Complications of Volar Plating of Distal Radial Fractures: A Review.

Although the overall complication rate of volar plating approaches 15%, less than 5% require reoperation. Certain factors involving the patient, the fracture, and/or the surgeon may affect the overall complication risk. Patient factors, including body mass index greater than 35 and diabetes mellitus, may increase complication risk with volar plating, but older patient age does not seem to significantly alter risk.

Scaphoid Fractures in Athletes.

Scaphoid fractures are common injuries in athletes. Most can be treated with cast immobilization, with an expected rate of union of 90% to 95%. Cast treatment, however, has the disadvantages of longer immobilization time, joint stiffness, reduced grip strength, and longer time to return to manual work or athletics. Closed reduction and percutaneous screw fixation generally are preferred in athletes to allow a quicker return to sport; if closed reduction cannot be obtained, open reduction and internal fixation may be required.

Cost, Value, and Patient Satisfaction in Carpal Tunnel Surgery.

The cost of carpal tunnel release (CTR) surgery can be decreased and patient satisfaction increased by a few relatively simple changes. Although cost estimates vary in the literature, most investigators agree that open CTR costs less than endoscopic CTR, and the clinic procedure room or ambulatory surgery center is cheaper than the ambulatory surgery center, which is less than the hospital. Patient satisfaction can be increased by making office visits more patient-centered and improving the quality of dialogue between the surgeon and patient.

Carpal Tunnel Syndrome: Making Evidence-Based Treatment Decisions.

Carpal tunnel syndrome (CTS) is one of the most common musculoskeletal disorders of the upper extremity. Comorbidities associated with the development of CTS include diabetes and obesity. Although a high rate of repetitive hand/wrist motions is a risk factor, there is insufficient evidence to implicate computer use in the development of CTS. Initial treatment generally is nonoperative, with the strongest evidence supporting bracing/splinting. Strong evidence supports operative treatment, regardless of technique, as superior to nonoperative treatment. Complications are infrequent and most are minor and transient.

Long-term Outcomes of Partial Trapeziectomy With Capsular Interposition Arthroplasty for Osteoarthritis of the Thumb Basal Joint.

The purpose of this study was to describe long-term outcomes of partial trapeziectomy with capsular interposition (PTCI) arthroplasty for patients with osteoarthritis of the basal joint of the thumb. A total of 27 patients (20 women, 7 men; 32 thumbs) with a mean age of 61 years (range, 47-74 years) agreed to return for follow-up and were included in the study. Mean postoperative follow-up was 64.3 months (range, 28-112 months). Evaluation included tests for grip and pinch strength; range of motion of the metacarpophalangeal joint; measurement of the first web space; completion of the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire; visual analog scale (VAS) measurements; and radiographic examination of the hand. A paired, 2-tailed t test was used to determine statistical significance (P<.05) of pre- and postoperative values. Postoperative values for grip strength were significantly increased from preoperative values. No significant loss of pinch strength was noted. Excessive hyperextension of the metacarpophalangeal joint did not occur, and the first web space was maintained. The mean DASH questionnaire and VAS scores were 5.06 (range, 0-26.5) and 0.32, respectively. Use of PTCI arthroplasty resulted in minimal loss in thumb height (7%) and significantly reduced thumb metacarpal subluxation (13%). There were no reported complications. The low DASH questionnaire and VAS scores compare well with other studies and indicate good functional outcomes. In treating thumb basal joint osteoarthritis, use of PTCI arthroplasty may result in improved thumb stability and grip strength, minimal subsidence of the thumb metacarpal, and reduced joint subluxation. [Orthopedics. 2018; 41(2):e228-e233.].

Hand Surgery in the Ambulatory Surgery Center.

Outpatient surgery, especially in free-standing ambulatory surgery centers (ASC), provides a safe, cost-effective option for a variety of surgical procedures and has become the preferred choice over inpatient and hospital-based outpatient surgery for most hand and wrist procedures. Complication rates after ASC hand surgery are low (0.2%-2.5%). Patient dissatisfaction with ASC surgery is primarily associated with postoperative nausea and vomiting and inadequate pain control.

