title: [Diagnosis and management of dysphagia in patients with tracheostomy tube after cardiac surgery: an early screening protocol].
abstract: METHODS
  Patients with tracheostomy tube after major cardiac surgery undergoing Cardiac Rehabilitation Program often present swallowing disorders that need a specific evaluation. This study aimed at validating the usefulness of a swallowing screen protocol in order to obtain an early assessment of dysphagia and to prevent aspiration, malnutrition and dehydration risks.
  
  
  METHODS
  The protocol has been applied to 38 consecutive patients with tracheostomy tube after cardiac surgery between September 2007 and December 2009. The average age of patients was 73 +/- 6 years; the average value of left ventricular ejection fraction was 41 +/- 4%. The protocol included a water swallowing test and a specific swallowing test with blue dye. During tests, the presence of signs of swallowing dysfunction was evaluated and oxygen saturation levels were monitored.
  
  
  RESULTS
  Out of 38 patients, 2 did not show any swallowing deficits; 18 showed deficits in the water swallowing test even though they presented a preserved swallowing function during specific swallowing test. All these 20 patients (53%), before discharge, restarted an oral feeding and obtained an adequate body mass index and effective coughing, so they were soon decannulated. Twelve patients (31%) showed deficits during the water swallowing test, confirmed by the specific swallowing test with blue dye: the tracheostomy tube was not removed and a specific program of swallowing rehabilitation was performed. Before discharge all patients restarted an oral feeding, recovered an effective coughing and were decannulated. Six patients (16%), because of persistent dysphagia, underwent percutaneous endoscopic gastrostomy. None of these 38 patients developed ab ingestis pneumonia, dehydration or malnutrition.
  
  
  CONCLUSIONS
  An early assessment of swallowing in patients with tracheostomy tube after cardiac surgery allows the selection of patients with higher aspiration risk, preventing possible severe complications.
authors.affiliation: U.O. Riabilitazione Cardiologica Specialistica, IRCCS Multimedica Holding, Castellanza (VA), Italy.
authors.forename: Naika
authors.initials: N
authors.lastname: Scalabrino
authors.forename: Laura
authors.initials: L
authors.lastname: Crespi
authors.forename: Monica
authors.initials: M
authors.lastname: Bosco
authors.forename: Emanuele
authors.initials: E
authors.lastname: Troisi
authors.forename: Gaia
authors.initials: G
authors.lastname: Vezzaro
authors.forename: Massimo
authors.initials: M
authors.lastname: Baravelli
authors.forename: Anna
authors.initials: A
authors.lastname: Picozzi
authors.forename: Andrea
authors.initials: A
authors.lastname: Rossi
authors.forename: Paolo
authors.initials: P
authors.lastname: Cattaneo
authors.forename: Cristina
authors.initials: C
authors.lastname: Rossi
authors.forename: Claudio
authors.initials: C
authors.lastname: Anzà
mesh_terms: D000368:Aged; D006348:Cardiac Surgical Procedures; D002985:Clinical Protocols; D003680:Deglutition Disorders / Q000175:diagnosis* / Q000628:therapy*; D006801:Humans; D011183:Postoperative Complications / Q000175:diagnosis* / Q000628:therapy*; D014139:Tracheostomy / Q000295:instrumentation