We have located links that may give you full text access.
Total En Bloc Spondylectomy for Lumbar Spinal Tumors by Paraspinal Approach.
World Neurosurgery 2018 December
OBJECTIVE: To report and describe a modified posterior-only approach (paraspinal approach) for total en bloc spondylectomy (TES) of lumbar spinal tumors.
METHODS: From February 2013 to June 2014, 5 patients with lumbar spinal tumors who underwent TES through a posterior-only paraspinal approach were studied retrospectively; operative time, blood loss, complications, neurologic outcomes, and degree of resection were recorded to evaluate the efficacy of this surgical method.
RESULTS: Patients included 3 men and 2 women with a mean age of 48.4 years (range, 46-52 years). Two lesions were located in L2, 2 lesions were located in L3, and 1 lesion was located in L4. Three patients had solitary metastatic tumors (lung cancer in 2 cases, breast cancer in 1 case), and 2 patients had primary tumors (osteosarcoma and plasma cell tumor). According to the surgical classification of spinal tumors by Tomita et al., 4 cases were type 4 and 1 case was type 1. Mean operative time was 464 minutes (range, 420-510 minutes), and mean blood loss was 1280 mL (range, 1000-1500 mL). One patient had cerebrospinal fluid leakage, and 1 had transient motor weakness because of nerve root traction. Mean follow-up time was 20.6 months (range, 12-30 months), and all patients had improved or stable neurologic function. No local recurrence was observed at last follow-up.
CONCLUSIONS: The posterior-only paraspinal approach is a valid alternative for TES of lumbar spinal tumors, especially for overweight or muscular patients.
METHODS: From February 2013 to June 2014, 5 patients with lumbar spinal tumors who underwent TES through a posterior-only paraspinal approach were studied retrospectively; operative time, blood loss, complications, neurologic outcomes, and degree of resection were recorded to evaluate the efficacy of this surgical method.
RESULTS: Patients included 3 men and 2 women with a mean age of 48.4 years (range, 46-52 years). Two lesions were located in L2, 2 lesions were located in L3, and 1 lesion was located in L4. Three patients had solitary metastatic tumors (lung cancer in 2 cases, breast cancer in 1 case), and 2 patients had primary tumors (osteosarcoma and plasma cell tumor). According to the surgical classification of spinal tumors by Tomita et al., 4 cases were type 4 and 1 case was type 1. Mean operative time was 464 minutes (range, 420-510 minutes), and mean blood loss was 1280 mL (range, 1000-1500 mL). One patient had cerebrospinal fluid leakage, and 1 had transient motor weakness because of nerve root traction. Mean follow-up time was 20.6 months (range, 12-30 months), and all patients had improved or stable neurologic function. No local recurrence was observed at last follow-up.
CONCLUSIONS: The posterior-only paraspinal approach is a valid alternative for TES of lumbar spinal tumors, especially for overweight or muscular patients.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app