Abstract
The increasing prevalence of obesity has lead to an increase in the prevalence of sleep disordered breathing in the general population. Obesity is a serious disorder resulting in significant health impairment. Obese adults are at increased risk of morbidity and mortality from acute and chronic medical conditions. Obesity is associated with anatomic alterations that predispose to upper airway obstruction during sleep. Obesity and sleep related breathing disorders occur to a particular subgroup that includes obese patients with hypoventilation correlated with Hypercapnic-OSA (obstructive sleep apnea), Hypercapnic-OSA with OHS (hypoventilation syndrome) and OHS without OSA.
OHS is a disease entity distinct from simple obesity and OSA. OSA is a common disorder. Sleep apnea is due to recurrent episodes of upper airway obstruction during sleep that are caused by elevations in upper airway collapsibility during sleep. Collapsibility can be increased by underlying anatomic alterations and/or disturbances in upper airway neuromuscular control, both of which play key roles in the pathogenesis of OSA. Obesity and particularly central adiposity are potent risk factors for sleep apnea. They can increase pharyngeal collapsibility through mechanical effects on pharyngeal soft tissues and lung volume, and through central nervous system–acting signaling proteins (adipokines) that may affect airway neuromuscular control. Specific molecular signaling pathways encode differences in the distribution and metabolic activity of adipose tissue.
The OHS is characterized by the combination of obesity (BMI >30 kg/m2), daytime awake hypercapnia and hypoxemia, in the presence of sleep-disordered breathing without other known causes of hypoventilation, such as severe obstructive or restrictive parenchymal lung disease, kyphoscoliosis, severe hypothyroidism, neuromuscular disease, and congenital central hypoventilation syndrome. It is estimated that 90 % of patients with OHS also have OSA. Patients with OSA typically have normal control of breathing and obesity is not a necessary condition; patients with OHS are morbidly obese, have hypoventilation during wakefulness with increased arterial PCO2 and decreased arterial PO2, as well as nocturnal hypoventilation. The gold standard for the diagnosis is monitored polysomnography during sleep. In stable hypercapnic patients therapeutic choice will depend on two factors: underlying diagnosis (presence or absence of OSA) and severity of hypercapnia.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Akinnusi ME, Saliba R, Porhomayon J, El-Solh AA. Sleep disorders in morbid obesity. Eur J Intern Med. 2012;23:219–26.
Azagra-Calero E, Espinar-Escalona E, Barrera-Mora JM, Llamas-Carreras JM, Solano-Reina E. Obstructive Sleep Apnea Syndrome (OSAS). Review of literature. Med Oral Patol Oral Cir Bucal. 2012;17(6):e925–9. 4317/medoral.17706.
Rabec C, de Lucas Ramos P, Veale D. Respiratory complications of obesity, review article. Arch Bronconeumol. 2011;47(5):252–61.
Piper AJ. Obesity hypoventilation syndrome. The big and the breathless. Sleep Med Rev. 2011;15:79–89.
Schwartz AR, Susheel P, Laffan AM, Polotsky V, Schneider H, Smith PL. Obesity and obstructive sleep apnea pathogenic mechanisms and therapeutic approaches. Proc Am Thorac Soc. 2008;5:185–92.
Berger KI, Goldring RM, Rapaport DM. Obesity hypoventilation syndrome. Semin Respir Crit Care Med. 2009;30:253–61.
Shimura R, Tatsumi K, Nakamura A, Kasahara Y, Tanabe N, Takiguchi Y, et al. Fat accumulation, leptin, and hypercapnia in obstructive sleep apnea–hypopnea syndrome. Chest. 2005;127(2):543–9.
Basta M, Vgontzas AN. Metabolic abnormalities in obesity and sleep apnea are in a continuum. Sleep Med. 2007;8:5–7.
Teramoto S, Yamamoto H, Yamaguchi Y, Namba R, Ouchi Y. Obstructive sleep apnea causes systemic inflammation and metabolic syndrome. Chest. 2005;127:1074–5.
