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Titre : | Correlation Between Voluntary Cough and Laryngeal Cough Reflex Flows in Patients With Traumatic Brain Injury (2013) |
Auteurs : | Sang Chul Lee ; Seong-Woong Kang ; Min Tae Kim ; et al. |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (2013/8, 2013) |
Article en page(s) : | pp. 1580-1583 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Rééducation et réadaptation ; Toux |
Mots-clés: | Respiratory Aspiration ; Inhalation bronchique ; Brain injuries ; Lésions encéphaliques ; Cough |
Résumé : |
Objective To correlate voluntary cough and laryngeal cough reflex (LCR) flows in patients with traumatic brain injury (TBI). Design Cross-sectional study. Setting University rehabilitation hospital. Participants Patients with TBI (n=25) and healthy controls (n=48). Interventions Not applicable. Main Outcome Measures Peak cough flows (PCFs) and LCR flows were measured using a peak flow meter at the oral-nasal interface. The largest value of 3 attempts was recorded for PCF and LCR, respectively. LCR was elicited by 20% solution of pharmaceutic-grade citric acid dissolved in sterile .15M NaCl solution that was inhaled from a nebulizer. Results PCF was 447.4+99.0L/min in the control group and 211.7+58.2L/min in the patient group. LCR was 209.2+63.8L/min in the control group and 170.0+59.7L/min in the patient group. Both PCF (P=.000) and LCR (P=.013) were significantly reduced in patients with TBI compared to that of the control group. LCR was strongly related to the PCF in both control (R=.645; P=.000) and patient (R=.711; P=.000) groups. Conclusions As LCR can be measured as a numerical value and significantly correlates with PCF, LCR can be used to estimate cough ability of patients with TBI who cannot cooperate with PCF measurement. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/journal/archives-of-physical-medicine-and-rehabilitation |