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Lumbar surgery

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https://www.readbyqxmd.com/read/29776871/patients-experiences-of-pain-have-an-impact-on-their-pain-management-attitudes-and-strategies
#1
Eva Angelini, Helle Wijk, Helena Brisby, Adad Baranto
Postoperative pain remains undermanaged in orthopedic surgery. To identify areas of improvement for future structural changes in pain management, patients' experiences of pain and pain management when undergoing elective lumbar spine surgery were explored, using a qualitative method with focus group interviews. The study setting was an orthopedic spine surgery department at a University Hospital in Sweden. This study consisted of two focus group interviews with patients (n = 6/group, a total of 12 patients) who had undergone lumbar spine surgery 4 days to 5 weeks prior to the focus group interviews...
May 15, 2018: Pain Management Nursing: Official Journal of the American Society of Pain Management Nurses
https://www.readbyqxmd.com/read/29775977/-rehabilitation-after-traumatic-fracture-of-thoracic-and-lumbar-spine
#2
Hartmut Bork, Stefan Simmel, Eckhardt Böhle, Ulrich Ernst, Klaus Fischer, Bernd Fromm, Jean-Jacques Glaesener, Bernhard Greitemann, P Krause, S Panning, V Pullwitt, J Schmidt, Andreas Veihelmann, Lutz Vogt
On the basis of the S2-k guideline "Rehabilitation after traumatic fractures of the thoracic und lumbar spine without neurologic disorder", this article gives an overview of target-oriented rehabilitation of patients with minor fractures or those with column stability and unstable spinal fractures which are stabilised by surgery. To obtain early social and job related reintegration, outpatient or inpatient rehabilitation has to start immediately after treatment in hospital. Rehabilitation must be orientated towards the biopsychosocial model of ICF and has to be adapted for the patient...
May 18, 2018: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/29775161/surgical-treatment-of-middle-cluneal-nerve-entrapment-neuropathy-technical-note
#3
Juntaro Matsumoto, Toyohiko Isu, Kyongsong Kim, Naotaka Iwamoto, Daijiro Morimoto, Masanori Isobe
OBJECTIVE The etiology of low-back pain (LBP) is heterogeneous and is unknown in some patients with chronic pain. Superior cluneal nerve entrapment has been proposed as a causative factor, and some patients suffer severe symptoms. The middle cluneal nerve (MCN) is also implicated in the elicitation of LBP, and its clinical course and etiology remain unclear. The authors report the preliminary outcomes of a less invasive microsurgical release procedure to address MCN entrapment (MCN-E). METHODS The authors enrolled 11 patients (13 sites) with intractable LBP judged to be due to MCN-E...
May 18, 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29774198/a-rare-cause-of-thoracic-spinal-cord-compression-by-multiple-large-tarlov-cysts
#4
Ahmed-Salem Kleib, Sidi-Mohamed Salihy, Hussein Hamdi, Romain Carron, Outouma Soumaré
Spinal extradural arachnoid cyst (SEAC) is a rare cause of spinal cord compression. Bifocal location of thoracic and sacral SEACs is rarely reported in the literature. We report a case of thoracic spinal cord compression by SEAC associated with asymptomatic multiple sacral Tarlov cysts (TC). The surgical management and postoperative outcome of the patient are discussed. A 34-year-old woman was referred to the hospital for acute thoracic pain with a history of chronic long-standing back pain. She complained of walking difficulties...
April 2018: Korean Journal of Neurotrauma
https://www.readbyqxmd.com/read/29773914/risk-factors-for-severe-hypocalcemia-after-parathyroidectomy-in-dialysis-patients-with-secondary-hyperparathyroidism
#5
Xiaoliang Sun, Xiaoqing Zhang, Yao Lu, Ling Zhang, Meng Yang
Severe hypocalcemia (SH) is a common and serious complication in dialysis patients with secondary hyperparathyroidism (SHPT) after parathyroidectomy (PTX). The aim is to explore the risk predictors of SH in post-PTX dialysis ESRD patients with SHPT. 129 consecutive dialysis patients with SHPT underwent PTX were retrospectively reviewed. A total of 22 clinical parameters were included in the study. SH was defined as the minimum values of serum calcium lower than 1.875 mmol/L (7.5 mg/dL) after surgery. Univariate analysis showed that pruritus, lumbar X-ray changes of renal osteodystrophy, pre- and post-operative intact parathyroid hormone (iPTH), Calcium, alkaline phosphatase, and gland mass were significantly different between SH and non-SH groups...
