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Polysomnography criteria for obstructive sleep apnea

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https://www.readbyqxmd.com/read/28077252/incorporating-body-type-apple-vs-pear-in-stop-bang-questionnaire-improves-its-validity-to-detect-osa
#1
Lisa Sangkum, Ikrita Klair, Chok Limsuwat, Sabrina Bent, Leann Myers, Supat Thammasitboon
STUDY OBJECTIVE: The aim of this study is to evaluate whether adding the item of "apple body type" to the STOP-BANG questionnaire enhances diagnostic performance of the questionnaire for detecting obstructive sleep apnea (OSA). DESIGN: Cross-sectional study. SETTING: Sleep center setting. PATIENTS: Two hundred and eight subjects who were referred for an evaluation of possible OSA at Tulane Comprehensive Sleep Center...
January 8, 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28007402/performance-of-screening-questionnaires-for-obstructive-sleep-apnea-during-pregnancy-a-systematic-review-and-meta-analysis
#2
REVIEW
Visasiri Tantrakul, Pawin Numthavaj, Christian Guilleminault, Mark McEvoy, Panyu Panburana, Win Khaing, John Attia, Ammarin Thakkinstian
This review aims to evaluate the performance of obstructive sleep apnea (OSA) screening questionnaires during pregnancy. A systematic review and meta-analysis was performed using MEDLINE Scopus, CINAHL, and the Cochrane library. A bivariate meta-analysis was applied for pooling of diagnostic parameters. Six of the total 4719 articles met the inclusion criteria. The Berlin questionnaire (BQ, N = 604) and Epworth sleepiness scale (ESS, N = 420) were the most frequently used screening tools during pregnancy...
November 15, 2016: Sleep Medicine Reviews
https://www.readbyqxmd.com/read/28007356/the-aasm-2012-recommended-hypopnea-criteria-increase-the-incidence-of-obstructive-sleep-apnea-but-not-the-proportion-of-positional-obstructive-sleep-apnea
#3
Brett Duce, Antti Kulkas, Christian Langton, Juha Töyräs, Craig Hukins
OBJECTIVE/BACKGROUND: This study compared the effects of using the 2007 and 2012 American Academy of Sleep Medicine (AASM) recommended hypopnea criteria on the proportion of positional obstructive sleep apnea (pOSA). The effect of modifying the minimum recording time in each sleeping position on the proportion of pOSA was also investigated. PATIENTS/METHODS: 207 of 303 consecutive patients (91 of 207 were female) participated in polysomnography (PSG) for the suspicion of OSA met the inclusion criteria for this retrospective investigation...
October 2016: Sleep Medicine
https://www.readbyqxmd.com/read/27994989/the-influence-of-the-menstrual-phases-on-polysomnography
#4
Andrew R Spector, Daniel Loriaux, Diana Alexandru, Sanford H Auerbach
PURPOSE:  The primary objective of this study is to determine how the phases of the menstrual cycle influence the results of polysomnography (PSG). METHODS:  Twenty-eight adult subjects who reported regular menstrual periods, last menstrual period (LMP) within 26 days of their PSG, no exogenous hormone use, no history of polycystic ovarian syndrome, and who were scheduled for diagnostic PSG at Boston Medical satisfied inclusion criteria for the study. These subjects were divided into a Follicular Cohort (days 0-13 of the cycle) or Luteal Cohort (days 14-26 of the cycle), and a one-way analysis using a t-test was performed to test the hypothesis that the follicular phase confers protection against obstructive sleep apnea (OSA)...
November 9, 2016: Curēus
https://www.readbyqxmd.com/read/27987106/congruence-between-polysomnography-obstructive-sleep-apnea-and-the-pediatric-sleep-questionnaire-fatigue-and-health-related-quality-of-life-in-juvenile-idiopathic-arthritis
#5
Teresa M Ward, Maida Lynn Chen, Carol A Landis, Sarah Ringold, Dean W Beebe, Kenneth C Pike, Carol A Wallace
PURPOSE: To examine the congruence between polysomnography obstructive apnea hypopnea index (OAHI) and parent-reported obstructive sleep apnea (OSA) symptoms in 6- to 11-year-old children with juvenile idiopathic arthritis (JIA) and controls; and to compare fatigue and quality of life in JIA and control children based on OAHI and OSA symptoms. METHODS: Sixty-eight children with JIA and 75 controls and a parent participated. Children underwent one night of polysomnography in a sleep laboratory...
