Is Nasal Septum-Tragus Length Measurement Appropriate for Endotracheal Tube Intubation Depth in Neonates? A Randomized Controlled Study
Küçük Resim Yok
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Thieme Medical Publ Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Objective Endotracheal intubation is a frequent procedure performed in neonates with respiratory distress. Clinicians use different methods to estimate the intubation insertion depth, but, unfortunately, the improper insertion results are very high. In this study, we aimed to compare the two different methods (Tochen's formula=weight in kilograms+6cm; and nasal septum-tragus length [NTL]+1cm) used to determine the endotracheal tube (ETT) insertion depth. Study Design Infants who had intubation indications were enrolled in this study. The intubation tube was fixed using the Tochen formula (Tochen group) or the NTL+1cm formula (NTL group). After intubation, the chest radiograph was evaluated (above T1, proper place, and below T2). Results A total of 167 infants (22-42 weeks of gestational age) were included in the study. The proper tube placement rate in both groups was similar (32.4 vs. 30.4% for infants<34 weeks of gestational age and 56.8 vs. 45.0% in infants>34 weeks of gestational age). The ETT was frequently placed below T2 at a higher rate in infants with a gestational age of <34 weeks, especially in the NTL group (46% in the Tochen group and 60.7% in the NTL group). Conclusion The NTL+1cm formula led to a higher rate of ETT placement below T2, especially in infants with a birth weight of <1,500g. Therefore, more studies are needed to determine the optimal ETT insertion depth.
Açıklama
Anahtar Kelimeler
endotracheal tube placement, intubation, nasal septum-tragus length, newborn, Placement, Accuracy, Position, Weight
Kaynak
American Journal of Perinatology
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
38
Sayı
7
