keyword
MENU ▼
Read by QxMD icon Read
search

Neuropathies

keyword
https://www.readbyqxmd.com/read/28227740/influence-of-force-feedback-on-grasp-force-modulation-in-prosthetic-applications-a-preliminary-study
#1
Sasha B Godfrey, Matteo Bianchi, Antonio Bicchi, Marco Santello, Sasha B Godfrey, Matteo Bianchi, Antonio Bicchi, Marco Santello, Marco Santello, Antonio Bicchi, Sasha B Godfrey, Matteo Bianchi
In typical movement, humans use a combination of feed-forward and feedback motor control strategies to interact with the world around them. However, when sensory input is impaired or absent, as in the case of various neuropathies or amputation, the ability to perform everyday tasks, like modulating grip force to object weight, can be affected. In this study, we show the results of a preliminary study using a pressure cuff-like force feedback device (CUFF) with the SoftHand Pro (SHP) prosthetic hand. Subjects lifted an object of various weights using their own hand, with the SHP without feedback, and the SHP with force feedback...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227176/a-novel-method-to-assess-angle-sensor-performance-for-wearable-exoskeletal-joint-kinematics
#2
Nicholas B Bolus, Geza F Kogler, Omer T Inan, Nicholas B Bolus, Geza F Kogler, Omer T Inan, Geza F Kogler, Omer T Inan, Nicholas B Bolus
Full range of motion (ROM) at a joint is necessary for efficient and adaptive movement; as such, it is an essential clinical evaluation measure for assessing an individual's motor function, which can be affected by any number of musculoskeletal injuries and neuropathies. Measurement of joint ROM in the clinic has classically been accomplished statically through the use of a manual goniometer. More recent efforts in the fields of prosthetics and orthotics have demonstrated the potential utility of wearable systems (e...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226977/establishment-of-a-measurement-method-for-in-shoe-pressure-and-shear-stress-in-specific-regions-for-diabetic-ulcer-prevention
#3
Ayumi Amemiya, Hiroshi Noguchi, Makoto Oe, Hiromi Sanada, Taketoshi Mori, Ayumi Amemiya, Hiroshi Noguchi, Makoto Oe, Hiromi Sanada, Taketoshi Mori, Makoto Oe, Ayumi Amemiya, Hiromi Sanada, Hiroshi Noguchi, Taketoshi Mori
Pressure and shear stress are the factors of diabetic foot ulcers and callus formation. However, in-shoe shear stress of callus measurement could not have been measured because of technical difficulties. The purpose of this study is to verify reliability and validity of the established measurement system for in-shoe pressure and shear stress. For reliability, coefficients of variation (CV) and intraclass correlation coefficients (ICC) were confirmed. For known-groups validity, callus and non-callus feet were compared...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226649/heart-rate-independent-qt-variability-component-can-detect-subclinical-cardiac-autonomic-neuropathy-in-diabetes
#4
Mohammad H Imam, Chandan K Karmakar, Ahsan H Khandoker, Herbert F Jelinek, M Palaniswami, Mohammad H Imam, Chandan K Karmakar, Ahsan H Khandoker, Herbert F Jelinek, M Palaniswami, Ahsan H Khandoker, Herbert F Jelinek, Chandan K Karmakar, Mohammad H Imam, M Palaniswami
Cardiac autonomic neuropathy (CAN) may lead to life threatening arrhythmia due to denervation of both the parasympathetic and sympathetic branches of autonomic nervous system innervating the heart. CAN is a frequently under diagnosed complication of diabetes, because a patient can have asymptomatic CAN for several years before it is clinically apparent. However, detection of CAN at the early or subclinical stage leads to more effective treatment outcomes. Cardiac autonomic reflex tests (CART) (i.e. Ewing test battery) are normally used for the detection and staging of CAN...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226286/peripheral-nerve-ultrasonography-in-patients-with-transthyretin-amyloidosis
#5
Simon Podnar, Stayko Sarafov, Ivailo Tournev, Gregor Omejec, Janez Zidar
OBJECTIVE: To systematically study peripheral nerve morphology in patients with transthyretin (TTR) amyloidosis and TTR gene mutation carriers using high-resolution ultrasonography (US). METHODS: In this prospective cross-sectional study we took a structured history, performed neurological examination, and measured peripheral nerve cross-sectional areas (CSAs) bilaterally at 28 standard locations using US. Demographic and US findings were compared to controls. RESULTS: Peripheral nerve CSAs were significantly larger in 33 patients with familial amyloid polyneuropathy (FAP) compared to 50 controls, most dramatically at the common entrapment sites (median nerve at the wrist, ulnar nerve at the elbow), and in the proximal nerve segments (median nerve in the upper arm, sciatic nerve in the thigh)...
