keyword
MENU ▼
Read by QxMD icon Read
search

Spinal fusion

keyword
https://www.readbyqxmd.com/read/28328590/air-embolism-during-posterior-spinal-fusion-in-a-10-year-old-girl-a-case-report
#1
Paul F Lee-Archer, Brett Chaseling
Venous air embolism is a rare but recognized complication of posterior spinal fusion surgery and epidural placement using a loss of resistance to air technique. We report a case of a probable venous air embolism causing cardiac arrest in a 10-year-old girl undergoing posterior spinal fusion in the prone position. The most likely source of the embolism was injection of air into the epidural space from a loss of resistance to air technique. This case also demonstrates the potential for paradoxical cerebral embolism in the absence of an intracardiac defect...
March 15, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28327997/lumbar-fusion-for-degenerative-disease-a-systematic-review-and-meta-analysis
#2
Daniel Yavin, Steven Casha, Samuel Wiebe, Thomas E Feasby, Callie Clark, Albert Isaacs, Jayna Holroyd-Leduc, R John Hurlbert, Hude Quan, Andrew Nataraj, Garnette R Sutherland, Nathalie Jette
BACKGROUND: Due to uncertain evidence, lumbar fusion for degenerative indications is associated with the greatest measured practice variation of any surgical procedure. OBJECTIVE: To summarize the current evidence on the comparative safety and efficacy of lumbar fusion, decompression-alone, or nonoperative care for degenerative indications. METHODS: A systematic review was conducted using PubMed, MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials (up to June 30, 2016)...
March 17, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28327960/geographic-and-hospital-variation-in-cost-of-lumbar-laminectomy-and-lumbar-fusion-for-degenerative-conditions
#3
Corinna C Zygourakis, Caterina Y Liu, Glenn Wakam, Christopher Moriates, Christy Boscardin, Christopher P Ames, Praveen V Mummaneni, John Ratliff, R Adams Dudley, Ralph Gonzales
BACKGROUND: Spinal surgery costs vary significantly across hospitals and regions, but there is insufficient understanding of what drives this variation. OBJECTIVE: To examine the factors underlying the cost variation for lumbar laminectomy/discectomy and lumbar fusions. METHODS: We obtained patient information (age, gender, race, severity of illness, risk of mortality, population of county of residence, median zipcode income, insurance status, elective vs nonelective admission, length of stay) and hospital data (region, hospital type, bed size, wage index) for all patients who underwent lumbar laminectomy/discectomy (n = 181 267) or lumbar fusions (n = 433 364) for degenerative conditions in the 2001 to 2013 National Inpatient Sample database...
March 10, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28327930/the-use-of-vancomycin-powder-for-surgical-prophylaxis-following-craniotomy
#4
Vinod Ravikumar, Allen L Ho, Arjun V Pendhakar, Eric S Sussman, Kevin Kwong-Hon Chow, Gordon Li
BACKGROUND: Intrawound vancomycin powder has been studied extensively in spinal fusion surgeries and been found to reduce rates of surgical site infections (SSIs) significantly. Despite its success in spinal surgeries, topical vancomycin has not been extensively studied with respect to cranial neurosurgery. OBJECTIVE: To evaluate the efficacy of intrawound topical vancomycin for prevention of SSIs following open craniotomies. METHODS: We retrospectively analyzed a large series of 350 patients from 2011 to 2015 in a pre/postintervention study of use of topical vancomycin to reduce postoperative craniotomy infection rates...
January 25, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28327915/vascularized-fibular-strut-autografts-in-spinal-reconstruction-after-resection-of-vertebral-chordoma-or-chondrosarcoma-a-retrospective-series
#5
Vijay Yanamadala, Peter A Rozman, Jay I Kumar, Joseph H Schwab, Sang-Gil Lee, Francis J Hornicek, William T Curry
BACKGROUND: Margin-free en bloc resection is the best medical practice for primary vertebral chordoma and chondrosarcoma. Spinal reconstruction following total spondylectomy requires reconstructive interbody graft (allograft, devascularized autograft, vascularized autograft, or cage constructs) and instrumentation. An important consideration when choosing grafts and instrumentation is the durability and the long-term success of the fusion without subsidence. OBJECTIVE: To evaluate the potential use of vascularized fibular autograft as a reconstructive strategy after en bloc resection...
