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Purpose@#Achilles tendon rupture is a frequently encountered ankle pathology associated with a substantial burden of intense pain and functional deficits. Chronic Achilles tendon ruptures with considerable defects pose intricate repair challenges that are often marred by complications such as re-rupture and persistent pain. Various treatment methods, including allograft transplantation, have been proposed, but the literature on this technique is limited. In this study, we propose a surgical approach utilizing allotendon transplantation and a calcaneal tunneling technique and provide clinical evaluation details. @*Materials and Methods@#Fifteen patients with chronic Achilles tendon ruptures treated with allotendon between 2020 and 2022 were included in the study. Patients were evaluated at 1, 3, and 6 months postoperatively using Visual Analog Scale (VAS) scores and Achilles Tendon Total Rupture Scores (ATRSs). Complications were assessed postoperatively. @*Results@#The average VAS score was 7 before surgery, 7.3 immediately after surgery, and 4.3 at 1 month, 2.5 at 3 months, and 1.3 at 6 months after surgery. Because the sample was limited to 15 individuals and distributions were non-normal, the analysis was conducted using the non-parametric Wilcoxon’s signed-rank test, and statistical significance was accepted for p-values<0.05. Results showed a significant improvement in ATRS and VAS scores versus preoperative and immediate postoperative values. VAS scores showed a decreasing trend after surgery, whereas average ATRS scores increased from 14 before surgery, 33.8 at 1 month, 82.7 at 3 months, and 93.9 at 6 months. @*Conclusion@#This study suggests that allograft transplantation using the described calcaneal tunnel technique provides an effective treatment for chronic Achilles tendon ruptures. However, extensive research and long-term clinical trials are required to validate and better understand the technique’s efficacy.
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Background@#This study evaluated the clinical and radiologic outcomes of onlay patch augmentation in rotator cuff repair for moderate-to-large tears in elderly patients. @*Methods@#We reviewed 24 patients who underwent onlay augmentation with dermal allograft after arthroscopic rotator cuff repair from January 2017 to March 2020. Inclusion criteria were patients aged >65 years with tears >2.5 cm, who were followed for >12 months after surgery, and patients who could raise their arms above 90° preoperatively. American Shoulder and Elbow Surgeons (ASES) score, Constant-Murley score, Pain visual analog scale (VAS), and VAS for satisfaction were used as clinical outcomes. For the evaluation of cuff integrity, magnetic resonance imaging scans were performed every 3 months after surgery. The results were compared before and after surgery in all patients and between the retear and intact groups. @*Results@#The average follow-up period was 16.38 months, and the mean age of patients was 71.05 years. All patients showed significant improvement in ASES score, Constant-Murley score, and pain VAS at the last evaluation. The average value of satisfaction VAS was 7.27/10. The retear rate was 25% (6/24) if Sugaya type 3 was categorized in the retear group, otherwise 16.7% (4/24), if Sugaya type 3 was categorized into the intact group. Irrespective of Sugaya type 3 being included in the retear group, there was no significant difference in outcome variables between the intact and retear groups during follow-up. @*Conclusions@#In moderate-to-large rotator cuff tear in elderly patients, onlay patch augmentation improved clinical outcomes. Retear did not adversely affect clinical outcomes.
