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https://www.readbyqxmd.com/read/28330066/endolymphatic-hydrops-imaging-why-oving-from-semi-quantitative-to-anatomical-based-evaluation
#1
Michael Eliezer, Irène Tropres, Alexandre Krainik, Arnaud Attye
INTRODUCTION: Recently, the semi-quantitative ratio grading for endolymphatic hydrops (EH) was found as none specific of MD because all healthy subjects referred with at least one hydrops location with this grading method and 3D-FLAIR sequence. The objectives of this study were to assess the EH prevalence in MD using both the semi-quantitative ratio method of grading and the Saccule to Utricle Ration Inversion (SURI) technique with two 3D-FLAIR sequences, closely similar except for the inversion time of the sequence...
March 2017: Journal of Neuroradiology. Journal de Neuroradiologie
https://www.readbyqxmd.com/read/28329932/-an-investigation-on-immunological-effect-of-hepatitis-b-vaccine-amongst-adult-population-in-high-labor-export-rural-regions-under-4-different-strategies
#2
X Y Zheng, Z H Ji, Z W Guo, Y W Liu, Z J Shao, Y P Yan
Objective: To grope for an ideal immune strategy in grown-ups via comparison of immunological effects under 4 different vaccination schemes. Methods: Study population was selected by stratified random cluster sampling. A total of 4 different vaccination proposals, including Strategy A (3 doses, 10 μg, administrated repeatedly into the unilateral deltoid muscle at 0-1-6 months), Strategy B (2 doses, 20 μg, administrated into the bilateral deltoid muscles simultaneously), Strategy C (3 doses, 10 μg, administrated repeatedly into the unilateral deltoid muscle at 0-1-2 months) and Strategy D (2 doses, 10 μg, administrated to the bilateral deltoid muscles at the same time), were conducted in Liangzhou, Minqin Gulang, and the Tianzhu Tibetan Autonomic county respectively, in Wuwei city, Gansu province...
March 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28329898/-analysis-of-secondary-data-to-determine-the-prevalence%C3%A2-of%C3%A2-cardiovascular-high-risk-patients-with-hypercholesterolemia-and-refractory-course-of-treatment
#3
Franz-Werner Dippel, Klaus G Parhofer, Thomas Müller-Bohn, Steffen Gebhardt, Karel Kostev
Background Hypercholesterolemia plays a causal role in the development of cardiovascular diseases. Patients are affected differently. There is a lack of epidemiological data about the frequence and characteristics of patients in Germany, especially about those who do not respond sufficiently to high intensity statins with or without other lipid modifying therapies. Methods From more than 2.6 million patient records of office based general practitioners, patients with hypercholestrolemia and high cardiovascular risk, who do not reach their individual LDL-C goal despite a best supplied twelve month maximum lipid lowering therapy (MPR ≥ 80 %), were extracted from the database...
March 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28329747/influence-of-dipeptidyl-peptidase-iv-inhibitor-sitagliptin-on-extracellular-signal-regulated-kinases-1-2-signaling-in-rats-with-diabetic-nephropathy
#4
Xiaojun Ren, Gaohong Liu, Yanhong Wang, Wan Zhang, Fuping Xue, Rongshan Li, Weimin Yu
The protective effects of sitagliptin on the kidneys of rats with diabetic nephropathy (DN) and its influence on extracellular signal-regulated kinases 1/2 (ERK1/2) signaling were investigated. Male Wistar rats (n = 40) were randomly assigned to normal control, DN, low-dose sitagliptin intervention (ST1), or high-dose sitagliptin intervention (ST2) groups. Animals were euthanized after a 16-week treatment, and blood glucose (BG), glycosylated hemoglobin (HbA1c), urinary albumin excretion rate (AER), serum creatinine (Scr), creatinine clearance rate (Ccr), active glucagon-like peptide-1 (GLP-1) levels, kidney hypertrophy index, and renal pathohistology were determined...
