) indicates that the automated apnea  ...  during the sleep period.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/sleep/27.4.784">doi:10.1093/sleep/27.4.784</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/15283015">pmid:15283015</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/w4xs7vultnc6fj36f464bwd3lm">fatcat:w4xs7vultnc6fj36f464bwd3lm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180730190143/https://watermark.silverchair.com/sleep-27-4-784.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAa0wggGpBgkqhkiG9w0BBwagggGaMIIBlgIBADCCAY8GCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQM-VwylBK4zQNyOV7zAgEQgIIBYMK5niNQh_4uZJBIKVy7D7RmNP12dkC6knT21PiM6LE0qtowdbXmbTkEiDh9_OIfIkrtYmXOHQpjDy_TpHJPY-vphSV5ouulV_NuUcPWA7ncKYEEoc8bj-xQZ4iuJ5p4WuWCIM7q5hndY1pvWKBjVIYo_VCE_mQy9FFwc_0KdX2y2pyUvYu_bwp7Wm6wR0_TkqvaMD1wU5nw17cYUVXb16o5GtTW7B7M0E_ypX1ycmPPUoSGK_-_Yk41uBCO0RL9_WhmhFLDKL0paKcTXDImwiD297GIL18ImRIL57Afp3xGJKIlLmm_HSPSdEynGNGR_zYR3W1BhrN7BiYUjw6WMbv3YiHS_ntAoD6ehvCb57xdZWIGPN-YM6Nzfh0WOnVqhVi4mH1h8QWvVcd-PCJCC5lGC4O-xypfCcfmUx34hG3yMRdLxdQKmi5C28JcavbCygCmFb5t1TQUHz3XO8-3lSc" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f6/83/f6835045ddf5f73031e6d58b412ad1a5721ddebd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/sleep/27.4.784"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> oup.com </button> </a>

Breathing Irregularity Is Independently Associated With the Severity of Obstructive Sleep Apnea in Patients With Multiple System Atrophy

Hideaki Nakayama, Satoshi Hokari, Yasuyoshi Ohshima, Takayuki Matsuto, Takayoshi Shimohata
<span title="2018-10-15">2018</span> <i title="American Academy of Sleep Medicine (AASM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/vb2xjo4zkjamhkkq7a6nidhf3a" style="color: black;">Journal of Clinical Sleep Medicine (JCSM)</a> </i> &nbsp;
Patients with MSA frequently have sleep-disordered breathing. In some patients with MSA, central sleep apnea manifests during the disease's natural course or as a treatment effect.  ...  Breathing instability may be involved in the development of obstructive sleep apnea (OSA); therefore, we investigated whether breathing instability affects the severity of OSA in patients with MSA.  ...  Therefore, we extracted the sampling of stable respiratory signals during the wakefulness period nearest to sleep onset in each patient.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5664/jcsm.7368">doi:10.5664/jcsm.7368</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/30353807">pmid:30353807</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6175809/">pmcid:PMC6175809</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d2ahlepz3rbftlk5cqcmtythpm">fatcat:d2ahlepz3rbftlk5cqcmtythpm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200501194106/http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC6175809&amp;blobtype=pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b8/f3/b8f350806a4d0df1a1f34e4eadb7a175922b56bb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5664/jcsm.7368"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6175809" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Prevalence and Clinical Correlates of a Short Onset REM Period (SOREMP) during Routine PSG

