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https://www.readbyqxmd.com/read/29792359/adverse-effect-analysis-of-high-intensity-focused-ultrasound-in-the-treatment-of-benign-uterine-diseases
#1
Yunchang Liu, Wendy Wenyi Zhang, Min He, Chunmei Gong, Bin Xie, Xiangxia Wen, Dandan Li, Lian Zhang
OBJECTIVE: To retrospectively analyze the adverse effects of high-intensity focused ultrasound (HIFU) in management of benign uterine diseases. MATERIALS AND METHODS: From 2011 to 2017, 27,053 patients with benign uterine diseases were treated with HIFU in 19 centers in China. Among them, 17,402 patients had uterine fibroids, 8434 had adenomyosis, 876 had caesarean scar pregnancies, and 341 had placenta accreta. RESULTS: The median age, height, weight, BMI of the patients was 42 years, 158 mm, 56 kg, 22...
May 24, 2018: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/29790570/-%C3%A2-man-in-the-barrel%C3%A2-syndrome-atypical-manifestation-of-giant-cell-arteritis
#2
Y Calle-Lopez, A F Fernandez-Ramirez, E Franco-Dager, J G Gomez-Lopera, A L Vanegas-Garcia
INTRODUCTION: «Man-in-the-barrel» syndrome refers to diplegia of the upper extremities in which mobility of the head and lower limbs is preserved. Brachial plexitis that presents as «man-in-the-barrel» syndrome is an unusual manifestation of giant cell arteritis. We report a case of C5-C6 plexitis as part of the clinical features of a patient with giant cell arteritis. CASE REPORT: A 70-year-old male with a two-month history of weight loss, headache, facial pain and jaw claudication, associated with a persistent elevation of acute phase reactants and bilateral brachial plexopathy, with no evidence of neck or brain injuries or occult neoplasm and with negative autoimmunity tests...
June 1, 2018: Revista de Neurologia
https://www.readbyqxmd.com/read/29789638/human-carbonic-anhydrase-8-aav8-gene-therapy-inhibits-nerve-growth-factor-signaling-producing-prolonged-analgesia-and-anti-hyperalgesia-in-mice
#3
Gerald Z Zhuang, Udita Upadhyay, Xiaoying Tong, Yuan Kang, Diana M Erasso, Eugene S Fu, Konstantinos D Sarantopoulos, Eden R Martin, Tim Wiltshire, Luda Diatchenko, Shad B Smith, William Maixner, Roy C Levitt
Carbonic anhydrase-8 (Car8; murine gene symbol) is an allosteric inhibitor of inositol trisphosphate receptor-1 (ITPR1), which regulates neuronal intracellular calcium release. We previously reported that wild-type Car8 overexpression corrects the baseline allodynia and hyperalgesia associated with calcium dysregulation in the waddle (wdl) mouse due to a 19 bp deletion in exon 8 of the Car8 gene. In this report, we provide preliminary evidence that overexpression of the human wild-type ortholog of Car8 (CA8 WT ), but not the reported CA8 S100P loss-of-function mutation (CA8 MT ), inhibits nerve growth factor (NGF)-induced phosphorylation of ITPR1, TrkA (NGF high-affinity receptor), and ITPR1-mediated cytoplasmic free calcium release in vitro...
April 24, 2018: Gene Therapy
https://www.readbyqxmd.com/read/29789376/optogenetic-activation-of-colon-epithelium-of-the-mouse-produces-high-frequency-bursting-in-extrinsic-colon-afferents-and-engages-visceromotor-responses
#4
Payal A Makadia, Sarah A Najjar, Jami L Saloman, Peter Adelman, Bin Feng, Joseph F Margiotta, Kathryn M Albers, Brian M Davis
Epithelial cells of the colon provide a vital interface between the internal environment (lumen of the colon) and colon parenchyma. To examine epithelial-neuronal signaling at this interface, we analyzed mice in which channelrhodopsin (ChR2) was targeted to either TRPV1-positive afferents or to villin expressing colon epithelial cells. Expression of a ChR2-EYFP fusion protein was directed to either primary sensory neurons or to colon epithelial cells by crossing Ai32 mice with TRPV1-Cre or villin-Cre mice, respectively...
