Comparison of Lateral and Central Achilles Tendon-Splitting Approaches in the Treatment of Haglund Deformity.

BACKGROUND: This study aimed to compare the complications and outcomes of lateral and central Achilles tendon-splitting approaches for the treatment of Haglund syndrome. METHODS: Patients who underwent surgery for Haglund syndrome between June 2012 and June 2022 were included in the study. Patients undergoing lateral approach surgery were included in group 1, whereas patients undergoing central Achilles tendon-splitting approach surgery were included in group 2. Surgical outcomes of the patients were evaluated using the American Orthopaedic Foot & Ankle Society (AOFAS) ankle hindfoot scale, visual analog pain scale (VAS), and Victorian Institute of Sport Assessment-Achilles (VISAA) scores. In addition, preoperative and final follow-up scores were compared. RESULTS: The study included 66 patients: 32 (14 females, 18 males) underwent surgery using the lateral approach in group 1, whereas in group 2, 34 patients (18 females, 16 males) underwent surgery using the central Achilles tendon-splitting approach. There was a significant statistical difference in the AOFAS, VISAA, and VAS scores between preoperative and final follow-up for both group 1 and group 2 (P < .001, P < .001, P < .001, P < .001, respectively). Group 1 had a small (0.76) relative increase in VAS score compared with group 2 (P = .033). There was no significant difference between the complication rates of group 1 and group 2. CONCLUSION: In our study, we found the lateral approach and central Achilles tendon-splitting approaches to be safe and effective in the surgical treatment of Haglund syndrome without clinically meaningful differences in outcomes or complication rates. LEVEL OF EVIDENCE: Level III, retrospective cohort study.

Does the Surgical Approach Influence Bleeding in Hip Fracture Patients Taking Clopidogrel?

Background The aim of this study was to evaluate the effect of the choice of approach on bleeding in patients with femoral neck fractures who are on clopidogrel. Materials and methods The study included patients over the age of 60 who were taking clopidogrel and had hemiarthroplasty surgery for a femoral neck fracture. A total number of 61 patients were evaluated in the study. Patients who underwent surgery using the posterior approach were assigned to group 1, while those who underwent surgery using the anterolateral approach were assigned to group 2. Preoperative and postoperative hemoglobin levels, transfusion needs, red blood cell (RBC) loss, duration of surgery, and the length of hospitalization were evaluated. Results The mean age of the patients was 79.36 ± 7.72 years. Twenty-nine patients were included in group 1 and 32 patients were included in group 2. There was no significant difference between the two groups in terms of gender, age, and comorbidities (p=0.74, p=0.12, p=0.23, respectively). There were no significant differences between group 1 and group 2 in terms of duration of surgery and length of hospital stay (p=0.41, p=0.37, respectively). Also, there was no significant difference in RBC loss between group 1 and group 2 (p=0.37). Conclusion The use of anterolateral or posterior approaches has no effect on bleeding in clopidogrel-treated patients having hemiarthroplasty for femoral neck fracture. The authors recommend surgeons choose the approach according to their experience and patients' needs.

Evaluation of free vascularized medial femoral condyle bone grafts in the treatment of avascular scaphoid waist nonunion.

OBJECTIVES: The aim of this study was to evaluate the medial femoral condyle (MFC) bone graft procedure for scaphoid waist nonunion with avascular necrosis on magnetic resonance imaging or prior surgery failure. PATIENTS AND METHODS: Between June 2015 and December 2018, a total of 17 patients (16 males, 1 female; mean age: 29±8.2 years; range, 16 to 40 years) with scaphoid waist nonunion who were treated with vascularized MFC bone grafting were retrospectively analyzed. Pre- and postoperative carpal indices, grip strengths for both hands, range of motion, Visual Analog Scale (VAS) pain score, Quick Disabilities of the Arm, Shoulder, and Hand (QDASH) score, and Mayo Wrist Score (MWS) were evaluated. RESULTS: After vascularized MFC bone graft surgery, 15 patients healed and returned to work without any limitations. Ten patients of left scaphoid nonunion and seven cases of right scaphoid nonunion were treated; for eight of these patients, the operation was on the dominant side. Eight of these patients were smokers. The mean follow-up was 22.4±5.8 months. The mean hand grip strength was increased from 74.5 to 84% on the contralateral side (p<0.05). The average revised carpal height ratio improved from 1.57 to 1.59 (p<0.05) and the scapholunate angle changed from 56.9° to 51.6° (p<0.05). CONCLUSION: The MFC bone grafting is one of the best surgical procedures for small defects such as scaphoid waist nonunion with high union rates, good functional outcomes, and minimal donor site morbidity.