January 13, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28325699/spinal-correction-in-patients-with-fukuyama-congenital-muscular-dystrophy
#6
Wataru Saito, Takanori Namba, Gen Inoue, Takayuki Imura, Masayuki Miyagi, Toshiyuki Nakazawa, Eiki Shirasawa, Kentaro Uchida, Masashi Takaso
BACKGROUND: Fukuyama congenital muscular dystrophy (FCMD) is one of the most common congenital progressive muscular dystrophies in Japan. Some patients develop a severe spinal deformity that leads to an unstable sitting position or pain. Since 2008, we have treated FCMD using posterior spinal fusion. This study reports the short-term clinical and radiographic results of posterior spinal correction and fusion in FCMD. METHODS: We retrospectively reviewed 11 consecutive FCMD patients, average age 13 years old, treated with posterior spinal instrumentation and fusion between 2008 and 2015...
March 18, 2017: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/28324328/interspinous-implants-to-treat-spinal-stenosis
#7
REVIEW
Raj J Gala, Glenn S Russo, Peter G Whang
PURPOSE OF REVIEW: Lumbar spinal stenosis has historically been treated with open decompressive surgery which is associated with significant morbidity and may give rise to various complications. Interspinous spacers (ISS) have been developed as a less invasive strategy which may serve to avoid many of these risks. The two current spacers that are FDA approved and commercially available are the Coflex and Superion devices. The goal is to review these two implants, their indications, and patient selection...
March 21, 2017: Current Reviews in Musculoskeletal Medicine
https://www.readbyqxmd.com/read/28324211/comparison-of-in-vitro-osteogenic-potential-of-iliac-crest-and-degenerative-facet-joint-bone-autografts-for-intervertebral-fusion-in-lumbar-spinal-stenosis
#8
Jeroen Geurts, Daniela Ramp, Stefan Schären, Cordula Netzer
PURPOSE: The promotion of spinal fusion using bone autografts is largely mediated by the osteoinductive potential of progenitors/mesenchymal stem cells (MSC) that reside in the marrow spaces of cancellous bone. Iliac crest is the common autograft donor site, but its use presents an increased risk for donor site pain, morbidity and infection. Degenerative bone samples harvested during facetectomy might provide an alternative viable source of osteoinductive autografts. In this study, we conducted an intra-individual comparison of the osteogenic potential of isolated low passage MSC from both sources...
March 21, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28324202/the-influence-of-surgical-approach-on-postoperative-pelvic-tilt-after-total-hip-arthroplasty
#9
Daisuke Inoue, Tamon Kabata, Yoshitomo Kajino, Tadashi Taga, Kazuhiro Hasegawa, Takashi Yamamoto, Tomoharu Takagi, Takaaki Ohmori, Hiroyuki Tsuchiya
BACKGROUND: Past reports have shown the tendency of posterior pelvic tilt to increase over time after total hip arthroplasty (THA). We have hypothesized that the volume and extent of released joint capsule may influence the change in postoperative pelvic tilt. This study was conducted to ascertain whether surgical approach during THA (posterior or anterior) has an effect on postoperative changes in pelvic tilt. METHODS: We conducted a retrospective review of 81 hips in 60 patients...
March 21, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28324184/early-outcomes-of-spinal-growth-tethering-for-idiopathic-scoliosis-with-a-novel-device-a-prospective-study-with-2-years-of-follow-up
#10
M Boudissa, A Eid, E Bourgeois, J Griffet, A Courvoisier
QUESTIONS/PURPOSES: Adolescent idiopathic scoliosis is a 3D spine deformity that worsens during the whole growth. New methods for spinal growth modulation with flexible spinal implants have been described to avoid progression of the deformity during growth spurt. The main limitations are that no specific ancillaries and devices are available, which makes the surgery technically demanding. METHODS: We have developed a new method of spinal growth tethering using minimal invasive videothoracoscopic approach...