May 22, 2018: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/29789137/serratus-intercostal-interfascial-block-as-an-opioid-saving-strategy-in-supra-umbilical-open-surgery
#5
M T Fernández Martín, S López Álvarez, M A Pérez Herrero
INTRODUCTION: The administration of local anaesthetic in the serratus-intercostal space provides adequate analgesia in non-reconstructive breast surgery. The aim of this study was to evaluate whether the blockage of the last intercostal nerves (T7-T11) can lead to opioid savings in supra-umbilical open surgery procedures. MATERIAL AND METHODS: A prospective observational study was conducted on patients undergoing open supra-umbilical surgery under general anaesthesia and with a serratus-intercostal plane block [modified Blocking the bRanches of IntercostaL nerves in the Middle Axillary line (BRILMA)] as an associated analgesic strategy...
May 19, 2018: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/29789114/painful-oculomotor-nerve-palsy
#6
Stefan Weidauer, Sascha Moreitz, Michael Nichtweiß
No abstract text is available yet for this article.
April 27, 2018: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/29788940/two-cases-in-which-3d-mri-was-used-to-differentiate-between-a-disc-mass-that-mimics-a-tumor-and-neurinoma
#7
Jingyu Jia, Qiangqiang Wei, Tianlong Wu, Dingwen He, Xigao Cheng
BACKGROUND: Since disc sequestration that mimics a tumor is rare and sometimes presents with an atypical appearance upon magnetic resonance imaging (MRI), it is often confused with other more common epidural and intradural neoplasms, particularly neurinoma. Open surgery is necessary due to the difficult of achieving a definitive diagnosis using computed tomography, MRI, and gadolinium- enhanced MRI prior to operation. Herein, we describe the use of coronal MR images of 3D fast-field echo with water selective excitation in the diagnosis of disc sequestration mimicking a tumor...
May 22, 2018: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29788868/contribution-of-spinal-cord-oligodendrocytes-to-neuroinflammatory-diseases-and-pain
#8
Sergio M Borghi, Victor Fattori, Miriam S N Hohmann, Waldiceu A Verri
BACKGROUND: Neuroinflammatory diseases that affect spinal cord or associated spinal nerves represent challenging conditions for management in current medicine because of their complex pathology, poor prognosis, and high morbidity, which strikingly reduces the quality of life of patients. In this sense, a better understanding of the cellular and molecular mechanisms of spinal cord neuroinflammation might contribute to the development of novel therapies. Oligodendrocytes have unique and vital biological properties in central nervous system (CNS) homeostasis and physiology...
May 21, 2018: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/29788106/microsurgical-resection-of-a-solitary-spinal-epidural-cavernous-angioma-3-dimensional-operative-video
#9
Guilherme H W Ceccato, Lucélio Henning, Julyana L Prado, Marcio S Rassi, Luis A B Borba
Solitary spinal epidural cavernous angiomas are rare vascular malformations. Surgical excision is the treatment of choice, as these lesions tend to grow or bleed at some point. In this 3-dimensional, narrated video, we present the case of a 61-year-old male who presented with progressive pain in the right paravertebral region secondary to an epidural cavernous angioma located at the T6/T7 level. Under intraoperative neurophysiological monitoring, a laminectomy between T5 and T7 was performed. A reddish, well delimited, and highly vascularized epidural mass was identified and dissected from the adjacent dura and nerve root, and an en bloc total resection was achieved...
May 21, 2018: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/29788019/robotic-thyroid-surgery-current-perspectives-and-future-considerations
#10
Patrick Aidan, Asit Arora, Balazs Lorincz, Neil Tolley, George Garas
Robotic transaxillary thyroidectomy, pioneered in South Korea, is firmly established throughout the Far East but remains controversial in Western practice. This relates to important population differences (anthropometry and culture) compounded by the smaller mean size of thyroid nodules operated on in South Korea due to a national thyroid cancer screening programme. There is now level 2 evidence (including from Western World centres) to support the safety, feasibility, and equivalence of the robotic approach to its open counterpart in terms of recurrent laryngeal nerve injury, hypoparathyroidism, haemorrhage, and oncological outcomes for differentiated thyroid cancer...
