keyword
MENU ▼
Read by QxMD icon Read
search

peripheral nerve treatment

keyword
https://www.readbyqxmd.com/read/28938298/safety-and-efficacy-of-epidural-analgesia
#1
Elke M E Bos, Markus W Hollmann, Philipp Lirk
PURPOSE OF REVIEW: Epidural analgesia remains a widely used analgesic technique. This article aims to assess the safety of epidural analgesia by balancing efficacy and complications, of epidural analgesia for acute, labor and chronic pain. RECENT FINDINGS: Main indications for epidural analgesia include major open abdominal surgery, thoracotomy and labor analgesia. Past and current literature show that epidural analgesia leads to statistically significant, but possibly clinically less meaningful, reductions in pain scores compared with intravenous analgesia...
September 21, 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/28937849/neurodynamic-mobilization-in-a-collegiate-long-jumper-with-exercise-induced-lateral-leg-and-ankle-pain-a-case-report
#2
Terry Cox, Tom Sneed, Herb Hamann
STUDY DESIGN: Case Report. BACKGROUND: The purpose of this case report is to describe nerve mobilization in the treatment of lower extremity neuropathic pain in a female collegiate long jumper. CASE DESCRIPTION: A 21 year-old long jumper presented 7 months after onset of ankle and leg pain. She complained of "aching" pain over the lateral ankle, radiating proximally to just superior to the lateral knee. Neurodynamic testing of the sural and superficial branch of the fibular nerves was positive...
September 22, 2017: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/28937579/pyrethroids-inhibit-k2p-channels-and-activate-sensory-neurons-basis-of-insecticide-induced-paraesthesias
#3
Aida Castellanos, Alba Andres, Laura Bernal, Gerard Callejo, Nuria Comes, Arcadi Gual, Jonathan P Giblin, Carolina Roza, Xavier Gasull
Pyrethroid insecticides are widely used for pest control, in agriculture or in human public health commonly as a topical treatment for scabies and head lice. Exposure to pyrethroids such as permethrin or tetramethrin (TM) causes sensory alterations such as transient pain, burning, stinging sensations and paraesthesias. Despite the well-known effects of pyrethroids on sodium channels, actions on other channels that control sensory neuron excitability are less studied. Given the role of two-pore domain potassium (K2P) channels in modulating sensory neuron excitability and firing, both in physiological and pathological conditions, we examined the effect of pyrethroids on K2P channels mainly expressed in sensory neurons...
September 19, 2017: Pain
https://www.readbyqxmd.com/read/28935172/a-pediatric-case-with-peripheral-facial-nerve-palsy-caused-by-a-granulomatous-lesion-associated-with-cat-scratch-disease
#4
Chizuko Nakamura, Yuji Inaba, Keiko Tsukahara, Mie Mochizuki, Emi Sawanobori, Yozo Nakazawa, Kouki Aoyama
BACKGROUND: Cat scratch disease is a common infectious disorder caused by Bartonella henselae that is transmitted primarily by kittens. It typically exhibits a benign and self-limiting course of subacute regional lymphadenopathy and fever lasting two to eight weeks. The most severe complication of cat scratch disease is involvement of the nervous system, such as encephalitis, meningitis, and polyneuritis. Peripheral facial nerve palsy associated with Bartonella infection is rare; few reported pediatric and adult cases exist and the precise pathogenesis is unknown...
September 18, 2017: Brain & Development
https://www.readbyqxmd.com/read/28931666/trpa1-activation-in-a-human-sensory-neuronal-model-relevance-to-cough-hypersensitivity
#5
Rebecca Clarke, Kevin Monaghan, Imad About, Caoimhin S Griffin, Gerard P Sergeant, Ikhlas El Karim, J Graham McGeown, S Louise Cosby, Timothy M Curtis, Lorcan P McGarvey, Fionnuala T Lundy
The cough reflex becomes hyperresponsive in acute and chronic respiratory diseases, but understanding the underlying mechanism is hampered by difficulty accessing human tissue containing both nerve endings and neuronal cell bodies. We refined an adult stem cell sensory neuronal model to overcome the limited availability of human neurones and applied the model to study transient receptor potential ankyrin 1 (TRPA1) channel expression and activation.Human dental pulp stem cells (hDPSCs) were differentiated towards a neuronal phenotype, termed peripheral neuronal equivalents (PNEs)...
