Zachary Port
Assistant Professor of Medicine (Cardiovascular Medicine)Cards
About
Research
Publications
2023
COVID-19 Can Unveil Brugada: A Rare Case
Babapoor S, Port Z, Wiener P, Rasekhi R, Farrokhran A, Mainigi S. COVID-19 Can Unveil Brugada: A Rare Case. Acta Medica 2023, 66: 68-71. PMID: 37930096, DOI: 10.14712/18059694.2023.18.Peer-Reviewed Original ResearchLeft Atrial Appendage Closure: What Do We Know?
Babapoor-Farrokhran S, Alzubi J, Port Z, Kaul R, Rasekhi R, Farrokhran A, Sooknanan N, Wiener P, Khraisha O, Frishman W, Mainigi S, Aronow W. Left Atrial Appendage Closure: What Do We Know? Cardiology In Review 2023, 33: 153-159. PMID: 37643211, DOI: 10.1097/crd.0000000000000601.Peer-Reviewed Original ResearchConceptsLeft atrial appendageAtrial fibrillationNonsurgical methodsAtrial appendageSurgical LAA occlusionLeft atrial appendage closureLeft atrial appendage anatomyEmbolic cerebrovascular accidentGroup of patientsLAA closure deviceEmbolic cerebrovascular eventsNonvalvular AFLAA occlusionPercutaneous LAA closure devicesLAA closureHigher stroke riskLeft atriumCerebrovascular eventsEmbolic strokeThrombin inhibitorsCerebrovascular accidentClosure deviceAnticoagulationStroke riskAssociated with higher stroke risk
2021
Utility of High-frequency Jet Ventilation in Atrial Fibrillation Ablation
Babapoor-Farrokhran S, Alzubi J, Port Z, Khraisha O, Mainigi S. Utility of High-frequency Jet Ventilation in Atrial Fibrillation Ablation. Journal Of Innovations In Cardiac Rhythm Management 2021, 12: 4590-4593. PMID: 34327044, PMCID: PMC8313182, DOI: 10.19102/icrm.2021.120708.Peer-Reviewed Original ResearchHigh-frequency jet ventilationAtrial fibrillationTreatment of symptomatic AFJet ventilationPulmonary vein isolationAtrial fibrillation ablationCatheter-tissue contactClinically significant arrhythmiasMode of ventilationVein isolationSymptomatic AFAF ablationCatheter ablationSignificant arrhythmiasConventional ventilationCatheter stabilityApneic conditionsAblation technologyRespiratory movementsVentilationCatheterAblationHigh-frequencyEfficacyReview articleImpact of COVID-19 on Heart Failure Hospitalizations
Babapoor-Farrokhran S, Alzubi J, Port Z, Sooknanan N, Ammari Z, Al-Sarie M, Bozorgnia B. Impact of COVID-19 on Heart Failure Hospitalizations. SN Comprehensive Clinical Medicine 2021, 3: 2088-2092. PMID: 34189405, PMCID: PMC8225402, DOI: 10.1007/s42399-021-01005-z.Peer-Reviewed Original ResearchLength of stayCOVID-19 pandemicHF-related admissionsHF admissionsPrimary discharge diagnosisHeart failureHospital lengthHigh-risk patientsHeart failure hospitalizationHospital length of stayReadmission ratesRetrospective cohort studyDischarge diagnosis of HFDiagnosis of HFPrimary outcome analysisThirty-day readmission ratesCOVID-19Failure hospitalizationSocietal frameworkThirty-dayImpact of COVID-19Primary discharge diagnosis of HFAverage length of stayCohort studyAppropriate treatmentAssessing the future risks of subsequent pregnancies in peripartum cardiomyopathy
Port Z, Ammari Z, Babapoor-Farrokhran S, Bozorgnia B. Assessing the future risks of subsequent pregnancies in peripartum cardiomyopathy. Heart Failure Reviews 2021, 27: 779-784. PMID: 33433773, DOI: 10.1007/s10741-021-10075-z.Peer-Reviewed Original ResearchConceptsPeripartum cardiomyopathyStress echocardiographyYoung age of womenDobutamine stress echocardiographyExercise stress echocardiographyYounger ageMyocardial disease processesAge of womenEarly postpartum periodTransthoracic echocardiographyAccurate modalityYounger patientsRisk stratificationCardiovascular riskLate pregnancyEchocardiographyPregnancyPostpartum periodCardiomyopathyPatientsYoung womenDisease processRiskWomenDobutamineFibromuscular Dysplasia Involving the Coronary Arteries.
