Comparison of Pressure Changes by Head and Neck Position between High-Volume Low-Pressure and Taper-Shaped Cuffs: A Randomized Controlled Trial

المؤلفون المشاركون

Komasawa, Nobuyasu
Minami, Toshiaki
Mihara, Ryosuke
Imagawa, Kentaro
Hattori, Kazuo

المصدر

BioMed Research International

العدد

المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-6، 6ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2015-10-05

دولة النشر

مصر

عدد الصفحات

6

التخصصات الرئيسية

الطب البشري

الملخص EN

The present study compared changes in cuff pressure by head and neck position between high-volume low-pressure (HVLP) and taper-shaped (taper) cuffs in a prospective randomized clinical trial.

Methods.

Forty patients were intubated using tracheal tubes with either HVLP ( n = 20 ; HVLP group) or taper-shaped ( n = 20 ; Taper group) cuffs.

Initial cuff pressure was adjusted to 15, 20, or 25 cmH2O in the neutral position.

Cuff pressure was evaluated after changing the head and neck positions to flexion, extension, and rotation.

Results.

Cuff pressure significantly increased with flexion in both HVLP and Taper groups at all initial cuff pressures.

It significantly increased with extension in the HVLP group, but not in the Taper group.

Cuff pressure did not significantly differ with rotation in either group and was significantly smaller in the Taper group during flexion and extension than in the HVLP group, regardless of initial cuff pressure.

Conclusion.

Cuff pressure changes with head and neck flexion and extension were smaller in the Taper group than in the HVLP group.

Our results highlight the potential for taper cuffs to prevent excessive cuff pressure increases with positional changes in the head and neck.

This trial is registered with UMIN000016119.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Komasawa, Nobuyasu& Mihara, Ryosuke& Imagawa, Kentaro& Hattori, Kazuo& Minami, Toshiaki. 2015. Comparison of Pressure Changes by Head and Neck Position between High-Volume Low-Pressure and Taper-Shaped Cuffs: A Randomized Controlled Trial. BioMed Research International،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1055275

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Komasawa, Nobuyasu…[et al.]. Comparison of Pressure Changes by Head and Neck Position between High-Volume Low-Pressure and Taper-Shaped Cuffs: A Randomized Controlled Trial. BioMed Research International No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1055275

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Komasawa, Nobuyasu& Mihara, Ryosuke& Imagawa, Kentaro& Hattori, Kazuo& Minami, Toshiaki. Comparison of Pressure Changes by Head and Neck Position between High-Volume Low-Pressure and Taper-Shaped Cuffs: A Randomized Controlled Trial. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1055275

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1055275