December 16, 2016: Quality of Life Research
https://www.readbyqxmd.com/read/27938605/-evaluation-of-polysomnographic-diagnostic-criteria-for-obstructive-sleep-apnea-syndrome-in-children
#6
Z F Xu, Y X Wu, G S Feng, Y M Zhang, X Ni
Objective: To determine the appropriate criteria of obstructive sleep apnea syndrome (OSAS) in children. Method: Children with snoring and healthy children were recruited from October 2014 to September 2015. Subjects were divided into four groups based on polysomnography(PSG). Group 1: children with obstructive apnea hypopnea index(OAHI)≥1 (the OSAS criteria of the International Classification of Sleep Disorders, ICSD) but their AHI≤5 or OAI ≤1 (under the OSAS criteria of AHI>5 or OAI>1 by the American Thoracic Society, ATS); Group 2: children with OAHI<1 (the primary snoring criteria of the ICSD); Group 3: children with AHI>5 or OAI>1; and Group 4: normal children as controls...
November 7, 2016: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/27902610/mean-apnea-hypopnea-duration-but-not-apnea-hypopnea-index-is-associated-with-worse-hypertension-in-patients-with-obstructive-sleep-apnea
#7
Hao Wu, Xiaojun Zhan, Mengneng Zhao, Yongxiang Wei
To determine which polysomnography parameters are associated with severity of hypertension.This retrospective study collected data on all patients admitted to our urban, academic center in Beijing with hypertension who had undergone polysomnograms (PSG) and were diagnosed with obstructive sleep apnea (OSA) (apnea-hyponea index [AHI] ≥5/hour). We then compared polysomnographic parameters (AHI, oxygen desaturation index [ODI], lowest oxygen saturation [LOS], and mean apnea-hypopnea duration [MAD]) by hypertension severity in this cohort...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27886561/the-stop-bang-questionnaire-improves-the-detection-of-epilepsy-patients-at-risk-for-obstructive-sleep-apnea
#8
Anumeha Sharma, Jennifer Molano, Brian D Moseley
Patients with epilepsy and obstructive sleep apnea (OSA) are at risk for worsened seizure control and quality of life. We performed a quality improvement project, evaluating for improvements in the screening of OSA in epilepsy patients using the STOP-BANG questionnaire. The electronic medical records of patients seen in our epilepsy clinic were screened for 4 months prior to the intervention. We subsequently implemented the STOP-BANG questionnaire for 3 months. Only 22/664 patients (3.3%) had their sleeping habits explored during the pre-intervention period; 11 (1...
November 18, 2016: Epilepsy Research
https://www.readbyqxmd.com/read/27865790/maxillomandibular-advancement-surgery-for-patients-who-are-refractory-to-continuous-positive-airway-pressure-are-there-predictors-of-success
#9
Igor Makovey, Anita Valanju Shelgikar, Jeffrey J Stanley, Adina Robinson, Sharon Aronovich
PURPOSE: This pilot study was conducted to determine the effectiveness of maxillomandibular advancement (MMA) in the treatment of patients with moderate to severe obstructive sleep apnea (OSA). The predictive value of clinical, radiographic, and treatment-related variables also was investigated in relation to the success or failure of MMA as treatment for OSA. MATERIALS AND METHODS: A retrospective study design was used to assess the outcomes of MMA in patients with moderate to severe OSA (apnea hypopnea index [AHI] >15 events per hour) at the University of Michigan (Ann Arbor, MI)...
October 26, 2016: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27855739/validation-of-polyvinylidene-fluoride-impedance-sensor-for-respiratory-event-classification-during-polysomnography-in-children
#10
Anne G Griffiths, Pallavi P Patwari, Darius A Loghmanee, Matthew J Balog, Irina Trosman, Stephen H Sheldon
STUDY OBJECTIVES: Polysomnography is the gold standard for diagnosis and characterization of severity of sleep-disordered breathing. Accuracy and reliability of the technology used are critical to the integrity of the study's interpretation. Strict criteria for obstructive sleep apnea in children are lacking and diagnosis often requires consideration of both frequency of respiratory events in addition to other measures. Current American Academy of Sleep Medicine recommendations for pediatric patients includes use of respiratory inductance plethysmography (RIP) belts, whereas polyvinylidene fluoride (PVDF) belts are currently only acceptable for use in adults...
