scholarly journals Changes in laryngopharyngeal reflux after uvulopalatopharyngoplasty for obstructive sleep apnea: An observational study

2021 ◽  
Author(s):  
Xiaojun Tang ◽  
Qinglai Tang ◽  
Shisheng Li ◽  
Xinming Yang ◽  
Ying Zhang ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Observational Study ◽  
Laryngopharyngeal Reflux ◽  
Obstructive Sleep

Shar Pei Larynx: Supraglottic and Postcricoid Mucosal Redundancy and Its Association With Medical Comorbidities

2018 ◽  
Vol 128 (2) ◽  
pp. 121-127 ◽  
Author(s):  
Yin Yiu ◽  
Kathleen M. Tibbetts ◽  
C. Blake Simpson ◽  
Laura A. Matrka
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Laryngopharyngeal Reflux ◽  
Tertiary Care ◽  
Retrospective Chart Review ◽  
Future Research ◽  
Morbidly Obese ◽  
Reflux Symptom Index ◽  
Symptom Index ◽  
Obstructive Sleep

Objectives: The aim of this study is to describe a clinical entity the authors term “Shar Pei larynx,” characterized by redundant supraglottic and postcricoid mucosa that the authors hypothesize coexists in patients with obstructive sleep apnea, laryngopharyngeal reflux, and obesity. By exploring this hypothesis, the authors hope to set the foundation for future research with the goal of identifying whether Shar Pei larynx is a marker for untreated sleep apnea or other diseases. Study Design: Retrospective chart review. Setting: Two tertiary care academic institutions. Methods: Data were collected from a 5-year period by querying for patients described to have “Shar Pei larynx” or “posterior supraglottic and/or postcricoid mucosal redundancy” on laryngoscopic findings. Relevant demographic and clinical characteristics were analyzed, with a focus on associations with obesity, sleep apnea, and laryngopharyngeal reflux. Results: Thirty-two patients were identified with physical findings consistent with Shar Pei larynx. Twenty-six patients (81.3%) were obese; 16 (50%) were morbidly obese. Twenty-two patients (68.8%) either had an existing diagnosis of obstructive sleep apnea or were diagnosed on polysomnography performed after initial evaluation. Sixteen patients (50%) had type 2 diabetes mellitus, and 87.5% of these patients were obese. Twenty-eight patients (87.5%) noted histories of reflux, with a median reflux symptom index of 27 of 45. Five patients underwent procedures to reduce mucosal redundancy related to Shar Pei larynx. Conclusions: This pilot study confirms that the majority of patients diagnosed with Shar Pei larynx also had diagnoses of obesity, obstructive sleep apnea, and reflux disease. The demonstrated association is strong enough to warrant further study.

scholarly journals Obstructive sleep apnea as an independent predictor of postoperative delirium and pain: protocol for an observational study of a surgical cohort

F1000Research ◽  
2018 ◽  
Vol 7 ◽  
pp. 328 ◽  
Author(s):  
Patricia Strutz ◽  
William Tzeng ◽  
Brianna Arrington ◽  
Vanessa Kronzer ◽  
Sherry McKinnon ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Observational Study ◽  
Postoperative Delirium ◽  
Pain Perception ◽  
Independent Predictor ◽  
Pain Severity ◽  
Visual Analogue Pain Scale ◽  
Visual Analogue Pain ◽  
Obstructive Sleep

Introduction: Postoperative delirium and pain are common complications in adults, and are difficult both to prevent and treat. Obstructive sleep apnea (OSA) is prevalent in surgical patients, and has been suggested to be a risk factor for postoperative delirium and pain. OSA also might impact pain perception, and alter pain medication requirements. This protocol describes an observational study, with the primary aim of testing whether OSA is an independent predictor of postoperative complications, focusing on (i) postoperative incident delirium and (ii) acute postoperative pain severity. We secondarily hypothesize that compliance with prescribed treatment for OSA (typically continuous positive airway pressure or CPAP) might decrease the risk of delirium and the severity of pain. Methods and analysis: We will include data from patients who have been enrolled into three prospective studies: ENGAGES, PODCAST, and SATISFY-SOS. All participants underwent general anesthesia for a non-neurosurgical inpatient operation, and had a postoperative hospital stay of at least one day at Barnes Jewish Hospital in St. Louis, Missouri, from February 2013 to May 2018.  Patients included in this study have been assessed for postoperative delirium and pain severity as part of the parent studies. In the current study, determination of delirium diagnosis will be based on the Confusion Assessment Method, and the Visual Analogue Pain Scale will be used for pain severity. Data on OSA diagnosis, OSA risk and compliance with treatment will be obtained from the preoperative assessment record. Other variables that are candidate risk factors for delirium and pain will also be extracted from this record. We will use logistic regression to test whether OSA independently predicts postoperative delirium and linear regression to assess OSAs relationship to acute pain severity. We will conduct secondary analyses with subgroups to explore whether these relationships are modified by compliance with OSA treatment.

