Complications of Tracheostomy in 168 Cases.
- Author:
Eui Cheol NAM
1
;
Soon Yuhl NAM
;
Sang Yoon KIM
Author Information
1. Department of Otolaryngology, University of Ulsan College of Medicine, Seoul, Korea.
- Publication Type:Original Article
- Keywords:
Complication;
Tracheostomy
- MeSH:
Catheterization;
Catheters;
Constriction, Pathologic;
Hemorrhage;
Humans;
Incidence;
Neck;
Pneumothorax;
Retrospective Studies;
Tracheal Stenosis;
Tracheostomy*;
Ventilators, Mechanical;
Vocal Cord Paralysis;
Wound Infection
- From:Korean Journal of Otolaryngology - Head and Neck Surgery
1998;41(2):257-260
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
OBJECTIVES: The purpose of this study is to evaluate the incidence of complications accompanying tracheostomy, and in addition, to suggest ways to prevent serious complications. MATERIALS AND METHODS: We performed tracheostomy in 168 patients and their data were analyzed retrospectively. RESULTS: Twenty one patients (12.5%) had complications directly related to tracheostomy. The most common complication was postoperative bleeding which accounted for 11 cases (6.7%). Others complications included pneumothorax which claimed 3 cases (1.8%) with reduced morbidity, cannula dislodgment claimed 3 cases (1.8%), cannula obstruction 2, wound infection 2 and tracheal stenosis 2. Among them, two patients died of tracheostomy complications. Decannulation was tried in 44 patients, but it fell short since only 11 patients were decannulated without difficulty. The rest of patients could not be decannulated because of various reasons including death, underlying disease, subglottic stenosis, tracheal stenosis or vocal cord palsy. CONCLUSION: In order to avoid complications of tracheostomy, it is important to treat preoperatively the tendency to bleeding, and meticulously control it during the operation as well. Also, the use of longer cannulas and tracheal fenestration technique is helpful for patients with short and stocky neck. Positive pressure applied through the cannula can make serious complications such as pneumothorax when cannula-obstruction or cannuladislodgment is suspected and the high volume-low pressure cuff is useful to prevent the decannulation difficulties by longterm cannulation, especially in patients using ventilator.
