We report the outcomes of mechanical prophylaxis and chemoprophylaxis in patients who underwent elective surgery for idiopathic adolescent scoliosis (AIS). We retrospectively studied the patients who underwent posterior spinal instrumentation for AIS. The patients were divided into three groups: Group A low-molecular-weight heparin (LMWH) started at 8 hours after surgery; Group B LMWH started at 24 hr after surgery; Group C did not receive chemoprophylaxis. The data about wound oozing, need for transfusion, preoperative and postoperative hemoglobin level, length of stay in hospital, interval from the surgery to removal of closed suction drainage tube, postoperative blood loss from closed suction drain, deep venous thrombosis (DVT), and pulmonary embolism (PE) were investigated. The mean age and Lenke classification for all the groups were similar. No DVT or PE was detected in any group. The mean blood loss from the drain was higher in Group A (400 mL) and Group B (450 mL) when compared to Group C (150 mL) ( P = .001). There were more wound oozing in Groups A (5) and B (6) than in Group C (3) ( P = .585). Three patients in Group B, 3 patients in Group A, and no patient in Group C had superficial infections. However, there was no statistical difference between the groups ( P = .182). Postoperative hospital stay was significantly longer in Groups A (6 days) and B (6 days) then in Group C (5 days) ( P = .001). Our current study claims that chemoprophylaxis is not necessary for the patients without risk factors after AIS surgery. Early mobilization and mechanoprophylaxis represents adequate prophylaxis in addition to pain management and well hydration in patients’ routine treatment. The complications of chemoprophylaxis are not correlated to the initiation time of prophylaxis.
For the treatment of patients with DDH of late onset, a one-staged operative procedure is recommended. This method is applied successfully and enables us to achieve good clinical and radiographic results.
A 20-year-old female presented with a painful swelling in the right knee and snapping sensation on joint motion that appeared without trauma and recurred several times. She had no history of a bleeding disease or trauma. Physical examination showed no signs of rash or temperature change or systemic or local findings of an infection. The knee was tender and knee motion was painful, with 90 degrees of flexion and full extension. The ballottement test was positive. All laboratory tests including rheumatologic and bleeding parameters were normal. Joint effusion analysis was normal except for its rusty-brown color. Magnetic resonance imaging showed synovial hypertrophy and grade 2 degeneration in the medial meniscus. During diagnostic and surgical arthroscopy, rust-colored synovial hypertrophy was noted in the suprapatellar pouch accompanied by patchy villi and nodules and cystic changes. The gross appearance of the synovium mimicked that of pigmented villonodular synovitis. Biopsy specimens were obtained from different parts of the synovium and a subtotal synovectomy was performed. The histopathologic diagnosis was reported as hemosiderotic synovitis. During a three-year follow-up, she had no pain, snapping sensation, or limitation of motion. There were no recurrent effusions.
Lunatum excision and SCA using angular stable circular plate fixation provide pain relief with acceptable preservation of the range of motion.
Background: The present study evaluated the functional and radiographic outcomes of acute acromioclavicular (AC) joint reconstruction performed using the mini-open technique and a knotless suspensory loop device Methods: A total of 25 patients (20 male and 5 female patients; mean age, 30.7 years; standard deviation, 10 years; range, 17–57 years) who fulfilled the inclusion criteria were included in the study. A functional assessment was performed using the Constant and University of California Los Angeles score. The radiologic assessment included standard anterior-posterior views of the AC and coracoclavicular (CC) distances. Results: The mean follow-up period was 18.6 months (range, 12–23 months). The mean Constant score was 87.2 ± 3.2, and the mean University of California Los Angeles score was 30.1 ± 2.4 at the final follow-up. Radiological evaluation at the last follow-up of the patients: Although there was no statistically significant increase in the AC and CC values of the patients (Fig. 2 ) at the last follow-up, the average CC value in 6 (24%) of the 25 patients was greater than 50% compared with the unaffected side CC and early postoperative CC values. However, there was no statistically significant difference in the Constant and UCLA scores between the 6 patients with reduction loss and the 19 patients with reduction maintenance ( P = .86). Conclusions: Clinical results of fixation of acute AC joint dislocations using the ZipTight TM knotless suspensory loop device system and mini-open technique were favorable in terms of functional recovery and pain relief. However, the major disadvantage of this method was radiological loss of AC joint reduction when compared to the contralateral shoulder.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.