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https://www.readbyqxmd.com/read/28632548/are-modic-changes-able-to-help-us-in-our-clinical-practice-a-study-of-the-modic-changes-in-young-adults-during-working-age
#1
José V Martínez-Quiñones, José Aso-Escario, Laura González-García, Fabián Consolini, Ricardo Arregui-Calvo
STUDY DESIGN: Modic changes [vertebral endplate spinal changes (VESC)] have been related to degenerative disk disease, and in past decades it was thought that their presence justified the surgical treatment, in particular spinal fusion. OBJECTIVE: The aim of the present study is to investigate its prevalence and features in a population of young workers suffering from low back pain, and explore the eventual relationship with the treatment applied in each case. BACKGROUND DATA: We conducted a retrospectively review of 450 magnetic resonance images from our hospital, in patients with low back pain or sciatica and age below 40...
July 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28627981/early-vitrectomy-for-dense-vitreous-hemorrhage-in-adults-with-non-traumatic-and-non-diabetic-retinopathy
#2
Ting Zhang, Jingjing Zhang, Xiaolei Sun, Jingyi Tian, Weiyun Shi, Gongqiang Yuan
Objective To evaluate the etiologies for dense vitreous hemorrhage in adults with non-traumatic and reveal management of early vitrectomy for the disease. Methods Study included 105 eyes from 105 patients. Outcome measures were etiologies of vitreous hemorrhage, formation of retinal and/or disk neovascular membrane (NVM), incidence of retinal tear and detachment, visual acuity (VA) and postoperative complications. Results Mean time between presentation and surgery was 7.1 days. The most common etiologies were retinal vein occlusion (RVO) (58...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28622185/a-comprehensive-meta-analysis-of-the-adjacent-segment-parameters-in-cervical-disk-arthroplasty-versus-anterior-cervical-discectomy-and-fusion
#3
Liang Dong, Dongqi Wang, Xiujin Chen, Tuanjing Liu, Zhengwei Xu, Mingsheng Tan, Dingjun Hao
STUDY DESIGN: This is a meta-analysis of controlled trials. OBJECTIVE: To assess the overall condition of adjacent segment of cervical disk arthroplasty (CDA) compared with anterior cervical discectomy and fusion (ACDF). SUMMARY OF BACKGROUND DATA: With the increase in CDA and ACDF, surgeons are taking more attention to adjacent segment degeneration (ASDeg) and adjacent segment disease (ASDis). There are more and more meta-analyses comparing the efficacy of CDA with ACDF, however, there are few meta-analyses referring to adjacent segment parameters, and investigators are still unable to arrive at the same conclusion...
June 15, 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28621106/a-rapid-and-efficient-screening-method-for-antibacterial-compound-producing-bacteria
#4
Sachithra Amarin Hettiarachchi, Su-Jin Lee, Youngdeuk Lee, Young-Kyung Kwon, Mahanama De Zoysa, Song Moon, Eunyoung Jo, Taeho Kim, Do-Hyung Kang, Soo-Jin Heo, Chulhong Oh
Antibacterial compounds are widely used in the treatment of human and animal diseases. The overuse of antibiotics has led to a rapid rise in the prevalence of drug-resistant bacteria, making the development of new antibacterial compounds essential. This study is focused on developing a fast and easy method for identifying marine bacteria that produce antibiotic compounds. Eight randomly selected marine target bacteria species (Agrococcus terreus, Bacillus algicola, Mesoflavibacter zeaxanthinifaciens, Pseudoalteromonas flavipulchra, P...
June 16, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28605957/antimicrobial-susceptibility-of-riemerella-anatipestifer-strains-isolated-from-geese-and-ducks-in-hungary
#5
Éva Gyuris, Enikő Wehmann, Katalin Czeibert, Tibor Magyar
Riemerella anatipestifer causes anatipestifer disease in many avian species. A total of 185 R. anatipestifer strains isolated in Hungary between 2000 and 2014 from geese and ducks were tested against 13 antibiotics (ampicillin, doxycycline, enrofloxacin, erythromycin, florfenicol, flumequine, gentamicin, penicillin, spectinomycin, streptomycin, sulphamethoxazole-trimethoprim, sulphonamide compounds, and tetracycline) by the Kirby-Bauer disk diffusion method. The majority of the strains were susceptible to florfenicol (97...
