Impact of an Electronic Health Record Pain Medication Prescribing Tool on Opioid Prescriptions for Postoperative Pain in Hand, Orthopedic, Plastic, and Spine Surgery Across a Health Care System.

PURPOSE: We hypothesized that a pain management prescribing tool embedded in the electronic health record system of a multihospital health care system would decrease prescription opioids for postoperative pain by hand, orthopedic, plastic, and spine surgeons. METHODS: A prescribing tool for postoperative pain was designed for hand, orthopedic, plastic, and spine surgeons and implemented into electronic discharge order sets in a 10-hospital health care system. Stakeholders were educated on tool use in person and/or by email on 2 occasions. A dashboard was created to monitor opioid pill quantities and morphine milligram equivalents (MMEs) prescribed. Overall compliance with the suggested opioid amounts was assessed for 20 months after tool implementation. A subgroup of 6 hand surgeons, one of whom was instrumental in designing the tool, were evaluated for MMEs prescribed, opioid refills, patient emergency room visits, and patient readmissions within 30 days after discharge. Comparisons in this subgroup were made from 12 months before to 15 months after tool implementation. RESULTS: The mean system-wide compliance with the suggested opioid pill quantities and MMEs prescribed in all 4 specialties improved by less than 5%. In the subgroup of hand surgeons, 5 of whom championed tool use, prescribed MMEs decreased by 10% during each of the 4 quarters before launching the tool and contracted an additional 26% in the first quarter after tool implementation. Opioid refills held steady at 5%, and there were no emergency room visits or readmissions within 30 days after discharge in this patient subgroup. CONCLUSIONS: The prescribing tool had a negligible impact on system-wide compliance with suggested prescription opioid pill quantities and MMEs. In a small group of surgeons who championed the use of the tool, there was a significant and sustained decline in MMEs prescribed without adversely impacting patient refills, emergency room visits, or readmissions. CLINICAL RELEVANCE: An electronic prescribing tool to assist surgeons in lowering opioid prescription pill quantities and MMEs may have a negligible impact on prescribing behavior in a multihospital health care system.

Determining the Impact of the COVID-19 Pandemic on Hand Surgery Fellowship Education.

The purpose of this study is to report the impact of COVID-19 on hand surgery fellow learning and preparedness for practice. A multi-dimensional questionnaire was distributed to current hand fellows and fellowship directors across the United States. Survey questions included fellowship location, institutional response, impact on practice, education and job search. Thirty-two hand surgery fellows and 14 fellowship directors completed the survey. Of fellows, 59% reported a greater than 75% decrease in case volume. Mean hours worked per week per fellow decreased by 52%. All fellowship directors and 94% of fellows did not expect COVID-19 to impact their ability to graduate, and nearly all fellows felt prepared to start practice after fellowship training. However, many fellows expressed concern about job opportunities. The work hours and exposure of hand surgery fellows to elective surgical cases have been adversely impacted by COVID-19. Nevertheless, current hand fellows feel prepared to enter practice. (Journal of Surgical Orthopaedic Advances 31(1):048-052, 2022).

Risk of Infection in Thumb Carpometacarpal Surgery After Corticosteroid Injection.

PURPOSE: The purpose of this study was to determine whether patients who had an intra-articular corticosteroid injection into the thumb carpometacarpal (CMC) joint for the treatment of arthritis within the 3 months before CMC joint arthroplasty or arthrodesis were at increased risk for wound complication/infection and/or repeat surgery for wound complication/infection in comparison with patients who did not receive an injection within 6 months or who received an injection between 3 and 6 months before surgery. METHODS: We identified 5,046 patients in the Humana claims database who underwent surgery for CMC joint arthritis. The patients were stratified into 3 groups: (1) no thumb injection within 6 months of CMC joint surgery, (2) thumb injection between 3 and 6 months before CMC joint surgery, and (3) thumb injection within 3 months before CMC joint surgery. The primary outcome was wound complication/infection within 90 days after surgery. The secondary outcome was repeat surgery for wound complication/infection within 90 days after surgery. Multivariable logistic regression was performed to assess the associations between the timing of injection and wound complication/infection and repeat surgery for wound complication/infection. RESULTS: The rates of wound complication/infection within 90 days after surgery were similar among the 3 study groups. However, patients who received an intra-articular corticosteroid injection within 3 months before surgery had a 2.2 times greater likelihood of repeat surgery for a wound complication/infection compared with patients who did not have an injection within 6 months before surgery. CONCLUSIONS: Patients who receive an intra-articular corticosteroid injection within the 3 months before surgery for CMC joint arthritis may be at increased risk of repeat surgery to treat a wound complication/infection in the 90-day postoperative period. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic II.

Masquelet technique for treatment of segmental bone loss in the upper extremity.

A relatively simple technique to address large segmental bone defects in the upper extremity is described, along with a case example.