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Background@#Arthroscopic partial meniscectomy (APM) continues to be the popular treatment for meniscal tears, but recent randomized controlled trials have questioned its efficacy. To provide more evidence-based criteria for patient selection, we undertook this study to identify prognostic factors associated with clinical failure after APM for medial meniscus tears. @*Methods@#Medical records of 160 patients followed up for at least 5 years after APM for medial meniscal tears were retrospectively reviewed. Demographic data (age, sex, and body mass index), radiographic variables (Kellgren-Lawrence [K-L] grade and hip-knee-ankle [HKA] angle), and clinical scores (International Knee Documentation Committee score, Tegner activity scale score, Lysholm score, and Knee injury and Osteoarthritis Outcome Score) were recorded. Clinical failure was defined as the need for an additional surgical procedure (arthroscopy, osteotomy, or arthroplasty) or the presence of intolerable pain. Survivorship analysis with clinical failure as an end point was performed using Kaplan-Meier survival curves. Factors related to clinical failure were analyzed using a Cox proportional hazard model. Cutoff values were determined using areas under receiver operating characteristic (ROC) curves. Radiographic progression of osteoarthritis was analyzed using the chi-square test, and serial changes of clinical scores were analyzed using a linear mixed model. @*Results@#Clinical success rates were 95.7% at 5 years, 75.6% at 10 years, and 46.3% at 15 years. Age, HKA angle, and K-L grade (p = 0.01, p = 0.02, and p = 0.04, respectively) were found to be significant risk factors of clinical failure. Cutoff values at 10 years postoperatively as determined by ROC analysis were 50 years for age (sensitivity = 0.778, 1-specificity = 0.589), grade 2 for K-L grade (sensitivity = 0.778, 1-specificity = 0.109), and 5.5° for HKA angle (sensitivity = 0.667, 1-specificity = 0.258). In patients who had clinical success until 10 years after APM, radiological osteoarthritis progressed gradually. However, the clinical scores of patients who achieved clinical success did not decrease significantly over the 10-year follow-up. @*Conclusions@#The poor prognostic factors found to be related to clinical failure after APM for a medial meniscal tear were patient age (≥ 50 years), preoperative K-L grade (≥ grade 2), and preoperative HKA angle (≥ varus 5.5°).
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Purpose@#Hallux valgus (HV) is a common foot deformity that causes pain in the first metatarsophalangeal joint. Distal metatarsal osteotomies are commonly performed as a treatment. This retrospective study compared the clinical and radiological results of bioabsorbable magnesium (Mg) versus titanium (Ti) screw fixation for modified distal chevron osteotomy in HV. @*Materials and Methods@#Forty-nine patients, who underwent modified distal chevron osteotomy for HV in 2018 and 2019, were reviewed retrospectively. Bioabsorbable Mg screw fixation was applied in 20 patients (22 feet), and a traditional Ti compression screw was applied in 29 patients (40 feet). The patients were followed up for at least six months. The clinical results were evaluated using the American Orthopaedic Foot and Ankle Society hallux metatarsophalangeal-interphalangeal (AOFAS-MTP-IP) scale and a visual analogue scale (VAS). The hallux valgus angle (HVA), intermetatarsal angle (IMA), and distal metatarsal articular angle (DMAA) were measured before, after surgery, and at the six months follow-up. @*Results@#The AOFAS-MTP-IP scale and VAS points were improved in both groups, with no significant difference between them. At the six-month follow-up, HVA, IMA, and DMAA were similar. Bone union was confirmed in both groups, and there were no significant major complications in both groups. Four people in the Ti screw group underwent implant removal surgery. @*Conclusion@#Bioabsorbable Mg screws showed comparable clinical, radiologic results to Ti standard screws six months after distal modified chevron osteotomy. These screws are an alternative fixation material that can be used safely and avoid the need for implant removal operations.
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BACKGROUND: With increasing life expectancy, the number of injured elderly patients has been increasing. We evaluated the clinical characteristics of severely injured elderly patients who presented to the Emergency Department and identified risk factors associated with mortality. METHODS: Injured patients over 18 years of age who visited the Emergency Department with trauma team activation were investigated. We divided the patients into two groups according to age, an older adult group (> or =65 years) and a younger adult group ( or =3 of each body area, and mortality between the two groups. RESULTS: Among 177 severely injured patients, there were 138 younger adults (78%) and 39 older adults (22%). The average ISS of the older adults was higher than the younger adults (20.66 vs. 16.37). The incidences of severe injuries (ISS>15) in the younger adults and the older adults were 50.0% and 71.1%, respectively, and critical injuries (ISS>25) were 16.7% and 36.8%, respectively. Chest injuries and subdural hematoma occurred more often in the older adults. Mortality was higher in the older adults (28.2%) than in the younger adults (8.7%). CONCLUSION: The average ISS was higher in older adults than in younger adults, and older adults were significantly more likely to suffer severe trauma, especially chest injuries and subdural hematoma. The rate of mortality was greater for older adults (28.2%) than younger adults (8.7%).