scholarly journals Laryngopharyngeal Reflux Diagnosis in Obstructive Sleep Apnea Patients Using the Pepsin Salivary Test

2019 ◽  
Vol 16 (11) ◽  
pp. 2056 ◽  
Author(s):  
Giannicola Iannella ◽  
Claudio Vicini ◽  
Antonella Polimeni ◽  
Antonio Greco ◽  
Riccardo Gobbi ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Laryngopharyngeal Reflux ◽  
Apnea Hypopnea Index ◽  
Reflux Symptom Index ◽  
Symptom Index ◽  
Concentration Method ◽  
Obstructive Sleep ◽  
Number Of Patients ◽  
Concentration Test

Background: To investigate the presence of laryngopharyngeal reflux in patients with obstructive sleep apnea (OSA) employing the salivary pepsin concentration method. To compare the results of pepsin concentration with the severity of the pathology. Methods: Seventy-five OSA patients (44 males, 31 females) were enrolled in the study. For each patient, the AHI (apnea–hypopnea index) and the BMI (body mass index) were initially evaluated. All the patients enrolled were assessed using the reflux symptom index (RSI) and the reflux finding score (RFS) in order to perform a clinical diagnosis of laryngopharyngeal reflux. In all patients a salivary sample was taken to estimate the presence of pepsin and its concentration. Results: The incidence of LPR (laryngopharyngeal reflux) in OSA patients, evaluated using the salivary pepsin concentration test (PEP-test), was found to be 32% of cases. Linear regression testing did not show any correlation between AHI and pepsin concentration in salivary samples (p = 0.1). Conclusion: A high number of patients with OSA seem to show positivity for salivary pepsin, correlated to an LPR. There does not appear to be a correlation between the severity of apnea and the grade of salivary pepsin reflux. On the other hand, direct correlation between BMI and the value of pepsin in salivary specimens was observed.

Laryngopharyngeal reflux and dysphagia in patients with obstructive sleep apnea: is there an association?

2019 ◽  
Vol 23 (2) ◽  
pp. 619-626 ◽  
Author(s):  
Fabio Caparroz ◽  
Milena Campanholo ◽  
Renato Stefanini ◽  
Tatiana Vidigal ◽  
Leonardo Haddad ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Laryngopharyngeal Reflux ◽  
Obstructive Sleep

scholarly journals Motor vehicle accidents in CPAP-compliant obstructive sleep apnea patients—a long-term observational study

2020 ◽  
Vol 24 (3) ◽  
pp. 1089-1095
Author(s):  
Minna Myllylä ◽  
Ulla Anttalainen ◽  
Tarja Saaresranta ◽  
Tarja Laitinen
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Observational Study ◽  
Motor Vehicle ◽  
Motor Vehicle Accidents ◽  
Vehicle Accidents ◽  
Obstructive Sleep

Prospective Observational Study of Military Personnel With Obstructive Sleep Apnea: Changes in Symptoms of Service Related Illnesses and IGF-1 Expression

CHEST Journal ◽  
2013 ◽  
Vol 144 (4) ◽  
pp. 989A ◽  
Author(s):  
Vincent Mysliwiec ◽  
Jessica Gill ◽  
Hyunhwa Lee ◽  
Tristin Baxter ◽  
Morgan Heinzelmann ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Observational Study ◽  
Military Personnel ◽  
Prospective Observational Study ◽  
Obstructive Sleep

Management of patients with coexisting obstructive sleep apnea and laryngopharyngeal reflux disease

2012 ◽  
Vol 269 (12) ◽  
pp. 2575-2580 ◽  
Author(s):  
A. Eryılmaz ◽  
L. Erişen ◽  
U. L. Demir ◽  
F. Kasapoglu ◽  
O. A. Ozmen ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Reflux Disease ◽  
Laryngopharyngeal Reflux ◽  
Obstructive Sleep ◽  
Laryngopharyngeal Reflux Disease
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