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https://www.readbyqxmd.com/read/28635682/relationship-between-human-mutl-homolog-1-hmlh1-hypermethylation-and-colorectal-cancer-a-meta-analysis
#1
Hui-Feng Zhang, You-Wang Lu, Zhen-Rong Xie, Kun-Hua Wang
BACKGROUND Hypermethylation of CpG islands in gene promoter regions is an important mechanism of gene inactivation in cancers. Promoter hypermethylation of human mutL homolog 1 (hMLH1) has been implicated in a subset of colorectal cancers that show microsatellite instability (MSI), while the connection of the epigenetic inactivation of hMLH1 in colorectal cancers remains unknown. The aim of this study was to evaluate the relationship between the promoter hypermethylation of hMLH1 and colorectal cancers by performing a meta-analysis...
June 21, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28635422/metallothionein-polymorphisms-in-a-northern-spanish-population-with-neovascular-and-dry-forms-of-age-related-macular-degeneration
#2
Montserrat García, Lydia Álvarez, Ángela Fernández, Héctor González-Iglesias, Julio Escribano, Beatriz Fernández-Vega, Eva Villota, Luis Fernández-Vega Cueto, Álvaro Fernández-Vega, Miguel Coca-Prados
BACKGROUND: To elucidate the potential role of single nucleotide polymorphisms (SNPs) in the metallothionein (MT) genes in Northern Spanish patients with age-related macular degeneration (AMD). METHODS: A total of 130 unrelated Northern Spanish natives diagnosed with AMD (46 dry, 35 neovascular, and 49 mixed) and 96 healthy controls, matched by age and ethnicity, were enrolled in a case-control study. DNA was isolated from peripheral blood and genotyped for 14 SNPs located at 5 MT genes (MT1A: rs11076161, rs 11640851, rs8052394, and rs7196890; MT1B: rs8052334, rs964372, and rs7191779; MT1M: rs2270836 and rs9936741; MT2A: rs28366003, rs1610216, rs10636, and rs1580833; MT3: rs45570941) using TaqMan probes...
March 1, 2017: Ophthalmic Genetics
https://www.readbyqxmd.com/read/28634519/prevalence-and-risk-factors-of-heart-failure-in-the-usa-nhanes-2013-2014-epidemiological-follow-up-study
#3
Saketram Komanduri, Yogesh Jadhao, Sai S Guduru, Pramil Cheriyath, Yijin Wert
Background: Heart Failure (HF) is a progressive epidemic associated with considerable morbidity and mortality. Self-reported data from the National Health and Nutrition Examination Survey (NHANES) provides a unique representation of individuals suffering from HF. The purpose of this study is to analyze updated NHANES 2013-2014 data to identify any changes in the prevalence and current risk factors of HF, especially given the novel lifestyles and increased medical awareness of current generations. Methods: NHANES uses a multistage probability sampling design under the Centers for Disease Control and Prevention (CDC)...
January 2017: Journal of Community Hospital Internal Medicine Perspectives
https://www.readbyqxmd.com/read/28634492/effectiveness-of-different-preventive-programs-in-cariogram-parameters-of-young-adults-at-high-caries-risk
#4
Said Karabekiroğlu, Nimet Ünlü
OBJECTIVE: To evaluate the effectiveness of different preventive programs in young adults at high caries risk using Cariogram software. METHODS: Sixty-six young adults with high caries risk were evaluated. Dental caries risk for all subjects was determined according to WHO criteria. Subjects were divided into three different preventive groups (control: OH, fluoride varnish: FV, and chlorhexidine varnish: CV). They were followed for 12 weeks (baseline: T0, 1 week: T1, 4 weeks: T2, and 12 weeks: T3)...
2017: International Journal of Dentistry
https://www.readbyqxmd.com/read/28633917/polymorphic-variants-of-caspase-genes-8-3-in-the-risk-prediction-of-coronary-artery-disease
#5
Kishore Kumar Gundapaneni, Nivas Shyamala, Rajesh Kumar Galimudi, Keerthi Kupsal, Srilatha Reddy Gantala, Chiranjeevi Padala, Padma Gunda, Mohini Aiyengar Tupurani, Kaushik Puranam, Sanjib Kumar Sahu, Surekha Rani Hanumanth
Apoptosis has been involved in a number of pathological conditions including coronary artery disease (CAD). Caspases (CASP) are important regulators and executioners in both extrinsic and intrinsic apoptotic pathways and play a crucial role in the development and progression of CAD. The aim of the present study is to examine the role of Caspase 8 and 3 polymorphisms in the pathogenesis of CAD. 300 CAD patients and 300 healthy controls were genotyped for polymorphisms in CASP8 (-652 6N del/ins, IVS12-19G>A), CASP3 (rs4647601;G>T) by PCR-RFLP...
