RÉSUMÉ
OBJECTIVE: Adductor canal block (ACB) is widely performed for postoperative analgesia for total knee arthroplasty (TKA). The aim of this study is to compare surgeon-assisted and anesthesiologist-assisted (ultrasound-guided) adductor blocks in terms of postoperative analgesic efficacy. METHODS: This study was designed as a double-blind, prospective and randomized trial. A total of 240 participants were randomly allocated to three groups: one where the surgeon performed the adductor canal block (ACBs), another where it was conducted by an anesthetist with ultrasound guidance (ACBa), and a third group without the adductor block. The follow-up management after the Total Knee Arthroplasty (TKA) procedure occurred on the first, third, and tenth days, as well as the twelfth week. Outcome measures comprised pain assessment using the Visual Analog Scale (VAS) and monitoring opioid analgesic consumption. RESULTS: No significant differences in demographic profiles were observed between the groups. Groups ACBa and ACBs exhibited significantly lower VAS scores compared to the control group at both 3 and 12 h after surgery, with group ACBa showing the lowest VAS scores among all groups. However, at 1 day, 3 days, 10 days and 12 weeks after surgery, there was no significant difference in VAS scores between the ACBa and ACBs groups. On the first three days, the ACBa group had the lowest opioid consumption and the lowest total opioid consumption. The differences in VAS scores between the groups began to decrease on the first day after surgery. CONCLUSION: The adductor canal block (ACB) has been demonstrated to be an effective method of reducing pain in patients undergoing total knee replacement (TKR) in the postoperative period. Nevertheless, despite the pronounced impact that ACB performed by an anesthesiologist under ultrasound guidance has on VAS scores according to intraoperative ACB by surgeons, its effect on clinical outcomes has not been demonstrated. TRIAL REGISTRATIONS: This study was retrospectively registered with the Clinical Trials Registry Platform on July 31, 2024 (NCT06533085).
Sujet(s)
Arthroplastie prothétique de genou , Bloc nerveux , Mesure de la douleur , Douleur postopératoire , Échographie interventionnelle , Humains , Arthroplastie prothétique de genou/effets indésirables , Douleur postopératoire/prévention et contrôle , Douleur postopératoire/étiologie , Douleur postopératoire/diagnostic , Femelle , Mâle , Bloc nerveux/méthodes , Études prospectives , Méthode en double aveugle , Échographie interventionnelle/méthodes , Sujet âgé , Adulte d'âge moyen , Gestion de la douleur/méthodes , Résultat thérapeutique , Analgésiques morphiniques/administration et posologie , Analgésiques morphiniques/usage thérapeutiqueRÉSUMÉ
BACKGROUND: Data in the literature on the results of Kinesio taping (KT) application after cast removal in patients with distal radius fracture (DRF) are quite limited. PURPOSE: It was aimed to evaluate the effectiveness of KT applied immediately after cast removal in addition to the exercise program on edema, functionality, range of motion, and muscle strength in patients with conservatively followed DRF. STUDY DESIGN: Randomized controlled single-blinded clinical study. METHODS: This study was conducted with 64 patients with a diagnosis of DRF. The patients were randomized as Kinesio taping group (KTG) and control group. Both groups received a conventional home exercise program. KT was applied to patients in KTG for 10 days. Circumference and volume measurements were taken at baseline and day 10. Arm, Shoulder, and Hand Questionnaire for Disability, Visual Analog Scale, grip strength, and wrist joint range of motion measurements were taken at baseline, day 5, and day 10. RESULTS: The circumference difference between the affected extremity and the healthy extremity was statistically greater in the control group on the fifth day at the wrist level (<0.001) and 6 cm proximal to the wrist (p = 0.001). The circumference difference between the affected extremity and the healthy extremity was statistically greater in the control group on the 10th day at the wrist level (p < 0.05) and 6 cm proximal to the wrist (p = 0.01). Wrist extension angle (<0.001), wrist flexion angle (p = 0.001), and supination angle (p = 0.001) were higher in KTG on the 10th day. On the 10th day, the grip strength (p < 0.05) was higher in the KTG, while the Visual Analog Scale value (p < 0.01), Arm, Shoulder, and Hand Questionnaire for Disability score (p < 0.01), and the percentage of strength loss in the healthy arm (p < 0.01) were lower in the KTG. CONCLUSIONS: In patients with DRF who were treated conservatively with a cast, the inclusion of Kinesio taping (KT) in the rehabilitation program was found to be effective in reducing edema and pain, as well as improving functionality, strength, and range of motion.
