keyword
MENU ▼
Read by QxMD icon Read
search

Spinal instrumentation infections

keyword
https://www.readbyqxmd.com/read/28768786/posterior-spinal-fusion-for-adolescent-idiopathic-scoliosis-using-a-convex-pedicle-screw-technique-a-novel-concept-of-deformity-correction
#1
A I Tsirikos, G Mataliotakis, N Bounakis
AIMS: We present the results of correcting a double or triple curve adolescent idiopathic scoliosis using a convex segmental pedicle screw technique. PATIENTS AND METHODS: We reviewed 191 patients with a mean age at surgery of 15 years (11 to 23.3). Pedicle screws were placed at the convexity of each curve. Concave screws were inserted at one or two cephalad levels and two caudal levels. The mean operating time was 183 minutes (132 to 276) and the mean blood loss 0...
August 2017: Bone & Joint Journal
https://www.readbyqxmd.com/read/28761521/safety-and-efficacy-of-spinal-loop-rectangle-and-sublaminar-wires-for-osteoporotic-vertebral-compression-fracture-fixation
#2
Sanganagouda Shivanagouda Patil, Shekhar Yashwant Bhojaraj, Abhay Madhusudan Nene
BACKGROUND: Natural history of osteoporotic vertebral compression fractures (OVCFs), that is, collapse, loads the rigid pedicle screw rod construct in the absence of anterior column reconstruction, often leading to implant back outs. Semi rigid spinal loop rectangle and sublaminar wire construct allows controlled axial collapse and does not require anterior column reconstruction. MATERIALS AND METHODS: This is a retrospective study of 50 consecutive patients of OVCFs...
July 2017: Asian Journal of Neurosurgery
https://www.readbyqxmd.com/read/28760654/surgical-outcome-of-thoracic-myelopathy-caused-by-ossification-of-ligamentum-flavum
#3
Hua Wang, Fuxin Wei, Houqing Long, Guowei Han, Shilabant Sen Sribastav, Zemin Li, Yangliang Huang, Ronglan Zhu, Chunxiang Liang
Ossification of the ligamentum flavum (OLF) may result in thoracic myelopathy (TM) because of the spinal canal narrowing. The aim of this study was to investigate clinical outcomes of symptomatic thoracic OLF treated using posterior decompressive laminectomy. We made a retrospective review of patients who underwent posterior decompressive laminectomy from 2007 through 2016 for symptomatic TM caused by OLF. Thirty-three patients who had surgery for TM caused by OLF that was diagnosed based on clinical, radiologic, and pathologic evaluations...
July 28, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/28756380/a-case-of-deep-infection-after-instrumentation-in-dorsal-spinal-surgery-the-management-with-antibiotics-and-negative-wound-pressure-without-removal-of-fixation
#4
Mauro Dobran, Fabrizio Mancini, Davide Nasi, Massimo Scerrati
Until today the role of spinal instrumentation in the presence of a wound infection has been widely discussed and recently many authors leave the hardware in place with appropriate antibiotic therapy. This is a case of a 65-year-old woman suffering from degenerative scoliosis and osteoporotic multiple vertebral collapses treated with posterior dorsolumbar stabilisation with screws and rods. Four months later, skin necrosis and infection appeared in the cranial wound with exposure of the rods. A surgical procedure of debridement of the infected tissue and package with a myocutaneous trapezius muscle flap was performed...
July 28, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28730327/erratum-to-the-diagnosis-and-management-of-infection-following-instrumented-spinal-fusion
#5
Iona Collins, James Wilson-MacDonald, George Chami, Will Burgoyne, P Vinayakam, Tony Berendt, Jeremy Fairbank
No abstract text is available yet for this article.
