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"Adult degenerative scoliosis"

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https://www.readbyqxmd.com/read/29762339/the-relationship-between-fear-avoidance-and-neuromuscular-measures-of-function-in-patients-with-adult-degenerative-scoliosis
#1
Ram Haddas, Isador H Lieberman, Andrew Block
STUDY DESIGN: A prospective cohort study. OBJECTIVE: To examine the relationship of fear-avoidance beliefs and neuromuscular activity during gait in adult degenerative scoliosis (ADS) patients. SUMMARY OF BACKGROUND DATA: Among patients with chronic spine pain, fear-avoidance beliefs are predictive of poor surgical outcomes. Fear-avoidance occurs when patients perceive that movement will worsen underlying physical problems. This process leads them to restrict activity, which further heightens emotional distress...
May 14, 2018: Spine
https://www.readbyqxmd.com/read/29651611/risk-factors-for-medical-complications-after-long-level-internal-fixation-in-the-treatment-of-adult-degenerative-scoliosis
#2
Xi-Nuo Zhang, Xiang-Yao Sun, Xiang-Long Meng, Yong Hai
PURPOSE: This study evaluates baseline patient characteristics and surgical parameters for risk factors of medical complications in ASD patients received posterior long level internal fixation. METHODS: Analysis of consecutive patients who underwent posterior long-level instruction fixation for adult degenerative scoliosis (ADS) with a minimum of two year follow-up was performed. Pre-operative risk factors, intraoperative variables, peri-operative radiographic parameters, and surgical-related risk factors were collected to analyze the effect of risk factors on medical complications...
April 13, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29610989/the-use-of-gait-analysis-in-the-assessment-of-patients-afflicted-with-spinal-disorders
#3
Ram Haddas, Kevin L Ju, Theodore Belanger, Isador H Lieberman
PURPOSE: Use gait analysis to establish and detail the clinically relevant components of normal human gait, analyze the gait characteristics for those afflicted with spinal pathology, and identify those aspects of human gait that correlate with pre- and postoperative patient function and outcomes. METHODS: Twenty patients with adult degenerative scoliosis (ADS), 20 patients with cervical spondylotic myelopathy (CSM), and 15 healthy volunteers performed over-ground gait trials with a comfortable self-selected speed using video cameras to measure patient motion, surface electromyography (EMG) to record muscle activity, and force plates to record ground reaction force (GRF)...
April 2, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29462037/the-free-hand-technique-for-s2-alar-iliac-screw-placement-a-safe-and-effective-method-for-sacropelvic-fixation-in-adult-spinal-deformity
#4
Jamal N Shillingford, Joseph L Laratta, Lee A Tan, Nana O Sarpong, James D Lin, Charla R Fischer, Ronald A Lehman, Yongjung J Kim, Lawrence G Lenke
BACKGROUND: Spinopelvic fixation is an integral part of achieving solid fusion across the lumbosacral junction, especially in deformity procedures requiring substantial correction or long-segment constructs. Traditional S2-alar-iliac (S2AI) screw-placement techniques utilize fluoroscopy, increasing operative time and radiation exposure to the patient and surgeon. We describe a novel free-hand technique for S2AI screw placement in patients with adult spinal deformity. METHODS: We reviewed the records of 45 consecutive patients who underwent spinopelvic fixation performed with use of S2AI screws by the senior surgeon and various fellows or residents over a 12-month period (2015 to 2016)...
February 21, 2018: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/29361052/curve-laterality-for-lateral-lumbar-interbody-fusion-in-adult-scoliosis-surgery-the-concave-versus-convex-controversy
#5
Adam S Kanter, Zachary J Tempel, Nitin Agarwal, D Kojo Hamilton, Joseph M Zavatsky, Gregory M Mundis, Stacie Tran, Dean Chou, Paul Park, Juan S Uribe, Michael Y Wang, Neel Anand, Robert Eastlack, Praveen V Mummaneni, David O Okonkwo
BACKGROUND: Minimally invasive lateral lumbar interbody fusion (LLIF) is an effective adjunct in adult degenerative scoliosis (ADS) surgery. LLIF approaches performed from the concavity or convexity have inherent approach-related risks and benefits. OBJECTIVE: To analyze LLIF approach-related complications and radiographic and clinical outcomes in patients with ADS. METHODS: A multicenter retrospective review of a minimally invasive adult spinal deformity database was queried with a minimum of 2-yr follow-up...