June 2017: Acta Veterinaria Hungarica
https://www.readbyqxmd.com/read/28604508/symptomatic-adjacent-segment-disease-after-anterior-cervical-discectomy-for-single-level-degenerative-disk-disease
#6
Roland D Donk, Wim I M Verhagen, Allard J F Hosman, Andre Verbeek, Ronald H M A Bartels
STUDY DESIGN: A prospective cohort of 142 patients underwent either anterior cervical discectomy alone, anterior cervical discectomy with fusion by cage stand-alone, or anterior cervical discectomy with arthroplasty. We then followed up on their condition for a mean of 9.1±1.9 years (5.6-12.2 y) later. OBJECTIVE: We aimed to evaluate the annual rate of clinically symptomatic adjacent segment disease (ASD) and to analyze predictive factors. SUMMARY OF BACKGROUND DATA: Until recent, ASD has been predominantly evaluated radiologically...
June 9, 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28601375/quality-of-life-in-glaucoma-patients-and-normal-subjects-related-to-the-severity-of-damage-in-each-eye
#7
O Pujol Carreras, A Anton, C Mora, L Pastor, S Gudiña, R Maull, Z Vega, M Castilla
OBJECTIVE: To assess the quality of life in glaucoma patients and normal subjects, and to assess its relationship with the severity of damage in each eye. METHODS: A cross-sectional study was conducted with prospective selection of cases. The study included 464 subjects and were distributed into 4categories. Subjects included in group 1 had both eyes normal, that is with a normal intraocular pressure (IOP), optic disk and visual fields (VF), or mild glaucoma, defined as untreated IOP>21mmHg and abnormal VF with mean defect (MD) over -6dB...
June 7, 2017: Archivos de la Sociedad Española de Oftalmología
https://www.readbyqxmd.com/read/28579788/primary-angle-closure-glaucomas-disturb-regional-spontaneous-brain-activity-in-the-visual-pathway-an-fmri-study
#8
Wei Chen, Li Zhang, Yong-Gen Xu, Kai Zhu, Man Luo
OBJECTIVE: To explore the underlying regional brain activity deficits in the visual cortex in patients with primary angle-closure glaucoma (PACG) relative to normal controls (NCs) using regional homogeneity (ReHo) method, and its relationship with behavioral performances. PATIENTS: Twenty PACG patients (10 females, 10 males; mean age ± standard deviation [SD]: 54.42±9.46 years) and 20 age-, and sex status-matched NCs (10 females, 10 males; mean age ± SD: 53.75±9...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28579215/-vogt-koyanagi-harada-disease
#9
REVIEW
C Bonnet, J-B Daudin, D Monnet, A Brézin
Vogt-Koyanagi-Harada (VKH) disease is defined as a severe bilateral, chronic granulomatous panuveitis associated with serous retinal detachments, disk edema, and vitritis, with central nervous system, auditory, and integumentary manifestations. It is an autoimmune inflammatory condition mediated by T cells that target melanocytes in individuals genetically susceptible to the disease. Vogt-Koyanagi-Harada disease presents clinically in 4 different phases: prodromal, acute inflammatory, chronic, and recurrent, with extraocular manifestations including headache, meningitis, hearing loss, poliosis, and vitiligo...
May 31, 2017: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/28578094/salmonella-heidelberg-genetic-profile-of-its-antimicrobial-resistance-related-to-extended-spectrum-%C3%AE-lactamases-esbls
#10
Jéssica Giuriatti, Lenita Moura Stefani, Maiara Cristina Brisola, Regiane Boaretto Crecencio, Dinael Simão Bitner, Gláucia Amorim Faria
The objective of this study was to evaluate the phenotypic and genotypic profile of antimicrobial susceptibility and the possible involvement of extended spectrum beta-lactamases (ESBLs) in the resistance profile of Salmonella Heidelberg (SH) isolated from chicken meat. We used 18 SH isolates from chicken meat produced in 2013 in the state of Paraná, Southern Brazil. The isolates were submitted to disk-diffusion tests and from these results it was possible to determine the number of isolates considered multiresistant and the index of multiple antimicrobial resistance (IRMA) against ten antimicrobials routinely used in human and veterinary medicine...