September 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28931463/severe-streptomycin-ototoxicity-in-the-mouse-utricle-leads-to-a-flat-epithelium-but-the-peripheral-neural-degeneration-is-delayed
#6
Guo-Peng Wang, Ishani Basu, Lisa A Beyer, Hiu Tung Wong, Donald L Swiderski, Shu-Sheng Gong, Yehoash Raphael
The damaged vestibular sensory epithelium of mammals has a limited capacity for spontaneous hair cell regeneration, which largely depends on the transdifferentiation of surviving supporting cells. Little is known about the response of vestibular supporting cells to a severe insult. In the present study, we evaluated the impact of a severe ototoxic insult on the histology of utricular supporting cells and the changes in innervation that ensued. We infused a high dose of streptomycin into the mouse posterior semicircular canal to induce a severe lesion in the utricle...
September 11, 2017: Hearing Research
https://www.readbyqxmd.com/read/28930847/guillain-barr%C3%A3-like-axonal-polyneuropathy-associated-with-toscana-virus-infection-a-case-report
#7
Eugenia Rota, Nicola Morelli, Paolo Immovilli, Paola De Mitri, Donata Guidetti
RATIONALE: Numerous cases of post-infectious Guillain-Barré syndrome (GBS) have been reported in the literature. Toscana virus (TOSV) is an arthropod-borne emerging pathogen in the Mediterranean area. PATIENT CONCERNS: A 40-year-old male patient was admitted to hospital for acute facial weakness, associated to numbness paraesthesias at lower and upper limbs. The neurological examination revealed facial diplegia and reduced tendon reflexes. The nerve conduction studies documented an acute motor and sensory axonal neuropathy (AMSAN); the lumbar puncture detected albuminocytologic dissociation...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28928631/glaucoma-biological-trabecular-and-neuroretinal-pathology-with-perspectives-of-therapy-innovation-and-preventive-diagnosis
#8
REVIEW
Raffaele Nuzzi, Federico Tridico
Glaucoma is a common degenerative disease affecting retinal ganglion cells (RGC) and optic nerve axons, with progressive and chronic course. It is one of the most important reasons of social blindness in industrialized countries. Glaucoma can lead to the development of irreversible visual field loss, if not treated. Diagnosis may be difficult due to lack of symptoms in early stages of disease. In many cases, when patients arrive at clinical evaluation, a severe neuronal damage may have already occurred. In recent years, newer perspective in glaucoma treatment have emerged...
2017: Frontiers in Neuroscience
https://www.readbyqxmd.com/read/28927011/assessing-autophagy-in-sciatic-nerves-of-a-rat-model-that-develops-inflammatory-autoimmune-peripheral-neuropathies
#9
REVIEW
Susana Brun, Nicolas Schall, Hélène Jeltsch-David, Jérôme de Sèze, Sylviane Muller
The rat sciatic nerve has attracted widespread attention as an excellent model system for studying autophagy alterations in peripheral neuropathies. In our laboratory, we have developed an original rat model, which we used currently in routine novel drug screening and to evaluate treatment strategies for chronic inflammatory demyelinating polyneuropathy (CIDP) and other closely related diseases. Lewis rats injected with the S-palmitoylated P0(180-199) peptide develop a chronic, sometimes relapsing-remitting type of disease...
September 18, 2017: Cells
https://www.readbyqxmd.com/read/28926683/salvage-rates-and-prognostic-factors-after-relapse-in-children-and-adolescents-with-malignant-peripheral-nerve-sheath-tumors
#10
Luca Bergamaschi, Gianni Bisogno, Carla Manzitti, Paolo D'Angelo, Giuseppe Maria Milano, Angela Scagnellato, Mirko Cappelletti, Stefano Chiaravalli, Patrizia Dall'Igna, Rita Alaggio, Antonio Ruggiero, Martina Di Martino, Maria Carmen Affinita, Marta Pierobon, Alberto Garaventa, Michela Casanova, Andrea Ferrari
BACKGROUND: Malignant peripheral nerve sheath tumor (MPNST) is one of the most common nonrhabdomyosarcoma soft tissue sarcomas encountered in pediatric age, and it is generally characterized by poor outcome, particularly for relapsing patients. MATERIALS AND METHODS: This study considered 73 patients <21 years of age with relapsing MPNST observed among 120 patients enrolled in Italian pediatric protocols from 1979 to 2004. With the aim of possibly establishing a risk-adapted stratification, patients' outcome was examined using univariate and multivariate analysis based on clinical features at onset, first-line treatments, clinical findings at the time of first relapse, and second-line treatments...