January 18, 2018: Neurosurgery
https://www.readbyqxmd.com/read/29343756/radiological-and-clinical-differences-among-three-assisted-technologies-in-pedicle-screw-fixation-of-adult-degenerative-scoliosis
#6
Yong Fan, Jin Peng Du, Ji Jun Liu, Jia Nan Zhang, Shi Chang Liu, Ding Jun Hao
The purpose of this study was to compare the clinical and radiological differences among three advanced guided technologies in adult degenerative scoliosis. A total of 1012 pedicle screws were inserted in 83 patients using a spine robot (group A), 886 screws were implanted in 75 patients using a drill guide template (group B), and 1276 screws were inserted in 109 patients using CT-based navigation (group C). Screw positions were evaluated using postoperative CT scans according to the Gertzbein and Robbins classification...
January 17, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29317368/interdisciplinary-care-model-independently-decreases-use-of-critical-care-services-after-corrective-surgery-for-adult-degenerative-scoliosis
#7
Owoicho Adogwa, Aladine A Elsamadicy, Amanda R Sergesketter, Michael Ongele, Victoria Vuong, Syed Khalid, Jessica Moreno, Joseph Cheng, Isaac O Karikari, Carlos A Bagley
OBJECTIVE: Interdisciplinary management of elderly patients requiring spine surgery has been shown to improve short- and long-term outcomes. The aim of this study was to determine whether an interdisciplinary team approach mitigates use of intensive care unit (ICU) resources. METHODS: A unique comanagement model for elderly patients undergoing lumbar fusion surgery was implemented at a major academic medical center. The Peri-operative Optimization of Senior Health Program (POSH) was launched with the aim of improving outcomes in elderly patients (>65 years old) undergoing complex lumbar spine surgery...
March 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29178306/outcomes-of-short-fusion-versus-long-fusion-for-adult-degenerative-scoliosis-a-systematic-review-and-meta-analysis
#8
REVIEW
Kevin Phan, Joshua Xu, Monish M Maharaj, Julian Li, Jun S Kim, John Di Capua, Sulaiman Somani, Kimberly-Anne Tan, Ralph J Mobbs, Samuel K Cho
The objective of this study was to evaluate differences in clinical and radiographic outcomes between short (<3 levels) and long (≥3 levels) fusions in the setting of degenerative lumbar scoliosis. A literature search was performed from six electronic databases. The key terms of "degenerative scoliosis" OR "lumbar scoliosis" AND "fusion" were combined and used as MeSH subheadings. From relevant studies identified, demographic data, complication rates, Oswestry Disability Index (ODI), and radiographic parameters were extracted and the data was pooled and analyzed...
November 2017: Orthopaedic Surgery
https://www.readbyqxmd.com/read/29125432/association-between-baseline-cognitive-impairment-and-postoperative-delirium-in-elderly-patients-undergoing-surgery-for-adult-spinal-deformity
#9
Owoicho Adogwa, Aladine A Elsamadicy, Victoria D Vuong, Jared Fialkoff, Joseph Cheng, Isaac O Karikari, Carlos A Bagley
OBJECTIVE Postoperative delirium is common in elderly patients undergoing spine surgery and is associated with a longer and more costly hospital course, functional decline, postoperative institutionalization, and higher likelihood of death within 6 months of discharge. Preoperative cognitive impairment may be a risk factor for the development of postoperative delirium. The aim of this study was to investigate the relationship between baseline cognitive impairment and postoperative delirium in geriatric patients undergoing surgery for degenerative scoliosis...
January 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29081391/independent-association-between-preoperative-cognitive-status-and-discharge-location-after-surgery-a-strategy-to-reduce-resource-use-after-surgery-for-deformity
#10
Owoicho Adogwa, Aladine A Elsamadicy, Amanda Sergesketter, Victoria D Vuong, Jessica Moreno, Joseph Cheng, Isaac O Karikari, Carlos A Bagley
BACKGROUND: The aim of this study is to determine whether preoperative scores on a screening measure for cognitive status (the Saint Louis University mental status examination), were associated with discharge to a location other than home in older patients undergoing surgery for deformity. METHODS: Older patients (≥65 years) undergoing a planned elective spinal surgery for correction of adult degenerative scoliosis were enrolled in this study. Preoperative baseline cognition was assessed using the validated Saint Louis University mental status (SLUMS) test...