November 14, 2016: Journal of Clinical Sleep Medicine: JCSM: Official Publication of the American Academy of Sleep Medicine
https://www.readbyqxmd.com/read/27793516/-overnight-polysomnography-versus-respiratory-polygraphy-in-the-diagnosis-of-pediatric-obstructive-sleep-apnea
#11
P Franco, H Bourdin, F Braun, J Briffod, I Pin, M-J Challamel
The French Society of Research and Sleep Medicine (SFRMS) organized a meeting on obstructive sleep apnea syndrome (OSAS) in children. A multidisciplinary group of specialists (pulmonologists, ENT surgeons, pediatricians, neurophysiologists, sleep specialists) drew up a consensus document on the value of electrophysiological recordings in the diagnosis of OSAS in children. Technical considerations and recommended sensors, respiratory event definitions, and scoring criteria are presented according to the 2012 and 2014 recommendations of the American Academy of Sleep Medicine (AASM)...
October 25, 2016: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/27784413/eszopiclone-and-zolpidem-do-not-affect-the-prevalence-of-the-low-arousal-threshold-phenotype
#12
Patrick R Smith, Karen L Sheikh, Camille Costan-Toth, Derek Forsthoefel, Edward Bridges, Teotimo F Andrada, Aaron B Holley
STUDY OBJECTIVES: We sought to determine whether nonbenzodiazepine sedative hypnotics (NBSH) reduce the occurrence of the low arousal threshold (LAT) phenotype. METHODS: Consecutive patients with suspected obstructive sleep apnea (OSA) referred for polysomnography (PSG) had demographic and PSG data abstracted. LAT was estimated using PSG criteria. After adjusting for pretest probability (PTP) for OSA, we calculated the effect that premedication with NBSHs has on LAT prevalence...
October 20, 2016: Journal of Clinical Sleep Medicine: JCSM: Official Publication of the American Academy of Sleep Medicine
https://www.readbyqxmd.com/read/27643566/is-night-eating-syndrome-associated-with-obstructive-sleep-apnea-bmi-and-depressed-mood-in-patients-from-a-sleep-laboratory-study
#13
Allan Geliebter, Haley McOuatt, Cora B Tetreault, Dorina Kordunova, Kathleen Rice, Gary Zammit, Marci Gluck
PURPOSE: The aim of this study was to assess night eating syndrome (NES) in patients referred for polysomnography and its association with obstructive sleep apnea (OSA). We also assessed whether participants with OSA were more likely to get up and eat at night, and whether these behaviors were associated with the apnea-hypopnea sleep index (AHI). We additionally examined whether NES and OSA were associated with BMI, and assessed depressed mood among participants with NES or OSA. METHODS: The Night Eating Diagnostic Questionnaire (NEDQ), Zung Depression Scale, and demographic and medical questionnaires were used to evaluate 84 qualified participants...
December 2016: Eating Behaviors
https://www.readbyqxmd.com/read/27634793/polysomnography-in-bolivian-children-native-to-high-altitude-compared-to-children-native-to-low-altitude
#14
Catherine Mary Hill, Annette Carroll, Dagmara Dimitriou, Johanna Gavlak, Kate Heathcote, Veline L'Esperance, Ana Baya, Rebecca Webster, Maria Pushpanathan, Romola Starr Bucks
STUDY OBJECTIVES: To compare polysomnographic parameters in high altitude (HA) native Andean children with low altitude (LA) native peers in order to explain the nocturnal oxyhemoglobin saturation (SpO2) instability reported in HA native children and to study the effect on sleep quality. METHODS: Ninety-eight healthy children aged 7-10 y and 13-16 y were recruited at LA (500 m) or HA (3,650 m) above sea level. Physical examination was undertaken and genetic ancestry determined from salivary DNA to determine proportion of European ancestry, a risk factor for poor HA adaptation...
December 1, 2016: Sleep
https://www.readbyqxmd.com/read/27609729/relationship-of-symptoms-with-sleep-stage-abnormalities-in-obstructive-sleep-apnea-hypopnea-syndrome
#15
Md Basunia, Samir A Fahmy, Frances Schmidt, Chidozie Agu, Bikash Bhattarai, Vikram Oke, Danilo Enriquez, Joseph Quist
BACKGROUND: Patients with obstructive sleep apnea-hypopnea syndrome (OSAHS) present with a variety of sleep-related symptoms. In polysomnography, sleep architecture is almost always abnormal, but it is not known which of the sleep-stage abnormalities are related to symptoms. Finding key sleep-stage abnormality that cause symptoms may be of therapeutic importance to alleviate symptoms. So far the mainstay of treatment is continuous positive airway pressure (CPAP)/bi-level positive airway pressure (BIPAP) therapy, but many patients are non-compliant to it...
