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https://www.readbyqxmd.com/read/28346730/cheese-supplemented-with-probiotics-reduced-the-candida-levels-in-denture-wearers-rct
#1
Tatiana Yuriko Miyazima, Karin Hitomi Ishikawa, Marcia Pinto Alves Mayer, Susana Marta Isay Saad, Atlas Edson Moleros Nakamae
OBJETIVES: The access to probiotics should be facilitated in order to encourage their usage. We evaluated the effect of consumption of two experimental probiotic-containing cheese on the oral colonization of Candida in denture wearers. METHODS: Sixty denture wearers harboring oral Candida were randomly allocated in groups who received cheese supplemented with Lactobacillus acidophilus NCFM (T1) or Lactobacillus rhamnosus Lr-32 (T2), daily for 8 weeks, and a control group (C) who received a control cheese...
March 27, 2017: Oral Diseases
https://www.readbyqxmd.com/read/28346706/tooth-loss-in-generalized-aggressive-periodontitis-prognostic-factors-after-17-years-of-supportive-periodontal-treatment
#2
Christian Graetz, Sonja Sälzer, Anna Plaumann, Peter Schlattmann, Maren Kahl, Claudia Springer, Christof Dörfer, Falk Schwendicke
AIM: This retrospective longitudinal study assessed the risk of and prognostic factors for tooth loss in patients with generalized aggressive periodontitis (GAgP) after periodontal treatment in a university setting. METHODS: 57 patients (1505 teeth) were examined before (T0) and after active periodontal therapy (APT, T1) as well as after 17.4±4.8 [range: 9-28] years of supportive periodontal therapy (SPT, T2). Descriptive statistics and a Cox-proportional-hazards shared-frailty model were applied...
March 27, 2017: Journal of Clinical Periodontology
https://www.readbyqxmd.com/read/28346508/most-women-recover-from-psychological-distress-after-postoperative-complications-following-implant-or-diep-flap-breast-reconstruction-a-prospective-long-term-follow-up-study
#3
Reinier Timman, Jessica P Gopie, J Nick Brinkman, Annelies Kleijne, Caroline Seynaeve, Marian B E Menke-Pluymers, Moniek M Ter Kuile, Aad Tibben, Marc A M Mureau
BACKGROUND: Substantial complication rates after postmastectomy breast reconstruction (BR) in breast cancer patients have been reported. Few studies have reported on the resulting psychological distress (PD) and satisfaction with the aesthetic result in relation to postoperative complications after completion of implant or DIEP flap BR. The present study investigated whether women were able to recover from complication related distress in the long term. METHODS: PD was prospectively measured using questionnaires regarding anxiety, depression and cancer distress...
2017: PloS One
https://www.readbyqxmd.com/read/28346399/endothelial-cell-specific-activation-of-transforming-growth-factor-%C3%AE-signaling-in-mice-induces-cutaneous-visceral-and-microvascular-fibrosis
#4
Peter J Wermuth, Kellan R Carney, Fabian A Mendoza, Sonsoles Piera-Velazquez, Sergio A Jimenez
In this study, we tested the hypothesis that constitutive endothelial cell-specific activation of TGF-β signaling induces tissue fibrosis and vasculopathy resembling the characteristic fibrotic and vascular alterations of systemic sclerosis. Transgenic mice with inducible expression of a constitutively active TGF-β receptor I specifically in endothelial cells were generated by intercrossing mice harboring a constitutively active TGF-β receptor I with a mouse strain containing the endothelial cell-specific Cdh5 gene promoter directing the tamoxifen-inducible expression of the Cre-ER(T2) cassette...
March 27, 2017: Laboratory Investigation; a Journal of Technical Methods and Pathology
https://www.readbyqxmd.com/read/28346327/development-of-a-new-outcome-prediction-model-in-early-stage-squamous-cell-carcinoma-of-the-oral-cavity-based-on-histopathologic-parameters-with-multivariate-analysis-the-aditi-nuzhat-lymph-node-prediction-score-anlps-system
#5
Aditi Arora, Nuzhat Husain, Ankur Bansal, Azfar Neyaz, Ritika Jaiswal, Kavitha Jain, Arun Chaturvedi, Nidhi Anand, Kiranpreet Malhotra, Saumya Shukla
The aim of this study was to evaluate the histopathologic parameters that predict lymph node metastasis in patients with oral squamous cell carcinoma (OSCC) and to design a new assessment score on the basis of these parameters that could ultimately allow for changes in treatment decisions or aid clinicians in deciding whether there is a need for close follow-up or to perform early lymph node dissection. Histopathologic parameters of 336 cases of OSCC with stage cT1/T2 N0M0 disease were analyzed. The location of the tumor and the type of surgery used for the management of the tumor were recorded for all patients...