March 23, 2017: Pharmacology
https://www.readbyqxmd.com/read/28329311/comparative-effectiveness-of-high-dose-versus-standard-dose-influenza-vaccines-among-us-medicare-beneficiaries-in-preventing-postinfluenza-deaths-during-2012-2013-and-2013-2014
#5
David K Shay, Yoganand Chillarige, Jeffrey Kelman, Richard A Forshee, Ivo M Foppa, Michael Wernecke, Yun Lu, Jill M Ferdinands, Arjun Iyengar, Alicia M Fry, Chris Worrall, Hector S Izurieta
Background.: Recipients of high-dose vs standard-dose influenza vaccines have fewer influenza illnesses. We evaluated the comparative effectiveness of high-dose vaccine in preventing postinfluenza deaths during 2012-2013 and 2013-2014, when influenza viruses and vaccines were similar. Methods.: We identified Medicare beneficiaries aged ≥65 years who received high-dose or standard-dose vaccines in community-located pharmacies offering both vaccines. The primary outcome was death in the 30 days following an inpatient or emergency department encounter listing an influenza International of Classification of Diseases, Ninth Revision, Clinical Modification code...
March 2, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28329092/secretor-and-salivary-abo-blood-group-antigen-status-predict-rotavirus-vaccine-take-in-infants
#6
Abdul Momin Kazi, Margaret M Cortese, Ying Yu, Benjamin Lopman, Ardythe L Morrow, Jessica A Fleming, Monica M McNeal, A Duncan Steele, Umesh D Parashar, Anita K M Zaidi, Asad Ali
Histo-blood group antigens (HBGA) expressed on enterocytes are proposed receptors for rotaviruses and can be measured in saliva. Among 181 Pakistani infants in a G1P[8] rotavirus vaccine trial that were seronegative at baseline, anti-rotavirus IgA seroconversion rates after 3 vaccine doses differed significantly by HBGA phenotype: lowest (19%) among infants who were non-secretors (ie, do not express the carbohydrate synthesized by FUT2 gene), intermediate among non-blood group O secretors (30%) and highest (51%) among O-blood group secretors...
January 18, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28328578/sustained-improvements-in-pain-mood-function-and-opioid-use-post-interdisciplinary-pain-rehabilitation-in-patients-weaned-from-high-and-low-dose-chronic-opioid-therapy
#7
Kelly L Huffman, Taylor E Rush, Youran Fan, Giries W Sweis, Brinder Vij, Edward C Covington, Judith Scheman, Manu Mathews
Increased prescribing of opioids for chronic non cancer pain is associated with significant social costs, including overdose and addiction. In this context, there is interest in interdisciplinary chronic pain rehabilitation programs (ICPRP) focusing on self-management and minimizing opioid use. This study examined outcomes of patients weaned from opioids in an ICPRP from 2007-2012. Participants included 413 patients on high dose (HD) chronic opioid therapy (COT; >100mg), 528 on low dose (LD) COT and 516 not on opioids (NO)...
March 21, 2017: Pain
https://www.readbyqxmd.com/read/28328244/-adherence-to-statins-in-patients-with-myocardial-infarction-in-hungary
#8
János Tomcsányi
INTRODUCTION: Statin therapy has proven to be one cornerstone for prevention and treatment of cardiovascular disease, but the clinical application is suboptimal. Adherence to statin therapy in Hungary in primary prevention is very low, but not known in patients with myocardial infarction. AIM: This study was designed to determine the statin and ezetimib adherence after myocardial infarction in respect of total mortality. METHOD: A retrospective study was carried out based on the National Health Insurance database between 2013-2015...
