Skin Antisepsis before Surgical Fixation of Extremity Fractures.

BACKGROUND: Studies evaluating surgical-site infection have had conflicting results with respect to the use of alcohol solutions containing iodine povacrylex or chlorhexidine gluconate as skin antisepsis before surgery to repair a fractured limb (i.e., an extremity fracture). METHODS: In a cluster-randomized, crossover trial at 25 hospitals in the United States and Canada, we randomly assigned hospitals to use a solution of 0.7% iodine povacrylex in 74% isopropyl alcohol (iodine group) or 2% chlorhexidine gluconate in 70% isopropyl alcohol (chlorhexidine group) as preoperative antisepsis for surgical procedures to repair extremity fractures. Every 2 months, the hospitals alternated interventions. Separate populations of patients with either open or closed fractures were enrolled and included in the analysis. The primary outcome was surgical-site infection, which included superficial incisional infection within 30 days or deep incisional or organ-space infection within 90 days. The secondary outcome was unplanned reoperation for fracture-healing complications. RESULTS: A total of 6785 patients with a closed fracture and 1700 patients with an open fracture were included in the trial. In the closed-fracture population, surgical-site infection occurred in 77 patients (2.4%) in the iodine group and in 108 patients (3.3%) in the chlorhexidine group (odds ratio, 0.74; 95% confidence interval [CI], 0.55 to 1.00; P = 0.049). In the open-fracture population, surgical-site infection occurred in 54 patients (6.5%) in the iodine group and in 60 patients (7.3%) in the chlorhexidine group (odd ratio, 0.86; 95% CI, 0.58 to 1.27; P = 0.45). The frequencies of unplanned reoperation, 1-year outcomes, and serious adverse events were similar in the two groups. CONCLUSIONS: Among patients with closed extremity fractures, skin antisepsis with iodine povacrylex in alcohol resulted in fewer surgical-site infections than antisepsis with chlorhexidine gluconate in alcohol. In patients with open fractures, the results were similar in the two groups. (Funded by the Patient-Centered Outcomes Research Institute and the Canadian Institutes of Health Research; PREPARE ClinicalTrials.gov number, NCT03523962.).

Digital Glomus Tumor - A Commonly Undiagnosed Cause of Finger Pain: Case Report.

Glomus tumors are rare vascular hamartomas most commonly found in the subungual region of the fingers. They present with a classic triad of paroxysmal pain, point tenderness, and cold sensitivity. The diagnosis is often missed for several years due to under recognition of this condition. A 42-year-old female presented with a several year history of pain in the middle finger when it was struck or exposed to cold. She had point tenderness on the fingernail, and increased curvature of the nail. Magnetic Resonance Imaging (MRI) revealed a 7mm subungual glomus tumor. The tumor was surgically excised via a transungual approach, resulting in complete relief of her pain. Glomus tumors are diagnosed clinically based on the presence of classic symptoms and positive provocative tests. These tests include point tenderness on palpation and pain when ice is placed on the digit. MRI imaging can be used when the diagnosis is unclear or to localize the tumor prior to surgery. Increased awareness of this condition among physicians could reduce the time to diagnosis and treatment.

Osteochondrolipoma of the Hand.

Lipoma is the most common type of benign soft tissue tumor and is composed of mature adipose tissue. A neoplasm of adipose tissue with admixed mature bone and cartilage, or osteochondrolipoma, is an extremely rare histologic variant. Most documented osteochondrolipomas have occurred in the soft tissues of the head and neck related to the oral cavity, and the tumor is seen involving the extremities. A fatty mass with nonlipomatous elements can present a diagnostic challenge. We present a rare case of osteochondrolipoma involving the wrist. The clinical presentation, radiographic images, histologic findings, and treatment are discussed in this case report.

Thumb and Index Finger Amputation after Radial Artery Occlusion in a Patient with COVID-19.

The pathophysiology and predictability of radial artery thromboembolic events in patients with COVID-19 is not fully understood. We report a case of thumb and index finger gangrene and multiple digit amputations secondary to digital artery occlusion after radial artery cannulation in a patient admitted with COVID-19 pneumonia and encephalopathy. The exact association, causality, and potential hand manifestations in this patient population is unclear at this time, but is of particular interest in the current state of the pandemic.

Acrometastasis of Occult Renal Cell Carcinoma: A Case Report.