May 31, 2017: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28574940/management-of-lumbar-conditions-in-the-elite-athlete
#11
Wellington K Hsu, Tyler James Jenkins
Lumbar disk herniation, degenerative disk disease, and spondylolysis are the most prevalent lumbar conditions that result in missed playing time. Lumbar disk herniation has a good prognosis. After recovery from injury, professional athletes return to play 82% of the time. Surgical management of lumbar disk herniation has been shown to be a viable option in athletes in whom nonsurgical measures have failed. Degenerative disk disease is predominately genetic but may be accelerated in athletes secondary to increased physiologic loading...
June 1, 2017: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/28571138/bacterial-contamination-of-adult-house-flies-musca-domestica-and-sensitivity-of-these-bacteria-to-various-antibiotics-captured-from-hamadan-city-iran
#12
Mansour Nazari, Tahereh Mehrabi, Seyed Mostafa Hosseini, Mohammad Yousef Alikhani
INTRODUCTION: House flies (Musca domestica) have been known as a mechanical vector in spreading infectious diseases such as cholera, shigellosis, salmonellosis and skin infections. AIM: To investigate the bacterial contaminations of house flies and determine the resistance of these bacteria against various antibiotics. MATERIALS AND METHODS: An analytical descriptive cross- sectional study was conducted. The study was performed from July to September 2015 in Hamadan University of Medical Sciences, Hamadan, Iran...
April 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28560045/correlation-of-neuter-status-and-expression-of-heritable-disorders
#13
Janelle M Belanger, Thomas P Bellumori, Danika L Bannasch, Thomas R Famula, Anita M Oberbauer
BACKGROUND: Gonadectomy, or neutering, is a very common surgery for dogs having many positive effects on behavior, health, and longevity. There are also certain risks associated with neutering including the development of orthopedic conditions, cognitive decline, and a predisposition to some neoplasias. This study was designed specifically to identify if a correlation exists between neuter status and inherited conditions in a large aggregate cohort of dogs representing many different breeds...
2017: Canine Genetics and Epidemiology
https://www.readbyqxmd.com/read/28557580/assessment-of-optic-nerve-head-pallor-in-primary-open-angle-glaucoma-patients-and-healthy-subjects
#14
Lisa Ramm, Birte Schwab, Richard Stodtmeister, Martin Hammer, Lydia Sauer, Eberhard Spörl, Lutz E Pillunat, Naim Terai
PURPOSE: To investigate optic nerve head (ONH) pallor quantitatively in patients with primary open-angle glaucoma (POAG) and in healthy subjects, and to examine the relationship to mean deviation in perimetry (MD), cup-disk ratio (CDR), and diameters of retinal vessels. METHODS: A total of 89 POAG patients (67.6 ± 11.1 years) and 48 healthy subjects (63.3 ± 14 years) were included. A dual-bandpass transmission filter was introduced in the illumination path of the fundus camera of the Dynamic Vessel Analyzer (Imedos Systems UG) and two monochromatic images at different wavelenghts (548 ± 10 and 610 ± 10 nm) were recorded simultaneously...
May 30, 2017: Current Eye Research
https://www.readbyqxmd.com/read/28553271/molecular-epidemiology-and-antibiotic-resistance-profiles-of-methicillin-resistant-staphylococcus-aureus-strains-in-a-tertiary-hospital-in-china
#15
Haishen Kong, Fei Yu, Weili Zhang, Xuefen Li, Hongxia Wang
Analysis of the genotypic characteristics and antimicrobial susceptibility patterns of methicillin-resistant Staphylococcus aureus (MRSA) is essential for the control and treatment of diseases caused by this important pathogen. In this study, MRSA isolates obtained from a tertiary caret hospital in China were subjected to spa typing, SCCmec typing, multiple locus sequence typing (MLST), and PCR targeting of the genes encoding Panton-Valentine leukocidin (PVL). The disk diffusion method was used to test the antimicrobial susceptibility of the isolates to 10 non-beta-lactam antibiotics...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28531995/scavenging-free-radicals-and-soaring-osteoinduction-by-extra-cellular-matrix-protein-based-nanocomposites-on-degenerative-bone-treatments
#16
Kavitha Kandiah, Navaneethan Duraisamy, Vinoth Amirthalingam, Balagurunathan Ramasamy
A number of materials are now available to alleviate the ever-growing bone disruption. However, these are inadequate and inappropriate for addressing issues associated natural process of aging and degeneration of bone due to diseases. This study advances the existing material and offers more privileged and synergistically active remedy for these conditions. Here, they are three different nano-composites prepared such as nano-TiO2 with chitosan (TC), nano-TiO2 with chondroitin 4-sulfate (TG), and nano-TiO2 with chitosan and chondroitin 4-sulfate (TCG), whereas nano-TiO2 act as a control...