RÉSUMÉ
This study aims to investigate the effectiveness of intraoperative stress radiographs in evaluating the stability and fixation adequacy of the dorso-ulnar fragment (DUF) after volar plate application. Sixty-four patients who underwent open reduction and internal fixation due to comminuted distal radius fracture accompanied by DUF between May 2020 and February 2022 were reviewed retrospectively. Two groups were compared, with and without stress radiographs used in addition to routine fluoroscopic imaging during the surgical treatment of distal radius fractures. DUF sizes and fracture classifications were made according to preoperative computed tomography. Displacement of the DUF, dorsal cortex screw penetration, and the number of screws inserted into the DUF were evaluated on immediate postoperative CT scans and direct radiographs. DUF displacement at the patients' last follow-up was significantly higher in the control group (1.62 mm) than in the additional stress fluoroscopy applied group (0.53 mm). It was observed that the amount of displacement increased as the dorso-volar size of the DUF decreased. No significant difference was observed in dorsal cortex screw penetrations between the 2 groups. In the additional stress fluoroscopy applied group, stabilization rates with at least 1 screw over volar-locking plate for DUF were significantly higher (Pâ <â .001). Compared to the stress fluoroscopy group, the change in ulnar variance (Pâ <â .001) and volar tilt (Pâ <â .001) was significantly higher in the control group in the last follow-up radiography. No significant difference was observed between the implant removal rates of both groups. Evaluation of the stability of the DUF with stress radiographs after fixation is an effective method to reveal the need for additional fixation. Dorsal stress radiographs allow dynamic evaluation of fixation strength.
Sujet(s)
Ostéosynthèse interne , Fractures du radius , Humains , Femelle , Mâle , Adulte d'âge moyen , Radioscopie/méthodes , Ostéosynthèse interne/méthodes , Ostéosynthèse interne/instrumentation , Études rétrospectives , Fractures du radius/chirurgie , Fractures du radius/imagerie diagnostique , Adulte , Sujet âgé , Vis orthopédiques , Plaques orthopédiquesRÉSUMÉ
BACKGROUND: Surgical treatment of irreducible distal radius diaphyseal- metaphyseal junction fractures involves difficulties as the fracture remains too proximal for K-wire fixation and too distal for the elastic stable intramedullary nail. Our study aims to present the clinical results of applying an elastic stable intramedullary nail with a poller K-wire to achieve both reduction and stable fixation. PATIENTS AND METHODS: A retrospective analysis was performed on 26 patients who underwent ESIN with a poller K-wire for distal radius diaphyseal-metaphyseal region fracture. Reduction parameters such as residual angulation and alignment were evaluated on postoperative follow-up radiographs. Changes in angular and alignment parameters on follow-up radiographs were recorded. Wrist and forearm functions were evaluated at the last follow-up. RESULT: There were 17 male and nine female patients with an average age of 10.9. The residual angulation in coronal and sagittal planes on immediate postoperative radiographs was 4.0 ± 1.62° and 3.0 ± 1.26°, respectively. The mean translation rate on immediate postoperative radiographs was 6.0 ± 1.98% and 5.0 ± 2.02% in the coronal and sagittal planes, respectively. No change was observed in translation rates in the last follow-ups. The mean angulation in the coronal and sagittal planes measured on 6th-week radiographs was 4.0 ± 1.72°and 3.0 ± 1.16°, respectively. No significant difference was observed in angular changes in the sagittal and coronal planes at the last follow-up (p > 0.05). No tendon injury or neurovascular injury was observed in any of the patients. CONCLUSION: In the surgical treatment of pediatric DRDMJ fractures, applying ESIN with poller K-wire is an effective, safe, and novel method for achieving reduction and stable fixation.
Sujet(s)
Ostéosynthese intramedullaire , Fractures du radius , Humains , Enfant , Mâle , Femelle , Études rétrospectives , Radius , Ostéosynthese intramedullaire/méthodes , Fils métalliques , Fractures du radius/imagerie diagnostique , Fractures du radius/chirurgie , Fractures du radius/étiologie , Résultat thérapeutique , Clous orthopédiquesRÉSUMÉ
PURPOSE: The most common type of failure in treating intertrochanteric fractures with proximal femoral nails is cut-out due to varus collapse. We aim to evaluate the effect of the poller screw applied to the proximal fragment and the lag screw on varus collapse and stability in intertrochanteric fractures. METHODS: An unstable intertrochanteric fracture model without medial support was simulated in 20 synthetic femur models. In the poller screw group, in addition to the lag screw, pole screws were applied to the proximal fragment superior and inferior to the lag screw. In the progressive cyclic loading test, starting from 100 N, the loading was increased by 50 N in each cycle, and the test was continued until the maximum load at which failure occurred as a result of conditioning cycles and progressive cyclic loading tests, stiffness, type of failure, force at failure, lag screw displacement, and varus collapse were recorded. RESULT: The average stiffness was found to be 124.705 N/mm in the poller screw group and 102.77 N/mm in the control group (P < 0.001). The maximum load to failure was 1897.10 N in the poller screw group and 1475.20 N in the control group (P < 0.001). The average displacement of the lag screw within the femoral head was 0.85 mm in the poller screw group and 3.60 mm in the control group (P < 0.001). CONCLUSION: As a result, it has been shown that poller screws applied around the lag screw increase fixation stiffness and reduce varus collapse.