June 17, 2017: Gene
https://www.readbyqxmd.com/read/28633679/multistate-modeling-to-analyze-nosocomial-infection-data-an-introduction-and-demonstration
#6
Martin Wolkewitz, Maja von Cube, Martin Schumacher
OBJECTIVE Multistate and competing risks models have become an established and adequate tool with which to quantify determinants and consequences of nosocomial infections. In this tutorial article, we explain and demonstrate the basics of these models to a broader audience of professionals in health care, infection control, and hospital epidemiology. METHODS Using a publicly available data set from a cohort study of intensive care unit patients, we show how hospital infection data can be displayed and explored graphically and how simple formulas are derived under some simplified assumptions for illustrating the basic ideas behind multistate models...
June 21, 2017: Infection Control and Hospital Epidemiology
https://www.readbyqxmd.com/read/28632251/effects-of-nurse-led-telephone-based-supportive-interventions-for-patients-with-cancer-a-meta-analysis
#7
Soon-Rim Suh, Myung Kyung Lee
PROBLEM IDENTIFICATION: To evaluate the effects of nurse-led telephone-based supportive interventions (NTSIs) for patients with cancer.
. LITERATURE SEARCH: Electronic databases, including EMBASE®, MEDLINE, Google Scholar, 
Cochrane Library CENTRAL, ProQuest Medical Library, and CINAHL®, were searched through February 2016.
. DATA EVALUATION: 239 studies were identified; 16 were suitable for meta-analysis. Cochrane's risk of bias tool and the Comprehensive Meta-Analysis software were used...
July 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28631639/prevalence-of-clostridium-difficile-infection-among-the-patients-attending-a-tertiary-care-teaching-hospital
#8
Lavanya Segar, Joshy M Easow, Sreenivasan Srirangaraj, Mohammad Hanifah, Noyal M Joseph, K S Seetha
BACKGROUND: Clostridium difficile, a most important nosocomial enteric pathogen, is recognized globally as responsible for antibiotic-associated diarrhea and colitis. It is associated with considerable morbidity and mortality due to widespread use of antibiotics. AIMS: The study was done to determine the prevalence of C. difficile infection (CDI) among the patients attending a tertiary care teaching hospital in Puducherry. SETTINGS AND DESIGN: We performed a prospective cohort study in Mahatma Gandhi Medical College and Research Institute...
April 2017: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/28631139/a-systematic-review-of-wearable-patient-monitoring-systems-current-challenges-and-opportunities-for-clinical-adoption
#9
Mirza Mansoor Baig, Hamid GholamHosseini, Aasia A Moqeem, Farhaan Mirza, Maria Lindén
The aim of this review is to investigate barriers and challenges of wearable patient monitoring (WPM) solutions adopted by clinicians in acute, as well as in community, care settings. Currently, healthcare providers are coping with ever-growing healthcare challenges including an ageing population, chronic diseases, the cost of hospitalization, and the risk of medical errors. WPM systems are a potential solution for addressing some of these challenges by enabling advanced sensors, wearable technology, and secure and effective communication platforms between the clinicians and patients...
July 2017: Journal of Medical Systems
https://www.readbyqxmd.com/read/28630657/arlts1-polymorphism-is-associated-with-an-increased-risk-of-familial-cancer-evidence-from-a-meta-analysis
#10
REVIEW
Yan Jiang, Chen-Yang Zhao, Li-Chun Cheng, Bing Xu, Hui-Yi Lv
Adenosine diphosphate (ADP)-ribosylation factor-like tumour suppressor gene 1(ARLTS1) might be associated with an increased risk of several types of familial cancers. However, previous studies have shown that cancer susceptibility is not completely consistent with ARLTS1 polymorphisms, and the precise mechanism remains unknown. Therefore, we conducted a meta-analysis of case-control studies by searching the PubMed, Embase, OVID, Science Direct and Chinese National Knowledge Infrastructure (CNKI) databases. In total, 12 studies met the inclusion criteria and were included in this meta-analysis...