March 24, 2017: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28346223/early-rectal-cancer-a-choice-between-local-excision-and-transabdominal-resection-a-review-of-the-literature-and-current-guidelines
#6
Giuseppe Pappalardo, Massimo Chiaretti
INTRODUCTION: Indication for Local Excision (LE) or Trans Abdominal Resections with Total Mesorectal Excision (TAR) in Early Rectal Cancer (ERC) are still controversial. MATERIAL OF STUDY: We reviewed meta-analyses, scientific societies guidelines, randomized and controlled clinical trials from 1999 to 2016 for a total of 146,231 patients. We included in our analysis the accuracy of different tools of investigation, the reliability of the endoscopic biopsies and compared the results of the various LE and TAR...
March 27, 2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/28346216/non-linear-conduction-due-to-depinning-of-charge-order-domains-in-fe-sub-3-sub-o-sub-2-sub-bo-sub-3-sub
#7
Éverton Carvalho Dos Santos, Everlin da Silva, João Fernandes, Luis Ghivelder, Daniele Freitas, Mucio A Continentino, Lygia Walmsley
The oxyborate Fe<sub>3</sub>O<sub>2</sub>BO<sub>3</sub> presents a charge density wave (CDW) transition close to room tem- perature. As we show here, this is associated with a well defined anomaly in the specific heat. Below this transition, when applying in a single crystal of Fe<sub>3</sub>O<sub>2</sub>BO<sub>3</sub> a DC voltage above a temperature dependent threshold, a high current is liberated in this material. We study the conduction in single crystals of Fe<sub>3</sub>O<sub>2</sub>BO<sub>3</sub> with voltage applied parallel and perpendicular to the crystallographic c-axis direction...
March 27, 2017: Journal of Physics. Condensed Matter: An Institute of Physics Journal
https://www.readbyqxmd.com/read/28346073/detection-of-clinically-significant-prostate-cancer-short-dual-pulse-sequence-versus-standard-multiparametric-mr-imaging-a-multireader-study
#8
Borna K Barth, Pieter J L De Visschere, Alexander Cornelius, Carlos Nicolau, Hebert Alberto Vargas, Daniel Eberli, Olivio F Donati
Purpose To compare the diagnostic performance of a short dual-pulse sequence magnetic resonance (MR) imaging protocol versus a standard six-pulse sequence multiparametric MR imaging protocol for detection of clinically significant prostate cancer. Materials and Methods This HIPAA-compliant study was approved by the regional ethics committee. Between July 2013 and March 2015, 63 patients from a prospectively accrued study population who underwent MR imaging of the prostate including transverse T1-weighted; transverse, coronal, and sagittal T2-weighted; diffusion-weighted; and dynamic contrast material-enhanced MR imaging with a 3-T imager at a single institution were included in this retrospective study...
March 27, 2017: Radiology
https://www.readbyqxmd.com/read/28346006/magnetic-resonance-imaging-susceptibility-artifacts-in-the-cervical-vertebrae-and-spinal-cord-related-to-monocortical-screw-polymethylmethacrylate-implants-in-canine-cadavers
#9
Brian G Jones, Geoffrey T Fosgate, Eric M Green, Amy M Habing, Bianca F Hettlich
OBJECTIVE To characterize and compare MRI susceptibility artifacts related to titanium and stainless steel monocortical screws in the cervical vertebrae and spinal cord of canine cadavers. SAMPLE 12 canine cadavers. PROCEDURES Cervical vertebrae (C4 and C5) were surgically stabilized with titanium or stainless steel monocortical screws and polymethylmethacrylate. Routine T1-weighted, T2-weighted, and short tau inversion recovery sequences were performed at 3.0 T. Magnetic susceptibility artifacts in 20 regions of interest (ROIs) across 4 contiguous vertebrae (C3 through C6) were scored by use of an established scoring system...
April 2017: American Journal of Veterinary Research
https://www.readbyqxmd.com/read/28345662/brain-arousal-regulation-as-response-predictor-for-antidepressant-therapy-in-major-depression
#10
Frank M Schmidt, Christian Sander, Marie-Elisa Dietz, Claudia Nowak, Thomas Schröder, Roland Mergl, Peter Schönknecht, Hubertus Himmerich, Ulrich Hegerl
A tonically high level of brain arousal and its hyperstable regulation is supposed to be a pathogenic factor in major depression. Preclinical studies indicate that most antidepressants may counteract this dysregulation. Therefore, it was hypothesized that responders to antidepressants show a) a high level of EEG-vigilance (an indicator of brain arousal) and b) a more stable EEG-vigilance regulation than non-responders. In 65 unmedicated depressed patients 15-min resting-state EEGs were recorded off medication (baseline)...