September 19, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28925753/ozone-partially-decreases-axonal-and-myelin-damage-in-an-experimental-sciatic-nerve-injury-model
#11
Zahir Kızılay, Nesibe Kahraman Çetin, Mehran Aksel, Burçin İrem Abas, Serdar Aktaş, Haydar Ali Erken, Abdullah Topçu, Ali Yılmaz, Cigdem Yenisey
AIM: To investigate the effects of ozone in experimental acute sciatic nerve injury. MATERIAL AND METHODS: Twenty-eight male rats were divided into four groups (n = 7): control (C), ozone (O), injury (SNI), and treatment with ozone after injury (SNI + Ozone). Sciatic nerve injury was generated by compressing the right sciatic nerve for 90 s using a Yasargil aneurysm clip in groups SNI and SNI + Ozone. A 70 µg/ml concentration of ozone was given four times (once a day at 1st, 24th, 48th, and 72th h) at a dose of 0...
September 19, 2017: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/28924870/efficacy-of-a-novel-sigma-1-receptor-antagonist-for-oxaliplatin-induced-neuropathy-a-randomized-double-blind-placebo-controlled-phase-iia-clinical-trial
#12
Jordi Bruna, Sebastián Videla, Andreas A Argyriou, Roser Velasco, Jesús Villoria, Cristina Santos, Cristina Nadal, Guido Cavaletti, Paola Alberti, Chiara Briani, Haralabos P Kalofonos, Diego Cortinovis, Mariano Sust, Anna Vaqué, Thomas Klein, Carlos Plata-Salamán
This trial assessed the efficacy of MR309 (a novel selective sigma-1 receptor ligand previously developed as E-52862) in ameliorating oxaliplatin-induced peripheral neuropathy (oxaipn). A discontinuous regimen of MR309 (400 mg/day, 5 days per cycle) was tested in patients with colorectal cancer receiving FOLFOX in a phase II, randomized, double-blind, placebo-controlled, multicenter clinical trial. Outcome measures included changes in 24-week quantitative measures of thermal sensitivity and total neuropathy score...
September 18, 2017: Neurotherapeutics: the Journal of the American Society for Experimental NeuroTherapeutics
https://www.readbyqxmd.com/read/28924675/malignant-triton-tumor-grand-round-presentation-of-a-rare-aggressive-case-thoracolumbar-spine-tumor
#13
Soufiane Ghailane, Sandra Fauquier, Sébastien Lepreux, Jean-Charles Le Huec
INTRODUCTION: We report a rare and aggressive case of malignant triton tumor (MTT) at the thoracolumbar junction with foraminal extension mistreated as schwannoma. MATERIALS AND METHODS: A 70-year-old man with a 2-year history of lower back pain and left L4 radiculopathy with no history of neurofibromatosis. RESULTS: Pre-operative MRI suggested a typical schwannoma. Upon complete marginal resection, histological findings revealed a MTT. The patient presented with a local and regional recurrence and died 10 months after surgery...
September 18, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28922873/long-term-reduction-of-sacroiliac-joint-pain-with-peripheral-nerve-stimulation
#14
Marin Guentchev, Christian Preuss, Rainer Rink, Levente Peter, Martin H M Sailer, Jochen Tuettenberg
BACKGROUND: We recently demonstrated that 86% of the patients treated with peripheral nerve stimulation (PNS) for therapy-refractory sacroiliac joint (SIJ) pain were satisfied with the result after 1 year of treatment. OBJECTIVE: To investigate the long-term (up to 4 years) response rate of this novel treatment. METHODS: Sixteen consecutive patients with therapy-refractory SIJ pain were treated with PNS and followed for 4 years in 3 patients, 3 years in 6 patients, and 2 years in 1 patient...
October 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28920767/auricular-vagal-nerve-stimulation-in-peripheral-arterial-disease-patients
#15
Gerald Hackl, Andreas Prenner, Philipp Jud, Franz Hafner, Peter Rief, Gerald Seinost, Ernst Pilger, Marianne Brodmann
BACKGROUND: Auricular nerve stimulation has been proven effective in different diseases. We investigated if a conservative therapeutic alternative for claudication in peripheral arterial occlusive disease (PAD) via electroacupuncture of the outer ear can be established. PATIENTS AND METHODS: In this prospective, double-blinded trial an ear acupuncture using an electroacupuncture device was carried out in 40 PAD patients in Fontaine stage IIb. Twenty patients were randomized to the verum group using a fully functional electroacupuncture device, the other 20 patients received a sham device (control group)...