Renal cell carcinoma is a common malignancy with 30,000 new cases reported annually in the U.S. While bone is one of the most common sites of metastases of renal cell carcinoma, acrometastases are rare with an estimated incidence of 0.1 percent among patients with malignant disease. We present an 89-year-old white male who presented with a painful mass of the left thenar eminence. A preoperative medical evaluation revealed metastatic renal cell carcinoma with lytic infiltration of the diaphysis of the left thumb metacarpal with soft tissue involvement. The patient was treated with two intralesional currettage procedures and later radiation therapy. This approach allowed the patient to maintain functional use of the thumb for activities of daily living.

Acute Calcific Tendinitis of the Flexor Carpi Ulnaris Tendon Treated with Lavage and Steroid Injection: A Case Report.

Acute calcific tendinitis (ACT) is a relatively uncommon disorder that can involve the hand and wrist. ACT is frequently misdiagnosed due to a lack of familiarity with the condition and the clinical presentation that can be confused with other conditions. We report a case of acute calcific tendinitis of the flexor carpi ulnaris (FCU) tendon in a 68-year-old woman. She presented with acute left volar wrist pain, erythema, swelling, and restricted range of motion. Due to her inability to take nonsteroidal anti-inflammatory drugs (NSAIDs) and oral prednisone, she was treated with lavage and steroid injection of the calcified mass. Following the injection, there was dramatic improvement in her symptoms. Cortisone injection with lavage is an accepted treatment for rotator cuff calcific tendinitis and is another treatment option for ACT involving the hand and wrist.

Erosive Tophaceous Gouty Arthropathy of the Hand: A Case Report.

The presence of tophaceous gout in the hand is a classic finding seen in uncontrolled gout. Occasionally gouty tophi can be the initial physical finding in asymptomatic hyperuricemia. Composed of monosodium urate (MSU) crystals, gouty tophi can cause significant soft tissue and joint pathology. In addition, tophaceous gout and hyperuricemia are associated with increased mortality. We present a patient with tophaceous gout causing erosive arthropathy of the proximal interphalangeal (PIP) joint. The diagnosis and treatment for tophaceous gout is reviewed.

Phentolamine Rescue for Digital Ischemia Following Lidocaine with Epinephrine Local Anesthesia: Case Presentation, Review of the Literature and Treatment Options.

The use of low-dose 1 percent lidocaine with epinephrine (1:100,000) has changed the practice of hand surgery. The safety of lidocaine and epinephrine in hand surgery has been well documented. Although rare, epinephrine-induced digital vasospasm can occur leading to tissue necrosis and amputation. Fortunately, digital ischemia can be reversed with phentolamine. We present a case of epinephrine-induced vasospasm following the use of 1 percent lidocaine with 1:100,000 epinephrine injected for a small finger flexor tendon and nerve repair. The multiple risk factors for digital ischemia and the role of phentolamine as an antidote to reverse epinephrine-induced ischemia are reviewed. Reversal of epinephrine-induced vasospasm using phentolamine rescue should be available to any provider using lidocaine with epinephrine in the hands and digits. Additionally, in more rural healthcare areas, a prophylactic post-procedure phentolamine injection might be considered in patients with multiple comorbidities which may predispose them to epinephrine-induced vasospasm.

Delayed Rupture of the Flexor Pollicis Longus After Volar Plating for a Distal Radius Fracture: A Case Report.

Distal radius fractures account for 18 percent of all fractures in the elderly age group. It is estimated that the yearly cost of treatment for distal radius fractures approaches $240 million. The frequency of fractures will continue to increase with the aging population. The operative treatment of distal radius fractures has changed dramatically with the advent of the fixed-angle volar plate. Volar plating allows stable internal fixation which permits early return of function. A common and serious complication of volar plating of distal radius fractures is rupture of the flexor pollicis longus tendon. We report a case of a late rupture of the flexor pollicis longus tendon six years following plating of a distal radius fracture. The pathology and treatment options for flexor tendon ruptures are discussed. Guidelines for patient surveillance following distal radius plating are reviewed.

Lean and Green Hand Surgery.

