• Journal of Korean Neurosurgical Society
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• v.49 no.2
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• pp.107-111
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• 2011

Objective : The aim of this study was to evaluate the utility of volume-rendered helical computerized tomography (CT) angiography focusing tracheostomy tube and innominate artery for prevention of tracheoinnominate artery fistula. Methods : The authors retrospectively analyzed 22 patients with tracheostomy who had checked CT angiography. To evaluate the relationship between tracheostomy tube and innominate artery, we divided into three categories. First proximal tube position based on cervical vertebra, named "tracheostomy tube departure level (TTDL)". Second, distal tube position and course of innominate artery, named "tracheostomy tube-innominate artery configuration (TTIC)". Third, the gap between the tube and innominate artery, named "tracheostomy tube to innominate artery gap (TTIG)". The TTDL/TTIC and TTIG are based on 3-dimensional (3D) reconstruction around tracheostomy and enhanced axial slices of upper chest, respectively. Results : First, mean TTDL was $6.8{\pm}0.6$. Five cases (23%) were lower than C7 vertebra. Second, TTIC were remote to innominate artery (2 cases; 9.1 %), matched with it (14 cases; 63.6%) or crossed it (6 cases; 27.3%). Only 9% of cases were definitely free from innominate artery injury. Third, average TTIG was $4.3{\pm}4.6$ mm. Surprisingly, in 6 cases (27.3%), innominate artery, trachea wall and tracheostomy tube were tightly attached all together, thus have much higher probability of erosion. Conclusion : If low TTDL, match or crossing type TTIC with reverse-L shaped innominate artery, small trachea and thin TTIG are accompanied all together, we may seriously consider early plugging and tube removal.

• Proceedings of the KOR-BRONCHOESO Conference
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• 2005.04a
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• pp.42-46
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• 2005

• Journal of Chest Surgery
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• v.25 no.4
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• pp.418-423
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• 1992

Tracheo-innominate artery fistula[TIF] is the uncommon delayed fatal complication of tracheostomy. The mortality rate of the lesion, if not treated surgically, approaches 100%. A 64-year-old man presenting with a TIF after tracheostomy was treated by lateral repair and muscle interposition between the innominate artery and trachea. Preoperatively, bleeding was controlled by gauze packing around the tude under manual compression and hyperinflation of the balloon cuff of the tracheostomy tube. No abnormality was found by angiographic evaluation. The patient failed to regain consciousness and died 4 days later from sepsis.

• Archives of Craniofacial Surgery
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• v.25 no.3
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• pp.155-158
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• 2024

One important complication of the tracheostomy procedure is the depressed scar left after the tube is removed. A depressed tracheostomy scar can be aesthetically and functionally unacceptable. Tracheostomy scar treatment aims to fill lost soft tissue volume and correct tracheal skin tug. There are various techniques described to manage post-tracheostomy scars, including the use of autologous tissue or allogenic material and the creation of muscle flaps. In this article, the authors introduce a surgical method using four layers: the scar, the strap muscles, the platysma muscle, and the skin. This procedure has been used in two patients with depressed scar after prolonged tracheostomy placement. The tracheal tug was eliminated in each patient, and an imperceptible cutaneous scar remained. In each case, patient satisfaction was complete. The authors recommend this technique as a simple and effective method of closure for these troublesome tracheostomy scars.

• Korean Journal of Bronchoesophagology
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• v.6 no.2
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• pp.177-180
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• 2000

Backgrounds： Patients with respiratory failure may require prolonged mechanical ventilation. The purpose of this study was to determine the optimal time for tracheostomy and complications of tracheostomy. Methods : All medical records of 27 patients who underwent tracheostomy in department of thoracic & cardiovascular surgery at Yondong Severance hospital between January 1, 1990 and December 31, 1998, were reviewed. Variables analyzed include underlying disease, primary indication of tracheostomy, interval from 1st intubation to tracheostomy, duration from tracheostomy to weaning ventilator, duration of decannulation, and complication. There were 18 men and 9 women. Mean age at the time of the tracheostomy was 54 years (rage, 11 to 64 yeras). Results : Underlying diseases included lung cancer in 14 patients (51.9%), trauma in 8 patients (29.6%), and TE fistula in 2 patients. The indication for tracheostomy were as follows: prolonged mechanical ventilation in 13 patients, purpose of bronchial toilet in 9 patients, and tracheal stenosis in 5 patients. The mean interval between the first intubation and tracheostomy was 8.1 days. The mean duration from tracheostomy to weaning ventilator was 10.1 days. Conclusions : Timing of tracheostomy Is very important. Tracheostomy may benefit patients because it can accelerate the process of weaning and thus lead to a reduction in the duration of ventilation, length of hospitalization, and cost.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.27 no.1
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• pp.54-57
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• 2016

