BACKGROUND: Studies suggest obstructive sleep apnea syndrome (OSAS) frequently manifests in patients with gastroesophageal reflux disease (GERD) and that there may be a causal relationship. AIM: To determine the relationship between OSAS and symptoms of GERD. METHODS: Consecutive patients referred to the Sleep Disorders Center (SDC) 18 years and older with polysomnographically defined OSAS were evaluated prospectively for GERD using a validated symptoms questionnaire. The GERD and OSAS relationship was assessed by 1) determining frequency of GERD in patients with and without OSAS; 2) ascertaining the relationship between OSAS severity categories and presence of GERD; 3) examining GERD score in relation to those factors that might affect both GERD and OSAS, e.g. obesity. RESULTS: One thousand and twenty-three SDC patients met entry criteria. Amongst participants, GERD was common (29% of women and 17% of males) and OSAS extremely common (58% of women and 80% of males). GERD score did not correlate with OSAS variables. The severity of OSAS did not influence the prevalence of GERD. CONCLUSION: In a large group of patients referred to a sleep disorders center, there was no relationship between OSAS and GERD symptoms. Also, there was no relationship between the severity of OSAS and the likelihood of GERD symptoms.
BACKGROUND: Studies suggest obstructive sleep apnea syndrome (OSAS) frequently manifests in patients with gastroesophageal reflux disease (GERD) and that there may be a causal relationship. AIM: To determine the relationship between OSAS and symptoms of GERD. METHODS: Consecutive patients referred to the Sleep Disorders Center (SDC) 18 years and older with polysomnographically defined OSAS were evaluated prospectively for GERD using a validated symptoms questionnaire. The GERD and OSAS relationship was assessed by 1) determining frequency of GERD in patients with and without OSAS; 2) ascertaining the relationship between OSAS severity categories and presence of GERD; 3) examining GERD score in relation to those factors that might affect both GERD and OSAS, e.g. obesity. RESULTS: One thousand and twenty-three SDC patients met entry criteria. Amongst participants, GERD was common (29% of women and 17% of males) and OSAS extremely common (58% of women and 80% of males). GERD score did not correlate with OSAS variables. The severity of OSAS did not influence the prevalence of GERD. CONCLUSION: In a large group of patients referred to a sleep disorders center, there was no relationship between OSAS and GERD symptoms. Also, there was no relationship between the severity of OSAS and the likelihood of GERD symptoms.
Authors: Nicholas J Shaheen; Ryan D Madanick; Maha Alattar; Douglas R Morgan; Paris H Davis; Joseph A Galanko; Melissa B Spacek; Bradley V Vaughn Journal: Dig Dis Sci Date: 2008-06 Impact factor: 3.199
Authors: J M Sabaté; P Jouët; M Merrouche; J Pouzoulet; D Maillard; F Harnois; S Msika; B Coffin Journal: Obes Surg Date: 2008-04-17 Impact factor: 4.129