2016: Journal of Community Hospital Internal Medicine Perspectives
https://www.readbyqxmd.com/read/27515709/polysomnographic-outcomes-following-lingual-tonsillectomy-for-persistent-obstructive-sleep-apnea-in-down-syndrome
#16
J Drew Prosser, Sally R Shott, Oscar Rodriguez, Narong Simakajornboon, Jareen Meinzen-Derr, Stacey L Ishman
OBJECTIVES/HYPOTHESIS: Lingual tonsil hypertrophy is a common cause of persistent airway obstruction in patients with Down syndrome (DS) following adenotonsillectomy (T&A); however, little is known about the effect of lingual tonsillectomy (LT) on polysomnographic outcomes in these patients. Our objective was to describe changes in sleep-related respiratory outcomes following LT in children with DS and persistent obstructive sleep apnea (OSA) following T&A. STUDY DESIGN: Retrospective case series...
August 12, 2016: Laryngoscope
https://www.readbyqxmd.com/read/27477625/musculoskeletal-joint-pain-in-men-is-not-associated-with-obstructive-sleep-apnea-or-daytime-sleepiness-but-is-associated-with-poor-sleep-quality
#17
Joule J Li, Sarah L Appleton, Tiffany K Gill, Andrew Vakulin, Gary A Wittert, Nick A Antic, Anne W Taylor, Robert J Adams, Catherine L Hill
OBJECTIVE: To investigate the association of musculoskeletal pain with objectively-determined obstructive sleep apnea (OSA) and subjective sleep measures in a population-based sample. METHODS: Participants were community-dwelling men (n=360) aged ≥35 years from the Men Androgen Inflammation Lifestyle Environment and Stress Study. Shoulder, back, hip, knee, hand, and foot pain were assessed by Computer-Assisted Telephone Interview or self-completed questionnaire...
July 31, 2016: Arthritis Care & Research
https://www.readbyqxmd.com/read/27464759/quality-of-life-depression-and-dietary-intake-in-obstructive-sleep-apnea-patients
#18
Marta Stelmach-Mardas, Marcin Mardas, Khalid Iqbal, Robert J Tower, Heiner Boeing, Tomasz Piorunek
BACKGROUND: The aim of this study was to analyze the association between depression, quality of life and dietary intake in newly diagnosed Obstructive Sleep Apnea (OSA) patients. METHODS: From 153 eligible patients suffering from sleep disturbances, 64 met inclusion and exclusion criteria. The polysomnography was used for OSA diagnosis. The quality of life (QOL) was assessed by WHOQOL-BREF questionnaire, self-reported chronotype by morningness-eveningness questionnaire and level of depression by Beck's Depression Inventory...
July 27, 2016: Health and Quality of Life Outcomes
https://www.readbyqxmd.com/read/27451274/pay-attention-to-treating-a-subgroup-of-positional-obstructive-sleep-apnea-patients
#19
Yu-Ting Chou, Tsung-Ming Yang, Chin-Kuo Lin, Shu-Yi Huang, Ying-Huang Tsai, Ju-Fang Chang, Yu-Jung Hou, Yu-Ching Lin
BACKGROUND/PURPOSE: Positional obstructive sleep apnea (OSA) is defined as an apnea hypopnea index at least twice as high in the supine position as in the lateral position. Whether a positional OSA patient persistently has positional OSA in the follow-up period is unknown. This study was conducted to investigate the maintenance of the positional effect on OSA patients and the predictors of changing from positional OSA to nonpositional OSA. METHODS: Patients who were diagnosed to have positional OSA were screened for a follow-up polysomnography (PSG), which evaluated the effect of the same lateral position as baseline PSG on the severity of OSA...
July 20, 2016: Journal of the Formosan Medical Association, Taiwan Yi Zhi
https://www.readbyqxmd.com/read/27337952/the-effect-of-sleep-disordered-breathing-on-olfactory-functions-analysis-by-apnea-hypopnea-index
#20
Dong-Hyuk Shin, Sung Hwan Ahn, Youngsoo Yang, Seongjun Choi, Jae Hoon Cho, Seok-Chan Hong, Jin Kook Kim
Objectives: One hypothesis of obstructive sleep apnea syndrome (OSAS) is that long-standing snoring vibrations and hypoxia of the nerves cause a local neuropathy in the upper airway during sleep. The aim of this study was to investigate olfactory function in subjects comprising snorers and untreated subjects with OSAS, and to correlate data with polysomnographic parameters. Methods: Sixty-nine patients were evaluated for snoring from January 2010 to December 2013...
June 25, 2016: Clinical and Experimental Otorhinolaryngology
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