Early discharge after free-tissue transfer does not increase adverse events

Safety of An Enhanced Recovery After Surgery Protocol After Head and Neck Free Tissue Transfer

OBJECTIVES

Implementing enhanced recovery after surgery (ERAS) protocols and decreasing length of stay (LOS) have become a priority for major surgeries, including microvascular free tissue transfer (MVFTT) reconstruction of the head and neck. We describe an ERAS protocol with the goal to further reduce length of stay beyond national medians.

METHODS

Retrospective chart review between August 2016 and February 2023, including all patients who underwent MVFTT after oral cavity, skull base, salivary gland, and cutaneous ablative surgery. An ERAS protocol was implemented in March 2020.

RESULTS

A total of 383 patients were included. Approximately 59.8% underwent oral cavity MVFTT, 34.5% cutaneous and lateral skull base, and 5.8% maxillary and anterior skull base. A total of 209 (54.7%) patients had surgery prior to implementation of the ERAS protocol and 174 (45.3%) after. Median LOS decreased from 9 days (interquartile interval [IQR] 8-11) to 6 (IQR 5-7.5, p < 0.0001) following oral cavity MVFTT. For cutaneous and lateral skull base reconstruction, median LOS decreased from 6 days (IQR 5-8) to 3 (IQR 3-7, p < 0.0001). For anterior skull base and sinonasal MVFTT, median LOS decreased from 8 (IQR 7-9) to 5 days (IQR 4.5-7, p = 0.0005). Rate of discharge to skilled nursing or subacute rehabilitation facilities decreased (24% before ERAS, 9.2% after, p < 0.0001). Thirty-day readmission rate was similar before and after implementation (10.5% vs. 10.3, p = 0.954). Discharge to facility was associated with readmission (OR 2.34, 95% CI 1.12-4.89, p = 0.024).

CONCLUSION AND RELEVANCE

Implementation of the ERAS protocol was associated with decreased LOS. There was no increase in rate of readmission.

LEVEL OF EVIDENCE

N/A Laryngoscope, 2024.

Analysis of risk factors for perioperative complications in spine surgery

Complications in spine surgery can arise in the intraoperative or the immediate postoperative period or in a delayed manner. These complications may lead to severe or even permanent morbidity if left undiagnosed and untreated. We prospectively interviewed 526 patients out of 1140 patients who consecutively underwent spinal surgery in our department between November 2017 and November 2018 and analysed the outcome and complication rates. A 12 months follow-up period was also adopted. We analysed the patients' clinical characteristics, comorbidities, surgical management, survival rates, and outcomes. Risk factor analyses for the development of complications were also performed. Patients' median age was 67 years (range: 13-96). The main diagnoses were as follows: degenerative in 50%, tumour in 22%, traumatic fractures in 13%, infections in 10%, reoperations in 3%, and others in 2%. Surgeries were emergency procedures (within 24 h) in 12%. Furthermore, 59% required instrumentation. The overall postoperative complication rate was 26%. Revision surgery was required in 12% of cases within 30 postoperative days (median time to revision 11 days [IQR 5-15 days]). The most frequent complications included wound healing disorders, re-bleeding, and CSF leakage. Thereby, the risk factor analysis revealed age-adjusted CCI (p = 0.01), metastatic tumour (p = 0.01), and atrial fibrillation (p = 0.02) as significant risk factors for postoperative complications. Additionally, postoperative KPS (p = 0.004), postoperative anaemia (p = 0.001), the length of hospital stay (p = 0.02), and duration of surgery (p = 00.002) were also identified as associated factors. Complication rates after spinal surgeries are still high, especially in patients with metastatic tumour disease and poor clinical status (KPS), requiring revision surgeries in several cases. Therefore, specific risk factors should be determined to carefully select surgery groups.