January 29, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28226187/systematic-review-of-treatments-for-diabetic-peripheral-neuropathy-lost-in-translation
#6
I A Volchegorskii
We read with great interest the systematic review by Çakici et al. [1] on treatments for diabetic peripheral neuropathy. Unfortunately, on careful reading, we found a number of inaccuracies and factual errors. First, we were rather surprised that there was almost no mention of mexidol, although a conclusion about its effectiveness in treating diabetic peripheral neuropathy is in the 'What's new?' section, as well as in the final sentence of the main text under the 'Strengths and limitations' section and in the abstract...
February 22, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28225734/auditory-performance-and-electrical-stimulation-measures-in-cochlear-implant-recipients-with-auditory-neuropathy-compared-with-severe-to-profound-sensorineural-hearing-loss
#7
Joseph Attias, Tally Greenstein, Miriam Peled, David Ulanovski, Jay Wohlgelernter, Eyal Raveh
OBJECTIVES: The aim of the study was to compare auditory and speech outcomes and electrical parameters on average 8 years after cochlear implantation between children with isolated auditory neuropathy (AN) and children with sensorineural hearing loss (SNHL). DESIGN: The study was conducted at a tertiary, university-affiliated pediatric medical center. The cohort included 16 patients with isolated AN with current age of 5 to 12.2 years who had been using a cochlear implant for at least 3...
March 2017: Ear and Hearing
https://www.readbyqxmd.com/read/28224646/later-stages-of-diabetic-neuropathy-affect-the-complexity-of-the-neuromuscular-system-at-the-knee-during-low-level-isometric-contractions
#8
Eneida Y Suda, Isabel Cn Sacco, Rogerio P Hirata, Afshin Samani, Thiago T Kawamura, Pascal Madeleine
INTRODUCTION: The aim of this study was to evaluate the complexity of force and surface electromyography (sEMG) during knee extension and flexion at low-level isometric contractions in individuals with different degrees of diabetic peripheral neuropathy (DPN). METHODS: Ten control and 38 diabetic subjects performed isometric contractions at 10%, 20% and 30% of maximal voluntary contraction. Knee force and multichannel sEMG from vastus lateralis (VL) and biceps femoris (BF) were acquired...
February 22, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28224639/rigid-spine-syndrome-associated-with-sensory-motor-axonal-neuropathy-resembling-charcot-marie-tooth-disease-is-characteristic-of-bag3-gene-mutations-even-without-cardiac-involvement
#9
Jean-Baptiste Noury, Thierry Maisonobe, Pascale Richard, Valérie Delague, Edoardo Malfatti, Tanya Stojkovic
INTRODUCTION: BAG3 (Bcl-2 associated athanogene-3) mutations have been described in rare cases of rapidly progressive myofibrillar myopathies. Symptoms begin in the first decade with axial involvement and contractures and are associated with cardiac and respiratory impairment in the second decade. Axonal neuropathy has been documented, but usually not as a key clinical feature. METHODS: We report a 24-year-old woman with severe rigid spine syndrome and sensory-motor neuropathy resembling Charcot-Marie-Tooth disease (CMT)...
