keyword
MENU ▼
Read by QxMD icon Read
search

Cervical spinal stenosis

keyword
https://www.readbyqxmd.com/read/28619269/comparing-effects-of-cervical-anterior-approach-and-laminoplasty-in-surgical-management-of-cervical-ossification-of-posterior-longitudinal-ligament-by-a-prospective-nonrandomized-controlled-study
#1
Yang Hou, Lei Liang, Guodong Shi, Peng Xu, Guohua Xu, Jiangang Shi, Wen Yuan
INTRODUCTION: The laminoplasty has been the most widely used surgical method for OPLL. In recent years, increasing attention has been drawn to the anterior operative approaches for surgical treatment of cervical OPLL. However, which method is the optimum selection for therapy of cervical OPLL is still obscure. Therefore, we performed this prospective nonrandomized clinical studyin patients with multilevelcervical myelopathydue to OPLL and compare thetherapeutic efficiencyof laminoplastyand anterior approach (cervical discectomy and/or cervicalcorpectomy) in the management of multi-level cervical OPLL...
June 12, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28614284/cervical-spine-deformities-in-children-with-rhizomelic-chondrodysplasia-punctata
#2
Oussama Abousamra, Vinay Kandula, Angela L Duker, Kenneth J Rogers, Michael B Bober, William G Mackenzie
BACKGROUND: Cervical spine deformity in rhizomelic chondrodysplasia punctata (RCDP) has been described with different findings reported in the literature. However, available literature provides limited data from a few cases with magnetic resonance imaging (MRI) of the cervical spine. Our report describes the MRI findings in a group of children with RCDP, aiming to reach a better understanding of this pathology. METHODS: An Institutional Review Board-approved RCDP Registry was created at our institution with the goal of identifying pertinent medical issues over the lifespan of individuals with RCDP...
June 13, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28614282/clinical-outcomes-of-cervical-spinal-surgery-for-cervical-myelopathic-patients-with-coexisting-lumbar-spinal-canal-stenosis-tandem-spinal-stenosis-a-retrospective-analysis-of-297-cases
#3
Tsuyoshi Yamada, Toshitaka Yoshii, Naoki Yamamoto, Takashi Hirai, Hiroyuki Inose, Tsuyoshi Kato, Shigenori Kawabata, Atsushi Okawa
STUDY DESIGN: Retrospective observational study. OBJECTIVE: We evaluated the prevalence and clinical characteristics of tandem spinal stenosis (TSS) in patients with cervical myelopathy including ossification of the posterior longitudinal ligament of the cervical spine (C-OPLL). SUMMARY OF BACKGROUND DATA: Concurrent cervical and lumbar spinal canal stenosis is generally reported as TSS. Most previous studies have used magnetic resonance imaging to evaluate spinal stenosis in the cervical and lumbar spine...
June 13, 2017: Spine
https://www.readbyqxmd.com/read/28612191/comparison-of-inter-and-intra-observer-reliability-among-the-three-classification-systems-for-cervical-spinal-canal-stenosis
#4
Sangbong Ko, Wonkee Choi, Seungbum Chae
PURPOSE: The aim is to analyze the agreement between different types of physicians in terms of the inter-observer and intra-observer reliability in addition to the agreement between the experienced and non-experienced physicians with respect to three different classification systems for diagnosis of cervical spinal canal stenosis. METHODS: Total nine doctors including experienced group of three doctors and non-experienced group of six doctors classified the patients according to three different classification in an independent, blinded manner using magnetic resonance imaging (MRI) to diagnose cervical canal stenosis...
June 13, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28606250/-three-dimensional-finite-element-model-of-a-modified-posterior-cervical-single-open-door-laminoplasty
#5
Q Wang, Y Yang, Q Fei, D Li, J J Li, H Meng, N Su, Z H Fan, B Q Wang
Objective: To build a three-dimensional finite element models of a modified posterior cervical single open-door laminoplasty with short-segmental lateral mass screws fusion. Methods: The C(2)-C(7) segmental data were obtained from computed tomography (CT) scans of a male patient with cervical spondylotic myelopathy and spinal stenosis.Three-dimensional finite element models of a modified cervical single open-door laminoplasty (before and after surgery) were constructed by the combination of software package MIMICS, Geomagic and ABAQUS...
