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Comparing insertion characteristics on nasogastric tube placement by using GlideScopeTM visualization vs. MacIntosh laryngoscope assistance in anaesthetized and intubated patients / Comparação das características de inserção de sonda nasogástrica, usando visibilização pelo laringoscópio GlideScope® vs. guiada pelo laringoscópio MacIntosh em pacientes anestesiados e intubados
Ibadullah, Wan Hafsah Wan; Yahya, Nurlia; Ghazali, Siti Salmah; Kamaruzaman, Esa; Yong, Liu Chian; Dan, Adnan; Md Zain, Jaafar.
  • Ibadullah, Wan Hafsah Wan; Universiti Kebangsaan Malaysia Medical Centre. Department of Anaesthesiology and Intensive Care. Kuala Lumpur. MY
  • Yahya, Nurlia; Universiti Kebangsaan Malaysia Medical Centre. Department of Anaesthesiology and Intensive Care. Kuala Lumpur. MY
  • Ghazali, Siti Salmah; Universiti Kebangsaan Malaysia Medical Centre. Department of Anaesthesiology and Intensive Care. Kuala Lumpur. MY
  • Kamaruzaman, Esa; Universiti Kebangsaan Malaysia Medical Centre. Department of Anaesthesiology and Intensive Care. Kuala Lumpur. MY
  • Yong, Liu Chian; Universiti Kebangsaan Malaysia Medical Centre. Department of Anaesthesiology and Intensive Care. Kuala Lumpur. MY
  • Dan, Adnan; Universiti Kebangsaan Malaysia Medical Centre. Department of Anaesthesiology and Intensive Care. Kuala Lumpur. MY
  • Md Zain, Jaafar; Universiti Kebangsaan Malaysia Medical Centre. Department of Anaesthesiology and Intensive Care. Kuala Lumpur. MY
Rev. bras. anestesiol ; 66(4): 363-368, tab, graf
Article in English | LILACS | ID: lil-787615
ABSTRACT
Abstract Background and

objective:

This was a prospective, randomized clinical study to compare the success rate of nasogastric tube insertion by using GlideScopeTM visualization versus direct MacIntosh laryngoscope assistance in anesthetized and intubated patients.

Methods:

Ninety-six ASA I or II patients, aged 18-70 years were recruited and randomized into two groups using either technique. The time taken from insertion of the nasogastric tube from the nostril until the calculated length of tube had been inserted was recorded. The success rate of nasogastric tube insertion was evaluated in terms of successful insertion in the first attempt. Complications associated with the insertion techniques were recorded.

Results:

The results showed success rates of 74.5% in the GlideScopeTM Group as compared to 58.3% in the MacIntosh Group (p = 0.10). For the failed attempts, the nasogastric tube was successfully inserted in all cases using rescue techniques. The duration taken in the first attempt for both techniques was not statistically significant; Group A was 17.2 ± 9.3 s as compared to Group B, with a duration of 18.9 ± 13.0 s (p = 0.57). A total of 33 patients developed complications during insertion of the nasogastric tube, 39.4% in Group A and 60.6% in Group B (p = 0.15). The most common complications, which occurred, were coiling, followed by bleeding and kinking.

Conclusion:

This study showed that using the GlideScopeTM to facilitate nasogastric tube insertion was comparable to the use of the MacIntosh laryngoscope in terms of successful rate of insertion and complications.
RESUMO
Resumo Justificativa e

objetivo:

Este foi um estudo clínico prospectivo e randômico para comparar a taxa de sucesso da inserção de sonda nasogástrica (NG) com as técnicas de visibilização guiada pelo laringoscópio GlideScope® versus guiada pelo laringoscópio MacIntosh em pacientes anestesiados e intubados.

Métodos:

Foram recrutados 96, ASA I ou II, entre 18-70 anos, e divididos randomicamente em dois grupos, com uma ou outra técnica. Foi calculado o tempo transcorrido desde a inserção da sonda NG, da narina até a inserção do comprimento calculado da sonda. A taxa de sucesso de inserção da sonda NG foi avaliada quanto à inserção bem-sucedida na primeira tentativa. As complicações associadas às técnicas de inserção foram registradas.

Resultados:

Os resultados mostraram taxas de sucesso de 74,5% para o grupo GlideScope® em comparação com 58,3% para o grupo MacIntosh (p = 0,10). Para as tentativas que falharam, a sonda NG foi inserida com sucesso em todos os casos, com as técnicas de resgate. A duração da primeira tentativa para ambas as técnicas não foi estatisticamente significativa 17,2 ± 9,3 segundos no Grupo A e 18,9 ± 13,0 segundos no Grupo B (p = 0,57). No total, 33 pacientes desenvolveram complicações durante a inserção da sonda NG 39,4% no Grupo A e 60,6% no Grupo B (p = 0,15). As complicações mais comuns ocorridas foram enrolamento, seguido de sangramento e dobradura.

Conclusão:

Este estudo mostrou que o uso do GlideScope® para facilitar a inserção de sonda nasogástrica foi comparável ao uso do laringoscópio MacIntosh quanto à taxa de sucesso de inserção e às complicações.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Laryngoscopes / Intubation, Gastrointestinal / Intubation, Intratracheal / Laryngoscopy Type of study: Controlled clinical trial / Observational study / Risk factors Limits: Adolescent / Adult / Aged / Female / Humans / Male Language: English Journal: Rev. bras. anestesiol Journal subject: Anesthesiology Year: 2016 Type: Article Affiliation country: Malaysia Institution/Affiliation country: Universiti Kebangsaan Malaysia Medical Centre/MY

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Full text: Available Index: LILACS (Americas) Main subject: Laryngoscopes / Intubation, Gastrointestinal / Intubation, Intratracheal / Laryngoscopy Type of study: Controlled clinical trial / Observational study / Risk factors Limits: Adolescent / Adult / Aged / Female / Humans / Male Language: English Journal: Rev. bras. anestesiol Journal subject: Anesthesiology Year: 2016 Type: Article Affiliation country: Malaysia Institution/Affiliation country: Universiti Kebangsaan Malaysia Medical Centre/MY