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19 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Analysis of risk factors for tic disorders in children in Hubei region based on liquid chromatography-tandem mass spectrometry
Artículo
Material complementario disponible Artículo DOAJ
Yingchan Hao et al · Frontiers Media S.A · 2026 · ISSN 1662-453X
ObjectiveThis study aims to investigate the correlation between trace element concentrations, 25-hydroxyvitamin D [25(OH)D] levels, and the severity of tic disorders (TD) in children from the Hubei region. Additionally, ...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Analysis of proton pump inhibitor-associated drug problems and contributing factors among hospitalized nephrology patients
Artículo
Acceso abierto Artículo DOAJ
Ning Song et al · Frontiers Media S.A · 2026 · ISSN 1663-9812
AimsTo identify drug-related problems (DRPs) associated with proton pump inhibitors (PPIs) and their influencing factors among hospitalized nephrology patients, thereby providing evidence for the rational use of PPIs.Met...
LCC LCC:Therapeutics. PharmacologyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Analysis of independent risk factors for postoperative stress ulcers in high-altitude areas
Artículo
Acceso abierto Artículo DOAJ
Dong-Dong Meng et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundSurgical procedures can increase the incidence of stress ulcers. This study aims to investigate the occurrence of postoperative stress gastric ulcers in a high-altitude environment and to identify independent r...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Analysis of the predictive value of Th17/Treg cells and cytokines for the risk of infection after kidney transplantation
Artículo
Acceso abierto Artículo DOAJ
Wei Li et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
ObjectiveThis study aimed to analyze the factors associated with infection after kidney transplantation and to explore the predictive value of Th17/Treg cells and cytokine levels for infection.MethodsA retrospective anal...
LCC LCC:Immunologic diseases. AllergyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Biological brain aging, cognitive-motor decline and vascular risk: a multivariate imaging analysis of 40,579 individuals
Artículo
Acceso abierto Artículo DOAJ
Marvin Petersen et al · Frontiers Media S.A · 2026 · ISSN 1663-4365
IntroductionAge-related declines in cognitive and motor functions show highly variable trajectories. To better understand the underlying mechanisms, we investigated multivariate associative effects between modifiable vas...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Associations between aggregate index of systemic inflammation and endometriosis risk utilizing logistic regression analysis
Artículo
Acceso abierto Artículo DOAJ
Jing Chen et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
ObjectiveSystemic inflammatory response plays a key role in the pathogenesis of endometriosis. This study aimed to investigate the association between the aggregate index of systemic inflammation (AISI), defined as neutr...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Risk factors and predictive model for cervical lymph node metastasis in papillary thyroid carcinoma of the isthmus: a retrospective analysis of clinical and ultrasonographic features
Artículo
Material complementario disponible Artículo DOAJ
Jia-Sheng Ding et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
ObjectiveThis study aimed to investigate the clinical and ultrasonographic characteristics of papillary thyroid carcinoma (PTC) located in the thyroid isthmus and to identify independent risk factors predicting cervical ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Cognitive impairment and associated factors in elderly patients with schizophrenia: a retrospective observational study with phenotype analysis
Artículo
Material complementario disponible Artículo DOAJ
Yanping Cai et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
ObjectiveTo examine the prevalence of cognitive impairment and factors associated with cognitive impairment among elderly patients with schizophrenia, and to explore potential clinical phenotypes using a clustering appro...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Retrospective analysis of the clinical efficacy of topical hyaluronic acid in promoting skin recovery and reducing inflammatory reactions after fractional laser treatment
Artículo
Acceso abierto Artículo DOAJ
Chungwen Yen et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundFractional laser treatment is widely used to improve skin problems such as scars and photoaging; however, it is prone to causing adverse reactions such as erythema and edema after the procedure. Topical hyaluro...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The prognostic nutritional index (PNI) and sepsis-induced cardiomyopathy (SCM) risk in the ICU: a retrospective study with L-shaped analysis
Artículo
Acceso abierto Artículo DOAJ
Shuai Wang et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundSepsis-induced cardiomyopathy (SCM) is a common complication in patients with sepsis. Although the prognostic nutritional index (PNI) is less comprehensive than other assessment methods, it remains a readily ac...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Critical edaphic and altitudinal factors influencing cation exchange capacity in coffee-growing soils of northeastern Peru: implications for sustainable fertility management
Artículo
Acceso abierto Artículo DOAJ
Henry Díaz-Chuquizuta et al · Frontiers Media S.A · 2026 · ISSN 2673-8619
IntroductionEffective cation exchange capacity (ECEC) is a key indicator of soil fertility and sustainable soil management assessment in coffee-growing systems.MethodsThis study aimed to identify the principal edaphic an...