Preventing extremity amputations after earthquakes: a quantitative analysis of fasciotomy and extrication time.

PURPOSE: The purpose of this study is to evaluate the impact of prolonged extrication time and the time to fasciotomy applications on amputation requirement by giving quantitative and cutoff values. METHODS: In this single-center study, the clinical records of patients with musculoskeletal injuries due to the 6 February Kahramanmaras earthquake in Turkey were retrospectively reviewed. All patients who underwent fasciotomy or amputation regardless of age and gender were included in the study. 163 extremities of 140 patients who met the inclusion criteria were evaluated. Demographic data of the patients, such as age and gender, were recorded in this study. The primary outcome of this study was the correlation of the time between injury and fasciotomy applications with the amputation requirement. At the same time, the effect of prolonged extrication time of earthquake victims on amputation requirement. RESULTS: The mean age was 29.01 ± 15.55 of earthquake victims included in the current study and the gender distribution of the patients is almost equal. 87 amputations of 65 patients were performed and transtibial amputation was the most common type (41.3%). The mean fasciotomy time was 38.78 ± 23.64 h. Delayed fasciotomies performed after 45.5 h increase 28.48 times the amputation requirement. The mean extrication time in the current study was 36.49 h. The patients with extrication time longer than 23 h was associated with an 8.8 times higher risk of amputation. CONCLUSIONS: Authors believe that knowledge of the relationship between earthquake survivors' prognosis and time of extrication, as well as the impact of fasciotomy timing on extremity loss, is essential for a more successful treatment management in future disasters.

Hyperbaric oxygen therapy does not change the amputation level in patients with fasciotomy after an earthquake: Our single-center experience after 2023 Kahramanmaras earthquake.

OBJECTIVES: This study aims to evaluate the effect of hyperbaric oxygen therapy (HBOT) on the amputation level in patients undergoing fasciotomy with a Mangled Extremity Severity Score (MESS) score of ≥7 after 2023 Kahramanmaras earthquake. PATIENTS AND METHODS: Between February 6th, 2023 and March 10th, 2023, a total of 23 patients (14 males, 9 females; mean age: 36.8±13.2 years; range, 17 to 64 years) who needed amputation with a MESS score of ≥7 and refused amputation were included in the study. All fasciotomies were performed in an external center, and five of them was incomplete. First, incomplete fasciotomies were completed with debridement due to deep muscle necrosis. Daily two HBOT sessions were performed for the first three days. In the following days, daily one HBOT session was performed. The HBOT was terminated for the patients who were decided by the council that they did not benefit from HBOT treatment. RESULTS: Six (26.08%) of the patients had a bone fracture (n=2 forearm, n=1 femur, n=2 tibia, and n=1 ankle fracture). The mean number of HBOT session was 13.24±5.4 (range, 7 to 30) and the mean duration of HBOT was 26.5±10.8 (range, 14 to 60) h. The mean MESS score was 9.96±1.36 (range, 7 to 12). All of the patients were trapped under the rubble with a mean time of 12.3±5.4 (range, 6 to 23) h. All fasciotomies were performed within the first 30 h. Twenty-two of the patients were amputated at the level previously determined by the experienced trauma surgeons. The amputation level changed in only one patient. After 38 h of HBOT, transradial amputation was performed to the patient in whom transhumeral amputation level was determined previously. None of the patients had any adverse event related to HBOT. CONCLUSION: Our study results suggest that the MESS is a useful scoring system for amputation decision after a high-energy trauma, such as an earthquake, with a high accuracy rate. The outcomes of HBOT are not satisfactory for high-energy traumas, such as earthquakes, in those requiring fasciotomy having more muscle necrosis and a MESS score of ≥7.

Do Different Approaches Make a Difference in Isokinetic Performance in Elderly Patients With Femoral Neck Fracture Who Underwent Bipolar Endoprosthesis?

