De Quervain's Tenosynovitis: As Seen from the Perspective of the Patient.

Purpose: Patient preferences and expectations following both nonsurgical and operative treatment of de Quervain's tenosynovitis are unclear. In this study, we aim to better delineate patient preferences for initial management of de Quervain's tenosynovitis. For patients considering surgical treatment, we hope to identify which factors of surgical care are most important for patients to receive counseling. Methods: An online crowdsourcing platform, Amazon Mechanical Turk, was used to recruit study participants. Study participants were then led through a clinical scenario pertaining to de Quervain's tenosynovitis. They were then asked a series of questions regarding initial treatment options, important factors to consider during surgery, and postoperative expectations. A Likert scale was used for responses. Descriptive statistics and one-way analysis of variance were used to assess survey responses. Results: In total, 199 survey responses were included, and 84% of respondents chose nonsurgical modalities for initial treatment of de Quervain's tenosynovitis. Survey items asking about the importance of cost, risks of surgery, expected recovery time, and expected pain level following surgery revealed that all factors were considered important to respondents. There were no differences between groups in the one-way analysis of variance. Conclusions: Providers should remain cognizant that patients presenting with de Quervain's tenosynovitis may favor initial nonsurgical management. The vast majority of respondents rated the importance of cost, risks of surgery, expected recovery time, and expected pain level as having some level of importance when considering surgical care. When discussing outcomes of surgery, respondents were nearly divided on what would be considered a successful outcome of surgery. This suggests that treating physicians may benefit from clarifying expected outcomes during surgical discussions. Type of study/level of evidence: Diagnostics IIb.

Lateral Epicondylitis: Treatment Preferences from the Potential Patient Perspective.

Background: Knowing the questions and concerns that patients have regarding treatment options for lateral epicondylitis may allow for shared-decision making and potentially superior patient outcomes and satisfaction. In the present study, we aimed to further delineate patient preferences with treatment of lateral epicondylitis. Methods: An online, survey-based, descriptive study was conducted through Amazon Mechanical Turk. Survey participants were presented with a clinical scenario regarding lateral epicondylitis and asked four questions regarding treatment preferences for nonoperative treatment, whether they would consider platelet-rich plasma (PRP) injection, and whether they would consider surgical intervention for recalcitrant symptoms. A Likert scale was used for responses. McNemar chi-square test was used for paired nominal data for statistical analysis. Results: A total of 238 survey responses were included. A majority (63%) of respondents elected to proceed with formal physical therapy. When given additional information regarding corticosteroid injections, 50.8% of respondents reported preferring physical therapy. There were no differences between groups for questions 1 and 2 (P = 0.90). Of the respondents, 75.2% were "likely" or "extremely likely" to consider PRP injection. When asked about surgical intervention, 74.8% of respondents were "likely" or "extremely likely" to proceed with continued symptoms. Conclusions: It is important to include patient preferences in treatment discussions of lateral epicondylitis. Survey respondents preferred formal physical therapy for initial treatment. A surprising majority of respondents were likely to consider a PRP injection. With prolonged symptoms, respondents were interested in discussions of surgical intervention and thus, it should continue to be offered to patients with recalcitrant symptoms.

Biomechanical Comparison of Ulnar Collateral Ligament Reconstruction Between Palmaris Longus Autograft and Knee Medial Collateral Ligament Allograft.