Surgical Techniques for Correction of Traumatic Hyperextension Instability of the Proximal Interphalangeal Joint: A Biomechanical Study.

PURPOSE: To compare the biomechanical strengths of 5 surgical techniques for treatment of traumatic hyperextension instability of the proximal interphalangeal (PIP) joint. METHODS: Thirty-six cadaveric fingers were randomly assigned to 6 groups: normal control, volar plate repair, flexor digitorum superficialis tenodesis (FDST), single lateral band transfer (SLBT), double lateral band transfer, and dual split lateral band transfer. For each experimental specimen, the volar plate and accessory collateral ligaments were transected, the PIP joint was hyperextended to 90°, and a PIP joint stabilizing procedure was completed. The ultimate strength of each procedure was ascertained by loading to failure, and the fingers were dissected to determine the pathoanatomy of failure. Force-displacement curves were used to estimate the stiffness of each group, and multiple pairwise statistical comparisons were performed. RESULTS: The mean PIP joint stiffness in the control group was significantly greater than the mean PIP joint stiffness in the FDST and SLBT groups, but not significantly different from the mean PIP joint stiffness in the other 3 groups. There were no significant differences in the mean PIP joint stiffness between the 5 joint stabilizing techniques. The SLBT, double lateral band transfer, and dual split lateral band transfer repairs all failed by massive disruption of the flexor tendon sheath, whereas the volar plate repairs and FDST repairs failed by either suture anchor pullout or suture breakage. CONCLUSIONS: The stiffness of 5 surgical techniques to stabilize a traumatic hyperextensible PIP joint did not vary significantly. CLINICAL RELEVANCE: The 5 described techniques to stabilize a posttraumatic PIP joint hyperextension deformity may provide for equal restraint to PIP joint hyperextension instability in the early postoperative period. The choice of procedure should take into consideration other factors not studied, including the potential for PIP joint flexion contracture and long-term durability.

Medicare in the 21 st Century: Understanding the Program to Promote Improvements.

Medicare is the largest single purchaser of health care in the United States and currently helps to pay medical expenses for approximately one-fifth of the US population. The impetus for Medicare to move away from fee-for-service and toward value-based care payments reflects the need to incentivize and improve healthcare quality while containing increasing costs. This primer provides a detailed overview of several interrelated topics for an improved understanding of the Medicare program for orthopaedic surgeons, other clinicians, healthcare administrators, policymakers, and business leaders. An improved understanding may stimulate additional ideas for successful program advancements.

Permanent Peripheral Nerve Stimulator for Complex Regional Pain Syndrome of the Forearm and Hand.

A 51-year-old woman with diabetes and depression was referred to the anesthesia pain clinic with a 15-year history of complex regional pain syndrome type I of the right forearm and hand in the radial sensory nerve distribution. There was no recognized antecedent trauma and she had failed both medical treatment and radial sensory nerve decompression surgery. An ultrasound-guided local anesthetic block of the radial nerve in the upper arm resulted in partial and temporary improvement in pain. She subsequently underwent trial of a peripheral nerve stimulator (PNS) followed by permanent PNS implant placement over the radial nerve proper proximal to the elbow. Within the first month of use, she endorsed substantially improved pain and strength in her right hand. These improvements were sustained for more than 1 year. Applications of PNS technology for treatment of extremity complex regional pain syndrome and neuropathic extremity pain in general are reviewed.

Hand surface landmarks and measurements in the treatment of trigger thumb.

PURPOSE: To determine hand surface landmarks and measurements that may be useful in localizing the A1 pulley and digital neurovascular structures in the treatment of trigger thumb. METHODS: We highlighted 4 surface landmarks in 20 adult cadaveric hands: the radial border of the index finger, the ulnar border of the thumb, the thumb interphalangeal joint flexion creases, and the thumb metacarpophalangeal joint creases. We injected the radial arteries with red latex and dissected the thumbs. RESULTS: The proximal margin of the A1 pulley was located an average of 0.3 mm proximal (range, 3.2 mm proximal to 2.3 mm distal) to the most proximal metacarpophalangeal joint flexion crease. The ratio of measurements from the thumb tip to the midpoint of the interphalangeal joint flexion creases and from this point to the proximal margin of the A1 pulley averaged 1.1:1. The radial digital nerve crossed obliquely over the flexor pollicis longus tendon and approached the proximal margin of the A1 pulley at a mean distance of 2.7 mm (range, 0-12.9 mm). The ulnar digital nerve was located deep to intersecting lines drawn along the radial border of the index finger and the ulnar border of the thumb and coursed parallel to the A1 pulley at a mean distance of 5.4 mm (range, 0-11.1 mm). At the level of the A1 pulley, the digital arteries were positioned dorsal to the digital nerves, and both nerves were located 1.0 to 4.2 mm from the skin surface. CONCLUSIONS: The findings from our study clarify hand surface landmarks in localizing the thumb A1 pulley and digital neurovascular structures. CLINICAL RELEVANCE: Awareness of topographical landmarks in localizing the A1 pulley and digital neurovascular structures and the relationships between the digital neurovascular structures and the A1 pulley may improve the safety and efficacy of trigger thumb treatment.