Background There are ongoing doubts about the effects of the commonly used anterolateral approach (ALA) and posterolateral approach (PLA) for bipolar hemiarthroplasty (BHA) on hip muscle strength after surgery. In this study, it was aimed to evaluate the isokinetic performance of the operated and non-operated hips in patients with femoral neck fractures who underwent BHA with PLA or ALA and to compare the isokinetic performance of the hips and functional results between the two approaches. Materials and methods Forty-one patients who underwent unilateral BHA with PLA or ALA for femoral neck fracture between February 2019 and December 2020 were enrolled. The isokinetic performance of the flexor, extensor, and abductor muscles of the operated and non-operated hips were evaluated by measuring peak torque, total work, and average power. Functional status was assessed using Harris Hip Score and Short Form 36. Results The patients were divided into two groups; those operated with PLA (n=22) and with ALA (n=19). The groups had similar demographic and clinical characteristics. All isokinetic parameters of the operated hips did not differ between the groups (all p>0.05). In both groups, all isokinetic parameters were significantly lower in the operated hips than in the non-operated hips. Conclusion Although there are debates about potential extensor muscle injury with PLA and potential abductor muscle injury with ALA, this study showed that functional results and the isokinetic performance of both approaches were not different.

The effect of reduced acromiohumeral distance and increased acromial thickness on the risk of rotator cuff tear.

OBJECTIVE: This study aimed to determine the effect of reduced acromiohumeral distance (AHD) and increased acromial thickness (AT) on the risk of rotator cuff tear (RCT). METHODS: Patients aged 25-70 were included in this retrospective study. Patients who were operated on for RCT between January 2019 and December 2021 were included in group 1, and patients who applied to the outpatient clinic in the same period with a complaint of shoulder pain and no problem on magnetic resonance imaging (MRI) were included in group 2. Three researchers performed AHD and AT measurements on the same true anteroposterior (AP) shoulder radiographs. The second measurement was performed 1 month later when, the first measurements were completed. RESULTS: Radiographs of 284 patients in group 1 and 234 patients in group 2 were evaluated. In group 1, the mean AHD measurement was 8.25 ± 1.73 mm, and the AT measurement was 8.58 ± 1.06 mm. In group 2, the mean AHD measurement was 10.25 ± 1.4 mm, and the AT measurement was 8.35 ± 0.92 mm. A significant relationship was determined between the RCT and the AHD (P < .001). Also, RCT and AT have a significant relationship (P < .001). The authors determined that the risk of RCT increased 3.45 times when patients with AHD 6-10 mm were compared with patients with AHD >10 mm. In addition, all patients with AHD < 6mm had RCT, and the risk of RCT increased 1.42 times when patients with AT > 8 mm were compared with patients with AT < 8 mm. CONCLUSION: Acromiohumeral distance and AT measurements are practical, inexpensive, and valuable in evaluating RCT. Decreased AHD and increased AT increase the risk of RCT.

Demographic analysis of knee dislocation: A rare mechanism of injury.

PURPOSE: The aim of this study was to present to the literature a rare injury mechanism that causes knee dislocation (KD) and describe its characteristics. METHODS: A retrospective review of patients with KD who were treated between January 2014 and December 2019 at our hospital was performed. Patients with KD due to rotavator machine injury were included in Group 1 and all patients with KD due to other etiological reasons were included in Group 2. Patients' age, gender, side, injury mechanism, time to surgery, length of stay (LOS), operation time, follow-up time, neurological injury status, vascular injury status, open injury status, and surgical interventions were evaluated. RESULTS: A total of 34 patients were evaluated in the study. There was no statistically significant difference between the groups in terms of age, gender, side, or follow-up time (p = .915, p = 1.000, p = .682, p = .374, respectively). However, LOS and time to surgery were statistically significantly longer in Group 1 (p = .037, p = .010, respectively). Moreover, neurovascular damage was statistically significantly more common in Group 1. CONCLUSION: As a rare injury mechanism for KD, rotavator machine injuries cause more neurovascular injuries in patients compared to other injury mechanisms and increase the time to surgery and LOS due to preoperative soft tissue damage.

Medium-term clinical and radiological results of surgically treated stage 3A Kienböck's disease.