Transverse fractures of the femoral shaft are a better predictor of nonaccidental trauma in young children than spiral fractures are.

BACKGROUND: Certain fracture configurations, especially spiral fractures, are often thought to be indicative of nonaccidental trauma in children. The purpose of this study was to determine whether femoral fracture morphology, as determined by an objective measurement (fracture ratio), was indicative of nonaccidental trauma in young children. METHODS: Consecutive patients who were three years of age or younger and had a closed, isolated femoral shaft fracture treated at an urban pediatric level-I trauma center between 2005 and 2013 were identified. Anteroposterior and lateral fracture ratios (fracture length/bone diameter) were calculated for each patient by a fellowship-trained pediatric orthopaedic surgeon who was blinded to the patient's clinical history. The presence or absence of a Child Protective Services referral as well as institutional Child Assessment Program evaluations were reviewed. Nonaccidental trauma was deemed to be present, absent, or indeterminate by Child Protective Services or an on-site Child Assessment Program team. To further evaluate and quantify the likelihood of nonaccidental trauma, the criteria of the Modified Maltreatment Classification System were used. RESULTS: Of 122 patients identified, ninety-five met the inclusion criteria for this study. Of these ninety-five, fifty-one (54%) had either a Child Protective Services or a Child Assessment Program consultation because of suspected nonaccidental trauma. Thirteen (25%) were found to have nonaccidental trauma as determined by Child Protective Services or the Child Assessment Program team and seven (14%) had indeterminate Child Protective Services or Child Assessment Program investigations. All thirteen patients with nonaccidental trauma, as well as the seven patients with an indeterminate Child Protective Services or Child Assessment Program investigation, had positive Modified Maltreatment Classification System scores for physical abuse. Patients who had nonaccidental trauma had significantly decreased mean anteroposterior fracture ratios compared with those who had confirmed accidental trauma (p < 0.0001). CONCLUSIONS: The fracture ratio can be helpful to determine fracture morphology and can be used as part of the assessment of a child with suspected nonaccidental trauma. While not diagnostic, the presence of a transverse diaphyseal femoral fracture in a young child should raise the index of suspicion for nonaccidental trauma. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

Intraobserver and interobserver reliability and the role of fracture morphology in classifying femoral shaft fractures in young children.

BACKGROUND: Spiral fractures of long bones have long been cited as indications of non-accidental trauma (NAT) in children; however, fracture types are only loosely defined in the literature, and intraobserver and interobserver variability in defining femoral fracture patterns is rarely mentioned. We sought to determine reliability in classifying femoral fractures in young children using a standard series of radiographs shown to physicians with varied backgrounds and training and to determine if a quantitative approach based on objective measurements made on plain radiographs could improve definition of these fractures. METHODS: On 50 radiographs, the fracture ratio--fracture length divided by bone diameter--was determined and radiographs were reviewed by 14 observers, including pediatric orthopaedic surgeons, emergency room physicians, and musculoskeletal radiologists, who classified the fractures as transverse, oblique, or spiral. A second review of the images in a different order was carried out at least 10 days after the first. RESULTS: Overall, intraobserver agreement was strong, whereas interobserver reliability was moderate. Experience level did not correlate with either result. Complete agreement among all observers occurred for only 5 fractures: 3 transverse and 2 spiral. An average fracture ratio near 1.0 appeared to be predictive of a transverse fracture and a ratio of >3.0, a spiral fracture; ratios between these 2 values resulted in essentially random classification. CONCLUSIONS: The ability to reproducibly classify femoral fractures in young children is highly variable among physicians of different specialties. These results support the belief that fracture morphology has little predictive value in NAT because of the wide variability in what observers classify as a spiral fracture of the femur. Caution should be used in the use of descriptive terms such as spiral, oblique, or transverse when classifying femoral fractures, as well as when evaluating children for possible NAT, because of the variability in classification. LEVEL OF EVIDENCE: Level III-diagnostic study.