May 17, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29772856/-application-of-broad-easy-immediate-surgery-in-percutaneous-transforaminal-endoscopic-technology-for-lumbar-lateral-recess-stenosis-in-the-elderly
#6
Shi-Min Zhang, Guan-Nan Wu, Jiao Jin, Yu-Zhang Liu, Zuo-Xu Li, Zhao-Jie Zhang, Ming Ma, Tao Chong, Yong-Dong Zhang
OBJECTIVE: To explore the safety and effectiveness of percutaneous transforaminal endoscopic BEIS technology for lumbar lateral recess stenosis in the elderly. METHODS: From February 2014 to May 2016, 21 patients with lumbar lateral recess stenosis in elderly were treated with percutaneous endoscopic BEIS. There were 13 males and 8 females, aged from 70 to 85 years old with an average of 74.3 years. Preoperative, 1 and 12 months postoperative visual analogue scale(VAS) scores and Oswestry Disability Index(ODI) were statistically analyzed...
April 25, 2018: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
https://www.readbyqxmd.com/read/29770586/surgical-infection-after-posterolateral-lumbar-spine-arthrodesis-ct-analysis-of-spinal-fusion
#7
Pablo Andrés-Cano, Ana Cerván, Miguel Rodríguez-Solera, Jose Antonio Ortega, Natividad Rebollo, Enrique Guerado
OBJECTIVE: To determine the incidence of infection after instrumented lumbar spine surgery, the demographic and surgical variables associated with acute infection, and the influence of infection and debridement on the consolidation of spinal fusion. METHODS: After obtaining approval from the hospital ethics committee, an observational study was made on a prospective cohort of consecutive patients surgically treated by posterolateral lumbar spine arthrodesis (n = 139, 2005-2011)...
May 16, 2018: Orthopaedic Surgery
https://www.readbyqxmd.com/read/29770280/effect-of-body-mass-index-on-perioperative-outcomes-in-minimally-invasive-oblique-lateral-lumbar-interbody-fusion-versus-open-fusions-a-multivariant-analysis
#8
Hamid Abbasi, Alex Grant
Background Obesity is an increasing public health concern associated with increased perioperative complications and expense in lumbar spine fusions. While open and mini-open fusions such as transforaminal lumbar interbody fusion (TLIF) and minimally invasive TLIF (MIS-TLIF) are more challenging in obese patients, new MIS procedures like oblique lateral lumbar interbody fusion (OLLIF) may improve perioperative outcomes in obese patients relative to TLIF and MIS-TLIF. Purpose The purpose of this study is to determine the effects of obesity on perioperative outcomes in OLLIF, MIS-TLIF, and TLIF...
March 8, 2018: Curēus
https://www.readbyqxmd.com/read/29766939/minimally-invasive-options-for-surgical-management-of-adjacent-segment-disease-of-the-lumbar-spine
#9
Mazda K Turel, Mena G Kerolus, Brian T David, Richard G Fessler
Background: The incidence of adjacent segment disease (ASD) after lumbar spine surgery is a condition that has become increasingly common as the rate of lumbar spine surgery continues to rise. Minimally invasive techniques continue to be refined and offer an opportunity to treat ASD with minimal tissue disruption, lower blood loss, a shorter hospital stay, and decreased morbidity. The aim of this report is to describe the various minimally invasive options for ASD with a comprehensive review of the existing literature...
May 2018: Neurology India
https://www.readbyqxmd.com/read/29766932/prognostic-value-of-cerebrospinal-fluid-lactate-in-meningitis-in-postoperative-neurosurgical-patients
#10
A S Sumanth Kumar, Barada Prasad Sahu, Ashish Kumar
Objective: To evaluate the prognostic usefulness of cerebrospinal fluid (CSF) lactate in postoperative bacterial meningitis (POBM) and to establish the optimal CSF lactate cut-off values in our population to identify POBM in neurosurgical patients. Patients and Methods: A prospective study of postoperative neurosurgical patients with presumed and established bacterial meningitis in the Department of Neurosurgery, NIMS, Hyderabad, India, from September 2012 to December 2014...
