Hannaly Cheuk-Hang Lui, Zhexi He, Tin Fong Zhuang, Chat Fong Ng, George Kwok-Chu Wong
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引用次数: 0
Abstract
Objectives: This study was a retrospective study to investigate factors related to difficult tracheostomy decannulation, and to evaluate outcomes of tracheostomized neurosurgical patients.
Methods: All consecutive tracheostomized neurosurgical patients in the Prince of Wales Hospital between 1st September 2016 and 31st August 2019 were reviewed retrospectively. Patients were grouped into easy decannulation and difficult decannulation groups using 3 months as cut-off time. Risk factors were analysed and outcomes were compared.
Results: One hundred thirty-one patients were included. In univariate analyses, male gender, GCS less than or equal to 8 on admission, the presence of vocal cord palsy at 3 months, and pneumonia within 1-month post-tracheostomy were associated with difficult decannulation. In multivariable logistic regression for difficult decannulation, GCS on admission, the presence of vocal cord palsy at 3 months, and the presence of pneumonia within 1-month post-tracheostomy remained statistically significant. The easy decannulation group had a shorter length of in-patient stay, higher survival rate, and more favourable neurological outcome (GOS 4-5) than the difficult decannulation group at both 6 months and 1 year. The majority of easy decannulation group patients (54%) were discharged to home, while the majority of the difficult decannulation group (42%) of patients were discharged to the infirmary.
Conclusion: GCS less than or equal to 8 on admission, the presence of vocal cord palsy, and the presence of pneumonia were associated with difficult tracheostomy decannulation in neurosurgical patients. Difficult decannulation is associated with a longer length of in-patient stay and poor neurological outcomes.
期刊介绍:
The British Journal of Neurosurgery is a leading international forum for debate in the field of neurosurgery, publishing original peer-reviewed articles of the highest quality, along with comment and correspondence on all topics of current interest to neurosurgeons worldwide.
Coverage includes all aspects of case assessment and surgical practice, as well as wide-ranging research, with an emphasis on clinical rather than experimental material. Special emphasis is placed on postgraduate education with review articles on basic neurosciences and on the theory behind advances in techniques, investigation and clinical management. All papers are submitted to rigorous and independent peer-review, ensuring the journal’s wide citation and its appearance in the major abstracting and indexing services.