Issin, Ahmet; Yurten, Hakan; Özcan, Seçkin

Background: This study aims to measure the perceived pain during the reduction of Colles fracture without anesthesia in both children and adults. It describes the process and reveals duration for reduction, total hospital stays and compares them with the same procedure under hematoma block. Methods: We employed the Wong-Baker FACES pain scale to assess pain reduction in 135 adults and 98 pediatric patients undergoing Colles fracture reduction with or without hematoma block. We also measured the time required for the reduction and the overall process. Results: For fracture reduction without anesthesia, Wong-Baker FACES scores were 9.2 for children and 8.7 for adults. With hematoma block, scores dropped to 7.5 for children and 5.2 for adults with only a 10 min addition to the hospital stay. Pain scores among pediatric patients exhibited moderate to strong negative correlations with age. The reduction maneuver itself took an average of 5 s. Conclusions: The reduction of a Colles fracture is nearly instantaneous, making the reduction without anesthesia tolerable. Pediatric patients don't benefit from hematoma block as much as adult counterparts. It significantly reduced pain scores by 1.7 points in children and 3.5 points in adults. Level of evidence: Level I, Randomized Controlled Trial.

Yapici, Furkan; Ucpunar, Hanifi; Camurcu, Yalkin; Emirhan, Necati; Tanoglu, Oguzhan; Tardus, Ismail

Background: The Talon™ DistalFix™ Proximal Femoral Nail (Talon-PFN) is a new proximal femoral intramedullary nail designed for the treatment of intertrochanteric femoral fractures. This study aimed to report the clinical and radiological outcomes of patients treated using a proximal femoral intramedullary nail with a novel design. Methods: Patients with either stable or unstable (AO/OTA type 31-A1, 2, 3) intertrochanteric fractures who were treated with the Talon-PFN between October 2014 and January 2018 in our department participated in this retrospective study. Patients’ demographics, clinical characteristics, and functional and radiographical outcomes were evaluated. Results: A total of 110 patients (65 females, 45 males) with a mean age of 80.6 ± 9.1 years participated in this study. The mean follow-up time was 24 ± 13.4 months. The overall mortality rate during follow-up was 50.48%. The most common perioperative complications were a malposition of the femoral neck screw and talon cutout, both of which occurred in 17 patients (15.5%). The most common complications observed during follow-up were a lesser trochanter nonunion/malunion in 34 patients (30.9%), valgus malunion in 18 patients 16.4%), lateral screw migration in four patients (3.6%), and varus malunion in 15 patients (13.7%). A late screw cutout through the femoral head was seen in four patients (3.6%). At least one complication was detected in 53 patients (48.2%). However, revision surgery was performed in only six of these cases (5.5%). Conclusion: According to the results obtained in this study, the Talon-PFN, which has similar clinical and radiological outcomes compared to other proximal femoral intramedullary nail designs according to the reported studies, can be a suitable alternative in the treatment of intertrochanteric fractures.

Coccolini, Federico; Ceresoli, Marco; Kluger, Yoram; Kirkpatrick, Andrew; Montori, Giulia; Salvetti, Fracensco; Fugazzola, Paola; Tomasoni, Matteo; Sartelli, Massimo; Ansaloni, Luca

Introduction: No definitive data describing associations between cases of Open Abdomen (OA) and Entero-atmospheric fistulae (EAF) exist. The World Society of Emergency Surgery (WSES) and the Panamerican Trauma Society (PTS) thus analyzed the International Register of Open Abdomen (IROA) to assess this question. Material and methods: A prospective analysis of adult patients enrolled in the IROA. Results: Among 649 adult patients with OA 58 (8.9%) developed EAF. Indications for OA were peritonitis (51.2%) and traumatic-injury (16.8%). The most frequently utilized temporary abdominal closure techniques were Commercial-NPWT (46.8%) and Bogotà-bag (21.9%). Mean OA days were 7.9 ± 18.22. Overall mortality rate was 29.7%, with EAF having no impact on mortality. Multivariate analysis associated cancer (p = 0.018), days of OA (p = 0.003) and time to provision-of-nutrition (p = 0.016) with EAF occurrence. Conclusion: Entero-atmospheric fistulas are influenced by the duration of open abdomen treatment and by the nutritional status of the patient. Peritonitis, intestinal anastomosis, negative pressure and oral or enteral nutrition were not risk factors for EAF during OA treatment.

Cobden, Adem; Camurcu, Yalkin; Duman, Serda; Kocabiyik, Ahmet; Kıs, Mehmet; Saklavcı, Nuh

Background: The literature has limited evidence regarding the mid-term survivals of cemented calcar-replacement bipolar hemiarthroplasty (HA) in elderly patients with unstable intertrochanteric (IT) fracture. The purpose of the present study was to evaluate clinical and radiological outcomes of cemented calcar-replacement bipolar HA for unstable IT fractures in elderly patients. Methods: One hundred and twenty-two patients with the mean age of 80.6 years were enrolled in this retrospective study after they met the selection criteria. Demographics, main clinical characteristics, and operative data were recorded for all patients. Functional outcomes were assessed according to Koval's categories. Clinical and radiological evaluations were performed. Kaplan–Meier survival analysis was used to construct the cumulative survival rate. The mean follow-up time was 25.7 ± 2.9 months (ranges 0–72 months). Results: Based on Koval's categories, 3 or 4-level decrease was detected in 21 patients (17%). Three patients (2 periprosthetic infections, 1 periprosthetic fracture) underwent reoperation during follow-up. No patient underwent revision of bipolar HA prosthesis. Femoral stem loosening and stem subsidence was the most common complication, observed in 22 patients (18%), followed by acetabular erosion that was seen in 12 patients (9.8%). The mean cumulative survival rate of prosthesis was 56.5% (95% confidence interval: 51.3–61.6). Conclusion: Based on the results of our study, cemented calcar-replacement HA is an appropriate treatment option in elderly patients with unstable IT fractures owing to the advantages of satisfactory functional outcomes and lower reoperation rates. However, orthopedic surgeons should consider the low survival rates of cemented calcar-replacement HA prosthesis because of the increased femoral loosening in osteoporotic elderly patients.

Tanoğlu, Oğuzhan; Alemdaroğlu, Kadir Bahadır; İltar, Serkan; Özmeriç, Ahmet; Demir, Teyfik; Erbay, Fatma Kübra

Objectives: The aim of this study was to biomechanically compare three different fixation methods for the fixation of anterior column posterior hemitransverse type acetabular fracture (ACPHT). Methods: ACPHT fracture models were created on twenty-four foam cortical shell artificial hemipelvis models. Three fixation methods were assessed - Group 1: posterior column lag screws over a suprapectineal plate; Group 2: Posterior column lag screws over a suprapectineal plate and an infrapectineal plate; Group 3: A suprapectineal plate and a vertical infrapectineal plate. Stiffness and displacement amounts of fixation methods under dynamic and static axial loading conditions were measured. Results: In the dynamic and static tests, Group 3 showed the less stable fixation compared to Group 2. There was no statistically significant difference between the stiffness values of the fixation groups. In the static tests, there was no statistically significant difference between Group 1 and 2, although less displacements were obtained in Group 2. Conclusions: A combination of posterior lag screws over a suprapectineal plate and an infrapectineal plate supporting the pelvic brim along both sides of the linea terminalis resulted in a better fixation construct than a suprapectineal plate accompanying with a vertical infrapectineal plate provide better stability with less fracture displacement.

Issin, Ahmet