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109 resultados encontrados.

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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
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Open Access
The regulatory mechanism of NLRP3 inflammasome in the “immune paralytic-overactivation” imbalance in sepsis: the latest progress from molecular signaling to clinical translation
Artículo
Acceso abierto Artículo DOAJ
Gaosheng Zhou et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
Sepsis remains a major challenge in critical care medicine worldwide, characterized by a dynamic imbalance of the immune system between two extremes: “immunoparalysis” and “hyperactivation.” This dysregulation se...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Angiotensin-(1–7) suppresses pyroptosis in cerebral endothelium to decrease blood–brain barrier permeability and cognitive impairments in sepsis
Artículo
Acceso abierto Artículo DOAJ
Yongli Han et al · SAGE Publishing · 2026 · ISSN 1473-2300
Objective This study aimed to explore the influence of the angiotensin-(1–7)/Mas receptor and angiotensin II/angiotensin II type 1 receptor pathways on pyroptosis during sepsis and their subsequent effects on cognitive...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Conducting polymer-stabilized nanozymes alleviate sepsis-induced myocardial injury by inhibiting iron accumulation and lipid peroxidation
Artículo
Acceso abierto Artículo DOAJ
Tingting Wu et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Septic cardiomyopathy (SC) is a severe complication of sepsis that significantly increases patient mortality. The onset of SC is associated with excessive reactive oxygen species (ROS), leading to increased oxid...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Determining the Risk of Developing Severe Sepsis Using Genetic Profiling of Innate Immunity Genes
Artículo
Acceso abierto Artículo DOAJ
E.A. Polyakova et al · Rockefeller University Press · 2026 · ISSN 3065-8993
Background and AimsThe immune response to an infectious agent is regulated by a complex network of signaling pathways involving numerous genes encoding inflammatory mediators, proteins of the innate and adaptive immune s...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Differences in isolation rate and antimicrobial susceptibility of bacteria isolated from foals with sepsis at admission and after ≥48 hours of hospitalization
Artículo
Acceso abierto Artículo DOAJ
Mathijs J. P. Theelen et al · Oxford University Press · 2020 · ISSN 0891-6640
Abstract Background Antimicrobial treatment protocols for foals with sepsis that do not improve clinically often are adjusted based on bacteriological and antimicrobial susceptibility testing results from samples collect...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Enterocutaneous Fistula–Associated Sepsis and Mortality: Development and Validation of a Multimodal Artificial Intelligence Prediction Model
Artículo
Material complementario disponible Artículo DOAJ
Hui Li et al · JMIR Publications · 2026 · ISSN 2291-9694
BackgroundPredicting enterocutaneous fistula (ECF)–associated sepsis and mortality poses significant challenges in digital health care due to the disease’s complexity and heterogeneous clinical manifestations. Curren...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Evaluation of the Glutaraldehyde Test as a Prognostic Indicator for Short‐ and Long‐Term Mortality in Hospitalized Adult Cattle With and Without Sepsis
Artículo
Acceso abierto Artículo DOAJ
Alexandra Eckert et al · Oxford University Press · 2025 · ISSN 0891-6640
ABSTRACT Background The glutaraldehyde test (GT) is used as a point‐of‐care test to detect inflammatory disease in cattle. Objectives Describe the relationship between GT and fibrinogen as well as GT and total protei...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Genetic Prediction of Sepsis Severity Based on the Detection of MCP-1 Gene Polymorphism in Patients with Acquired Immunological Disorders
Artículo
Acceso abierto Artículo DOAJ
N. Matselski et al · Rockefeller University Press · 2026 · ISSN 3065-8993
Background and AimsAcquired immunodeficiency in patients with hematological oncology is a serious and common complication, significantly impacting prognosis and quality of life. High doses of cytostatic drugs and the mal...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Multi-omic and computational approaches for biomarker discovery and clinical translation in pediatric sepsis
Artículo
Material complementario disponible Artículo DOAJ
Logan R. Van Nynatten et al · Frontiers Media S.A · 2026 · ISSN 1663-9812
Sepsis remains one of the most complex and lethal syndromes in pediatric critical care, driven by dysregulated and heterogeneous host responses to infection. Despite decades of biomarker research, few biomarkers have bee...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Material complementario
STING-ERO1 signaling exacerbates PARylation-mediated parthanatos in sepsis
Artículo
Acceso abierto Artículo DOAJ
Xuanheng Li et al · BMC · 2026 · ISSN 1478-811X
Abstract Background Sepsis is a life-threatening condition characterized by uncontrolled inflammation, oxidative stress, and aberrant cell death. Although the STING pathway is well established as a central mediator of in...