Background: Medial ulnar collateral ligament (mUCL) injury can cause significant pain and alter throwing mechanics. Common autograft options for mUCL reconstruction (UCLR) include the palmaris longus (PL) and hamstring tendons. Allograft use may reduce donor site morbidity and decrease function related to PL autografts. Purpose: To compare varus stability and load to failure between a novel allograft for UCLR-knee medial collateral ligament (kMCL)-and a PL autograft in human donor elbow specimens. Study Design: Controlled laboratory study. Methods: A total of 24 fresh-frozen human elbows were dissected to expose the mUCL. Medial elbow stability was tested with the mUCL intact (native), deficient, and reconstructed utilizing the humeral single-docking technique with either a (1) kMCL allograft (n = 12) or (2) a PL autograft (n = 12). A 3-N·m valgus torque was applied to the elbow, and valgus rotation of the ulna was recorded via motion tracking cameras. The elbow was cycled through a full range of motion 5 times. After kinematic testing, specimens were loaded to failure at 70° of elbow flexion, and failure modes were recorded. Results: The mUCL-deficient elbows demonstrated significantly greater valgus rotation compared with the intact and reconstructed elbows at every flexion angle tested (10°-120°) (P <.001). Both kMCL- and PL-reconstructed elbows exhibited significantly higher mean valgus rotation compared with the intact state between 10° and 40° of flexion (P < .01). There were no significant differences in valgus rotation at any flexion angle between the kMCL and PL graft groups. When loaded to failure, elbows reconstructed with both kMCL and PL grafts failed at similar torque values (18.6 ± 4 and 18.1 ± 3.4 N·m, respectively; P = .765). Conclusion: Fresh-frozen and aseptically processed kMCL allografts demonstrated similar kinematic and failure properties to PL tendon autografts in UCL-reconstructed elbows, although neither graft fully restored kinematics between 10° and 40°. Clinical Relevance: Prepared kMCL ligament allografts may provide a viable graft material when reconstructing elbow ligaments while avoiding the potential complications related to PL autografts- including donor site morbidity.

Increased Duration and Frequency of Lateral C-Arm Draping Does Not Increase Contamination Rates.

This study sought to quantify the rate of culture-positive drape contamination with varying degrees of drape manipulation for intra-operative fluoroscopic imaging. In this prospective cohort study, 30 patients with operatively closed lower extremity fractures were evaluated. The clip-drape technique was employed to cover the emitter. Swab samples were collected for bacterial growth. A t-test was applied for statistical comparison. Three of 30 cases (10% of operations) showed evidence of contamination. There was no statistically significant difference between duration of drape use or the amount of drape manipulations. None of the 30 patients in this study developed surgical site infection 90-days post-surgery. The clip drape technique for lateral fluoroscopy appears to be effective in maintaining surgical field sterility. Moreover, the number of drape manipulations and length of time the drape was in use was not related to drape contamination. Level of Evidence: Therapeutic Level II. (Journal of Surgical Orthopaedic Advances 32(2):107-110, 2023).

Optimizing the Entry Point for Reconstruction Nailing of the Femur.

INTRODUCTION: Varus after antegrade medullary nailing of the proximal femur is associated with worse outcomes. Anecdotally, a more medialized "trochiformis" entry is beneficial to avoid varus with valgus-bend (greater trochanteric entry) femoral nails. However, the optimal entry point remains unknown. The purpose of this study was to define the optimal entry point for reconstruction nailing. METHODS: Using standing alignment radiographs from 51 patients, we templated the ideal entry point for straight and valgus-bend nails from three major manufacturers using TraumaCad software. We measured the distance from the tip of the trochanter to the ideal entry site for each nail. We compared piriformis (PF) with trochanteric (GT) entry for each company and across manufacturers. RESULTS: The mean greater trochanter offset from the femoral axis was 15.2 mm. The mean PF entry was 5.9 to 6.7 mm medial to the mean GT entry for each company's nail and was statistically distinct. No differences were observed in GT and PF entry points across manufacturers. Only 2 of 153 ideal GT entry points were lateral to the tip of the trochanter. An increased neck-shaft angle (NSA) and increased GT offset were correlated with a more medial ideal entry point. DISCUSSION: The ideal entry point for GT nails is similar across manufacturers and is medial to the tip of the greater trochanter; however, PF and GT entry sites remain distinct. During preoperative planning and when executing femoral nailing intraoperatively, it may also be important to consider the NSA and GT offset of a patient before committing to a certain entry point.

Accelerated Return to Play in Professional Basketball Players With Surgically-Treated Metacarpal Shaft Fractures.

Background: Traditional rehabilitation protocols for surgically treated metacarpal shaft fracture allow for return to play at 6-8 weeks post-operative. This may be devastating for the elite athlete. We outline a protocol that may allow for professional basketball players to successfully return to sport within four weeks following surgery. Methods: Professional basketball players who sustained non-thumb metacarpal shaft fractures were included. All athletes underwent open reduction and internal fixation of the injured metacarpal. Patients were subsequently enrolled into an accelerated rehabilitation protocol. Results: The five athletes in our case series successfully passed return to sport testing within four weeks of surgery. Conclusion: A plate and screw construct can potentially allow for professional basketball players to return to play in half the time. Future research studies should include a larger pool of athletes to further investigate accelerated rehabilitation following surgical fixation of metacarpal fractures. Level of Evidence: IV.