Percutaneous dilatational tracheostomy (PDT) has become an increasingly popular method of establishing an airway for patients in need of chronic ventilator assistance. We report a rare case of a 42-year-old female who developed extensive subcutaneous emphysema, bilateral pneumothoraces, pneumomediastinum, and pneumoperitoneum after percutaneous dilatational tracheostomy. The patient suffered from amyotrophic lateral sclerosis, and underwent PDT after a period of mechanical ventilation. During PDT, tracheostomy tube was inserted into the paratracheal space. Follow-up chest radiography and computed tomography of chest and abdomen revealed extensive subcutaneous emphysema, bilateral pneumothoraces, pneumomediastinum, and pneumoperitoneum. The patient was treated successfully with insertion of the thoracostomy tube and conservative care.

• Korean Journal of Bronchoesophagology
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• v.8 no.1
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• pp.57-60
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• 2002

Tracheoinnominate artery fistula is a rare but a catastrophic complication after tracheostomy or tracheal reconstruction. We experienced two cases of tracheoinnominate artery fistula after tracheal reconstruction and tracheostomy. The first patient was a 11 year old girl with cerebral arteriovenous malformation who maintained tracheostomy for 6 months before undergoing tracheal reconstruction. Three days after tracheal reconstruction, massive bleeding occurred through the intubation tube. She underwent emergency reoperation of repair the innominate artery with 5-0 Prolene and reconstruction of trachea. She died of bleeding 3 days after the reoperation. The second patient was a 68 year old man who underwent right upper lobectomy due to lung cancer. After operarion MRSA Pneumonia was developed and tracheostomy was performed 10 days after intubation. Twelve days after tracheostomy, massive bleeding occurred and emergency operation of ligation of innominate artery was performed. He died of sepsis 7 days after reoperation.

• Journal of Korean Neurosurgical Society
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• v.52 no.6
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• pp.547-550
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• 2012

Tracheoinnominate artery fistula is a critical complication of tracheostomy. The most important factors influencing patient outcome are prompt diagnosis, immediate control of bleeding with a patent airway, and emergency operation with or without interruption of the innominate artery. Here, we report a case of tracheoinnominate artery fistula in a 40-year-old woman with cerebrovascular accident who was successfully managed with an aorta-axillary artery bypass.

• Journal of Chest Surgery
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• v.18 no.2
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• pp.345-351
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• 1985

Tracheal stenosis is due to tracheostomy or prolonged intubation. Development of tracheal stenosis following tracheostomy is very serious complication. In recent practice, tracheostomy has became more popular because of increased occasions of major and minor traumas. At the Dept. of thoracic surgery, Chonbuk national university hospital, we have experienced one case of tracheal stenosis following tracheostomy for assisted ventilation. Chest X-ray revealed the narrowing of trachea at cervicothoracic junction due to previous tracheostomy. We resected the narrow segment & tracheal reconstruction was performed with an excellent result in postoperative periods. Postoperative air tracheogram did not reveal demonstrable narrowing of air filled trachea.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.38
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• pp.32.1-32.6
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• 2016

Background: This study aimed to analyze and describe the morbidity and mortality associated with tracheostomy in patients with oral cancer and to identify the risk factors associated with tracheostomy complications. Methods: We performed a retrospective chart review of patients who underwent tracheostomy during a major oral cancer resection between March 2001 and January 2016 at the National Cancer Center, Korea. Overall, we included 51 patients who underwent tracheostomy after oral cancer surgery. We assessed the morbidity and mortality of tracheostomy and determined the risks associated with tracheostomy complications. Results: Twenty-two tracheostomy-related complications occurred in 51 patients. The morbidity and mortality rates were 35.2 % (n = 18) and 0 % (n = 0), respectively. Tracheostomy-related complications were tracheitis (n = 4), obstructed tracheostomy (n = 9), displaced tracheostomy (n = 5), air leakage (n = 1), stomal dehiscence (n = 1), and decannulation failure (n = 2). Most complications (19/22) occurred during the early postoperative period. Considering the risk factors for tracheostomy complications, the type of tube used was associated with the occurrence of tracheitis (p < 0.05). Additionally, body mass index and smoking status were associated with tube displacement (p < 0.05). However, no risk factors were significantly associated with obstructed tracheostomy. Conclusions: Patients with risk factors for tracheostomy complications should be carefully observed during the early postoperative period by well-trained medical staff.