March 2017: Orvosi Hetilap
https://www.readbyqxmd.com/read/28327875/compliance-with-the-prescription-of-antihypertensive-medications-and-blood-pressure-control-in-primary-care
#9
Mayra Faria Novello, Maria Luiza Garcia Rosa, Ranier Tagarro Ferreira, Icaro Gusmão Nunes, Antonio José Lagoeiro Jorge, Dayse Mary da Silva Correia, Wolney de Andrade Martins, Evandro Tinoco Mesquita
Background: Hypertension is the most prevalent risk factor for cardiovascular disease, and its proper control can prevent the high morbidity and mortality associated with this disease. Objective: To assess the degree of compliance of antihypertensive prescriptions with the VI Brazilian Guidelines on Hypertension and the blood pressure control rate in primary care. Methods: Cross-sectional study conducted between August 2011 and November 2012, including 332 adults ≥ 45 years registered in the Family Doctor Program in Niteroi and selected randomly...
February 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/28327831/-assessment-of-the-nutritional-status-physical-activity-and-eating-habits-of-schoolchildren-in-cercado-de-lima
#10
Juan Pablo Aparco, William Bautista-Olórtegui, Laura Astete-Robilliard, Jenny Pillaca
Objectives: To assess the nutritional status, physical activity, and eating habits of schoolchildren in Cercado de Lima (Lima district). Materials and methods: Cross-sectional descriptive study. The sample included schoolchildren from first to fourth grade in four public elementary schools located in Cercado de Lima. The study variables were nutritional status, hemoglobin dose, physical activity, and eating habits. The percentages of the qualitative variables and central tendency measures for quantitative ones were calculated...
October 2016: Revista Peruana de Medicina Experimental y Salud Pública
https://www.readbyqxmd.com/read/28327623/long-term-effectiveness-of-irreversible-electroporation-in-a-murine-model-of-colorectal-liver-metastasis
#11
P Sánchez-Velázquez, Q Castellví, A Villanueva, M Iglesias, R Quesada, C Pañella, M Cáceres, D Dorcaratto, A Andaluz, X Moll, J M Burdío, L Grande, A Ivorra, F Burdío
Irreversible electroporation (IRE) has recently gained in popularity as an ablative technique, however little is known about its oncological long-term outcomes. To determine the long-time survival of animals treated with a high dose of IRE and which histological changes it induces in tumoral tissue, IRE ablation was performed in forty-six athymic-nude mice with KM12C tumors implanted in the liver by applying electric current with different voltages (2000 V/cm, 1000 V/cm). The tumors were allowed to continue to grow until the animals reached the end-point criteria...
March 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28327105/association-of-physical-activity-on-body-composition-cardiometabolic-risk-factors-and-prevalence-of-cardiovascular-disease-in-the-korean-population-from-the-fifth-korea-national-health-and-nutrition-examination-survey-2008-2011
#12
Gwang-Sil Kim, Eui Im, Ji-Hyuck Rhee
BACKGROUND: Data regarding associations among physical activity (PA) level, body composition, and prevalence of cardiovascular diseases in Asian populations are rare. METHODS: The International Physical Activity Questionnaire (IPAQ) was utilized to estimate PA levels and analyze the association of PA level with various body composition parameters and the prevalence of cardiovascular diseases by using data from the Korean National Health and Nutrition Examination Survey from 2008 to 2011...
March 21, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28327089/uniform-fdg-pet-guided-gradient-dose-prescription-to-reduce-late-radiation-toxicity-upgrade-rt-study-protocol-for-a-randomized-clinical-trial-with-dose-reduction-to-the-elective-neck-in-head-and-neck-squamous-cell-carcinoma
#13
Sven van den Bosch, Tim Dijkema, Martina C Kunze-Busch, Chris H J Terhaard, Cornelis P J Raaijmakers, Patricia A H Doornaert, Frank J P Hoebers, Marije R Vergeer, Bas Kreike, Oda B Wijers, Wim J G Oyen, Johannes H A M Kaanders
BACKGROUND: In definitive radiation therapy for head and neck cancer, clinically uninvolved cervical lymph nodes are irradiated with a so-called 'elective dose' in order to achieve control of clinically occult metastases. As a consequence of high-resolution diagnostic imaging, occult tumor volume has significantly decreased in the last decades. Since the elective dose is dependent on occult tumor volume, the currently used elective dose may be higher than necessary. Because bilateral irradiation of the neck contributes to dysphagia, xerostomia and hypothyroidism in a dose dependent way, dose de-escalation to these regions can open a window of opportunity to reduce toxicity and improve quality of life after treatment...
