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Spinal cord injury bladder

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https://www.readbyqxmd.com/read/29044679/predictors-of-long-term-bladder-management-in-spinal-cord-injury-patients-upper-extremity-function-may-matter-most
#1
Dimitar V Zlatev, Kazuko Shem, Christopher S Elliott
INTRODUCTION: Clean intermittent catheterization (CIC) is the gold standard for neurogenic bladder management in most patients with spinal cord injury (SCI). There is nonetheless a lack of long-term adherence to CIC, with up to 50% discontinuance at 5-year follow-up. We hypothesize that limitations in upper extremity (UE) motor function represent a strong predictor for long-term CIC adoption. METHODS: We assessed Forms I and II data from the 2000-2013 National SCI Database...
October 17, 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/29017505/study-protocol-patient-reported-outcomes-for-bladder-management-strategies-in-spinal-cord-injury
#2
Darshan P Patel, Sara M Lenherr, John T Stoffel, Sean P Elliott, Blayne Welk, Angela P Presson, Amitabh Jha, Jeffrey Rosenbluth, Jeremy B Myers
BACKGROUND: The majority of spinal cord injury (SCI) patients have urinary issues, such as incontinence, retention, and frequency. These problems place a significant burden on patients' physical health and quality of life (QoL). There are a wide variety of bladder management strategies available to patients with no clear guidelines on appropriate selection. Inappropriate bladder management can cause hospitalizations and serious complications, such as urosepsis and renal failure. Patients believe that both independence and ability to carry out daily activities are just as important as physical health in selecting the right bladder-management strategy but little is known about patient's QoL with different bladder managements...
October 10, 2017: BMC Urology
https://www.readbyqxmd.com/read/28993290/spinal-cord-injury-associated-with-cervical-spinal-canal-stenosis-outcomes-and-prognostic-factors
#3
Y Ronzi, B Perrouin-Verbe, O Hamel, R Gross
OBJECTIVES: To specify outcomes and identify prognostic factors of neurologic and functional recovery in patients with an acute traumatic spinal cord injury (SCI) associated with cervical spinal canal stenosis (SCS), without spinal instability. METHODS: A retrospective study was conducted using data from a Regional Department for SCI rehabilitation in France. A description of the population characteristics, clinical data and neurological and functional outcomes of all patients treated for acute SCI due to cervical trauma associated with SCS was performed...
October 6, 2017: Annals of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/28967329/post-injury-treatment-with-nim811-promotes-recovery-of-function-in-adult-female-rats-following-spinal-cord-contusion-a-dose-response-study
#4
Joe E Springer, Nishant Visavadiya, Patrick G Sullivan, Edward D Hall
Mitochondrial homeostasis is essential for maintaining cellular function and survival in the central nervous system (CNS). Mitochondrial function is significantly compromised following spinal cord injury (SCI) and is associated with accumulation of high levels of calcium, increased production of free radicals, oxidative damage, and eventually mitochondrial permeability transition (mPT). The formation of the mPT pore (mPTP) and subsequent mPT state are considered to be end stage events in the decline of mitochondrial integrity, and strategies that inhibit mPT can limit mitochondrial demise...
October 1, 2017: Journal of Neurotrauma
https://www.readbyqxmd.com/read/28961092/from-brain-to-body-new-technologies-improve-paralyzed-patients-quality-of-life
#5
Mary Bates
Paralysis, whether caused by spinal cord injury, neurodegenerative disease, or other factors, poses a host of issues for patients. These include not just the inability to move parts of their bodies but potential problems with communication and bladder control as well. Fortunately, the last decade has seen promising technology advances to address these concerns. Although most are still in the research stage, these technologies-including brain-computer interfaces (BCIs), exoskeletons, and robotics-may one day improve the lives of people with paralysis...
