Outcomes following minimally invasive dorsal cheilectomy for hallux rigidus: A systematic review.

BACKGROUND: Cheilectomy of the 1st metatarsophalangeal joint (MTPJ) is one of the most common procedures for the management of hallux rigidus. However, there is no consensus regarding outcomes following minimally invasive dorsal cheilectomy (MIDC) for the management of hallux rigidus. AIM: To evaluate outcomes following MIDC for the management of hallux rigidus. METHODS: During November 2023, the PubMed, EMBASE and Cochrane Library databases were systematically reviewed to identify clinical studies examining outcomes following MIDC for the management of hallux rigidus. RESULTS: Six studies were included. In total, 348 patients (370 feet) underwent MIDC for hallux rigidus at a weighted mean follow-up of 37.9 ± 16.5 months. The distribution of patients by Coughlin and Shurna's classification was recorded in 4 studies as follows: I (58 patients, 27.1%), II (112 patients, 52.3%), III (44 patients, 20.6%). Three studies performed an additional 1st MTPJ arthroscopy and debridement following MIDC. Retained intra-articular bone debris was observed in 100% of patients in 1 study. The weighted mean American orthopedic foot and ankle society score improved from a preoperative score of 68.9 ± 3.2 to a postoperative score of 87.1. The complication rate was 8.4%, the most common of which was persistent joint pain and stiffness. Thirty-two failures (8.7%) were observed. Thirty-three secondary procedures (8.9%) were performed at a weighted mean time of 8.6 ± 3.2 months following the index procedure. CONCLUSION: This systematic review demonstrated improvements in subjective clinical outcomes together with a moderate complication rate following MIDC for the management of hallux rigidus at short-term follow-up. A moderate re-operation rate at short-term follow-up was recorded. The marked heterogeneity between included studies and paucity of high quality comparative studies limits the generation of any robust conclusions.

From technical to understandable: Artificial Intelligence Large Language Models improve the readability of knee radiology reports.

PURPOSE: The purpose of this study was to evaluate the effectiveness of an Artificial Intelligence-Large Language Model (AI-LLM) at improving the readability of knee radiology reports. METHODS: Reports of 100 knee X-rays, 100 knee computed tomography (CT) scans and 100 knee magnetic resonance imaging (MRI) scans were retrieved. The following prompt command was inserted into the AI-LLM: 'Explain this radiology report to a patient in layman's terms in the second person:[Report Text]'. The Flesch-Kincaid reading level (FKRL) score, Flesch reading ease (FRE) score and report length were calculated for the original radiology report and the AI-LLM generated report. Any 'hallucination' or inaccurate text produced by the AI-LLM-generated report was documented. RESULTS: Statistically significant improvements in mean FKRL scores in the AI-LLM generated X-ray report (12.7 ± 1.0-7.2 ± 0.6), CT report (13.4 ± 1.0-7.5 ± 0.5) and MRI report (13.5 ± 0.9-7.5 ± 0.6) were observed. Statistically significant improvements in mean FRE scores in the AI-LLM generated X-ray report (39.5 ± 7.5-76.8 ± 5.1), CT report (27.3 ± 5.9-73.1 ± 5.6) and MRI report (26.8 ± 6.4-73.4 ± 5.0) were observed. Superior FKRL scores and FRE scores were observed in the AI-LLM-generated X-ray report compared to the AI-LLM-generated CT report and MRI report, p < 0.001. The hallucination rates in the AI-LLM generated X-ray report, CT report and MRI report were 2%, 5% and 5%, respectively. CONCLUSIONS: This study highlights the promising use of AI-LLMs as an innovative, patient-centred strategy to improve the readability of knee radiology reports. The clinical relevance of this study is that an AI-LLM-generated knee radiology report may enhance patients' understanding of their imaging reports, potentially reducing the responder burden placed on the ordering physicians. However, due to the 'hallucinations' produced by the AI-LLM-generated report, the ordering physician must always engage in a collaborative discussion with the patient regarding both reports and the corresponding images. LEVEL OF EVIDENCE: Level IV.

From jargon to clarity: Improving the readability of foot and ankle radiology reports with an artificial intelligence large language model.

