Abstract
ossiculplasty is the preferred intervention to restore the mechanism of sound transmission in patients with ossicular deformities. Here, we present a case of a young female who underwent cartilage tympanoplasty with a total ossicular replacement prosthesis (TORP) to the right ear. Her recovery was progressing well with signs of postoperative improvements for almost two years until she was started on Isotretinoin 40 mg by her dermatologist. A few months later, she presented with worsening hearing loss and bloody discharge to the same ear. Consequently, examination showed that part of the prosthetic device was extrusion through the cartilage graft, with signs of graft thinning and documented conductive hearing loss. Although it is evident that isotretinoin has an impact on various healing processes. Literature varies on the recommendations on the use of isotretinoin before and after surgical procedures and the exact magnitude of impact is still to be determined. Our case suggests that using oral Isotretinoin may lead to the thinning of cartilage graft and thus extruding of the prosthesis. Clinicians must be aware of the possible adverse associations of oral Isotretinoin to healing, especially surgeries involving extremely delicate skin or cartilage grafts like in our case.
•Isotretinoin has an impact on various healing processes.•Literature varies on the recommendations on the use of isotretinoin before and after surgical procedures.•Isotretinoin may lead to the thinning of cartilage graft and thus extruding of the prosthesis.•Clinicians must be aware of the possible adverse associations of Isotretinoin to healing, especially surgeries involving extremely delicate skin or cartilage grafts.