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disc herniation

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https://www.readbyqxmd.com/read/29792995/lumbar-discectomy-is-associated-with-higher-rates-of-lumbar-fusion
#1
Hector Castillo, Ravi Chintapalli, Harout Boyajian, Sebastian A Cruz, Vince K Morgan, Lewis L Shi, Michael J Lee
BACKGROUND CONTEXT: Lumbar disc herniation affects over three million people in the United States every year, and the rate of operation continually increases, particularly in patients 60 years or older.1,2 Surgical discectomy is a common treatment for lumbar disc herniation.1,3 One concern for this method is the risk of undergoing additional surgeries. 2,5,7 There are very limited population-level studies that examine the rate of lumbar fusion following lumbar discectomy. Additionally, there is no study that examines the risk of undergoing lumbar fusion in patients who have undergone lumbar discectomies compared to the risk of lumbar fusion in the general population with no previous lumbar discectomy...
May 21, 2018: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29791307/symptomatic-pneumocephalus-a-rare-complication-of-discal-herniation-s-surgery
#2
Ghassen Gader, Nadhir Karmeni, Imed Ben Saïd, Hafedh Jemel
Context We report the case of a 40-year-old woman with no pathological history, operated from an L4-L5 disc herniation by a left unilateral approach. The dura mater enveloping the left L5 root was accidentally injured at its lateral face causing a breach with CSF leakage. This breach could not be sutured. A few hours after waking, the patient presented an agitation followed by three generalized tonico-clonic seizures. Cerebral imaging revealed pneumocephalus. The patient was hospitalized in an intensive care unit...
May 23, 2018: Journal of Spinal Cord Medicine
https://www.readbyqxmd.com/read/29789921/intervertebral-disc-damage-models-in-organ-culture-a-comparison-of-annulus-fibrosus-cross-incision-versus-punch-model-under-complex-loading
#3
Daniela A Frauchiger, Samantha C W Chan, Lorin M Benneker, Benjamin Gantenbein
PURPOSE: Comparison of two annulus fibrosus injury models that mimic intervertebral disc (IVD) herniation, enabling the study of IVD behaviour under three loading regimes in a bovine organ culture model. METHODS: An injury was induced by custom-designed cross-incision tool or a 2-mm biopsy punch in IVDs. Discs were cultured for 14 days under (1) complex (compression and torsion), (2) static, and (3) no load. Disc height, mitochondrial activity, DNA and glycosaminoglycan (GAG) contents, and disc stiffness under complex load were determined...
May 22, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29787880/comparison-of-surgical-invasiveness-between-microdiscectomy-and-three-different-endoscopic-discectomy-techniques-for-lumbar-disc-herniation
#4
Kyung-Chul Choi, Hyeong-Ki Shim, Jin-Sup Hwang, Seung Ho Shin, Dong Chan Lee, Hwan Hui Jung, Hyeon Ah Park, Choon-Keun Park
OBJECTIVE: Muscle injury is inevitable during surgical exposure of the spine. This study was conducted to investigate paraspinal muscle injury after the following four surgical techniques: microdiscectomy (MD), percutaneous endoscopic lumbar discectomy (PELD), percutaneous endoscopic interlaminar discectomy (PEID), and unilateral biportal endoscopic discectomy (UBED). METHODS: Eighty patients who underwent the four surgical techniques were prospectively observed...
May 19, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29786777/the-biomechanics-of-the-inter-lamellar-matrix-and-the-lamellae-during-progression-to-lumbar-disc-herniation-which-is-the-weakest-structure
#5
Javad Tavakoli, Dhara B Amin, Brian J C Freeman, John J Costi
While microstructural observations have improved our understanding of possible pathways of herniation progression, no studies have measured the mechanical failure properties of the inter-lamellar matrix (ILM), nor of the adjacent lamellae during progression to herniation. The aim of this study was to employ multiscale, biomechanical and microstructural techniques to evaluate the effects of progressive induced herniation on the ILM and lamellae in control, pre-herniated and herniated discs (N = 7), using 2 year-old ovine spines...
