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percutaneous discectomy

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https://www.readbyqxmd.com/read/29408425/percutaneous-transforaminal-endoscopic-discectomy-for-adjacent-segment-disease-after-lumbar-fusion-in-elderly-patients-over-65-years-old
#1
Guangfei Gu, Chuanfeng Wang, Xin Gu, Hailong Zhang, Yongzhao Zhao, Shisheng He
PURPOSE: The aim of the study was to evaluate the short-term efficacy and safety of percutaneous transforaminal endoscopic discectomy (PTED) in the treatment of symptomatic ASD after lumbar fusion in elderly patients over 65 years old. METHODS: We conducted a retrospective study of elderly patients over 65 years old, who underwent PTED for ASD after lumbar fusion from January 2013 to September 2016. Demographics and perioperative clinical data were collected from medical records...
February 2, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29404628/meta-analysis-of-percutaneous-transforaminal-endoscopic-discectomy-vs-fenestration-discectomy-in-the-treatment-of-lumbar-disc-herniation
#2
Weilan Ding, Jianjian Yin, Ting Yan, Luming Nong, Nanwei Xu
OBJECTIVE: The aim of this study was to systematically review the efficacy of percutaneous transforaminal endoscopic discectomy (PTED) and fenestration discectomy (FD) in the treatment of lumbar disc herniation (LDH). MATERIAL AND METHODS: We performed a systematic search in MEDLINE, EMBASE, PubMed, Web of Science, Cochrane databases, Chinese Biomedical Literature Database, CNKI, and Wanfang Data for all relevant studies. All statistical analyses wer performed using Review Manager version 5...
February 5, 2018: Der Orthopäde
https://www.readbyqxmd.com/read/29384189/percutaneous-endoscopic-interlaminar-discectomy-for-l5-s1-adolescent-lumbar-disc-herniation
#3
Zheng Xu, Yi Liu, Jinchuan Chen
AIM: L5/S1 Adolescent lumbar disc herniation (ALDH) is usually ignored for its low incidence. Recently, percutaneous endoscopic procedures have been widely used. The aim of the study was to investigate the surgical techniques and clinical outcomes of percutaneous endoscopic interlaminar discectomy (PEID) in the treatment of L5/S1 (ALDH). MATERIAL AND METHODS: A retrospective study was performed between May 2012 to September 2014, which included 23 adolescent patients who underwent PEID for L5/S1 lumbar disc herniation...
December 28, 2017: Turkish Neurosurgery
https://www.readbyqxmd.com/read/29369203/bilateral-decompression-and-intervertebral-fusion-via-unilateral-fenestration-for-complex-lumbar-spinal-stenosis-with-a-mobile-microendoscopic-technique
#4
Baoshan Xu, Haiwei Xu, Xinlong Ma, Yue Liu, Qiang Yang, Hongfeng Jiang, Ning Li, Ning Ji
For complex lumbar spinal stenosis, using of endoscopy technique may provide clear vision with less invasive dissection of paravertebral muscle. The objective of this study was to evaluate the feasibility and clinical efficacy of bilateral decompression and intervertebral fusion via unilateral fenestration for complex lumbar spinal stenosis using mobile microendoscopic discectomy (MMED) technique.A total of 61 patients with complex lumbar spinal stenosis (lumbar canal stenosis combined with degenerative spondylolisthesis, instability, and scoliosis) were treated with this procedure...
January 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29367664/prolactin-inhibits-the-progression-of-intervertebral-disc-degeneration-through-inactivation-of-the-nf-%C3%AE%C2%BAb-pathway-in-rats
#5
Xiexing Wu, Yu Liu, Xiaobin Guo, Wei Zhou, Liangliang Wang, Jiawei Shi, Yunxia Tao, Mo Zhu, Dechun Geng, Huilin Yang, Haiqing Mao
Intervertebral disc degeneration (IVDD) is one of the key predisposing factors for low back pain. Although the exact mechanism remains unclear, inflammatory response and nucleus pulposus (NP) apoptosis are known to play important roles in this process. Prolactin protects against inflammation-associated chondrocyte apoptosis in arthritis. Based on prior studies, we hypothesized that prolactin might have therapeutic effects on IVDD by inhibiting the apoptosis of degenerative human disc NP cells. An experimental model of IVDD was established in 3-month-old Sprague-Dawley rats by submitting them to percutaneous disc puncture with a 20-gauge needle on levels 7-8 and 8-9 of the coccygeal vertebrae...