June 6, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28604489/risk-factors-and-prognosis-for-acute-progression-of-myelopathic-symptoms-in-patients-with-ossification-of-the-posterior-longitudinal-ligament-after-minor-trauma
#6
Jong-Myung Jung, Chun Kee Chung, Chi Heon Kim, Yunhee Choi
STUDY DESIGN: Retrospective Cohort study. OBJECTIVE: To identify the risk factors for acute progression of myelopathic symptoms (PMS) associated with ossification of the posterior longitudinal ligament (OPLL) after minor trauma and to compare the prognosis between an acute PMS group and a chronic PMS group. SUMMARY OF BACKGROUD DATA: Although the prevalence of OPLL among patients with cervical myelopathy is high, few studies have been published regarding the risk factors for acute PMS associated with OPLL after minor trauma...
June 9, 2017: Spine
https://www.readbyqxmd.com/read/28594515/cervical-spine-injuries-in-the-athlete
#7
Gregory D Schroeder, Alexander R Vaccaro
Cervical spine injuries are common and range from relatively minor injuries, such as cervical muscle strains, to severe, life-threatening cervical fractures with spinal cord injuries. Although cervical spine injuries are most common in athletes who participate in contact and collision sports, such as rugby and American football, they also have been reported in athletes who participate in noncontact sports, such as baseball, gymnastics, and diving. Cervical spine injuries in athletes are not necessarily the result of substantial spine trauma; some athletes have chronic conditions, such as congenital stenosis, that increase their risk for a serious cervical spine injury after even minor trauma...
February 15, 2017: Instructional Course Lectures
https://www.readbyqxmd.com/read/28591038/indication-for-hypertrophy-posterior-longitudinal-ligament-removal-in-anterior-decompression-for-cervical-spondylotic-myelopathy
#8
Chengrui Bai, Kanghua Li, Ai Guo, Qi Fei, Dong Li, Jinjun Li, Bingqiang Wang, Yong Yang
The retrospective study aimed to investigate the indication for hypertrophy posterior longitudinal ligament (HPLL) removal in anterior decompression for cervical spondylotic myelopathy (CSM). A total of 138 consecutive patients with CSM were divided into 2 groups with developmental cervical stenosis (DCS) (group S) and non-DCS (group N), according to the Pavlov ratio. These 2 groups were subdivided into 2 further subgroups, according to whether HPLL was removed or preserved: group SR (49 patients) and group SP (32 patients) in group S, group NR (21 patients) and group NP (36 patients) in group N...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28583460/spinal-cord-compression-secondary-to-epidural-fibrosis-associated-with-percutaneously-placed-spinal-cord-stimulation-electrodes-case-report-and-review-of-the-literature
#9
Mazin Al Tamimi, Salah G Aoun, Wayne Gluf
Spinal cord stimulation is a safe method for treating chronic pain syndromes. Spinal cord stimulators can be placed, either surgically by creating a laminectomy defect for paddle leads, or percutaneously by inserting electrodes. They are usually not associated with major complications. There have been several reports of epidural fibrosis formation after paddle lead placement but only one case of excessive fibrosis following percutaneous lead placement. We describe the unique case of excessive cervical fibrosis formation with creation of tolerance phenomenon, clinically significant stenosis, cord compression, and myelopathy after percutaneous lead placement, that improved after surgical removal of the implant...
June 2, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28574523/neuropathic-pain-treatment-provides-unexpected-benefit
#10
Adam D Keesling, Meg Wilson, Robert Wilkins
A 57-year-old African American woman was being treated at our clinic for neurogenic urinary incontinence (UI). The UI, which occurred day and night, began 2 years earlier following a laminectomy of vertebrae C3 to C6 with spinal fusion of C3 to C7 for cervical spinal stenosis. The UI persisted despite physical therapy and trials of oxybutynin and imipramine. Since the surgery, the patient had also been experiencing chronic (debilitating) neuropathic pain in both legs, and the sensation of incomplete bladder emptying...