May 22, 2018: ORL; Journal for Oto-rhino-laryngology and its related Specialties
https://www.readbyqxmd.com/read/29787991/synthetic-chalcones-as-potential-tool-for-acute-and-chronic-pain-control
#11
Lilian W Rocha, Daniele R Sonza, Milena Fronza Broering, Roberta Nunes, Fátima de Campos-Buzzi, Rogério Corrêa, Rangel L Silva, Thiago M Cunha, José Roberto Santin, Nara L M Quintão
The purpose of this study was to validate the potential anti-hypersensitive activity of two chalcones, (2E)-1-(4-aminophenyl)-3-(4-nitrophenyl)prop-2-en-1-one (ANCh) and N-{4-[(2E)-3-(4-nitrophenyl)prop-2-enoil]phenyl}acetamide (AcANCh), by different models of acute and persistent pain in mice, besides in silico analysis. Molecules computational investigation for prediction of Lipinki's and Veber's rules to determine solubility, % absorption, drug likeness and toxicity liabilities was performed. Male and female C57BL/6 mice (20-30 g, n = 6) were used...
May 19, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29787878/gamma-knife-radiosurgery-of-the-superior-laryngeal-neuralgia-a-report-of-three-cases
#12
Peng Fu, Nan-Xiang Xiong, Ahmed Abdelmaksoud, Yi-Zhi Huang, Guo-Bin Song, Hong-Yang Zhao
BACKGROUND: Superior laryngeal neuralgia (SLN) is a relatively rare disorder that is characterized by neck pain. There are only a few reported cases and treatment options for SLN to date. OBJECTIVE: In this study, we reported 3 patients with SLN who were treated with gamma knife radiosurgery (GKRS) at the time of diagnosis. METHODS: For all 3 patients, GKRS was administered using a 4-mm collimator to deliver a single shot of 80 Gy of radiation (the 100% isodose line)...
May 19, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29787877/anatomical-study-of-the-superior-cluneal-nerves-application-to-low-back-pain-and-surgical-approaches-to-the-lumbar-vertebrae
#13
Joe Iwanaga, Emily Simonds, Mayank Patel, Rod J Oskouian, R Shane Tubbs
OBJETIVE: The aim of this study was to investigate the anatomy of the superior cluneal nerves more proximal to the posterior layer of the thoracolumbar fascia. METHODS: Twelve sides of six fresh-frozen cadavers were used. The age at death ranged from 54 to 88 years. After a transverse skin incision 10 mm above the iliac crest, the superior cluneal nerves were detected by blunt dissection and traced back to the dorsal root ganglia. The diameter of the nerves from L1 to L3 was measured...
May 19, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29787776/intraepidermal-nerve-fibres-are-not-the-exclusive-tranducers-of-nociception
#14
Matthieu Talagas, Nicolas Lebonvallet, Laurent Misery
This article is a commentary on a article entitled Micropatterned surface electrode for massive selective stimulation of intraepidermal nociceptive fibres and published last January in your journal (Leandri et al., 2018 Jan 1; 293; 17-26). The goal of this article is to provide an insight of the most recent datas on cutaneous nociception. Indeed recent studies have demonstrated that keratinocytes closely participate in sensory transduction, and therefore, intraepidermal free nerve endings are not exclusive transducers of pain...
May 19, 2018: Journal of Neuroscience Methods
https://www.readbyqxmd.com/read/29787516/-microanatomy-of-sensory-nerves-in-the-upper-eyelid-a-cadaveric-anatomical-study
#15
Takuya Higashino, Mutsumi Okazaki, Hiroki Mori, Kumiko Yamaguchi, Keiichi Akita
BACKGROUND: Plastic surgery requires detailed knowledge of upper eyelid anatomy, but few authors have sufficiently described the specifics of upper eyelid nerve anatomy. This study aimed to provide a thorough description of sensory nerve anatomy in the upper eyelid and to propose considerations for upper eyelid surgery. METHODS: Sixteen orbits were dissected from sixteen fixed, adult human cadavers. Microscopically, we identified the main trunks of the infratrochlear, supratrochlear, and supraorbital nerves and all branches that projected toward the upper eyelid...
