Obstructive sleep apnea syndrome （OSAS） increases the risk of post-surgery complications. This study uses Berlin Questionnaire （BQ） to identify Chinese adult surgical patients who are at a high risk of OSAS and to...Obstructive sleep apnea syndrome （OSAS） increases the risk of post-surgery complications. This study uses Berlin Questionnaire （BQ） to identify Chinese adult surgical patients who are at a high risk of OSAS and to determine if the BQ could be used to detect potential high risk of adverse respiratory events in the post anesthesia care unit （PACU）. Results indicated that only 11.4% of the patients were considered at a high risk of OSAS. Age and body mass index are the key factors for the risk of OSAS prevalence in China and also gender specific. Furthermore, the incidence of adverse respiratory events in the PACU was higher in patients with high risk of OSAS than others （6.8% vs. 0.9%, P 〈 0.001）. They also stayed longer than others in the PACU （95 ~ 28 min vs. 62 ~ 19 min, P 〈 0.001）. Age, high risk for OSAS, and smoking were independent risk factors for the occurrence of adverse respiratory events in the PACU. The BQ may be adopted as a screening tool for anesthesiologists in China to identify patients who are at high risk of OSAS and determine the potential risk of developing postoperative respiratory complications in the PACU.展开更多
BACKGROUND Epidemiological studies have revealed an association between obstructive sleep apnea(OSA)and hypertension in the general population,while the association in military personnel was rarely investigated.AIM To...BACKGROUND Epidemiological studies have revealed an association between obstructive sleep apnea(OSA)and hypertension in the general population,while the association in military personnel was rarely investigated.AIM To examine the association between high risk for OSA and hypertension by phenotypes in military young adults.METHODS A total of 746 military personnel,aged 27.9 years,were included in the cardiorespiratory fitness and health in armed forces(CHIEF)-sleep study in Taiwan in 2020.Antihypertensive medications were not used by the subjects.High risk for OSA was assessed using the Berlin Questionnaire.Hypertension was defined using the 7th Report of the Joint National Committee on Prevention,Detection,Evaluation,and Treatment of High Blood Pressure(JNC 7)and the 2017 American College of Cardiology(ACC)/American Heart Association(AHA)guidelines.The cutoff levels of systolic and diastolic blood pressure(SBP and DBP)for the 2017 ACC/AHA-and JNC 7-based guidelines were 130/140 mmHg and 80/90 mmHg,respectively.Hypertension phenotypes included isolated systolic and diastolic hypertension(ISH,high SBP only and IDH,high DBP only)and combined hypertension(both high SBP and DBP).Multivariable logistic regression analysis with adjustment for demographics,lifestyle and metabolic biomarkers.RESULTS The prevalence of high risk for OSA,JNC 7-based hypertension and 2017 ACC/AHA-based hypertension were 8.0%,5.2%and 22.0%,respectively.Those with a high risk for OSA had a higher probability of JNC 7-based overall and combined hypertension(odds ratios(ORs))and 95%confidence intervals:2.82(1.07-7.42)and 7.54(1.10-51.54),although the probabilities of ISH and IDH were unaffected by a high risk for OSA(ORs:1.96 and 2.35,respectively,both P>0.05).In contrast,no associations for any hypertension phenotypes were found according to the 2017 ACC/AHA criteria.CONCLUSION A high risk for OSA was associated with severe hypertension and combined hypertension among Asian military young adults.展开更多
AIMTo discover the prevalence and the feasibility of screening for obstructive sleep apnea (OSA) in patients presenting for routine colonoscopy. METHODSAdult patients having a colonoscopy for routine indications at ou...AIMTo discover the prevalence and the feasibility of screening for obstructive sleep apnea (OSA) in patients presenting for routine colonoscopy. METHODSAdult patients having a colonoscopy for routine indications at our outpatient endoscopy center were eligible if they did not carry a diagnosis of OSA or had not had a prior sleep study. All patients were administered the Berlin questionnaire prior to the procedure. Mallampati, neck circumference, height, weight, and BMI were obtained for each patient. Patients were observed for any drops in oxygen saturation 10 s. Patients were determined to be high-risk if they met at least 2 of the 3 symptom categories for the Berlin questionnaire. RESULTSA total of 60 patients were enrolled and completed the study; mean age was 56 years (range 23-72 year). Twenty-six patients had a positive Berlin questionnaire (43.3%), 31 patients had a negative Berlin questionnaire (51.6%) and 3 patients had an equivocal result (5.0%). Patients with a positive Berlin questionnaire were more likely to be of increased weight (mean 210.5 lbs vs mean 169.8 lbs, P = 0.003), increased BMI (33.0 kg/m<sup>2</sup>vs 26.8 kg/m<sup>2</sup>, P = 0.0016), and have an increased neck circumference (38.4 cm vs 35.5 cm, P = 0.012). Patients with a positive Berlin questionnaire were more likely to have a drop in oxygen saturation vs 36.4%, P = 0.01). Patients with snoring were more likely to have a positive Berlin questionnaire (8/9 patients vs 1/31 patients with negative Berlin questionnaire; P = 0.0045). CONCLUSIONRisk for OSA is extremely common in a population presenting for a routine colonoscopy, and screening at the time of a colonoscopy offers an excellent opportunity to identify these patients.展开更多
文摘Obstructive sleep apnea syndrome （OSAS） increases the risk of post-surgery complications. This study uses Berlin Questionnaire （BQ） to identify Chinese adult surgical patients who are at a high risk of OSAS and to determine if the BQ could be used to detect potential high risk of adverse respiratory events in the post anesthesia care unit （PACU）. Results indicated that only 11.4% of the patients were considered at a high risk of OSAS. Age and body mass index are the key factors for the risk of OSAS prevalence in China and also gender specific. Furthermore, the incidence of adverse respiratory events in the PACU was higher in patients with high risk of OSAS than others （6.8% vs. 0.9%, P 〈 0.001）. They also stayed longer than others in the PACU （95 ~ 28 min vs. 62 ~ 19 min, P 〈 0.001）. Age, high risk for OSAS, and smoking were independent risk factors for the occurrence of adverse respiratory events in the PACU. The BQ may be adopted as a screening tool for anesthesiologists in China to identify patients who are at high risk of OSAS and determine the potential risk of developing postoperative respiratory complications in the PACU.
