Humans ; Laryngectomy ; adverse effects ; Trachea ; Tracheal Stenosis ; etiology ; Tracheostomy

Aneurysm ; Dilatation ; Humans ; Postoperative Complications ; Tracheostomy ; Tracheotomy/adverse effects*

BACKGROUNDBenign cicatricial airway stenosis (BCAS) is a life-threatening disease. While there are numerous therapies, all have their defects, and stenosis can easily become recurrent. This study aimed to investigate the efficacy and complications of nonstent combination interventional therapy (NSCIT) when used for the treatment of BCAS of different causes and types.

METHODSThis study enrolled a cohort of patients with BCAS resulting from tuberculosis, intubation, tracheotomy, and other origins. The patients were assigned to three groups determined by their type of stenosis: Web-like stenosis, granulation stenosis, and complex stenosis, and all patients received NSCIT. The efficacy and complications of treatment in each group of patients were observed. The Chi-square test, one-factor analysis of variance (ANOVA), and the paired t -test were used to analyze different parameters.

RESULTSThe 10 patients with web-like stenosis and six patients with granulation stenosis exhibited durable remission rates of 100%. Among 41 patients with complex stenosis, 36 cases (88%) experienced remission and 29 cases (71%) experienced durable remission. When five patients with airway collapse were eliminated from the analysis, the overall remission rate was 97%. The average treatment durations for patients with web-like stenosis, granulation stenosis, and complex stenosis were 101, 21, and 110 days, respectively, and the average number of treatments was five, two, and five, respectively.

CONCLUSIONSNSCIT demonstrated good therapeutic efficacy and was associated with few complications. However, this approach was ineffective for treating patients with airway collapse or malacia.

Adult ; Bronchoscopy ; Cicatrix ; Female ; Humans ; Intubation, Intratracheal ; adverse effects ; Male ; Tracheal Stenosis ; etiology ; therapy ; Tracheostomy ; adverse effects ; Tuberculosis ; complications

BACKGROUNDIt is not clear whether the benefits of tracheostomy remain the same in the population. This study aimed to better examine the effect of tracheostomy on clinical outcome among prolonged ventilator patients.

METHODSData were from the medical claims data in Taiwan. A total of 3880 patients with ventilator use for more than 14 days between 2005 and 2009 were identified. Among them, 645 patients with tracheostomy conducted within 30 days of ventilator use were compared to 2715 patients without tracheostomy on death during hospitalization and study period, and successful weaning and medical utilization during hospitalization. Cox proportional hazards and linear regression models were used to examine the associations between tracheostomy and the main outcomes.

RESULTSThe tracheostomy rate was 30%, and 55% of tracheostomies were performed within 30 days of mechanical ventilation. After adjustments, patients with tracheostomy were at a lower risk of death during hospitalization (hazard ratio [HR] =0.51; 95% confidence interval [CI] =0.43-0.61) and 5-year observation (HR = 0.73; 95% CI = 0.66-0.81), and a lower probability of successful weaning (HR = 0.88; 95% CI = 0.79-0.99). Higher medical use was also observed in patients with tracheostomy.

CONCLUSIONSThe beneficial effect for tracheostomy observed in our data was the reduction of death. However, patients with tracheostomy were less likely to wean and more likely to consume medical resources.

Aged ; Aged, 80 and over ; Female ; Hospitalization ; Humans ; Male ; Respiration, Artificial ; adverse effects ; Tracheostomy ; Ventilator Weaning ; methods

OBJECTIVETo present the authors' experience with percutaneous dilatational tracheostomy (PDT), with special attention to early and late complications, outcomes, and primary disease influence.

METHODSBetween November 2000 and May 2001, 22 PDTs were performed with the aid of dilatating forceps in 21 neurosurgical coma patients. A Seldinger wire was introduced through a cannula into the trachea serving as a guide. The guidewire was threaded through the clamped guidewire dilating forceps and the forceps was advanced through the tracheal wall. The trachea was dilated by opening forceps. The guidewire was then threaded through the obturator of the tracheostomy tube and both were advanced into the trachea. Demographic data, patient disease variables and patient anatomical features, as well as perioperative and late complications were recorded prospectively.

RESULTSCompletion of the procedure consumed 4 - 16 minutes (mean, 12 minutes). The procedure caused complications in 3 operations: 2 cases of stomal bleeding, 1 of intratracheal bleeding, but there was no severe tracheal injury or mediastinal emphysema. Furthermore, none of the cases required intervention due to complications. All patients were followed up for 1 to 6 months. Tracheostomy tubes were removed in 16 patients. All cervical incisions were closed with cosmetic demand. Two patients with tracheostomy tubes were retained for primary diseases. Causes of death in 3 others were unrelated to the PDT. No patient developed tracheomalacia or tracheal stenosis as a late complication.

CONCLUSIONSPercutaneous dilatational tracheostomy is a fast, safe and simple procedure for neurosurgical coma patients and can be safely performed by neurosurgeons.

Adult ; Aged ; Coma ; surgery ; Female ; Humans ; Male ; Middle Aged ; Neurosurgical Procedures ; Tracheostomy ; adverse effects ; methods

Abscess ; diagnosis ; etiology ; Humans ; Male ; Middle Aged ; Tracheal Diseases ; diagnosis ; etiology ; Tracheostomy ; adverse effects

Blood Loss, Surgical ; Humans ; Postoperative Complications ; epidemiology ; Tracheostomy ; adverse effects ; methods

Adult ; Brachiocephalic Trunk ; injuries ; Emergency Treatment ; Humans ; Male ; Middle Aged ; Rupture ; Tracheostomy ; adverse effects ; Young Adult

Endoscopy ; Humans ; Retrospective Studies ; Trachea ; Tracheal Stenosis/surgery* ; Tracheostomy/adverse effects*

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Female ; Humans ; Male ; Middle Aged ; Postoperative Complications ; epidemiology ; Tracheostomy ; adverse effects ; Young Adult