0000000000437317

AUTHOR

Alexandra Virano

showing 2 related works from this author

Heparin in COVID-19 patients is associated with reduced in-hospital mortality: the multicentre Italian CORIST Study

2021

Abstract Introduction A hypercoagulable condition was described in patients with coronavirus disease 2019 (COVID-19) and proposed as a possible pathogenic mechanism contributing to disease progression and lethality. Aim We evaluated if in-hospital administration of heparin improved survival in a large cohort of Italian COVID-19 patients. Methods In a retrospective observational study, 2,574 unselected patients hospitalized in 30 clinical centers in Italy from February 19, 2020 to June 5, 2020 with laboratory-confirmed severe acute respiratory syndrome coronavirus-2 infection were analyzed. The primary endpoint in a time-to event analysis was in-hospital death, comparing patients who receive…

Malemedicine.medical_specialtySettore MED/17 - Malattie Infettivecoronavirusheparin030204 cardiovascular system & hematologyLower risklaw.invention03 medical and health sciences0302 clinical medicineRandomized controlled triallawInternal medicineClinical endpointmedicineHumansThrombophilia030212 general & internal medicineHospital MortalityBlood CoagulationSurvival analysisAgedRetrospective Studiestreatmentbusiness.industryHeparinMortality rateCOVID-19mortalityLow-Molecular-WeightAnticoagulantsCOVID-19Retrospective cohort studyHeparinHematologyHeparin Low-Molecular-WeightMiddle AgedmortalitySurvival AnalysisCOVID-19 Drug Treatmentcoagulation activationcoronaviruItalytreatmentsPropensity score matchingcoagulation activation; coronavirus; COVID-19; heparin; mortality; treatmentsFemalecoagulation activation; coronavirus; COVID-19; heparin; mortality; treatments; Aged; Anticoagulants; Blood Coagulation; COVID-19; Female; Heparin; Heparin Low-Molecular-Weight; Hospital Mortality; Humans; Italy; Male; Middle Aged; Retrospective Studies; Survival Analysis; Thrombophiliabusinessmedicine.drug
researchProduct

RAAS inhibitors are not associated with mortality in COVID-19 patients: Findings from an observational multicenter study in Italy and a meta-analysis…

2020

Abstract Objective The hypothesis that been set forward that use of Renin Angiotensin Aldosterone System (RAAS) inhibitors is associated with COVID−19 severity. We set-up a multicenter Italian collaboration (CORIST Project, ClinicalTrials.gov ID: NCT04318418 ) to retrospectively investigate the relationship between RAAS inhibitors and COVID−19 in-hospital mortality. We also carried out an updated meta-analysis on the relevant studies. Methods We analyzed 4069 unselected patients with laboratory-confirmed SARS-CoV-2 infection and hospitalized in 34 clinical centers in Italy from February 19, 2020 to May 23, 2020. The primary end-point in a time-to event analysis was in-hospital death, compar…

0301 basic medicineMalePhysiologyMiddle Aged Renin-Angiotensin SystemAngiotensin-Converting Enzyme Inhibitors030204 cardiovascular system & hematologyACE-I; ARB; COVID-19; angiotensin converting enzyme inhibitors; angiotensin receptor blockers; mortality; sartansSeverity of Illness IndexRenin-Angiotensin System0302 clinical medicineangiotensin converting enzyme inhibitorsRisk FactorsACE-I80 and overMedicineHospital MortalitySartanAged 80 and overIncidence (epidemiology)IncidenceHazard ratioAngiotensin Receptor AntagonistMiddle AgedsartansARBHospitalizationAntihypertensive AgentItalyMeta-analysisHypertensionSartansMolecular MedicineFemaleRisk assessmentHumanmedicine.medical_specialtyAngiotensin converting enzyme inhibitors; ACE-I; Angiotensin receptor blockers; ARB; Sartans; COVID-19; MortalityCoronavirus disease 2019 (COVID-19)Risk AssessmentArticleCOVID−1903 medical and health sciencesAngiotensin Receptor AntagonistsMeta-Analysis as TopicInternal medicineSeverity of illnessHumansAngiotensin receptor blockerMortalityAntihypertensive AgentsAgedPharmacologyACE-I; ARB; Angiotensin converting enzyme inhibitors; Angiotensin receptor blockers; COVID−19; Mortality; Sartans; Aged; Aged 80 and over; Angiotensin Receptor Antagonists; Angiotensin-Converting Enzyme Inhibitors; Antihypertensive Agents; COVID-19; Female; Hospitalization; Humans; Hypertension; Incidence; Italy; Male; Meta-Analysis as Topic; Middle Aged; Renin-Angiotensin System; Risk Assessment; Risk Factors; Severity of Illness Index; Hospital Mortalitybusiness.industryRisk FactorCOVID-19Angiotensin-Converting Enzyme InhibitorAngiotensin receptor blockersmortalityConfidence intervalangiotensin receptor blockersAngiotensin converting enzyme inhibitors030104 developmental biologyACE-I; ARB; COVID-19 angiotensin converting enzyme inhibitors angiotensin receptor blockers mortality sartansObservational studyAngiotensin converting enzyme inhibitorbusiness
researchProduct