Flexor pollicis longus dysfunction after volar plate fixation of distal radius fractures.

PURPOSE: To evaluate the natural history and etiology of decreased thumb interphalangeal (IP) joint flexion after volar plate fixation of distal radius fractures. METHODS: A total of 46 patients who underwent volar plating of 48 distal radius fractures by a single surgeon were retrospectively studied. Of those patients, 24 (24 wrists) exhibited loss of thumb IP joint flexion (group 1) and 22 (24 wrists) retained thumb IP joint flexion (group 2) with attempted thumb opposition to the small finger after surgery. All patients were seen at regular intervals until IP joint flexion returned and fracture healing was confirmed radiographically. Patient demographics, fracture patterns, surgical variables, and final radiographs were compared between groups. Twenty patients in group 1 were seen after a mean of 6.5 months (range, 5-12 mo) for specific outcome measurements. Eight cadaveric specimens were used to replicate the flexor carpi radialis approach to the distal radius and evaluate flexor pollicis longus tendon excursion. RESULTS: There were no significant differences in fracture pattern, patient age or sex, injured extremity dominance, time to surgery, incision length, plate composition, plate length, tourniquet time, or final wrist radiographs between groups. In group 1, active thumb IP joint flexion returned on average 52 days (range, 19-143 d) postoperatively. At final evaluation in this group, mean IP joint flexion was 11° less than the contralateral thumb IP joint; however, patient-determined outcomes were favorable in most cases. In the cadaveric specimens, excursion of the flexor pollicis longus tendon decreased with sequential soft tissue dissection and retraction. CONCLUSIONS: Loss of thumb IP joint flexion after volar plating of distal radius fractures was common, and motion returned to near normal in most cases within 2 months. Partial stripping of the flexor pollicis longus muscle from investing fascia and bone and retraction of soft tissues are likely etiological factors.

Clinical and radiographic comparisons of two different radial head implant designs.

BACKGROUND: There is little comparative data to guide implant choice for radial head replacements. The purpose of this study was to evaluate the clinical and radiographic results between patients who received a smooth-stemmed bipolar radial head implant and patients who received an in-growth monopolar prosthesis. METHODS: Twenty-seven patients requiring a metallic radial head implant in the management of acute or chronic elbow trauma were evaluated. Fourteen patients received a smooth-stemmed bipolar prosthesis and 13 patients received a press-fit monopolar prosthesis. Patients returned for follow-up at an average of 33 months (range, 18-57). Outcome assessments included joint motion, elbow stability, grip strength, pain, the Mayo Elbow Performance Index, and the Disability of Arm, Shoulder and Hand questionnaire. Radiographs were reviewed for joint congruence, ectopic bone, periprosthetic osteolysis, degenerative arthritis, and capitellar wear, and selected patients were tested for inflammatory markers and metal ion levels. RESULTS: The differences between patient groups for elbow flexion and forearm pronation averaged 10° or less. There were no other pertinent differences between groups for standardized patient and examiner-determined outcomes. There was a trend for ectopic bone to develop more commonly around the smooth-stemmed implants, while periprosthetic osteolysis was more pronounced in cases with the press-fit design. Inflammatory markers were normal, and metal ion levels did not exceed values reported for a well-functioning hip arthroplasty. CONCLUSION: Outcomes at short- to mid-term follow-up were similar with either implant design. Loosening of a press-fit prosthesis may lead to extensive osteolysis, but of undetermined clinical consequence.

An Investment in Knowledge: Personal Finance Education for Medical Students.

The financial burden of pursuing a medical education continues to grow, with the average medical student now owing over $240,000 in total student loan debt by the time they graduate. This burden peaks at a time when trainees are making some of the most consequential decisions of their careers. Additionally, many students are simultaneously making important financial decisions related to personal aspirations, all before a drastic change in earning potential once they begin practicing as attending physicians. Medical trainees' financial stress is linked to specialty choice, mental quality of life, and physician burnout, with additional implications of such stress for patient health and safety.1- 3 Despite these issues, there are few examples of medical schools providing direct personal finance education to their students. Given the lack of personal finance education opportunities for medical students, the authors designed and implemented a medical student-specific personal finance curriculum at their home institution in conjunction with the Association of American Medical Colleges' (AAMC) Financial Information, Resources, Services, and Tools program. The curriculum, which is primarily delivered through interactive lectures, covers topics ranging from the basics of saving and investment to clinicians' potential future roles as administrators and innovators. The authors (1) present details regarding the creation of their personal finance education program; (2) invite fellow medical trainees and their respective institutions to start their own personal finance education programs or add similar curriculum to their health sciences coursework; and (3) call for recommendations by the American Medical Association (AMA) and AAMC in support of formal personal finance instruction for medical students on a national level.

