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80 resultados encontrados.

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Cushing’s syndrome: a systematic review of psychiatric and cognitive symptoms in case studies
Artículo
Acceso abierto Artículo DOAJ
Roni Vian da Silva Lhul et al · Sociedade Brasileira de Endocrinologia e Metabologia · 2026 · ISSN 2359-4292
Abstract Objective: Cushing’s syndrome, characterized by chronic hypercortisolism, is associated with various health risks, including psychiatric symptoms and cognitive impairments. This systematic review of case stud...
LCC LCC:Medicine; LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
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Open Access
The Perceived Impact of Using Student-Generated Case Studies in Translator Education on Translation of Culture-Specific Items
Artículo
Acceso abierto Artículo DOAJ
Sezen Arslan · Van Yüzüncü Yıl Üniversitesi · 2026 · ISSN 1305-2020
The present study addressed two questions concerning (1) pre-professional translators’ perceptions of student-generated case studies’ (SGCs) impact on translating Culture-Specific Items (CSIs) and (2) specific aspect...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Open Access
Models for paleodietary research: Three case-studies from arid and semi-arid environments in Northwest Argentina
Artículo
Acceso abierto Artículo CONICET Digital
Killian Galván, Violeta Anahí · Elsevier · 2018 · ISSN 2352-409X
In this article, we present three case-studies of paleodietary reconstruction from Prehispanic agropastoralist societies located in the arid and semi-arid zones of North western Argentina. These three examples include th...
Idioma eng
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Open Access
Case Report and retrospective literature analysis of pediatric lower esophageal squamous cell carcinoma: focus on diagnostic challenges and therapeutic strategies
Artículo
Acceso abierto Artículo DOAJ
Jiani Hu et al · Frontiers Media S.A · 2026 · ISSN 2296-2360
Malignant solid tumors of the gastrointestinal tract are clinically rare in children, with malignant solid tumors of the esophagus being particularly uncommon. Clinical reports on esophageal cancer in children are extrem...
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Recall bias in population-based case-control studies of ovarian cancer and genital talcum powder use: potential impact and quantitative bias analysis
Artículo
Acceso abierto Artículo DOAJ
Diezhang Wu et al · BMC · 2026 · ISSN 1471-2288
Abstract Introduction Quantitative bias analysis (QBA) methods have been developed, with growing applications to epidemiological studies. Bayesian QBA (BQBA) methods may be superior in effectively using evidence-based pr...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Elevated beta-human chorionic gonadotropin levels in a patient with end-stage renal disease awaiting kidney transplantation: a case report
Artículo
Acceso abierto Artículo DOAJ
Maryam Rahbar et al · BMC · 2026 · ISSN 1752-1947
Abstract Background Serum beta-human chorionic gonadotropin is routinely measured as a pregnancy marker in women of reproductive age prior to diagnostic and therapeutic interventions. Although a positive result commonly ...
LCC LCC:MedicineIdioma eng
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Open Access
Improving retrospective ARDS case-finding using a simple 72-h physiologic persistence rule
Artículo
Material complementario disponible Artículo DOAJ
Dominic C. Marshall et al · SpringerOpen · 2026 · ISSN 2197-425X
Abstract Background Retrospective studies frequently use single-time-point Berlin physiologic criteria (PaO2/FiO2 
LCC TENDOk1lZGljYWwgZW1lcmdlbmNpZXMuIENyaXRpY2FsIGNhcmUuIEludGVuc2l2ZSBjYXJlLiBGaXJzdCBhaWQ~Idioma eng
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Material complementario
Long-term survival in metastatic abdominal Ewing sarcoma with gastric serosal involvement following first-line irinotecan plus cisplatin: a case report
Artículo
Acceso abierto Artículo DOAJ
Lianhua Ji et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
BackgroundAbdominal primary Ewing sarcoma (ES) is extremely rare and carries a dismal prognosis when metastatic. First-line therapy typically involves multi-agent regimens like VDC/IE, with irinotecan-based combinations ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Russian History Studies in Latin America and Spain (2001-2021)
Artículo
Material complementario disponible Artículo CONICET Digital
Baña, Martín · Az Alapítvány az Orosz Nyelvért és Kultúráért elnöke · 2022 · ISSN 2001-2021
Studies about Russian history in Latin America and Spain still are poorly developed. However, during the last three decades, books and articles about the Eurasian region began to appear in Spanish, in most of the cases i...
