Comparison of antero-lateral thigh flap and vastus ateralis muscle flap for the treatment of extensive scalp defects: a retrospective cohort study
Free flap reconstruction is the standard of care for extensive defects of the head and neck area. In this study, two types of free flaps, the antero-lateral thigh flap (ALT) and the vastus lateralis muscle flap, were compared. The primary endpoint was flap success, secondary endpoints were complicat...
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| Main Authors: | , , , , , , , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
26 September 2023
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| In: |
Journal of Clinical Medicine
Year: 2023, Volume: 12, Issue: 19, Pages: 1-11 |
| ISSN: | 2077-0383 |
| DOI: | 10.3390/jcm12196208 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.3390/jcm12196208 Verlag, lizenzpflichtig, Volltext: https://www.mdpi.com/2077-0383/12/19/6208 
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| Author Notes: | Julius Moratin, Philip Dao Trong, Karl Semmelmayer, Jan Mrosek, Sven Zittel, Moritz Bleymehl, Oliver Ristow, Christian Freudlsperger, Jürgen Hoffmann and Michael Engel |
| Summary: | Free flap reconstruction is the standard of care for extensive defects of the head and neck area. In this study, two types of free flaps, the antero-lateral thigh flap (ALT) and the vastus lateralis muscle flap, were compared. The primary endpoint was flap success, secondary endpoints were complication rates, hospitalization and surgery time. Cases with defect situations of the scalp and consecutive microvascular free flap reconstructions using either ALT flaps or vastus lateralis muscle flaps between 2014 and 2022 were retrospectively analyzed. Indications, perioperative handling and outcomes were compared. Twenty patients were included in the analysis. Ten patients (50%) received a free flap reconstruction using an ALT flap and ten patients (50%) received a vastus lateralis flap. A simultaneous two-team approach was possible in each case and the flap success rate was 100% with the need for one successful anastomosis revision. The mean defect size in our cohort was 147 ± 46 cm2. There were no significant differences in surgery time, duration of hospitalization or complication rate between both cohorts. Both free flaps, the ALT and the vastus lateralis flap, are suitable for the closure of large scalp defects. They provide high success rates, short surgery times without the need for patient repositioning and low donor-site morbidity. The vastus lateralis muscle flap bares the advantage of being perforator-independent and allows for the preparation of long vessels for anastomosis if needed while baring the disadvantage of a prolonged period of healing via granulation or the need for secondary surgery in terms of covering by split-thickness skin grafts which may interfere with necessary adjuvant treatment in oncological patients. |
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| Item Description: | Gesehen am 20.11.2023 |
| Physical Description: | Online Resource |
| ISSN: | 2077-0383 |
| DOI: | 10.3390/jcm12196208 |