Babapoor-Farrokhran S, Port Z. Fibromuscular Dysplasia Involving the Coronary Arteries. Methodist DeBakey Cardiovascular Journal 2021, 17: 71-72. PMID: 34104325, PMCID: PMC8158452, DOI: 10.14797/oyiy5154.Peer-Reviewed Original ResearchLeft Ventricular Assist Device Thrombosis Treated with Intravenous Tissue Plasminogen Activator in a Patient with COVID-19 Infection
Jarrett S, Alzubi J, Babapoor-Farrokhran S, Ammari Z, Sarle M, Port Z, Hasni F, Bozorgnia B, Bonita R. Left Ventricular Assist Device Thrombosis Treated with Intravenous Tissue Plasminogen Activator in a Patient with COVID-19 Infection. The VAD Journal 2021, 7: e2021716. DOI: 10.11589/vad/e2021716.Peer-Reviewed Original ResearchTissue plasminogen activatorLeft ventricular assist devicePlasminogen activatorPump thrombosisIntravenous tissue plasminogen activatorSystolic heart failureCases of pump thrombosisLife-threatening complicationsTherapeutic challengeHeart transplantationCOVID-19 infectionHeart failureProthrombotic conditionsVentricular assist deviceEnd-stageThrombosisPatientsDestination therapyInfectionAssist deviceCOVID-19
2020
Multiple Arrhythmias in COVID-19 Patients: A Case Series
Babapoor-Farrokhran S, Port Z, Gill D, Ammari Z, Mainigi S, Amanullah A. Multiple Arrhythmias in COVID-19 Patients: A Case Series. Annals Of Cardiology 2020, 1 DOI: 10.31532/anncardiol.1.1.002.Peer-Reviewed Original ResearchCardiac rhythm abnormalitiesCritically Ill COVID-19 PatientsIll COVID-19 patientsExtra-pulmonary manifestationsCOVID-19 patientsRhythm abnormalitiesCase seriesCase reportCases of critically ill COVID-19 patientsVentricular tachycardiaNon-sustained monomorphic ventricular tachycardiaNon-sustained ventricular tachycardiaMonomorphic ventricular tachycardiaEvidence of myocardial damageManifestations of severe acute respiratory syndrome coronavirus 2Multiple dysrhythmiasSupraventricular tachycardiaCardiovascular complicationsSinus tachycardiaAtrial fibrillationSevere acute respiratory syndrome coronavirus 2Acute respiratory syndrome coronavirus 2Electrolyte imbalanceRespiratory syndrome coronavirus 2Myocardial damagePolymorphic Ventricular Tachycardia with a Normal QTc Interval in a Patient with COVID-19 and Fever: Case Report
Babapoor-Farrokhran S, Port Z, Wiener P, Amanullah A, Mainigi S. Polymorphic Ventricular Tachycardia with a Normal QTc Interval in a Patient with COVID-19 and Fever: Case Report. SN Comprehensive Clinical Medicine 2020, 2: 2387-2390. PMID: 32989427, PMCID: PMC7511244, DOI: 10.1007/s42399-020-00531-6.Peer-Reviewed Original ResearchPolymorphic ventricular tachycardiaAdmitted with symptomsVentricular tachycardiaCOVID-19 patientsQTc intervalEpisodes of polymorphic ventricular tachycardiaManifestations of COVID-19 infectionLife-threatening ventricular arrhythmiasVentricular systolic functionTreated with hydroxychloroquineConduction system diseaseFever controlSelf-limited episodesAggressive fever controlCases of COVID-19 patientsSymptoms of dizzinessSystolic functionElectrolyte abnormalitiesSymptoms of COVID-19Ventricular arrhythmiasVentricular responseCase reportAtrial fibrillationCOVID-19 infectionSystemic disease
Teaching & Mentoring
Teaching
Clinical Internal Medicine Consult Teaching Attending
Clinical Faculty MemberInpatient Clinical Setting9/1/2023 - PresentForHouse Staff40 Average Instructional Hours Per YearI serve as a teaching and precepting medical consultant for residents who see patients admitted to non-medicine services, such as surgery or psychiatry. In this role, I provide expertise in the management of complex medical conditions that impact patient outcomes, including diabetes, cardiovascular disease, infections, and other chronic illnesses. My teaching approach emphasizes clinical reasoning, interdisciplinary collaboration, and evidence-based management. I guide residents through the assessment and treatment of medical issues that arise in the perioperative or non-medical context, using real-time clinical cases to illustrate diagnostic and therapeutic decision-making. I incorporate teaching on risk stratification, medication reconciliation, and transitions of care, drawing from current guidelines and practice-based resources. Through consult-based teaching, I help learners appreciate the nuances of internal medicine across diverse clinical environments and ensure high-quality, coordinated care for medically complex patients outside of traditional medical wards.
Clinical Internal Medicine Morning Report
LecturerLecture Setting9/1/2023 - PresentForHouse Staff4 Average Instructional Hours Per YearThe purpose of morning report is to teach residents how to think. This includes an emphasis on clinical reasoning, test characteristics, and cognitive bias. Some reports focus on diagnostic challenges, others focus on management decisions. Morning Report is run by the chief residents and attended by the program director, Mark Siegel, as well as a few core faculty members or invited consultants. Interns and residents volunteer to present a recent or current patient from their service. The presenter is expected to share the history, physical exam, and primary data including labs and imaging for the patient. We emphasize personal review of primary data (including chest X-rays, CT scans, ultrasound, and EKGs) to enhance housestaff interpretive skills. Then, as a group, we focus on summarizing the case into a succinct syndrome around which we build our differential diagnosis. Residents are expected to share their opinion about the "most likely" diagnosis and their estimation of pre-test probability of that diagnosis. The conversation is resident-run, with faculty interjecting only when they feel they have a pearl or tip to add. At the end, the presenter shares the hospital course of the patient and takes an active role in discussion some teaching points related to the case.
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Dana Clinic Building
789 Howard Avenue, Fl 3rd
New Haven, CT 06519