May 21, 2018: Annals of Biomedical Engineering
https://www.readbyqxmd.com/read/29785410/relationship-of-hs-crp-and-sacroiliac-joint-inflammation-in-undifferentiated-spondyloarthritis
#6
Te-Jung Liu, Cheng-Chiang Chang, Liang-Cheng Chen, Heng-Yi Chu, Chun-Sheng Hsu, Shin-Tsu Chang
Objective: Elevation of serum high sensitivity C-reactive protein (hs-CRP) level has been demonstrated as a risk factor for varying diseases, as well as a biomarker for predicting recovery after operation of lumber disc herniation. Our objective was to investigate the relationship between serum hs-CRP and sacroiliac (SI) joint inflammation in patients with undifferentiated spondyloarthritis (uSpA). Methods: In this retrospective study, we enrolled patients with uSpA who underwent hs-CRP testing between January 2007 and September 2013...
2018: Open Medicine (Warsaw, Poland)
https://www.readbyqxmd.com/read/29785195/combined-therapies-of-modified-taiyi-miraculous-moxa-roll-and-cupping-for-patients-with-lumbar-intervertebral-disc-herniation
#7
Chunyue Cai, Yuefeng Gong, Dayong Dong, Jinbiao Xue, Xiaoting Zheng, Zhangfeng Zhong, Jialong Shao, Daguo Mi
Lumbar intervertebral disc herniation is a kind of syndrome caused by stimulation or pressure of nerve root and cauda equina due to intervertebral disc disorder, fibrous ring rupture, and pulpiform nucleus protrusion. Application of traditional Chinese medicine (TCM) including acupuncture therapy and cupping therapy is unique and effective treatment for lumbar intervertebral disc herniation in China. Hence, we try to investigate the combined clinical efficacy of modified Taiyi miraculous moxa roll and cupping therapy on patients with lumbar intervertebral disc herniation...
2018: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/29783012/decisional-conflict-among-patients-considering-treatment-options-for-lumbar-herniated-disc
#8
Hwang Richard, Lambrechts Sylvia, Liu Hui, Christopher S Saigal, Kwan Lorna, Cisneros Crystal, Langston T Holly, Duru O Kenrik
BACKGROUND: Lumbar herniated disc is a "preference-sensitive" condition, in which the optimal treatment choice is crucially dependent on an informed patient's goals and values. Little is known about decisional conflict, defined as an individual's level of uncertainty regarding a decision, in patients considering treatment for lumbar herniated discs. Our work aims to identify factors associated with decisional conflict and areas for improved shared decision-making. METHODS: We prospectively surveyed patients seeking treatment for a lumbar herniated disc at L4-L5 and/or L5-S1 with a physician at the UCLA Spine Center...
May 18, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29783010/translaminar-approach-for-treatment-of-hidden-zone-foraminal-lumbar-disc-herniations-considerations-on-the-surgical-technique-and-pre-operative-selection-of-patients-with-a-long-term-follow-up
#9
Christian Cossandi, Andrea Fanti, Andrea Gerosa, Andrea Bianco, Riccardo Fornaro, Emanuela Crobeddu, Sara Forgnone, Gabriele Panzarasa, Andrea Di Cristofori
BACKGROUND: Lumbar disc herniation (LDH) is a common degenerative disease of the lumbar spine with a prevalence of 1-3% in population studies according to some authors. In 10% of patients there is a fragment migrated cranially in the Macnab's "hidden zone". In selected cases, this fragment can be removed with a translaminar approach that has been described in 1998. Aim of our work is to provide a detailed description of the technical advantages and pitfalls of such approach reviewing a consecutive series of patients...
May 18, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29783008/percutaneous-endoscopic-lumbar-discectomy-for-l5s1-lumbar-disc-herniation-via-transforaminal-approach-versus-interlaminar-approach-a-systematic-review-and-meta-analysis
#10
REVIEW
Jiageng Chen, Xiyue Jing, Changping Li, Yu Jiang, Sijin Cheng, Jun Ma
BACKGROUND: s: Several studies have compared the clinical efficacy of percutaneous endoscopic lumbar discectomy (PELD) for L5S1 lumbar disc herniation (LDH) via transforaminal approach and interlaminar approach, however, with contradictory results. The aim of this study was to explore the comparison of efficacy and safety between percutaneous endoscopic transforaminal discectomy (PETD) and percutaneous endoscopic interlaminar discectomy (PEID) for L5S1 LDH. METHODS: Six common databases were comprehensively searched and relevant studies would be included into the analysis if it meet all the inclusion criteria...
