A Computed Tomography Scan Near Miss of an Intraorbital Wooden Foreign Body.

When intraorbital wooden foreign bodies are missed, the consequences can be devastating. While the gold standard diagnostic imaging is computed tomography (CT), it has low sensitivity. We present a 61-year-old man with a bamboo injury to his right eye. He underwent two CT scans that failed to raise the possibility of intraorbital foreign bodies. Upon additional review, a rectangular-shaped pocket of air was identified in the orbit which was most consistent with wooden foreign bodies based on the clinical history. A combined mid-lid approach followed by a transconjunctival and transcaruncular extension were employed to remove several wooden splinters. Postoperatively, due to recurrent orbital compartment syndrome, he required a second decompression with an inferior rim osteotomy. He had good recovery at 3 months follow-up. Overall, intraorbital wooden foreign bodies are challenging to diagnose due to imaging limitations. Providing a clear history and suspected diagnosis to radiology is critical for diagnosis.

Manquer des corps étrangers intraorbitaires en bois peut avoir des conséquences désastreuses. L'imagerie diagnostique de référence est la tomodensitométrie (TDM) mais sa sensibilité est faible. Nous présentons le cas d'un homme de 61 ans ayant une plaie par morceau de bambou dans son œil droit. Il a bénéficié de deux tomodensitométrie qui n'ont pas réussi à donner l'alarme sur la possibilité de corps étrangers intraorbitaires. Lors d'un réexamen supplémentaire, une poche d'air de forme rectangulaire a été identifiée dans l'orbite; cette poche était très compatible avec des corps étrangers en bois, selon l'histoire clinique. Un abord combiné à mi-paupière, suivi d'une extension transconjonctivale et transcaronculaire, a été employé pour retirer plusieurs échardes en bois. En postopératoire, le patient a nécessité une deuxième décompression avec ostéotomie du bord inférieur en raison d'un syndrome du compartiment orbitaire récidivant. La récupération a été bonne au suivi de trois mois. Globalement, les corps étrangers intraorbitaires en bois sont difficiles à diagnostiquer en raison des limites de l'imagerie. Fournir au radiologue une histoire claire et un diagnostic suspecté est essentiel au diagnostic.

Outcomes Following Gender Affirming Phalloplasty: A Systematic Review and Meta-Analysis.

INTRODUCTION: Phalloplasty is one of the genital genders affirming surgeries sought by transmasculine transgender patients during transition. Despite current advances in surgical techniques, the lack of consistency in outcomes evaluation for phalloplasty leads to significant challenges in guiding patients in clinical decision making. AIMS: This systematic review and meta-analysis aims to assess outcomes for different phalloplasty surgical techniques. METHODS: The literature was searched using Medical Literature Analysis and Retrieval System Online (MEDLINE; PubMed), Excerpta Medica database, and Cochrane Database of Systematic Reviews. All English-language randomized control trials, prospective and retrospective cohort studies, case series, and case reports of at least 4 patients were included. The primary outcome was postoperative complications, and the secondary outcomes were functional and aesthetic results. Proportional meta-analysis was used to pool complication rates using a random-effects model. RESULTS: Database searching generated 39 final articles, with 19 case series, 3 cross-sectional studies, and 17 retrospective cohort studies. A total of 1731 patients underwent phalloplasty, with the most common type of reconstruction performed being the radial forearm free flap (75.1%). Overall complication rate was high at 76.5%, of which urethral complications were high in all reconstructive subgroups (urethral fistula rate of 34.1% and urethral stricture rate of 25.4%). Postoperative functional outcomes were reported in 57.6% of patients, finding that most had tactile sensation (93.9%) and can void while standing (92.2%). Aesthetic outcomes were only reported in 6.3% of patients, with mean length achieved being 12.26 cm (SD = 0.81 cm) and mean circumference being 10.18 cm (SD = 3.69 cm). CONCLUSION: In the transmasculine transgender population, current evidence of the various phalloplasty surgical techniques and their expected postoperative outcomes is weak. Future research may consider developing a standardized core outcome set to improve clinical decision making. Wang AMQ, Tsang V, Mankowski P, et al. Outcomes Following Gender Affirming Phalloplasty: A Systematic Review and Meta-Analysis. Sex Med Rev 2022;10:499-512.

