Data/hora: 04/06/2024 02:27:36

Provedor de dados: 	55	
País: 	Brazil	
Título: 	Patients with severe accidental tetanus admitted to an intensive care unit in Northeastern Brazil: clinical–epidemiological profile and risk factors for mortality	
Autores: 	Nóbrega,Marcus Vinícius Dantas da; Reis,Ricardo Coelho; Aguiar,Isabel Cristina Veras; Queiroz,Timóteo Vasconcelos; Lima,Ana Claudia Feitosa; Pereira,Eanes Delgado Barros; Ferreira,Raquel Feijó de Araújo.	
Data: 	2016-10-01	
Ano: 	2016	
Palavras-chave: 	Severe accidental tetanus; Intensive care unit; Clinical–epidemiological tetanus; Tetanus in intensive care unit.	
Resumo: 	Abstract  Introduction Tetanus, an acute infectious disease, is highly prevalent worldwide, especially in developing countries. Due to respiratory failure and hemodynamic instability associated with dysautonomia, severe cases require intensive care, but little has been published regarding the management in the Intensive Care Unit.  Objective To draw a 10-year clinical–epidemiological profile of Intensive Care Unit patients with severe tetanus, observe their evolution in the Intensive Care Unit and identify risk factors for mortality.  Methods In this retrospective study, we used a standardized questionnaire to collect information from the records of patients with severe tetanus admitted to the intensive care unit of a referral hospital for infectious and contagious diseases in Northeastern Brazil.  Results The initial sample included 144 patients, of whom 29 were excluded due to incomplete information, leaving a cohort of 115 subjects. The average age was 49.6 ± 15.3 years, most patients had no (or incomplete) vaccination against tetanus, and most were male. The main intensive care-related complications were pneumonia (84.8%) and dysautonomia (69.7%). Mortality (44.5%) was higher than expected from the mean APACHE II score (11.8), with shock/multiple organ failure as the main cause of death (72.9%). The independent factors most predictive of mortality were APACHE II score, dysautonomia, continuous neuromuscular blockade and age.  Conclusion A high mortality rate was observed in our cohort of Intensive Care Unit patients with severe tetanus and a number of risk factors for mortality were identified. Our results provide important insights for the development of intervention protocols capable of reducing complications and mortality in this patient population.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000500457	
Editor: 	Brazilian Society of Infectious Diseases	
Relação: 	10.1016/j.bjid.2016.06.007	
Formato: 	text/html	
Fonte: 	Brazilian Journal of Infectious Diseases  v.20 n.5 2016	
Fonte: 	info:eu-repo/semantics/openAccess