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https://www.readbyqxmd.com/read/29138974/medical-complications-and-mortality-in-octogenarians-undergoing-elective-spinal-fusion-surgeries
#1
Sharad Rajpal, E Lee Nelson, Alan T Villavicencio, Jayratna Telang, Roshan Kantha, Kara Beasley, Sigita Burneikiene
BACKGROUND: The consequences of suffering postoperative complications in elderly undergoing spinal surgeries may be different compared to younger patients. The primary objective of this study was to identify the types and frequency of medical complications and mortality rates in patients 80 years of age or older undergoing elective spinal fusion surgeries for degenerative spinal disease. METHODS: A prospective observational study with a retrospective chart review was performed, which included all consecutive patients ≥80 years old undergoing elective spinal fusion surgeries from May 2012 to August 2015...
November 14, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/29138702/a-case-of-c5-vertebral-chordoma-in-a-73-year-old-patient-with-more-than-8-years-of-follow-up-after-total-piecemeal-spondylectomy
#2
Keigo Tanaka, Harutoshi Sakakima, Kazutoshi Hida, Kanako Hatanaka, Kosei Ijiri
Chordoma arising from the cervical spine is rare and the traditional long-term prognosis is typically poor. Total en bloc spondylectomy with a wide margin is generally accepted to be the most appropriate management for thoracic and lumbar malignant tumors. However, this method is still challenging for the cervical spine because of the proximity of the tumor to the vertebral arteries and neural elements. Here, we report a 73-year-old man with a C5 vertebral chordoma treated with total piecemeal spondylectomy...
2017: Case Reports in Orthopedics
https://www.readbyqxmd.com/read/29138076/the-effect-of-obesity-on-clinical-outcomes-following-minimally-invasive-spine-surgery-a-systematic-review-and-meta-analysis
#3
Tao Wang, Chao Han, Hongqiang Jiang, Peng Tian
BACKGROUND: Obesity is associated with increasing morbidity and mortality in many prevalent diseases, especially for lumbar degenerative disease. The relationship between minimally invasive spine (MIS) surgery and perioperative adverse events in obese patients with lumbar degenerative disease has not been well evaluated. METHODS: We conducted a systematic review and meta-analysis to identify relevant studies involving obese patients with MIS surgery in electronic databases, including Web of Science, Embase, PubMed, the Cochrane Controlled Trials Register, and the Cochrane Library up to June 2017...
November 11, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29137917/radiation-exposure-with-hybrid-image-guidance-based-minimally-invasive-transforaminal-lumbar-interbody-fusion
#4
Michael M Safaee, Taemin Oh, Murat Pekmezci, Aaron J Clark
The transforaminal lumbar interbody fusion (TLIF) is used for the treatment of back and leg pain secondary to spinal stenosis, degenerative disc disease, and spondylolisthesis. Minimally invasive surgery (MIS) is associated with less estimated blood loss (EBL), decreased length of stay, lower infection rates, and similar outcomes compared to the traditional TLIF. Fluoroscopy time has been reported with MIS-TLIF, but there are limited data on specific radiation dosages. We performed a retrospective analysis of a prospectively acquired cohort of patients undergoing MIS-TLIF...
November 11, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/29137416/analysis-of-clinical-and-neurological-outcomes-in-patients-with-cauda-equina-syndrome-caused-by-acute-lumbar-disc-herniation-a-retrospective-prospective-study
#5
Si-Dong Yang, Feng Zhang, Wen-Yuan Ding
Objectives: In this research we analyzed the results of surgical treatment of cauda equina syndrome (CES) caused by acute lumbar disc herniation. We emphasize the early treatment for good neurological recovery. Methods: A retrospective-prospective, non randomized, clinical study was performed between Jan 2010 and Dec 2014. We retrospectively collected medical records of 18 patients who suffered from CES due to acute lumbar disc herniation and followed up them regularly...