July 20, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28705257/single-stage-transforaminal-decompression-debridement-interbody-fusion-and-posterior-instrumentation-for-lumbosacral-brucellosis
#6
Yakefu Abulizi, Wei-Dong Liang, Aikeremujiang Muheremu, Maierdan Maimaiti, Wei-Bin Sheng
BACKGROUND: Spinal brucellosis is a less commonly reported infectious spinal pathology. There are few reports regarding the surgical treatment of spinal brucellosis in existing literature. This retrospective study was conducted to determine the effectiveness of single-stage transforaminal decompression, debridement, interbody fusion, and posterior instrumentation for lumbosacral spinal brucellosis. METHODS: From February 2012 to April 2015, 32 consecutive patients (19 males and 13 females, mean age 53...
July 14, 2017: BMC Surgery
https://www.readbyqxmd.com/read/28692571/efficacy-of-target-drug-delivery-and-dead-space-reduction-using-antibiotic-loaded-bone-cement-for-the-treatment-of-complex-spinal-infection
#7
Soichiro Masuda, Shunsuke Fujibayashi, Bungo Otsuki, Hiroaki Kimura, Shuichi Matsuda
STUDY DESIGN: A retrospective study. OBJECTIVES: We have treated complex cases of surgical site infection (SSI) successfully using antibiotic-loaded bone cement to avoid the need for implant removal. In the present study, we describe a new treatment option for SSI. SUMMARY OF BACKGROUND DATA: Although there are several treatment options for SSI after spinal surgery involving instrumentation, several types of problems may arise and are difficult to cure...
July 7, 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28688061/new-method-for-correction-of-lumbo-sacral-kyphosis-deformity-in-patient-with-high-pelvic-incidence
#8
Marcin Czyz, Stephen Forster, James Holton, Babak Shariati, David J Clarkson, Bronek M Boszczyk
STUDY DESIGN: Technical note. OBJECTIVE: We describe a novel technique of bilateral longitudinal sacral osteotomy allowing direct reduction of high pelvic incidence (PI) and correction of sagittal imbalance. METHODS: A 25-year-old female patient presented with a disabling lumbo-sacral kyphosis fused in situ through previous operations with residual low-grade wound infection and grade IV L5/S1 spondylolisthesis with severity index (SI) of 65%...
August 2017: European Spine Journal
https://www.readbyqxmd.com/read/28648472/oesophageal-pleural-fistula-presenting-with-parvimonas-micra-infection-causing-cervical-and-brain-abscesses
#9
REVIEW
Anan Shtaya, Helmut Schuster, Peter Riley, Kathryn Harris, Samantha Hettige
Parvimonas micra (P. micra) infections causing spinal cord compression are extremely rare. We report an occult oesophageal pleural fistula presenting with spinal epidural and brain abscesses resulting in severe neurological deficits caused by P. micra. Molecular detection proved to be instrumental in identifying the causative pathogen. Essential management with decompression, drainage, antibiotics and fistula repair lead to a good outcome.
June 23, 2017: Anaerobe
https://www.readbyqxmd.com/read/28631069/-s2-ala-iliac-screws-for-extended-pelvic-fixation-in-longer-lumbar-instrumentations-description-of-a-freehand-technique
#10
REVIEW
F Lattig, S Weckbach
OBJECTIVE: To reduce the rate of implant failures at the lumbosacral junction in polysegmental lumbar fusions. INDICATIONS: Spinal fusion with deformity correction including L5/S1, revision surgery for pseudoarthrosis L5/S1, screw pull-out and pedicle fractures in S1, and S1/S2 fractures after polysegmental fusions. CONTRAINDICATIONS: Osteosynthesis of complex pelvic ring fractures, tumors of the ilium. Relative contraindication: infection, to avoid contamination of the iliosacral joint...
