Murat Songu1, Yilmaz Ozkul. 1. Department of Otorhinolaryngology, Izmir Katip Celebi University, Ataturk Training and Research Hospital, Izmir, Turkey.
Abstract
BACKGROUND: To identify risk factors for developing adult postintubation tracheal stenosis (TS) and determine if there were patient characteristics that could serve as prognostic indicators of clinical outcomes in this patient population. METHODS: A total of 55 patients with postintubation TS admitted to our institution between February 2009 and March 2017 (TS group) and randomly selected 86 patients admitted to the intensive care unit and intubated over the same period in whom TS was ruled out (control group) were compared. Causal factors of intubation were noted. Patient-, treatment-, and procedure/cuff site-related risk factors of TS were compared. RESULTS: Both groups did not differ from each other by means of age and gender (P = 0.640, and P = 0.724, respectively). Compared to controls, patients with TS had a significantly higher BMI (32.8 ± 7.64 kg/m versus 25.9 ± 6.68 kg/m; p = 0.002) and were more likely to have diabetes (28.4% vs 9.82%; p = 0.0011). Patients who were previously intubated for more than 48 hours (P = 0.016) and patients treated with irradiation (P = 0.028) were significantly more likely to develop TS than control patients. CONCLUSION: Patients with TS had a significantly higher BMI, and were more likely to have diabetes compared to controls. Patients who were previously intubated for more than 48 hours and patients treated with irradiation were more likely to develop TS than control patients.
RCT Entities:
BACKGROUND: To identify risk factors for developing adult postintubation tracheal stenosis (TS) and determine if there were patient characteristics that could serve as prognostic indicators of clinical outcomes in this patient population. METHODS: A total of 55 patients with postintubation TS admitted to our institution between February 2009 and March 2017 (TS group) and randomly selected 86 patients admitted to the intensive care unit and intubated over the same period in whom TS was ruled out (control group) were compared. Causal factors of intubation were noted. Patient-, treatment-, and procedure/cuff site-related risk factors of TS were compared. RESULTS: Both groups did not differ from each other by means of age and gender (P = 0.640, and P = 0.724, respectively). Compared to controls, patients with TS had a significantly higher BMI (32.8 ± 7.64 kg/m versus 25.9 ± 6.68 kg/m; p = 0.002) and were more likely to have diabetes (28.4% vs 9.82%; p = 0.0011). Patients who were previously intubated for more than 48 hours (P = 0.016) and patients treated with irradiation (P = 0.028) were significantly more likely to develop TS than control patients. CONCLUSION:Patients with TS had a significantly higher BMI, and were more likely to have diabetes compared to controls. Patients who were previously intubated for more than 48 hours and patients treated with irradiation were more likely to develop TS than control patients.
Authors: Fernando Guedes; Mariana V Branquinho; Ana C Sousa; Rui D Alvites; António Bugalho; Ana Colette Maurício Journal: BMC Pulm Med Date: 2022-02-19 Impact factor: 3.317