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La creciente cantidad de artículos con Acceso Abierto (Open
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estructura de un estudio: especialidad, modalidad del estudio,
fuente, fechas de publicación y selección, definición de la fuente,
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Si bien la mayoría de los textos seleccionados corresponden a
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Sociedad Iberoamericana de Información Científica (SIIC) selects
complete quality-full texts which have been recently published in
renowned sources worldwide and are indexed by SIIC Data
Bases.
The increasing number of Open Access articles widens the reading offer
but, also, such myriad complicates the readers search of fundamental
articles. To facilitate this, SIIC biomedical professionals daily
consult a profuse amount of documents that will feed
Authorized Full Texts (TCA, Spanish acronym).
The citations of the AFT section link legally, authorized and free of
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their corresponding sources.
SIIC created, produced and handles the AFT software that deciphers
the various documentary fields that form part of the structure of a
study: specialty, study style, source, publication and selection
dates, source definition, query limitations, summary in Spanish,
etc.
While most of the selected texts belong to original articles,
reviews, and guidelines, readers will also find commentaries,
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that may lead to discussions or clarifications.
Confounder adjustment in observational studies investigating multiple risk factors: a methodological study.
Confounder adjustment in observational studies investigating multiple risk factors: a methodological study.
Fuente:Bmc Medicine
Tipo de trabajo:Revisión
Extracto:
There is
substantial variation in the methods for confounder adjustment among studies
investigating multiple risk factors. Mutual adjustment was the most commonly
adopted method, which might lead to overadjustment bias and misleading effect
estimates. Future research should avoid indiscriminately including all risk
factors in a multivariable model to prevent inappropriate adjustment.
institución:(a) Department of Epidemiology and Biostatistics, Xiangya School of Public Health, Central South University, Changsha, China. (b) Department of Epidemiology and Biostatistics, Xiangya School of Public Health, Central South University, Changsha, China.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Application feasibility of virtual models and computational fluid dynamics for the planning and evaluation of aortic repair surgery for Williams syndrome.
Application feasibility of virtual models and computational fluid dynamics for the planning and evaluation of aortic repair surgery for Williams syndrome.
Fuente:Journal of Cardiothoracic Surgery
Tipo de trabajo:Orientaciones y guía
Extracto:
Virtual surgery and CFD can predict surgical outcomes, enabling
doctors to optimize and rehearse the procedure before the actual surgery. The
method of predicting surgery through virtual surgery and CFD is accurate and
feasible. TRIAL REGISTRATION: Registered by the Ethics Committee of Peking
University International Hospital (No. IRB2019-062).
Cita:J Cardiothorac Surg 2025 Mar 4; 20 (1) : 144.
Autor/es:Liang, Jixiang (a) Fang, Xuewei (b)
institución:(a) School of Mechanical Engineering, Xi'an Jiaotong University, No. 99 Yan Cheung Road, Shaanxi, Shaanxi, China. (b) Institute of 3D Printing, Beijing City University, Beijing, China.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Dissecting the causal effects of smoking, alcohol consumption, and related DNA methylation markers on electrocardiographic indices.
Dissecting the causal effects of smoking, alcohol consumption, and related DNA methylation markers on electrocardiographic indices.
Fuente:Clinical Epigenetics
Extracto:
There is a causal relationship between DrnkWk and QT interval prolongation, and
targeting specific DNA methylation sites like cg04605617 mapped to PLA2G2C may
provide novel targets for preventing QT interval prolongation.
Claves:Alcohol consumption, DNA methylation, Genetic architecture, Mendelian randomization, QT interval
Cita:Clin Epigenetics 2025 Mar 4; 17 (1) : 40.
Autor/es:Zheng, Zequn (a) Song, Yongfei (b)
institución:(a) Department of Cardiology, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China. (b) Clinical Research Center, First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
institución:(a) Department of Cardiology, Suining Central Hospital, Suining, Sichuan, China. (b) Department of Orthopedics, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Exploring the impact of internet use on cognitive abilities in the older adults: evidence from the CHARLS 2020 database.
Exploring the impact of internet use on cognitive abilities in the older adults: evidence from the CHARLS 2020 database.
Fuente:Frontiers in Public Health
Extracto:
This study discusses the implications of increasing internet
accessibility and provides recommendations for public policy to foster a
digitally inclusive society that supports the cognitive health of the aging
population.
institución:(a) School of Modern Post, Xi'an University of Posts and Telecommunications, Xi'an, China. (b) School of Marxism, Yan'an University, Yan'an, China.
Conflicto:The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Association between Life's Essential 8 and Atherogenic Index of Plasma in adults: insights from NHANES 2007-2018.
