ObjectiveTo discuss a case series of Actinomyces infection post‐rhinoplasty and review the literature for correct diagnosis and management.Study DesignCase series with chart review.MethodsThree cases are presented of patients with a history of recurrent infectious symptoms post revision rhinoplasty later being diagnosed as Actinomyces.ResultsThree patients were identified having undergone revision rhinoplasty and later being diagnosed with Actinomyces infection. They initially presented with underwhelming physical exams, mild erythema, slight swelling, yet extreme pain. They also had periods of recurrent infection once antibiotics were stopped. Aerobic, anaerobic, fungal, and Actinomyces cultures were sent to pathology and returned positive for Actinomyces. Treatment typically involved a combination of prolonged antibiotics, incision and drainage, and/or surgical debridement.ConclusionsAwareness of Actinomyces as a possible cause of infection post‐rhinoplasty is significant as this pathogen can lead to extensive tissue destruction and fistula formation which could be detrimental for a rhinoplasty. Duration of treatment is beyond typical lengths for other infections and a specific culture for Actinomyces is required to be sent as it isn't captured in standard aerobic/anaerobic cultures. Therefore, a high index of suspicion is required by physicians to ensure that patients are evaluated thoroughly. Laryngoscope, 2023

ObjectiveTo discuss a case of hyaluronic acid filler displaying as PET avid resulting in a false positive for local recurrence and review of the literature of how filler presents on PET.Study DesignCase report and literature review.MethodsRetrospective case review of a patient with angiosarcoma with PET‐MRI positivity after hyaluronic acid filler injection. Review of the literature was performed.ResultsA 49‐year‐old female with low grade angiosarcoma of the right cheek pT1N0M0 was treated with wide local excision and staged reconstruction with cervicofacial advancement flap with subsequent adjuvant radiation therapy. Surveillance PET/MRI scans were conducted every 3 months. After one year without recurrence, HA injectable filler was offered to correct resultant right facial soft tissue defect. The patient proceeded with HA filler and was counseled on the risk of local increased SUV on imaging. Her PET/MRI 3 months later revealed postsurgical changes in the right premaxillary soft tissues with associated low‐grade hypermetabolism with max SUV 1.8, which elevated from prior max SUV 0.9. Contralateral left maxillary soft tissues revealed max SUV 0.8. Biopsy was initially favored for concern of local recurrence until the potential for filler to be associated with elevated SUV was discussed. Further evaluation with MRI showed diffusely increased T2 signal with some trace enhancement in the region of PET activity, confirming that findings were consistent with HA filler augmentation per the neuroradiologist team.ConclusionsFillers, including hyaluronic acid, are associated with elevated SUV on PET‐CT. Otolaryngologists should be aware of these features to improve patient counseling, avoid unnecessary procedures, and reduce patient anxiety. Laryngoscope, 2023

Hypoglossal nerve stimulation can be a successful form of treatment for obstructive sleep apnea in patients with a pharyngeal flap. Although the Inspire device is geared at relieving obstructive sleep apnea due to tongue base obstruction, it can still be highly efficacious in improving AHI and OSA symptoms in the presence of nasopharyngeal narrowing from the pharyngeal flap. Laryngoscope, 133:2428–2429, 2023