RÉSUMÉ
[This corrects the article DOI: 10.1007/s43465-023-00976-6.].
RÉSUMÉ
Evidence for the validity and reliability of the Turkish version of the Munich Wrist Questionnaire (MWQ), a patient reported outcome measurement tool (PROM) was evaluated. A total of 80 patients (54.1 ± 1.4 years, 68 females) with wrist problems were recruited. The MWQ was translated into Turkish (MWQ-TR). Criterion validity with Patient-Rated Wrist Evaluation (PRWE) and Disabilities of the Arm, Shoulder and Hand (DASH) was tested by using Pearson's correlation coefficients. Intraclass correlations coefficient (ICC) was used to analyze the test-retest reliability. There was a moderate correlation (r = -0.49, p < 0.001) between MWQ-TR and DASH, while correlations were strong between MWQ-TR and PRWE (r = 0.69, p < 0.001). Test-retest reliability of MWQ-TR was moderate (ICC = 0.67, 95% CI 0.26-0.84). The MWQ-Turkish version demonstrated evidence for its validity and reliability to evaluate pain, work/daily life activities and function in people with wrist problems in a Turkish population.
Sujet(s)
Articulation du poignet , Poignet , Femelle , Humains , Reproductibilité des résultats , Enquêtes et questionnaires , Mesures des résultats rapportés par les patientsRÉSUMÉ
Background and objective It has been suggested that knee osteoarthritis (KOA) is associated with the development of calcification and an increased risk of cardiovascular (CV) disease, while the contribution of KOA grade is not clearly known enough. This study aimed to investigate the relationship between the grade of KOA, the echocardiographic calcification score (echo-CCS), and CV risk assessment. Methods This cross-sectional study involved 204 patients diagnosed with KOA and classified according to the Kellgren-Lawrence staging criteria. Echo-CCS was obtained according to the presence of calcification in the aortic valve, aortic root, mitral ring, papillary muscle and ventricular septum. Framingham risk score (FRS) was used for CV risk assessment. Results Calcification was detected in 79.4% of patients. The median FRS, echo-CCS, and high-sensitivity C-reactive protein (hs-CRP) levels increased as the KOA grade increased (p<0.05). A one-grade increase in KOA increased the odds of echo-CCS 1-2 group by 5.15 fold (vs. no calcification group) (OR=5.15, p=0.003), while it increased the odds of echo-CCS ≥3 group by 4.61 fold (vs. echo-CCS 1-2 group) (OR=4.61, p=0.003). Median echo-CSS and hs-CRP were higher in the high CV risk group than in the moderate and low CV risk groups. Conclusion The majority of patients with KOA had intracardiac calcification. An increased KOA grade was associated with higher echo-CSS and FRS. These findings indicate that patients with higher grades of KOA may be predisposed to developing subclinical atherosclerosis.
RÉSUMÉ
Introduction: In today's world, high-cost procedures are being examined, and alternative procedures are being developed. In this context, one frequently examined procedure is total knee replacement. Purpose: This study aims to examine the three different closure techniques used in total knee replacement. Methods: This study is a prospective randomized controlled study. Two hundred participants who underwent total knee replacement surgery, were included in the study. Participants were randomly divided into three groups. Arthrotomy was performed using a medial parapatellar approach with a midline incision. Standard femoral and tibial cuts were followed by the implantation of a Smith and Nephew genesis II implant for all participants. Complications, joint range of motion, pain scores, certain movement degrees, and functional scores were investigated. Results: Pre-op and post-op range of motion, knee society score, oxford knee score, certain movement degree values have shown no significant difference. Visual analogue scale values were different significantly between the groups. There is a statistical difference between the range of motion, knee society score, oxford knee score, certain movement degree and visual analogue scale values in repeated measurements. The most common complication was a hematoma. This was observed most frequently in the continuous vicryl suture group. The closure time in the Barbed group was significantly lower than in the other groups. Discussion: Treatment for total knee replacement is a heavy economic burden. Health systems and hospitals are under pressure. The results obtained in our study show that there is no superiority of one closure technique over the other.
