Abstract
Background
Reconstruction of large thoracolumbar myelomeningocele defects poses a challenging problem. The classical dorsal intercostal artery perforator flap is increasingly used in the thoracolumbar myelomeningocele–defect reconstruction, and it may not suffice for large defects. We aimed to evaluate the efficacy, reliability and clinical outcomes of the add-on extended dorsal intercostal artery perforator/propeller (AOE-DICAP) flap for the reconstruction of large thoracolumbar myelomeningocele defects.
Methods
Between March 2015 and March 2019, we studied twelve infants (nine females and three males) with large thoracolumbar myelomeningocele defects who were reconstructed with AOE-DICAP flap.
Results
All flaps survived ultimately, except for one patient who had superficial epidermolysis at the distal 0.5 cm of the flap, and it healed well secondarily. One patient had a temporary cerebrospinal fluid leak. The average follow-up was 18.5 months, and the overall complication rate was 16%. There were no flap survival-related complications.
Conclusions
AOE-DICAP flap provides a reliable and stable cover and may be viable for large thoracolumbar myelomeningocele–defect reconstruction.
Level of evidence: Level IV, Therapeutic
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All the procedures performed in the studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Madras Medical College Institutional ethical committee approved this clinical study (79/2014/PLS).
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Dr. Thalaivirithan Margabandu Balakrishnan, Dr. ParimalaDevi Sengodan and Dr. J.Jagan Mohan declare no conflict of interest.
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Informed consent was obtained from all the parents of children treated in the study, and signed informed consent regarding publishing their data and photographs was obtained.
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Balakrishnan, T.M., Sengodan, P. & Mohan, J.J. Add-on extended dorsal intercostal artery perforator/propeller (AOE-DICAP) flaps for the reconstruction of large thoracolumbar myelomeningocele defects. Eur J Plast Surg 45, 941–950 (2022). https://doi.org/10.1007/s00238-022-01960-3
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DOI: https://doi.org/10.1007/s00238-022-01960-3