2017: Hereditary Cancer in Clinical Practice
https://www.readbyqxmd.com/read/28630623/strategies-for-preventing-endoscopic-recurrence-of-crohn-s-disease-1-year-after-surgery-a-network-meta-analysis
#11
REVIEW
Jin-Shan Feng, Jin-Yu Li, Xiu-Yan Chen, Zheng Yang, Shang-Hai Li
OBJECTIVE: To assess the benefits of different treatments that aim to prevent the endoscopic recurrence of Crohn's disease (CD) after ileal resection. METHODS: Randomized controlled trials (RCTs) were searched from MEDLINE, Embase, and the Cochrane Central Database. All the included RCTs with an endoscopic recurrence outcome which was defined as Rutgeerts' score ≥ i2 have a duration of more than 1 year. The quality of the included RCTs was assessed by the Cochrane Risk of Bias Tool...
2017: Gastroenterology Research and Practice
https://www.readbyqxmd.com/read/28628680/current-perspectives-among-u-s-dermatologists-on-chemoprevention-of-nonmelanoma-skin-cancer-a-survey-based-study
#12
Brittany Oliver, Serena Durrani, Joel L Cohen, Adam J Friedman
<p>Introduction: Nonmelanoma skin cancer (NMSC) is the most common malignancy in the US Primary prevention of NMSC with physical photoprotective measures are often not sufficient to impact skin cancer incidence in high-risk individuals. Chemoprevention is the use of agents to prevent, suppress, and reverse carcinogenic progression. Many agents have been investigated, but preclinical and clinical studies are often inconsistent.</p> <p>Methods: A cross-sectional study was designed to assess current practices, perceptions, and general knowledge of U...
May 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28627771/clinical-experience-with-the-integrase-inhibitors-dolutegravir-and-elvitegravir-in-hiv-infected-patients-efficacy-safety-and-tolerance
#13
Purificación Cid-Silva, Josep María Llibre, Noelia Fernández-Bargiela, Luis Margusino-Framiñán, Vanesa Balboa-Barreiro, Berta Pernas-Souto, Isabel Martín-Herranz, Ángeles Castro-Iglesias, Eva Poveda-López
Two integrase inhibitors (INSTIs), Dolutegravir (DTG) and Elvitegravir/Cobicistat (EVG/COBI) have joined recently the pharmacotherapy arsenal against HIV. This study evaluated the efficacy and tolerability of these INSTIs in the last two years. A retrospective observational study in patients who started DTG or EVG/COBI from January 2015 to January 2017 at a reference hospital in Northwestern Spain was done. Epidemiological, clinical and immunovirological data were recorded. A statistical analysis was performed using SPSS software...
June 19, 2017: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/28627688/danger-recognizing-proteins-%C3%AE-defensin-128-and-histatin-3-as-potential-biomarkers-of-recurrent-coronary-events
#14
Madankumar Ghatge, Ankit Sharma, Sangeeta Maity, Vijay V Kakkar, Rajani Kanth Vangala
Conventional risk factors have limited ability to predict recurrent events in subjects with first-time coronary artery disease (CAD). This aim of this study was to identify novel biomarkers using comparative global proteome analysis to improve the risk assessment for recurrent coronary events. We used samples from phase-I of the Indian Atherosclerosis Research Study (IARS), consisting of 2,332 subjects, of whom 772 were CAD-affected subjects, including 152 with recurrent events identified during a 5-year follow-up period...
June 19, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28626069/how-many-deaths-from-colorectal-cancer-can-be-prevented-by-2030-a-scenario-based-quantification-of-risk-factor-modification-screening-and-treatment-in-norway
#15
Katrine Damgaard Skyrud, Tor Age Myklebust, Freddie Bray, Morten Tandberg Eriksen, Thomas de Lange, Inger Kristin Larsen, Bjørn Møller
BACKGROUND: Colorectal cancer (CRC) mortality can be reduced through risk factor modification (adherence to lifestyle recommendations), screening, and improved treatment. This study estimated the potential of these three strategies to modify CRC mortality rates in Norway. METHODS: The potential reduction in CRC mortality due to risk factor modification was estimated using the software Prevent, assuming that 50% of the population in Norway-who do not adhere to the various recommendations concerning prevention of smoking, physical activity, body weight, and intake of alcohol, red/processed meat, and fiber-started to follow the recommendations...