May 16, 2018: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/29787389/liposomal-bupivacaine-does-not-reduce-inpatient-opioid-prescription-or-related-complications-after-knee-arthroplasty-a-database-analysis
#16
Lukas Pichler, Jashvant Poeran, Nicole Zubizarreta, Crispiana Cozowicz, Eric C Sun, Madhu Mazumdar, Stavros G Memtsoudis
BACKGROUND: Although some trials suggest benefits of liposomal bupivacaine, data on real-world use and effectiveness is lacking. This study analyzed the impact of liposomal bupivacaine use (regardless of administration route) on inpatient opioid prescription, resource utilization, and opioid-related complications among patients undergoing total knee arthroplasties with a peripheral nerve block. It was hypothesized that liposomal bupivacaine has limited clinical influence on the studied outcomes...
May 21, 2018: Anesthesiology
https://www.readbyqxmd.com/read/29785238/intralesional-injection-of-triamcinolone-acetonide-for-subcutaneous-lipoma-causing-musculoskeletal-and-neurologic-symptoms
#17
William A Hayward, Wilmer L Sibbitt, Randy R Sibbitt, Maheswari Muruganandam, Noelle A Rolle, Monthida Fangtham, N Suzanne Emil, Scarlett K Kettwich
Objective: Benign subcutaneous lipomas can cause musculoskeletal pain and nerve impingement. We hypothesized that the potent lipolytic and atrophic effect of 40mg/mL triamcinolone acetonide would atrophy symptomatic lipomas so surgical excision could be avoided. Design: This was a cohort study. Setting: This study took place in an ultrasound injection clinic. Participants: Eight subjects with painful symptomatic lipoma were included. Measurements: Preprocedurally, the margins of the lipomas were palpated and marked with ink, then measured in centimeters (cm)...
May 2018: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/29785195/combined-therapies-of-modified-taiyi-miraculous-moxa-roll-and-cupping-for-patients-with-lumbar-intervertebral-disc-herniation
#18
Chunyue Cai, Yuefeng Gong, Dayong Dong, Jinbiao Xue, Xiaoting Zheng, Zhangfeng Zhong, Jialong Shao, Daguo Mi
Lumbar intervertebral disc herniation is a kind of syndrome caused by stimulation or pressure of nerve root and cauda equina due to intervertebral disc disorder, fibrous ring rupture, and pulpiform nucleus protrusion. Application of traditional Chinese medicine (TCM) including acupuncture therapy and cupping therapy is unique and effective treatment for lumbar intervertebral disc herniation in China. Hence, we try to investigate the combined clinical efficacy of modified Taiyi miraculous moxa roll and cupping therapy on patients with lumbar intervertebral disc herniation...
2018: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/29784431/-continuous-quadratus-lumborum-type-ii-block-in-partial-nephrectomy
#19
Rita Graça, Pilar Miguelez, José Miguel Cardoso, Miguel Sá, Joana Brandão, Célia Pinheiro, Duarte Machado
BACKGROUND AND OBJECTIVES: Quadratus lumborum block was first described in 2007 and currently there are descriptions of its achievement through four different injection points. This blockage provides abdominal wall and visceral analgesia, and one of its mechanisms is the dispersion of the local anesthetic into the paravertebral space. We describe the performance of a continuous quadratus lumborum type II block for postoperative analgesia in a partial nephrectomy. CASE REPORT: A 64-year-old woman, scheduled for partial left laparoscopic nephrectomy...
May 18, 2018: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/29784013/vegf-vascularization-pathway-in-human-intervertebral-disc-does-not-change-during-the-disc-degeneration-process
#20
Simona Capossela, Alessandro Bertolo, Kapila Gunasekera, Tobias Pötzel, Martin Baur, Jivko V Stoyanov
OBJECTIVE: During degeneration of the intervertebral disc ingrowth of blood vessels and nerves into the disc are associated with back pain. Vascular endothelial growth factors promote vasculogenesis by binding to the membrane vascular endothelial growth factor receptor 1, while shorter soluble forms of this receptor can inhibit vascularization. We hypothesized that membrane and soluble receptor forms might change between stages of intervertebral disc degeneration. RESULTS: Expression of soluble and membrane forms of vascular endothelial growth factor receptor 1 in human degenerated intervertebral discs and healthy bovine caudal discs was assessed by qRT-PCR and immunoblot...
May 22, 2018: BMC Research Notes
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