August 2017: Operative Orthopädie und Traumatologie
https://www.readbyqxmd.com/read/28630851/vacuum-assisted-closure-in-patients-with-post-operative-infections-after-instrumented-spine-surgery-a-series-of-12-cases
#11
Maya Kale, Pravin Padalkar, Varshil Mehta
INTRODUCTION: Post-operative wound infections after spinal surgery is a very serious problem, leading to a risk of significant morbidity which may even lead to prolonged hospitalization. Various treatment protocols have been recommended for debridement, antibiotic, and soft-tissue management, but with mixed results. However, the risk of morbidity is still high with these treatment options. Vacuum-assisted closure (VAC) system has been gaining popularity recently in the management of subacute, acute, and chronic wounds...
January 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28627291/early-complications-morbidity-and-mortality-in-octogenarians-and-nonagenarians-undergoing-posterior-intra-operative-spinal-navigation-based-c1-2-fusion-for-type-ii-odontoid-process-fractures
#12
Basem Ishak, Till Schneider, Valerie Gimmy, Andreas W Unterberg, Karl L Kiening
Type II odontoid fractures represent the most common cervical spine injury in the elderly. The decision for surgical treatment is still controversial, particularly with regard to the elevated peri-operative risk attributed to frequent comorbidities and poor bone quality. The purpose of this study was to assess both short-term mortality and mid-term clinical and radiological outcome in the elderly. Between January 2007 and December 2015, 35 patients with type II odontoid process fractures who underwent posterior atlanto-axial instrumentation using a modified Goel-Harms technique were retrospectively analyzed and prospectively examined clinically and radiologically...
August 4, 2017: Journal of Neurotrauma
https://www.readbyqxmd.com/read/28606606/potential-risks-of-using-cement-augmented-screws-for-spinal-fusion-in-patients-with-low-bone-quality
#13
M Martín-Fernández, A López-Herrradón, A R Piñera, F Tomé-Bermejo, J M Duart, M D Vlad, M G Rodríguez-Arguisjuela, L Alvarez-Galovich
BACKGROUND CONTEXT: Dramatic increases in the average life expectancy have led to increases in the variety of degenerative changes and deformities observed in the aging spine. The elderly population can present challenges for spine surgeons, not only because of increased comorbidities, but also because of the quality of their bones. Pedicle screws are the implants used most commonly in spinal surgery for fixation, but their efficacy depends directly on bone quality. Although polymethyl methacrylate (PMMA)-augmented screws represent an alternative for patients with osteoporotic vertebrae, their use has raised some concerns because of the possible association between cement leakages (CLs) and other morbidities...
June 9, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28591072/the-incremental-hospital-cost-and-length-of-stay-associated-with-treating-adverse-events-among-medicare-beneficiaries-undergoing-cervical-spinal-fusion-during-fiscal-year-2013-and-2014
#14
Steven D Culler, Kevin J McGuire, Kenneth M Little, David Jevsevar, Kevin Shea, Michael Schlosser, Karen E Ambrose, April W Simon
STUDY DESIGN: A retrospective study. OBJECTIVES: To report the incremental hospital resources consumed with treating adverse events experienced by Medicare beneficiaries undergoing a two or three vertebrae level cervical spinal fusion. SUMMARY OF BACKGROUND DATA: Hospitals are increasingly at financial risk for patients experiencing adverse events due "pay for performance". Little is known about incremental resources consumed when treating patients who experienced an adverse event following cervical spinal fusions...
June 6, 2017: Spine
https://www.readbyqxmd.com/read/28591055/stereoelectroencephalography-based-on-the-leksell-stereotactic-frame-and-neurotech-operation-planning-software
#15
Guangming Zhang, Guoqiang Chen, Dawei Meng, Yanwu Liu, Jianwei Chen, Lanmei Shu, Wenbo Liu
This study aimed to introduce a new stereoelectroencephalography (SEEG) system based on Leksell stereotactic frame (L-SEEG) as well as Neurotech operation planning software, and to investigate its safety, applicability, and reliability.L-SEEG, without the help of navigation, includes SEEG operation planning software (Neurotech), Leksell stereotactic frame, and corresponding surgical instruments. Neurotech operation planning software can be used to display three-dimensional images of the cortex and cortical vessels and to plan the intracranial electrode implantation...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28548996/distal-junctional-failure-following-pediatric-spinal-fusion
#16
Lorena V Floccari, Alvin W Su, Amy L McIntosh, Karl Rathjen, William J Shaughnessy, A Noelle Larson
BACKGROUND: Adjacent segment pathology is a known complication after spinal fusion, but little has been reported on junctional failure. A series of adolescent patients presented with acute distal junctional failure (DJF). We sought to determine any common features of these patients to develop a prevention strategy. METHODS: A retrospective review was conducted of pediatric patients who developed DJF after instrumented spinal fusion performed at 2 institutions from 1999 to 2013...
