Carotid body tumor imitator: An interesting case of Castleman′s disease

Background: Data regarding who will require tracheostomy are lacking which may limit investigations into therapeutic effects of early tracheostomy. Methods:We performed an observational study of adult traumatic brain injury (TBI) patients requiring intensive care unit (ICU) admission for ≥ 72 h and mechanical ventilation for ≥ 24 h between January 2014 and December 2014 at a level 1 trauma center. Patients who had life-sustaining measures withdrawn were excluded. Multivariable logistic regression analyses were used to assess admission and inpatient factors associated with receiving a tracheostomy and to develop predictive models. Inpatient complications prior to day 7 were used to standardize data collection for patients with and without tracheostomy. Patients who received tracheostomy prior to day 7 were excluded from analysis.Results: In total, 209 patients (78% men, mean 48 years old, median Glasgow Coma Scale score (GCS) 8) met study criteria with tracheostomy performed in 94 (45%). Admission predictors of tracheostomy included GCS, chest tube, Injury Severity Score, and Marshall score. Inpatient factors associated with tracheostomy included the requirement for an external ventricular drain (EVD), number of operations, inpatient dialysis, aspiration, GCS on day 5, and reintubation. Multiple logistic regression analysis demonstrated that the number of operation room trips (adjusted odds ratio [AOR], 1.75; 95% CI, 1.04-2.97; P = 0.036), reintubation (AOR, 8.45; 95% CI, 1.91-37.44; P = .005), and placement of an EVD (AOR, 3.48; 95% CI, 1.27-9.58; P = .016) were independently associated with patients undergoing tracheostomy. Higher GCS on hospital day 5 (AOR, 0.52; 95% CI, 0.40-0.68; P < 0.001) was protective against tracheostomy. A model of inpatient variables only had a stronger association with tracheostomy than one with admission variables only (ROC AUC 0.93 vs 0.72, P < 0.001) and did not benefit from the addition of admission variables (ROC AUC 0.93 vs 0.92, P = 0.78). Conclusion:Potentially modifiable inpatient factors have a stronger association with tracheostomy than do admission characteristics. Multicenter studies are needed to validate the results.

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Outcomes After Tracheostomy in Patients with Severe Acute Brain Injury: A Systematic Review and Meta-Analysis

Wahlster

Sharma

Chu

et al. 2020

Neurocrit Care

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Objective: To synthesize reported long-term outcomes in patients undergoing tracheostomy after severe acute brain injury (SABI). Methods:We systematically searched PubMed, EMBASE, and Cochrane Library for studies in English, German, and Spanish between 1990 and 2019, reporting outcomes in patients with SABI who underwent tracheostomy. We adhered to the preferred reporting items for systematic reviews and meta-analyses guidelines and the meta-analyses of observational studies in epidemiology guidelines. We excluded studies reporting on less than 10 patients, mixed populations with other neurological diseases, or studies assessing highly select subgroups defined by age or procedures. Data were extracted independently by two investigators. Results were pooled using random effects modeling. The primary outcome was long-term functional outcome (mRS or GOS) at 6-12 months. Secondary outcomes included hospital and long-term mortality, decannulation rates, and discharge home rates.Results: Of 1405 studies identified, 61 underwent full manuscript review and 19 studies comprising 35,362 patients from 10 countries were included in the meta-analysis. The primary outcome was available from five studies with 451 patients. At 6-12 months, about one-third of patients (30%; 95% confidence interval [CI] 17-48) achieved independence, and about one-third survived in a dependent state (36%, 95% CI 28-46%). The pooled short-term mortality for 19,048 patients was 12%, (95% CI 9-17%) with no significant difference between stroke (10%) and TBI patients (13%), and the pooled long-term mortality was 21% (95% CI 11-36). Decannulation occurred in 79% (95% CI 51-93%) of survivors. Heterogeneity was high for most outcome assessments (I 2 > 75%). Conclusions:Our findings suggest that about one in three patients with SABI who undergo tracheostomy may eventually achieve independence. Future research is needed to understand the reasons for the heterogeneity between studies and to identify those patients with promising outcomes as well as factors influencing outcome.

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Carotid body tumor imitator: An interesting case of Castleman′s disease

Cited by 7 publications

References 9 publications

Comprehensive analysis of 225 Castleman’s diseases in the oral maxillofacial and neck region: a rare disease revisited

Comprehensive analysis of 225 Castleman’s diseases in the oral maxillofacial and neck region: a rare disease revisited

Inpatient Complications Predict Tracheostomy Better than Admission Variables After Traumatic Brain Injury

Outcomes After Tracheostomy in Patients with Severe Acute Brain Injury: A Systematic Review and Meta-Analysis

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