October 13, 2017: Oncotarget
https://www.readbyqxmd.com/read/29137080/a-medium-term-follow-up-of-adult-lumbar-tuberculosis-treating-with-3-surgical-approaches
#6
Qi Hong Zhang, Qiang Guo, Chaofeng Guo, Jianhuang Wu, Jinyang Liu, Qile Gao, Yuxiang Wang
Surgical intervention is an important option for treating lumbar tuberculosis. Previous studies have reported different surgical intervention procedures. To our knowledge, few studies have compared the clinical results of mid-term follow-up of 3 different surgeries in surgical treatment of spinal tuberculosis. This study's purpose is to evaluate the effectiveness of 3 different surgeries for the treatment of lumbar tuberculosis in adult and analyze the mid-term influence of the surgery on quality of life.Between June 2004 and January 2010, a total of 137 adult patients (54 women and 83 men) with lumbar tuberculosis were recruited for this study...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29136093/overuse-of-preoperative-laboratory-coagulation-testing-and-abo-blood-typing-a-french-national-study
#7
H Beloeil, D Ruchard, N Drewniak, S Molliex
Background: Following publication of guidelines on routine preoperative tests, the French Society of Anaesthesiology and Intensive Care (SFAR), in association with French national public health insurance, conducted a survey to evaluate adherence to guidelines and the economic consequences. Methods: Using the French Hospital Discharge Database and National Health Insurance Information system, tests performed during the 30 days before surgery were analysed for two situations: (1) standard laboratory coagulation tests and ABO blood typing in children able to walk and scheduled for tonsillectomy/adenoidectomy; and (2) ABO blood typing in adults before laparoscopic cholecystectomy, thyroidectomy, lumbar discectomy or breast surgery...
October 9, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/29135610/meralgia-paresthetica-after-spine-surgery-on-the-jackson-table
#8
Nitin Agarwal, Jaydev B Mistry, Preeya V Khandge, David R Hansberry, Ira M Goldstein
Meralgia paresthetica is a non-life-threatening neurological disorder characterized by numbness, tingling, and burning pain over the anterolateral thigh due to impingement of the lateral femoral cutaneous nerve. This disorder has been seen in patients with diabetes mellitus and obesity, but has also been observed in patients after procedures such as posterior spine surgery, iliac crest bone grafts, lumbar disk surgery, hernia repair, appendectomies, and pelvic osteotomies that ultimately lead to compression or damage to the lateral femoral cutaneous nerve...
November 10, 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/29135586/increased-hyperalgesia-and-proinflammatory-cytokines-in-the-spinal-cord-and-dorsal-root-ganglion-after-surgery-and-or-fentanyl-administration-in-rats
#9
Lu Chang, Fang Ye, Quehua Luo, Yuanxiang Tao, Haihua Shu
BACKGROUND: Perioperative fentanyl has been reported to induce hyperalgesia and increase postoperative pain. In this study, we tried to investigate behavioral hyperalgesia, the expression of proinflammatory cytokines, such as interleukin-1β (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor-α (TNF-α), and the activation of microglia in the spinal cord and dorsal root ganglion (DRG) in a rat model of surgical plantar incision with or without perioperative fentanyl. METHODS: Four groups of rats (n = 32 for each group) were subcutaneously injected with fentanyl at 60 μg/kg or normal saline for 4 times with 15-minute intervals...
November 10, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29135525/intrathecal-baclofen-injection-to-avoid-withdrawal-in-a-multiple-sclerosis-patient-undergoing-lumbar-spine-surgery-a-case-report
#10
Mirsad Dupanovic, Robert P Devine, Sean R Jackson, Sharon G Lynch
Spasticity of spinal or cerebral origin is frequently treated with baclofen. Treatment interruption initially results in rebound spasticity; life-threatening withdrawal symptoms may follow. Severe rebound spasticity of leg muscles occurred in a multiple sclerosis patient after a 10-hour long perioperative pause of oral baclofen intake. In a subsequent spine surgery, recurrence was prevented by substituting a cumulative 12-hour oral baclofen dose with an intraoperative intrathecal injection. Administration of intrathecal baclofen during prolonged surgery in patients dependent on oral baclofen may improve patient comfort and prevent early withdrawal symptoms...