BACKGROUND: The purpose of this study was to evaluate the efficacy of an Artificial Intelligence Large Language Model (AI-LLM) at improving the readability foot and ankle orthopedic radiology reports. METHODS: The radiology reports from 100 foot or ankle X-Rays, 100 computed tomography (CT) scans and 100 magnetic resonance imaging (MRI) scans were randomly sampled from the institution's database. The following prompt command was inserted into the AI-LLM: "Explain this radiology report to a patient in layman's terms in the second person: [Report Text]". The mean report length, Flesch reading ease score (FRES) and Flesch-Kincaid reading level (FKRL) were evaluated for both the original radiology report and the AI-LLM generated report. The accuracy of the information contained within the AI-LLM report was assessed via a 5-point Likert scale. Additionally, any "hallucinations" generated by the AI-LLM report were recorded. RESULTS: There was a statistically significant improvement in mean FRES scores in the AI-LLM generated X-Ray report (33.8 ± 6.8 to 72.7 ± 5.4), CT report (27.8 ± 4.6 to 67.5 ± 4.9) and MRI report (20.3 ± 7.2 to 66.9 ± 3.9), all p < 0.001. There was also a statistically significant improvement in mean FKRL scores in the AI-LLM generated X-Ray report (12.2 ± 1.1 to 8.5 ± 0.4), CT report (15.4 ± 2.0 to 8.4 ± 0.6) and MRI report (14.1 ± 1.6 to 8.5 ± 0.5), all p < 0.001. Superior FRES scores were observed in the AI-LLM generated X-Ray report compared to the AI-LLM generated CT report and MRI report, p < 0.001. The mean Likert score for the AI-LLM generated X-Ray report, CT report and MRI report was 4.0 ± 0.3, 3.9 ± 0.4, and 3.9 ± 0.4, respectively. The rate of hallucinations in the AI-LLM generated X-Ray report, CT report and MRI report was 4%, 7% and 6%, respectively. CONCLUSION: AI-LLM was an efficacious tool for improving the readability of foot and ankle radiological reports across multiple imaging modalities. Superior FRES scores together with superior Likert scores were observed in the X-Ray AI-LLM reports compared to the CT and MRI AI-LLM reports. This study demonstrates the potential use of AI-LLMs as a new patient-centric approach for enhancing patient understanding of their foot and ankle radiology reports. Jel Classifications: IV.

Perioperative Management of Orthopaedic Patients with Hematologic Disorders: A Critical Analysis Review.

Perioperative management of orthopaedic patients with a hematologic disorder is a complex endeavor that requires a multidisciplinary team-based approach. A team composed of an experienced orthopaedic surgeon, an anesthesiologist, and a hematologist is necessary to achieve optimal outcomes. Patients with hemophilia and other complex hematologic disorders should be managed at, or in consultation with a hematologist at, a comprehensive hemophilia center. Bleeding disorders and inherited thrombophilia present unique challenges for the perioperative management of orthopaedic surgery. Comprehensive preoperative planning and familiarity with treatment guidelines can help to minimize these risks. Knowledge of the disease processes outlined in this article will provide orthopaedic surgeons with the requisite background knowledge that is needed to initiate safe and effective treatment strategies involving this high-risk patient population.

Cannabinoid Use in Musculoskeletal Illness: a Review of the Current Evidence.

PURPOSE OF REVIEW: The use of cannabinoids has increased since legalization of recreational and medical use in the USA. It is likely that many orthopaedic patients consume cannabinoid products during the traumatic or perioperative period. The purpose of this study was to investigate the pre-clinical data evaluating the mechanism of action of cannabidiol (CBD) and Δ9-Tetrahydrocannabinol (Δ9-THC) and to evaluate the current clinical data on the use of cannabinoids in musculoskeletal illness. RECENT FINDINGS: Recent pre-clinical studies have demonstrated that cannabinoid use and the endocannabinoid system (ECS) has an important role in bone healing and bone homeostasis. There is data that suggests that the use of cannabidiol (CBD) may increase bone healing, whereas the use of Δ9-Tetrahydrocannabinol (Δ9-THC), the major psychoactive ingredient in marijuana, likely inhibits bone metabolism and repair. The clinical implications and consumption of marijuana by orthopaedic patients have not been thoroughly evaluated. Studies have demonstrated concern for negative cardiovascular and psychiatric effects caused by marijuana use, but have not yet elucidated outcomes in the orthopaedic literature. With the recent increase in advertising of CBD products and legalization of marijuana, it is likely that many orthopaedic patients are consuming cannabinoid products. The clinical implications and consumption of these products are unclear. We need more robust and well-designed clinical studies prior to making further recommendations to our patients on the consumption of these products.

