Sandra Chaparro

ORCID: 0000-0003-2472-2641
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About
Contact & Profiles
Research Areas
  • Cardiac Structural Anomalies and Repair
  • Mechanical Circulatory Support Devices
  • Heart Failure Treatment and Management
  • Transplantation: Methods and Outcomes
  • Cardiac Arrest and Resuscitation
  • Cardiac pacing and defibrillation studies
  • COVID-19 Clinical Research Studies
  • Cardiovascular Issues in Pregnancy
  • COVID-19 and healthcare impacts
  • Atrial Fibrillation Management and Outcomes
  • Viral Infections and Immunology Research
  • Long-Term Effects of COVID-19
  • Pulmonary Hypertension Research and Treatments
  • Cardiovascular Function and Risk Factors
  • Congenital Heart Disease Studies
  • Renal Transplantation Outcomes and Treatments
  • Frailty in Older Adults
  • Health Systems, Economic Evaluations, Quality of Life
  • Organ and Tissue Transplantation Research
  • Cardiac Valve Diseases and Treatments
  • Cardiovascular Health and Risk Factors
  • Cardiac, Anesthesia and Surgical Outcomes
  • Blood Pressure and Hypertension Studies
  • Cardiomyopathy and Myosin Studies
  • Cardiovascular Effects of Exercise

Florida International University
2021-2025

Baptist Health South Florida
2020-2025

The Cardiac and Vascular Institute
2023-2025

International Society for Heart and Lung Transplantation
2024

IFC Research (United Kingdom)
2024

Baptist Hospital of Miami
2021-2023

Houston Fertility Institute
2023

Clinical Pharmacology of Miami
2023

RELX Group (United States)
2022

Jackson Memorial Hospital
2011-2021

Impella assist devices have been increasingly used in cardiogenic shock (CS). This study aims to assess the incidence of hemolysis when support is longer than 6 hours CS. We retrospectively studied all patients who required between April 2009 and September 2013. Demographic data indicators were sampled analyzed using paired t-test. A total 118 placed 40 hours. The average time was 86.63 hours, 30 90 days survival 65% 60%, respectively. After 24 support, hemoglobin (Hb) decreased...

10.1097/mat.0000000000000290 article EN ASAIO Journal 2015-09-29

Monitoring supine pulmonary artery pressures to guide heart failure (HF) management has reduced HF hospitalizations in select patients. The purpose of this study was evaluate the effect managing seated mean pressure (mPAP) with Cordella Pulmonary Artery sensor on outcomes patients HF. Following GUIDE-HF (Hemodynamic-GUIDEd Management Heart Failure Trial), U.S. Food and Drug Administration input, PROACTIVE-HF (A Prospective, Multi-Center, Open Label, Single Arm Clinical Trial Evaluating...

10.1016/j.jchf.2024.05.017 article EN cc-by JACC Heart Failure 2024-08-14

Among patients undergoing heart transplantation, Aspergillus is the opportunistic pathogen with highest attributable mortality. The median time of onset from transplantation for invasive pulmonary aspergillosis (IPA) was 46 days, but to first positive culture result 104 days among colonization no disease. Most IPA presented fever and cough within 90 single or multiple nodules. None transplant recipients either extrapulmonary (IEPA) had associated neutropenia. Human leukocyte antigen A1 locus...

10.1086/376527 article EN Clinical Infectious Diseases 2003-09-19

In peripartum cardiomyopathy, the prevalence of focal myocardial damage detected by late gadolinium enhancement (LGE) cardiovascular magnetic resonance is important to elucidate mechanisms injury and cardiac dysfunction. LGE equates irreversible injury, but in cardiomyopathy uncertain.Among 100 women enrolled within Investigations Pregnancy Associated Cardiomyopathy cohort, we recruited 40 at 13 centers undergo resonance, first weeks postpartum. Follow-up scans occurred 6 months postpartum,...

10.1161/jaha.117.005472 article EN cc-by-nc-nd Journal of the American Heart Association 2017-04-04

Myocarditis may result in cardiogenic shock, and when medical therapy is unable to maintain adequate cardiac output, mechanical circulatory support indicated. This the first reported case of a percutaneous left ventricular assist device being used combination with extracorporeal membrane oxygenation patient biventricular respiratory failure, as bridge recovery.

10.1097/mat.0b013e31824b1f70 article EN ASAIO Journal 2012-03-06

Background: Data on heart failure (HF) epidemiology in less developed areas of Brazil are scarce. Objective: Our aim was to determine the HF morbidity and mortality Paraiba its 10-year trends. Methods: A retrospective search conducted from 2008 2017 using DATASUS database included patients ≥ 15 years old with a primary diagnosis HF. in-hospital population were collected stratified by year, gender age. Pearson correlation linear-by-linear association test for trends calculated, level...

10.36660/abc.20180321 article EN cc-by-nc Arquivos Brasileiros de Cardiologia 2019-01-01

COVID-19 has affected many hospitalizations. In this study, we intended to understand the effects of pandemic on heart failure hospitalizations in state California. This study was a retrospective analysis California State Inpatient Database during March December 2019 and 2020. Adult with were included for analysis. Main outcome variables in-hospital mortality, mechanical ventilation, circulatory support, vasopressor use, acute respiratory distress syndrome (ARDS). There 450,771 (53.7%) 2019,...

10.1186/s12889-025-21995-y article EN cc-by BMC Public Health 2025-03-04

BACKGROUND: Whether prolonged and excessive alcohol consumption contributes to dilated cardiomyopathy (DCM) remains uncertain. This study aimed describe the prevalence of use in patients with DCM their first-degree relatives (FDRs) determine if cumulative exposure associates DCM/partial or modifies association DCM-relevant rare variants. METHODS: All probands had DCM; FDRs were classified as without partial DCM. Alcohol was measured Use Disorder Identification Test-Consumption questionnaire...

10.1161/circgen.124.004946 article EN Circulation Genomic and Precision Medicine 2025-03-28
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