February 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29057343/the-prevalence-of-undiagnosed-pre-surgical-cognitive-impairment-and-its-post-surgical-clinical-impact-in-elderly-patients-undergoing-surgery-for-adult-spinal-deformity
#11
Owoicho Adogwa, Aladine A Elsamadicy, Emily Lydon, Victoria D Vuong, Joseph Cheng, Isaac O Karikari, Carlos A Bagley
BACKGROUND: Pre-existing cognitive impairment (CI) is emerging as a predictor of poor post-operative outcomes in elderly patients. Little is known about impaired preoperative cognition and outcomes after elective spine surgery in this patient population. The purpose of this study was to assess the prevalence of neuro CI in elderly patients undergoing deformity surgery and its impact on postoperative outcomes. METHODS: Elderly subjects undergoing elective spinal surgery for correction of adult degenerative scoliosis were enrolled in this study...
September 2017: Journal of Spine Surgery (Hong Kong)
https://www.readbyqxmd.com/read/29018964/a-method-to-quantify-the-cone-of-economy
#12
Ram Haddas, Isador H Lieberman
STUDY DESIGN: A non-randomized, prospective, concurrent control cohort study. OBJECTIVE: The purpose of this study is to develop and evaluate a method to quantify the dimensions of the cone of economy (COE) and the energy expenditure associated with maintaining a balanced posture within the COE, scoliosis patients and compare them to matched non-scoliotic controls in a group of adult degenerative. Balance is defined as the ability of the human body to maintain its center of mass (COM) within the base of support with minimal postural sway...
October 10, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28986228/application-of-gelatin-sponge-impregnated-with-a-mixture-of-3-drugs-to-intraoperative-nerve-root-block-combined-with-robot-assisted-minimally-invasive-transforaminal-lumbar-interbody-fusion-surgery-in-the-treatment-of-adult-degenerative-scoliosis-a-clinical
#13
Jin Peng Du, Yong Fan, Ji Jun Liu, Jia Nan Zhang, Shi Chang Liu, Dingjun Hao
OBJECTIVE: Application of nerve root block is mainly for diagnosis with less application in intraoperative treatment. The aim of this study was to observe clinical and imaging outcomes of application of gelatin sponge impregnated with a mixture of 3 drugs to intraoperative nerve root block combined with robot-assisted minimally invasive transforaminal lumbar interbody fusion surgery in to treat adult degenerative lumbar scoliosis. METHODS: From January 2012 to November 2014, 108 patients with adult degenerative lumbar scoliosis were treated with robot-assisted minimally invasive transforaminal lumbar interbody fusion surgery combined with intraoperative gelatin sponge impregnated with a mixture of 3 drugs...
December 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28980155/degenerative-scoliosis
#14
REVIEW
Philip J York, Han Jo Kim
PURPOSE OF REVIEW: The purpose of this review is to provide an updated review of adult degenerative scoliosis (ADS). Epidemiology, classification, pathophysiology, and natural history are discussed along with a summary of commonly used outcome measures. Operative vs non-operative outcomes and new surgical techniques are discussed. RECENT FINDINGS: The SRS-Schwab classification (2012) combines clinical and radiographic evaluation including overall global alignment...
December 2017: Current Reviews in Musculoskeletal Medicine
https://www.readbyqxmd.com/read/28960816/optimal-pelvic-incidence-minus-lumbar-lordosis-mismatch-after-long-posterior-instrumentation-and-fusion-for-adult-degenerative-scoliosis
#15
Hao-Cong Zhang, Zi-Fang Zhang, Zhao-Han Wang, Jun-Yao Cheng, Yun-Chang Wu, Yi-Ming Fan, Tian-Hao Wang, Zheng Wang
OBJECTIVE: To evaluate the influence of Scoliosis Research Society (SRS)-Schwab sagittal modifiers of pelvic incidence minus lumbar lordosis mismatch (PI-LL) on clinical outcomes for adult degenerative scoliosis (ADS) after long posterior instrumentation and fusion. METHODS: This was a single-institute, retrospective study. From 2012 to 2014, 44 patients with ADS who underwent posterior instrumentation and fusion treatment were reviewed. Radiological evaluations were investigated by standing whole spine (posteroanterior and lateral views) X-ray and all radiological measurements, including Cobb's angle, LL, PI, and the grading of vertebral rotation, were performed by two experienced surgeons who were blind to the operations...