March 21, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28323238/preoperative-retrolisthesis-as-a-predictive-risk-factor-of-reoperation-due-to-delayed-onset-symptomatic-foraminal-stenosis-after-central-decompression-for-lumbar-canal-stenosis-without-fusion
#11
Daisuke Ikegami, Noboru Hosono, Yoshihiro Mukai, Kosuke Tateishi, Takeshi Fuji
BACKGROUND CONTEXT: For patients diagnosed with lumbar central canal stenosis with asymptomatic foraminal stenosis (FS), surgeons occasionally only decompress central stenosis and preserve asymptomatic FS. These surgeries have the potential risk of converting preoperative asymptomatic FS into symptomatic FS postoperatively by accelerating spinal degeneration, which requires reoperation. However, little is known about delayed onset symptomatic FS postoperatively. PURPOSE: This study aimed to evaluate the rate of reoperation for delayed onset symptomatic FS after lumbar central canal decompression in patients with preoperative asymptomatic FS, and determine the predictive risk factors of those reoperations...
March 17, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28321993/metatropic-dysplasia-a-skeletal-dysplasia-with-challenging-airway-and-other-anesthetic-concerns
#12
Mary C Theroux, Martha Lopez, Patricia J Olszewsky, Sabina DiCindio, Lynda Arai, Colleen Ditro, Michael B Bober, Olubukola Opeyemi Olla, Tetsu Uejima, David W West, William G Mackenzie
BACKGROUND: Metatropic dysplasia is a rare form of skeletal dysplasia requiring multiple anesthetics for surgical and imaging procedures, most of which are orthopedic procedures. We provide centralized care to patients with skeletal dysplasia at our tertiary care pediatric hospital, and we were able to collect the largest number of metatropic dysplasia patients reported to date. AIM: The aim of this retrospective study was to describe and characterize the anesthetic difficulties in this high-risk population...
March 21, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28321954/anaphylactic-reaction-to-tranexamic-acid-in-an-adolescent-undergoing-posterior-spinal-fusion
#13
Jennifer Chiem, Iskra Ivanova, Andrew Parker, Walter Krengel, Nathalia Jimenez
Tranexamic acid is an anti-fibrinolytic agent frequently used in pediatric surgery. Common side effects include nausea, flushing, and headache, but in rare instances, it may produce anaphylaxis; with only one previously reported case in a 72-year-old man. We report a case of a delayed anaphylactic reaction in a pediatric patient undergoing posterior spine fusion; and discuss the intraoperative management of the acute event, immunologic confirmation, and subsequent anesthetic approach.
March 21, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28321567/adjacent-segment-pathology-natural-history-or-effect-of-anterior-cervical-discectomy-and-fusion-a-10-year-follow-up-radiological-multicenter-study-using-an-evaluation-scale-of-the-ageing-spine
#14
Alessandro Pesce, Venceslao Wierzbicki, Emanuele Piccione, Alessandro Frati, Antonino Raco, Riccardo Caruso
PURPOSE: Aim of this study is to compare late degenerative MRI changes in a subset of patients operated on with ACDF to a second subset of patients presenting indication to ACDF but never operated on. METHODS: Patients from both subgroups received surgical indication according to the same criteria. Both subgroups underwent a cervical spine MRI in 2004-2005 and 10 years later in 2015. These MRI scans were retrospectively evaluated with a cervical spine ageing scale...