文摘BACKGROUND Epidemiological studies have revealed an association between obstructive sleep apnea(OSA)and hypertension in the general population,while the association in military personnel was rarely investigated.AIM To examine the association between high risk for OSA and hypertension by phenotypes in military young adults.METHODS A total of 746 military personnel,aged 27.9 years,were included in the cardiorespiratory fitness and health in armed forces(CHIEF)-sleep study in Taiwan in 2020.Antihypertensive medications were not used by the subjects.High risk for OSA was assessed using the Berlin Questionnaire.Hypertension was defined using the 7th Report of the Joint National Committee on Prevention,Detection,Evaluation,and Treatment of High Blood Pressure(JNC 7)and the 2017 American College of Cardiology(ACC)/American Heart Association(AHA)guidelines.The cutoff levels of systolic and diastolic blood pressure(SBP and DBP)for the 2017 ACC/AHA-and JNC 7-based guidelines were 130/140 mmHg and 80/90 mmHg,respectively.Hypertension phenotypes included isolated systolic and diastolic hypertension(ISH,high SBP only and IDH,high DBP only)and combined hypertension(both high SBP and DBP).Multivariable logistic regression analysis with adjustment for demographics,lifestyle and metabolic biomarkers.RESULTS The prevalence of high risk for OSA,JNC 7-based hypertension and 2017 ACC/AHA-based hypertension were 8.0%,5.2%and 22.0%,respectively.Those with a high risk for OSA had a higher probability of JNC 7-based overall and combined hypertension(odds ratios(ORs))and 95%confidence intervals:2.82(1.07-7.42)and 7.54(1.10-51.54),although the probabilities of ISH and IDH were unaffected by a high risk for OSA(ORs:1.96 and 2.35,respectively,both P>0.05).In contrast,no associations for any hypertension phenotypes were found according to the 2017 ACC/AHA criteria.CONCLUSION A high risk for OSA was associated with severe hypertension and combined hypertension among Asian military young adults.
文摘AIMTo discover the prevalence and the feasibility of screening for obstructive sleep apnea (OSA) in patients presenting for routine colonoscopy. METHODSAdult patients having a colonoscopy for routine indications at our outpatient endoscopy center were eligible if they did not carry a diagnosis of OSA or had not had a prior sleep study. All patients were administered the Berlin questionnaire prior to the procedure. Mallampati, neck circumference, height, weight, and BMI were obtained for each patient. Patients were observed for any drops in oxygen saturation 10 s. Patients were determined to be high-risk if they met at least 2 of the 3 symptom categories for the Berlin questionnaire. RESULTSA total of 60 patients were enrolled and completed the study; mean age was 56 years (range 23-72 year). Twenty-six patients had a positive Berlin questionnaire (43.3%), 31 patients had a negative Berlin questionnaire (51.6%) and 3 patients had an equivocal result (5.0%). Patients with a positive Berlin questionnaire were more likely to be of increased weight (mean 210.5 lbs vs mean 169.8 lbs, P = 0.003), increased BMI (33.0 kg/m<sup>2</sup>vs 26.8 kg/m<sup>2</sup>, P = 0.0016), and have an increased neck circumference (38.4 cm vs 35.5 cm, P = 0.012). Patients with a positive Berlin questionnaire were more likely to have a drop in oxygen saturation vs 36.4%, P = 0.01). Patients with snoring were more likely to have a positive Berlin questionnaire (8/9 patients vs 1/31 patients with negative Berlin questionnaire; P = 0.0045). CONCLUSIONRisk for OSA is extremely common in a population presenting for a routine colonoscopy, and screening at the time of a colonoscopy offers an excellent opportunity to identify these patients.