Direct and indirect utilities of patients with mild to moderate versus severe carpal tunnel syndrome.

Health utility is a quantitative global measure of patients' health status. This retrospective cohort study aimed to compare health utilities of patients with mild to moderate versus severe carpal tunnel syndrome and determine inter-instrumental agreement. Health utilities of 29 patients with varying severity of carpal tunnel syndrome were measured indirectly by Short-Form Sixth Dimension and EuroQol 5D questionnaire and directly by Chained Standard Gamble and a visual analogue scale. Health utility was 0.69 for Short-Form Sixth Dimension, 0.78 for EuroQol 5D Questionnaire, 0.98 for Chained Standard Gamble, and 0.76 for the visual analogue scale. There was a significant inter-instrumental agreement between three of the instruments, but not the Chained Standard Gamble. The difference in health utilities between patients with mild or moderate versus severe carpal tunnel syndrome was significant only for the EuroQol 5D questionnaire. We conclude based on our results that there are no clear indications on how health utilities can be integrated into decision analysis models and economic evaluation regarding carpal tunnel syndrome of various severities.Level of evidence: IV.

Surgery and Conservative Management of Camptodactyly in Pediatric Patients: A Systematic Review.

Camptodactyly is a pediatric hand condition, the treatment of which remains controversial. The authors' aim was to improve patient care through clarifying the definition of camptodactyly and indications for surgical and/or conservative management, summarizing outcomes, and defining risks. A systematic review was conducted of articles in all languages on outcomes following surgical and/or conservative management of idiopathic camptodactyly in children using MEDLINE (Medical Literature Analysis and Retrieval System Online), PubMed, EMBASE (Excerpta Medica database), AMED (Allied and Complementary Medicine), and CINAHL (Cumulative Index of Nursing and Allied Health Literature) (until January 2017). The primary outcome was posttreatment flexion contracture, and the secondary outcomes were indications for surgery, complications, and patient satisfaction. Database searching generated 16 final articles, with 7 case series and 9 retrospective cohort studies. There was a lack of consistency on the definition of camptodactyly and in outcome reporting. All 16 studies received a "Weak" global rating and demonstrated low-quality evidence, suggesting that treatment of camptodactyly with operative or nonoperative measures reduces the degree of flexion contracture in most patients (from pretreatment averages of 20°-85° to posttreatment averages of 5°-37°). There was general agreement that surgery should be reserved for contracture >30° or failure to respond to conservative management. Surgery generally led to more complications compared with conservative management. Only one study reported on functional limitations, and another reported on patient-reported outcomes. Current evidence of the effectiveness of camptodactyly treatment in addressing both joint-specific deformity and patient-perceived function and appearance is insufficient to guide patient care. Future research may consider the development of decision aids to guide patients and families through selecting management strategies and to promote shared decision making.

Are We Over Treating Hand Fractures? Current Practice of Single Metacarpal Fractures.

PURPOSE: We conducted a national survey of Canadian plastic surgeons to assess if inconsistencies in management strategies exist for single metacarpal fractures. METHODS: A cross-sectional study of Canadian plastic surgeons who perform hand surgeries was conducted. A 15-question survey was distributed to all members of the Canadian Society of Plastic Surgeons. Participants' demographics, practice settings, and current treatment strategies for patients presenting with single metacarpal fractures were evaluated. RESULTS: A total of 113 Canadian plastic surgeons met inclusion criteria. The majority of respondents were male (76%), with 50% in practice for more than 15 years. Canadian surgeons used a wide variety of surgical techniques for the management of single metacarpal fractures, with close reduction (94%), Kirshner wires (94%), and splinting and immobilization (89%) being the most common. The majority of plastic surgeons stated that rotational deformity (81%) was the most important indication for surgery. Surgeons demonstrated a trend toward immobilization after splinting (48%), instead of early mobilization after splinting (21%). When results were stratified by years in practice, no differences in surgical and non-surgical management were found, although surgeons in practice for less than 15 years were more likely to suggest hand therapy. CONCLUSION: These findings demonstrate inconsistencies in management of single metacarpal fractures among Canadian plastic surgeons. Surprisingly, surgeons in the survey tended to favor immobilization, as oppose to the literature that favors mobilization. The study highlights the lack of clear guidelines dictating treatment, possibly leading to these inconsistencies.