May 18, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29774194/improper-use-of-thrombolytic-agents-in-acute-hemiparesis-following-misdiagnosis-of-acute-ischemic-stroke
#11
Min Chan Kim, Seok Won Kim
Objective: Acute hemiparesis is often an early presentation of acute ischemic stroke, though it can occur in various disorders. This study aimed to investigate the improper use of thrombolytic agents for patients with acute hemiparesis, following the misdiagnosis of acute ischemic stroke. Methods: We analyzed the clinical and radiological data of nine patients initially misdiagnosed with cerebral stroke in the emergency room from May 2013 to January 2017. All the patients were treated with tissue plasminogen activator (TPA) owing to the presence of acute hemiparesis...
April 2018: Korean Journal of Neurotrauma
https://www.readbyqxmd.com/read/29772868/-significance-of-cell-autophagy-in-resorption-of-lumbar-disc-herniation
#12
REVIEW
Zhi-Jun Diao, Hong Jiang, Jin-Tao Liu
As a self-protective mechanism of cells, autophagy of cells can maintain cell stability by degrading self-aging substances, and it can be highly induced. The ability of autophagy to degraded cells will decrease with age. The resorption phenomenon after lumbar disc herniation is one of the effective mechanisms in conservative treatment of lumbar disc herniation. The degenerative lesion of intervertebral disc is one of the main reasons of lumbar disc herniation. Cell autophagy is extensive participation in the degeneration of lumbar intervertebral disc, delaying the occurrence of degenerative disease...
April 25, 2018: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29772853/-treatment-of-migrated-lumbar-disc-herniation-with-percutaneous-endoscopic-lumbar-discectomy-and-target-foraminoplasty
#13
Pei-Ming Sang, Ming Zhang, Bin-Hui Chen, Shi-Rong Gu, Liang-Jie Lu, Jie Li
OBJECTIVE: To evaluate the clinical outcome of percutaneous endoscopic lumbar discectomy with target foraminoplasty in treating migrated lumbar disc herniation. METHODS: From June 2015 to January 2016, 25 patients with migrated lumbar disc herniation were treated with percutaneous endoscopic lumbar discectomy with target foraminoplasty. A total of 14 males and 11 females, aging from 23 to 52 years old (average: 37.6) were enrolled in this study. Discectomy occurred in L₂,₃ of 1 case, L₃,₄ of 3 cases, L₄,₅ of 12 cases, L₅S₁ of 9 cases...
April 25, 2018: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29772368/volumetric-muscle-measurements-indicate-significant-muscle-degeneration-in-single-level-disc-herniation-patients
#14
Kaan Yaltırık, Burhan Oral Güdü, Yüksel Işık, Çiğdem Altunok, Ufuk Tipi, Başar Atalay
INTRODUCTION: There is a strong relationship between lower back pain and paraspinal muscle atrophy. In this study, we aimed to investigate the prevalence of lumbar paravertebral muscle atrophy in patients with and without single level disc herniation. MATERIALS AND METHODS: The 110 retrospectively analyzed patients in this study were divided into two groups. Group A included 55 patients with radiologically confirmed single level disc herniation with back pain and radiculopathy...
May 14, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29770280/effect-of-body-mass-index-on-perioperative-outcomes-in-minimally-invasive-oblique-lateral-lumbar-interbody-fusion-versus-open-fusions-a-multivariant-analysis
#15
Hamid Abbasi, Alex Grant
Background Obesity is an increasing public health concern associated with increased perioperative complications and expense in lumbar spine fusions. While open and mini-open fusions such as transforaminal lumbar interbody fusion (TLIF) and minimally invasive TLIF (MIS-TLIF) are more challenging in obese patients, new MIS procedures like oblique lateral lumbar interbody fusion (OLLIF) may improve perioperative outcomes in obese patients relative to TLIF and MIS-TLIF. Purpose The purpose of this study is to determine the effects of obesity on perioperative outcomes in OLLIF, MIS-TLIF, and TLIF...