RÉSUMÉ
BACKGROUND AND OBJECTIVE: As the amount of knowledge in literature continues to increase. Seeing research as a whole and determining its development and direction has become increasingly difficult. To overcome this challenge, new methods are needed. Among the methods developed, bibliometric methods that allow for evaluating research models from different perspectives and identifying collaborations stand out. This article it is aimed to identify the main research themes and trends, highlight the gaps in the literature, and explore the potential for research in this field. METHODS: Bibliometric analyses are conducted in databases that contain high-quality data. In this regard, the Web of Science Core Collection (WoS) was chosen in our study. The search was covered the years between 1982-2022. A total of 2556 articles. In our research, articles were examined in two sections. The first section provides an overview of articles on the intramedullary nailing. In the second stage, content analyses were conducted. RESULTS: A total of 2556 articles were published in 352 journals. The total number of authors is 8992, and the average citation per article is 18.87. The United States, China, and England are the top three countries. Based on the H-index most influential authors are Schemitsch EH and Bhandari M. The Injury-International Journal of the Care of the Injured journal has published 10.44% of all articles. CONCLUSION: Our study sheds light on the 40-year development dynamics of intramedullary nailing.
Sujet(s)
Ostéosynthese intramedullaire , Humains , Bibliométrie , Chine , Bases de données factuelles , AngleterreRÉSUMÉ
OBJECTIVES: This study aims to evaluate the effects of anchor positions on the suture holding strength of a double-row knotless fixation in rotator cuff repair. MATERIALS AND METHODS: Four different double-row fixation techniques were assessed. In group 1, a 15-mm-wide mattress suture was fixed using a knotless lateral row anchor, horizontal to the shaft. In group 2, the medial sutures were fixed with a 5-mm more lateral anchor that was placed at 45° to the long axis of the humeral shaft. In group 3, different from group 2, medial sutures were fixed with a 30-mm mattress suture width. In group 4, the mattress sutures coming from the medial row anchors were fixed to the 10-mm more lateral row, vertical to the long axis of the humeral shaft. The specimens were cyclically loaded from 10 N to 30 N at 0.5 Hz for 50 cycles, and then loaded to failure. RESULTS: Group 4 had higher cyclic elongation values than group 1 (p=0.021) and group 3 (p=0.006). Group 1 had lower maximum load value than group 3 (p=0.011). Most of the specimens failed with suture ruptures. Unlike the other groups, none of the specimens in group 4 failed via a suture pull through the lateral anchor. CONCLUSION: A horizontal lateral row anchor positioned closer to the medial anchor resulted in less cyclic elongation when compared to a more vertically positioned lateral row anchor. The vertical or oblique positioning of the lateral row anchor did not result in any increase in the failure load value; however, the vertical placement prevented a suture pull through the lateral row anchor.
Sujet(s)
Implantation de prothèse/méthodes , Lésions de la coiffe des rotateurs/chirurgie , Ancres de suture , Techniques de suture , Animaux , Phénomènes biomécaniques , Bovins , Humains , Tête de l'humérus/chirurgie , Matériaux de sutureRÉSUMÉ
PURPOSE: To evaluate the load to failure strength of anchor techniques suitable for osteoporotic bone. METHODS: Using an osteoporotic ovine model in 72 humeri, 6 fixation techniques were tested. Group 1: two interlocking 5-mm anchors with fewer, wider threads; group 2: one 5-mm anchor; group 3: one 5-mm anchor reinforced laterally by a 6.5-mm cancellous screw; group 4: one 5-mm anchor in an area reinforced with a cancellous plug; group 5: two interlocking 5-mm anchors with smaller threads; group 6: one 5-mm smaller threaded anchor. After a 10-N preload, the specimens were cyclically loaded between 10 N and 30 N for 50 cycles and then destructively tested. Peak-to-peak displacement, cyclic elongation, ultimate load, stiffness, and failure mode were recorded. RESULTS: Group 1 had lower peak-to-peak displacement than group 3 (P = .001), group 5 (P = .001), and group 6 (P = .033). In addition, group 1 showed lower cyclic elongation than group 3 (P = .001), group 5 (P = .035), and group 6 (P = .001). Group 1 had a higher ultimate load than group 2 (P = .002), group 3 (P = .019), and group 6 (P = .006). Group 1 also showed higher stiffness than group 2 (P = .007) and group 3 (P = .022). Mode of failure was predominantly caused by anchor pullout for all of the groups except group 3, which mainly failed by suture rupture. CONCLUSIONS: Two interlocking suture anchors are stronger than a single anchor in osteoporotic bone. The anchor with fewer, wider threads and a smaller core diameter showed greater strength and less elongation than the other constructs. Reinforcement by cancellous autografting increased suture anchor strength. CLINICAL RELEVANCE: Considering concerns about suture anchor pullout from osteoporotic bone, interlocking a second suture anchor with the first increases load to failure resistance. Anchors with small core diameters and fewer but wider threads are more efficient in osteoporotic bone.