LCC TENDOkNoZW1pc3RyeQ~~; LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Microstructure evolution of collapsibility of thick loess treated with DDC piles: an in-situ experimental study
Artículo
Material complementario disponible Artículo DOAJ
Zhiyong Zhou et al · Frontiers Media S.A · 2026 · ISSN 2297-3362
Downhole Dynamic Compaction (DDC) piles are the most widely used technique for the mitigation of loess foundation collapsibility. While previous studies have extensively verified their macro-mechanical improvement perfor...
LCC LCC:Engineering (General). Civil engineering (General); TENDOkNpdHkgcGxhbm5pbmc~Idioma eng
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Material complementario
Antibiotic usage in surgical prophylaxis: surveillance of clean and clean-contaminated surgeries in a tertiary care hospital
Artículo
Acceso institucional disponible Artículo DOAJ
Geetha Kandasamy et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundSurgical antibiotic prophylaxis (SAP) is an essential part of perioperative care, yet adherence to recommended practices varies across surgical categories. Differences in antibiotic choice and duration between ...
LCC LCC:Public aspects of medicineIdioma eng
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Institucional
Clinical characteristics and risk factors for severe community-acquired pneumonia in hospitalized children with human metapneumovirus infection in Shanghai: a retrospective cohort study
Artículo
Material complementario disponible Artículo DOAJ
Lijiao Liu et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundHMPV is a leading cause of pediatric lower respiratory tract infections, second only to respiratory syncytial virus in causing severe pneumonia in children. Its clinical presentation closely mimics other common...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Trends and outcomes of surgical treatment for ovarian cancer in older adults in Japan
Artículo
Acceso abierto Artículo DOAJ
Tsuyoshi Hisa et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
ObjectiveThe prognostic implications of surgical outcomes in older adults with ovarian cancer remain unclarified. This study aimed to describe temporal trends in surgical management and examine the association between su...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Clinical efficacy, safety, and predictors of treatment response to SGLT2 versus DPP-4 inhibitors in type 2 diabetes: a retrospective comparative study
Artículo
Acceso abierto Artículo DOAJ
Xinfeng Yao et al · Frontiers Media S.A · 2026 · ISSN 1664-2392
BackgroundThe prevalence of type 2 diabetes is continuously increasing, and optimizing the treatment strategies for diabetes is an important clinical issue. SGLT2 inhibitors (SGLT2i) and DPP-4 inhibitors (DPP-4i) are two...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Dietary intakes of cysteine, glutamate, proline, and tryptophan are associated with hypertension risk in Chinese children and adolescents: a national cross-sectional study integrating machine learning
Artículo
Acceso abierto Artículo DOAJ
Lianlong Yu et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
ObjectiveThe aim of the study was to examine the relationships between dietary intake of amino acids and the risk of hypertension and to find some important amino acids as the targets of intervention in Chinese children ...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Exploring risk factors for new-onset atrial fibrillation in elderly patients with myocardial infarction based on serum NT-proBNP, RDW, Hcy, and clinical parameters: an exploratory study using LASSO-logistic regression
Artículo
Acceso abierto Artículo DOAJ
Qun Fan et al · Frontiers Media S.A · 2026 · ISSN 2297-055X
ObjectiveTo investigate the association of serum N-terminal pro-brain natriuretic peptide (NT-proBNP), red cell distribution width (RDW), homocysteine (Hcy), and clinical parameters with new-onset atrial fibrillation (NO...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Late gadolinium enhancement CMR for detecting myocardial injury after cancer therapy: a real-world observational study
Artículo
Acceso abierto Artículo DOAJ
Xi Liu et al · Frontiers Media S.A · 2026 · ISSN 2297-055X
BackgroundClinically, cardiotoxicity defined by reduced left ventricle ejection fraction (LVEF) in cancer therapy could miss the onset of tissue-level myocardial changes. In this study, we aimed to use late gadolinium en...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access