Infection after shoulder surgery.

Infection after shoulder surgery is rare but potentially devastating. Normal skin flora, including Staphylococcus aureus, Staphylococcus epidermidis, and Propionibacterium acnes, are the most commonly isolated pathogens. Perioperative measures to prevent infection are of paramount importance, and clinical acumen is necessary for diagnosis. Superficial infections may be managed with local wound measures and antibiotics; deep infections require surgical débridement in combination with antibiotic treatment. Treating physicians must make difficult decisions regarding antibiotic duration and the elimination of the offending organisms by resection arthroplasty, direct implant exchange, or staged revision arthroplasty. Eradication of a deep infection is usually successful, but the course of treatment is often protracted, and tissue destruction and scar may adversely affect functional outcome.

Complications of K-wire fixation in procedures involving the hand and wrist.

PURPOSE: Surgeons often use smooth K-wires for bone stabilization in the hand and wrist. The purposes of this study were to observe the incidence of postoperative complications of K-wire fixation in the hand and wrist and to identify associated risk factors. METHODS: A total of 189 patients underwent bone and soft tissue procedures in the hand and wrist with insertion of 408 smooth K-wires. All patients were instructed to comply with a uniform pin care protocol and were observed for a minimum of 1 examination after pin removal. Complications were categorized as minor or major, with 3 subcategories for infectious complications. We compared total complications and infectious complications with patient age, comorbidities, soft tissue integrity, pin exposure (external or buried), number of pins inserted, pin location, compliance with pin site care, and empiric antibiotic treatment. RESULTS: We found that 39 patients experienced postoperative complications involving 58 K-wires (14% of all pins). Most complications were minor, commonly superficial pin track infection (24 pins, 6% of all pins). Major complications occurred less frequently (11 pins, 3% of all pins) and included complications that led to additional surgery (deep infection, malunion, or nonunion) and fractures through the pin track. The development of an infectious complication was associated with 2 factors: pin location in the hand versus the wrist and poor compliance with pin site care. Patient age, medical comorbidities, soft tissue integrity, pin exposure, number of pins inserted, and empiric antibiotic treatment had no statistically significant relationships to the occurrence of complications. CONCLUSIONS: Complications with smooth K-wire fixation in the hand and wrist are relatively uncommon. Most complications involve minor, superficial pin track infections. Location of pins in the hand as compared with the wrist and poor patient compliance with pin site care may increase the risk of infection.

New concepts in the treatment of distal radius fractures.

Fracture of the distal radius is the type of fracture most commonly seen in emergency departments. The understanding of nonsurgical and surgical care of distal radius fractures is evolving with recently developed methods of fixation. It is worthwhile to review some new methods of treatment, the role of bone grafting and synthetic substitutes, the principles of complex fracture management, and the treatment of common complications of distal radius fractures.

Osteonecrosis of the scaphoid after scapholunate interosseous ligament repair and dorsal capsulodesis: case report.

Scapholunate interosseous ligament repair with dorsal capsular augmentation is an established surgical treatment for traumatic scapholunate instability. We report a case of scaphoid osteonecrosis that developed after this procedure and discuss the possible causes of this complication.

An unusual case of Staphylococcus pasteuri osteomyelitis.

Staphylococcus pasteuri is a gram-positive organism found in food products as well as naturally occurring in air and on surfaces. We present the first known case of Staphylococcus pasteuri osteomyelitis caused by machine injection injury. The patient was treated with emergent surgical debridement as well as doxycycline for a soft tissue infection. Despite targeted therapy, the infection progressed to osteomyelitis and was treated successfully with additional surgical debridement and trimethoprim-sulfamethoxazole. There is sparse information on both infections and treatment of Staphylococcus pasteuri. We present our case report as well as a review of the literature on the epidemiology, susceptibility and treatment recommendations for Staphylococcus pasteuri infections.

Carpal tunnel syndrome.

Carpal tunnel syndrome is the most common compressive neuropathy of the upper extremity. As a result of median nerve compression, the patient reports pain, weakness, and paresthesias in the hand and digits. The etiology of this condition is multifactorial; anatomic, systemic, and occupational factors have all been implicated. The diagnosis is based on the patient history and physical examination and is confirmed by electrodiagnostic testing. Treatment methods range from observation and splinting, to cortisone injection and splinting, to surgical intervention. Both nonsurgical and surgical management provide symptom relief in most patients. The results of open and endoscopic surgery essentially are equivalent at 3 months; the superiority of one technique over the other has yet to be established.