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Adult , Aged , Humans , Abbreviated Injury Scale , Emergencies , Emergency Service, Hospital , Hematoma, Subdural , Incidence , Injury Severity Score , Life Expectancy , Mortality , Risk Factors , Thoracic Injuriesالملخص
Swelling is a body's natural reaction to foot and ankle injury to mount a healing inflammatory response. To some degree, swelling is necessary for healing and is something that cannot be avoided following injury. However, post-traumatic swelling may have an adverse effect on wound healing and surgery can often be delayed due to preoperative swelling. We report on a unique technique of making multiple meshed stab incisions around the site of injury to reduce soft tissue swelling and promote wound healing.
الموضوعات
Ankle Injuries , Foot , Wound Healingالملخص
Reports of osteomyelitis in the proximal humerus with pyogenic glenohumeral arthritis of adjacent joints mostly involve pediatric patients. Nowadays, osteomyelitis that is secondary to adjacent pyogenic glenohumeral arthritis is extremely rare, even more so in adults than in pediatrics. We report a rare case of the pyogenic glenohumeral arthritis followed by osteomyelitis of the proximal humerus in an elderly patient. Initially, we diagnosed a case of pyogenic glenohumeral arthritis only, which, despite arthroscopic synovectomy, did not resolve and severe pain continued. Subsequent radiological imaging, performed after our suspicion of a secondary involvement, allowed us to diagnose osteomyelitis combined with the pyogenic glenohumeral arthritis, which we had overlooked because of the extreme rarity of the condition in adults since the antibiotic era began.
الموضوعات
Adult , Aged , Humans , Arthritis , Arthritis, Infectious , Humerus , Joints , Osteomyelitis , Pediatrics , Shoulderالملخص
Chronic lunate dislocations are very rare injuries comprising of less than 10% of all wrist injuries. Volar lunate dislocations account for less than 3% of perilunate dislocations. We present a case of a missed volar lunate dislocation for 6months after initial injury. He fell down and had hyperextension injury during his sports activity. When the patient visit in our hospital, neurologic symptom was developed in distribution of median nerve. Tingling sensation and radiation symptom was found in affected hand. A plain radiograph revealed a volar lunate dislocation. Nerve conduction studies confirmed compression of the median nerve at the wrist, carpal tunnel level. Operation was performed with open reduction of lunate, fixation with K-wires and anchor suture. The outcome was excellent in relieving pain, function, range of motion, grip strength. There was improvement in Mayo wrist score and disabilities of the arm, shoulder and hand score. So we report a patient and a operation technique which can be considered in similar cases.
الموضوعات
Humans , Arm , Bone Wires , Joint Dislocations , Hand , Hand Strength , Median Nerve , Neural Conduction , Neurologic Manifestations , Range of Motion, Articular , Sensation , Shoulder , Sports , Sutures , Wrist , Wrist Injuriesالملخص
Reports of osteomyelitis in the proximal humerus with pyogenic glenohumeral arthritis of adjacent joints mostly involve pediatric patients. Nowadays, osteomyelitis that is secondary to adjacent pyogenic glenohumeral arthritis is extremely rare, even more so in adults than in pediatrics. We report a rare case of the pyogenic glenohumeral arthritis followed by osteomyelitis of the proximal humerus in an elderly patient. Initially, we diagnosed a case of pyogenic glenohumeral arthritis only, which, despite arthroscopic synovectomy, did not resolve and severe pain continued. Subsequent radiological imaging, performed after our suspicion of a secondary involvement, allowed us to diagnose osteomyelitis combined with the pyogenic glenohumeral arthritis, which we had overlooked because of the extreme rarity of the condition in adults since the antibiotic era began.