The utility of preoperative echocardiography in pediatric obstructive sleep apnea
| Autor: | Brian Pettitt-Schieber, Roberta M. Leu, William Vaughn, Ching Siong Tey, Nikhila Raol, Vivek Pakanati, Robert Hill |
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| Rok vydání: | 2020 |
| Předmět: |
Heart Defects
Congenital Male medicine.medical_specialty Neurology Heart disease Adolescent Heart Diseases Polysomnography Logistic regression Severity of Illness Index 03 medical and health sciences 0302 clinical medicine Postoperative Complications Internal medicine Preoperative Care medicine Humans Adverse effect Child Sleep Apnea Obstructive medicine.diagnostic_test business.industry Infant medicine.disease Pulmonary hypertension nervous system diseases respiratory tract diseases Obstructive sleep apnea Outcome and Process Assessment Health Care 030228 respiratory system Otorhinolaryngology Echocardiography Child Preschool Female Neurology (clinical) business 030217 neurology & neurosurgery |
| Zdroj: | Sleepbreathing = SchlafAtmung. 25(4) |
| ISSN: | 1522-1709 |
| Popis: | The purpose of this study was to determine the associations between cardiac function and postoperative adverse events in pediatric patients with obstructive sleep apnea (OSA). Patients between birth and 18 years of age diagnosed with OSA between January 1, 2015, and December 31, 2018, who underwent echocardiographic evaluation within 6 months of surgery at a tertiary care children’s hospital were evaluated. Exclusion criteria included history of neuromuscular disorders, tracheostomy placement, or a predominance of central apneic events recorded during polysomnography (PSG). Patients were grouped by OSA severity. Chi-squared analysis and logistic regression were utilized to determine associations between demographic characteristics, OSA severity, preoperative echocardiographic abnormalities, and postoperative adverse events. One hundred ten children met inclusion criteria for the study, including 22 with mild OSA, 22 with moderate OSA, and 66 with severe OSA. Race and the presence of congenital heart disease (CHD) were significantly associated with differences in OSA severity. Echocardiographic abnormalities were found in 45 patients, but exclusion of patients with CHD revealed no significant associations with differences in OSA severity. Postoperative adverse events were identified in 18 (16%) patients, and only O2 saturation nadir was found to be a significant predictor of these complications. Preoperative echocardiogram abnormalities are not commonly found in children with OSA and presence of abnormalities does not predict postoperative adverse events. O2 saturation nadir measured on preoperative PSG is a significant predictor of postoperative adverse events and should be examined as a clinical indicator of OSA severity. |
| Databáze: | OpenAIRE |
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