March 8, 2018: Curēus
https://www.readbyqxmd.com/read/29764039/-long-term-efficacy-of-cervical-artificial-disc-replacement-for-cervical-degenerative-diseases
#16
Q P Song, W Tian, D He, X Han, N Zhang, J C Wang, Z C Li
Objective: To evaluate the long-term efficacy of cervical artificial disc replacement for patients with cervical disc herniation and degenerative cervical canal stenosis. Methods: Total of sixty-eight patients underwent single-level Bryan artificial disc replacement in Beijing Jishuitan Hospital from December 2003 to December 2007 with a minimum 10-year follow-up were retrospectively analyzed. There were 43 males and 25 females with a mean age of (46±8) years. According to preoperative CT and MRI, the patients were divided into two groups: 27 patients in cervical disc herniation group and 41 patients in degenerative cervical canal stenosis group...
May 8, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29753167/the-frequency-of-re-surgery-after-lumbar-disc-nucleoplasty-in-a-ten-year-period
#17
Stephan Klessinger
OBJECTIVE: Percutaneous disc nucleoplasty (PDN) is a minimally invasive technique. A portion of the nucleus tissue is ablated using the Coblation technique. Re-surgery is an important factor for the clinical outcome. However, the rate of subsequent surgery after PDN is still unknown. The aim of the present study was to investigate the frequency of an additional open surgery after PDN in a retrospective of more than ten years. PATIENTS AND METHODS: Retrospective observational study...
May 5, 2018: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/29749498/detection-of-mir%C3%A2-29a-in-plasma-of-patients-with-lumbar-spinal-stenosis-and-the-clinical-significance
#18
Genai Zhang, Wenping Zhang, Yu Hou, Yingchun Chen, Jipeng Song, Lixiang Ding
The present study aimed to detect miR‑29a expression in the plasma of patients with lumbar spinal stenosis (LSS) and to investigate the clinical significance. A total of 30 patients with LSS, 27 patients with lumbar intervertebral disc herniation (LDH), 27 healthy people and 7 patients that had succumbed to mortality were involved in the present study for specimen collection. Expression levels of miR‑29a in plasma and intervertebral disc tissue were detected by reverse transcription‑quantitative polymerase chain reaction analysis...
May 3, 2018: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29744317/prospective-randomized-comparative-study-to-evaluate-epidural-fibrosis-and-surgical-outcome-in-patients-undergoing-lumbar-laminectomy-with-epidural-autologous-free-fat-graft-or-gelfoam-a-preliminary-study
#19
Shivender Sobti, Ashwani Grover, B Paul S John, Sarvpreet Singh Grewal, Uttam B George
Introduction: Epidural fibrosis (EF) contributes to unsatisfactory relief of symptoms and failed back syndrome after spine surgery. EF around the nerve root can be more refractory to treatment than the original disc herniation itself. Reoperation on the scar can produce more scarring. Few studies have been conducted regarding the type of material to be used for decreasing EF. Materials and Methods: The prospective randomized comparative study was conducted in the Department of Neurosurgery and Radiodiagnosis, of a tertiary care hospital...
April 2018: International Journal of Applied and Basic Medical Research
https://www.readbyqxmd.com/read/29744116/spinal-manipulation-and-therapeutic-exercises-in-treating-post-surgical-resurgent-lumbar-radiculopathy
#20
Vinicius Tieppo Francio, Chris Towery, Saeid Davani, Tony Brown
Lumbar radiculopathy due to disc herniation is one of the most common conditions seen in orthopedic practices worldwide. Surgical intervention is often necessary, and most patients improve without reoccurrences. The purpose of this case is to describe the successful outcome of post-surgical resurgent lumbar radiculopathy treated with spinal manipulation and therapeutic exercises. Here, we discuss the case of a 42-year-old male who received twelve treatments of spinal manipulation, in addition to therapeutic McKenzie methods exercises...
October 2017: Oxford Medical Case Reports
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