Comparison of the Surgical Outcomes of Free Flap Reconstruction for Primary and Recurrent Head and Neck Cancers: a Case-controlled Propensity Score-matched Study of 1,791 Free Flap Reconstructions
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This study was designed to compare the outcome and analyze the operation-related risk factors in free flap reconstruction for patients with primary and recurrent head and neck cancers. A 1:1 propensity score-matched analysis of the microsurgery registry database of the hospital. The primary outcome of the free flap reconstruction had a higher failure rate in the recurrent group than the primary group (5.1% vs. 3.1%, p = 0.037). Among the 345 pairs in the matched study population, there were no significant differences between the primary and recurrent groups regarding the rate of total flap loss (3.5% vs. 5.5%, p = 0.27) and secondary outcomes. This study revealed that free flap reconstruction had a higher failure rate in the recurrent group than the primary group, but such a difference may be attributed by the different patient characteristics.
van der Stel S, Lai M, Groen H, Dirven R, Karakullukcu M, Karssemakers L Lasers Surg Med. 2024; 56(10):811-820.
PMID: 39540240 PMC: 11629286. DOI: 10.1002/lsm.23859.
Bombardelli J, Farhat S, De la Fuente Hagopian A, Hua J, Schusterman 2nd M, Echo A Plast Reconstr Surg Glob Open. 2023; 11(9):e5230.
PMID: 37681066 PMC: 10482082. DOI: 10.1097/GOX.0000000000005230.
Altam A, Alsaaidi A, Aljbri W, Ahmed F, Al-Wageeh S, Alyhari Q Pan Afr Med J. 2023; 43:211.
PMID: 36974316 PMC: 10038764. DOI: 10.11604/pamj.2022.43.211.36595.
Moellhoff N, Taha S, Wachtel N, Hirschmann M, Hellweg M, Giunta R Diagnostics (Basel). 2022; 12(11).
PMID: 36428937 PMC: 9689428. DOI: 10.3390/diagnostics12112877.
Effect of Oral Exercise on Trismus after Oral Cancer Radiotherapy: A Quasi-Experimental Study.
Wang T, Wu K, Wang H, Liang S, Lin T, Chen Y Biomedicines. 2022; 10(11).
PMID: 36428519 PMC: 9687315. DOI: 10.3390/biomedicines10112951.