Phipps PR, Starritt E, Caterson I, Grunstein RR. Association of serum leptin with hypoventilation in human obesity. Thorax. 2002;57(1):75–6.
Banno K, Kryger MH. Sleep apnea: clinical investigations in humans. Sleep Med. 2007;8(4):400–26.
Kryger MH. Pathophysiology of obstructive sleep apnea syndrome. In: Fabiani M, editor. Surgery for snoring and obstructive sleep apnea syndrome. The Hague, The Netherlands: Kugler Publications; 2003. p. 47–61; Resta O, Foschino-Barbaro MP, Legari G, Talamo S, Bonfitto P, Palumbo A, Minenna A, Giorgino R, De Pergola G. Sleep-related breathing disorders, loud snoring and excessive daytime sleepiness in obese subjects. Int J Obes Relat Metab Disord. 2001;25(5):669–75.
Peppard PE, Young T, Palta M, Dempsey J, Skatrud J. Longitudinal study of moderate weight change and sleep- disordered breathing. JAMA. 2000;284(23):3015–21.
Zamarron C, Gude F, Otero Y, Alvarez JM, Golpe A, Rodriguez JR. Prevalence of sleep disordered breathing and sleep apnea in 50- to 70-year-old individuals. A survey. Respiration. 1999;66(4):317–22.
Mohsenin V. Effects of gender on upper airway collapsibility and severity of obstructive sleep apnea. Sleep Med. 2003;4(6):523–9.
Brooks LJ, Strohl KP. Size and mechanical properties of the pharynx in healthy men and women. Am Rev Respir Dis. 1992;146(6):1394–7.
Bixler EO, Vgontzas AN, Lin HM, Ten Have T, Rein J, Vela-Bueno A, Kales A. Prevalence of sleep-disordered breathing in women: effects of gender. Am J Respir Crit Care Med. 2001;163:608–13.
Resta O, Caratozzolo G, Pannacciulli N, Stefano A, Giliberti T, Carpagnano GE, De PG. Gender, age and menopause effects on the prevalence and the characteristics of obstructive sleep apnea in obesity. Eur J Clin Invest. 2003;33:1084–9.
Olson AL, Zwillich C. The obesity hypoventilation syn- drome. Am J Med. 2005;118:948–56.
Kessler R, Chaouat A, Schinkewitch P, Faller M, Casel S, Krieger J, Weitzenblum E. The obesity-hypoventilation syn- drome revisited: a prospective study of 34 consecutive cases. Chest. 2001;120:369–76.
Mokhlesi B. Obesity hypoventilation syndrome: a state-of- the-art review. Respir Care. 2010;55:1347–62; discussion 1363–5.
Chau EHL, Lam D, Wong J, Mokhlesi B. Obesity hypoventilation syndrome. A review of epidemiology, pathophysiology, and perioperative considerations. Anesthesiology. 2012;117:188–205.
Berg G, Delaive K, Manfreda J, Walld R, Kryger MH. The use of health-care resources in obesity-hypoventilation syn- drome. Chest. 2001;120:377–83.
Heinemanna F, Budweisera S, Dobroschkea J, Pfeifer M. Non-invasive positive pressure ventilation improves lung volumes in the obesity hypoventilation syndrome. Respir Med. 2007;101:1229–35.
Nowbar S, Burkart KM, Gonzales G, Zwillich CW. Obesity- associated hypoventilation in hospitalized patients: prevalence, effects and outcome. Am J Med. 2004;116:1–7.
Jokic R, Zintel T, Sridhar G, Gallagher CG, Fitzpatrick MF. Ventilatory responses to hyperkapnia and hypoxia in relatives of patients with the obesity hypoventilation syndrome. Thorax. 2000;55:940–5.
Karason K, Lindroos AK, Stenlöf K, Sjöström L. Relief of cardiorespiratory symptoms and increased physical activity after surgically induced weight loss: results from the Swedish Obese Subjects study. Arch Intern Med. 2000;160:1797–802.
