Picture Perfect: Standardizing and Safekeeping Clinical Photography in Plastic Surgery.

Plastic surgery relies heavily on clinical photography to document preoperative and postoperative changes, visualize surgical approaches, and evaluate outcomes. However, the contemporary landscape of plastic surgery photography faces challenges, including a lapse in standards due to the prevalence of smartphones, social media platforms, and security concerns related to data storage and cyberattacks. In this comprehensive review, the authors aim to provide plastic surgeons with practical guidelines for achieving standardized, high-quality clinical photography while navigating the evolving landscape of technology, security, and ethical considerations. We explore the security challenges associated with storing clinical photographs, emphasizing the legal obligations under the Health Insurance Portability and Accountability Act (HIPAA). We also discuss various storage options, including HIPAA-compliant cloud services, electronic medical records, and emerging technologies like blockchain and artificial intelligence.

Osteoarthritis Increases the Frequency and Duration of Postoperative Hand Clinic Visits after Carpal Tunnel Release.

Background: Carpal tunnel syndrome affects up to 6% of the general population, and surgical intervention is often required to ameliorate symptoms. Osteoarthritis (OA) is a common condition that often coexists with carpal tunnel syndrome. We hypothesized that patients with preexisting OA use more healthcare resources after carpal tunnel release (CTR) than patients without arthritis. Methods: This was a retrospective cohort study at a single academic center between January 1, 2018 and November 1, 2021. Patients who underwent CTR were included. Preoperative carpal tunnel symptoms, diagnostic tests, medications, and concomitant OA were abstracted. Hand, wrist, and basal joint arthritis were specified. The primary outcome was healthcare utilization represented by duration and frequency of hand clinic and occupational therapy (OT) follow-up. In total, 312 hands were included. Multivariable analysis was performed. Results: The average duration of hand clinic follow-up among patients without arthritis was 25.3 days compared with 87.1 days for patients with any arthritis (P = 0.0375) and 172 days for patients with wrist arthritis (P = 0.012). The average number of postoperative surgeon visits was increased in patients with hand arthritis, with an average of 2.3 visits versus 1.34 visits for patients without arthritis (P = 0.003). Both the number of OT visits and the duration of OT follow-up did not differ between cohorts. Conclusion: After CTR, patients with preexisting OA use more healthcare resources than patients without OA.

Indocyanine Green Angiography Overpredicts Postoperative Necrosis Compared to Multispectral Reflectance Imaging.

BACKGROUND: Sufficient perfusion is foundational to successful reconstructive surgery. Various technologies have been developed to help determine whether tissue is adequately perfused, or whether it will be prone to necrosis postoperatively. Indocyanine green (ICG) angiography is one such method that uses fluorescence and analyzes tissue perfusion. Multispectral reflectance imaging (MSRI) is an alternative technology that analyzes optical properties of oxygenated and deoxygenated hemoglobin to determine tissue viability. Because tissue in low-perfusion states may still survive because of sufficient oxygenation, the authors hypothesized that compared to MSRI, ICG angiography overpredicts necrosis, potentially resulting in unnecessary resection of viable tissue. This study expands on preliminary work to investigate this hypothesis. METHODS: This was a prospective cohort of patients undergoing prepectoral direct implant reconstruction at a single institution. Each patient was examined intraoperatively with both ICG angiography and MSRI. Decisions to resect tissue were made in conjunction with MSRI and ICG images collected purely for data analysis. Patients were followed postoperatively for at least 2 months for signs of postoperative necrosis. RESULTS: Fifty-three cases were included. ICG angiography accurately predicted viability in 40 of 40 patients (100%) and incorrectly predicted necrosis in 11 of 13 patients (84.6%). Simultaneously, MSRI predicted necrosis in zero patients and accurately predicted viability in 51 of 53 patients (96.2%). There was no statistically significant difference in demographic data among patients predicted to experience necrosis by means of ICG angiography versus those predicted to have entirely viable tissue. CONCLUSION: This study suggests that ICG angiography is prone to overpredicting postoperative necrosis in comparison to MSRI. CLINICAL RELEVANCE STATEMENT: This study suggests that multispectral reflectance imaging may benefit practicing plastic surgeons in determining the likelihood of postoperative necrosis. CLINICAL QUESTION/LEVEL OF EVIDENCE: Diagnostic, II.

A Second Drain Decreases Seroma Formation in Prepectoral Immediate Breast Reconstruction with an Acellular Dermal Matrix.

Seroma formation is the most common complication after mastectomy. While the exact pathophysiology behind seroma development has not been entirely elucidated, seromas are associated with negative outcomes in breast reconstruction. The utilization of drains is one method to combat seroma. However, the current state of plastic surgery is divided as to whether one drain or two drains is optimal in reducing seroma formation. We hypothesized that using two drains instead of one drain would reduce the risk of seroma more so than one drain. Methods: This was a retrospective cohort study of patients who underwent prepectoral direct to implant reconstruction at a single institution by a single surgeon. Each patient underwent reconstruction with either one or two drains. Patients were followed postoperatively for rates of seroma formation. Seroma were classified as either minor or major. Secondary variables including drain duration, infection, and necrosis were also analyzed. Results: A total of 99 breasts and 71 patients experienced breast reconstruction with two drains, and 163 breasts corresponding to 135 patients received reconstruction with one drain. In the two drain cohort, 14 (14.1%) developed a seroma, with 11 (11.1%) being minor seromas and three (3.03%) being major seromas. In comparison, out of the one drain cohort, 41 (25.2%) developed a seroma, with 35 (21.5%) being a minor seroma and six (3.68%) being classified as major. Conclusion: This study suggests that two drains decreases the rate and risk of seroma formation compared to one drain in prepectoral breast reconstruction with an acellular dermal matrix.

TRPM8 as the rapid testosterone signaling receptor: Implications in the regulation of dimorphic sexual and social behaviors.

Testosterone regulates dimorphic sexual behaviors in all vertebrates. However, the molecular mechanism underlying these behaviors remains unclear. Here, we report that a newly identified rapid testosterone signaling receptor, Transient Receptor Potential Melastatin 8 (TRPM8), regulates dimorphic sexual and social behaviors in mice. We found that, along with higher steroid levels in the circulation, TRPM8-/- male mice exhibit increased mounting frequency indiscriminate of sex, delayed sexual satiety, and increased aggression compared to wild-type controls, while TRPM8-/- females display an increased olfaction-exploratory behavior. Furthermore, neuronal responses to acute testosterone application onto the amygdala were attenuated in TRPM8-/- males but remained unchanged in females. Moreover, activation of dopaminergic neurons in the ventral tegmental area following mating was impaired in TRPM8-/- males. Together, these results demonstrate that TRPM8 regulates dimorphic sexual and social behaviors, and potentially constitutes a signalosome for mediation of sex-reward mechanism in males. Thus, deficiency of TRPM8 might lead to a delayed sexual satiety phenomenon.