title: [Fiberoptic bronchoscopy assisted percutaneous tracheostomy: report of 100 patients].
abstract: BACKGROUND
  Development of percutaneous techniques for tracheostomy have facilitated its implementation in the intensive care unit (ICU).
  
  
  OBJECTIVE
  To evaluate the safety of performing percutaneous tracheostomy (PT) using the Ciaglia Blue Rhino technique with fiberoptic bronchoscopy assistance in patients with prolonged mechanical ventilation.
  
  
  METHODS
  Prospective evaluation of 100 consecutive patients aged 62+/-16 years (38 women) subjected to percutaneous tracheostomy. All the procedures were performed in the ICU. Demographic variables, APACHE II, days of mechanical ventilation before PT, operative and post-operative complications were recorded.
  
  
  RESULTS
  Mean APACHE II score was 20+/-3. Patients required on average 16+/-7 days of mechanical ventilation before PT. Eight patients (8%) had operative complications. One had an episode of transitory desaturation, one had a transitory hypotension related to sedation and six had mild bleeding not requiring transfusion. No patient required conversion to surgical tracheostomy. Four patients (4%) presented post-operative complications. Two had a mild and transitory bleeding of the ostomy and two had a displacement of the cannula. No other complications were observed.
  
  
  CONCLUSIONS
  PT using the Ciaglia Blue Rhino technique with fiberoptic bronchoscopy assistance is a safe procedure that can be performed in the ICU by trained intensivists.
authors.affiliation: Sección Enfermedades Respiratorias, Departamento de Medicina, Hospital Clínico Universidad de Chile, Santiago, Chile. caromero@redclinicauchile.cl
authors.forename: Carlos
authors.initials: C
authors.lastname: Romero P
authors.forename: Rodrigo
authors.initials: R
authors.lastname: Cornejo R
authors.forename: Mauricio
authors.initials: M
authors.lastname: Ruiz C
authors.forename: Ricardo
authors.initials: R
authors.lastname: Gálvez A
authors.forename: Osvaldo
authors.initials: O
authors.lastname: Llanos V
authors.forename: Eduardo
authors.initials: E
authors.lastname: Tobar A
authors.forename: Jorge
authors.initials: J
authors.lastname: Larrondo G
authors.forename: José
authors.initials: J
authors.lastname: Castro O
mesh_terms: D018806:APACHE; D001999:Bronchoscopy / Q000009:adverse effects / Q000379:methods*; D004106:Dilatation / Q000009:adverse effects / Q000379:methods; D005260:Female; D005336:Fiber Optic Technology / Q000379:methods; D006801:Humans; D007362:Intensive Care Units; D007431:Intraoperative Complications / Q000209:etiology; D007442:Intubation, Intratracheal / Q000009:adverse effects / Q000379:methods; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology; D011446:Prospective Studies; D012121:Respiration, Artificial / Q000009:adverse effects / Q000379:methods; D014139:Tracheostomy / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D016896:Treatment Outcome