August 2017: Orthopaedic Surgery
https://www.readbyqxmd.com/read/28960161/geriatric-comanagement-reduces-perioperative-complications-and-shortens-duration-of-hospital-stay-after-lumbar-spine-surgery-a-prospective-single-institution-experience
#16
Owoicho Adogwa, Aladine A Elsamadicy, Victoria D Vuong, Jessica Moreno, Joseph Cheng, Isaac O Karikari, Carlos A Bagley
OBJECTIVE Geriatric patients undergoing lumbar spine surgery have unique needs due to the physiological changes of aging. They are at risk for adverse outcomes such as delirium, infection, and iatrogenic complications, and these complications, in turn, contribute to the risk of functional decline, nursing home admission, and death. Whether preoperative and perioperative comanagement by a geriatrician reduces the incidence of in-hospital complications and length of in-hospital stay after elective lumbar spine surgery remains unknown...
December 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/28902101/early-ambulation-decreases-length-of-hospital-stay-perioperative-complications-and-improves-functional-outcomes-in-elderly-patients-undergoing-surgery-for-correction-of-adult-degenerative-scoliosis
#17
Owoicho Adogwa, Aladine A Elsamadicy, Jared Fialkoff, Joseph Cheng, Isaac O Karikari, Carlos Bagley
STUDY DESIGN: Ambispective cohort review. OBJECTIVE: To examine the effects of early mobilization on patient outcomes, complications profile, and 30-day readmission rates. SUMMARY OF BACKGROUND DATA: Prolonged immobilization after surgery can result in functional decline and an increased risk of hospital-associated complications. METHODS: We conducted an ambispective study of 125 elderly patients (>65 years) undergoing elective spinal surgery for correction of adult degenerative scoliosis...
September 15, 2017: Spine
https://www.readbyqxmd.com/read/28826716/relationship-among-koenig-depression-scale-and-postoperative-outcomes-ambulation-and-perception-of-pain-in-elderly-patients-%C3%A2-65-years-undergoing-elective-spinal-surgery-for-adult-scoliosis
#18
Owoicho Adogwa, Aladine A Elsamadicy, Amanda R Sergesketter, Collin Black, Aaron Tarnasky, Michael O Ongele, Victoria D Vuong, Syed Khalid, Joseph Cheng, Carlos A Bagley, Isaac O Karikari
BACKGROUND: The aim of this study was to assess whether the Koenig Depression Scale (KDS) can identify depressed elderly patients undergoing elective spine surgery for deformity at risk for inferior postoperative outcomes including complication rates, ambulation ability, and patient-reported outcomes. METHODS: The medical records of 92 elderly patients (≥65 years) undergoing a planned elective spinal surgery for correction of adult degenerative scoliosis were reviewed for this study...
November 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28816827/the-relationship-between-fear-avoidance-and-objective-biomechanical-measures-of-function-in-patients-with-adult-degenerative-scoliosis
#19
Ram Haddas, Isador H Lieberman, Andrew Block
STUDY DESIGN: A prospective cohort study. OBJECTIVE: The current study utilized quantitative gait analysis to examine the relationship of fear-avoidance beliefs to gait patterns in patients with adult degenerative scoliosis (ADS). SUMMARY OF BACKGROUND DATA: Among patients with chronic spine pain, fear-avoidance beliefs are predictive of behavioral deficiencies, poor work and surgery outcomes. The impact of such beliefs on patients with major spinal deformity has yet to be investigated...
August 14, 2017: Spine
https://www.readbyqxmd.com/read/28799527/recent-advances-in-technique-and-clinical-outcomes-of-minimally-invasive-spine-surgery-in-adult-scoliosis
#20
REVIEW
Gang Liu, Sen Liu, Yu-Zhi Zuo, Qi-Yi Li, Zhi-Hong Wu, Nan Wu, Ke-Yi Yu, Gui-Xing Qiu
OBJECTIVE: Conventional open spinal surgery of adult scoliosis can be performed from anterior, posterior, or combined approach. Minimally invasive spine surgery (MISS) was developed for the purpose of reducing the undesirable effects and complications. This review aimed to make a brief summary of recent studies of the approach and clinical outcomes of MISS in adult scoliosis. DATA SOURCES: We conducted a systematic search from PubMed, Medline, EMBASE, and other literature databases to collect reports of surgical methods and clinical outcomes of MISS in treatment of adult scoliosis...
November 5, 2017: Chinese Medical Journal
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