Evaluation of effects of anterior palatoplasty operation on upper airway parameters in computed tomography in patients with pure snoring and obstructive sleep apnea syndrome

2017 ◽  
Vol 274 (5) ◽  
pp. 2183-2188 ◽  
Author(s):  
Adin Selcuk ◽  
Tulay Ozer ◽  
Erkan Esen ◽  
Fatih Ozdogan ◽  
Halil Erdem Ozel ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep Apnea Syndrome ◽  
Sleep Apnea Syndrome ◽  
Upper Airway ◽  
Obstructive Sleep ◽  
Apnea Syndrome ◽  
Anterior Palatoplasty

scholarly journals Upper Airway Collapsibility During REM Sleep in Children with the Obstructive Sleep Apnea Syndrome

SLEEP ◽  
2009 ◽  
Vol 32 (9) ◽  
pp. 1173-1181 ◽  
Author(s):  
Jingtao Huang ◽  
Laurie R. Karamessinis ◽  
Michelle E. Pepe ◽  
Stephen M. Glinka ◽  
John M. Samuel ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep Apnea Syndrome ◽  
Rem Sleep ◽  
Sleep Apnea Syndrome ◽  
Upper Airway ◽  
Obstructive Sleep ◽  
Airway Collapsibility ◽  
Apnea Syndrome ◽  
Upper Airway Collapsibility

scholarly journals Upper Airway Sensory Function in Children with Obstructive Sleep Apnea Syndrome

SLEEP ◽  
2010 ◽  
Vol 33 (7) ◽  
pp. 968-972 ◽  
Author(s):  
Ignacio E. Tapia ◽  
Preetam Bandla ◽  
Joel Traylor ◽  
Laurie Karamessinis ◽  
Jingtao Huang ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep Apnea Syndrome ◽  
Sleep Apnea Syndrome ◽  
Upper Airway ◽  
Sensory Function ◽  
Obstructive Sleep ◽  
Apnea Syndrome

Peripheral neuropathology of the upper airway in obstructive sleep apnea syndrome

2013 ◽  
Vol 17 (2) ◽  
pp. 161-168 ◽  
Author(s):  
Yi-Ju Tsai ◽  
Kannan Ramar ◽  
Yao-Jen Liang ◽  
Po-Han Chiu ◽  
Nelson Powell ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep Apnea Syndrome ◽  
Sleep Apnea Syndrome ◽  
Upper Airway ◽  
Obstructive Sleep ◽  
Apnea Syndrome

scholarly journals Lateral-Expansion Pharyngoplasty: Combined Technique for the Treatment of Obstructive Sleep Apnea Syndrome

2019 ◽  
Vol 24 (01) ◽  
pp. e107-e111 ◽  
Author(s):  
José Antonio Pinto ◽  
Luciana Balester Mello de Godoy ◽  
Heloisa dos Santos Sobreira Nunes ◽  
Kelly Elia Abdo ◽  
Gabriella Spinola Jahic ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep Apnea Syndrome ◽  
Sleep Apnea Syndrome ◽  
Surgical Techniques ◽  
Upper Airway ◽  
Apnea Hypopnea Index ◽  
Lateral Expansion ◽  
Obstructive Sleep ◽  
Apnea Syndrome

Abstract Introduction Obstructive sleep apnea syndrome (OSAS) is a multifactorial disease characterized by episodes of partial or complete collapse during sleep of different regions of the upper airway. Surgery for OSAS evolved with the introduction of different techniques, considering new surgical concept of reconstruction of the upper airway. Objective To retrospectively evaluate the effectiveness of a new approach aimed at reducing pharyngeal collapse by combining two surgical techniques: lateral and expansion pharyngoplasty. Methods We reviewed the medical records of 38 patients with OSAS undergoing lateral/expansion pharyngoplasty from January 2012 to December 2016. The following data were collected: patient age, gender, and pre- and postoperative body mass index (BMI), Epworth sleepiness scale (ESS) scores, snoring visual analogue scale (VAS) scores, and polysomnography (PSG) results. Results The PSG results showed a significant reduction in the apnea/hypopnea index (AHI) from 22.4 ± 27.3 events/h preoperatively to 13.6 ± 17.9 events/h postoperatively (p = 0.009), with postoperative AHI reduction greater than 50% in 63.2% of the patients. There was also a significant reduction in the microarousal index (19.5 ± 22.6 vs 11.0 ± 13.4 events/h; p = 0.001) and in the minimum oxygen saturation (82.6 ± 10.3 vs 86.9 ± 11.1; p = 0.007). Conclusions Lateral-expansion pharyngoplasty represents a new surgical strategy for the treatment of OSAS in patients with palatal collapse by combining two different techniques: lateral and expansion pharyngoplasty. The two techniques, performed as a one-stage procedure, led to improvements in excessive daytime sleepiness, snoring, and PSG respiratory parameters by acting on lateral and retropalatal collapse, producing favorable results with good applicability in otolaryngology clinical practice.

Morphometric evaluation of the pterygoid hamulus and upper airway in patients with obstructive sleep apnea syndrome

2019 ◽  
Vol 42 (5) ◽  
pp. 489-496
Author(s):  
Ihsan Kuzucu ◽  
Izzet Selcuk Parlak ◽  
Deniz Baklaci ◽  
Ismail Guler ◽  
Rauf Oguzhan Kum ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep Apnea Syndrome ◽  
Sleep Apnea Syndrome ◽  
Upper Airway ◽  
Obstructive Sleep ◽  
Apnea Syndrome ◽  
Morphometric Evaluation

Obstructive Sleep Apnea Syndrome and Acromegaly

1994 ◽  
Vol 111 (1) ◽  
pp. 25-30 ◽  
Author(s):  
Samuel A. Mickelson ◽  
Leon D. Rosenthal ◽  
Jack P. Rock ◽  
Brent A. Senior ◽  
Michael E. Friduss
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Obstructive Sleep Apnea Syndrome ◽  
Sleep Apnea Syndrome ◽  
Upper Airway ◽  
Postoperative Radiation Therapy ◽  
Results Of Treatment ◽  
Obstructive Sleep ◽  
Apnea Syndrome ◽  
Soft Tissue Changes

Obstructive sleep apnea syndrome is a complex disorder that has been associated with a variety of abnormalities of the upper airway, including tonsil and adenoid hypertrophy, nasal obstruction, retrognathia, and macroglossia. The cause of the airway obstruction in acromegaly is believed to be related to osseous and soft-tissue changes surrounding the upper airway, which lead to narrowing and subsequent collapse during sleep. We describe the results of treatment in seven patients with both sleep apnea and acromegaly. Four patients were treated by transsphenoidal hypophysectomy alone with a resolution of sleep apnea syndrome. One underwent hypophysectomy followed by postoperative radiation therapy, which reduced his apnea. Three patients underwent unsuccessful uvulopalatopharyngoplasty. Successful treatment of the primary disorder, in this case acromegaly, resulted in improved breathing during sleep in five patients. This series would suggest that acromegalic patients with sleep apnea should be treated for their pituitary tumor to reduce growth hormone before consideration of surgery to enlarge or bypass the upper airway.

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