Health care in the United States is both expensive and wasteful. The cost of health care in the United States continues to increase every year. Health care spending for 2016 is estimated at $3.35 trillion. Per capita spending ($10,345 per person) is more than twice the average of other developed countries. The United States also leads the world in solid waste production (624,700 metric tons of waste in 2011). The health care industry is second only to the food industry in annual waste production. Each year, health care facilities in the United States produce 4 billion pounds of waste (660 tons per day), with as much as 70%, or around 2.8 billion pounds, produced directly by operating rooms. Waste disposal also accounts for up to 20% of a hospital's annual environmental services budget. Since 1992, waste production by hospitals has increased annually by a rate of at least 15%, due in part to the increased usage of disposables. Reduction in operating room waste would decrease both health care costs and potential environmental hazards. In 2015, the American Association for Hand Surgery along with the American Society for Surgery of the Hand, American Society for Peripheral Nerve Surgery, and the American Society of Reconstructive Microsurgery began the "Lean and Green" surgery project to reduce the amount of waste generated by hand surgery. We recently began our own "Lean and Green" project in our institution. Using "minor field sterility" surgical principles and Wide Awake Local Anesthesia No Tourniquet (WALANT), both surgical costs and surgical waste were decreased while maintaining patient safety and satisfaction. As the current reimbursement model changes from quantity to quality, "Lean and Green" surgery will play a role in the future health care system.

Osteomyelitis Pubis Treated with Wedge Resection: A Case Report with 26-Year Follow-up and Literature Review.

Osteomyelitis pubis is a rare orthopedic infection, accounting for less than 1-2 percent of all hematogenous osteomyelitis. Osteomyelitis pubis generally affects children, elderly patients who have undergone genitourinary procedures, and parenteral drug users. Interestingly, cases of acute osteomyelitis pubis have also been documented in previously young, healthy athletes. The diagnosis is often difficult to differentiate from osteitis pubis, which is a self-limiting, painful inflammatory condition affecting the symphysis pubis. The authors report what is to our knowledge the first case of osteomyelitis pubis in a baseball player and provide a brief review of the literature. The patient was a previously healthy 18-year-old baseball player who presented with left groin pain after presumably straining his groin during a baseball game. Over the next 24 hours, he developed fever, chills, and left lower quadrant pain. He received IV antibiotics and was discharged from the hospital after clinical improvement. However, he returned six weeks later with increased groin pain, a 20-pound weight loss, and an inability to bear weight. Laboratory studies revealed an elevated white blood cell count and a bone scan demonstrated increased uptake at the symphysis pubis. The patient was taken to the operating room where a wedge-resection was performed and tissue cultures grew Staphylococcus aureus, confirming the diagnosis of osteomyelitis pubis. The patient recovered without complication postoperatively and played four years of college baseball. He was seen at a follow-up appointment 26 years later and demonstrated a normal physical exam with radiographic evidence of regeneration of the symphysis pubis without SI joint instability.

The Opioid Epidemic in 2017: Are We Making Progress?

With the emphasis on pain control (i.e., pain as the fifth vital sign) starting in the late 1990s and the increased prescribing of opioids, the opioid epidemic began. With the expanding misuse of opioids a new emphasis has been given for more responsible management of opioid prescribing by health care providers in all specialties. Since the pain experienced by patients with chronic musculoskeletal pain and acute postoperative pain can be severe, specific attention must be given to these patients who may be at increased risk for opioid abuse. We review the opioid epidemic and the impact of the epidemic on physicians and patients. As a result of this epidemic, several intraoperative techniques have been developed to decrease the need for postoperative pain medication. In addition, we identify several key features of a patient's background and their behavior that can indicate a potential for opioid abuse or misuse. Treatment strategies for providers including opioid prescribing guidelines are also discussed.

Stress fracture of the hook of the hamate: a case report.

Hook of the hamate fractures are uncommon. This fracture is usually seen in sports involving a club or a racquet (i.e., baseball or golf) and is caused by blunt trauma. Stress fractures of the hamate are exceedingly rare. Because of its subcutaneous position and associated soft tissue structures, hook of the hamate fractures can be difficult to diagnosis. When treated early, conservative (non-operative) options can be used to successfully treat the fracture. When the diagnosis is delayed, nonunion of the fracture is common and is usually treated with surgery. This case represents a hook of the hamate stress fracture that healed with casting in spite of being seen two months from the onset of symptoms. Hamate fractures are reviewed, including the anatomy and treatment options for hook of the hamate fractures.

High rate of infection after aseptic revision of failed metal-on-metal total hip arthroplasty.

