scholarly journals Potential Therapeutic Effect of Continuous Positive Airway Pressure on Laryngopharyngeal Reflux in Obstructive Sleep Apnea Patients

2021 ◽  
Vol 10 (13) ◽  
pp. 2861
Author(s):  
Jae Hyuk Choi ◽  
Eunkyu Lee ◽  
Sang Duk Hong ◽  
Seung Kyu Chung ◽  
Yong Gi Jung ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Continuous Positive Airway Pressure ◽  
Therapeutic Effect ◽  
Airway Pressure ◽  
Positive Airway Pressure ◽  
Laryngopharyngeal Reflux ◽  
Cpap Treatment ◽  
Postnasal Drip ◽  
Obstructive Sleep

To investigate the potential therapeutic effect of continuous positive airway pressure (CPAP) treatment on laryngopharyngeal reflux in obstructive sleep apnea (OSA) patients, we performed a retrospective analysis of data prospectively collected from patients who underwent CPAP therapy after being diagnosed with moderate to severe OSA between January 2019 and May 2020. Subjects were asked to complete the reflux symptom index (RSI) questionnaire before and after CPAP. Additionally, a laryngoscopic examination was performed to evaluate objective endoscopic findings and determine reflux finding score (RFS). A total of 46 patients were included in the analysis. Overall, significant decreases in mean RSI score (10.85 ± 6.40 vs. 8.80 ± 7.99, p < 0.001) and RFS (7.41 ± 3.32 vs. 4.65 ± 2.12, p < 0.001) were observed after CPAP treatment. Within subdomains of the RSI, throat clearing, postnasal drip, breathing difficulty, troublesome cough, and foreign body sensation were significantly improved by CPAP treatment. All subdomains of RFS, with the exception of posterior commissure hypertrophy and granuloma, showed significant differences after CPAP treatment. There were no differences between subgroups according to body mass index or severity of OSA. CPAP treatment in OSA potentially reduces laryngeal reflux symptoms and improves laryngeal examination findings.

scholarly journals Do Obstructive Sleep Apnea Syndrome Patients Underestimate Their Daytime Symptoms before Continuous Positive Airway Pressure Treatment?

2014 ◽  
Vol 21 (4) ◽  
pp. 216-220 ◽  
Author(s):  
Gabrielle Leclerc ◽  
Yves Lacasse ◽  
Diane Page ◽  
Frédéric Sériès
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Continuous Positive Airway Pressure ◽  
Airway Pressure ◽  
Positive Airway Pressure ◽  
Sleep Apnea Syndrome ◽  
Cpap Treatment ◽  
Obstructive Sleep ◽  
Before And After ◽  
Pretreatment Score

BACKGROUND: Daytime somnolence is an important feature of the obstructive sleep apnea (OSA) hypopnea syndrome and is usually subjectively assessed using the Epworth Sleepiness Scale (ESS).OBJECTIVE: To compare the scores of the ESS and different domains of the Quebec Sleep Questionnaire (QSQ) assessed before and after the first months of continuous positive airway pressure (CPAP) treatment, as well as retrospectively without treatment.METHODS: The ESS score and domain scores of the QSQ were obtained before and after a three-month period of CPAP treatment using a retrospective assessment of the pretreatment scores in 76 untreated OSA patients.RESULTS: Fifty-two patients completed the study. The ESS and QSQ scores significantly improved following CPAP therapy. Retrospective evaluation of the ESS score was significantly worse than pre- and post-treatment values (mean [± SD] pretreatment score 11.0±4.8; retrospective pretreatment score 13.5±5.1). Such differences were not observed in any domain of the QSQ, including the domain assessing hypersomnolence.CONCLUSION: OSA patients underestimated their sleepiness according to the most widely used instrument to assess hypersomnolence. This finding may not be observed with other methods used to assess OSA-related symptoms such as quality of life questionnaires.