March 27, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28345524/conventional-mri-features-for-predicting-the-clinical-outcome-of-patients-with-invasive-placenta
#11
Ting Chen, Xiao Quan Xu, Hai Bin Shi, Zheng Qiang Yang, Xin Zhou, Yi Pan
PURPOSE: We aimed to evaluate whether morphologic magnetic resonance imaging (MRI) features could help to predict the maternal outcome after uterine artery embolization (UAE)-assisted cesarean section (CS) in patients with invasive placenta previa. METHODS: We retrospectively reviewed the MRI data of 40 pregnant women who have undergone UAE-assisted cesarean section due to suspected high risk of massive hemorrhage caused by invasive placenta previa. Patients were divided into two groups based on the maternal outcome (good-outcome group: minor hemorrhage and uterus preserved; poor-outcome group: significant hemorrhage or emergency hysterectomy)...
March 27, 2017: Diagnostic and Interventional Radiology: Official Journal of the Turkish Society of Radiology
https://www.readbyqxmd.com/read/28345377/green-microparticles-based-on-a-chitosan-lactobionic-acid-linoleic-acid-association-characterization-and-evaluation-as-a-new-carrier-system-for-cosmetics
#12
C Chaouat, S Balayssac, M Malet-Martino, F Belaubre, E Questel, A M Schmitt, S Poigny, S Franceschi, E Perez
The association chitosan/linoleic acid/lactobionic acid in aqueous solution spontaneously led to the formation of stable microparticles with a liquid hydrophobic core consisting of linoleic acid surrounded by a shell of chitosan/lactobionic acid. The originality of the microparticles arises from the fact that they are formed by the association of three ingredients of cosmetic interest, including a skin penetration enhancer (linoleic acid). DLS measurements showed microparticles with a mean diameter of 1 to 2 µm...
March 27, 2017: Journal of Microencapsulation
https://www.readbyqxmd.com/read/28345344/unravelling-and-quantifying-the-nmr-invisible-metabolites-interacting-with-human-serum-albumin-by-binding-competition-and-t2-relaxation-based-decomposition-analysis
#13
Ruben Barrilero, Noelia Ramirez, Joan Carles Vallvé, Delia Taverner, Rocío Fuertes, Núria Amigó, Xavier Correig
Quantitative profiling of low-molecular-weight metabolites (LMWM) by 1H-NMR is routinely used in high-throughput serum metabolomics. First, the protein background is attenuated using a T2 filter, then the LMWM signals are resolved by line-shape fitting. However, protein binding modifies the motional properties of LMWM and their signal partially attenuates with the T2 filter, along with the protein background. Consequently, the quantified LMWM signal does not reflect the total concentration in serum but the non-binding part...
March 27, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28345126/open-door-laminoplasty-with-preservation-of-muscle-attachments-of-c2-and-c7-for-cervical-spondylotic-myelopathy-retrospective-study
#14
Halil Ibrahim Secer, Ferhat Harman, Murat Hamit Aytar, Serdar Kahraman
AIM: Some restriction and complications, such as progression of kyphosis, incidence of axial neck pain and decrease of postoperative cervical range of motion are concern. We designed this retrospective clinical study to evaluate the effect of laminoplasty by preserving the muscle attachments of C2 and C7 spinous processes on ROM, axial neck pain and cervical lordosis. MATERIAL AND METHODS: 27 cases with cervical spondylotic myelopathy underwent open-door laminoplasty with the protection of the muscles attachment to the C2 and C7 spinous process and laminae between 2007 and 2013...
February 27, 2017: Turkish Neurosurgery
https://www.readbyqxmd.com/read/28344811/the-role-of-imaging-in-the-diagnosis-of-primary-prostate-cancer
#15
Hugh Harvey, Nandita M deSouza
Ultrasound and magnetic resonance imaging (MRI) are key imaging modalities in prostate cancer diagnosis. MRI offers a range of intrinsic contrast mechanisms (T2, diffusion-weighted imaging (DWI), MR spectroscopy (MRS)) and extrinsic contrast-generating options based on tumour vascular state following injection of weakly paramagnetic agents such as gadolinium. Together these parameters are referred to as multiparametric (mp)MRI and are used for detecting and guiding biopsy and staging prostate cancer. Although sensitivity of mpMRI is <75% for disease detection, specificity is >90% and a standardised reporting system together with MR-guided targeted biopsy is the optimal diagnostic pathway...
