Pre-formed endotracheal tube and stepwise insertion for more successful intubation with video laryngoscopy

doi:10.5313/wja.v10.i2.7

Advanced Search

BPG is committed to discovery and dissemination of knowledge

Home / Archive / Volume 10, Issue 2

This Article

Academic Content and Language Evaluation of This Article

Academic Rules and Norms of This Article

Citation of this article

Corresponding Author of This Article

Research Domain of This Article

Article-Type of This Article

Open-Access Policy of This Article

Times Cited Counts in Google of This Article

Number of Hits and Downloads for This Article

Total Article Views (9944)

All Articles published online

The chart showing PDF series, WORD series, HTML series, Figures (1-4) series, Tables (1-3) series.

Item

Count

PDF

360

WORD

212

HTML

4780

Figures (1-4)

381

Tables (1-3)

420

Sum=6153

Featured Article

The chart showing Browse series, Download series.

Item

Count

Browse

678

Download

1687

Sum=2365

Publishing Process of This Article

Item

Count

Browse

515

Download

911

Sum=1426

Dec 2, 2021 (publication date) through Dec 4, 2024

Times Cited of This Article

Times Cited (0)

Journal Information of This Article

Publication Name

World Journal of Anesthesiology

ISSN

2218-6182

Publisher of This Article

Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Retrospective Study

World J Anesthesiol. Dec 2, 2021; 10(2): 7-15
Published online Dec 2, 2021. doi: 10.5313/wja.v10.i2.7

Table 1 Video laryngoscopy performed on a mannequin with a pre-formed vs a conventional endotracheal tube

Outcome measures	Pre-formed tube	Conventional tube	P value
Intubations, n	60	60
Time to intubate in s, average (range)	22 (15-42)	12 (7-15)	0.008^a
First-pass success, n (%)	57 (95)	49 (81)	0.03^a
Torque > 8 PSI, n (%)	5 (8)	39 (65)	0.001^a

^aP < 0.05. PSI: Pounds per inch.

Table 2 Indications for specifically planned video laryngoscopy

Indication	n
Mallampati 4	9
Micrognathia/receding mandible	8
Macroglossia	4
Abnormal dentation	10
Trisomy	3
Neck collar	3
Neck contracture	2
Neck osteoarthritis	16
BMI > 45	6
Hemiglossectomy	1
Total	62

BMI: Body mass index.

Table 3 Comparison between video laryngoscopy using a pre-formed tube and direct laryngoscopy

	VL with pre-formed tube	DL	P value
Patients, n (%)	244 (41)	318 (59)
Second attempts, n (%)	25 (10)	57 (18)	0.02^a
Throat pain, n (%)	14 (6)	78 (24)	0.009^a

^aP < 0.05. DL: Direct laryngoscopy; VL: Video laryngoscopy.

Citation: Shorrab AA, Helal MA. Pre-formed endotracheal tube and stepwise insertion for more successful intubation with video laryngoscopy. World J Anesthesiol 2021; 10(2): 7-15
URL: https://www.wjgnet.com/2218-6182/full/v10/i2/7.htm
DOI: https://dx.doi.org/10.5313/wja.v10.i2.7