January 24, 2018: Cell Death & Disease
https://www.readbyqxmd.com/read/29350001/-analysis-of-complications-of-percutaneous-endoscopic-lumbar-discectomy
#6
Ke-Lun Huang, Hong-Lin Teng, Min-Yu Zhu, Jing Wang, Chi Li, Yu Wang
OBJECTIVE: To analyze the complications of lumbar intervertebral disc herniation treated with percutaneous endoscopic lumbar discectomy(PELD), and discuss how to avoid these complications. METHODS: The data of 132 patients with lumbar intervertebral disc herniation underwent PELD from October 2013 and June 2015 were retrospectively analyzed, including 85 males and 47 females with an average age of 42.9 years old. There were 6 cases of L₃,₄, 68 of L₄,₅ and 58 of L₅S₁...
February 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29349999/-percutaneous-endoscopic-lumbar-discectomy-combined-with-epidural-injection-for-prolapsed-lumbar-disc-herniation
#7
Hai-Hao Wu, Tao Tang, Qing-Jiang Pang, Yun Wang, Zong-Kai Zhang
OBJECTIVE: To assess the effect of percutaneous endoscopic lumbar discectomy (PELD) combined with epidural injection for prolapsed lumbar disc herniation(PLDH). METHODS: In this prospective randomized controlled study, the clinical data of 126 patients who had undergone a PELD because of a single-level PLDH from March 2014 to June 2015 were analyzed. There were 67 males and 59 females, ranging in age from 17 to 75 years old with an average of(41.0±13.5) years old, 9 cases were L₃,₄, 76 cases were L₄,₅ and 41 cases were L₅S₁...
February 25, 2017: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29343035/-comparison-of-percutaneous-endoscopic-lumbar-discectomy-versus-transforaminal-lumbar-interbody-fusion-in-treating-upper-lumbar-disc-herniation
#8
Y W Li, H J Wang, Y S Wang, W Cui, P Zhou, C Li
Objective: To compare the efficacy of percutaneous endoscopic transforaminal discectomy (PTED) and transforaminal lumbar interbody fusion (TLIF) in the treatment of high lumbar disc herniation. Methods: The clinical data of patients with high lumbar disc herniation from February 2010 to February 2015 were retrospective analyzed. According to the inclusion criteria, a total of 63 cases were enrolled, including PTED group 33 cases, TLIF group 30 cases. The improvement of the two groups before and after surgery was assessed by visual analogue scale (VAS) and Oswestry dysfunction index (ODI)...
January 9, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29312845/transforaminal-percutaneous-endoscopic-discectomy-using-transforaminal-endoscopic-spine-system-technique-pitfalls-that-a-beginner-should-avoid
#9
REVIEW
Stylianos Kapetanakis, Grigorios Gkasdaris, Antonios G Angoules, Panagiotis Givissis
Transforaminal Percutaneous Endoscopic Discectomy (TPED) is a minimally invasive technique mainly used for the treatment of lumbar disc herniation from a lateral approach. Performed under local anesthesia, TPED has been proven to be a safe and effective technique which has been also associated with shorter rehabilitation period, reduced blood loss, trauma, and scar tissue compared to conventional procedures. However, the procedure should be performed by a spine surgeon experienced in the specific technique and capable of recognizing or avoiding various challenging conditions...
December 18, 2017: World Journal of Orthopedics
https://www.readbyqxmd.com/read/29303471/comparison-of-percutaneous-endoscopic-transforaminal-discectomy-microendoscopic-discectomy-and-microdiscectomy-for-symptomatic-lumbar-disc-herniation-minimum-2-year-follow-up-results
#10
Xinyu Liu, Suomao Yuan, Yonghao Tian, Lianlei Wang, Liangtai Gong, Yanping Zheng, Jianmin Li
OBJECTIVE This study aimed to evaluate the clinical outcomes of percutaneous endoscopic transforaminal discectomy (PETD), microendoscopic discectomy (MED), and microdiscectomy (MD) for treatment of symptomatic lumbar disc herniation (LDH). METHODS One hundred ninety-two patients with symptomatic LDH at L3-4 and L4-5 were included in this study. The mean (± SD) age of patients was 34.2 ± 2.6 years (range 18-62 years). The patients were divided into groups as follows: group A was treated with PETD and included 60 patients (31 men and 29 women) with a mean age of 36...