Association between Life's Essential 8 and Atherogenic Index of Plasma in adults: insights from NHANES 2007-2018.
Fuente:Frontiers in Endocrinology
Extracto:
DISCUSSION: This study suggests that the LE8 may serve as a preventive
factor for CVD risk and implies that individuals can actively regulate their
metabolic characteristics by optimizing their lifestyle.
Claves:Atherogenic Index of Plasma, Life’s Essential 8, NHANES, cardiovascular disease, cardiovascular health
institución:(a) School of Nursing, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China. (b) Department of Nursing, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, China.
Conflicto:The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Intraoperative hemodynamics in prediction of postoperative kidney injury after type a aortic dissection surgery
Intraoperative hemodynamics in prediction of postoperative kidney injury after type a aortic dissection surgery
Fuente:Annals of Medicine
Tipo de trabajo:Estudio de cohortes
Extracto:
Elevated CVP and lower MAP levels were linked to postoperative AKI and AKD risk.
CVP showed stronger associations with mortality and stroke. Optimizing
perioperative hemodynamic management may improve individualized interventions.
Claves:Acute kidney injury, acute kidney disease, intraoperative hypotension, type A aortic dissection, venous congestion
Cita:Ann Med 2025 Dec; 57 (1) : 2474859.
Autor/es:Chen, Lihai (a) Cheng, Yi (b)
institución:(a) Department of Anesthesiology, Perioperative and Pain Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China. (b) School of International Business, China Pharmaceutical University, Nanjing, Jiangsu, China.
Conflicto:No potential conflict of interest was reported by the author(s).
Systematic review of the reporting of extrarenal manifestations in observational studies of Saudi patients with systemic lupus erythematosus.
Systematic review of the reporting of extrarenal manifestations in observational studies of Saudi patients with systemic lupus erythematosus.
Fuente:Lupus Science & Medicine
Tipo de trabajo:Revisión sistemática
Extracto:
This study
explores the prevalence of extrarenal manifestations of SLE among adult Saudi
patients, highlighting significant regional variability in musculoskeletal,
dermatological, cardiovascular and neurological symptoms. It addresses a gap in
the literature for a region where autoimmune diseases are a growing public health
concern. The findings emphasise the need for population-based studies to
investigate environmental, genetic and lifestyle factors influencing SLE
progression.
institución:(a) Department of Internal Medicine, College of Medicine, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia fmalenzi@pnu.edu.sa. (b) Department of Medicine, College of Medicine, Taibah University, Medinah, Saudi Arabia.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Unselected cardiac troponin testing and the diagnosis of myocardial infarction in the emergency department.
Unselected cardiac troponin testing and the diagnosis of myocardial infarction in the emergency department.
Fuente:Bmc Emergency Medicine
Extracto:
Using
a generalized approach to cardiac troponin testing in emergency department
patients significantly lowers the diagnostic accuracy for type 1 myocardial
infarction, reducing the positive predictive value and frequently indicating
non-ischemic myocardial injury.
institución:(a) Department of Cardiology, Joan XXIII University Hospital, Tarragona, Spain. abardaji.hj23.ics@gencat.cat. (b) Pere Virgili Health Research Institute (IISPV), Tarragona, Spain. abardaji.hj23.ics@gencat.cat.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Gender disparities in hypertension prevalence, awareness and healthcare seeking behaviour among young adults in Nigeria.
Gender disparities in hypertension prevalence, awareness and healthcare seeking behaviour among young adults in Nigeria.
Fuente:Bmc Cardiovascular Disorders
Extracto:
The study showed gender specific differences with regards to the burden,
awareness and health seeking behaviour for hypertension among young adults in
Nigeria. There is need for gender specific interventions to control the
increasing burden of hypertension in Nigeria.
Claves:Awareness, Gender, Hypertension, Nigeria, Prevalence, Young adults
Cita:BMC Cardiovasc Disord 2025 Mar 5; 25 (1) : 151.
Autor/es:Jalo, Rabiu Ibrahim (a) Bamgboye, Eniola Adetola (b)
institución:(a) Department of Community Medicine, Bayero University & Aminu Kano Teaching Hospital, Kano, Nigeria. (b) Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
A genome-wide association study identifies a novel East Asian-specific locus for dementia with Lewy bodies in Japanese subjects.
A genome-wide association study identifies a novel East Asian-specific locus for dementia with Lewy bodies in Japanese subjects.
Fuente:Molecular Medicine (cambridge, Mass.)
Tipo de trabajo:Metanálisis
Extracto:
This is the first GWAS for DLB in East Asians, and our findings
provide new biological and clinical insights into the pathogenesis of DLB.