September 2017: IEEE Pulse
https://www.readbyqxmd.com/read/28954467/afferent-pathway-mediated-effect-of-%C3%AE-1-adrenergic-antagonist-tamsulosin-on-the-neurogenic-bladder-after-spinal-cord-injury
#6
Jin-Hee Han, Sung-Eun Kim, Il-Gyu Ko, Jayoung Kim, Khae Hawn Kim
PURPOSE: The functions of the lower urinary tract (LUT), such as voiding and storing urine, are dependent on complex central neural networks located in the brain, spinal cord, and peripheral ganglia. Thus, the functions of the LUT are susceptible to various neurologic disorders including spinal cord injury (SCI). SCI at the cervical or thoracic levels disrupts voluntary control of voiding and the normal reflex pathways coordinating bladder and sphincter functions. In this context, it is noteworthy that α1-adrenoceptor blockers have been reported to relieve voiding symptoms and storage symptoms in elderly men with benign prostatic hyperplasia (BPH)...
September 2017: International Neurourology Journal
https://www.readbyqxmd.com/read/28942324/morphological-changes-in-different-populations-of-bladder-afferent-neurons-detected-by-herpes-simplex-virus-hsv-vectors-with-cell-type-specific-promoters-in-mice-with-spinal-cord-injury
#7
Nobutaka Shimizu, Mark F Doyal, William F Goins, Katsumi Kadekawa, Naoki Wada, Anthony J Kanai, William C de Groat, Akihide Hirayama, Hirotsugu Uemura, Joseph C Glorioso, Naoki Yoshimura
Functional and morphological changes in C-fiber bladder afferent pathways are reportedly involved in neurogenic detrusor overactivity (NDO) after spinal cord injury (SCI). This study examined the morphological changes in different populations of bladder afferent neurons after SCI using replication-defective herpes simplex virus (HSV) vectors encoding the mCherry reporter driven by neuronal cell-type-specific promoters. Spinal intact (SI) and SCI mice were injected into the bladder wall with HSV mCherry vectors driven by the cytomegalovirus (CMV) promoter, CGRP promoter, TRPV1 promoter or neurofilament 200 (NF200) promoter...
September 20, 2017: Neuroscience
https://www.readbyqxmd.com/read/28927392/the-validation-of-the-dutch-sf-qualiveen-a-questionnaire-on-urinary-specific-quality-of-life-in-spinal-cord-injury-patients
#8
Sarah H M Reuvers, Ida J Korfage, Jeroen R Scheepe, Lisette A 't Hoen, Tebbe A R Sluis, Bertil F M Blok
BACKGROUND: Optimizing the patients' quality of life is one of the main goals in the urological management of spinal cord injury (SCI) patients. In this study we validated the Dutch SF-Qualiveen, a short questionnaire that measures the urinary-specific quality of life, in SCI patients. No such measure is yet available for this patient group. METHODS: In 2015-2016 SCI patients with urinary symptomatology who visited the outpatient clinics of Urology at the Erasmus Medical Centre and Rehabilitation at Rijndam Revalidation completed the SF-Qualiveen and UDI-6 during the visit and 1-2 weeks later...
September 19, 2017: BMC Urology
https://www.readbyqxmd.com/read/28915880/increasing-bladder-capacity-by-foot-stimulation-in-rats-with-spinal-cord-injuries
#9
Guoqing Chen, Limin Liao, Zhaoxia Wang, Xing Li, Wenjuan Du
BACKGROUND: This study was to explore the possibility that foot stimulation increased bladder capacity(BC) in rats with neurogenic bladder secondary to T10 spinal cord injuries. METHODS: In 20 awake rats (stimulation group) with T10 spinal cord injuries, 5 repeat cystometrograms (CMGs) were recorded. The 1st and 2nd CMGs were performed without stimulation. The 3rd, 4th, and 5th CMGs were done separately with 1 T, 2 T, and 4 T stimulation, respectively, through a pair of pad electrodes on the skin of the hind foot...
September 15, 2017: BMC Urology
https://www.readbyqxmd.com/read/28905794/re-brain-activity-on-fmri-associated-with-urinary-bladder-filling-in-patients-with-a-complete-spinal-cord-injury
#10
Alan J Wein
No abstract text is available yet for this article.