March 21, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28326458/vitamin-e-rich-nanoemulsion-enhances-the-antitumor-efficacy-of-low-dose-paclitaxel-by-driving-th1-immune-response
#14
Jun Ye, Wujun Dong, Yanfang Yang, Huazhen Hao, Hengfeng Liao, Bangyuan Wang, Xue Han, Yiqun Jin, Xuejun Xia, Yuling Liu
PURPOSE: To overcome the drawbacks of high dose regimen and improve the outcomes of chemotherapy at a low dose, an immunotherapeutic nanoemulsion based combination of chemotherapeutic agent (paclitaxel) with immunomodulatory agent (vitamin E) was developed and evaluated for their antitumor effect against breast cancer. METHODS: A total of five nanoemulsions loaded with various content of vitamin E were prepared and characterized. The immunoregulatory effects of vitamin E along with the overall antitumor efficacy of vitamin E-rich nanoemulsion with a low dose of paclitaxel were investigated through in vitro and in vivo experiments...
March 21, 2017: Pharmaceutical Research
https://www.readbyqxmd.com/read/28325472/dosimetric-comparison-between-treatment-plans-of-patients-treated-with-low-dose-rate-vs-high-dose-rate-interstitial-prostate-brachytherapy-as-monotherapy-initial-findings-of-a-randomized-clinical-trial
#15
T Major, C Polgár, K Jorgo, G Stelczer, P Ágoston
PURPOSE: The aim of this study was to compare the dosimetry of intraoperative dose plans of prostate cancer patients treated with low-dose-rate (LDR) and high-dose-rate (HDR) interstitial brachytherapy (BT). METHODS AND MATERIALS: A randomized clinical trial was initiated at our institution to compare the results and side effects of LDR and HDR BT as monotherapy in the treatment of early, organ-confined prostate cancer patients. Eighty-seven patients were randomly assigned to receive HDR afterloading BT with one fraction of 19 Gy or permanent LDR (125)I seed BT with 145 Gy...
March 15, 2017: Brachytherapy
https://www.readbyqxmd.com/read/28325095/concomitant-use-of-fsh-and-low-dose-recombinant-hcg-during-the-late-follicular-phase-versus-conventional-controlled-ovarian-stimulation-for-intracytoplasmic-sperm-injection-cycles
#16
Carla Andrade Rebello Iaconelli, Amanda Souza Setti, Daniela Paes Almeida Ferreira Braga, Luiz Guilherme Louzada Maldonado, Assumpto Iaconelli, Edson Borges, Tsutomu Aoki
The objective of this study was to investigate the effects of low-dose hCG supplementation on ICSI outcomes and controlled ovarian stimulation (COS) cost. Three hundred and thirty patients undergoing ICSI were split into groups according to the COS protocol: (i) control group (n = 178), including patients undergoing conventional COS treatment; and (ii) low-dose hCG group (n = 152), including patients undergoing COS with low-dose hCG supplementation. Lower mean total doses of FSH administered and higher mean oestradiol level and mature oocyte rates were observed in the low-dose hCG group...
