Oxygen saturation, periodic breathing and apnea during sleep in infants 1 to 4 month old living at 2,560 meters above sea level

被引：0

作者：

Ucros, Santiago ^{[1
]}

Granados, Claudia ^{[2
,3
]}

Parejo, Karem ^{[4
,5
]}

Guillen, Fernando ^{[6
]}

Ortega, Fausto ^{[7
]}

Restrepo, Sonia ^{[8
]}

Gil, Fabian ^{[3
]}

Guillen, Miriam ^{[9
]}

机构：

[1] Fdn Santa Fe Bogota, Dept Pediat, Bogota, Colombia

[2] Pontificia Univ Javeriana, Dept Pediat, Bogota, Colombia

[3] Pontificia Univ Javeriana, Dept Clin Epidemiol & Biostat, Bogota, Colombia

[4] Fdn Clin Shaio, Dept Neurol, Bogota, Colombia

[5] Fdn Clin Shaio, Sleep Lab, Bogota, Colombia

[6] Univ Azuay, Hosp Rio, Dept Pediat, Cuenca, Ecuador

[7] Hosp Luis Fernando Martinez, Dept Pediat, Canar, Ecuador

[8] Univ Los Andes, Fdn Santa Fe Bogota, Hosp La Misericordia, Dept Pediat, Bogota, Colombia

[9] Univ Azuay, Cuenca, Ecuador

来源：

ARCHIVOS ARGENTINOS DE PEDIATRIA | 2015年 / 113卷 / 04期

关键词：

sleep; infant; altitude; oxygen; polysomnography; HIGH-ALTITUDE; NEWBORNS; TERM;

D O I：

10.5546/aap.2015.eng.341

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

There are few data in the literature related to polysomnography in infants in altitudes from 2,200 m to 2,800 m. The main objective of this investigation was to describe oxygen saturation (SpO(2)) levels during sleep in infants aged between 1 and 4 months living at an altitude of 2,560 m. The secondary objectives were the description of periodic breathing (PB) and apnea indexes. Polysomnography was performed in 35 healthy infants 1-4 months in Cuenca (Ecuador) at 2,560 m. The median for SpO(2) was 92% and 4.9% for PB. The median for the central apnea index was 23.7/hour and 15.4/hour when related to PB. No correlation was found between PB and SpO(2). Conclusion: SpO(2) was lower than the values at sea level and PB and central apnea index were higher. When apneas associated with PB were not considered, the central apnea index was similar to that found at sea level.

引用

页码：341 / 344

页数：4

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