Patellar tendon ossification after partial patellectomy: a case report

<p>Abstract</p> <p>Introduction</p> <p>Patellar tendon ossification is a rare pathology that may be seen as a complication after sleeve fractures of the tibial tuberosity, total patellectomy during arthroplasty, intramedullary nailing of tibial fractures, anterior cruciate ligament reconstruction with patellar tendon autograft and knee injury without fracture. However, its occurrence after partial patellectomy surgery has never been reported in the literature.</p> <p>Case presentation</p> <p>We present the case of a 35-year-old Turkish man with a comminuted inferior patellar pole fracture that was treated with partial patellectomy. During the follow-up period, his patellar tendon healed with ossification and then ruptured from the inferior attachment to the tibial tubercle. The ossification was excised and the tendon was subsequently repaired.</p> <p>Conclusion</p> <p>To the best of our knowledge, this is the first report of patellar tendon ossification occurring after partial patellectomy. Orthopaedic surgeons are thus cautioned to be conscious of this rare complication after partial patellectomy.</p

Complex regional pain syndrome type I: efficacy of stellate ganglion blockade

PubMed ID: 19888550Background: This study was performed to evaluate the treatment of complex regional pain syndrome (CRPS) type I with stellate ganglion blockade. Materials and methods: We performed three blockades at weekly intervals in 22 patients with CRPS type I in one hand. The patients were divided into two groups depending on the time between symptom onset and treatment initiation. Group 1and 2 patients had short and long symptom-onset-to-treatment intervals, respectively. Pain intensity, using a visual analog score (VAS), and range of motion (ROM) for the wrist joint were assessed before and 2 weeks after treatment and were compared using nonparametric statistical analysis. Results: Treatment produced a statistically significant difference in wrist ROM for all patients (P < 0.001). VAS values showed an overall decrease from 8 ± 1 to 1 ± 1 following treatment, and there was a significant difference in VAS value between groups 1 and 2 (P < 0.05). Conclusions: We concluded that stellate ganglion blockade successfully decreased VAS and increased ROM of wrist joints in patients with CRPS type I. Further, the duration between symptom onset and therapy initiation was a major factor affecting blockade success. © 2009 Springer-Verlag

Treatment of hallux valgus by modified McBride procedure: a 6-year follow-up

PubMed ID: 20505975Background Surgical decision-making was reevaluated by comparison with an algorithm designed to analyze treatment of hallux valgus deformities. Materials and methods A modified McBride procedure was performed on 52 feet of 35 patients with hallux valgusdeformity. From this series, 36 feet of 21 patients were evaluated preoperatively, early postoperatively, and late postoperatively by means of subjective evaluation and clinical and radiological findings. Results The hallux valgus angle preoperatively, early postoperatively, and late postoperatively was 32.7 ± 8.5°, 10.1 ± 6.9°, and 20.6 ± 9.5°, respectively. Hallux valgus recurrence of 72.2% was observed. Subjective results were better and the patients rated their satisfaction with the procedure as excellent or high in 23 cases (63.9%) and moderate, low, or unsatisfactory in 13 cases (36.1%). Conclusions This level of patient satisfaction demonstrates that the McBride procedure is an efficient approach for eliminating pain due to hallux valgus deformity. © The Author(s) 2010

Treatment of hallux valgus by modified McBride procedure: a 6-year follow-up

PubMed ID: 20505975Background Surgical decision-making was reevaluated by comparison with an algorithm designed to analyze treatment of hallux valgus deformities. Materials and methods A modified McBride procedure was performed on 52 feet of 35 patients with hallux valgusdeformity. From this series, 36 feet of 21 patients were evaluated preoperatively, early postoperatively, and late postoperatively by means of subjective evaluation and clinical and radiological findings. Results The hallux valgus angle preoperatively, early postoperatively, and late postoperatively was 32.7 ± 8.5°, 10.1 ± 6.9°, and 20.6 ± 9.5°, respectively. Hallux valgus recurrence of 72.2% was observed. Subjective results were better and the patients rated their satisfaction with the procedure as excellent or high in 23 cases (63.9%) and moderate, low, or unsatisfactory in 13 cases (36.1%). Conclusions This level of patient satisfaction demonstrates that the McBride procedure is an efficient approach for eliminating pain due to hallux valgus deformity. © The Author(s) 2010

Effect of sedation anesthesia on kinesiophobia and early outcomes after total knee arthroplasty

Background: Total knee arthroplasty (TKA) operation is an effective treatment method in severe osteoarthritis worldwide. However, the number of patients with chronic pain and functional limitations in the postoperative period will continue to increase. Kinesiphobia is an important factor that affects the functional outcomes postoperatively. The aim of this study is to investigate the effects of intraoperative consciousness of the patients during surgery on kinesiophobia development and early functional outcomes of TKA. Methods: Sixty patients with the diagnosis of primary knee osteoarthritis were enrolled in the study. Tampa Scale of Kinesiophabia (TSK) was obtained for each patient at multiple time periods. Regional anaesthesia and deep sedation were performed on group 1 ( n = 30), while regional anaesthesia and light sedation were performed on group 2 ( n = 30). The same surgical procedures were applied to all participants. Functional tests were performed on the patients at the postoperative 2nd and 5th days. Visual Analogue Scale (VAS) scores and knee flexion angles were also measured postoperatively. Results: The mean age of the participants (19 men (31.7%) and 41women (68.3%)) was 67.7 ± 6.7 (54–82) years. TSK ≥ 40 was detected in 18 (30%) patients preoperatively and 33 patients (55%) postoperatively. The number of kinesiophobic patients showed statistically significant increase after operation (20/30 (66.7%)) according to preoperative period (9/30 (30%)) in group 2 ( p = 0.003). Postoperative functional scores, knee flexion angles and VAS scores were better in non-kinesiophobic patients. Conclusion: Patient’s consciousness during TKA operations is an important factor that interferes with the postoperative kinesiophobia development, which may play a pivotal role affecting the early mobility and functional outcomes. </jats:sec

The effect of erythropoietin on rat rotator cuff repair model: An experimental study

Objectives:The aim of this study was to determine whether erythropoietin (EPO) can enhance rotator cuff healing in rats as measured by histological analysis and biomechanical testing.Methods:A total of 72 rats were included in this study. In the control group ( n = 24), repair was performed without EPO injection. In the local group ( n = 24) EPO was injected in the repair site. In the systemic group ( n = 24) EPO was administered as an intraperitoneal injection every day for 10 days after repair. Rats were euthanized on day 10 ( n = 12 from each group) and day 28 ( n = 12 from each group). Histopathological ( n = 6) and biomechanical examinations ( n = 6) were done.Results:Biomechanical results reveal that the maximum load to failure values of the early control group were statistically lower than those of the early systemic group ( p = 0.006). Comparing the the total Bonar values histopathologically reveal that the early systemic group was statistically higher than those of the early local group ( p = 0.043). The late control group was statistically higher than those of the late local group ( p = 0.003) and the late systemic group ( p = 0.034). The late systemic group was statistically higher than those of the late local group ( p = 0.003).Conclusions:EPO application had a positive effect biomechanically in the early euthanized group and histopathologically in the late euthanized group.</jats:sec