Claves:Dementia with Lewy bodies, Expression quantitative trait locus analysis, Genome-Wide association study, Trans-Ethnic meta-Analysis, Transcriptome-Wide association analysis
Cita:Mol Med 2025 Mar 6; 31 (1) : 87.
Autor/es:Mitsumori, Risa (a) Asanomi, Yuya (b)
institución:(a) Medical Genome Center, National Center for Geriatrics and Gerontology, Research Institute, 7-430 Morioka-Cho, Obu, Aichi, 474-8511, Japan. (b) Medical Genome Center, National Center for Geriatrics and Gerontology, Research Institute, 7-430 Morioka-Cho, Obu, Aichi, 474-8511, Japan.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Transcriptome analysis of wild olive (Olea Europaea L. subsp. europaea var. sylvestris) clone AC18 provides insight into the role of lignin as a constitutive defense mechanism underlying resistance to Verticillium wilt.
Transcriptome analysis of wild olive (Olea Europaea L. subsp. europaea var. sylvestris) clone AC18 provides insight into the role of lignin as a constitutive defense mechanism underlying resistance to Verticillium wilt.
Fuente:Bmc Plant Biology
Extracto:
The research highlights the constitutive
defence mechanisms that are effective in protecting against pathogens and our
findings may contribute to the deciphering the molecular basis of VW resistance
in olive and the conservation and utilization of wild olive genetic resources to
tackle future agricultural challenges towards.
institución:(a) Department of Biochemistry and Molecular Biology, University of Cordoba, Edificio Severo Ochoa, Campus de Rabanales, Córdoba, E-14014, Spain. (b) Departamento de Botánica y Fisiología Vegetal, Instituto de Hortofruticultura Subtropical y Mediterránea 'La Mayora' (IHSM-UMA-CSIC), Universidad de Málaga, Málaga, 29071, Spain.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Prognostic value of the preoperative prognostic nutritional and systemic immunoinflammatory indexes in patients with colorectal cancer.
Prognostic value of the preoperative prognostic nutritional and systemic immunoinflammatory indexes in patients with colorectal cancer.
Fuente:Bmc Cancer
Extracto:
PNI is an independent risk factor for postoperative complications associated with
CRC and a powerful tool for predicting survival outcomes in CRC patients.
Claves:Colorectal cancer, Prognosis, Prognostic nutritional index, Systemic immune-inflammation index
Cita:BMC Cancer 2025 Mar 5; 25 (1) : 403.
Autor/es:Li, Haifeng (a) Sun, Wei (b)
institución:(a) Department of General Surgery, Taizhou School of Clinical Medicine, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Nanjing Medical University, 366 Taihu Road, Taizhou, China. (b) Postgraduate School, Dalian Medical University, Dalian, China.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Association between cardiometabolic index and biological ageing among adults: a population-based study.
Association between cardiometabolic index and biological ageing among adults: a population-based study.
Fuente:Bmc Public Health
Extracto:
CMI is positively correlated with biological ageing in adults in the
United States. Prospective studies with larger sample sizes are required to
validate our findings.
institución:(a) Department of Laboratory Medicine, Huashan Hospital, Fudan University, Shanghai, China. (b) Department of Forensic Medicine and Laboratory Medicine, Jining Medical University, Jining, China.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Calcium, magnesium, and vitamin D supplementations as complementary therapy for hypertensive patients
Calcium, magnesium, and vitamin D supplementations as complementary therapy for hypertensive patients
Fuente:Bmc Complementary Medicine and Therapies
Tipo de trabajo:Revisión sistemática
Extracto:
Ca(++) and Mg(++) significantly reduced DBP
but had no significant effect on SBP or the pulse rate. Whereas, vitamin D
significantly reduced SBP and DBP.
Claves:Calcium, Complementary therapies, Hypertension, Magnesium, Pulse rate, Supplementation, Vitamin D
Cita:BMC Complement Med Ther 2025 Mar 5; 25 (1) : 89.
Autor/es:Amer, Samar A (a) Abo-Elnour, Dina Essam (b)
institución:(a) Department of Public Health and Community Medicine, Faculty of Medicine, Zagazig University, Zagazig, Egypt. dr_samar11@yahoo.com. (b) Faculty of Medicine, Zagazig University, Zagazig, Egypt.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Long-term trajectory of estimated glomerular filtration rate in ambulatory patients with type 2 diabetes and heart failure: clinical insights and prognostic implications.
Long-term trajectory of estimated glomerular filtration rate in ambulatory patients with type 2 diabetes and heart failure: clinical insights and prognostic implications.