OBJECTIF: Les auteurs ont réalisé un sondage national auprès des plasticiens canadiens afin d'évaluer s'il y a des incohérences dans les stratégies de prise en charge des fractures fermées des métacarpiens. MÉTHODOLOGIE: Les auteurs ont mené une étude transversale des plasticiens canadiens qui effectuent des interventions chirurgicales de la main. Ils ont distribué un sondage de 15 questions à tous les membres de la Société canadienne des chirurgiens plasticiens. Ils ont évalué les données démographiques, les lieux d'exercice et les stratégies de traitement actuelles des participants auprès des patients qui consultent à cause d'une fracture fermée des métacarpiens. RÉSULTATS: Au total, 113 plasticiens canadiens respectaient les critères d'inclusion. La majorité des répondants étaient de sexe masculin (76 %), et 50 % exerçaient depuis plus de 15 ans. Les chirurgiens canadiens utilisent un vaste éventail de techniques chirurgicales pour prendre en charge les fractures fermées des métacarpiens. La réduction à peau fermée (94 %), les broches de Kirschner (94 %) et la pose d'attelles et l'immobilisation (89 %) sont les plus courantes. La majorité des plasticiens affirmaient qu'une déformation en rotation (81 %) était la principale indication d'opérer. Après la pose d'attelles, les chirurgiens avaient tendance à procéder à l'immobilisation (48 %) plutôt qu'à privilégier une mobilisation rapide (21 %). Lorsque les résultats étaient stratifiés par années de pratique, il n'y avait pas de différence entre la prise en charge chirurgicale et non chirurgicale, même si les chirurgiens en exercice depuis moins de 15 ans étaient plus susceptibles de proposer une thérapie de la main. CONCLUSION: Ces observations démontrent des incohérences dans la prise en charge des fractures fermées des métacarpiens chez les plasticiens canadiens. Fait surprenant, les chirurgiens du sondage tendaient à favoriser l'immobilisation, alors que les publications scientifiques préconisent la mobilisation. L'étude fait ressortir l'absence de lignes directrices claires en matière de traitement, qui est peut-être responsable de ces incohérences.

Utilization of a robotic mount to determine the force required to cut palatal tissue.

Determination of the material properties of soft tissue is a growing area of interest that aids in the development of new surgical tools and surgical simulators. This study first aims to develop a robot-operated tissue testing system for determination of tissue cutting forces. Second, this system was used to ascertain the cutting properties of the hard and soft palate mucosa and soft palate musculature for the purpose of developing a robotic instrument for cleft palate surgery and a cleft-specific surgical simulator. The palate tissue was cut with a 15 blade mounted to the robot with varying angles (30°, 60°, 90°) and speeds (1.5, 2.5, 3.5 cm/s) of cutting to imitate typical operative tasks. The cutting force range for hard palate mucosa, soft palate mucosa and soft palate muscle were 0.98-3.30, 0.34-1.74 and 0.71-2.71 N, respectively. The break-in force of the cut (i.e. force required for the blade to penetrate the tissue) is significantly impacted by the angle of the blade relative to the tissue rather than the cutting speed. Furthermore, the total surface area of the tissue in contact with the blade during the cut has a significant impact on the total force expended on the tissue.

Addressing the Opioid Epidemic: A Review of the Role of Plastic Surgery.

The opioid epidemic has been a growing public health threat in the United States and Canada for the past 30 years, with alarming and steadily increasing opioid-related mortality rates. Originating with well-intentioned efforts by physicians to relieve pain and suffering in their patients, the source of the opioid epidemic and much of its ammunition continues to be the sales of legally produced pharmaceutical opioids. Although surgeons are increasingly recognizing the important role they can play in mitigating this crisis, the recognition and evaluation of the opioid epidemic in plastic surgery has been lacking. The authors identified several aspects of plastic surgery that make judicious prescription of opioids in this field uniquely complex, including high variability of cases managed, large volume of ambulatory procedures, and frequent involvement in collaborative care with other surgical specialties. Additional research in plastic surgery is needed to both increase current knowledge of opioid prescribing practices and provide evidence for recommendations that can successfully combat the opioid epidemic.