Effects of continuous positive airway pressure (CPAP) treatment for obstructive sleep apnea in arterial stiffness: A meta-analysis

2013 ◽  
Vol 17 (1) ◽  
pp. 19-28 ◽  
Author(s):  
Iris-Theodora Vlachantoni ◽  
Eirini Dikaiakou ◽  
Costantine N. Antonopoulos ◽  
Christodoulos Stefanadis ◽  
Styliani S. Daskalopoulou ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Continuous Positive Airway Pressure ◽  
Arterial Stiffness ◽  
Airway Pressure ◽  
Positive Airway Pressure ◽  
Meta Analysis ◽  
Cpap Treatment ◽  
Obstructive Sleep

scholarly journals Does Continuous Positive Airway Pressure Therapy in Patients with Obstructive Sleep Apnea Improves Uric Acid? A Meta-Analysis

2019 ◽  
Vol 2019 ◽  
pp. 1-9 ◽  
Author(s):  
Qingshi Chen ◽  
Guofu Lin ◽  
Lida Chen ◽  
Jiefeng Huang ◽  
Yaping Huang ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Uric Acid ◽  
Sleep Apnea ◽  
Continuous Positive Airway Pressure ◽  
Study Design ◽  
Airway Pressure ◽  
Positive Airway Pressure ◽  
Meta Analysis ◽  
Cpap Treatment ◽  
Obstructive Sleep

Purpose. The efficacy of obstructive sleep apnea (OSA) therapy with continuous positive airway pressure (CPAP) on uric acid (UA) yielded conflicting results. This meta-analysis was performed to assess whether OSA treatment with CPAP could reduce UA levels. Methods. The Web of Science, Cochrane Library, Embase, and PubMed were searched before March 2019. Information of patients, study design, and pre- and post-CPAP treatment of UA was utilized for analysis. The overall effects were analyzed via the standardized mean difference (SMD) with a 95% confidence interval (CI). Five studies were obtained and the meta-analysis was performed using Stata 12.0 and Review Manager 5.2. Results. A total of 5 studies with 6 cohorts (2 RCT and 3 observational studies) involving 270 patients were pooled into meta-analysis. There was no change of UA levels before and after CPAP treatment in OSA patients (SMD=‐0.20, 95% CI: -0.78 to 0.37, Z=0.69, p=0.49). Subgroup analysis showed that the outcomes were not affected by age of patients, gender distribution, baseline body mass index, daily duration, duration of CPAP treatment, sample size, and study design. Conclusions. This meta-analysis revealed that CPAP treatment has no effect on UA in OSA patients. Further well-designed, large-scale randomized controlled trials are required to address this issue.

scholarly journals Ten-year adherence to continuous positive airway pressure treatment in patients with moderate-to-severe obstructive sleep apnea

2020 ◽  
Vol 24 (4) ◽  
pp. 1565-1571 ◽  
Author(s):  
Matsusato Tsuyumu ◽  
Tadao Tsurumoto ◽  
Jiro Iimura ◽  
Tsuneya Nakajima ◽  
Hiromi Kojima
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Continuous Positive Airway Pressure ◽  
Airway Pressure ◽  
Positive Airway Pressure ◽  
Utilization Rate ◽  
Severe Obstructive Sleep Apnea ◽  
Cox Regression Analysis ◽  
Cpap Treatment ◽  
Obstructive Sleep