Idioma eng
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Material complementario
Seasonal variations in hospital admissions and case-fatality of ischemic stroke: a nationwide analysis of >4.2 million cases in Germany
Artículo
Material complementario disponible Artículo DOAJ
Omar Hahad et al · Frontiers Media S.A · 2026 · ISSN 2674-1199
BackgroundIschemic stroke is a leading cause of global morbidity and mortality, with seasonal variations potentially influencing both outcomes. While previous studies have suggested a pronounced association of the cold m...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Material complementario
Specificity of Pharmacological and Toxicological Studies on Juvenile Animals
Artículo
Acceso abierto Artículo DOAJ
Larysa Bondarenko et al · Igor Sikorsky Kyiv Polytechnic Institute · 2026 · ISSN 2616-177X
Abstract. With levels of medicine and pharmacology individualization constantly increasing, the scientific community is becoming seriously concerned about the safety of existing and developing drugs for the pediatric pop...
LCC LCC:Biology (General)Idioma eng
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Open Access
Absence of phlebotominae sandflies (Diptera: Psychodidae) and allochthonous canine leishmaniasis cases in the Santa Catarina Plateau, Brazil
Artículo
Acceso abierto Artículo DOAJ
Faiane Reila Sousa Centenaro Duarte et al · Colégio Brasileiro de Parasitologia Veterinária · 2025 · ISSN 1984-2961
Abstract Leishmaniasis is a parasitic disease caused by Leishmania spp., transmitted to hosts through the bite of female phlebotomine sandflies, with domestic dogs serving as reservoirs for the disease. Understanding the...
LCC LCC:Animal cultureIdioma eng
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Open Access
Adrenal hemangioma in an 8-year-old girl: a case report
Artículo
Material complementario disponible Artículo DOAJ
Imen Channoufi et al · Elsevier · 2026 · ISSN 2213-5766
Introduction: Adrenal hemangiomas are rare benign vascular tumors of the adrenal gland and are most often discovered incidentally during imaging studies performed for unrelated conditions. Case presentation: We report th...
LCC TENDOlBlZGlhdHJpY3M~; TENDOlN1cmdlcnk~Idioma eng
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Material complementario
Adult-onset neuronal intranuclear inclusion disease initially presenting with prominent gastrointestinal symptoms: a case report
Artículo
Acceso abierto Artículo DOAJ
Xiaoqin Yuan et al · BMC · 2026 · ISSN 1471-2377
Abstract Background Neuronal intranuclear inclusion disease (NIID) is a rare and progressive neurodegenerative disorder, distinguished by extreme clinical heterogeneity that frequently results in diagnostic delays. Whil...
LCC LCC:Neurology. Diseases of the nervous systemIdioma eng
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Open Access
Clinical and epidemiological features of leishmaniasis in northwestern-Argentina through a retrospective analysis of recent cases
Artículo
Acceso abierto Artículo CONICET Digital
Garcia Bustos, Maria Fernanda et al · Elsevier Science · 2015 · ISSN 0001-706X
Leishmaniasis is a parasitic disease caused by hemoflagellates of the genus Leishmania and is transmitted to humans by the bite of infected phlebotomine sandflies. Depending on the Leishmania species, the disease has dif...
Idioma eng
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Open Access
Color-Contrast Adjustment With a 3D Head-Up System to Aid Capsulorhexis After ICG Staining: Single-Patient Case Report From a Tertiary Center
Artículo
Material complementario disponible Artículo DOAJ
Yukihisa Takada et al · Wiley · 2026 · ISSN 2090-6730
We report a single case in which continuous curvilinear capsulorhexis (CCC) was safely completed using NGENUITY in 3D head-up surgery (HUS) during cataract surgery. Visibility of the dye-stained anterior capsule was impr...