Comprehensive Review of Rock Climbing Injuries.

Increasing numbers of people are participating in the sport of rock climbing, and its growth is expected to continue with the sport's Olympic debut in 2020. Extreme loading of the upper extremities, contorted positioning of the lower extremities, rockfall, and falling from height create an elevated and diverse injury potential that is affected by experience level and quantity of participation. Injuries vary from acute traumatic injuries to chronic overuse injuries. Unique sport-specific injuries to the flexor tendon pulley system exist, but the remaining musculoskeletal system is not exempt from injury. Orthopaedic evaluation and surgery is frequently required. Understanding the sport of rock climbing and its injury patterns, treatments, and prevention is necessary to diagnose, manage, and counsel the rock-climbing athlete.

The etiology, evaluation, and management of plantar fibromatosis.

Plantar fibromatosis (Ledderhose disease) is a rare, benign, hyperproliferative fibrous tissue disorder resulting in the formation of nodules along the plantar fascia. This condition can be locally aggressive, and often results in pain, functional disability, and decreased quality of life. Diagnosis is primarily clinical, but MRI and ultrasound are useful confirmatory adjuncts. Given the benign nature of this condition, treatment has historically involved symptomatic management. A multitude of conservative treatment strategies supported by varying levels of evidence have been described mostly in small-scale trials. These therapies include steroid injections, verapamil, radiation therapy, extracorporeal shock wave therapy, tamoxifen, and collagenase. When conservative measures fail, surgical removal of fibromas and adjacent plantar fascia is often done, although recurrence is common. This review aims to provide a broad overview of the clinical features of this disease as well as the current treatment strategies being employed in the management of this condition.

Trends in Urgent Care Utilization Following Ankle Fracture Fixation.

BACKGROUND:: The Centers for Medicare and Medicaid services (CMS) have implemented initiatives to improve postdischarge care and reduce unnecessary readmissions. Readmissions within 30 days are frequent and represent an economic burden on both patients and the healthcare system. The aim of this study was to evaluate the frequency and causes for urgent care visits within 30 days of discharge after ankle open reduction and internal fixation (ORIF) and determine factors correlated with such visits. METHODS:: This was a retrospective analysis of prospectively collected data. All patients who underwent ankle ORIF at our institution between July 1, 2016, and June 30, 2017, were included. Patients were identified using Current Procedural Terminology (CPT) codes for ankle ORIF. Patients' demographics including age, sex, race, body mass index, occupation, insurance payer, and comorbidities were documented. RESULTS:: Thirty-five patients (10.51%) had urgent care visits within 30 days of discharge. Patients presented at a mean of 11.8 days after the day of surgery. Sixteen patients (45.71%) had cast/splint-related issues, 7 (20%) presented with pain, and 7 (20%) with increased operative site drainage. Univariate analysis demonstrated a statistically significant association between postoperative urgent care visits and patients with diabetes ( P = .03) or underlying psychiatric disorders ( P = .03). CONCLUSION:: In this population study of patients undergoing ankle fracture surgery, we found that the rate of urgent care visits within 30 days of discharge exceeded the rate of inpatient readmission. Additionally, patients with diabetes and psychiatric disorders were significantly more likely to present to an urgent care facility postoperatively, potentially accounting for increased expenditures of the healthcare system. LEVEL OF EVIDENCE:: Level III, comparative series.

Advances in Wound Management.

Wound management is a notable healthcare and financial burden, accounting for >$10 billion in annual healthcare spending in the United States. A multidisciplinary approach involving orthopaedic and plastic surgeons, wound care nursing, and medical and support staff is often necessary to improve outcomes. Orthopaedic surgeons must be familiar with the fundamental principles and evidenced-based concepts for the management of acute and chronic wounds. Knowledge of surgical dressings, negative pressure wound therapy, tissue expanders, dermal apposition, biologics, and extracellular matrices can aide practitioners in optimizing wound care.

