scholarly journals Underlying Mechanisms for Coexisting Central and Obstructive Sleep Apnea: Nocturnal PaCO2 and Poor Sleep Quality Are Key Issues

Respiration ◽  
2015 ◽  
Vol 89 (5) ◽  
pp. 416-419 ◽  
Author(s):  
Olivier Contal ◽  
Jean Louis P�pin ◽  
Jean Christian Borel ◽  
Fabrice Espa ◽  
Stephen Perrig ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Sleep Quality ◽  
Poor Sleep ◽  
Poor Sleep Quality ◽  
Obstructive Sleep ◽  
Key Issues ◽  
Underlying Mechanisms

Which Factors Are the Most Important for Predicting Sleep Quality in Obstructive Sleep Apnea Patients with Obesity?

2019 ◽  
Vol 81 (3-4) ◽  
pp. 190-196
Author(s):  
Byung Joon Kim ◽  
Kang Min Park
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Sleep Quality ◽  
Control Group ◽  
Poor Sleep ◽  
Poor Sleep Quality ◽  
Obstructive Sleep ◽  
N Stage ◽  
Improve Sleep Quality

Background: Both obstructive sleep apnea (OSA) and obesity are associated with poor sleep quality. However, there have been no studies investigating sleep quality in OSA patients with obesity. The aims of this study were to (1) evaluate the sleep quality in OSA patients with obesity and (2) identify the parameters most related to sleep quality in OSA patients with obesity. Methods: Of the patients with polysomnography (PSG), OSA patients with obesity (body mass index [BMI] ≥25) were enrolled and then divided into 2 groups based on the Pittsburg Sleep Questionnaire Index (PSQI): patients with good sleep quality (PSQI ≤5, good sleepers) and those with poor sleep quality (PSQI >5, poor sleepers). In addition, we enrolled OSA patients without obesity as a disease control group. Results: Eighty-two OSA patients with obesity met the inclusion criteria (28 were good sleepers, whereas 54 were poor sleepers). We found that the BMI of the poor sleepers was significantly higher than that of the good sleepers, whereas the N-stage sleep ratio of good sleepers was higher than that of poor sleepers. Logistic ­regression analysis also showed that a high BMI and low ­N-stage sleep ratio were independently associated with poor sleep quality. In addition, BMI and N-stage sleep ratio were significantly correlated with PSQI. However, in 56 OSA patients (n = 56) without obesity, there were no differences of demographic/clinical characteristics and PSG parameters between the good (n = 18) and poor sleepers (n = 38). Discussions: About two-thirds of OSA patients with obesity show poor sleep quality. The sleep quality of these patients was more affected by the severity of obesity, but not the severity of OSA. Thus, we recommend weight loss in OSA patients with obesity to improve sleep quality as well as the severity of OSA.

scholarly journals Association of Musculoskeletal Joint Pain With Obstructive Sleep Apnea, Daytime Sleepiness, and Poor Sleep Quality in Men

2017 ◽  
Vol 69 (5) ◽  
pp. 742-747 ◽  
Author(s):  
Joule J. Li ◽  
Sarah L. Appleton ◽  
Tiffany K. Gill ◽  
Andrew Vakulin ◽  
Gary A. Wittert ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Sleep Quality ◽  
Daytime Sleepiness ◽  
Joint Pain ◽  
Poor Sleep ◽  
Poor Sleep Quality ◽  
Obstructive Sleep

scholarly journals Poor sleep quality and obstructive sleep apnea in patients with GERD and Barrett's esophagus

2013 ◽  
Vol 26 (3) ◽  
pp. 346-352 ◽  
Author(s):  
M. F. Vela ◽  
J. R. Kramer ◽  
P. A. Richardson ◽  
R. Dodge ◽  
H. B. El-Serag
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Sleep Quality ◽  
Barrett’S Esophagus ◽  
Barrett's Esophagus ◽  
Poor Sleep ◽  
Poor Sleep Quality ◽  
Obstructive Sleep

The Role of Cortical Arousals as an Indicator of Poor Sleep Quality in the Reduction of Blood Pressure Under Long-term CPAP Therapy for Obstructive Sleep Apnea and Resistant Hypertension

CHEST Journal ◽  
2015 ◽  
Vol 148 (4) ◽  
pp. 1057A
Author(s):  
Oana-Claudia Deleanu ◽  
Andra Malaut ◽  
Ana Maria Nebunoiu ◽  
Alexandra Roberta Sandu ◽  
Valentin Caius Cosei ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Sleep Quality ◽  
Poor Sleep ◽  
Cpap Therapy ◽  
Poor Sleep Quality ◽  
Obstructive Sleep

scholarly journals Sleep disturbances in HIV-infected patients associated with depression and high risk of obstructive sleep apnea

