Acta orthopaedica et traumatologica turcica最新文献

Objective: During proximal femoral nailing, deep femoral artery injury, a rare condition, is often missed and found late, leading to intractable complications such as false aneurysm, hematoma, and anemia. We aimed to determine the novel indicators of the high-risk vertical range and axial angle for deep femoral artery injury that can be easily confirmed intraoperatively using fluoroscopy for hip fracture.

Methods: In a single hospital, the lower extremity computed tomography angiographies of 88 patients (50 men and 38 women) were analyzed. A reference plane was defined as the femoral neck and shaft on the same straight line in the lateral view. Reference points were the lower end of the lesser trochanter and distal femur at 140 mm from the tip of the greater trochanter. To determine the high-risk angle for deep femoral artery injury based on the reference plane, the angle from the reference plane to the deep femoral artery (bone-arterial angle) and the shortest distance between the surfaces of the femur and the deep femoral artery (bone-artery distance) were measured at the lesser trochanter and the greater trochanter. We analyzed the bone-arterial angle and bone-artery distance values, their differences among the sexes, and their correlation with body height and body weight.

Results: Overall, in the lesser trochanter, the mean bone-arterial angle and bone-artery distance were 19.2° ± 8.0° and 22.9 ± 4.7 mm, respectively. In the greater trochanter, the mean bone-arterial angle and bone-artery distance were -33.9° ± 17.0° and 11.3 ± 4.1 mm, respectively. The mean bone-artery distance of the lesser trochanter was significantly longer in men than in women (24.1 ± 4.5 mm and 21.4 ± 4.5 mm, respectively, P < 0.01), and for the lesser trochanter, positive correlations were found between body height and both bone- arterial angle and bone-artery distance (r=0.373, P < 0.001; and r=0.456, P < 0.0001, respectively), with body weight and bone-artery distance positively correlated (r=0.367, P < 0.001). At the greater trochanter, there were negative correlations between body height and bone-arterial angle (r=-0.5671, P < 0.0001), body weight, and bone-arterial angle (r=-0.338, P < 0.01).

Conclusion: The knowledge of our reference plane and high-risk angles and distances allows surgeons to minimize the risk of deep femoral artery injury. These are easily confirmed intraoperatively using fluoroscopy, allowing surgeons to avoid maneuvering in the deep femoral artery range.

Level of evidence: Level IV, Diagnostic Study.

Injuries from stingray fish are among the most common fish stings, and their frequency is increasing with the increase in global tourism. It most commonly causes injuries to the extremities and causes morbidity if not treated appropriately. Less commonly, life-threatening injuries can be observed due to injuries in the thorax and abdomen and damage to large vessels and vital organs. In addition to severe pain, tissue necrosis, and secondary infection after injury, systemic symptoms may occur. Since these injuries can occur in both fresh and salt water, it is possible to encounter such a case at any time. Flat spines are sharp, with backward barbs or serrations that make them difficult to extract once they penetrate tissue. After first aid, surgical extraction of the stingray spine with minimal damage is essential in addition to local and systemic treatments. In the literature, there are studies on envenomation and other systemic findings after stingray spine injuries, but few publications are available on the stingray spine extracted technique after injury. This case report presents a new and helpful technique for stingray spine extraction.

Objective: This study aimed to analyze risk factors for amputation (overall, minor and major) in patients with diabetic foot ulcers (DFUs).

Methods: 407 patients with DFUs (286 male, 121 female; mean age = 60, age range = 32-92) who were managed in a tertiary care centre from 2009 to 2019 were retrospectively identified and included in the study. DFUs were categorized based on the Meggit-Wagner, PEDIS, S(AD)SAD, and University of Texas (UT) classification systems. To identify amputation risk-related factors, results of patients with DFUs who underwent amputations (minor or major) were compared to those who received other adjunctive treatments using Chi-Square, oneway analysis of variance (ANOVA) and Spearman correlation analysis.

