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https://www.readbyqxmd.com/read/28506297/cervical-cancer-treatment-costs-and-cost-effectiveness-analysis-of-human-papillomavirus-vaccination-in-vietnam-a-prime-modeling-study
#1
Hoang Van Minh, Nguyen Thi Tuyet My, Mark Jit
BACKGROUND: Cervical cancer is currently the leading cause of cancer mortality among women in South Vietnam and the second leading cause of cancer mortality in North Vietnam. Human papillomavirus (HPV) vaccination has the potential to substantially decrease this burden. The World Health Organization (WHO) recommends that a cost-effectiveness analysis of HPV vaccination is conducted before nationwide introduction. METHODS: The Papillomavirus Rapid Interface for Modeling and Economics (PRIME) model was used to evaluate the cost-effectiveness of HPV vaccine introduction...
May 15, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28500139/high-versus-low-gradient-severe-aortic-stenosis-demographics-clinical-outcomes-and-effects-of-the-initial-aortic-valve-replacement-strategy-on-long-term-prognosis
#2
Tomohiko Taniguchi, Takeshi Morimoto, Hiroki Shiomi, Kenji Ando, Norio Kanamori, Koichiro Murata, Takeshi Kitai, Yuichi Kawase, Chisato Izumi, Makoto Miyake, Hirokazu Mitsuoka, Masashi Kato, Yutaka Hirano, Shintaro Matsuda, Tsukasa Inada, Kazuya Nagao, Tomoyuki Murakami, Yasuyo Takeuchi, Keiichiro Yamane, Mamoru Toyofuku, Mitsuru Ishii, Eri Minamino-Muta, Takao Kato, Moriaki Inoko, Tomoyuki Ikeda, Akihiro Komasa, Katsuhisa Ishii, Kozo Hotta, Nobuya Higashitani, Yoshihiro Kato, Yasutaka Inuzuka, Chiyo Maeda, Toshikazu Jinnai, Yuko Morikami, Naritatsu Saito, Kenji Minatoya, Takeshi Kimura
BACKGROUND: There is considerable debate on the management of patients with low-gradient severe aortic stenosis (LG-AS), defined as aortic valve area <1 cm(2) with peak aortic jet velocity ≤4.0 m/s, and mean aortic pressure gradient ≤40 mm Hg. METHODS AND RESULTS: In the CURRENT AS registry (Contemporary Outcomes After Surgery and Medical Treatment in Patients With Severe Aortic Stenosis), there were 2097 patients (initial aortic valve replacement [AVR] strategy: n=977, and conservative strategy: n=1120) with high-gradient severe aortic stenosis (HG-AS) and 1712 patients (initial AVR strategy: n=219, and conservative strategy: n=1493) with LG-AS...
May 2017: Circulation. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28493891/antibody-to-hsv-gd-peptide-induced-by-vaccination-does-not-protect-against-hsv-2-infection-in-hsv-2-seronegative-women
#3
Peter B Gilbert, Jean-Louis Excler, Georgia D Tomaras, Lindsay N Carpp, Barton F Haynes, Hua-Xin Liao, David C Montefiori, Supachai Rerks-Ngarm, Punnee Pitisuttithum, Sorachai Nitayaphan, Jaranit Kaewkungwal, Gustavo H Kijak, Sodsai Tovanabutra, Donald P Francis, Carter Lee, Faruk Sinangil, Phillip W Berman, Nakorn Premsri, Prayura Kunasol, Robert J O'Connell, Nelson L Michael, Merlin L Robb, Rhoda Morrow, Lawrence Corey, Jerome H Kim
BACKGROUND: In the HIV-1 vaccine trial RV144, ALVAC-HIV prime with an AIDSVAX® B/E boost reduced HIV-1 acquisition by 31% at 42 months post first vaccination. The bivalent AIDSVAX® B/E vaccine contains two gp120 envelope glycoproteins, one from the subtype B HIV-1 MN isolate and one from the subtype CRF01_AE A244 isolate. Each envelope glycoprotein harbors a highly conserved 27-amino acid HSV-1 glycoprotein D (gD) tag sequence that shares 93% sequence identity with the HSV-2 gD sequence...
2017: PloS One
https://www.readbyqxmd.com/read/28475274/remote-ischaemic-preconditioning-for-coronary-artery-bypass-grafting-with-or-without-valve-surgery
#4
REVIEW
Carina Benstoem, Christian Stoppe, Oliver J Liakopoulos, Julia Ney, Dirk Hasenclever, Patrick Meybohm, Andreas Goetzenich
BACKGROUND: Despite substantial improvements in myocardial preservation strategies, coronary artery bypass grafting (CABG) is still associated with severe complications. It has been reported that remote ischaemic preconditioning (RIPC) reduces reperfusion injury in people undergoing cardiac surgery and improves clinical outcome. However, there is a lack of synthesised information and a need to review the current evidence from randomised controlled trials (RCTs). OBJECTIVES: To assess the benefits and harms of remote ischaemic preconditioning in people undergoing coronary artery bypass grafting, with or without valve surgery...
