Ischemia Marker
Mostrando 1-12 de 29 artigos, teses e dissertações.
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1. Proadrenomedullin in Patients with Preserved Left Ventricular Systolic Function Undergoing Coronary Artery Bypass Grafting
Abstract Introduction: A potentially new marker of cardiovascular diseases — proadrenomedullin is the precursor of adrenomedullin, which is a multifunctional peptide hormone, produced in most of the tissues in response to cellular stress, ischemia, and hypoxia. Methods: Ninety-three people, aged 51-79 years, were included in the study. Exclusion criteria
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. The Relationship between Serum Ischemia-Modified Albumin Levels and Uterine Artery Doppler Parameters in Patients with Primary Dysmenorrhea
Abstract Objective Primary dysmenorrhea occurs due to abnormal levels of prostanoids, uterine contractions, and uterine blood flow. However, the reasons for pain in primary dysmenorrhea have not yet been clarified. We examined the blood flow alterations in patients with primary dysmenorrhea and determined the relationship between ischemia-modified albumin (
Rev. Bras. Ginecol. Obstet.. Publicado em: 2020-10
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3. Ischemia-modified albumin as a possible marker of oxidative stress in patients with telogen effluvium,
Abstract Background Telogen effluvium is the most common form of non-scarring alopecia characterized by diffuse hair loss. Ischemia-modified albumin is a marker of oxidative stress and inflammation. Objective The aim of this study was to compare the levels of ischemia-modified albumin of telogen effluvium patients with healthy controls. Methods Ninety-one
An. Bras. Dermatol.. Publicado em: 2020-08
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4. C-reactive Protein is a Predictor of Mortality in ST-segment Elevation Acute Myocardial Infarction
Abstract Background: Inflammation is a major component of the response to tissue injury caused by myocardial infarction. High-sensitivity C-reactive protein (hs-CRP) levels might be a simple marker of the severity of this inflammatory response, providing prognostic information. Objective: To associate hs-CRP level on admission and other clinical characteri
Int. J. Cardiovasc. Sci.. Publicado em: 01/11/2018
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5. Lidocaine and Pinacidil Added to Blood versus Crystalloid Cardioplegic Solutions: Study in Isolated Hearts
Abstract Objective: The present study aimed the functional recovery evaluation after long term of cardiac arrest induced by Custodiol (crystalloid-based) versus del Nido (blood-based) solutions, both added lidocaine and pinacidil as cardioplegic agents. Experiments were performed in isolated rat heart perfusion models. Methods: Male rat heart perfusions, a
Braz. J. Cardiovasc. Surg.. Publicado em: 2018-06
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6. Temporal profile of intestinal tissue expression of intestinal fatty acid-binding protein in a rat model of necrotizing enterocolitis
OBJECTIVES: Necrotizing enterocolitis is a severe multifactorial intestinal disorder that primarily affects preterm newborns, causing 20-40% mortality and morbidity. Intestinal fatty acid-binding protein has been reported to be a biomarker for the detection of intestinal injuries. Our aim was to assess intestinal tissue injury and the molecular expression o
Clinics. Publicado em: 2016-07
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7. Allopurinol preconditioning attenuates renal ischemia/reperfusion injury by inhibiting HMGB1 expression in a rat model
ABSTRACT PURPOSE: To investigate the potential effects of pretreatment with allopurinol on renal ischemia/reperfusion injury (IRI) in a rat model. METHODS: Twenty four rats were subjected to right kidney uninephrectomy were randomly distributed into the following three groups (n=8): Group A (sham-operated group); Group B (ischemic group) with 30 min of r
Acta Cir. Bras.. Publicado em: 2016-03
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8. Ischemia modified albumin: does it change during pneumoperitoneum in robotic prostatectomies?
ABSTRACT Background The unique positioning of the patient at steep Trendelenburg with prolonged and increased intra-abdominal pressure (IAP) during robotic radical prostatectomy may increase the risk of splanchnic ischemia. We aimed to investigate the acute effects of IAP and steep Trendelenburg position on the level of ischemia modified albumin (IMA) and
Int. braz j urol.. Publicado em: 2016-02
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9. Ischemia-modified albumin must be evaluated as an oxidative stress marker together with albumin and bilirubin in individuals with acute appendicitis
Clinics. Publicado em: 2015
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10. Temporal relationship of serum markers and tissue damage during acute intestinal ischemia/reperfusion
OBJECTIVE: It is essential to identify a serological marker of injury in order to study the pathophysiology of intestinal ischemia reperfusion. In this work, we studied the evolution of several serological markers after intestinal ischemia reperfusion injury in rats. The markers of non-specific cell damage were aspartate aminotransferase, alanine aminotrans
Clinics. Publicado em: 2013-07
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11. Identificação de alvos protéicos com potencial diagnóstico e prognóstico em doença arterial coronária / Identification of protein targets with potential diagnostic and prognostic in coronary artery disease
Worldwide, millions of patients are treated in emergencies because they had acute-onset chest pain, but only a portion is due to coronary syndrome. In situations like this is extremely important to distinguish when the chest pain is due to myocardial ischemia, as this is high risk and initiation of treatment should be immediate. New biomarkers are needed to
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2012
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12. Ischemia-modified albumin in type 2 diabetic patients with and without peripheral arterial disease
OBJECTIVE: To determine whether there is an association between serum ischemia-modified albumin and the risk factor profile in type 2 diabetic patients with peripheral arterial disease and to identify the risk markers for peripheral arterial disease. METHODS: Participants included 290 patients (35.2% women) with type 2 diabetes. The ankle-brachial pressure i
Clinics. Publicado em: 2011