Results: The mean C-reactive protein (CRP) and White Blood Cell (WBC) values were significantly higher in patients with major or minor amputation than in those without amputation. The mean Neutrophil (PNL), Platelets (PLT), wound width, creatinine and sedimentation (ESR) values were significantly higher in patients with major amputation compared to other groups of patients. Elevated levels of Highdensity lipoprotein (HDL), Hemoglobin (HGB) and albumin were determined to be protective factors against the risk of amputation. Spearman correlation analysis revealed a positive-sided, strong-levelled, significant relation between Wagner grades and amputation status of patients.

Conclusion: This study has identified specific factors for major and minor amputation risk of patients with DFUs. Especially infection markers such as CRP, WBC, ESR and PNL were higher in the amputation group. Most importantly, Meggit Wagner, one of the four different classification systems used in the DFUs, was determined to be highly associated with patients' amputation risk.

Level of evidence: Level IV, Prognostic Study.

Objective: The aim of this study was to evaluate the safety and results of one-stage surgery in Gustilo grade 1 and 2 open distal radius fractures with metadiaphyseal involvement.

Methods: This retrospective study included 54 patients with AO-2R3 and metadiaphyseal involvement according to the AO fracture classification. All fractures were treated with a long volar plate using the minimally invasive plate osteosynthesis (MIPO) technique. The patients were divided into two groups as open fracture group (25 patients) and closed fracture group (29 patients), and the groups were compared for their union time and complications and functional and radiological results.

Results: There was no statistically significant difference between the groups in terms of clinical and radiographic results (P > .05 for both). The mean union time was 12.77 (range, 8-20) weeks in the open fracture group and 12.75 (range, 8-18) weeks in the closed fracture group. There was no statistically significant difference between the groups in terms of union time (P > .05). Moreover, there was no statistically significant difference between the two groups in terms of major and minor complications. All fractures healed without the need for bone and/or soft tissue grafts.

Conclusion: As a result of this study, using with long volar plate immediately minimally invasive plate osteosynthesis might be safely used as a single-stage definitive treatment for Gustilo grade 1 and 2 open distal radius fractures with metadiaphyseal involvement.

Level of evidence: Level IV, Therapeutic Study.

Objective: This study aimed to find out the level of the gracilis and semitendinosus tendons that would provide the closest information about the size of the quadruple-stranded hamstring autograft using magnetic resonance images before anterior cruciate ligament reconstruction.

Methods: Ninety-six patients (44 males, 52 females) who underwent anterior cruciate ligament reconstruction with quadruple hamstring tendon autografts between January 2015 and March 2020 were retrospectively analyzed. The cross-sectional areas of the gracilis and the semitendinosus tendons at 6 different levels (pes anserinus insertion site, tibial tuberosity, fibular head, tibial plateau, and the proximal insertion sites of the anterior cruciate ligament and the medial collateral ligament were measured on the magnetic resonance images. In addition, the harvested hamstring tendons were measured together (quadrupled) using a standardized graft-sizing block.

Results: There was no significant difference between genders in terms of the tendon sizes measured in all levels using magnetic resonance images. There was a strong correlation between the graft size and the measurements made at the tibial plateau level (P < .0001, r=0.590).

Conclusion: Intraoperative quadruple hamstring tendon sizes were most correlated with the magnetic resonance image measurements at the tibial plateau level. To use a hamstring autograft with a diameter of at least 8 mm for anterior cruciate ligament reconstruction, the total area of the 2 tendons should be at least 18.11 mm2 in the magnetic resonance image measurements made at the tibial plateau level.

Level of evidence: Level IV, Diagnostic Study.

Objective: This study aimed to compare the effect of the ultrasound (US) guided erector spinae plane block (ESPB) on pain scores, opioid requirement, patient satisfaction, and the length of hospital stay with standard analgesia methods following scoliosis surgery.