June 2017: Journal of Family Practice
https://www.readbyqxmd.com/read/28559077/incidence-and-risk-factors-of-postoperative-adjacent-segment-degeneration-following-anterior-decompression-and-instrumented-fusion-for-degenerative-disorders-of-the-cervical-spine
#11
Hui Wang, Lei Ma, Dalong Yang, Sidong Yang, Wenyuan Ding
INTRODUCTION: The aim of this study was to explore the incidence and risk factors of postoperative adjacent segment degeneration following anterior decompression and instrumented fusion for degenerative disorders of the cervical spine, and hope to provide references in decision making and surgical planning for spinal surgeons. METHODS: By retrieving the medical records from January 2005 to September 2011, 283 patients were retrospectively reviewed. According to the occurrence of adjacent segment degeneration at follow up, patients were divided into two groups: ASD group and no ASD group...
May 27, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28540118/spinal-cord-injury-in-the-geriatric-population-risk-factors-treatment-options-and-long-term-management
#12
REVIEW
Tochukwu C Ikpeze, Addisu Mesfin
Spinal cord injuries (SCIs) are sustained by more than 12 500 patients per year in the United States and more globally. The SCIs disproportionately affect the elderly, especially men. Approximately 60% of these injuries are sustained traumatically through falls, but nontraumatic causes including infections, tumors, and medication-related epidural bleeding have also been documented. Preexisting conditions such as ankylosing spondylitis and diffuse idiopathic skeletal hyperostosis can render the spine stiff and are risk factors as well as cervical spondylosis and ensuing cervical stenosis...
June 2017: Geriatric Orthopaedic Surgery & Rehabilitation
https://www.readbyqxmd.com/read/28533943/etiology-and-treatment-of-amyotrophic-lateral-sclerosis
#13
Hernando Rafael, Juan Oscar David, Antonio Santiago Vilca
BACKGROUND: To date all researchers conclude that the etiology of Amyotrophic lateral sclerosis (ALS) is not known. On the contrary, since August 2009, we believe that disease is of ischemic origin in the anterior surface of the medulla oblongata. MATERIAL AND METHOD: We present our surgical experience into 45 patients with ALS (bulbar form in 36 cases and spinal form in 9). Preoperative MRI scans revealed microinfarcts in the medulla oblongata and/or cervical cord...
2017: American Journal of Neurodegenerative Disease
https://www.readbyqxmd.com/read/28525493/influence-of-myelography-and-postmyelographic-ct-on-therapeutic-decisions-in-degenerative-diseases-of-the-cervical-spine
#14
Thomas Westermaier, Christina Doerr, Christian Stetter, Thomas Linsenmann, Stefan Koehler, Joerg Eriskat, Laszlo Solymosi, Ralf-Ingo Ernestus
STUDY DESIGN: A retrospective analysis of clinical records and radiologic imaging by 3 independent reviewers to assess the indication for surgical treatment with and without myelography and postmyelographic computed tomography (MCT). OBJECTIVE: To evaluate whether myelography and MCT obtained in addition to magnetic resonance imaging (MRI) influence therapeutic decisions in degenerative diseases of the cervical spine. SUMMARY OF BACKGROUND DATA: MRI has become the standard examination in spinal diseases...
June 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28450232/ossification-of-the-yellow-ligament-combined-with-ossification-of-the-posterior-longitudinal-ligament-at-the-cervicothoracic-junction-case-report
#15
Shiro Chitoku, Iwao Nishiura, Miyuki Fukuda, Shigeru Amano
A 69-year-old man had progressive pain over his bilateral axillar portion and right lower extremity for one year. Radiology showed cervical canal stenosis with ossification of the yellow ligament (OYL), ossification of the posterior longitudinal ligament (OPLL), and listhesis at the cervicothoracic junction. Posterior decompression therapy was performed and he totally recovered from his symptoms. We report a rare case of the spinal canal stenosis because of OYL and OPLL at the cervicothoracic junction. This case showed the radiological findings of OYL, OPLL, and listhesis, which ultimately compressed the cord and roots at the cervicothoracic junction...
