Epidural abscess after obstetric epidural anesthesia occurs infrequently and may result in severe morbidity. We report a clinical case of an epidural abscess in Vietnam. A 31year-old woman who was in labor was admitted to our hospital and given epidural anesthesia indicated to relieve labor pain. After three hours of anesthesia, cesarean section was indicated for the patient due to signs of fetal failure, the epidural catheter was then used to relieve pain for the first 48 hours postoperatively. On post-partum day 5 she presented with high fever of 39-40°C, fatigue, stimulation, dyspnea, and lumbar pain. The patient then suffered from sepsis and lower limb paralysis. She was diagnosed with epidural abscess based on the MRI of the lumbar spine. The abscess was treated by surgery for draining and appropriate antibiotics with a satisfactory outcome as she completely recovered her motor function and stable health status.
Introduction: Our research aims to evaluate the effectiveness of thromboprophylaxis using enoxaparin in patients undergoing hip replacement. Methods: A retrospective cohort study was conducted based on medical records of patients aged 40 years and older undergoing hip replacement. Exclusion criteria included patients who had used anticoagulants to prevent other diseases, patients with a history of chronic renal failure, liver failure, cancer or allergy to anticoagulants, and patients with indicated mechanical prophylaxis. In our study, 65 patients were randomized into 2 groups - the control group and the venous thromboembolism (VTE) prophylaxis group (receiving subcutaneous enoxaparin 40 mg daily for 7 - 14 days). Preventive effectiveness was evaluated based on the comparison of VTE incidence after surgery between the groups. Results: In our study, most of the patients were over 60 years old (79.2%). No case of pulmonary embolism was recorded. There were 11 patients in the control group (17.2%) who developed deep venous thrombosis (DVT) versus 2 patients in the prophylaxis group (3.1%). After adjusting for postoperative hospital stay, use of enoxaparin reduced the risk of DVT by 89.7% (OR 0.103, 95% confidence interval 0.019-0.569, p=0.009), especially in patients over 60 years old (OR 0.147, 95% confidence interval 0.026 - 0.822, p = 0.029). Conclusion: This study demonstrates that using enoxaparin significantly reduces the incidence of DVT in patients undergoing hip replacement, especially in patients over 60 years old.
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.