The Outcome Analysis and Complication Rates of Tracheostomy Tube Insertion in Critically Ill Neurosurgical Patients; A Data Mining Study

Tracheostomy decannulation outcomes in 131 consecutive neurosurgical patients

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.

Analysis of Risk Factors of Neurobiological Pipeline Care and Investigation of Preventive Measures

During clinical care, most neurosurgical patients are critically ill. They have sudden onset of illness that should be treated on time with proper care. The patients require continuous hospitalization for proper treatment. The recovery of patients may be relatively slow and takes some time. Patients and Methods. To explore where the risks of pipeline care lie and the preventive measures. (1) In this paper, 100 neurosurgical patients were treated in our hospital from September 2018 to March 2020. They were firstly selected and divided into two groups. Group A was implemented with routine pipeline care and group B was implemented with the intervention developed by the pipeline team. (2) The design and SMOTE assume that, during the generation of a new synthetic sample of minority classes, the immediate neighbors of the minority class instances were also all minority classes, regardless of their true distribution characteristics, to analyze risk factors during care and summarize preventive measures. Results. The experimental results showed that the total efficiency of nursing care was higher in group B as compared to group A, P < 0.05; also, the number of pipeline accidents was lower in group B. Conclusion It is important to be meticulous and thoughtful in pipeline care and to comprehensively analyze the possible risk events and then propose preventive measures so that risk events can be reduced.

The Effect of Nursing Interventions Based on Burns Wean Assessment Program on Successful Weaning from Mechanical Ventilation: A Randomized Controlled Clinical Trial

Background:

The effective design and implementation of the nursing interventions to evaluate the patients' readiness for ventilator weaning will reduce their connection time to the ventilator and the complications of their connection to it. This study was conducted to examine the effect of nursing interventions based on the Burns Wean Assessment Program (BWAP) on successful weaning from Mechanical Ventilation (MV).

Materials and Methods:

In this clinical trial, 70 patients undergoing MV in the Intensive Care Units (ICUs) of Golestan Hospital (Ahvaz, Iran) in 2018 were randomly assigned to intervention and control groups. The nursing interventions designed based on BWAP were implemented on the patients in the intervention group, who were later weaned from the device according to this program. The recorded data included demographic information, BWAP score, vital signs, and laboratory values, which were analyzed using the Pearson correlation coefficient, Chi-Square, Fisher, and Mann-Whitney U tests.

Results:

There was a statistically significant and inverse correlation between the BWAP score and the MV duration such that a high BWAP score was associated with a shorter MV time (p = 0.041). Also, the mean number of re-intubation (p = 0.001) and the number of re-connection to the ventilator in the intervention group were significantly lower (p = 0.005).

Conclusions:

The results showed that nurses' assessment of patient's readiness for weaning from MV based on this tool and designed nursing care reduced the duration of MV, re-intubation, and re-connection.

Current Status of Indications, Timing, Management, Complications, and Outcomes of Tracheostomy in Traumatic Brain Injury Patients

Tracheostomy is the commonest bedside surgical procedure performed on patients needing mechanical ventilation with traumatic brain injury (TBI). The researchers made an effort to organize a narrative review of the indications, timing, management, complications, and outcomes of tracheostomy in relation to neuronal and brain-injured patients following TBI. The study observations were collated from the published literature, namely original articles, book chapters, case series, randomized studies, systematic reviews, and review articles. Information sorting was restricted to tracheostomy and its association with TBI. Care was taken to review the correlation of tracheostomy with clinical correlates including indications, scheduling, interventions, prognosis, and complications of the patients suffering from mild, moderate and severe TBIs using Glasgow Coma Scale, Glasgow Outcome Scale, intraclass correlation coefficient, and other internationally acclaimed outcome scales. Tracheostomy is needed to overcome airway obstruction, prolonged respiratory failure and as indispensable component of mechanical ventilation due to diverse reasons in intensive care unit. Researchers are divided over early tracheostomy or late tracheostomy from days to weeks. The conventional classic surgical technique of tracheostomy has been superseded by percutaneous techniques by being less invasive with lesser complications, classified into early and late complications that may be life threatening. Additional studies have to be conducted to validate and streamline varied observations to frame evidence-based practice for successful weaning and decannulation. Tracheostomy is a safer option in critically ill TBI patients for which a universally accepted protocol for tracheostomy is needed that can help to optimize indications and outcomes.