ABSTRACT
PURPOSE: To evaluate how the interval between radiation and salvage surgery for advanced laryngeal cancer with free tissue transfer reconstruction influences complication rates. MATERIALS AND METHODS: This is a retrospective series of 26 patients who underwent salvage laryngectomy or laryngopharyngectomy with vascularized free tissue reconstruction (anterolateral thigh or radial forearm) following radiation or chemoradiation between 2012 and 2017 at a single academic center. The primary outcome was incidence of postoperative complications, including pharyngocutaneous fistula. Secondary outcomes included the need for a second procedure, time to resumption of oral feeding, feeding tube dependence, and hospital length of stay. RESULTS: Salvage surgery was performed for persistence (7/26, 27%), recurrence/new primary (12/26, 46%), and dysfunctional larynges (7/26, 27%). Twenty-two (85%) defects were reconstructed with an anterolateral thigh free flap and 4/26 with a radial forearm free flap (15%). There were no flap failures. There were significantly more complications in patients undergoing surgery within 12â¯months of completion of radiation therapy (7/12, 58%) versus those undergoing surgery after 12â¯months (1/14, 7%; pâ¯=â¯.02). Patients experiencing complications more often required a second procedure (4/7 vs. 0/1; pâ¯=â¯.02), experienced a longer delay to initiation of oral diet (61 vs. 21â¯days; pâ¯=â¯.04), and stayed in the hospital longer (28 vs. 9â¯days; pâ¯=â¯.01). CONCLUSIONS: Shorter intervals between definitive radiation and salvage laryngopharyngeal surgery with free tissue reconstruction increases postoperative complications, hospital length of stay, and the likelihood of feeding tube dependence. Reconstructive surgeons can use these findings to help guide preoperative patient counseling and assess postoperative risk.
Subject(s)
Free Tissue Flaps/transplantation , Laryngeal Neoplasms/radiotherapy , Laryngeal Neoplasms/surgery , Laryngectomy/methods , Plastic Surgery Procedures/methods , Aged , Chemoradiotherapy/methods , Cohort Studies , Female , Free Tissue Flaps/blood supply , Graft Survival , Humans , Laryngeal Neoplasms/mortality , Laryngeal Neoplasms/pathology , Male , Middle Aged , Pharyngectomy/methods , Prognosis , Radiotherapy/methods , Recovery of Function , Retrospective Studies , Risk Assessment , Salvage Therapy/methods , Survival Rate , Time Factors , Treatment Failure , Treatment OutcomeSubject(s)
Drainage/methods , Head and Neck Neoplasms/surgery , Neck Dissection/methods , Device Removal/methods , Female , Humans , Length of Stay/statistics & numerical data , Male , Middle Aged , Postoperative Complications/etiology , Single-Blind Method , Tertiary Care Centers , Wound Healing/physiologyABSTRACT
Objectives To evaluate the role of hospital setting (standalone cancer center vs. large multidisciplinary hospital) on free tissue transfer (FTT) outcomes for head and neck reconstruction. Methods Medical records were reviewed of 180 consecutive patients undergoing FTT for head and neck reconstruction. Operations occurred at either a standalone academic cancer center (n = 101) or a large multidisciplinary academic medical center (n = 79) by the same surgeons. Patient outcomes, operative comparisons, and hospital costs were compared between the hospital settings. Results The cancer center group had higher mean age (65.2 vs. 60 years; p = 0.009) and a shorter mean operative time (12.3 vs. 13.2 hours; p = 0.034). Postoperatively, the cancer center group had a significantly shorter average ICU stay (3.45 vs. 4.41 days; p < 0.001). There were no significant differences in medical or surgical complications between the groups. Having surgery at the cancer center was the only significant independent predictor of a reduced ICU stay on multivariate analysis (Coef 0.73; p < 0.020). Subgroup analysis, including only patients with cancer of the aerodigestive tract, demonstrated further reduction in ICU stay for the cancer center group (3.85 vs. 5.1 days; p < 0.001). A cost analysis demonstrated that the reduction in ICU saved $223,816 for the cancer center group. Conclusion Standalone subspecialty cancer centers are safe and appropriate settings for FTT. We found both reduced operative time and ICU length of stay, both of which contributed to lower overall costs. These findings challenge the concept that FTT requires a large multidisciplinary hospital. Level of Evidence 4.
Subject(s)
Cancer Care Facilities , Head and Neck Neoplasms/surgery , Microsurgery , Plastic Surgery Procedures , Aged , Cancer Care Facilities/economics , Cancer Care Facilities/statistics & numerical data , Costs and Cost Analysis , Female , Follow-Up Studies , Free Tissue Flaps , Head and Neck Neoplasms/economics , Head and Neck Neoplasms/epidemiology , Head and Neck Neoplasms/physiopathology , Hospitals, General/economics , Hospitals, General/statistics & numerical data , Humans , Intensive Care Units/statistics & numerical data , Length of Stay/statistics & numerical data , Male , Microsurgery/economics , Microsurgery/methods , Middle Aged , Operative Time , Outcome Assessment, Health Care , Postoperative Complications/epidemiology , Plastic Surgery Procedures/economics , Plastic Surgery Procedures/methods , Retrospective Studies , United States/epidemiologyABSTRACT
Background Immediate postprocedure extubation (cessation of mechanical ventilation) after free tissue transfer for head and neck reconstruction may improve outcomes, reduce intensive care unit and hospital length of stay, and reduce overall cost compared with delayed extubation in the intensive care unit. Methods Medical records of 180 consecutive patients undergoing free tissue transfer for head and neck reconstruction were reviewed. Patients immediately extubated in the operating room (immediate group, N = 63) were compared with patients who were extubated in the intensive care unit (delayed group, N = 117) by univariate and multivariate analysis. Results Medical complication rates and intensive care unit length of stay were significantly higher in the delayed extubation group (55.5 vs. 12.7%, p < 0.001, and 4.4 vs. 2.9 days, p < 0.001, respectively). Although the rate of preoperative alcohol use was similar between the two groups, significantly fewer patients underwent treatment for alcohol withdrawal or agitation in the immediate extubation group (3.2 vs. 27.4%, p = 0.001). There were no significant differences in surgical complication rates. Conclusion Immediate postprocedure extubation is associated with shorter intensive care unit length of stay, reduced medical complications, and reduced incidence of treatment for agitation/alcohol withdrawal for patients undergoing free tissue transfer for head and neck reconstruction.