June 16, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28625473/effect-of-dir-uncertainty-on-prostate-passive-scattering-proton-therapy-dose-accumulation
#16
Yoshitomo Abe, Noriyuki Kadoya, Kazuhiro Arai, Yoshiki Takayama, Takahiro Kato, Kanako Kimura, Takashi Ono, Tatsuya Nakamura, Hitoshi Wada, Yasuhiro Kikuchi, Keiichi Jingu
Deformable image registration (DIR) is important in dose accumulation. Currently, the impact of DIR-algorithm-associated uncertainties in proton therapy is unclear. Here, we quantify the effect of DIR uncertainties on prostate passive-scattering proton therapy (PSPT) dose accumulation. Ten patients with an intermediate risk for prostate cancer formerly treated by PSPT (PTV D95=78GyE) were studied. Dose distributions from all verification CT images (five images per patient) were warped and accumulated in the planning CT geometries with DIR...
June 15, 2017: Physica Medica: PM
https://www.readbyqxmd.com/read/28625076/the-one-abutment-one-time-protocol-a-systematic-review-and-meta-analysis
#17
Momen A Atieh, Andrew Tawse-Smith, Nabeel H M Alsabeeha, Sunyoung Ma, Warwick J Duncan
BACKGROUND: The use of definitive abutments (DAs) at the time of implant placement has been introduced to overcome the limitations of dis/reconnection of healing / provisional abutments (PAs). With little and inconsistent information in the literature regarding the effectiveness of using DAs, the aim of this systematic review was to examine marginal bone and soft tissue level changes, technical and biological complications and implant failure associated with the use of DAs and PAs. METHODS: This systematic review was prepared according to the guidelines of Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement...
June 19, 2017: Journal of Periodontology
https://www.readbyqxmd.com/read/28624160/association-of-apolipoprotein-a5-gene-variants-with-metabolic-syndrome-in-tunisian-population
#18
Rym Kefi, Meriem Hechmi, Hamza Dallali, Sahar Elouej, Haifa Jmel, Yossra Ben Halima, Majdi Nagara, Mariem Chargui, Sihem Ben Fadhel, Safa Romdhane, Ines Kamoun, Zinet Turki, Abdelmajid Abid, Sonia Bahri, Afaf Bahlous, Ramon Gomis, Abdelhamid Baraket, Florin Grigorescu, Christophe Normand, Henda Jamoussi, Sonia Abdelhak
AIM OF THE STUDY: APOA5 has been linked to metabolic syndrome (MetS) or its traits in several populations. In North Africa, only the Moroccan population was investigated. Our aim is to assess the association between APOA5 gene polymorphisms with the susceptibility to MetS and its components in the Tunisian population. MATERIALS AND METHODS: A total of 594 participants from the Tunisian population were genotyped for two polymorphisms rs3135506 and rs651821 located in APOA5 gene using KASPar technology...
June 14, 2017: Annales D'endocrinologie
https://www.readbyqxmd.com/read/28623937/the-association-of-lipid-metabolism-relative-gene-polymorphisms-and-ischemic-stroke-in-han-and-uighur-population-of-xinjiang
#19
Yun-Hua Yue, Ling-Yun Liu, Liang Hu, You-Mei Li, Jie-Ping Mao, Xiao-Ying Yang, Na-Mu Dila
BACKGROUND: The present study is aimed to evaluate difference of lipid metabolism related gene single nucleotide polymorphisms (SNPs) with ischemic stroke (IS) in Han and Uighur population of Xinjiang, China. METHODS: Four hundred eight patients with ischemic stroke and 347 unrelated healthy individuals of age and sex matched were genotyped for Apolipoprotein A5 (ApoA5), lipoprotein lipase (LPL), Cholesteryl ester transfer protein (CETP) and low-density lipoprotein receptor (LDL-R) genes...
June 17, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28622940/feasibility-of-performing-non-contrast-magnetic-resonance-angiography-in-pregnant-subjects-with-familial-aortopathies
#20
William E Moody, Luke Pickup, Emma Plunkett, John Fryearson, Paul F Clift, R Katie Morris, Peter J Thompson, Sara Thorne, Lucy E Hudsmith
BACKGROUND: Pregnancy is associated with an increased risk of aortic pathology. We sought to assess the feasibility of performing non-contrast 3D steady-state free-precession (SSFP) magnetic resonance angiography (MRA) in pregnant subjects with inherited aortopathy. METHODS: Fifteen pregnant subjects (age 27±4yr) with positive genotyping for aortopathy (Marfan, Loeys-Dietz, Ehlers-Danlos) and/or a family history of aortic dissection underwent non-contrast 3D-SSFP MRA at 1...
June 2, 2017: International Journal of Cardiology
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