Amyloid Deposition: An Unusual Case of Deep Gluteal Syndrome and Sciatic Nerve Compression: A Case Report.

CASE: Soft-tissue amyloidomas are exceedingly rare, with only a few cases reported in the literature. There are no reports of sciatic nerve compression secondary to a soft-tissue amyloidoma. We report a unique case of a 71-year-old man with an incidentally found amyloidoma who was initially believed to have deep gluteal syndrome. He had a favorable outcome after surgical decompression. CONCLUSION: For patients who do not have classic examination and electromyography/nerve conduction findings of piriformis syndrome, providers should explore other etiologies of peripheral nerve compression including soft-tissue amyloidoma.

How Do We Best Educate Our Patients' Caregivers? Comparing the Efficacy of Print Versus Media-based Education Materials in Peripheral Nerve Catheter and Pain Pump Education.

BACKGROUND: Media-based educational materials (EMs) are becoming prominent. The purpose of this study was to compare print versus media-based EMs given to caregivers of pediatric and young adult patients undergoing surgery. We aimed to see whether print or media-based EMs lead to greater caregiver satisfaction, comfort, and preparedness for outpatient peripheral nerve catheter and pain pump management. We also assessed caregiver preference for EM modality. HYPOTHESIS: We hypothesized that media-based EMs would demonstrate greater overall efficacy and thus generate higher caregiver preference. STUDY DESIGN: Randomized control trial. METHODS: After IRB approval, clinicaltrials.gov registration (17-0638), and informed consent, caregivers were randomized to either media or print-based EM groups. Caregivers reviewed their assigned EM and completed a standardized assessment of their comprehension. We assessed caregiver satisfaction, preparedness, and comfort level with the content on a 5-point Likert scale. On postoperative days 1 to 2, caregivers reported satisfaction, comfort, and preference for EM modality. An intent-to-treat analysis was used to compare the 2 groups. RESULTS: From our final cohort of 135 caregivers, we found no difference [P>0.05] in satisfaction, comfort level, level of preparedness, or discharge readiness scores between groups. After the caregivers were given both EMs, they were evenly split in their preference for print (49.6%) versus video (50.4%) based methods. CONCLUSIONS: We did not detect a significant difference in caregiver preference or feelings of preparedness between groups. Interestingly, a significant proportion of caregivers (25%) did not feel comfortable managing the peripheral nerve catheter and its pain pump at home. Future studies should work to improve caregiver comfort with educational content before patient discharge. CLINICAL RELEVANCE: Providers and institutions should feel comfortable providing both print and media-based patient and caregiver education. Caregiver education may be best suited based on caregiver preference of one EM modality versus the other. LEVEL OF EVIDENCE: Level I.

Femoral nerve catheters and limb strength asymmetry at 6 months after primary anterior cruciate ligament reconstruction in pediatric patients.

BACKGROUND: The postoperative implications of single-injection femoral nerve blockade and femoral nerve catheter placement for anterior cruciate ligament reconstruction are not well defined among pediatric patients. Femoral nerve blockade may be associated with deficits in quadriceps symmetry at 6 months postoperative. AIMS: We compared outcomes after primary anterior cruciate ligament reconstruction surgery in pediatric patients who received either a single-injection femoral nerve block or femoral nerve catheter and a single-injection popliteal nerve block. METHODS: We conducted a retrospective chart review of patients 10-19 years of age who underwent anterior cruciate ligament reconstruction with quadriceps tendon-patellar bone autograft by a single orthopedic surgeon at two of our locations. Of 88 patients analyzed, 31 received single-injection femoral nerve blockade (52% female, mean age = 15.6 ± 1.8 years) and 57 received femoral nerve catheter (53% female, mean age = 15.6 ± 1.7 years). Time from surgery to return-to-sport clearance and movement symmetry were compared between groups at approximately 6 months postoperatively. RESULTS: The single-injection femoral nerve blockade group exhibited significantly greater single-leg squat symmetry than did the femoral nerve catheter group (95.5 ± 6.7% vs 88.3 ± 9.3%; P = 0.02; mean difference = 7.2%, 95% CI = -1.1, 13.3) 6 months postoperatively. There was no difference in time from surgery to return-to-sport clearance between groups (median = 247 [interquartile range = 218-295] days vs 268 [241-331] days; P = 0.22; mean difference = 40 days; 95% CI = -23, 102). CONCLUSION: Though time to return to sport did not differ, patients in the femoral nerve catheter group exhibited greater single-leg squat asymmetry than did those in the femoral nerve blockade group approximately 6 months postoperatively. Persistent functional deficits may be important to consider when treating pediatric patients undergoing anterior cruciate ligament reconstruction.

