MEDICINA DO SONO HOSPITAL SRIO LIBANSNCLEO AVANADO DE TRAX (NAT) HSL PNEUMOLOGIA EPM - UNIFESP Maurcio C. Bagnato

Manejo peri-operatrio dos pacientes com SAHOSV Curso Nacional de Ventilao MecnicaII Curso Nacional de Sono22 a 24 de maro de 2012 Realizao - SBPT

Sndrome da Hipoventilao-Obesidade - SHO

Sndrome da Hipoventilao-Obesidade - SHOPiper 0 A. J. Sleep Med Rews 2010

Sndrome da Hipoventilao-Obesidade - SHO

Upper Airway Management of the Adult Patient with Obstructive Sleep Apnea in the Perioperative Period - Avoiding Complications.Clinical Practice Review Committee - American Academy of Sleep MedicineSLEEP 2003;26(8):1060-5.Fatores que contribuem para o risco peri-operatrio Instabilidade de VVAASS devido a anestsicos e analgsicos narcticosEfeitos cardiopulmonares devido a SAHOS Capacidade residual funcional e reserva oxigenao no obeso do drive ventilatrio devido a agentes anestsicos

Upper Airway Management of the Adult Patient with Obstructive Sleep Apnea in the Perioperative Period - Avoiding Complications.Clinical Practice Review Committee - American Academy of Sleep MedicineSLEEP 2003;26(8):1060-5.SAHOS (PSG no pronturio / CPAP ideal / doena residual (peso) / CPAP pr e POIS/ diag SAHOS (Hist / EF / menop / acompanhante / questionrio / obeso ou no / CPAP emprico no POI se urgncia aceitao?, auto-CPAP? )Entubao preparo (drogas anti-refluxo e antisilogogas? / pr-oxigenao / masc larngea?Entubao (s/n fibr ptica / se insucesso masc, obturador esof,, jet vent transtr s/n traqueo)Anestsico (c/ ou s/ sedao? melhor sem geral / se possvel bloq regional / epidural?Extubao (perder control VVAA / edema pulmonar / tnus musc adeq / dec elevado apenas? CPAPPOI (primeiras 24hs crticas UTI / rebote REM / analgesia cautelosa / sinergismo / co-morbidades / PCA c/ limite / Oximetria e Fc c/ alarmes / CPAP adequado se rc presso

Obstructive Sleep-Related Breathing Disorders inPatients Evaluated for Bariatric SurgeryObesity Surgery, 13, 2003

SummaryThe incidence of OSRBD in our bariatric study populationwas very high. Cardiovascular consequencesof OSRBD are well documented. These consequencesmay be increased in the postoperative periodwhen the combination of REM rebound and narcoticanalgesia increase oxyhemoglobin desaturations.Health-care providers evaluating patients forbariatric surgery should consider referral for a sleep

Obstructive Sleep-Related Breathing Disorders inPatients Evaluated for Bariatric Surgery

Obesity Surgery, 13, 2003

Evaluation and PSG as part of the preoperative evaluation.Clinical evaluation with BMI, Epworth Sleepiness Scale and the Mallampati airway classificationfailed to predict the severity of OSRBD. Therapy for OSRBD should be initiated prior to surgeryto minimize the hemodynamic complications of OSRBD and to familiarize the patient with CPAP. Patients should be educated about the importance of CPAP use to correct OSRBD. Continued use of CPAP in the postoperative period will theoretically decrease the potential morbidity and mortality of OSRBD in the hospital and after discharge from the hospital.

Evidence Supporting Routine PolysomnographyBefore Bariatric Surgery

Obesity Surgery, 14, 23-26, 2004Conclusions: In this large patient cohort, sleepapnea was prevalent (77%) independent of BMI, andmost cases were not diagnosed before bariatric surgical consultation. These data support the use of routine screening polysomnography before bariatric surgery.

Postoperative Complications in Patients With Obstructive Sleep Apnea Syndrome Undergoing Hip or Knee Replacement: A Case-Control StudyMayo Foundation for Medical Education and Research Volume 76(9),September 2001,pp 897-905 CONCLUSIONS In this study, we have shown that the presence of OSAS in patients undergoing elective hip replacement or knee replacement is associated with a considerable number of complications in the postoperative period. Almost one third of the patients with OSAS in our study suffered a substantial respiratory or cardiac complication. Patients who were not using CPAP prior to hospitalization had a significantly higher incidence of serious complications. Patients diagnosed with OSAS have been shown to be heavy consumers of health care resources for several years prior to diagnosis and the utilization decreases after starting treatment in patients who adhere to the treatment.

Postoperative Hypoxemia in Morbidly Obese PatientsWith and Without Obstructive Sleep Apnea UndergoingLaparoscopic Bariatric Surgery (Anesth Analg 2008;107:138 43)CONCLUSIONS: In morbidly obese subjects, in the first 24 h after laparoscopic bariatric surgery, OSA does not seem to increase the risk of postoperative hypoxemia. Our data confirm that morbidly obese subjects, with or without OSA, experience frequent oxygen desaturation episodes postoperatively, despite supplemental oxygen therapy suggesting that perioperative management strategies in morbidly obese patients undergoing laparoscopic bariatric surgery should include measures to prevent postoperative hypoxemia.

Identification of patients at risk for postoperative respiratory complications using a preoperative obstructive sleep apnea screening tool and postanesthesia care assessment.Department of Anesthesiology, Mayo Clinic, Rochester, Minnesota 55905, USA. gali.bhargavi@mayo.edu Anestthesiology 2009 Apr;110(4):869-77.CONCLUSIONS: Combination of an obstructive sleep apnea screening tool preoperatively (SACS) and recurrent PACU respiratory events was associated with a higher oxygen desaturation index and postoperative respiratory complications. A two-phase process to identify patients at higher risk for perioperative respiratory desaturations and complications may be useful to stratify and manage surgical patients postoperatively.