The Risk of Achilles Tendon Rupture in the Patients with Achilles Tendinopathy: Healthcare Database Analysis in the United States.

Introduction. Disorders of the Achilles tendon can be broadly classified into acute and chronic entities. Few studies have established chronic Achilles tendinopathy as a precursor to acute Achilles ruptures. In this study, we assessed the relationship between Achilles tendinopathy and rupture, clarifying the incidence of rupture in the setting of underlying tendinopathy. Methods. The United Healthcare Orthopedic Dataset from the PearlDiver Patient Record Database was used to identify patients with ICD-9 codes for Achilles rupture and/or Achilles tendinopathy. The number of patients with acute rupture, chronic tendinopathy, and rupture following a prior diagnosis of tendinopathy was assessed. Results. Four percent of patients with an underlying diagnosis of Achilles tendinopathy went on to sustain a rupture (7,232 patients). Older patients with tendinopathy were most vulnerable to subsequent rupture. Conclusions. The current study demonstrates that 4.0% of patients who were previously diagnosed with Achilles tendinopathy sustained an Achilles tendon rupture. Additionally, older patients with Achilles tendinopathy were most vulnerable. These findings are important as they can help clinicians more objectively council patients with Achilles tendinopathy.

Social and Cultural Barriers: Understanding Musculoskeletal Health Literacy: AOA Critical Issues.

The Institute of Medicine considers limited health literacy a "silent epidemic," as approximately half of Americans lack the competencies necessary for making informed decisions regarding their health. Limited health literacy substantially impedes the effective dissemination and comprehension of relevant health information, and also complicates communication, compromises care, and leads to worse patient outcomes. Poor health, early death, and worse control of chronic conditions have also been associated with limited health literacy. Unfortunately, physicians often struggle to identify those with limited health literacy, which can have adverse effects on the physician-patient relationship. In this article, we discuss the meaning of health literacy,the risk factors for and consequences of limited health literacy, orthopaedic-specific implications and investigations, and the strategies orthopaedic surgeons can utilize to improve health literacy and communication.

Ankle Impingement Caused by an Intra-articular Plica: A Report of 2 Cases.

UNLABELLED: Entrapment of soft tissues in the anterolateral gutter of the ankle can cause impingement. When symptomatic, patients complain of chronic ankle pain exacerbated with dorsiflexion. Symptoms of instability and a history of recurring ankle sprains are common findings. Plain radiographs and magnetic resonance imaging may assist clinicians in identifying associated pathology. We present 2 cases of ankle impingement occurring in the setting of equivocal examination and imaging findings. In both cases, arthroscopy revealed a likely congenital, intra-articular plica. LEVELS OF EVIDENCE: Therapeutic, Level IV: Case Study.

Health Literacy in Patients Seeking Orthopaedic Care: Results of the Literacy in Musculoskeletal Problems (LIMP) Project.