January 5, 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29303469/percutaneous-transforaminal-endoscopic-discectomy-compared-with-microendoscopic-discectomy-for-lumbar-disc-herniation-1-year-results-of-an-ongoing-randomized-controlled-trial
#11
Zihao Chen, Liangming Zhang, Jianwen Dong, Peigen Xie, Bin Liu, Qiyou Wang, Ruiqiang Chen, Feng Feng, Bu Yang, Tao Shu, Shangfu Li, Yang Yang, Lei He, Mao Pang, Limin Rong
OBJECTIVE A prospective randomized controlled study was conducted to clarify whether percutaneous transforaminal endoscopic discectomy (PTED) results in better clinical outcomes and less surgical trauma than microendoscopic discectomy (MED). METHODS In this single-center, open-label, randomized controlled trial, patients were included if they had persistent signs and symptoms of radiculopathy with corresponding imaging-confirmed lumbar disc herniation. Patients were randomly allocated to the PTED or the MED group by computer-generated randomization codes...
January 5, 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29275522/intraoperative-total-spinal-anesthesia-as-a-complication-of-posterior-percutaneous-endoscopic-cervical-discectomy
#12
Wenkai Wu, Zhengjian Yan
PURPOSE: Percutaneous endoscopic cervical discectomy (PECD) is an emerging surgical treatment for cervical disc herniation in recent years, but the complications of PECD are rarely reported. In this case report, we aimed to report two cases of total spinal anesthesia, an unusual complication of PECD. METHODS AND RESULTS: One patient became unconscious with unstable vital signs and another patient appeared with numbness of both arms and legs during PECD operation...
December 23, 2017: European Spine Journal
https://www.readbyqxmd.com/read/29273659/pted-study-design-of-a-non-inferiority-randomised-controlled-trial-to-compare-the-effectiveness-and-cost-effectiveness-of-percutaneous-transforaminal-endoscopic-discectomy-pted-versus-open-microdiscectomy-for-patients-with-a-symptomatic-lumbar-disc-herniation
#13
Ankie Seiger, Pravesh S Gadjradj, Biswadjiet S Harhangi, Job Lc van Susante, Wilco C Peul, Maurits W van Tulder, Michiel R de Boer, Sidney M Rubinstein
INTRODUCTION: Lumbosacral radicular syndrome is often caused by a disc herniation. The standard surgical technique to remove a disc herniation is open microdiscectomy. An alternative technique is percutaneous transforaminal endoscopic discectomy (PTED), which is less invasive. In the Netherlands, PTED is not currently considered as standard care, and therefore not reimbursed within public health insurance. A pragmatic, multicentre, non-inferiority, randomised controlled trial has been designed to determine the effectiveness and cost-effectiveness of PTED versus open microdiscectomy for the treatment of lumbar disc herniation...
December 21, 2017: BMJ Open
https://www.readbyqxmd.com/read/29258942/early-postoperative-mri-findings-following-percutaneous-endoscopic-lumbar-discectomy-and-their-correlations-with-clinical-outcomes
#14
Yu Wang, Guogang Luo, Jing Wang, Minyu Zhu, Chi Li, Honglin Teng
OBJECTIVE: To investigate the imaging features on early postoperative MRI following percutaneous endoscopic lumbar discectomy (PELD) and their correlations with surgical outcomes. METHODS: Forty-seven patients with lumbar disc herniation who underwent PELD were enrolled in this study. MRI scan was undertaken at 1 week and 3 months after surgery. Imaging features on these MRI were evaluated. Clinical factors which may affect surgical outcomes were recorded. Multivariate logistical regression analysis was performed to assess all potential factors affecting short-term and mid-term outcomes after PELD...
December 16, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29250152/therapeutic-effect-of-percutaneous-endoscopic-lumbar-discectomy-on-lumbar-disc-herniation-and-its-effect-on-oxidative-stress-in-patients-with-lumbar-disc-herniation
#15
Feng Chang, Ting Zhang, Gang Gao, Chen Yu, Ping Liu, Genle Zuo, Xinhu Huang
This study investigated the therapeutic effect of percutaneous endoscopic lumbar discectomy on lumbar disc herniation, and explored its effect on oxidative stress in patients with lumbar disc herniation. One hundred and ten patients with lumbar disc herniation were selected in The Affiliated People's Hospital of Shanxi Medical University from May 2015 to May 2016. Patients were divided into control group (n=50) and observation group (n=60) according to different surgical methods. Patients in control group were subjected to traditional open discectomy, while patients in observation group were treated with percutaneous endoscopic lumbar discectomy...