May 2018: Neurology India
https://www.readbyqxmd.com/read/29766758/anti-inflammatory-peptide-attenuates-edema-and-promotes-bmp-2-induced-bone-formation-in-spine-fusion
#11
Juliane D Glaeser, Khosrowdad Salehi, Linda Kanim, Dmitriy Sheyn, Zachary NaPier, Phillip Behrens, Leslie Garcia, Jason M Cuéllar, Hyun W Bae
Recombinant human bone morphogenic protein-2 (BMP-2) loaded absorbable collagen sponges (ACS) have been successfully used to enhance bone formation and to induce spinal fusion in humans. However, side effects, such as soft-tissue edema and inflammation, have been reported. NEMO binding domain peptide (NBD) inhibits activation of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB), a central regulator of immune response. In this study, we investigated NBD's potential to reduce BMP-2-induced soft-tissue inflammation without affecting BMP-2-mediated spinal fusion in rat...
May 16, 2018: Tissue Engineering. Part A
https://www.readbyqxmd.com/read/29762112/lumbar-discography-is-associated-with-poor-return-to-work-status-following-lumbar-fusion-surgery-in-a-workers-compensation-setting
#12
Joshua T Anderson, Jeffrey A O'Donnell, Arnold R Haas, Rick Percy, Stephen T Woods, Uri M Ahn, Nicholas U Ahn
Lumbar discography (LD) is used to guide surgical decision making in patients with degenerative disc disease (DDD). Its safety and diagnostic accuracy are under contention. This study evaluates LD's efficacy within the workers' compensation (WC) population. Multivariate logistic regression analysis was used to determine the impact that undergoing LD before lumbar fusion for DDD had on return to work (RTW) rates among 1407 WC subjects. Discography was negatively associated with RTW status (p = .042; OR 0.76); 22...
2018: Journal of Surgical Orthopaedic Advances
https://www.readbyqxmd.com/read/29761298/lumbar-muscle-atrophy-caused-by-harness-replacement-in-a-chronic-calf-model-of-total-artificial-heart-implantation
#13
Jamshid H Karimov, Kimberly A Such, Raymond Dessoffy, Kiyotaka Fukamachi
The postoperative care of animals implanted with mechanical circulatory support devices is complex. The standard of care requires continuous monitoring of hemodynamic parameters post implant, wound care, and maintenance of the animal's well-being, but also includes controlling the animal's biomechanics under conditions of continuous restraint and harnessing. In such studies, a harness provides secure fixation of the exteriorized device driveline and pressure lines and aids animal handling (lifting, position adjustment, and assistance with standing up)...
May 14, 2018: Journal of Artificial Organs: the Official Journal of the Japanese Society for Artificial Organs
https://www.readbyqxmd.com/read/29759081/comparative-study-of-the-paraspinal-muscles-after-ovf-between-the-insufficient-union-and-sufficient-union-using-mri
#14
Marina Katsu, Tetsuro Ohba, Shigeto Ebata, Hirotaka Haro
BACKGROUND: Identification of poor prognostic factors for OVF is important but has not yet been clearly established. Despite paraspinal muscles could play an important role in the etiology of OVF, what influence time-dependent changes in paraspinal muscles have after OVF, and the impact on conservative treatments for patients who have an OVF remain largely unknown. The purposes of this study were to (1) evaluate time-dependent changes of the paraspinal musculature using MRI after injury in patients with osteoporotic vertebral fractures (OVFs), and (2) compare paraspinal muscles between conservatively treated patients with OVF who have successful union and those failed to conservative treatment...
May 14, 2018: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29758566/long-term-results-for-the-bacjac-interspinous-device-in-lumbar-spine-degenerative-disease
#15
Aldo Spallone, Luigi Lavorato, Daniele Belvisi
OBJECTIVE:  To evaluate the long-term results of using the BacJac interspinous device (Pioneer Surgical Technology Inc.) in a series of patients with degenerative lumbar spine disease. METHODS:  Forty-one patients undergoing lumbar surgery with implantation of a BacJac device from 2009 to 2012 were enrolled in the present study. Patients were evaluated using the Oswestry Disability Scale (ODI). RESULTS:  Although all patients showed a significant improvement of the ODI score immediately after surgery, only 41% of patients showed a satisfactory outcome...