March 20, 2017: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/28321409/could-the-topping-off-technique-be-the-preventive-strategy-against-adjacent-segment-disease-after-pedicle-screw-based-fusion-in-lumbar-degenerative-diseases-a-systematic-review
#15
REVIEW
Po-Hsin Chou, Hsi-Hsien Lin, Howard S An, Kang-Ying Liu, Wei-Ren Su, Cheng-Li Lin
The "topping-off" technique is a new concept applying dynamic or less rigid fixation such as hybrid stabilization device (HSD) or interspinous process device (IPD) for the purpose of avoiding adjacent segment disease (ASD) proximal to the fusion construct. A systematic review of the literature was performed on the effect of topping-off techniques to prevent or decrease the occurrence of ASD after lumbar fusion surgery. We searched through major online databases, PubMed and MEDLINE, using key words related to "topping-off" technique...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28320256/internal-decompression-for-spinal-stenosis-idss-for-decompression-and-use-of-interlaminar-dynamic-device-coflextm-for-stabilization-in-the-surgical-management-of-degenerative-lumbar-canal-stenosis-with-or-without-mild-segmental-instability-our-initial-results
#16
Sumeet G Pawar, Arjun Dhar, Apurva Prasad, Satyashiva Munjal, P S Ramani
INTRODUCTION: Internal decompression of spinal stenosis (IDSS) and Posterior dynamic stabilization (PDS) form a bridge between decompression laminectomy alone and rigid fusion, by attempting to sustain beneficial effects of decompression and stabilization in an attempt to prevent bad effects of relentless degeneration. OBJECTIVE: To evaluate the clinical outcome in operated patient of posterior dynamic stabilization. DESIGN: Data were collected over 1 year in prospective, nonrandomized follow-up study using outcome scales...
March 21, 2017: Neurological Research
https://www.readbyqxmd.com/read/28319468/the-impact-of-cage-dimensions-positioning-and-side-of-approach-in-extreme-lateral-interbody-fusion
#17
Marjan Alimi, Gernot Lang, Rodrigo Navarro-Ramirez, Moritz Perrech, Connor Berlin, Christoph P Hofstetter, Yu Moriguchi, Eric Elowitz, Roger Härtl
STUDY DESIGN: This is a retrospective single-center study. OBJECTIVE: The aim of the study was to evaluate the impact of cage characteristics and position toward clinical and radiographic outcome measures in patients undergoing extreme lateral interbody fusion (ELIF). SUMMARY OF BACKGROUND DATA: ELIF is utilized for indirect decompression and minimally invasive surgical treatment for various degenerative spinal disorders. However, evidence regarding the influence of cage characteristics in patient outcome is minimal...
March 17, 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28318781/spinal-fusion-in-a-patient-with-fukuyama-congenital-muscular-dystrophy
#18
Kaori Hino, Mitsumasa Fukuda, Tadao Morino, Tadanori Ogata, Masanori Ito, Eiichi Ishii
Many studies have evaluated surgical treatments for spinal deformities in patients with neuromuscular disease. However, few reports have described patients with Fukuyama congenital muscular dystrophy (FCMD). A 13-year-old boy with FCMD was unable to sit for long periods or sleep in the supine position because of progressive scoliosis. His Cobb angle worsened from 27° to 41° in 5months. He underwent standard posterior spinal fusion and pedicle-screw-alone fixation from T5 to S1. Postoperatively, his Cobb angle improved from 41° to 25° without exacerbation for 2years...
March 16, 2017: Brain & Development
https://www.readbyqxmd.com/read/28317070/lumbar-translaminar-fenestration-for-insertion-of-intrathecal-baclofen-catheter-a-novel-technique
#19
Manraj K S Heran, Hisham Al-Shikarchy, Carolyn Chowne
Intrathecal baclofen has long been known to be an efficacious treatment of spasticity in children with cerebral palsy. Test bolus administration is often necessary to ensure patients will benefit from this treatment. The introduction of a intrathecal catheter for test bolus administration can prove challenging in a subset of this population, particularly those who have received surgery with postoperative spinal fusion masses. We outline a novel technique of inserting a spinal catheter for test bolus administration in a patient with a postoperative fusion mass whereby a fenestration is created through the lamina using an osteotomy needle...
March 20, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28316056/temporary-stabilization-of-unstable-spine-fractures
#20
REVIEW
Aaron P Danison, Darrin J Lee, Ripul R Panchal
PURPOSE OF REVIEW: We will review the recent literature concerning the necessity of supplemental fusion to spinal instrumentation and discuss if temporal spinal fixation is a viable option for the treatment of unstable spine fractures. Advancements in minimally invasive techniques offer an alternative approach to traditional open stabilization for unstable spine fractures. The use of minimally invasive surgery offers many advantages concerning operative morbidly; fusion is not utilized and instrumentation can be removed in a delayed fashion...
March 18, 2017: Current Reviews in Musculoskeletal Medicine
keyword
keyword
1561
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"