Applications of artificial intelligence in facial plastic and reconstructive surgery: a systematic review.

PURPOSE OF REVIEW: Arguably one of the most disruptive innovations in medicine of the past decade, artificial intelligence is dramatically changing how healthcare is practiced today. A systematic review of the most recent artificial intelligence advances in facial plastic surgery is presented for surgeons to stay abreast of the latest in our field. RECENT FINDINGS: Artificial intelligence applications developed for use in perioperative patient evaluation and management, education, and research in facial plastic surgery are highlighted. Selected themes include automated facial analysis with landmark detection, automated facial palsy grading and emotional assessment, generation of artificial facial profiles for testing and model training, automated postoperative patient communications, and improving ethnicity-sensitive facial morphometry norms. Inherent bias can exist in artificial intelligence models, and care must be taken to utilize algorithms trained with diverse datasets. SUMMARY: Artificial intelligence tools are helping clinicians provide more standardized, objective, and efficient care to their patients. Increasing surgeon awareness of available tools, and their widespread implementation into clinical workflows are the next frontier. Ethical considerations must also shape the adoption of any artificial intelligence functionality. As artificial intelligence applications become a fixture in medicine, surgeons must employ them effectively to stay at the vanguard of modern medicine.

Ergonomic Assessment of Septorhinoplasty Maneuvers During Simulated Pregnancy.

Objective: Women represent an increasing proportion of the otolaryngology workforce. Work-related musculoskeletal disorders (WRMSD) are a little-studied yet important impediment to career completion. Scant attention has been directed to study the impact of pregnancy on surgeon posture and ergonomics. We piloted the use of a pregnancy simulation suit (Empathy Belly) to assess the risk of ergonomic compromise when performing open septorhinoplasty. Study Design: Surgical simulation. Setting: Single session, training simulation lab at academic medical center. Methods: Medical students and surgical residents performed the initial steps of a rhinoplasty procedure without and with a pregnancy simulation suit and were filmed with an artificial intelligence-based video analysis app from Kinetica Labs that calculates joint angles and categorizes the ergonomic risk factors. Still images from videos were taken and analyzed using validated posture-based analysis rubrics. Participants were asked to complete a qualitative questionnaire after the session. Results: Twelve medical students and surgical residents participated in the study. Posture-based analysis indicated increased ergonomics risk factors among trainees when performing a rhinoplasty while wearing the pregnancy suit. Video analysis indicated trends of worsening back angle and shoulder postures. Trainees reported experiencing pain in the neck, suprapubic area, and lower back. They acknowledged the importance of ergonomics in otolaryngology and desired further education about workplace injury risk mitigation. Conclusion: Pregnancy impacts the ergonomics of performing septorhinoplasty and further investigation is required into interventions to reduce risk of WRMSDs.

Sacral metastases in a patient with BRAF V600E+ papillary thyroid carcinoma.

Lack of consensus exists on an algorithm to screen for synchronous distant metastases in patients presenting with papillary thyroid carcinoma (PTC). A 68-year-old male presented with a 3 cm supraclavicular neck mass. Computed tomography (CT) scan revealed a 1.3 cm left thyroid lobe nodule and 3 cm left level 3 and 4 lymphadenopathy. Ultrasound-guided fine needle aspiration was positive for PTC. Patient underwent total thyroidectomy and lymph node dissection with molecular testing confirming BRAF V600E+ PTC. Six weeks post-operatively, he developed left hip pain and numbness. Magnetic resonance imaging (MRI) revealed a large sacral mass and multiple bony lesions confirmed to be osseous metastases. Given the relatively rapid report of hip pain after surgery, metastases were likely synchronous at presentation and may have been detected with earlier suspicion. Further investigation is necessary to systematically stratify risk of synchronous distant metastases in patients with metastatic PTC.