Resta O, Foschino-Barbaro MP, Bonfitto P, et al. Prevalence and mechanisms of diurnal hypercapnia in a sample of morbidly obese subjects with obstructive sleep apnoea. Respir Med. 2000;94:240–6.
Weitzenblum E. Pickwickian syndrome reconsidered. Relations between sleep apnea syndrome and obesity-hypoventilation syndrome. Rev Prat. 1992;42:1920–4.
Rabec CA. Obesity hypoventilation syndrome: what’s in a name? Chest. 2002;122:1498.
Macavei VM, Spurling KJ, Loft J, Makker HK. Diagnostic predictors of obesity-hypoventiltion syndrome in patients suspected of having sleep disordered breathing. J Clin Sleep Med. 2013;9.
Basoglu OK, Tasbakan MS. Comparison of clinical characteristics in patients with obesity hypoventilation syndrome and obese obstructive sleep apnea syndrome: a case-control study. Clin Respir J. 2014;8(2):167–74. doi: 10.1111/crj.12054.
Manuel AR, Hart N, Stradling JR. Is a raised bicarbonate, without hypercapnia, part of the physiological spectrum of obesity-related hypoventilation. Chest. 2015;147(2):362–8. doi: 10.1378/chest.14-1279.
Mohlesi B, Saager L, Kaw RQ. Should we routinely screen for hypercapnia in sleep apnea patients before elective non cardiac surgery? Cleve Clin J Med. 2010;77:60–1.
Ward S, Chatwin M, Heather S, Simonds AK. Randomised controlled trial of non-invasive ventilation for nocturnal hypoventilation in neuromuscular and chest wall disease patients with daytime normocapnia. Thorax. 2005;60:1019–24.
Kushida CA, Littner MR, Morgenthaler T, Alessi CA, Bailey D, Coleman Jr J, et al. Practice parameters for the indications for po- lysomnography and related procedures: an update for 2005. Sleep. 2005;28:499–521.
Mohlesi B, Tulaimal A. Recent advances in obesity hypoventilation syndrome. Chest. 2007;132:1322–36.
Piper AJ, Grunstein RR. Obesity hypoventilation syndrome. Mechanisms and management. Am J Respir Crit Care Med. 2011;183:292–8.
Borel JC, Borel AL, Monneret D, Tamisler R, Levy P, Pepin J. Obesity hypoventilation syndrome: from sleep-disordered breathing to systemic comorbidities and the need to offer combined treatment strategies. Respirology. 2012;17(4):601–10.
American Academy of Sleep Medicine. Clinical Guidelines for the manual titration of positive airway pressure in patients with obstructive sleep apnea. J Clin Sleep Med. 2008;4:157–71.
Piper AJ, Wang D, Yee BJ, Barnes DJ, Grunstein RR. Randomised trial of CPAP vs bilevel support in the treatment of obesity hypoventilation syndrome without severe nocturnal desaturation. Thorax. 2008;63:395–401.
Storre JH, Seuthe B, Fletcher R, Milioglu S, Dreher M, Sorichter S, Windisch W. Average volume-assured pressure support in obesity hypoventilation. A randomized crossover trial. Chest. 2006;130:815–21.
Piper AJ. Obesity hypoventilation syndrome: therapeutic implications for treatment. Expert Rev Respir Med. 2010;4:57–70.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Nicolini, A., Piroddi, I.M.G., Barbagelata, E., Barlascini, C. (2016). Obesity and Breathing Related Sleep Disorders. In: Ahmad, S., Imam, S. (eds) Obesity. Springer, Cham. https://doi.org/10.1007/978-3-319-19821-7_10
Download citation
DOI: https://doi.org/10.1007/978-3-319-19821-7_10
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-19820-0
Online ISBN: 978-3-319-19821-7
eBook Packages: MedicineMedicine (R0)