Clinical characteristics of tracheotomy patients with difficulty in decannulation in a neurological intensive care unit
10.3760/cma.j.issn.0254-1424.2023.06.006
- VernacularTitle:神经重症康复病房气管切开术后拔管困难患者的临床特点分析
- Author:
Ming ZHANG
1
;
Xingliang SUN
;
Jing ZHAO
;
Yanming LIU
;
Xiaoyu ZHANG
;
Tao TAO
Author Information
1. 淄博市中心医院康复医学科，淄博 255036
- Keywords:
Neurology;
Intensive care;
Tracheotomy;
Decannulation;
Fiberoptics;
Endoscopic examination;
Risk factors
- From:
Chinese Journal of Physical Medicine and Rehabilitation
2023;45(6):511-516
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the clinical characteristics of patients with difficulty in decannulation after a tracheotomy in a neurological intensive care unit.Methods:A total of 122 patients undergoing tracheotomy were divided into a decannulation success group ( n=73) and a difficult decannulation group ( n=49). The Full Outline of Unresponsiveness (FOUR) and the revised version of the Coma Recovery Scale (CRS-R) were used to assess the consciousness of those in both groups. Their swallowing ability, airway anatomy, secretion retention and aspiration were documented using the Functional Oral Intake Scale (FOIS), fiberoptic endoscopic examination, Marianjoy′s 5-point secretion severity scale and the penetration-aspiration scale (PAS). Univariate analysis and multiva-riate logistic regression analysis were conducted to isolate risk factors. Results:The univariate analysis showed that age, status of consciousness, swallowing ability, secretion retention, aspiration and opening of the glottis may be indicators of difficult decannulation after a tracheotomy among those with severe neurological diseases. The logistic regression analysis found that too much retention of pharyngeal secretions and insufficient opening of the glottis should also be treated as risk factors for difficult decannulation with such patients.Conclusions:Too much retention of pharyngeal secretions and poor opening of the glottis are independent risk factors for difficult decannulation after a tracheotomy. Endoscopic examination can play an important role in the prediction and treatment of difficult decannulation.