BACKGROUND: Health literacy is the most important predictor of an individual's health status, with more frequent hospitalizations, worse control of chronic conditions, and suboptimal treatment outcomes associated with limited literacy. Despite this, little is known about musculoskeletal health literacy. As such, this study utilized a musculoskeletal specific literacy survey (the LiMP questionnaire) to evaluate the level of comprehension in patients presenting to the emergency department with musculoskeletal complaints, with an emphasis on their understanding of anatomy, terminology, diagnosis and treatment of musculoskeletal conditions. The relationship between musculoskeletal specific and general health literacy was also assessed, in addition to the risk factors for limited musculoskeletal comprehension. METHODS: In this cross-sectional study, each of the 248 participants completed a demographic survey, the LiMP questionnaire, and the Newest Vital Sign (NVS), a general health literacy assessment tool. A x(2) analysis was used to compare results from the LiMP questionnaire and NVS, and to evaluate the relationship between musculoskeletal health literacy and demographic parameters. RESULTS: The mean LiMP score was 4.68 ± 1.78 out of a possible nine points. Questions regarding musculoskeletal conditions were answered correctly by 47.4% of respondents. Questions regarding diagnosis and treatment were answered correctly by 31.2% of respondents. Questions regarding anatomy and terminology were answered correctly by 65.3% of respondents. Limited musculoskeletal literacy, defined as LiMP questionnaire scores of <6, was observed in 69% of subjects. Inadequate general health literacy, defined as NVS scores <4, was observed in 48% of subjects. This difference was statistically significant (p<0.001). Those who identified themselves as Caucasian and having an education level of ≥ college were significantly more likely to have adequate musculoskeletal literacy (p=0.001, p<0.001, respectively). CONCLUSIONS: The prevalence of limited musculoskeletal literacy is greater than that of limited general health literacy, with minorities and those with lower education levels most at risk. These findings are consistent with other disease and specialty specific literacy studies. Although such insight will assist providers in accurately targeting education and outreach campaigns, it remains imperative that additional research be performed to determine if limited literacy correlates with increased complications and worse outcomes in those with musculoskeletal conditions. LEVEL OF EVIDENCE: Level IV. The authors have no relevant financial disclosures or conflicts of interest with regard to this manuscript. No funding was received.

Dedicated orthopaedic operating rooms: beneficial to patients and providers alike.

OBJECTIVE: Dedicated orthopaedic operating rooms (DOORs) are increasingly popular solutions to reducing after-hours procedures, physician fatigue, and elective schedule disruptions. Although the benefits to surgeons are well understood, there are comparatively few studies that explore the effects of DOORs on patient care. We compared treatments and outcomes for all consecutive patients with femoral neck fractures, 4 years before and 4 years after implementation of a DOOR-based schedule. DESIGN: Retrospective case-control study. SETTING: Level 1 academic trauma center. PATIENTS: A total of 111 consecutive trauma patients undergoing surgical management of isolated OTA group 31-B femoral neck fractures. INTERVENTION: Based on individual patient factors and fracture characteristics, patients were managed with either hemiarthroplasty or open reduction internal fixation (ORIF). MAIN OUTCOME MEASURES: Surgical timing, intervention type, perioperative complications, and postoperative length of stay. RESULTS: Retrospective analysis revealed a significant decrease in after-hour surgery (4 PM-7:30 AM) for all femoral neck fractures (66.7%-19.3%; P < 0.001). No significant differences were found between the rates of arthroplasty versus those of open reduction internal fixation. Patients undergoing surgical treatment for femoral neck fractures after DOOR suffered significantly fewer morbidities, including significantly decreased rates of postoperative intensive care unit admissions, stroke, infections, and myocardial infarction or congestive heart failure exacerbations. We also observed a significant decrease in postoperative mortality (5.6% pre-DOOR vs. 0% post-DOOR; P = 0.04). Patients undergoing hemiarthroplasty experienced a significant shorter hospitalization (14.5 days pre-DOOR vs. 9.9 days post-DOOR; P = 0.04). CONCLUSIONS: In our experience, a weekday DOOR is closely associated with improvements in both patient safety and outcomes. LEVEL OF EVIDENCE: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

The cavus foot.

The cavus, or high-arched, foot can present in either childhood or adulthood as a function of muscle imbalance. Neurologic, traumatic, and idiopathic processes have been identified, along with residual clubfoot, as the primary causes of adult cavus foot deformity. A thorough history and physical examination is important and can help identify the underlying cause of deformity. Conservative treatment modalities are always used first, with surgical intervention reserved for refractory cases. The goal of surgery is to correct muscle imbalance, which can be achieved via tendon transfers, corrective osteotomies, and, in the most severe cases, fusion.

Plantar heel pain.

Plantar heel pain is a common complaint encountered by orthopedic surgeons, internists, and family practitioners. Although it is most often caused by plantar fasciitis, this is a diagnosis of exclusion. Other mechanical, rheumatologic, and neurologic causes must be considered first. The history and physical examination are typically all that is needed to make the proper diagnosis, but diagnostic adjuncts are available to assist the clinician. When plantar fasciitis is diagnosed, conservative modalities must be tried first. Corticosteroid injections and extracorporeal shock-wave therapy may also be used. After 6 months of failed conservative treatments, surgical intervention should be considered.