August 4, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28540132/more-risks-and-complications-for-elective-spine-surgery-in-morbidly-obese-patients
#17
REVIEW
Nancy E Epstein
BACKGROUND: The vast majority of studies emphasize the greater morbidity/mortality for elective spine surgery in morbidly obese patients. METHODS: This review focuses on the increased morbidity/mortality of performing elective spinal operations in morbidly obese patients. There are two definitions of morbid obesity; a body mass index (BMI) of equal to or greater than 35 plus two major comorbid factors (e.g., hypertension, diabetes, etc.) or a BMI (morbidly obese III) of =≥40 kg/m(2)...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28491215/clinical-outcomes-of-posterior-spinal-stabilization-with-rigid-vertical-strut-and-spinal-process-wires-the-adeolu-s-technique-in-a-developing-country
#18
Taopheeq Bamidele Rabiu
INTRODUCTION: Conventional instrumentation for spinal stabilization is beyond the reach of many patients in developing countries. A low-cost and easily-available method of spinal stabilization using vertical struts and spinal process wires (Adeolu's technique) was recently introduced in Nigeria. We describe the clinical outcomes of a prospective series of patients managed using the technique. METHODS: From 2011 to 2012, we performed posterior spinal stabilization in eighteen patients using the technique...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28463624/evaluation-of-robot-guided-minimally-invasive-implantation-of-2067-pedicle-screws
#19
Naureen Keric, Christian Doenitz, Amer Haj, Izabela Rachwal-Czyzewicz, Mirjam Renovanz, Dominik M A Wesp, Stephan Boor, Jens Conrad, Alexander Brawanski, Alf Giese, Sven R Kantelhardt
Objective Recent studies have investigated the role of spinal image guidance for pedicle screw placement. Many authors have observed an elevated placement accuracy and overall improvement of outcome measures. This study assessed a bi-institutional experience following introduction of the Renaissance miniature robot for spinal image guidance in Europe. Methods The medical records and radiographs of all patients who underwent robot-guided implantation of spinal instrumentation using the novel system (between October 2011 and March 2015 in Mainz and February 2014 and February 2016 in Regensburg) were reviewed to determine the efficacy and safety of the newly introduced robotic system...
May 2017: Neurosurgical Focus
https://www.readbyqxmd.com/read/28463620/robotic-versus-fluoroscopy-guided-pedicle-screw-insertion-for-metastatic-spinal-disease-a-matched-cohort-comparison
#20
Volodymyr Solomiichuk, Julius Fleischhammer, Granit Molliqaj, Jwad Warda, Awad Alaid, Kajetan von Eckardstein, Karl Schaller, Enrico Tessitore, Veit Rohde, Bawarjan Schatlo
OBJECTIVE Robot-guided pedicle screw placement is an established technique for the placement of pedicle screws. However, most studies have focused on degenerative disease. In this paper, the authors focus on metastatic spinal disease, which is associated with osteolysis. The associated lack of dense bone may potentially affect the automatic recognition accuracy of radiography-based surgical assistance systems. The aim of the present study is to compare the accuracy of the SpineAssist robot system with conventional fluoroscopy-guided pedicle screw placement for thoracolumbar metastatic spinal disease...
May 2017: Neurosurgical Focus
keyword
keyword
43282
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"