October 2017: Journal of Urology
https://www.readbyqxmd.com/read/28901946/design-of-semg-assembly-to-detect-external-anal-sphincter-activity-a-proof-of-concept
#11
Arsam Shiraz, Brian Leaker, Charles Alexander Mosse, Eskinder Solomon, Michael Craggs, Andreas Demosthenous
Conditional trans-rectal stimulation of the pudendal nerve could provide a viable solution to treat hyperreflexive bladder in spinal cord injury. A set threshold of the amplitude estimate of the external anal sphincter surface electromyography (sEMG) may be used as the trigger signal. The efficacy of such a device should be tested in a large scale clinical trial. As such a probe should remain in situ for several hours while patients attend to their daily routine, the recording electrodes should be designed to be large enough to maintain good contact while observing design constraints...
September 13, 2017: Physiological Measurement
https://www.readbyqxmd.com/read/28899285/predicting-rehabilitation-length-of-stay-in-canada-it-s-not-just-about-impairment
#12
B Catharine Craven, Dilnur Kurban, Farnoosh Farahani, Carly S Rivers, Chester Ho, A Gary Linassi, Dany H Gagnon, Colleen O'Connell, Karen Ethans, Laurent J Bouyer, Vanessa K Noonan
INTRODUCTION: Current tertiary Spinal Cord Injury (SCI) rehabilitation funding and rehabilitation length of stay (R-LOS) in most North American jurisdictions are linked to an individual's impairment. Our objectives were to: 1) describe the impact of relevant demographic, impairment and medical complexity variables at rehabilitation admission on R-LOS among adult Canadians with traumatic SCI; and 2) identify factors which extend R-LOS. METHODS: Data from 1,376 adults with traumatic SCI were obtained via chart abstraction and administrative data linkage from 15 Rick Hansen SCI Registry sites (2004-2014)...
September 12, 2017: Journal of Spinal Cord Medicine
https://www.readbyqxmd.com/read/28884476/probiotics-for-preventing-urinary-tract-infection-in-people-with-neuropathic-bladder
#13
REVIEW
Swee-Ling Toh, Claire L Boswell-Ruys, Bon San B Lee, Judy M Simpson, Kate R Clezy
BACKGROUND: Neuropathic or neurogenic bladder describes a process of dysfunctional voiding as the result of injury in the brain, spinal cord or nerves innervating the bladder. People with neuropathic bladder, such as from spinal cord injury (SCI), are at significant risk of morbidity from urinary tract infections (UTI). Effective methods to prevent UTI in people with SCI have been sought for many years. Probiotics (micro-organisms that exert beneficial health effects in the host) have been recommended for bacterial interference of the urological tract to reduce colonisation by uropathogen and to manage the dual problems of infection and antibiotic resistance...
September 8, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28880132/linking-spinal-cord-injury-rehabilitation-between-the-world-wars-the-r-tait-mckenzie-legacy
#14
John F Ditunno
Spinal cord injury (SCI) medicine emerged after World War II due to mass casualties, which required specialized treatment centers. This approach to categorical care, however, was first developed during World War I, led by pioneers R. Tait McKenzie and George Deaver, who demonstrated that soldiers disabled by paralysis could return to society through fitness/mobility, recreational and vocational training. McKenzie, a Canadian and the first professor of physical therapy in the US, influenced Deaver and military physicians in Britain, Canada, and the U...
September 7, 2017: Journal of Spinal Cord Medicine
https://www.readbyqxmd.com/read/28834891/interdisciplinary-rehabilitation-for-a-patient-with-incomplete-cervical-spinal-cord-injury-and-multimorbidity-a-case-report
#15
Robert D Vining, Donna M Gosselin, Jeb Thurmond, Kimberlee Case, Frederick R Bruch
RATIONALE: This report describes interdisciplinary rehabilitation for a 51-year-old male recovering from incomplete cervical spinal cord injury (SCI) and multiple comorbidities following an automobile accident. PATIENT CONCERNS: The patient was admitted to a rehabilitation specialty hospital approximately 2 months post SCI and 2 separate surgical fusion procedures (C3-C6). DIAGNOSES: Clinical presentation at the rehabilitation hospital included moderate to severe motor strength loss in both upper and lower extremities, a percutaneous endoscopic gastronomy tube (PEG), dysphagia, bowel/bladder incontinence, dependence on a mechanical lift and tilting wheelchair due to severe orthostatic hypotension, and pre-existing shoulder pain from bilateral joint degeneration...