April 24, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28447148/absent-pedicles-in-campomelic-dysplasia
#16
Michael M McDowell, Ozgur Dede, Patrick Bosch, Elizabeth C Tyler-Kabara
OBJECTIVES: The objective of the present study is to report a case of campomelic dysplasia illustrating the absence of cervical and thoracic pedicles. This report reiterates the importance of this clinical peculiarity in the setting of spine instrumentation. MATERIALS AND METHODS: A 10-year-old female patient with campomelic dysplasia presented with progressive kyphoscoliosis and signs of neural compromise. Imaging studies confirmed thoracic level stenosis and demonstrated absence of multiple pedicles in cervical and thoracic spine...
April 26, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28436378/outcomes-of-corpectomy-in-patients-with-metastatic-cancer
#17
Grzegorz Guzik
BACKGROUND: The objective of surgical management of spinal metastases is to reduce pain and improve the patient's quality of life. The operation should restore spinal stability and decompress neural structures. One surgical technique is corpectomy followed by vertebral body reconstruction and stabilisation of the spine. The procedure may be performed in patients in overall good health and a good survival prognosis. The aim of this paper is to present the outcomes of surgical management of spinal metastases in patients who underwent corpectomy followed by vertebral body reconstruction and stabilisation of the spine...
January 26, 2017: Ortopedia, Traumatologia, Rehabilitacja
https://www.readbyqxmd.com/read/28432435/c4-5-foraminal-stenosis-predicts-c5-palsy-after-expansive-open-door-laminoplasty
#18
Ho-Jin Lee, Jae-Sung Ahn, Byungkon Shin, Hoseok Lee
INTRODUCTION: Laminoplasty is frequently performed in cervical myelopathy patients, but can lead to unexpected postoperative C5 palsy. Although several studies have examined the pathogenesis and prevention of postoperative C5 palsy, many controversies remain and some radiological findings identified as risk factors were not correlated with our outcomes. PURPOSE: This study sought reliable radiological findings that predict C5 palsy after laminoplasty and examined why the predictors of C5 palsy did not apply in our series...
April 21, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28413581/robotic-assisted-inferior-vena-cava-filter-retrieval
#19
Shahin Owji, Tony Lu, Thomas M Loh, Adeline Schwein, Alan B Lumsden, Jean Bismuth
Although anticoagulation remains the mainstay of therapy for patients with venous thromboembolism, guidelines recommend the use of inferior vena cava (IVC) filters in those who fail anticoagulation or have contraindications to its use. Short-term use of filters has proven effective in reducing the rate of pulmonary embolism. However, their extended use is associated with a variety of complications such as thrombosis, filter migration, or caval perforation, thus making a case for timely filter retrieval. This is the case of a 68-year-old female with a history of chronic oral anticoagulation use for multiple deep venous thrombi (DVT) and pulmonary emboli (PE) who required cervical and thoracic spinal intervention for spondylosis and foramina stenosis...
January 2017: Methodist DeBakey Cardiovascular Journal
https://www.readbyqxmd.com/read/28394776/correlation-analysis-between-modic-change-of-cervical-vertebrae-and-intramedullary-high-signal-intensity
#20
Hao Zhou, Jin Fan, Peng Sun, Wei Zhou, Qingqing Li, Lipeng Yu, Guoyong Yin
PURPOSE: Clinical studies have shown that endplate Modic change in the cervical spine and intramedullary high signal intensity often occurs simultaneously. We aimed to investigate whether there is a correlation between Modic change and intramedullary high signal intensity, and to explore the possible risk factors. MATERIALS AND METHODS: In total, 133 patients with cervical spondylotic myelopathy treated at the First Affiliated Hospital of Nanjing Medical University between May 2009 and March 2013 were enrolled in the study...
April 7, 2017: Clinical Spine Surgery
keyword
keyword
88513
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"