Can Patients Rely on ChatGPT to Answer Hand Pathology-Related Medical Questions?

BACKGROUND: In recent years, ChatGPT has become a popular source of information online. Physicians need to be aware of the resources their patients are using to self-inform of their conditions. This study investigates physician-graded accuracy and completeness of ChatGPT regarding various questions patients are likely to ask the artificial intelligence (AI) system concerning common upper limb orthopedic conditions. METHODS: ChatGPT 3.5 was interrogated concerning 5 common orthopedic hand conditions: carpal tunnel syndrome, Dupuytren contracture, De Quervain tenosynovitis, trigger finger, and carpal metacarpal arthritis. Questions evaluated conditions' symptoms, pathology, management, surgical indications, recovery time, insurance coverage, and workers' compensation possibility. Each topic had 12 to 15 questions and was established as its own ChatGPT conversation. All questions regarding the same diagnosis were presented to the AI, and its answers were recorded. Each question was then graded for both accuracy (Likert scale of 1-6) and completeness (Likert scale of 1-3) by 10 fellowship trained hand surgeons. Descriptive statistics were performed. RESULTS: Overall, the mean accuracy score for ChatGPT's answers to common orthopedic hand diagnoses was 4.83 out of 6 ± 0.95. The mean completeness of answers was 2 out of 3 ± 0.59. CONCLUSIONS: Easily accessible online AI such as ChatGPT is becoming more advanced and thus more reliable in its ability to answer common medical questions. Physicians can anticipate such online resources being mostly correct, however incomplete. Patients should beware of relying on such resources in isolation.

Patterns of Craniomaxillofacial Trauma at an Urban Level I Trauma Center.

Background: There is a paucity in the literature concerning craniomaxillofacial trauma (CMF) in the USA. Better recognition of these fracture patterns and their management clarifies how to best evaluate and treat them. Methods: A retrospective chart review was conducted of CMF trauma patients who required surgical intervention at a level I trauma center between 2015 and 2018. Descriptive statistics and univariate and bivariate analyses were conducted (α = 0.05). Results: A total of 1001 patients were included. Most patients were Black (n = 665; 66%) and/or male individuals (n = 813; 57%) with an average age of 37 years (range 15 -110). The most common etiologies were assault (n = 471; 44%), motor vehicle collision (n = 238; 22%), and fall (n = 117; 11%). The mechanism of injury was a determinant of fracture type (P = 0.045). The most common CMF injuries were mandibular fracture (n = 953; 95%), maxillary fracture (n = 815; 81%), and orbital fracture (n = 206; 21%). Male sex predicted panfacial fractures (P = 0.045). Black patients experienced more severe CMF trauma compared with other races (P < 0.001). ORIF was the most common treatment for mandibular (n = 481; 73%) and maxillary (n = 62; 66%) fractures. Conclusions: Etiology and patterns of CMF trauma differ globally, with assault and motor vehicle collisions being the leading causative factors in our patient population. Patient demographics are relatively consistent worldwide, with most injuries occurring in 30- to 40-year-old men. This study offers insight into at-risk populations and guidance on their management.

Sustainable orthopaedic surgery: Initiatives to improve our environmental, social and economic impact.

In response to appeals from the WHO and The Lancet, a collaborative statement from over 200 medical journals was published in September 2021, advising international governments to combat the "catastrophic harm to health" from climate change. Healthcare, specifically surgery, constitutes a major contributor to environmental harm that remains unaddressed. This article provides practical guidance that can be instituted at a departmental, hospital and national level to institute transformative, sustainable efforts into practice. We also aim to provoke healthcare leaders to discuss policy-making with respect to this issue and highlight the necessity for sustainability to become a core domain of quality improvement. The average orthopaedic service produces 60% more waste than any other surgical specialty. Fortunately, simple measures such as a comprehensive education programme can decrease waste disposal costs by 20-fold. Other simple and effective "green" measures include integrating carbon literacy into surgical training, prioritising regional anaesthesia and conducting recycling audits. Furthermore, industry must take accountability and be incentivised to limit the use of single-item packaging and single-use items. National policymakers should consider the benefits of reusable implants, reusable surgical drapes and refurbishing crutches as these are proven cost and climate-effective interventions. It is crucial to establish a local sustainability committee to maintain these interventions and to bridge the gap between clinicians, industry and policymakers.