August 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28827771/combinatory-repair-strategy-to-promote-axon-regeneration-and-functional-recovery-after-chronic-spinal-cord-injury
#16
Marc A DePaul, Ching-Yi Lin, Jerry Silver, Yu-Shang Lee
Eight weeks post contusive spinal cord injury, we built a peripheral nerve graft bridge (PNG) through the cystic cavity and treated the graft/host interface with acidic fibroblast growth factor (aFGF) and chondroitinase ABC (ChABC). This combinatorial strategy remarkably enhanced integration between host astrocytes and graft Schwann cells, allowing for robust growth, especially of catecholaminergic axons, through the graft and back into the distal spinal cord. In the absence of aFGF+ChABC fewer catecholaminergic axons entered the graft, no axons exited, and Schwann cells and astrocytes failed to integrate...
August 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28814499/therapeutic-stimulation-for-restoration-of-function-after-spinal-cord-injury
#17
REVIEW
Aiva Ievins, Chet T Moritz
Paralysis due to spinal cord injury can severely limit motor function and independence. This review summarizes different approaches to electrical stimulation of the spinal cord designed to restore motor function, with a brief discussion of their origins and the current understanding of their mechanisms of action. Spinal stimulation leads to impressive improvements in motor function along with some benefits to autonomic functions such as bladder control. Nonetheless, the precise mechanisms underlying these improvements and the optimal spinal stimulation approaches for restoration of motor function are largely unknown...
September 2017: Physiology
https://www.readbyqxmd.com/read/28801220/multiple-reflex-pathways-contribute-to-bladder-activation-by-intraurethral-stimulation-in-persons-with-spinal-cord-injury
#18
Meredith J McGee, Brandon D Swan, Zachary C Danziger, Cindy L Amundsen, Warren M Grill
OBJECTIVE: To measure the urodynamic effects of electrical co-stimulation of 2 individual sites in the proximal and distal urethra in persons with spinal cord injury (SCI). This work was motivated by preclinical findings that selective co-stimulation of the cranial urethral sensory nerve and the dorsal genital nerve, which innervate the proximal and distal portions of the urethra, respectively, increased reflex bladder activation and voiding efficiency. MATERIALS AND METHODS: Electrical co-stimulation of urethral afferents was conducted in persons with chronic SCI during urodynamics...
August 8, 2017: Urology
https://www.readbyqxmd.com/read/28798719/fulminant-acute-ascending-hemorrhagic-myelitis-treated-with-eculizumab
#19
Nang Boe Ohnmar Hsam, Klemens Angstwurm, Sebastian Peters, Kornelius Fuchs, Gerhard Schuierer, Ulrich Bogdahn, Robert Weissert
We describe an 18-year-old patient who developed back pain, rapidly ascending sensomotory deficits, bladder dysfunction, Lhermitte's sign, absent abdominal reflexes of all three levels, brisk tendon reflexes, and positive Babinski's sign. Magnetic resonance imaging of the spinal cord showed a long segment of cervical and thoracic intramedullary signal hyperintensity suggesting a longitudinally extensive transverse myelitis possibly within the course of a fast progressing ascending immune-mediated hemorrhagic myelopathy...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/28792195/can-hydrophilic-coated-catheters-be-beneficial-for-the-public-healthcare-system-in-brazil-a-cost-effectiveness-analysis-in-patients-with-spinal-cord-injuries
#20
José Carlos Truzzi, Vanessa Teich, Camila Pepe
INTRODUCTION: Detrusor sphincter dyssynergia affects 70% to 80% of all spinal cord injury patients, resulting in increased risk of urinary tract infections (UTIs) and potential exposure to antimicrobial resistance. In Brazil, local guidelines recommend intermittent catheterization as the best method for bladder emptying, and two catheter types are available: the conventional uncoated PVC and the hydrophilic coated catheters. OBJECTIVE: To evaluate the cost-effectiveness of two types of catheters for intermittent catheterization from the perspective of the Brazilian public healthcare system...
August 8, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
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