May 5, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28472816/wocn-2016-guideline-for-prevention-and-management-of-pressure-injuries-ulcers-an-executive-summary
#5
(no author information available yet)
This article provides an executive summary of recommendations from the 2016 Guideline for Prevention and Management of Pressure Ulcers (Injuries) published by the Wound, Ostomy and Continence Nurses Society (WOCN). It presents an overview of the process used to update and develop the guideline, and lists the specific recommendations from the guideline for assessment, prevention, and treatment of pressure injuries. The guideline is a resource for physicians, nurses, therapists, and other healthcare professionals who work with adults who have/or are at risk for pressure injuries...
May 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28468610/a-case-report-of-novel-mutation-in-prf1-gene-which-causes-familial-autosomal-recessive-hemophagocytic-lymphohistiocytosis
#6
Mohammad Reza Bordbar, Farzaneh Modarresi, Mohammad Ali Farazi Fard, Hassan Dastsooz, Nader Shakib Azad, Mohammad Ali Faghihi
BACKGROUND: Hemophagocytic Lymphohistiocytosis (HLH) is a life-threatening immunodeficiency and multi-organ disease that affects people of all ages and ethnic groups. Common symptoms and signs of this disease are high fever, hepatosplenomegaly, and cytopenias. Familial form of HLH disease, which is an autosomal recessive hematological disorder is due to disease-causing mutations in several genes essential for NK and T-cell granule-mediated cytotoxic function. For an effective cytotoxic response from cytotoxic T lymphocyte or NK cell encountering an infected cell or tumor cell, different processes are required, including trafficking, docking, priming, membrane fusion, and entry of cytotoxic granules into the target cell leading to apoptosis...
May 3, 2017: BMC Medical Genetics
https://www.readbyqxmd.com/read/28455800/global-trends-in-paediatric-robot-assisted-urological-surgery-a-bibliometric-and-progressive-scholarly-acceptance-analysis
#7
Thomas P Cundy, Simon J D Harley, Hani J Marcus, Archie Hughes-Hallett, Sanjeev Khurana
The inaugural robot-assisted urological procedure in a child was performed in 2002. This study aims to catalogue the impact of this technology by utilizing bibliographic data as a surrogate measure for global diffusion activity and to appraise the quality of evidence in this field. A systematic literature search was performed to retrieve all reported cases of paediatric robot-assisted urological surgery published between 2003 and 2016. The status of scientific community acceptance was determined using a newly developed analysis model named progressive scholarly acceptance...
April 28, 2017: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/28450765/effect-of-body-mass-index-on-postoperative-complications-in-beating-coronary-artery-surgery
#8
Feridoun Sabzi, Reza Faraji
BACKGROUND: Body Mass Index (BMI) is considered as an important risk factor in cardiovascular surgery. We designed a historical cohort study for the evaluation of perioperative complications related to BMI in patients who underwent off-pump coronary artery bypass grafting (OPCAB). METHODS: We studied 1120 consecutive patients who underwent OPCAB between January 2008 and December 2011 in Imam Ali Hospital, Kermanshah, Iran. Patients were divided into four groups according to BMI: underweight/low BMI (< 18...
November 2016: Ethiopian Journal of Health Sciences
https://www.readbyqxmd.com/read/28430774/is-nintedanib-effective-for-idiopathic-pulmonary-fibrosis
#9
Alejandro Jeldres, Gonzalo Labarca
Idiopathic pulmonary fibrosis has poor prognosis and effective therapies are scarce. In the search for treatments that can modify the course of the disease, nintedanib (BIBF 1120), a tyrosine kinase inhibitor, has emerged as an alternative. However, its role is still unclear. To answer this question, we searched in Epistemonikos database, which is maintained by screening multiple sources of information. We identified seven systematic reviews including seven randomized trials overall. We extracted data, conducted a meta-analysis and generated a summary of findings table using the GRADE approach...
April 10, 2017: Medwave
https://www.readbyqxmd.com/read/28415046/cost-benefit-effectiveness-of-angiotensin-ii-receptor-blockers-in-patients-with-uncomplicated-hypertension-a-comparative-analysis
#10
Alberto Mazza, Antonella Paola Sacco, Danyelle M Townsend, Gianni Bregola, Edgardo Contatto, Isabella Cappello, Laura Schiavon, Emilio Ramazzina, Domenico Rubello
OBJECTIVE: The treatment of hypertensive patients (HTs) requires a long-term commitment of compliance for the patient and resources by the healthcare system. This poses an economic dilemma in countries where universal healthcare is standard. The aim of this study was to evaluate the costs/health benefit and effectiveness of treatment with angiotensin-II receptor blockers (ARBs) in uncomplicated essential hypertension. DESIGN AND METHODS: The daily and annual economic commitment for treating patients with ARBs was estimated using pharmacy dispensing records and the BP-lowering effects of candesartan, irbesartan, losartan, olmesartan, telmisartan and valsartan was evaluated retrospectively...
