THE COMPARISON OF CONFIGURATION, DEGREE AND SITES OF OBSTRUCTION IN PATIENTS WITH SLEEP DISORDERED BREATHING: EXAMINATION USING DRUG-INDUCED SLEEP ENDOSCOPY, MUELLER MANEUVER AND POLYSOMNOGRAPHY

2020 ◽  
pp. 54-57
Author(s):  
NIKEN AGENG RIZKI ◽  
SUSYANA TAMIN ◽  
FAUZIAH FARDIZZA ◽  
RETNO S. WARDANI ◽  
ARIEF MARSABAN ◽  
...  
Keyword(s):  
Airway Obstruction ◽  
Laryngopharyngeal Reflux ◽  
Nasal Congestion ◽  
Upper Airway ◽  
Upper Airway Obstruction ◽  
Sleep Endoscopy ◽  
Drug Induced ◽  
Drug Induced Sleep Endoscopy ◽  
Obstructive Sleep ◽  
Mueller Maneuver

Objective: The purpose of this study is to evaluate the location, configuration, and degree of differences in upper airway obstruction between the Mueller Maneuver (MM) and Drug-induced sleep endoscopy (DISE), thus acquiring a better diagnostic value for SDB patients. Methods: A cross-sectional and analytical descriptive study using retrospective secondary data to evaluate the location, configuration and degree of upper airway obstruction in SDB subjects using the Mueller Maneuver and DISE. Polysomnography (PSG) type 2 was used to determine the SDB degree. Results: Subjects with SDB non-Obstructive sleep apnea (OSA) and OSA show a multilevel obstruction with a different location and configuration due to the various risk factors, such as nasal congestion, laryngopharyngeal reflux, obesity and menopause. Conclusion: Statistical differences in upper airway obstruction configuration between MM and DISE were found in the level of the velum (p=0,036), oropharynx (p<0,001) and epiglottis (p=0,036) and were also found in the obstruction degree of the velum, oropharynx, tongue base and epiglottis with p=0,002; p<0,001; p<0,001 and p<0,001. No statistical difference was found on the lowest oxygen saturation between PSG and DISE (p=0,055).

scholarly journals Drug-Induced Sleep Endoscopy vs Awake Müller’s Maneuver in the Diagnosis of Severe Upper Airway Obstruction

2012 ◽  
Vol 148 (1) ◽  
pp. 151-156 ◽  
Author(s):  
Danny Soares ◽  
Adam J. Folbe ◽  
George Yoo ◽  
M. Safwan Badr ◽  
James A. Rowley ◽  
...  
Keyword(s):  
Airway Obstruction ◽  
Upper Airway ◽  
Upper Airway Obstruction ◽  
Sleep Endoscopy ◽  
Drug Induced ◽  
Drug Induced Sleep Endoscopy ◽  
Muller’S Maneuver

scholarly journals Patterns of Upper Airway Obstruction on Drug-Induced Sleep Endoscopy in Patients with Sleep-Disordered Breathing with AHI <5

OTO Open ◽  
2017 ◽  
Vol 1 (3) ◽  
pp. 2473974X1772148
Author(s):  
Sam Spinowitz ◽  
Mimi Kim ◽  
Steven Y. Park
Keyword(s):  
Airway Obstruction ◽  
Sleep Disordered Breathing ◽  
Upper Airway ◽  
Upper Airway Obstruction ◽  
Apnea Hypopnea Index ◽  
Sleep Endoscopy ◽  
Drug Induced ◽  
Drug Induced Sleep Endoscopy ◽  
Multiple Levels ◽  
Disordered Breathing

Objective To describe the patterns of upper airway obstruction in patients with sleep-disordered breathing with apnea-hypopnea index (AHI) <5 using drug-induced sleep endoscopy (DISE). Study Design Retrospective study. Setting Tertiary care center. Subjects and Methods Inclusion of patients with sleep-disordered breathing with AHI <5 on polysomnography who underwent DISE. Patients <18 years of age were excluded. DISE findings were reported with the VOTEL classification system: the level of collapse was described as occurring at the velum, oropharynx, tongue base, epiglottis, and the lingual tonsils. The degree of collapse was reported as complete, partial, or none. The pattern of the obstruction was described as anteroposterior, lateral, or concentric when applicable. Results A total of 54 patients with sleep-disordered breathing with AHI <5 underwent DISE. Ages ranged from 19 to 65 years. DISE was performed alone in 7% (n = 4) of patients and in conjunction with surgery in 93% (n = 50) of patients. The velum was the most frequent site of upper airway obstruction (85%, n = 46), followed by base of tongue (63%, n = 34), epiglottis (39%, n = 21), lingual tonsils (35%, n = 19), and oropharynx (31%, n = 17). Eighty-three percent (n = 45) of patients had multiple levels of upper airway obstruction, and 15% (n = 8) had a single level of upper airway obstruction. Conclusion Patients with sleep-disordered breathing with AHI <5 have significant upper airway obstruction as seen on DISE. DISE findings indicate that a majority of these patients have multiple levels of upper airway obstruction, which can lead to significant symptoms.

scholarly journals Patogenesis dan diagnosis gangguan napas saat tidur dengan Drug Induce Sleep Endoscopy (DISE)