November 9, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/29133715/minimally-invasive-lateral-foraminotomy-with-partial-lateral-facetectomy-for-lumbar-radiculopathy-an-evaluation-of-facet-integrity-and-description-of-the-procedure
#11
Akshay Hari, Murali Krishna, Santosh Rajagandhi, Ankit Sharma, Rajakumar V Deshpande
Foraminal stenosis causing nerve root compression and radiculopathy is a relatively common pathology in the lumbar spine. The treatment of choice, when surgery is indicated, is foraminal decompression at the affected level, usually through a conventional midline open foraminotomy. Minimally invasive lateral foraminotomy with partial lateral facetectomy is a potentially effective surgical alternative when such a surgery is warranted. The evaluation of the efficacy and benefits of this approach for treatment of radiculopathy; an assessment of facet integrity; and, a detailed description of the procedure are also provided...
November 2017: Neurology India
https://www.readbyqxmd.com/read/29133325/minimally-invasive-surgery-versus-open-surgery-in-the-treatment-of-lumbar-spondylolisthesis-study-protocol-of-a-multicentre-randomised-controlled-trial-misos-trial
#12
Mark P Arts, Jasper Fc Wolfs, Jos Ma Kuijlen, Godard Cw de Ruiter
INTRODUCTION: Patients with symptomatic spondylolisthesis are frequently treated with nerve root decompression, in addition to pedicle screw fixation and interbody fusion. Minimally invasive approaches are gaining attention in recent years, although there is no clear evidence supporting the proclamation of minimally invasive spine surgery (MISS) being better than open surgery. We present the design of the MISOS (Minimal Invasive Surgery versus Open Surgery) trial on the effectiveness of MISS versus open surgery in patients with degenerative or spondylolytic spondylolisthesis...
November 12, 2017: BMJ Open
https://www.readbyqxmd.com/read/29133000/effectiveness-of-a-decision-making-protocol-for-the-surgical-treatment-of-lumbar-stenosis-with-grade-1-degenerative-spondylolisthesis
#13
Victor E Staartjes, Marc L Schröder
BACKGROUND: The addition of fusion to decompression for stenosis with Grade I degenerative spondylolisthesis is a controversial topic, and the question remains if fusion provides any real benefit to the patient that warrants the increased healthcare utilization and perioperative morbidity. In addition, there is no consensus on indications for the use of fusion over decompression alone. METHODS: Patients received fusion or decompression according to a decision-making protocol based on their pattern of complaints, the location of the compression, as well as facet angles and effusion as proven predictors of postoperative instability...
November 10, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29131234/the-role-of-triangular-vertebral-canal-shape-in-surgical-management-of-patients-with-lumbar-spinal-stenosis-a-cross-sectional-study
#14
Huseyin Bozkurt, İsmail Kaya, Bilge Oztoprak
AIM: We assessed the role of triangular vertebral canal shape (VCS) in pain severity, pain-related findings, and postoperative satisfaction in patients with lumbar spinal stenosis (LSS) who had undergone decompressive surgery. MATERIAL AND METHODS: This cross-sectional study conducted at a single center included 61 consecutive patients who had undergone surgical treatment for LSS. By comparing pre- and postoperative data, the role of triangular VCS in pain severity [assessed using a visual analog scale (VAS)], pain-related findings, and postoperative satisfaction of patients was examined...
October 18, 2017: Turkish Neurosurgery
https://www.readbyqxmd.com/read/29125430/cortical-bone-trajectory-screw-fixation-versus-traditional-pedicle-screw-fixation-for-2-level-posterior-lumbar-interbody-fusion-comparison-of-surgical-outcomes-for-2-level-degenerative-lumbar-spondylolisthesis
#15
Hironobu Sakaura, Toshitada Miwa, Tomoya Yamashita, Yusuke Kuroda, Tetsuo Ohwada
OBJECTIVE The cortical bone trajectory (CBT) screw technique is a new nontraditional pedicle screw (PS) insertion method. However, the biomechanical behavior of multilevel CBT screw/rod fixation remains unclear, and surgical outcomes in patients after 2-level posterior lumbar interbody fusion (PLIF) using CBT screw fixation have not been reported. Thus, the purposes of this study were to examine the clinical and radiological outcomes after 2-level PLIF using CBT screw fixation for 2-level degenerative lumbar spondylolisthesis (DS) and to compare these outcomes with those after 2-level PLIF using traditional PS fixation...