2019 ◽  
Vol 7 ◽  
pp. 205031211984226 ◽  
Author(s):  
Jeydith Gutierrez ◽  
Ellen M Tedaldi ◽  
Carl Armon ◽  
Vaidahi Patel ◽  
Rachel Hart ◽  
...  
Keyword(s):  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Sleep Quality ◽  
Sleep Disturbances ◽  
Sleep Problems ◽  
Poor Sleep ◽  
Poor Sleep Quality ◽  
Patient Cohort ◽  
Obstructive Sleep ◽  
Single Question

Objective: To evaluate sleep disturbances in a diverse, contemporary HIV-positive patient cohort and to identify demographic, clinical, and immune correlates. Methods: A convenience sample of 176 patients from a racially and ethnically diverse HIV-positive patient cohort in an urban population. This was a cross-sectional, epidemiologic study. We surveyed participants using multiple standardized instruments to assess depression, sleep quality, and risk for sleep apnea. We analyzed demographic, behavioral, and clinical correlates. Results: A total of 56% of participants were female, 75% Black and 64% had heterosexual HIV risk. The median age was 49 years. Poor sleep quality (Pittsburgh Sleep Quality Index > 5) was reported by 73% of patients and 52% met insomnia diagnosis criteria. A single question about self-reported sleep problems predicted a Pittsburgh Sleep Quality Index > 5 with a sensitivity and specificity of 82% and 81%, respectively. Female sex was significantly associated with higher risk of poor sleep quality, depression, and insomnia, whereas higher risk of obstructive sleep apnea was significantly associated with older age, male sex, obesity (body mass index ⩾ 30 kg/m2), and metabolic comorbidities. High risk for obstructive sleep apnea, high rate of depression, and poor sleep hygiene represent treatment targets for sleep problems in HIV patients. Conclusion: Sleep disturbances were common in this patient cohort, although largely undiagnosed and untreated. Sleep problems are linked to worse disease progression and increased cardiovascular mortality. Screening for sleep problems with a single question had high sensitivity and specificity. In those patients with self-reported sleep problems, screening for obstructive sleep apnea, depression, and sleep hygiene habits should be part of routine HIV care.

scholarly journals Obstructive sleep apnea syndrome and sleep quality in hypertensive patients

2017 ◽  
Vol 63 (12) ◽  
pp. 1055-1060 ◽  
Author(s):  
Marcelo Rodrigues Bacci ◽  
Jonathan Naim Mora Emboz ◽  
Beatriz da Costa Aguiar Alves ◽  
Glaucia Luciano da Veiga ◽  
Neif Murad ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Sleep Quality ◽  
High Blood Pressure ◽  
Antihypertensive Drugs ◽  
Poor Sleep ◽  
Hypertensive Patients ◽  
Group I ◽  
Obstructive Sleep

Summary Introduction: Obstructive sleep apnea and hypopnea syndrome (OSAHS) is one of the developmental factors of high blood pressure (HBP), a relevant global public health problem. OSAHS is characterized by the reduction or complete cessation of respiratory airflow due to intermittent airway collapse. Additionally, significant changes in sleep rhythm and pattern are observed in these patients. Objective: To evaluate the association between OSAHS and sleep quality in essential and resistant hypertensives. Method: A cross-sectional, observational study evaluated 43 hypertensive patients treated at the outpatient clinics of the Faculdade de Medicina do ABC (FMABC) who were medicated with two or more antihypertensive drugs and divided into nonresistant or resistant to treatment. Results: Group I (using up to two antihypertensive agents – 60.47% of the sample) presented mean systolic blood pressure (SBP) of 127.5±6.4 mmHg, mean diastolic blood pressure (DBP) of 79.6±5.2 mmHg, mean body mass index (BMI) of 27.2±5.3 kg/m2 and mean age of 51.2±15.1 years. Group II (using more than two antihypertensive drugs – 37.2% of the sample) presented mean SBP of 132.1±9.3 mmHg, mean DBP of 84.5±5.8 mmHg, mean BMI of 27.2±7.2 kg/m2 and mean age of 55.5±13.4 years. The patients presented low quality of sleep/sleep disorder evaluated by the Pittsburgh Sleep Quality Index (PSQI), which represents a preponderant factor for OSAHS. Conclusion: Patients at high risk for OSAHS had poor sleep quality and high levels of DBP, suggesting a causal relation between these parameters. However, they did not present a higher prevalence of resistant high blood pressure (RHBP).

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