LCC TENDOk9waHRoYWxtb2xvZ3k~Idioma eng
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Complete NUB1 depletion in ER - negative breast cancer progression in paired primary–metastatic cases: a case series
Artículo
Acceso abierto Artículo DOAJ
Maria Arshad et al · BMC · 2026 · ISSN 1752-1947
Abstract Background NEDD8 ultimate buster 1 is an interferon-inducible tumor suppressor increasingly recognized as a prognostic biomarker in breast cancer. Low cytoplasmic expression correlates with aggressive disease, y...
LCC LCC:MedicineIdioma eng
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Open Access
Desmoplastic Small Round Cell Tumor of the Ovary: A Case Report with a New Modality of Treatment and Review of the Literature
Artículo
Acceso abierto Artículo DOAJ
Goran Vujić et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2020 · ISSN 0100-7203
Abstract Objective Desmoplastic small round cell tumor (DSRCT) is a rare intraabdominal neoplasm that grows along serosal surfaces and is primarily found in young men. To Keywords date, only 16 cases of ovarian DSRCT ha...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Effects of sourdough- or regular-bread fermentation, and phytate reduction on iron bioavailability, absorption, and iron status in humans: a systematic review of intervention studies
Artículo
Acceso abierto Artículo DOAJ
Anastasios Nikolaou et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
This systematic review, conducted under the COST Action CA20218 “Promoting Innovation of fermented foods” (PIMENTO), aimed to evaluate whether sourdough- and regular-bread fermentation improve iron bioavailability, a...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Exosome Therapy for Livedoid Vasculitis Following COVID-19 Vaccination: A Case Report
Artículo
Acceso abierto Artículo DOAJ
Lin TK et al · Dove Medical Press · 2026 · ISSN 1179-1365
Tsung-Kun Lin,1,2,* Chih-Feng Chang,3,* Gwo-Ping Jong4,5 1Department of Pharmacy, Tri-Service General Hospital, Taipei, Taiwan, Republic of China; 2School of Pharmacy, National Defense Medical University,...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Exploring the effect of case management in homelessness per components: A systematic review of effectiveness and implementation, with meta‐analysis and thematic synthesis
Artículo
Material complementario disponible Artículo DOAJ
Alison L. Weightman et al · SAGE Publishing · 2023 · ISSN 1891-1803
Abstract Background Adequate housing is a basic human right. The many millions of people experiencing homelessness (PEH) have a lower life expectancy and more physical and mental health problems. Practical and effective ...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Glycemic variability associated with gamma secretase inhibitor therapy in a type 1 diabetic patient undergoing treatment for desmoid tumor: a case report
Artículo
Acceso abierto Artículo DOAJ
Jean Carlos Ramos Cardona et al · Frontiers Media S.A · 2026 · ISSN 1664-2392
IntroductionDesmoid tumors, also known as aggressive fibromatosis, are rare, locally invasive soft tissue neoplasms characterized by clonal fibroblastic proliferation without metastatic potential. Gamma secretase inhibit...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
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Open Access
Haematohidrosis in a Young Boy Temporally Associated With Psychological Stress: A Case Report
Artículo
Acceso abierto Artículo DOAJ
Venkata Sarma Jayant Tetta et al · SAGE Publishing · 2026 · ISSN 1179-5476
Haematohidrosis is an exceptionally rare and poorly understood clinical phenomenon characterized by the spontaneous excretion of blood through intact skin or natural orifices, with episodes often reported in association ...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Lorazepam-induced full resolution of catatonia and psychosis in Parkinson’s disease with acromegaly: a case report
Artículo
Acceso abierto Artículo DOAJ
Aasal Alnafisi et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
BackgroundParkinson’s disease (PD) is a neurodegenerative disorder characterized by the loss of dopamine-producing neurons, which results in motor issues such as tremors, stiffness, and slowness of movement. In additio...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access