Methods: Twenty-seven patients (17 females, 10 males; mean age=15.59 ± 3.24 years) who underwent scoliosis surgery with preoperative bilateral bilevel US-guided ESPB were the sample group, and the remaining 30 patients (20 females, 10 males; mean age = 15.57 ± 2.75 years) without ESPB were the control group. Bilateral bilevel injection ESPB was performed at two levels (T4 and T10). Postoperative pain scores, morphine consumption, patient satisfaction scores, and the number of patients requiring rescue analgesia were recorded. A visual analog scale (VAS) was used to score postoperative pain.

Results: VAS at rest and when mobile, as well as postoperative cumulative morphine consumption in the first postoperative 24 h, was significantly lower in the ESPB group. Thirteen patients in the control group but no in the ESPB group required rescue analgesics in the postoperative period. Both the time to the requirement of the initial dose of PCA and patient satisfaction scores were significantly higher in the ESPB group (P < 0.001 for both).

Conclusion: Given the need for improved recovery of the patients, ESPB seems to be an essential analgesic technique that may reduce both opioid consumption and the severity of the pain, thus increasing the satisfaction of the patients and decreasing the length of hospital stay.

Level of evidence: Level IV, Therapeutic Study.

Objective: Videos uploaded to YouTube do not go through a review process, and therefore, videos related to patellofemoral instability may have little educational value. The purpose of this study was to assess the educational quality of YouTube videos regarding patellofemoral instability.

Methods: A standard search was performed on the YouTube database using the following terms: "unstable kneecap," "patellar instability," "patellofemoral instability," "kneecap dislocation," and "patellar dislocation," and the top 50 videos based on the "relevance" assignment of the YouTube algorithm were included for analysis. The properties, content, and source of each video were recorded. The educational quality of videos was analyzed according to scores obtained using DISCERN, the criteria of Journal of the American Medical Association, Global Quality Score, and Patellofemoral Instability Specific Score, and the quality of the videos was evaluated according to the groupings of these scoring systems.

Results: A total of 250 videos were identified, of which 89 were included in the study for analysis. The mean video duration was 11.72 ± 22.03 minutes. The median number of views was 4516.5 (range, 3-6 044 971). The content of the videos was disease-specific in 60%, 20% were related to surgical technique or approach, and 14.1% were exercise videos. Most of the videos were uploaded by physicians (33.7%). The Global Quality Score and DISCERN scores were significantly correlated with video duration. The Patellofemoral Instability Specific Score was significantly correlated with video duration, number of views, view rate, likes, and Video Power Index. According to the DISCERN classification, 69.9% of the videos were very insufficient or insufficient. According to the Patellofemoral Instability Specific Score, 65.2% of videos were evaluated as very low or low. According to the Global Quality Score, 60.7% of videos were rated as poor quality.

Conclusion: The quality of YouTube videos about Patellofemoral instability is insufficient. It was found that viewers tend to watch short and low-quality videos.

Objective: This study aimed to compare functional and radiographical outcomes following intramedullary nailing (IMN) versus plate and screw osteosynthesis in managing patients with diaphyseal forearm fractures.

Methods: Forty-six patients (27 male, 19 female) were included in this retrospective study. Of these, 25 were treated with plate osteosynthesis and 21 with IMN. The mean age was 32.4 (range, 19-67) years in the plate group and 28.8 (range, 18-64) years in the IMN group. The mean follow-up was 22.3 (range, 12-36) months in the IMN group and 24.8 (range, 12-48) months in the plate group. Functional outcomes were evaluated based on the forearm pronation/supination range of motion, grip strength, Disabilities of the Arm, Shoulder, and Hand (DASH) score, and Grace-Eversmann scoring criteria.