Fuente:Cardiovascular Diabetology
Extracto:
This study offers novel insights into long-term
renal function trajectories in patients with HF and T2D and identifies key
clinical factors associated with accelerated renal decline. Future research is
warranted to validate these results in larger, more diverse cohorts and to
explore potential therapeutic interventions.
Cita:Cardiovasc Diabetol 2025 Mar 5; 24 (1) : 104.
Autor/es:Julián, Maria Teresa (a) Codina, Pau (b)
institución:(a) Department of Endocrinology and Nutrition and Heart Failure Clinic, Hospital Germans Trias i Pujol, Badalona, Spain. (b) Heart Failure Clinic and Cardiology Department, Hospital Germans Trias i Pujol, Badalona, Spain.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Ultra-processed foods and coronary artery disease severity: a cross-sectional study of at-risk normal-weight and overweight patients undergoing elective angiography.
Ultra-processed foods and coronary artery disease severity: a cross-sectional study of at-risk normal-weight and overweight patients undergoing elective angiography.
Fuente:Journal of Health, Population, and Nutrition
Extracto:
The findings obtained underscore a
direct association between UPF and the risk of CAD progression among at-risk
patients, independent of BMI. However, further prospective studies are essential
to confirm these results and better understand this relationship.
institución:(a) Cardiovascular Diseases Research Center, Department of Cardiology, Heshmat Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran. (b) Department of Clinical Nutrition, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Circulating mitochondrial DNA signature in cardiometabolic patients.
Circulating mitochondrial DNA signature in cardiometabolic patients.
Fuente:Cardiovascular Diabetology
Extracto:
Patients with HF and diabetes have an altered circulating
mtDNA signature characterised by higher cell-free mtDNA and lower mtDNA ratio,
whereas cellular mtDNA remains unaffected. Cell-free mtDNA and mtDNA ratio are
associated with impaired response to exercise, higher systemic inflammation and
increased congestion. Circulating mitochondrial profile could be a new biomarker
of mitochondrial status in cardiometabolic diseases.
institución:(a) Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56124, Pisa, Italy. (b) Center for Translational and Experimental Cardiology (CTEC), Department of Cardiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Exploring the silent connection: unveiling the intricate relationship between gastroesophageal reflux disease and sleep apnea syndrome.
Exploring the silent connection: unveiling the intricate relationship between gastroesophageal reflux disease and sleep apnea syndrome.
Fuente:Human Genomics
Extracto:
We discovered compelling evidence indicating an elevated risk of SAS
in individuals with GERD, but no significant evidence supporting an increased
risk of GERD in those with SAS. Future investigations into SAS risk should take
into account the potential therapeutic targeting of GERD. PPI and histamine
antagonists can effectively reduce reflux and airway secretions, preventing
airway damage and collapse. Furthermore, it is necessary to investigate the
underlying mechanisms by which GERD affects SAS. For example, the inflammatory
stimulation caused by gastric acid and pepsin in refluxed fluid, as well as the
increased tension of bronchial smooth muscle caused by vagus nerve reflex. Thus,
early preventive measures can be implemented for potential complications related
to SAS.
institución:(a) Center of Emergency and Critical Care Medicine, Jinshan Hospital, Fudan University, Shanghai, 201508, People's Republic of China. (b) Research Center for Chemical Injury, Emergency and Critical Medicine of Fudan University, Shanghai, 201508, People's Republic of China.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
Mendelian randomization provides a multi-omics perspective on the regulation of genes involved in ribosome biogenesis in relation to cardiac structure and function.
Mendelian randomization provides a multi-omics perspective on the regulation of genes involved in ribosome biogenesis in relation to cardiac structure and function.
Fuente:Clinical Epigenetics
Extracto:
Our
multi-omics MR analysis identified 15 RiboSis-related genes associated with
cardiac risk, with 12 further validated through gene set enrichment analysis.
These findings suggest a link between RiboSis and cardiac health, enhancing
understanding of cardiac disease mechanisms.
Claves:Cardiac structure and function, Mendelian randomization, Multi-omics, Ribosome biogenesis
Cita:Clin Epigenetics 2025 Mar 5; 17 (1) : 42.
Autor/es:Wei, Shuxu (a) Shen, Ronghuai (b)
institución:(a) Department of Cardiology, The First Affiliated Hospital of Shantou University Medical College, No.57, Changping Road, Shantou, 515041, China. (b) Laboratory of Molecular Cardiology, The First Affiliated Hospital of Shantou University Medical College, No.57, Changping Road, Shantou, 515041, China.
Conflicto:Los autores declaran no tener conflictos de interés con la investigación