The purpose of this study was to compare the methods of distal radial shortening osteotomy (RSO), lateral closing distal radial wedge osteotomy (RWO), and scaphotrapeziotrapezoid (STT) fusion in the treatment of stage 3A Kienböck's disease (KD). The research was planned as a single-center and retrospective study for the period 2008-2018. Patients were allocated to three groups according to surgical method: group 1, patients with negative ulnar variance, undergoing RSO; group 2, patients with non-negative (neutral or positive) ulnar variance, undergoing RWO; and group 3, patients with non-negative ulnar variance, undergoing STT fusion. Radiological measurements were compared: pre- and postoperative Stahl index, radioscaphoid angle, and carpal height ratio. Clinical comparison used QuickDASH and modified Mayo wrist scores. Fifty-one patients, with a mean age of 34 ± 12 years (range; 16-69 years), were included. Mean follow-up was 4.47 ± 1.8 (range 2-9) years. No statistically significant difference was observed between the groups in terms of change in carpal height ratio or Stahl index (respectively; P = 0.08, P = 0.065). A significant difference was observed in change in radioscaphoid angle between patients undergoing STT fusion versus RWO (P < 0.05). There was no statistically significant difference in postoperative functional scores between groups, and similar postoperative functional scores were achieved with STT fusion and with RWO in the surgical treatment of stage 3A KD with positive or neutral ulnar variance. Good medium-term radiological and clinical results were obtained with RSO in patients with stage 3A KD with negative ulnar variance.

Anterior cruciate ligament reconstruction with ToggleLoc with ZipLoop system versus transfix system: A cost-effectiveness analysis.

BACKGROUND: To evaluate the cost-effectiveness of the reconstruction of the anterior cruciate ligament tears using either ToggleLoc with ZipLoop or Transfix systems. METHODS: This study is a cost-effectiveness analysis of patients with anterior cruciate ligament reconstruction, ToggleLoc with ZipLoop and Transfix systems in our clinic between 2011 and 2016. This study was a retrospective cross-sectional study of patient's demographic, clinical and financial data. The effectiveness of surgery on patients with anterior cruciate ligament reconstruction was determined by the Lysholm Knee Score Scale. We compared two systems with the cost-effectiveness ratio. RESULTS: In this study, 103 patients were included. According to the Lysholm Knee Score Scales in both groups, the findings showed that there was no difference in effectiveness between them. The ToggleLoc with ZipLoop technique was cost-effectiveness ratio 254,57 and the Transfix technique cost-effectiveness ratio was 378,33. CONCLUSION: According to our results, ToggleLoc with ZipLoop technique was a more cost-effective method than the Transfix technique in the anterior cruciate ligament reconstruction.

Comparison of local infiltration analgesia and interscalene block for postoperative pain management in shoulder arthroscopy: a prospective randomized controlled trial

Background/aim: The aim of this study was to compare the effects of local infiltration analgesia and interscalene brachial plexus block techniques on postoperative pain control and shoulder functional scores in patients undergoing arthroscopic rotator cuff repair. Materials and methods: Sixty patients who underwent arthroscopic rotator cuff repair were prospectively included in the study. Patients were randomly divided into two groups. Group 1 was comprised of patients who had interscalene brachial plexus block, while group 2 was comprised of patients who had local infiltration analgesia. In group 1, interscalene block was applied with 20 mL 0.5% bupivacaine. In group 2, the Ranawat cocktail was used for local infiltration analgesia. Sixty milliliters of Ranawat cocktail was applied to the subacromial space and glenohumeral joint in equal amounts. Postoperative pain was assessed by the VAS score. Functional scores of the shoulder were also evaluated by Constant­Murley and UCLA scores. The time of first analgesic requirement and total analgesic consumption in the postoperative period were assessed. Results: The first analgesic requirement was significantly late in the interscalene brachial plexus block group (p = 0.000). There was no statistically significant difference between the groups in terms of total analgesic consumption (p = 0.204). In the postoperative 6th h, the VAS score was 2.43 in the interscalene brachial plexus block group, whereas 2.86 in the local infiltration analgesia group (p = 0.323). There was no statistically significant difference between the groups in terms of Constant­Murley shoulder and UCLA scores in the 3rd postoperative month (respectively, p = 0.929, p = 0.671). Besides, postoperative VAS scores and functional scores were negatively correlated (p < 0.01). Conclusion: Local infiltration analgesia is an effective alternative to interscalene brachial plexus block for postoperative pain management and total analgesic consumption in arthroscopic rotator cuff repair. However, the interscalene brachial plexus block provides a longer postoperative painless period.

Admission neutrophil-to-lymphocyte ratio and monocyte-to-lymphocyte ratio to predict 30-day and 1-year mortality in geriatric hip fractures.