Outcomes of Quadriceps Tendon With Patellar Bone Block Anterior Cruciate Ligament Reconstruction in Adolescent Patients With a Minimum 2-Year Follow-up.

BACKGROUND: The incidence of anterior cruciate ligament (ACL) injury in the adolescent population is increasing. The quadriceps tendon-patellar bone autograft (QPA) has been established as a reliable graft choice for ACL reconstruction in the adult population. PURPOSE: To investigate graft failure, ability to return to sport, patient-reported functional outcomes, joint laxity, and subsequent injury among adolescent patients >2 years after primary ACL reconstruction with the QPA. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: Consecutive patients who underwent QPA ACL reconstruction performed by a single surgeon were identified from an existing database. Information available in the database included demographics, concomitant/subsequent injuries, surgical procedures, graft failure, return to sport, and Lachman examination collected by medical record review. Pediatric International Knee Documentation Committee (Pedi-IKDC) and Lysholm scores were collected by telephone or during a clinic visit >2 years postoperatively. RESULTS: The final cohort included 81 of 104 consecutive adolescent patients aged 10 to 18 years (mean ± SD, 15.9 ± 1.7 years at the time of surgery) for whom follow-up information was collected at >2 years after surgery. The cumulative incidence of graft failure within the 36-month follow-up period was 1.2% (95% CI, 0.1%-11.4%). The rate of ipsilateral non-ACL injuries was similar (1.2%; 95% CI, 0.2%-7.6%). Contralateral ACL and non-ACL injuries requiring surgical intervention were documented in 9.8% (95% CI, 4.9%-19.5%). The median Pedi-IKDC score was 94 (interquartile range, 89-98). The median Lysholm score was 99.5 (interquartile range, 89.0-100.0). At 36 months after surgery, 87.9% (95% CI, 81.4%-94.9%) of individuals had returned to play. CONCLUSION: The quadriceps tendon-patellar autograft is a novel graft that demonstrates excellent stability and favorable patient-reported outcomes. Based on these results, the QPA is a reliable choice for primary ACL reconstruction in adolescent patients.

ACL Repair With Suture Ligament Augmentation Is Associated With a High Failure Rate Among Adolescent Patients.

BACKGROUND: The anterior cruciate ligament (ACL) repair technique avoids graft harvest and therefore the risk of donor site morbidity. However, early failure rates after ACL repair with suture ligament augmentation (SLA) remain high. PURPOSE: To compare surgical failure, functional outcomes, return to sport, and joint laxity between adolescents who underwent ACL repair with SLA and those who underwent ACL reconstruction with quadriceps tendon-patellar bone autograft (QPA). STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: Adolescent patients (7-18 years old) underwent ACL repair with SLA or ACL reconstruction with QPA. The authors collected data from those who had postoperative information pertaining to repaired ligament or graft failure, range of motion, complications, and return to sport at a minimum of 6 months after surgery. Participants were contacted after surgery to complete study questionnaires. RESULTS: The cohort included 22 consecutive patients in the SLA group and 157 in the QPA group. The median duration of follow-up was 2.7 years (interquartile range, 2.0-3.6 years) in the QPA group and 3.2 years (2.2-3.4 years) in the SLA group. After adjustment for sex, age, body mass index, and time from injury to surgery, the hazard of graft failure in the SLA group was 10.66 times (95% CI, 3.41-32.92; P < .0001) that of the QPA group. The cumulative incidence of graft failure in the first 3 years after surgery was 48.8% (95% CI, 28.9%-73.1%) in the SLA group, as opposed to 4.7% (2.1%-10.3%) in the QPA group. There was no difference in return to sport between the groups. Among individuals who did not rerupture their ACL, International Knee Documentation Committee and Lysholm scores were comparable between the groups, as well as range of motion. CONCLUSION: The risk of failure was significantly increased in the SLA group relative to the QPA group. The high risk of failure for the SLA group in this short-term follow-up should be considered when selecting the treatment for adolescent patients with an ACL injury.