December 2016: Journal of Clinical Urology
https://www.readbyqxmd.com/read/28344605/a-method-to-incorporate-interstitial-components-into-the-tps-gynecologic-rigid-applicator-library
#16
Antonio Otal, Jose Richart, Silvia Rodriguez, Manuel Santos, Jose Perez-Calatayud
PURPOSE: T2 magnetic resonance imaging (MRI) is recommended as the imaging modality for image-guided brachytherapy. In locally advanced cervical carcinoma, combined endocavitary and interstitial applicators are appropriate (Vienna or Utrecht). To cover extensive disease, Template Benidorm (TB) was developed. Treatment planning system applicator libraries are currently unavailable for the Utrecht applicator or the TB. The purpose of this work is to develop an applicator library for both applicators...
February 2017: Journal of Contemporary Brachytherapy
https://www.readbyqxmd.com/read/28344406/attribution-of-antibacterial-and-antioxidant-activity-of-cassia-tora-extract-toward-its-growth-promoting-effect-in-broiler-birds
#17
Jyoti Sahu, K M Koley, B D Sahu
AIM: The study was conducted to evaluate the attribution of antibacterial and antioxidant activity of methanolic extract of Cassia tora toward its growth promoting effect in broiler birds. MATERIALS AND METHODS: A limit test was conducted for C. tora extract in Wistar albino rats. Phytochemical screening of methanolic extract of leaves of C. tora was carried out. In-vitro antibacterial activity was measured by disc diffusion method. 1-day-old Ven Cobb broiler birds (n=90) were randomly allocated into three groups consisting of three replicates with 10 birds in each group...
February 2017: Veterinary World
https://www.readbyqxmd.com/read/28344396/effect-of-supplementation-of-lecithin-and-carnitine-on-growth-performance-and-nutrient-digestibility-in-pigs-fed-high-fat-diet
#18
Arathy Saseendran, K Ally, P Gangadevi, P S Banakar
AIM: To study the effect of dietary supplementation of lecithin and carnitine on growth performance and nutrient digestibility in pigs fed high-fat diet. MATERIALS AND METHODS: A total of 30 weaned female large white Yorkshire piglets of 2 months of age were selected and randomly divided into three groups allotted to three dietary treatments, T1 - Control ration as per the National Research Council nutrient requirement, T2 - Control ration plus 5% fat, and T3 - T2 plus 0...
February 2017: Veterinary World
https://www.readbyqxmd.com/read/28344101/predictors-of-acute-post-surgical-pain-following-inguinal-hernioplasty
#19
Patrícia R Pinto, Artur Vieira, Diamantino Pereira, Armando Almeida
Acute post-surgical pain (APSP) is a common and anticipated problem after surgery with detrimental consequences if not appropriately managed. This study examined the independent and joint contribution of pre-surgical demographic, clinical and psychological variables as predictors of APSP intensity, evaluated through an 11-point numerical rating scale, after inguinal hernioplasty, one of the most performed surgeries worldwide. In a prospective observational cohort study, a consecutive sample of 135 men undergoing hernioplasty was assessed before (T1) and 48 hours after (T2) surgery...
March 23, 2017: Journal of Pain: Official Journal of the American Pain Society
https://www.readbyqxmd.com/read/28343449/post-mortem-study-of-the-association-between-cardiac-iron-and-fibrosis-in-transfusion-dependent-anaemia
#20
Paul Kirk, Mary Sheppard, John-Paul Carpenter, Lisa Anderson, Taigang He, Tim St Pierre, Renzo Galanello, Gualtiero Catani, John Wood, Suthat Fucharoen, John B Porter, J Malcolm Walker, Gian Luca Forni, Dudley J Pennell
BACKGROUND: Heart failure related to cardiac siderosis remains a major cause of death in transfusion dependent anaemias. Replacement fibrosis has been reported as causative of heart failure in siderotic cardiomyopathy in historical reports, but these findings do not accord with the reversible nature of siderotic heart failure achievable with intensive iron chelation. METHODS: Ten whole human hearts (9 beta-thalassemia major, 1 sideroblastic anaemia) were examined for iron loading and fibrosis (replacement and interstitial)...
March 27, 2017: Journal of Cardiovascular Magnetic Resonance
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