May 14, 2018: Journal of Neurological Surgery. Part A, Central European Neurosurgery
https://www.readbyqxmd.com/read/29758372/percutaneous-endoscopic-lumbar-surgery-via-transfacet-approach-for-lumbar-synovial-cyst
#16
Hsuan-Han Wu, Lei Chu, Yong-Jian Zhu, Chun-Yuan Cheng, Chien-Min Chen
BACKGROUND: There are currently no high-quality studies on the optimal therapeutic approach for juxtafacet cyst as treatment guidelines have not been developed. Herein, a novel technique in which using an endoscopic transfacet approach to treat a patient with symptomatic lumbar synovial cyst was presented. . CASE DESCRIPTION: A 87-year-old man presented with severe dull pain in the right anterior thigh had developed. Lumbar magnetic resonance imaging (MRI) revealed disc extrusion over the central canal zone at the L2-3 and L4-L5 level, and an ovoid lesion with a hyperintense center plus a hypointense rim on the T2-weighted image...
May 11, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29758061/predictive-score-of-sarcopenia-occurrence-one-year-after-bariatric-surgery-in-severely-obese-patients
#17
Cosmin Sebastian Voican, Amandine Lebrun, Sophie Maitre, Panagiotis Lainas, Karima Lamouri, Micheline Njike-Nakseu, Martin Gaillard, Hadrien Tranchart, Axel Balian, Ibrahim Dagher, Gabriel Perlemuter, Sylvie Naveau
BACKGROUND AND AIM: Sarcopenic obesity is a risk factor of morbidity and mortality. The aim of this study was to generate a predictive score of sarcopenia occurrence one year after bariatric surgery. PATIENTS AND METHODS: We conducted an observational prospective cohort study on a total of 184 severely obese patients admitted to our institution to undergo sleeve gastrectomy. Skeletal muscle cross-sectional area at the third lumbar vertebrae (SMA, cm2) was measured from the routinely performed computed tomography...
2018: PloS One
https://www.readbyqxmd.com/read/29757756/extraforaminal-lumbar-nerve-root-stimulation-for-neuropathic-pain-a-case-report
#18
Shunsuke Ishizaka, Mami Tsuda, Eiichirou Urasaki
Electrical stimulation of the spinal cord is commonly used to treat neuropathic pain. However, epidural space adhesion caused by previous surgery may interfere with precise electrical lead placement. We here report a case of successful placement of electrical leads via an extraforaminal approach in the management of recurrent pain after primary spinal cord stimulation. Extraforaminal nerve root stimulation may be an alternative choice for repeated epidural spinal cord stimulation in cases of recurrent neuropathic pain...
May 11, 2018: A&A practice
https://www.readbyqxmd.com/read/29756695/stimulating-versus-non-stimulating-catheter-for-lumbar-plexus-continuous-infusion-after-total-hip-replacement
#19
Gianluca Cappelleri, Daniela Ghisi, Andrea L Ambrosoli, Alice Ascari, Elisa Compagnino, Marco Gemma, Giorgio Danelli
BACKGROUND: This study was aimed to investigate whether stimulating catheters for continuous lumbar plexus block reduce local anesthetic consumption after hip arthroplasty if compared with traditional non-stimulating catheters. METHODS: Seventy-two ASA I-III, 18-82 year-old, undergoing primary hip replacement (THA) for osteoarthritis with spinal anesthesia were randomized into two groups: Stim group (stimulating catheter, n=36) and Nonstim group (non-stimulating catheter, n=36)...
May 11, 2018: Minerva Anestesiologica
https://www.readbyqxmd.com/read/29755237/the-expandable-transforaminal-lumbar-interbody-fusion-two-years-follow-up
#20
Joseph Gamal Boktor, Rhys D Pockett, Navin Verghese
Study Design: This was a retrospective, observational study. Objectives: We hypothesize that the expandable transforaminal lumbar interbody fusion (TLIF) cage achieves satisfactory clinical outcomes while allowing for safe placement, improvement, and maintenance of foraminal and disc dimensions at 24 months postsurgery with low risk of cage migration, subsidence, and nerve injury. Methods: TLIF with expandable cages was performed in 54 patients (62 levels) over a 24-month-period using open midline or minimally invasive surgery techniques with placement of Globus Caliber, Rise, or Altera expandable cages...
January 2018: Journal of Craniovertebral Junction and Spine
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