Abstract Purpose This study aimed to evaluate the 10-year adherence to and identify the predictors of dropout from continuous positive airway pressure (CPAP) treatment for patients with moderate-to-severe obstructive sleep apnea (OSA). Methods We retrospectively analyzed the continuity, dropout, or other behaviors of 181 patients who initiated CPAP treatment at the Tokyo Dental College Ichikawa General Hospital from January 2003 to June 2005. Results Among a total of 181 patients, 56 (30.9%) dropped out of the treatment. Among the 125 patients who did not dropout, 54 continued CPAP treatment for > 10 years, 16 completed the treatment with OSA improvement, and 7 could not complete the treatment owing to unavoidable reasons such as death, dementia, hospitalization for serious illness, or migration to other countries. Further, 47 patients moved to another facility, whereas 1 patient purchased a CPAP device and stopped visiting our facility. Among the 56 patients who dropped out, approximately 50% of the patients dropped out within a year, and all dropped out within 76 months. Comparing demographics, OSA parameters, and CPAP parameters between the patients who did and did not drop out of the treatment, Cox regression analysis indicated that body mass index (BMI) and the first-month utilization rate were clinical variables that were independently associated with discontinuation of CPAP treatment. Conclusion The results of this study show that BMI and the first-month utilization rate of CPAP treatment are the predictors of the long-term adherence to this treatment.

scholarly journals Sa1944 – Differences of Gastrointestinal (GI) Symptoms Between Obstructive Sleep Apnea (OSA) Patients with Adequate Continuous Positive Airway Pressure (CPAP) Treatment and Patients with No Prior Cpap Treatment

2019 ◽  
Vol 156 (6) ◽  
pp. S-462-S-463
Author(s):  
Jarongkorn Sirimongkolkasem ◽  
Tanisa Patcharatrakul ◽  
Boonumpai Kamonsakpitak ◽  
Taungthip Jumnongwuttiroj ◽  
Naricha Chirakalwasan ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Continuous Positive Airway Pressure ◽  
Airway Pressure ◽  
Positive Airway Pressure ◽  
Cpap Treatment ◽  
Obstructive Sleep ◽  
Gi Symptoms

scholarly journals Effect of continuous positive airway pressure on symptoms of anxiety and depression in patients with obstructive sleep apnea

2020 ◽  
Author(s):  
Ragnhild Stokke Lundetræ ◽  
Ingvild West Saxvig ◽  
Sverre Lehmann ◽  
Bjørn Bjorvatn
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Continuous Positive Airway Pressure ◽  
Airway Pressure ◽  
Positive Airway Pressure ◽  
Anxiety And Depression ◽  
Cpap Adherence ◽  
Cpap Treatment ◽  
Obstructive Sleep

Abstract Purpose The objective was to assess the effect of continuous positive airway pressure (CPAP) on symptoms of anxiety and depression in patients with obstructive sleep apnea (OSA). We hypothesized a decrease in symptoms at follow-up, but that improvement relied on CPAP adherence. Methods The sample comprised 468 patients (mean age 55.5 years (SD = 12.0), 72% men) with OSA who received CPAP at a Norwegian hospital. OSA was diagnosed according to standard respiratory polygraphy. Mean baseline respiratory event index (REI) was 28.4 (SD = 20.6). Symptoms of anxiety and depression were assessed prior to CPAP treatment and at follow-up after a median of 20 weeks, range 6–52 weeks, with the Hospital Anxiety and Depression Scale (HADS). Patients were classified as CPAP adherent (≥ 4 h per night) or non-adherent (< 4 h per night). Results There was a significant decrease in anxiety scores from baseline (mean = 5.16, SD = 3.94) to follow-up (mean = 4.76, SD = 3.81), p < 0.001. Similarly, depression scores decreased from baseline (mean = 4.31, SD = 3.66) to follow-up (mean = 3.89, SD = 3.69), p < 0.001. Cohen’s d (0.19 and 0.18, respectively) indicated small effect sizes. The reduction in anxiety scores did not depend on CPAP adherence (no interaction effect F(1, 466) = 0.422, p = 0.516), whereas the reduction in depression scores were seen only in the CPAP adherent group (interaction effect F(1, 466) = 7.738, p = 0.006). Conclusions We found a decrease in symptoms of anxiety and depression from baseline to follow-up of CPAP treatment. The improvement in symptoms of depression was depending on CPAP adherence. This underlines the importance of adherence for optimal effect of CPAP treatment.

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