February 22, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28224633/gluteal-compartment-syndrome-with-neurologic-impairment-report-of-two-cases-and-review-of-the-literature
#10
Greg D Kuhlman, Kelly G Gwathmey
INTRODUCTION: We describe two patients who developed gluteal compartment syndrome (GCS) in the context of drug overdose. One patient developed a sciatic neuropathy and one patient a lumbosacral plexopathy. METHODS: We reviewed the literature of atraumatic GCS and resultant neurological impairment. RESULTS: We review 26 cases (our two and 24 previously published) of GCS and neurological impairment. All patients developed GCS in the context of drug or alcohol overdose...
February 22, 2017: Muscle & Nerve
https://www.readbyqxmd.com/read/28224612/clopidogrel-paclitaxel-drug-drug-interaction-a-pharmacoepidemiologic-study
#11
K Agergaard, M Mau-Sørensen, T B Stage, T L Jørgensen, R E Hassel, K D Steffensen, J W Pedersen, M L H Milo, S H Poulsen, A Pottegård, J Hallas, K Brøsen, T K Bergmann
Paclitaxel is mainly eliminated by CYP2C8 in the liver. CYP2C8 is strongly inhibited by the clopidogrel metabolite acyl-β-D-glucuronide. To determine if this interaction has clinical relevance, we identified 48 patients treated with clopidogrel and paclitaxel using databases and a prescription register. Peripheral sensory neuropathy was retrospectively evaluated from medical charts and compared to that of 88 age and sex matched controls treated with paclitaxel and low dose aspirin. By a cumulative dose of 1500 mg paclitaxel, 35% of the patients had developed severe neuropathy...
February 22, 2017: Clinical Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/28224218/-morphometric-characterization-of-the-subbasal-nerve-plexus-detection-and-analysis-of-networks-of-nerve-fibers
#12
K Winter, P Scheibe, R F Guthoff, S Allgeier, O Stachs
Confocal laser scanning microscopy is a versatile tool in medical research and enables noninvasive in vivo imaging of the corneal subbasal nerve plexus. The aim of this work is to provide a structured overview about the detection and quantification of nerve fibers of the subbasal nerve plexus from images acquired by confocal laser scanning microscopy. Relevant steps are explained and potential factors influencing the quality of the results are pointed out. Information obtained from the quantification of subbasal nerve fiber structure can be potentially used as clinical parameters in the context of diagnostics and therapy control of diabetic neuropathy...
February 21, 2017: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/28224126/antioxidant-effects-of-the-quercetin-in-the-jejunal-myenteric-innervation-of-diabetic-rats
#13
Sara R Garcia de Souza, Marcílio Hubner de Miranda Neto, Juliana Vanessa Colombo Martins Perles, Flávia Cristina Vieira Frez, Isabela Zignani, Francielle Veiga Ramalho, Catchia Hermes-Uliana, Gleison Daion Piovezana Bossolani, Jacqueline Nelisis Zanoni
PURPOSE: Enteric glial cells (EGCs) exert a critical role in the structural integrity, defense, and metabolic function of enteric neurons. Diabetes mellitus is a chronic disease characterized by metabolic disorders and chronic autonomic neuropathy. Quercetin supplementation, which is a potent antioxidant, has been used in order to reduce the effects of diabetes-induced oxidative stress. The purpose of this research was to investigate the effects of quercetin supplementation in the drinking water at a daily dose of 40 mg on the glial cells and neurons in the jejunum of diabetic rats...
2017: Frontiers in Medicine
https://www.readbyqxmd.com/read/28223915/oral-delivery-of-a-synthetic-sterol-reduces-axonopathy-and-inflammation-in-a-rodent-model-of-glaucoma
#14
Wendi S Lambert, Brian J Carlson, Cathryn R Formichella, Rebecca M Sappington, Clarence Ahlem, David J Calkins
Glaucoma is a group of optic neuropathies associated with aging and sensitivity to intraocular pressure (IOP). The disease is the leading cause of irreversible blindness worldwide. Early progression in glaucoma involves dysfunction of retinal ganglion cell (RGC) axons, which comprise the optic nerve. Deficits in anterograde transport along RGC axons to central visual structures precede outright degeneration, and preventing these deficits is efficacious at abating subsequent progression. HE3286 is a synthetic sterol derivative that has shown therapeutic promise in models of inflammatory disease and neurodegenerative disease...