LCC LCC:Medicine; LCC:CytologyIdioma eng
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Open Access
Self-Care Practices for Puerperal Sepsis Prevention and Associated Factors Among Postnatal Women in Africa: A Systematic Review and Meta-Analysis
Artículo
Material complementario disponible Artículo DOAJ
Agerie Mengistie Zeleke MSc et al · SAGE Publishing · 2026 · ISSN 2325-9582
Background Puerperal sepsis remains a preventable contributor to maternal illness. Pregnancy-related sepsis is responsible for ∼10% to 15% of maternal deaths. Despite this burden, no comprehensive review has examined s...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBnZW5pdG91cmluYXJ5IHN5c3RlbS4gVXJvbG9neQ~~Idioma eng
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The Role of TLR4 Gene Polymorphisms in the Development of Severe Sepsis in Oncohematological Patients with Acquired Immunological Disorders
Artículo
Acceso abierto Artículo DOAJ
E. Polyakova et al · Rockefeller University Press · 2026 · ISSN 3065-8993
Background and AimsSepsis is a common complication in patients with hematological malignancies that occurs during chemotherapy treatment, which in turn leads to acquired immunodeficiency. In recent years, increasing atte...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Trends in sepsis-related mortality due to dermatologic infections in the United States: Demographic and geographic patterns from 1999 to 2023
Artículo
Material complementario disponible Artículo DOAJ
Muhammad Hammad Zaheer MBBS et al · SAGE Publishing · 2026 · ISSN 2279-9036
Background Dermatologic infections complicated by sepsis represent a significant yet understudied cause of mortality in the United States, with evolving epidemiological patterns that warrant investigation. Objective To e...
LCC LCC:Public aspects of medicineIdioma eng
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m6A RNA methylation in sepsis-induced cardiomyopathy: direct cardiac mechanisms, emerging therapeutic targets, and translational gaps
Artículo
Acceso abierto Artículo DOAJ
Fengmei Zhang et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
Sepsis-induced cardiomyopathy (SICM) develops in up to 60% of patients with sepsis, substantially increases mortality, and currently lacks specific pharmacotherapy. N6-methyladenosine (m6A), the most prevalent internal m...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Abortion in the Structure of Causes of Maternal Mortality
Artículo
Acceso abierto Artículo DOAJ
Valery G. Volkov et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2018 · ISSN 0100-7203
Abstract Objective To study the structure ofmaternalmortality caused by abortion in the Tula region. Methods The medical records of deceased pregnant women, childbirth, and postpartum from January 01, 2001, to Decemb...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Acute phase protein response and changes in lipoprotein particle size in dogs with systemic inflammatory response syndrome
Artículo
Acceso abierto Artículo DOAJ
Erica Behling‐Kelly et al · Oxford University Press · 2022 · ISSN 0891-6640
Abstract Background Improved methodology to measure acute phase proteins and determination of lipoprotein particle‐size distribution (PSD) could be clinically useful in dogs with systemic inflammatory processes. Object...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Assessment of the hypothalamic‐pituitary‐adrenocortical axis function using a vasopressin stimulation test in neonatal foals
Artículo
Acceso abierto Artículo DOAJ
Erin Elder et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Background Bacterial sepsis is the leading cause of death in foals and is associated with hypothalamic‐pituitary‐adrenocortical axis (HPAA) dysfunction. HPAA function can be evaluated by an arginine‐vasopr...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Bacterial culture and susceptibility of samples taken from septic foot lesions of adult beef cattle
Artículo
Acceso abierto Artículo DOAJ
Kelsey E. Walker et al · Oxford University Press · 2023 · ISSN 0891-6640
Abstract Background Lameness is an economically important and common disease of cattle, and foot disease is the most common cause of lameness in cattle. Limited data is available regarding lameness in cow‐calf operatio...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Balancing analgesia and immunity: revisiting the immune consequences of opioid therapy
Artículo
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Lucia Daiana Voiculescu et al · Open Exploration Publishing Inc · 2026 · ISSN 2768-6655
Opioids remain central to managing moderate to severe pain, yet they also produce significant and often under-recognized effects on the immune system. In this narrative review, we synthesize evidence from 1994 to 2025 ac...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Clinical and Aetiological Profile of Neonates and Infants with Conjugated Hyperbilirubinaemia- A Cross-sectional Study
Artículo
Acceso abierto Artículo DOAJ
Anuja Pathak et al · JCDR Research and Publications Pvt. Ltd · 2025 · ISSN 2277-8527
Introduction: Neonatal Conjugated Hyperbilirubinaemia (CHB) poses a significant diagnostic challenge in day to day practice because of its varied aetiologies with non-specific clinical presentations. The rationale of the...
LCC LCC:Medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Effects of intravenous administration of ascorbic acid (vitamin C) on oxidative status in healthy adult horses
Artículo
Material complementario disponible Artículo DOAJ
Sandra D. Taylor et al · Oxford University Press · 2024 · ISSN 0891-6640
Abstract Background Ascorbic acid (AA) is an antioxidant that might be beneficial for adjunctive treatment of sepsis in horses. The optimal dose and effects on oxidative status are unknown. Hypothesis Ascorbic acid admin...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Intubation and DNI/DNAR practices in elderly patients dying early from severe infection
Artículo
Material complementario disponible Artículo DOAJ
Granit Pariente et al · Springer Nature · 2026 · ISSN 2731-7501
Abstract Background The guidelines for treatment of patients with severe infection or sepsis do not include the indications for endotracheal intubation, nor do they address DNAR/DNI orders. Methods We aimed to describe t...
LCC LCC:Public aspects of medicine; TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Management of Enterocutaneous Fistulas Worldwide: Challenges, Practices, and Outcomes
Artículo
Acceso abierto Artículo DOAJ
Safina Tanveer et al · Atatürk University · 2026 · ISSN 3062-3308
Enterocutaneous fistulas (ECFs) are among the most devastating complications in surgical practice. Management requires a multidisciplinary approach focused on sepsis control, nutritional optimization, fistula closure, an...
LCC TENDOlN1cmdlcnk~Idioma eng
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