2018 ◽  
Vol 47 (2) ◽  
pp. 193
Author(s):  
Elvie Zulka Kautzia Rachmawati ◽  
Wresty Arief ◽  
Susyana Tamin ◽  
Rahmanofa Yunizaf ◽  
Fauziah Fardizza
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Excessive Daytime Sleepiness ◽  
Daytime Sleepiness ◽  
Upper Airway ◽  
Sleep Endoscopy ◽  
Drug Induced ◽  
Drug Induced Sleep Endoscopy ◽  
Obstructive Sleep ◽  
Muller’S Maneuver

Latar belakang: Obstructive sleep apnea (OSA) ialah penyakit kronis yang terjadi akibat episode intermiten sumbatan jalan napas komplit atau sebagian saat tidur. OSA dapat menimbulkan komplikasi seperti hipertensi, diabetes melitus, stroke dan excessive daytime sleepiness yang dapat berakibat fatal. OSA merupakan bagian dari gangguan napas saat tidur. Tujuan: Mengindentifikasi letak atau level dan konfigurasi sumbatan pada saat tidur. Tinjauan pustaka: Cara untuk mendiagnosis OSA adalah nasofaringolaringoskopi dengan Muller`s maneuver, pemeriksaan polisomnography (PSG), dan drug induce sleep endoscopy (DISE). Pemeriksaan PSG merupakan standar baku emas untuk mendapakan nilai apnea-hipopnea index (AHI) yang menentukan derajat OSA. Pemeriksaan untuk mengidentifikasi lokasi sumbatan jalan napas yang menyebabkan peningkatan resistensi aliran udara adalah Muller`s maneuver dan DISE. Pada pemeriksaan DISE, digunakan propofol atau midazolam secara intravena untuk menstimulasi keadaan sumbatan pada saat tidur, dilanjutkan dengan pemeriksaan nasofaringolaringoskopi. Kesimpulan: Pemeriksaan ini merupakan cara yang sangat terpercaya untuk menentukan level sumbatan pada keadaan tidur, sehingga jenis tindakan operasi yang dilakukan menjadi lebih tepat. Kata kunci: Drug induced sleep endoscopy, midazolam, propofol, manuver Muller’s, obstructive sleep apnea, polisomnografi  ABSTRACT Background: Obstructive sleep apnea (OSA) is a common chronic disorder caused by intermittent episodes of complete or partial upper airway obstruction during sleep. It may lead to complications such as hypertension, diabetes mellitus, stroke, as well as excessive daytime sleepiness which can be fatal. OSA is a part of sleep disorder breathing. Purpose: To identify the sites or the levels of obstruction and its configuration. Literature review: Muller’s maneuver upon nasopharyngoscopy, polysomnography (PSG), and drug-induced sleep endoscopy (DISE) are the modalities for diagnosing OSA. Polysomnography is the gold standard examination for OSA, one of the variables; the apnea-hipopnea index (AHI) is used to determine the presence and severity of OSA. Muller’s maneuver and DISE are the examination to identify the sites responsible for increase in airflow resistance. DISE technique uses intravena injection of propofol or midazolam to produce obstruction in a “natural sleep” condition followed by nasopharyngolaryngoscopy examination. Conclusion: DISE is considered as a very reliable means to define the level of obstruction during sleeping, thus could help to determine appropriate surgery. Keywords: Drug induced sleep endoscopy, midazolam, propofol, Muller’s maneuver, obstructive sleep apnea, polisomnography

Obstructive sleep apnoea as a late complication after tracheostomy

2019 ◽  
Vol 133 (7) ◽  
pp. 632-635
Author(s):  
D Đanić ◽  
N Mrzljak Vučinić ◽  
A Đanić Hadžibegović
Keyword(s):  
Obstructive Sleep Apnoea ◽  
Upper Airway ◽  
Vocal Folds ◽  
Sleep Apnoea ◽  
Sleep Endoscopy ◽  
Drug Induced ◽  
Pressure Therapy ◽  
Drug Induced Sleep Endoscopy ◽  
Obstructive Sleep ◽  
Cervical Trachea

AbstractBackgroundObstructive sleep apnoea occurs consequent to partial or complete upper airway obstruction, caused mostly by the collapse of upper airway musculature. Drug-induced sleep endoscopy represents the ‘gold standard’ in identifying the obstruction site, from the palatal level to laryngeal entry. Breathing impairment in sleep caused by the collapse of cervical trachea after previous tracheostomy has not yet been described in the literature.MethodsThis report presents two patients with severe obstructive sleep apnoea, in whom pre-operative drug-induced sleep endoscopy revealed upper airway and cervical trachea collapse at the level of previous tracheostomy.ResultsThe female patient was successfully treated with resection of hypertrophic tissue of the tongue base via lateral pharyngectomy, and resection of the collapsed segment of the trachea with primary reconstruction of the trachea by end-to-end anastomosis. The male patient was recommended continuous positive airway pressure therapy because of serious co-morbidities and high operative risk.ConclusionDrug-induced sleep endoscopy should always be used for visualisation of anatomical structures below the vocal folds in patients with a history of cervical trachea surgery. These two cases demonstrate the importance of drug-induced sleep endoscopy in planning conservative and surgical treatments, contributing significantly to operative success.

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