BACKGROUND: Evidence suggests some metal-on-metal (MOM) THAs have higher rates of failure and subsequent revision than other bearing surfaces. However, there are few studies demonstrating how these patients fare after revision. QUESTIONS/PURPOSES: We asked: (1) What is the short-term survivorship of revision THA in patients whose index THAs employed MOM bearings? (2) What are the causes of failure of revision THA in these patients (ie, what are the indications for repeat revision)? (3) What are the most common complications after revisions of MOM THAs? METHODS: We identified 37 patients (24 women, 13 men; mean age, 55 years; 37 hips) revised for aseptic failure of primary stemmed MOM THAs. Reasons for revision included pain with loose components (n = 19), adverse reaction to metal debris (n = 8), periprosthetic fracture (n = 4), impingement (n = 3), dislocation (n = 2), and pain of unknown origin (n = 1). Minimum followup was 24 months (mean, 33 months; range, 24-81 months) postrevision, but 11 were not seen in the last 2 years as our routine followup is at 2 and 5 years. Clinical histories were reviewed for reasons for failure of the MOM THAs and complications associated with revision surgery. RESULTS: Survivorship free from further revision for any cause was 95% at 24 months and 92% at latest followup (24-81 months). There were three repeat revisions, all for periprosthetic infection, and all were treated with two-stage reimplantation. No other complications were observed. CONCLUSIONS: We observed a higher-than-expected rate of infection after revision of MOM THAs. The infection rate was higher in this report than in an earlier series looking at revision THAs for other indications at our institution. As revision of MOM THA becomes more common, it will be important to continue monitoring postrevision outcomes and providing treatment strategies to mitigate complications for these patients.

Wide-Awake Surgery and Coronavirus Disease 2019: A Rural Experience.

Surgeons across all subspecialties had to adapt to the Coronavirus disease 2019 pandemic to triage patients and steward hospital resources. Hand surgeons found themselves in a unique position to move some hospital-based procedures to a clinic-based setting, which has now impacted their postpandemic practices. Performing procedures in the clinic using the wide-awake local anesthesia no-tourniquet technique is interestingly similar to minor surgeries traditionally carried out in a general surgery clinic. By abstracting institutional case volumes from orthopedic, hand, and general surgery departments from 2019 to 2022, we identified trends that further support the potential for clinic-based procedures in hand surgery. This communication provides a foundation to compare cost and surgical indications for wide-awake local anesthesia across surgical disciplines.

Flexor tendon rupture following repeated corticosteroid injections for carpal tunnel syndrome: A case report.

INTRODUCTION: Corticosteroid injection (CSI) for carpal tunnel syndrome is a common diagnostic and therapeutic procedure. Adverse effects of corticosteroid injections are infrequent, though rare cases of flexor tendon rupture have been documented. PRESENTATION OF CASE: We present a case of a 67-year-old female with acute loss of left index finger flexion due to rupture of the left index flexor digitorum profundus (FDP) and the flexor digitorum superficialis (FDS) tendons and left long finger FDS tendon following numerous carpal tunnel corticosteroid injections. Intraoperatively, she was also found to have a complete rupture of the long finger FDS and partial rupture of the long finger FDP. Side-to-side tendon transfers were performed to restore the flexor tendon function. DISCUSSION: The overall incidence of serious adverse effects in patients receiving CSIs for carpal tunnel syndrome, including flexor tendon rupture, intraneural injection or gangrene, is extremely low. Only three cases of flexor tendon ruptures following CSI for carpal tunnel syndrome have been reported in the literature. Given our patient's multiple CSIs per year over the course of 6 years, she may have been at increased risk of spontaneous tendon rupture given extra-articular CSIs can result in tendon rupture as a rare, but serious complication. CONCLUSION: This case demonstrates that flexor tendon ruptures are a possible, although rare, complication following steroid injections for carpal tunnel syndrome. Proper injection techniques should be used to minimize adverse effects.

Fracture of the Volar Ulnar Index Metacarpal Base: Literature Review.

Information regarding the management of intra-articular base fractures of the index metacarpal is scarce. Fractures of the base of the index metacarpal are rare because of the inherent stability of the joint. Of the handful of case reports on this injury, there appear to be 2 main patterns: fractures of the dorsal radial condyle and fractures of the volar ulnar condyle, which are attached to the extensor carpi radialis longus and flexor carpi radialis tendons, respectively. Although majority of previously reported volar fragment fractures were treated with Kirschner wire stabilization, we reported a case that was managed nonsurgically. The case presented is of a 70-year-old man with a fracture of the volar ulnar condyle of the base of the index metacarpal. Although he initially struggled with swelling of the hand and mobility of the fingers, he did well with nonsurgical management and regained full strength in his hand.