January 2018: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29248305/state-of-the-art-transforaminal-percutaneous-endoscopic-lumbar-surgery-under-local-anesthesia-discectomy-foraminoplasty-and-ventral-facetectomy
#16
REVIEW
Koichi Sairyo, Takashi Chikawa, Akihiro Nagamachi
Transforaminal (TF) percutaneous endoscopic surgery for the lumbar spine under the local anesthesia was initiated in 2003 in Japan. Since it requires only an 8-mm skin incision and damage of the paravertebral muscles would be minimum, it would be the least invasive spinal surgery at present. At the beginning, the technique was used for discectomy; thus, the procedure was called PELD (percutaneous endoscopic lumbar discectomy). TF approach can be done under the local anesthesia, there are great benefits. During the surgery patients would be in awake and aware condition; thus, severe nerve root damage can be avoided...
December 13, 2017: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/29241695/percutaneous-full-endoscopic-anterior-transcorporeal-procedure-for-cervical-disc-herniation-a-novel-procedure-and-early-follow-up-study
#17
Qian Du, Xin Wang, Jian-Pu Qin, Thor Friis, Wei-Jun Kong, Yu-Qiang Cai, Jun Ao, Hao Xu, Wen-Bo Liao
OBJECTIVES: To describe the surgical technique of percutaneous full-endoscopic anterior transcorporeal cervical discectomy (PEATCD) in detail and report the clinical outcomes and radiological changes in patients with cervical intervertebral disc herniation (CIVDH). METHODS: A novel procedure, PEATCD, was performed on 36 patients with CIVDH between June 2015 and June 2016. A retrospective study of these patients was carried out over a follow-up period of 12-24 months...
December 11, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29233749/an-amendment-to-the-neidre-and-macnab-classification-system-for-lumbosacral-nerve-root-anomaly-and-its-implication-in-percutaneous-endoscopic-lumbar-discectomy
#18
Chen Yu, Chang Zhengqi, Yu Xiuchun
BACKGROUND: Lumbar disc herniation complicated with nerve root anomaly presents great challenges to diagnosis and treatment, improper selection of surgical procedures may cause inferior outcomes and neurological injury. CASE DESCRIPTION: A 66-year old male presented with low back pain and radicular symptoms involving bilateral L-5 and S-1 nerve roots. Instead of percutaneous endoscopic lumbar discectomy, aggressive decompression was carried out due to deviation between examination and imaging findings...
December 9, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29226132/effective-range-of-percutaneous-posterior-full-endoscopic-paramedian-cervical-disc-herniation-discectomy-and-indications-for-patient-selection
#19
Hongquan Wen, Xin Wang, Wenbo Liao, Weijun Kong, Jianpu Qin, Xing Chen, Hai Lv, Thor Friis
The objective was to investigate the effective and safe range of paramedian CDH by percutaneous posterior full-endoscopy cervical intervertebral disc nucleus pulposus resection (PPFECD) to provide a reference for indications and patient selection. Sixteen patients with CDH satisfied the inclusion criteria. Before surgery the patients underwent cervical spine MRI, and the distance between the dural sac and herniated disc was measured. An assessment was performed by MRI immediately after surgery, measuring the distance between dural sac and medial border of discectomy (DSMD)...
2017: BioMed Research International
https://www.readbyqxmd.com/read/29224267/-clinical-outcomes-of-cervical-disc-herniation-treated-by-posterior-percutaneous-endoscopic-cervical-discectomy
#20
B L Chen, Y J Li, Y P Lin, Y X Du, S Zhao, G Y Su
Objective: To evaluate the clinical outcomes of posterior percutaneous endoscopic cervical discectomy (PPECD) for cervical disc herniation. Methods: A total of 23 patients who underwent PPECD for cervical disc herniation at Department of Spine Surgery, Guangdong Provincial Hospital of Chinese Medicine from August 2014 to April 2016 were reviewed. The mean age of the 17 males and 6 females was 49.5 years (range from 31 to 61 years). All patients had unilateral upper limb radiating symptoms, 13 patients with right upper limb radiating pain and 10 patients with left upper limb radiation pain, 17 patients with neck pain symptoms...
December 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
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