September 18, 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/28918684/differential-induction-of-c-fos-and-phosphorylated-erk-by-a-noxious-stimulus-after-peripheral-nerve-injury
#16
Mitsuyasu Tabata, Ryuji Terayama, Kotaro Maruhama, Seiji Iida, Tomosada Sugimoto
Induction of c-Fos and phosphorylated extracellular signal-regulated kinase (p-ERK) has been demonstrated in spinal dorsal horn neurons by noxious stimuli. In this study, we compared induction of c-Fos and p-ERK in the spinal dorsal horn after peripheral nerve injury. We examined the spinal dorsal horn for noxious heat-induced c-Fos and p-ERK protein-like immunoreactive (c-Fos- and p-ERK-IR) neuron profiles after tibial nerve injury. A large number of c-Fos- and p-ERK-IR neuron profiles were induced by noxious heat stimulation to the hindpaw in sham-operated animals...
September 18, 2017: International Journal of Neuroscience
https://www.readbyqxmd.com/read/28918572/spot-light-on-skeletal-muscles-optogenetic-stimulation-to-understand-and-restore-skeletal-muscle-function
#17
Tobias van Bremen, Thorsten Send, Philipp Sasse, Tobias Bruegmann
Damage of peripheral nerves results in paralysis of skeletal muscle. Currently, the only treatment option to restore proper function is electrical stimulation of the innervating nerve or of the skeletal muscles directly. However this approach has low spatial and temporal precision leading to co-activation of antagonistic muscles and lacks cell-type selectivity resulting in pain or discomfort by stimulation of sensible nerves. In contrast to electrical stimulation, optogenetic methods enable spatially confined and cell-type selective stimulation of cells expressing the light sensitive channel Channelrhodopsin-2 with precise temporal control over the membrane potential...
September 16, 2017: Journal of Muscle Research and Cell Motility
https://www.readbyqxmd.com/read/28914740/the-role-of-precisely-matching-fascicles-in-the-quick-recovery-of-nerve-function-in-long-peripheral-nerve-defects
#18
Liwei Yan, Zhi Yao, Tao Lin, Qingtang Zhu, Jian Qi, Liqiang Gu, Jintao Fang, Xiang Zhou, Xiaolin Liu
Peripheral nerve injury therapy in the clinic remains less than satisfactory. The gold standard of treatment for long peripheral nerve defects is autologous nerve grafts; however, numerous clinical complications are associated with this treatment. As tissue engineering has developed, tissue-engineered nerve grafts (TENGs) have shown potential applications as alternatives to autologous nerve grafts. To verify the important role of the biomimetic pathway of fascicle design in TENGs, we designed an animal model to study the role of the precise matching of fascicles in the effectiveness of nerve function recovery...
October 18, 2017: Neuroreport
https://www.readbyqxmd.com/read/28913308/new-treatment-in-facial-nerve-palsy-caused-by-sagittal-split-ramus-osteotomy-of-mandible
#19
Jin Hoon Lee, Kyung Ah Lee
A 25-years-old woman with mandibular prognathism underwent a mandibular setback by way of mandibular sagittal split ramus osteotomy (MSSRO). After 2 days of operation, she developed difficulty of closing her right eye. The blink reflex test and motor nerve conduction study of the right orbicularis oris muscle were revealed right facial neuropathy of unknown origin and House-Brackmann facial nerve grading system (HBFNGS) grade V. For treatment, we initially prescribed oral prednisolone and nimodipine including physical therapy...
March 2017: Arch Craniofac Surg
https://www.readbyqxmd.com/read/28912674/a-mechanistic-understanding-of-axon-degeneration-in-chemotherapy-induced-peripheral-neuropathy
#20
REVIEW
Yusuke Fukuda, Yihang Li, Rosalind A Segal
Chemotherapeutic agents cause many short and long term toxic side effects to peripheral nervous system (PNS) that drastically alter quality of life. Chemotherapy-induced peripheral neuropathy (CIPN) is a common and enduring disorder caused by several anti-neoplastic agents. CIPN typically presents with neuropathic pain, numbness of distal extremities, and/or oversensitivity to thermal or mechanical stimuli. This adverse side effect often requires a reduction in chemotherapy dosage or even discontinuation of treatment...
2017: Frontiers in Neuroscience
keyword
keyword
25742
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"