Results: The median time to union was 13.6 weeks in the plate group and 10.9 weeks in the IMN group (p<0.05). Union was achieved in 24 of 25 patients in the plate group (96%) and all patients in the IMN group (100%). The mean operative time was 69.7 (range, 45-110) minutes in the IMN group and 88.2 (range, 50-130) minutes in the plate group. The mean fluoroscopy time was 2.7 seconds in the plate group and 21.3 seconds in the IMN group. The mean length of hospital stay was five (range, 3-9) days in the plate group and four (range, 3-10) days in the IMN group. The mean operative time was significantly shorter in the IMN group (p < 0.05), while the mean fluoroscopy time was longer in the IMN group (p < 0.05). There was no significant difference between the groups in forearm pronation and supination, grip strength, DASH score, and Grace-Eversmann scoring criteria.

Conclusion: Locked IMNs seem a viable alternative to ORIF with plate osteosynthesis for adult diaphyseal forearm fractures with similar healing rates, functional scores, and shorter operative times.

Level of evidence: Level III, Therapeutic Study.

Objective: The aim of this study was to assess the most beneficial conservative treatment for idiopathic frozen shoulder.

Methods: A total of 498 frozen shoulder cases (mean age 52.4 + 3.8 years) from 10 articles consisting of seven level 1B and three level 2B studies were included after searching electronic databases of Pubmed, Embase, and Scopus from 1st January 2000 up to 30th October 2020. Patients were followed up for 7.9 + 7.7 and 3 (1-24) months on average. The mean duration of symptoms the patient experienced before receiving conservative treatment was 22.5 + 6.8 weeks. This study measured clinical outcomes using the improvement of active range of motion (ROM) and patient-reported outcome measures (PROMs). Numerical data analyses were calculated based on weighted means according to the number of patients involved in each study.

Results: When comparing the ranges of motion of active flexion, abduction, external rotation, and internal rotation it was observed that conservative treatments increased the active ROM of flexion by 57.9o (22.1%), abduction by 62.4o 116 (99.1%), external rotation by 37o (230.4%), and internal rotation by 22.1o 117 (71.2%). From all current included literature on idiopathic frozen shoulder, supervised neglect resulted in the highest percentage of ROM improvement in flexion, abduction, external rotation, and internal rotation. Patients receiving supervised neglected treatment significantly improved their patient-reported outcome measures (PROMs).

Conclusion: Although according to the present literature supervised neglect is the most beneficial conservative therapy, physiotherapy has been proven to provide adequate range of motion and clinical outcome improvement.

Level of evidence: Level II, Therapeutic Study.

Objective: This study aimed to analyze the frequency of postoperative kidney injury, the related factors, and its effect on outcomes in major orthopedic surgery cases treated in the postanesthesia intensive care unit (PACU).

Methods: Major orthopedic surgery cases treated in the PACU were included in this study retrospectively. Demographic, operation, and anesthesia characteristics, CCI, ASA risk classes, preoperative biochemistry, and hemogram results of the patients were recorded. Postoperative serum creatinine level, urine output, renal replacement therapy requirement, and hemoglobin levels were recorded. The kidney damage of the patients was evaluated with RIFLE and AKIN criteria. Postoperative complications were recorded.

Results: The frequency of kidney injury in the early postoperative period was 7.1%. When only arthroplasty cases were taken, the frequency was 11%. It was determined that there was a correlation between preoperative ASA, CCI, BMI, K levels, lactate levels, and postoperative kidney damage (P <0.05). It was determined that the frequency and duration of inotropic use, the frequency and duration of noninvasive mechanical ventilation, and the duration of hospitalization increased in patients with postoperative kidney damage, and the frequency of pneumonia, wound infection, atelectasis, sepsis, arrhythmia, atrial fibrillation and mortality increased in the postoperative period (P <0.05).

Conclusion: There is a need for further studies on the relationship between ASA, CCI, BMI, K, and lactate values and postoperative kidney damage. Postoperative kidney injury is associated with prolonged hospitalization and increased morbidity and mortality.

Level of evidence: Level IV, Therapeutic Study.