November 10, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29125429/graft-subsidence-as-a-predictor-of-revision-surgery-following-stand-alone-lateral-lumbar-interbody-fusion
#16
Zachary J Tempel, Michael M McDowell, David M Panczykowski, Gurpreet S Gandhoke, D Kojo Hamilton, David O Okonkwo, Adam S Kanter
OBJECTIVE Lateral lumbar interbody fusion (LLIF) is a less invasive surgical option commonly used for a variety of spinal conditions, including in high-risk patient populations. LLIF is often performed as a stand-alone procedure, and may be complicated by graft subsidence, the clinical ramifications of which remain unclear. The aim of this study was to characterize further the sequelae of graft subsidence following stand-alone LLIF. METHODS A retrospective review of prospectively collected data was conducted on consecutive patients who underwent stand-alone LLIF between July 2008 and June 2015; 297 patients (623 levels) met inclusion criteria...
November 10, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29123892/a-case-of-panspinal-epidural-abscess-that-presented-with-meningeal-irritation
#17
Naoki Okada, Takashi Nishiyama, Maki Kurihara, Yusuke Nishimura, Yoshiro Nishimura, Yukihiro Ando, Saori Otsubo, Katsumi Yamada, Yuji Maeda
Case: In rare cases, spinal epidural abscess involves the entire spine and can lead to neurological deficits and sepsis if treatment is delayed or suboptimal. A 65-year-old man was admitted with a diagnosis of bacterial meningitis. After admission, magnetic resonance imaging showed a spinal epidural abscess from the cervical to lumbar spine. Blood culture revealed Staphylococcus aureus. The patient was initially treated medically because he had no neurological deficits. Repeat blood culture remained positive and abscesses were found in the mediastinum and bilateral psoas muscles...
July 2017: Acute Medicine & Surgery
https://www.readbyqxmd.com/read/29122701/predictors-of-quality-of-life-improvement-after-surgery-for-metastatic-tumors-of-the-spine-prospective-cohort-study
#18
Ori Barzilai, Lily McLaughlin, Mary-Kate Amato, Anne S Reiner, Shahiba Q Ogilvie, Eric Lis, Yoshiya Yamada, Mark H Bilsky, Ilya Laufer
BACKGROUND CONTEXT: Surgical decompression and stabilization followed by radiosurgery represents an effective method for local tumor control and neurologic preservation for patients with metastatic epidural spinal cord compression. We have previously demonstrated improvement in HrQOL after this combined modality treatment ("hybrid therapy"). PURPOSE: The current analysis focuses on delineation of patient-specific prognostic factors predictive of HrQOL change after combined surgery-SRS treatment of MESCC...
November 6, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29122533/-radiological-outcomes-of-unstable-thoraco-lumbar-fractures-without-neurological-deficit-treated-through-percutaneous-surgery
#19
Rafael Lorente, Alejandro Lorente, Bárbara Rosa, Pablo Palacios, Carlos Barrios
OBJECTIVE: To analyse the radiological outcomes in the long term of unstable thoracic and lumbar fractures treated through percutaneous surgery. MATERIAL AND METHODS: Retrospective review of a series of patients with unstable thoracic and lumbar fractures treated with percutaneous minimally invasive surgery between 2010 and 2015 in three different hospital centres. Six radiological parameters were measured annually during a 2-year period: Fracture angle, kyphotic deformity, sagittal index, percentage of compression, degree of displacement and deformation angle...
November 6, 2017: Neurocirugía
https://www.readbyqxmd.com/read/29120814/percutaneous-ct-guided-facet-joint-synovial-cyst-rupture-success-with-refractory-cases-and-technical-considerations
#20
J Levi Chazen, Kristen Leeman, Jaspal R Singh, Andrew Schweitzer
Percutaneous image-guided rupture of lumbar facet synovial cysts can improve clinical outcomes and obviate the need for open surgery. This series describes eleven patients who had successful CT-guided lumbar facet synovial cyst ruptures, 82% of which experienced excellent pain relief at a minimum of one-year follow-up. Of the five patients who failed prior fluoroscopic-guided synovial cyst rupture, 80% had a successful CT-guided rupture and one-year sustained pain relief. These findings reinforce minimally invasive CT-guided treatment as an excellent option to improve patient symptoms and potentially avoid open surgery...
October 25, 2017: Clinical Imaging
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