Sujet(s)
Vis orthopédiques , Ostéosynthèse interne , Fractures de l'humérus/chirurgie , Ostéoporose post-ménopausique , Ancres de suture , Animaux , Phénomènes biomécaniques , Femelle , Humains , Modèles animaux , OvisRÉSUMÉ
PURPOSE: To determine the strength of various suture techniques and the impact of suture passer size on cyclically loaded hip labra. METHODS: We assigned 63 bovine hip labra to 9 simple knotless suture technique groups using OrthoCord suture: (1) penetrating grasper (2.6 mm)-placed horizontal mattress, (2) penetrating grasper-placed vertical mattress, (3) SutureLasso (1.8 mm)-placed vertical mattress, (4) penetrating grasper-placed oblique repair, (5) penetrating grasper-placed vertical mattress plus radiofrequency, (6) SutureLasso-placed horizontal mattress, (7) SutureLasso-placed oblique mattress, (8) SutureLasso-placed horizontal mattress plus radiofrequency, and (9) SutureLasso-placed oblique mattress plus radiofrequency. After 20 cycles of uniaxial tensile loading (5 to 80 N), destructive testing was performed. RESULTS: Penetrating grasper-placed horizontal mattress sutures showed lower ultimate failure loads than vertical and oblique mattress sutures (P < .05). Penetrating grasper-placed vertical mattress sutures had higher peak-to-peak displacement than SutureLasso-placed vertical mattress sutures (P = .04). SutureLasso-placed oblique mattress sutures had a higher ultimate load (P < .01) and stiffness (P = .04) than SutureLasso-placed horizontal mattress sutures. SutureLasso-placed horizontal mattress sutures had lower cyclic elongation than penetrating grasper-placed horizontal mattress sutures (P = .01) and lower ultimate load (P < .01) and stiffness than SutureLasso-placed vertical mattress sutures (P < .01). Horizontal mattress sutures with radiofrequency had a higher ultimate load (P = .02), stiffness, and cyclic elongation (P < .01) than without radiofrequency. CONCLUSIONS: A horizontal mattress hip labrum stitch shows a lower ultimate failure load than vertical or oblique mattress stitches. Smaller-diameter suture-passing devices show less cyclic displacement and elongation than larger-diameter devices. Radiofrequency labral treatment does not alter vertical stitch strength but does alter horizontal mattress stitch strength. CLINICAL RELEVANCE: Vertical and oblique stitches are stronger than horizontal stitches. A 1.8-mm passing device shows a better cyclic loading performance than a 2.6-mm device.
Sujet(s)
Cartilage articulaire/chirurgie , Articulation de la hanche/chirurgie , Techniques de suture , Animaux , Phénomènes biomécaniques/physiologie , Cartilage articulaire/traumatismes , Cartilage articulaire/physiologie , Bovins , Articulation de la hanche/physiologie , Test de matériaux , Matériaux de sutureRÉSUMÉ
OBJECTIVE: The effects of perioperative blood transfusion on renal functions have been studied in various studies. In this study, we investigated the effects of blood transfusion on postoperative kidney functions in patients who underwent orthopaedic surgeries. METHOD: Total 136 patients who were operated for several orthopedic pathologies between June 2013 and December 2014 were evaluated. The patients were divided into two groups according to the amounts of blood transfusion. Ninety five patients (69.8%) who were transfused less than 3 units were included in Group 1 and 41 patients (30.2%) who received 3 and more units of blood were included in Group 2. RESULTS: There were no statistical difference between the two groups in terms of preoperative gender, hypertension, diabetes mellitus, chronical renal failure and smoking habbits (P > 0.05). No statistical differences between the groups were seen in terms of postoperative hospital stay, pulmonary and other complications as well as mortality (P > 0.05). When the two groups were compared for blood parameters showing postoperative renal and other system functions, no statistical differences were detected (P > 0.05). CONCLUSION: Blood transfusion does not have negative effects on postoperative BUN and creatinine levels in patients operated for orthopaedic pathologies.