Blunt Traumatic Abdominal Wall Hernias: An Indicator for Emergent Laparotomy?

BACKGROUND: Traumatic abdominal wall hernias (TAWH) are relatively uncommon; however, the shearing force that results in fascial disruption could indicate an increased risk of visceral injury. The aim of our study was to evaluate whether the presence of a TAWH was associated with intra-abdominal injury requiring emergent laparotomy. METHODS: The trauma registry was queried over an 8-year period (7/2012-7/2020) for adult patients with blunt thoracoabdominal trauma diagnosed with a TAWH. Those patients who were identified with a TAWH and greater than 15 years of age were included in the study. Demographics, mechanism of injury, ISS, BMI, length of stay, TAWH size, type of TAWH repair, and outcomes were analyzed. RESULTS: Overall, 38,749 trauma patients were admitted over the study period, of which 64 (.17%) had a TAWH. Patients were commonly male (n = 42, 65.6%); the median age was 39 years (range 16-79 years) and a mean ISS of 21. Twenty-eight percent had a clinical seatbelt sign. Twenty-seven (42.2%) went emergently to the operating room, the majority for perforated viscus requiring bowel resection (n = 16, 25.0%), and 6 patients (9.4%) who were initially managed nonoperatively underwent delayed laparotomy. Average ventilator days was 14 days, with a mean ICU LOS of 14 days and mean hospital LOS of 18 days. About half of the hernias were repaired at the index operation, 6 of which were repaired primarily and 10 with mesh. CONCLUSION: The presence of a TAWH alone was an indication for immediate laparotomy to evaluate for intra-abdominal injury. In the absence of other indications for exploration, nonoperative management may be safe.

Recurrent chondroblastoma of the talus: A case report and literature review of recurrent lesions in the foot and ankle.

INTRODUCTION AND IMPORTANCE: Chondroblastoma is a benign cartilaginous tumour that usually presents in the epiphysis of long bones in patients aged 10-20 years old. Only 4 % of primary chondroblastoma occur in the talus. Recurrence is rare, especially in the foot and ankle and there is no consensus regarding how it is best managed. This unique case and literature review add to a limited evidence base. CASE PRESENTATION: A 21-year-old male was referred to our elective orthopaedic clinic with persistent anterior ankle pain exacerbated by weight-bearing. Radiographs and MRI revealed a 2.5 cm non-homogenous mass in the anteromedial talus with expansion of overlying bone consistent with chondroblastoma-ABC. Our patient was initially managed by intralesional curettage and autologous bone grafting but had recurrence 4.5 months postoperatively. Subsequent en bloc resection of the talar neck with talonavicular and calcaneocuboid joint fusion resulted in excellent functional outcomes and disease-free survival at 2 years follow-up. CLINICAL DISCUSSION: There are few reports discussing treatment options for recurrence in the foot and ankle. Successful treatment of primary and recurrent lesions depends on complete local resection. Repeat curettage or en bloc resection are effective options depending on tumour size and location. Type of bone graft or void filler should be considered on a case-by-case basis. Novel therapies (e.g. phenol instillation) may be beneficial. CONCLUSION: This case details successful management of recurrent chondroblastoma with en bloc resection of the talar neck and hindfoot reconstruction. We review the efficacy and outcomes of all previously reported recurrent chondroblastoma in the foot and ankle. We highlight multiple potential treatment options.

An abdominal wall neuroendocrine tumor of unknown primary origin: A case report and review of the literature.

BACKGROUND: Neuroendocrine tumors (NETs) are neoplasms that arise from cells of the endocrine and nervous system. NETs, often found in the gastrointestinal tract, can be found anywhere in the body, and have metastatic potential. NETs occasionally present with metastatic disease without an identifiable primary tumor. CASE: A 79-year-old female patient presented with an abdominal wall mass. Percutaneous biopsy was consistent with a NET. Preoperative endoscopy and PillCam were unremarkable. PET Dotatate demonstrated uptake in the abdominal wall as well as vague uptake in the pelvis. Intraoperatively, we identified a suspicious nodule on the sigmoid colon, which was consistent with a drop metastasis on final pathology. CONCLUSION: In this case report we present a patient with a NET metastasis to the abdominal wall without a known primary site. This case highlights the limitations of endoscopy and imaging in the workup of metastatic NETs. Additionally, this is a novel case report of a metastatic NET to the abdominal wall without an identifiable primary site.