August 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28525492/degenerative-cervical-disc-disease-long-term-changes-in-sagittal-alignment-and-their-clinical-implications-after-cervical-interbody-fusion-cage-subsidence-a-prospective-study-with-standalone-lordotic-tantalum-cages
#17
Félix Tomé-Bermejo, Julián A Morales-Valencia, Javier Moreno-Pérez, Juan Marfil-Pérez, Elena Díaz-Dominguez, Angel R Piñera, Luis Alvarez
STUDY DESIGN: A retrospective, observational study of prospectively collected outcomes. OBJECTIVE: To investigate the long-term clinical course of anterior cervical discectomy and fusion with interbody fusion cages (ACDF-IFC) with lordotic tantalum implants and to correlate the radiologic findings with the clinical outcomes, with special emphasis on the significance and the influence of implant subsidence. SUMMARY OF BACKGROUND DATA: Cage subsidence is the most frequently reported complication after ACDF-IFC...
June 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28525488/artificial-disk-replacement-combined-with-fusion-versus-2-level-fusion-in-cervical-2-level-disk-disease-with-a-5-year-follow-up
#18
Gyu Yeul Ji, Chang Hyun Oh, Dong Ah Shin, Yoon Ha, Seong Yi, Keung Nyun Kim, Hyun Cheol Shin, Do Heum Yoon
STUDY DESIGN: Prospective study. OBJECTIVE: The purpose of this study was to compare the long-term clinical and radiologic outcomes of hybrid surgery (HS) and 2-level anterior cervical discectomy and fusion (2-ACDF) in patients with 2-level cervical disk disease. SUMMARY OF BACKGROUND DATA: In a previous study with a 2-year follow-up, HS was shown to be superior to 2-ACDF, with a better Neck Disability Index (NDI) score, less postoperative neck pain, faster C2-C7 range of motion (ROM) recovery, and less adjacent ROM increase...
June 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28525482/artificial-cervical-disk-replacement-for-the-treatment-of-adjacent-segment-disease-after-anterior-cervical-decompression-and-fusion
#19
Sheng Bin, Huang Xiangwang, Xiao Sheng, Xiang Tiecheng, Liu Xiangyang, Zhang Yi, Liu Bin
STUDY DESIGN: Retrospective study. OBJECTIVE: To evaluate the outcome of artificial cervical disk replacement (ACDR) for the treatment of adjacent segment disease (ASD) after anterior cervical decompression and fusion (ACDF). SUMMARY OF BACKGROUND DATA: ACDF is the useful procedure for degenerative cervical diseases. However, studies have reported accelerated degeneration of functional spinal units adjacent to the fusion site after ACDF. MATERIALS AND METHODS: Between January 2004 and January 2011, 32 inpatients (18 male, 14 female; age, 38-61 y; mean, 48 y) underwent ACDR for the treatment of ASD after previous ACDF (single-level: n=12; 2-level: n=15; 3-level: n=5)...
June 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28525473/is-total-disk-replacement-a-cost-effective-treatment-for-cervical-degenerative-disk-disease
#20
Bernd Wiedenhöfer, Joachim Nacke, Mike Stephan, Wiltrud Richter, Claus Carstens, Markus Eichler
STUDY DESIGN: A retrospective study. OBJECTIVE: The objective of this study was to assess the cost-effectiveness and clinical outcome of motion-preserving versus fusion procedures in cervical spine surgery. SUMMARY OF BACKGROUND DATA: During the last decade there has been a huge growth in spine surgery with a concurrent increase in the economic burden. Currently, there appear to be no differences in clinical outcome between cervical total disk replacement (TDR) and spinal fusion (SF)...
June 2017: Clinical Spine Surgery
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