Journals / Türk Anestezi ve Reanimasyon Dergisi / 2014 / Cilt: 42 - Sayı: 4

Surgical excision of postintubation granuloma under jet ventilation

Postentübasyon granülomunun jet ventilasyon altında cerrahi eksizyonu

Pages
220–222
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Although there is an overall improvement in the design of high-volume cuffs, hyperinflation of these cuffs may still contribute to tracheal injuries.

📌 3 Key Takeaways

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Objective & Hypothesis:Following the use of an endotracheal or tracheostomy tube, circumferential lesions, stenosis, or granulomatous lesions at the cuff level or tip of the tube may be observed on the tracheal wall.
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Key Findings & Data:In addition to providing better visualization of the surgical field and superior surgeon comfort, jet ventilation also increases the success of the operation.
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Conclusion & Impact:Although there is an overall improvement in the design of high-volume cuffs, hyperinflation of these cuffs may still contribute to tracheal injuries.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Following the use of an endotracheal or tracheostomy tube, circumferential lesions, stenosis, or granulomatous lesions at the cuff level or tip of the tube may be observed on the tracheal wall. This injury mainly occurs due to excessive pressure of the cuff on the tracheal wall and may be prevented by a high-volume, low-pressure cuff and a carefully monitored tracheostomy tube. Although there is an overall improvement in the design of high-volume cuffs, hyperinflation of these cuffs may still contribute to tracheal injuries. If the size of the granuloma is limited, the lesion is treated by excision (microlaryngeal surgery) under general anaesthesia. Using jet ventilation during the operation minimizes the trauma caused by intubation and reduces the risk of oedema and the risk of barotrauma, as it provides ventilation over a possible stenosis. In addition to providing better visualization of the surgical field and superior surgeon comfort, jet ventilation also increases the success of the operation. In this case report, we aimed to present a successful anaesthesia technique performed by jet ventilation in a patient with a postintubation granuloma, which was excised by microlaryngeal surgery without the need for reintubation.

Özet

Endotrakeal tüp veya trakeostomi tüpü kullanımı sonrasında trakea duvarında tüp balonu seviyesinde, çevresel lezyon ve stenoz, tüp ucu seviyesinde ise granülom oluşumlu lezyon gözlenebilir. Bu hasar esas olarak entübasyon tüpü balonu tarafından, trakeada oluşturulan aşırı basınç nedeniyle gerçekleşir ve önlemek için yüksek hacimli, düşük basınçlı balon kullanılması ve trakeostomi tüpünün dikkatle takip edilmesi gerekir. Her ne kadar yüksek hacimli balonların tasarımı ile genel bir düzelme oluştuysa da, bu balonların da alabilecekleri hacmin daha üzerinde şişirilmesiyle trakea yaralanması oluşabilmektedir. Granülom sınırlı bir büyüklükteyse, lezyonun tedavisi genel anestezi altında mikrolarengeal cerrahi yöntemiyle çıkartılmasıdır. Bu ameliyatta kullanılacak jet ventilasyon entübasyona bağlı travmayı en alt düzeye indirerek ödem riskini; olası bir stenozun üzerinden ventilasyon sağlandığı için de barotravma riskini azaltmaktadır. Ayrıca jet ventilasyon cerrahi görüş alanı ve konforu arttırarak ameliyat başarısını olumlu etkilemektedir. Bu olgu sunumunda entübasyon sonrası granüloma yönelik mikrolarengeal cerrahi ile eksizyon yapılan bir hastada, tekrar entübasyon gereksinimi olmadan, jet ventilasyon tekniği ile sağlanan başarılı bir anestezi yönetimini sunmayı amaçladık.

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Cite This Article

BİNGÖL, D. A., YILMAZ, E., BAŞARAN, B., ÇAMCI, E. (2014). Surgical excision of postintubation granuloma under jet ventilation. Türk Anestezi ve Reanimasyon Dergisi, Cilt: 42 - Sayı: 4, 220–222. https://ajindex.com/articles/417183

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