2017: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/28223842/development-of-a-novel-algorithm-to-determine-adherence-to-chronic-pain-treatment-guidelines-using-administrative-claims
#15
Jay M Margolis, Nicole Princic, David M Smith, Lucy Abraham, Joseph C Cappelleri, Sonali N Shah, Peter W Park
OBJECTIVE: To develop a claims-based algorithm for identifying patients who are adherent versus nonadherent to published guidelines for chronic pain management. METHODS: Using medical and pharmacy health care claims from the MarketScan® Commercial and Medicare Supplemental Databases, patients were selected during July 1, 2010, to June 30, 2012, with the following chronic pain conditions: osteoarthritis (OA), gout (GT), painful diabetic peripheral neuropathy (pDPN), post-herpetic neuralgia (PHN), and fibromyalgia (FM)...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/28223728/levothyroxine-therapy-and-impaired-clearance-are-the-strongest-contributors-to-small-intestinal-bacterial-overgrowth-results-of-a-retrospective-cohort-study
#16
Thorsten Brechmann, Andre Sperlbaum, Wolff Schmiegel
AIM: To identify a set of contributors, and weight and rank them on a pathophysiological basis. METHODS: Patients who have undergone a lactulose or glucose hydrogen breath test to rule out small intestinal bacterial overgrowth (SIBO) for various clinical symptoms, including diarrhoea, weight loss, abdominal pain, cramping or bloating, were seen as eligible for inclusion in a retrospective single-centre study. Clinical data such as co-morbidities, medication, laboratory parameters and other possible risk factors have been identified from the electronic data system...
February 7, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28223159/ambient-geothermal-hydrogen-sulfide-exposure-and-peripheral-neuropathy
#17
Karl Pope, Yuen T So, Julian Crane, Michael N Bates
The mechanism of toxicity of hydrogen sulfide (H2S) gas is thought mainly to operate through effects on the nervous system. The gas has high acute toxicity, but whether chronic exposure causes effects, including peripheral neuropathy, is yet unclear. The city of Rotorua, New Zealand, sits on an active geothermal field and the population has some of the highest measured ambient H2S exposures. A previous study in Rotorua provided evidence that H2S is associated with peripheral neuropathy. Using clinical methods, the present study sought to investigate and possibly confirm this association in the Rotorua population...
February 13, 2017: Neurotoxicology
https://www.readbyqxmd.com/read/28222533/type-1-diabetes-mellitus-and-cognitive-impairments-a-systematic-review
#18
Wei Li, Edgar Huang, Sujuan Gao
Type 1 diabetes mellitus (T1DM) is a major subtype of diabetes and is usually diagnosed at a young age with insulin deficiency. The life expectancy of T1DM patients has increased substantially in comparison with that three decades ago due to the availability of exogenous insulin, though it is still shorter than that of healthy people. However, the relation remains unclear between T1DM and dementia as an aging-related disease. We conducted a systematic review of existing literature on T1DM and cognition impairments by carrying out searches in electronic databases Medline, EMBASE, and Google Scholar...
February 10, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28221309/a-case-of-idiopathic-femoral-neuropathy-with-subsequent-quadriceps-atrophy
#19
Elle Rathbun
No abstract text is available yet for this article.
March 2017: Journal of Clinical Neuromuscular Disease
https://www.readbyqxmd.com/read/28221308/intravenous-immunoglobulin-in-treatment-of-hereditary-neuropathy-with-liability-to-pressure-palsy
#20
Zhong Hong Liew, Yew Long Lo
No abstract text is available yet for this article.
March 2017: Journal of Clinical Neuromuscular Disease
keyword
keyword
60512
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"