Alyssa Cairns, Richard Bogan
<span title="">2015</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/alijmhzalvhqddxhuw5exx5uey" style="color: black;">Sleep</a> </i> &nbsp;
and (2) prevalence and predictors of SOREMP during baseline PSG for patients being evaluated for various sleep disorders.  ...  Conclusions: A short onset rapid eye movement (REM) latency occurs rarely in general sleep clinic samples (< 1.0%), but is highly specific for the diagnosis of narcolepsy.  ...  Bogan also serves on the speakers bureau for and is a consultant to Jazz Pharmaceuticals. Study Institution: SleepMed, Inc., Columbia, SC.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5665/sleep.5050">doi:10.5665/sleep.5050</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/26039966">pmid:26039966</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC4576331/">pmcid:PMC4576331</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/o7reajbbo5egznqwd4zq7unz4y">fatcat:o7reajbbo5egznqwd4zq7unz4y</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180727124951/https://watermark.silverchair.com/aasm.38.10.1575.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAa0wggGpBgkqhkiG9w0BBwagggGaMIIBlgIBADCCAY8GCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMqCxiRAM7tAU3y52uAgEQgIIBYPYTUgkfNP_oATAulmHkRiIw0F6SwuQK4Tr6GyU8cmVRudyh2NKCxjZQQbb-MKeiffhvRVGwZyKn1mGlWWdKH2UmDe5gD6Fq6WaY_TOHzmdi5UdqXUhGDfJ0vuHO8z0nexXZPidMMA9C-zcGosQIin7Pl9i960vbpHgyZsftwmsI23eh0oU838ITGqZwy5SeZ2pin5dxm16Dt_NmjheiAUH5Ab2kCcKvIALhZlR12JeaodsQMknZtMTSaFGvcgjhhkqiqZeCV_pfOt7Nm-m3AJk2uC2c-jxs5S89NC0o9dGPlz8-GlYeSo-bNlXSz8Ujfh046Hg7l7DlNHaDcjlCsvbkkPXXcRpe0qZC8PFV7aEN7aem07bOQpqcyIZSrVvlAW0VRSycZ7u8PRUmJae4yT5xc7NkUp0ZLmFmO4GcshPa8_ygqYcqDU_Ga4ubsp6NYAW4XiPZxc9IcJ4ll2F_hSc" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/46/c8/46c8e183b5fe178f705128d29ad5e3761886256a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5665/sleep.5050"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4576331" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Microgravity Reduces Sleep-disordered Breathing in Humans

ANN. R. ELLIOTT, STEVEN A. SHEA, DERK-JAN DIJK, JAMES K. WYATT, EYMARD RIEL, DAVID F. NERI, CHARLES A. CZEISLER, JOHN B. WEST, G. KIM PRISK
<span title="">2001</span> <i title="American Thoracic Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/k7oewgqstrfjbifylyk4zmr6h4" style="color: black;">American Journal of Respiratory and Critical Care Medicine</a> </i> &nbsp;
Microgravity was associated with a 55% reduction in the apnea-hypopnea index (AHI), which decreased from a preflight value of 8.3 Ϯ 1.6 to 3.4 Ϯ 0.8 events/h inflight.  ...  This is the first direct demonstration that gravity plays a dominant role in the generation of apneas, hypopneas, and snoring in healthy subjects.  ...  AHI TST for this population was primarily comprised of hypopneas with an average apnea index of 0.9 Ϯ 0.3, and a hypopnea index of 6.7 Ϯ 1.2 during the preflight period ( Figure 1 ).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1164/ajrccm.164.3.2010081">doi:10.1164/ajrccm.164.3.2010081</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/11500354">pmid:11500354</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ohc6p4c5ardadfej3z5kymieou">fatcat:ohc6p4c5ardadfej3z5kymieou</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20040712073727/http://ajrccm.atsjournals.org:80/cgi/reprint/164/3/478.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/5c/be/5cbe90753dbbfc1b15ce1ea8f3a5c340227928f3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1164/ajrccm.164.3.2010081"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Sleep in Children With Pallister Killian Syndrome: A Prospective Clinical and Videopolysomnographic Study

Anna Fetta, Veronica Di Pisa, Martina Ruscelli, Luca Soliani, Giacomo Sperti, Sara Ubertiello, Emilia Ricci, Greta Mainieri, Alessandro Rocca, Maria Margherita Mancardi, Lucio Giordano, Dario Pruna (+3 others)
<span title="2021-12-16">2021</span> <i title="Frontiers Media SA"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/4kchoxo3jrfubkck3y7nfncina" style="color: black;">Frontiers in Neurology</a> </i> &nbsp;
Due to poor compliance, the Apnea-Hypopnea Index (AHI) was evaluated only for 10 PKS children, being significantly increased (p = 0.0427) compared with controls.  ...  Despite small numbers due to the rarity of the syndrome, our VPSG results confirm the high prevalence of sleep disorders (SDs) in these patients.  ...  ACKNOWLEDGMENTS We would like to thank the PKS Kids Italia ONLUS association and all families that took part in this study.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fneur.2021.796828">doi:10.3389/fneur.2021.796828</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/34975740">pmid:34975740</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC8716439/">pmcid:PMC8716439</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/k2cdhwgya5erfenkmjuklgbpyq">fatcat:k2cdhwgya5erfenkmjuklgbpyq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20211217101413/https://fjfsdata01prod.blob.core.windows.net/articles/files/796828/pubmed-zip/.versions/1/.package-entries/fneur-12-796828/fneur-12-796828.pdf?sv=2018-03-28&amp;sr=b&amp;sig=0tFA1SPtHT8GPpyyZX52SPH3gBZTNIGlwjALkyZiP04%3D&amp;se=2021-12-17T10%3A14%3A42Z&amp;sp=r&amp;rscd=attachment%3B%20filename%2A%3DUTF-8%27%27fneur-12-796828.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ad/a7/ada7498d3771ec881d82ae773553ce2a05479e14.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fneur.2021.796828"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> frontiersin.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8716439" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Experimental Pain and Opioid Analgesia in Volunteers at High Risk for Obstructive Sleep Apnea