June 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28412645/a-hidden-structural-vulnerability-in-the-thrombospondin-2-deficient-aorta-increases-the-propensity-to-intramural-delamination
#11
C Bellini, N J Kristofik, M R Bersi, T R Kyriakides, J D Humphrey
Mice lacking thrombospondin-2 (TSP2) represent an animal model of impaired collagen fibrillogenesis. Collagen constitutes ~1/3 of the wall of the normal murine descending thoracic aorta (DTA) and is thought to confer mechanical strength at high pressures. Microstructural analysis of the DTA from TSP2-null mice revealed irregular and disorganized collagen fibrils in the adventitia and at the interface between the media and adventitia. Yet, biaxial mechanical tests performed under physiologic loading conditions showed that most mechanical metrics, including stress and stiffness, were not different between mutant and control DTAs at 20- and 40-weeks of age, thus suggesting that the absence of TSP2 is well compensated under normal conditions...
March 9, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28405593/molecular-couplings-and-energy-exchange-between-dna-and-water-mapped-by-femtosecond-infrared-spectroscopy-of-backbone-vibrations
#12
Yingliang Liu, Biswajit Guchhait, Torsten Siebert, Benjamin P Fingerhut, Thomas Elsaesser
Molecular couplings between DNA and water together with the accompanying processes of energy exchange are mapped via the ultrafast response of DNA backbone vibrations after OH stretch excitation of the water shell. Native salmon testes DNA is studied in femtosecond pump-probe experiments under conditions of full hydration and at a reduced hydration level with two water layers around the double helix. Independent of their local hydration patterns, all backbone vibrations in the frequency range from 940 to 1120 cm(-1) display a quasi-instantaneous reshaping of the spectral envelopes of their fundamental absorption bands upon excitation of the water shell...
July 2017: Structural Dynamics (Melville, N.Y.)
https://www.readbyqxmd.com/read/28405345/lower-glycemic-load-meals-reduce-diurnal-glycemic-oscillations-in-women-with-risk-factors-for-gestational-diabetes
#13
Nathalie V Kizirian, Janina Goletzke, Shannon Brodie, Fiona S Atkinson, Tania P Markovic, Glynis P Ross, Anette Buyken, Jennie P Brand-Miller
OBJECTIVE: Maternal glycemia plays a key role in fetal growth. We hypothesized that lower glycemic load (GL) meals (lower glycemic index, modestly lower carbohydrate) would substantially reduce day-long glucose variability in women at risk of gestational diabetes mellitus (GDM). RESEARCH DESIGN AND METHODS: A crossover study of 17 women (mean±SD age 34.8±4 years; gestational weeks 29.3±1.3; body mass index 23.8±4.7 kg/m(2)) who consumed a low GL or a high GL diet in random order, 1-day each, over 2 consecutive days...
2017: BMJ Open Diabetes Research & Care
https://www.readbyqxmd.com/read/28390881/safe-selection-of-outpatient-joint-arthroplasty-patients-with-medical-risk-stratification-the-outpatient-arthroplasty-risk-assessment-score
#14
R Michael Meneghini, Mary Ziemba-Davis, Marshall K Ishmael, Alexander L Kuzma, Peter Caccavallo
BACKGROUND: Current patient selection criteria and medical risk stratification methods for outpatient primary total joint arthroplasty (TJA) surgery are unproven. This study assessed the predictive ability of a medically based risk assessment score in selecting patients for outpatient and short stay surgery. METHODS: A retrospective review of 1120 consecutive primary TJAs in an early discharge program was performed. An Outpatient Arthroplasty Risk Assessment ("OARA") score was developed by a high-volume arthroplasty surgeon and perioperative internal medicine specialist to stratify patients as "low-moderate risk (≤59)" and "not appropriate" (≥60) for early discharge...
March 14, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/28386943/pinus-taeda-forest-growth-predictions-in-the-21-st-century-vary-with-site-mean-annual-temperature-and-site-quality
#15
Carlos A Gonzalez-Benecke, Robert O Teskey, Heather Dinon-Aldridge, Timothy A Martin
Climate projections from 20 downscaled global climate models (GCMs) were used with the 3-PG model to predict the future productivity and water use of planted loblolly pine (Pinus taeda) growing across the southeastern U.S. Predictions were made using Representative Concentration Pathways (RCP) 4.5 and 8.5. These represent scenarios in which total radiative forcing stabilizes before 2100 (RCP 4.5) or continues increasing throughout the century (RCP 8.5). Thirty six sites evenly distributed across the native range of the species were used in the analysis...
