Dataset Information

Venovenous extracorporeal membrane oxygenation-assisted tracheobronchial surgery: a retrospective analysis and literature review.

ABSTRACT:

Background

Airway management in tracheobronchial surgeries, especially carinal resection and reconstruction, remains one of the greatest challenges to thoracic surgeons. This study investigated the safety and effectiveness of venovenous extracorporeal membrane oxygenation (VV-ECMO) for respiratory support during tracheobronchial surgeries.

Methods

The data of patients who underwent VV-ECMO-assisted tracheobronchial surgeries at the Shanghai Chest Hospital from August 2006 to August 2021 were retrospectively reviewed. The clinicopathological, perioperative, and follow-up outcomes were analyzed.

Results

A total of 7 patients (4 males and 3 females) with a median age of 56 years (range, 11-70 years) were included in the study. The following tracheobronchial surgeries were conducted: carinal resection and reconstruction with complete pulmonary parenchyma preservation (n=4), left main bronchus and hemi-carinal sleeve resection (n=1), right upper sleeve lobectomy and hemi-carinal resection (n=1), and tracheal resection and reconstruction (n=1). The mean time on VV-ECMO was 167.7±65.8 min, and the mean operative time was 192.4±55.0 min. The average estimated blood loss was 271.4±125.4 mL. No perioperative death or reimplantation of VV-ECMO occurred. Postoperative complications were observed in 2 patients, including 1 case of respiratory failure due to preoperative severe chronic obstructive pulmonary disease (COPD) and 1 case of chylothorax. The median hospital stay was 11 days (range, 7-46 days). The median follow-up time was 30 months (range, 21-33 months). All the patients remained alive, and no postoperative readmission occurred during the follow-up period.

Conclusions

VV-ECMO is a safe and feasible ventilation mode when intraoperative oxygen saturation cannot be well maintained during tracheobronchial surgery.

SUBMITTER: Chen L

PROVIDER: S-EPMC8662471 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature

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Publications

Venovenous extracorporeal membrane oxygenation-assisted tracheobronchial surgery: a retrospective analysis and literature review.

Chen Liang L Wang Zhexin Z Zhao Heng H Yao Feng F

Journal of thoracic disease 20211101 11

<h4>Background</h4>Airway management in tracheobronchial surgeries, especially carinal resection and reconstruction, remains one of the greatest challenges to thoracic surgeons. This study investigated the safety and effectiveness of venovenous extracorporeal membrane oxygenation (VV-ECMO) for respiratory support during tracheobronchial surgeries.<h4>Methods</h4>The data of patients who underwent VV-ECMO-assisted tracheobronchial surgeries at the Shanghai Chest Hospital from August 2006 to Augus ...[more]

PMID: 34992819

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Project description:IntroductionVenovenous extracorporeal membrane oxygenation (V-V ECMO) can be considered in critically ill patient in severe pulmonary failure. However, the mobilization of patients on V-V ECMO can be challenging due to logistic and safety concerns. This study aimed to investigate whether 30 days survival was improved in patients who were mobilized during V-V ECMO support.MethodsWe conducted a retrospective cohort all-comer study that included all patients cannulated for V-V ECMO at a single center. Patients with a V-V ECMO duration below 24 h were excluded from the analysis. The patients were grouped based on the ICU mobility scale documented during V-V ECMO support. The primary endpoint was 30 days survival, and secondary endpoints included weaning from ECMO and mechanical ventilation, as well as hospital survival.ResultsA total of 343 patients were included in the study, with a median age of 56 years and 32% were female. Among them, 28% had chronic lung disease. The ICU mobilization scale ≥2 during ECMO was documented in 62/343 (18%) patients. There were no significant differences in age, gender and preexisting lung disease. Duration of ICU stay (13.1 vs. 15.6 days), time on ECMO (186 vs. 190 h) and mechanical ventilation (11.2 vs. 13.6 days) were slightly shorter in patients with ICU mobility scale <2 compared to those with ≥2 (all p = 0.0001). However, patients with ICU mobilization scale ≥2 showed significantly better 30 days survival (71.0 vs. 48.0%, OR 2.6 (1.5 to 4.8), p = 0.0012) compared to those with <2. In the ≥2 mobility scale group, a significantly higher number of patients were successfully weaned from the ventilator (61.3 vs. 46.6%, OR 1.8 (1.0 to 3.2), p = 0.049). A stronger correlation was observed between more intense mobilizations, such as being in a standing position (OR 5.0 (1.7 to 14.0), p = 0.0038), and higher 30 days survival.ConclusionThe findings of this study suggest that active mobilization during V-V ECMO support is associated with improved 30 days survival and successful weaning from the respirator. Incorporating mobilization as part of the therapeutic approach during ECMO support may offer potential benefits for critically ill patients.

Dataset Information

Venovenous extracorporeal membrane oxygenation-assisted tracheobronchial surgery: a retrospective analysis and literature review.

Background

Methods

Results

Conclusions

Publications

Venovenous extracorporeal membrane oxygenation-assisted tracheobronchial surgery: a retrospective analysis and literature review.

Similar Datasets

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