Anthony G. Doufas, Lu Tian, Kevin A. Padrez, Puntarica Suwanprathes, James A. Cardell, Holden T. Maecker, Periklis Panousis, Friedemann Paul
<span title="2013-01-29">2013</span> <i title="Public Library of Science (PLoS)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/s3gm7274mfe6fcs7e3jterqlri" style="color: black;">PLoS ONE</a> </i> &nbsp;
Obstructive sleep apnea (OSA) is characterized by recurrent nocturnal hypoxia and sleep disruption.  ...  Linear mixed effects regression models were employed to evaluate the association of 3 PSG descriptors [wake after sleep onset, number of sleep stage shifts, and lowest oxyhemoglobin saturation (SaO 2 )  ...  Acknowledgments The authors would like to thank Professor C. Guilleminault (Stanford Sleep  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1371/journal.pone.0054807">doi:10.1371/journal.pone.0054807</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/23382975">pmid:23382975</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3558510/">pmcid:PMC3558510</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/yuybo7wfhbhazbdppoi7lxwn34">fatcat:yuybo7wfhbhazbdppoi7lxwn34</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171006004835/http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0054807&amp;type=printable" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/14/ca/14ca9af81392fb929ed37caf249b4c7d04a56e90.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1371/journal.pone.0054807"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> plos.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3558510" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Correlation between the Severity of Obstructive Sleep Apnea and Heart Rate Variability Indices

Doo-Heum Park, Chul-Jin Shin, Seok-Chan Hong, Jaehak Yu, Seung-Ho Ryu, Eui-Joong Kim, Hong-Beom Shin, Byoung-Hak Shin
<span title="">2008</span> <i title="Korean Academy of Medical Sciences (KAMJE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a6yxikdrdvdmhj2mmb5zcesyda" style="color: black;">Journal of Korean medical science</a> </i> &nbsp;
The HRV triangular index of the moderate OSAS group OSAS, obstructive sleep apnea syndrome; TIB, time in bed; SPT, sleep period time; TST, total sleep time; SL, sleep latency; SE, sleep efficiency; S1,  ...  All subjects met the following inclusion criteria: 1) male, 2) less than 61 yr old, 3) normal electrocardiogram at wakefulness, and 4) apnea-hypopnea index (AHI) greater than 15.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3346/jkms.2008.23.2.226">doi:10.3346/jkms.2008.23.2.226</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/18437004">pmid:18437004</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC2526439/">pmcid:PMC2526439</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pcejlvvjtjblvll3ab42tq6j5a">fatcat:pcejlvvjtjblvll3ab42tq6j5a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180724231601/https://synapse.koreamed.org/Synapse/Data/PDFData/0063JKMS/jkms-23-226.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/70/64/7064d8bbb5516361efaaf345a9655f19805caa6d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3346/jkms.2008.23.2.226"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2526439" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

The effect of continuous positive airway pressure treatment on P-wave dispersion and intrinsicoid deflection time in severe obstructive sleep apnea syndrome

Sabri Seyis, Adnan Kazım Usalan
<span title="">2017</span> <i title="OMICS Publishing Group"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/mx4h3pl33fgr3h3kcqnvrvkgnq" style="color: black;">Current Research Cardiology</a> </i> &nbsp;
METHODS: Fifty-five patients with severe OSAS (apnea-hypopnea index ≥ 30) and a healthy control group were included.  ...  sleep apnea syndrome (OSAS).  ...  The patients who underwent polysomnography (PSG) at the sleep laboratory with a prediagnosis of OSAS were evaluated and those with severe OSAS (apnea-hypopnea index [AHI] ≥30 events/h) were included in  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4172/2368-0512.1000096">doi:10.4172/2368-0512.1000096</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/yp3inrglune4lhjcs23k47h56i">fatcat:yp3inrglune4lhjcs23k47h56i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180430212731/https://www.pulsus.com/scholarly-articles/the-effect-of-continuous-positive-airway-pressure-treatment-on-pwave-dispersion-and-intrinsicoid-deflection-time-in-seve.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f6/c3/f6c34bd104b78d3c2f42bbf2d75cef514fc91adf.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4172/2368-0512.1000096"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>
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