INTRODUCTION: Elderly patients with hip fractures exhibit a high incidence of mortality and morbidity. The aim of this study was to evaluate the factors that may predict mortality in patients with geriatric hip fracture. METHODS: Included in this retrospective study were 241 patients who were admitted to the hospital with hip fractures between May 2017 and March 2019. The effect of the modified 5-item frailty index (mFI-5) on 30-day and 1-year mortality was evaluated. In addition, admission neutrophil-to-lymphocyte ratios (NLRs) and monocyte-to-lymphocyte ratios (MLRs) were also examined. RESULTS: The mFI-5 was not found to be a statistically significant predictive indicator for 30-day and 1-year mortality (P = 0.485 and P = 0.484, respectively). Chronic obstructive pulmonary disease or current pneumonia was found to increase mortality by 2.702 times (P = 0.002). The 30-day mortality rates of patients aged ≥80 years were significantly higher than those aged 65-79 years (P < 0.05). However, there was no statistical difference in the mortality rates between the age groups after 30 days postoperatively (P = 0.114). Admission NLRs and MLRs were significantly higher in the 30-day and 1-year mortality groups. The cut-off values of the admission NLRs and MLRs for 30-day mortality were calculated as 6.55 and 0.65, respectively, while the same cut-off values for 1-year mortality were calculated as 6.55 and 0.635, respectively. CONCLUSIONS: Admission NLRs and MLRs are useful hematological data for the prediction of 30-day and 1-year mortality in geriatric hip fracture patients.

Is the version angle of the glenoid different in bone and cartilage? An MRI study

Background/aim: To determine whether or not there is a difference between the version of the bone and cartilage surfaces of the glenoid. Axial magnetic resonance imaging (MRI) slices were examined in order to evaluate the measurements taken based on both the cartilage and bone joint surfaces. Materials and methods: A retrospective evaluation was made of the MRI scans of 182 patients. All of the reviewers independently measured the glenoid version angles of all of the patients from 1­182. The process was then repeated, with each reviewer taking second measurements of the angles from 1­182. Pearson correlation coefficient analysis was applied to evaluate the interaction and relationships between the measurements taken from the bone and cartilage. The intra- and interobserver interclass correlation coefficients (ICCs) were assessed. Analysis of variance was applied to determine any interobserver significant differences. Results: The mean glenoid version was determined as ­3.58 ± 4.08° in the bone-based measurements and ­5.81 ± 4.30° in the cartilage-based measurements. The cartilage- and bone-based measurements were found to have inter- and intraobserver reliability. A statistically significant difference was observed between the mean cartilage-based version and the mean bone-based version. Changes in the cartilage- and bone-based measurements were correlated; however, this change was not linear. Conclusion: The cartilage-based version showed a significant difference from the bone- based version. Therefore, in the preoperative planning and evaluation of glenoid-based pathologies, it would be more appropriate to evaluate both the bone and cartilage surface on MRI.

Higher reliability of triple-phase bone scintigraphy in cementless total hip arthroplasty compared to cementless bipolar hemiarthroplasty.

PURPOSE: Periprosthetic infection is one of the main reasons for revision surgery after hip arthroplasty. The purpose of the present study is to compare the reliability of triple-phase bone scintigraphy (TPBS) in the diagnosis of periprosthetic infection between cementless total hip arthroplasty (THA) and bipolar hemiarthroplasty (BHA). METHODS: In this retrospective study, 52 patients were analyzed; 33 of them were performed with THA and 19 of them were performed with BHA. The exclusion criteria were cementation in previous surgery, romatological joint disorders, periprosthetic fracture and malignancy history. C reactive protein (CRP) and erythrocyte sedimentation (ESR) rate results were recorded preoperatively. Tissue samples from the different areas periprosthetic tissue were obtained for histopathological examination and sample tissue culture. RESULTS: In the present study, the sensitivity, specificity and accuracy were 90.9%, 77.3% and 81.8%, respectively, for THA and 77.8%, 60.0% and 68.4%, respectively, for BHA. Positive predictive values for THA and BHA were 66.7% and 63.6%, and negative predictive values were 94.4% and 75.0%, respectively. CONCLUSIONS: Due to the higher sensitivity, specificity and accuracy, TPBS has a more reliable diagnostic value for cementless THA in the diagnosis of periprosthetic infection compared to cementless BHA.