March 22, 2017: Human Fertility: Journal of the British Fertility Society
https://www.readbyqxmd.com/read/28325092/effectiveness-of-low-dose-oral-etoposide-treatment-in-patients-with-recurrent-and-platinum-resistant-epithelial-ovarian-cancer
#17
Yakup Bozkaya, Mutlu Doğan, Gökmen Umut Erdem, Gökhan Tulunay, Hikmet Uncu, Zafer Arık, Umut Demirci, Ozan Yazıcı, Nurullah Zengin
The aim of this study was to evaluate the efficacy and toxicity profile of oral etoposide (50 mg/day, days 1-14, every 3 weeks) in recurrent platinum-resistant epithelial ovarian cancer (EOC). 52 recurrent platinum-resistant EOC patients followed up in four centres between April 2000 and December 2013 were analysed retrospectively. There was response in a total of 21 patients [partial response (PR) and stable disease (SD)], 12 of them used etoposide in second and third, and 9 of them used it in fourth- to fifth-lines of treatment...
March 21, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28324923/topotecan-vincristine-doxorubicin-in-stage-4-high-risk-neuroblastoma-patients-failing-to-achieve-a-complete-metastatic-response-to-rapid-cojec-a-siopen-study
#18
Loredana Amoroso, Giovanni Erminio, Guy Makin, Andrew Dj Pearson, Penelope Brock, Dominique Valteau-Couanet, Victoria Castel, Marlène Pasquet, Genevieve Laureys, Caroline Thomas, Roberto Luksch, Ruth Ladenstein, Riccardo Haupt, Alberto Garaventa
Purpose: Metastatic response to induction therapy for high-risk neuroblastoma is a prognostic factor. In the International Society of Paediatric Oncology Europe Neuroblastoma (SIOPEN) HR-NBL-1 protocol, only patients with metastatic complete response (CR) or partial response (PR) with ≤3 abnormal skeletal areas on 123iodine-metaiodobenzylguanidine ([123I]mIBG) scintigraphy and no bone marrow disease proceed to high dose therapy (HDT). In this study, topotecan-vincristine-doxorubicin (TVD) was evaluated in patients failing to achieve these criteria, with the aim of improving the metastatic response rate...
March 21, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28324268/a-phase-ii-study-of-combined-ridaforolimus-and-dalotuzumab-compared-with-exemestane-in-patients-with-estrogen-receptor-positive-breast-cancer
#19
José Baselga, Serafin M Morales, Ahmad Awada, Joanne L Blum, Antoinette R Tan, Marianne Ewertz, Javier Cortes, Beverly Moy, Kathryn J Ruddy, Tufia Haddad, Eva M Ciruelos, Peter Vuylsteke, Scot Ebbinghaus, Ellie Im, Lamar Eaton, Kumudu Pathiraja, Christine Gause, David Mauro, Mary Beth Jones, Hope S Rugo
PURPOSE: Combining the mTOR inhibitor ridaforolimus and the anti-IGFR antibody dalotuzumab demonstrated antitumor activity, including partial responses, in estrogen receptor (ER)-positive advanced breast cancer, especially in high proliferation tumors (Ki67 > 15%). METHODS: This randomized, multicenter, international, phase II study enrolled postmenopausal women with advanced ER-positive breast cancer previously treated with a nonsteroidal aromatase inhibitor (NCT01234857)...
March 21, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28324259/protective-effect-of-nigella-sativa-seeds-against-spermatocyte-chromosomal-aberrations-and-genotoxicity-induced-by-carbon-tetrachloride-in-mice
#20
Ashraf M Abdel-Moneim, Amina E Essawy, Sherifa S Hamed, Ashgan A Abou-Gabal, Aglal A Alzergy
Nigella sativa is a well-known dietary antioxidant and a valuable inhibitor of clastogenesis and carcinogenesis. The purpose of the present work was to investigate the effects of N. sativa seeds against chromosomal aberrations in primary spermatocytes and early embryonic lethality induced by CCl4 hepatotoxin in Swiss albino mice. One hundred male Swiss albino mice were randomly divided into five groups. Groups I, II, and III received only normal saline, olive oil, and aqueous suspension of N. sativa seeds (50 mg/kg b...
March 21, 2017: Environmental Science and Pollution Research International
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