April 7, 2017: Global Change Biology
https://www.readbyqxmd.com/read/28367775/mental-health-service-use-depression-panic-disorder-and-life-events-among-swedish-young-adults-in-2000-and-2010-a-repeated-cross-sectional-population-study-in-stockholm-county-sweden
#16
A Lundin, Y Forsell, C Dalman
AIMS: The use of specialised psychiatric services for depression and anxiety has increased steadily among young people in Sweden during recent years. It is not known to what extent this service use is due to an increase in psychiatric morbidity, or whether other adversities explain these trends. The aim of this study is to examine if there is increased use of psychiatric services among young adults in Sweden between 2000 and 2010, and if so, to what extent this increase is associated with differences in depression, anxiety and negative life events...
April 3, 2017: Epidemiology and Psychiatric Sciences
https://www.readbyqxmd.com/read/28360131/a-small-molecule-screen-reveals-that-hsp90%C3%AE-promotes-the-conversion-of-ipsc-derived-endoderm-to-a-hepatic-fate-and-regulates-hnf4a-turnover
#17
Ran Jing, Cameron B Duncan, Stephen A Duncan
We have previously shown that the transcription factor HNF4A is required for the formation of hepatic progenitor cells from endoderm that has been derived from human induced pluripotent stem cells. We reasoned that we could uncover regulatory pathways with novel roles in hepatocyte differentiation by identifying cellular processes that regulate HNF4A. We, therefore, performed a screen of 1120 small molecules with well-characterized mechanisms of action to detect those that affect the abundance of HNF4A in iPSC-derived hepatic progenitor cells...
March 30, 2017: Development
https://www.readbyqxmd.com/read/28357931/monitoring-exposure-and-risk-assessment-of-sulfur-dioxide-residues-in-fresh-or-dried-fruits-and-vegetables-in-china
#18
Tiantian Lou, Weisu Huang, Xiaodan Wu, Mengmeng Wang, Liying Zhou, Baiyi Lu, Lufei Zheng, Yinzhou Hu
Sulfur dioxide residues in 20 kinds of fresh or dried fruits and vegetables collected from 23 provinces of China (Jilin, Beijing, Shanxi, Shandong, Henan, Hebei, Jiangsu, Anhui, Shanghai, Zhejiang, Fujian, Guangdong, Guangxi, Yunnan, Guizhou, Hunan, Hubei, Chongqing, Sichuan, Gansu, Neimenggu, Xinjiang, Hainan) were analyzed, and a health risk assessment was performed. The detection rates of sulfur dioxide residues in fresh vegetables, fresh fruits, dried vegetables and dried fruits were 11.1%~95.9%, 12.6%~92...
March 30, 2017: Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment
https://www.readbyqxmd.com/read/28350034/spectrophotometric-analysis-at-the-single-cell-level-elucidating-dispersity-within-melanic-immortalized-cell-populations
#19
Luis Polo-Parada, Gerardo Gutiérrez-Juárez, David Cywiak, Rafael Pérez-Solano, Gary A Baker
It is widely held that the melanosome is an exemplar of the absorption features of melanin-containing cells, which are assumed to be uniform in both size and optical characteristics. In recent years, however, it has become increasingly apparent that this is a strikingly poor assumption. Indeed, melanin extracted from natural sources and synthetic melanin both show wide variability in their degree of polymerization (molecular weight) and spectroscopic characteristics. In the current study, imaging spectrophotometry performed on individual cells of immortalized melanin-producing cell lines revealed broad distributions in their sizes: 9...
May 2, 2017: Analyst
https://www.readbyqxmd.com/read/28303128/a-high-throughput-screening-platform-of-microbial-natural-products-for-the-discovery-of-molecules-with-antibiofilm-properties-against-salmonella
#20
Sonia Paytubi, Mercedes de La Cruz, Jose R Tormo, Jesús Martín, Ignacio González, Victor González-Menendez, Olga Genilloud, Fernando Reyes, Francisca Vicente, Cristina Madrid, Carlos Balsalobre
In this report, we describe a High-Throughput Screening (HTS) to identify compounds that inhibit biofilm formation or cause the disintegration of an already formed biofilm using the Salmonella Enteritidis 3934 strain. Initially, we developed a new methodology for growing Salmonella biofilms suitable for HTS platforms. The biomass associated with biofilm at the solid-liquid interface was quantified by staining both with resazurin and crystal violet, to detect living cells and total biofilm mass, respectively...
2017: Frontiers in Microbiology
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