RESUMO
Lesions caused by prolonged intubation and tracheostomy when performed in critically ill patients to keep the airways opened are a permanent topic of discussion between intensive care professionals and otolaryngologists. We present a prospective study of such complications following the guidelines elaborated by the intensive care unit and the otolaryngology department of our hospital. The outcomes obtained in the first-year follow up allow us to verify a high incidence of such lesions in the initial period (87%) and a markedly decreased frequency in the following twelve months (17%). Results also show the relation between prolonged intubation and the appearance of laryngotracheal lesions. We conclude that it is very important to reduce the intubation period by performing an earlier tracheostomy.
Assuntos
Intubação Intratraqueal/efeitos adversos , Laringe/fisiopatologia , Fatores de Tempo , Traqueia/fisiopatologia , Traqueotomia/efeitos adversos , Adulto , Idoso , Feminino , Seguimentos , Guias como Assunto , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos ProspectivosRESUMO
The risk of being infected by candidiasis in an Intensive Care Unit (ICU) is evaluated, using an algorithm which allows the establishment of an early fungicidal treatment. This is a study which includes 34 patients with a mortality of 35%. Yeasts are detected from the second week at ICU, related with the long stay of patients at ICU and the relationship between mortality and age. The first positive sample usually does not indicate disseminate candidiasis (9%) or a positive blood culture (6%). Population defined as high risk for disseminated candidiasis (HRDC) with a negative blood culture has the worst prognosis (18 cases, 50% mortality rate). The six cases with HRDC with positive blood culture showed a mortality of 17%. In seven cases there were no HRDC criteria (mortality of 14%). With said study the existence or not of a HRDC could be determined, establishing the adequate antifungal treatment.
