Djawid Hashemi

Aus künstlicher Intelligenz (KI) abgeleitete Befunde in der Kardiologie – klinischer Umgang, Verantwortung und regulatorischer Rahmen

Marvin Schwarz, Djawid Hashemi

Reference Values for Myocardial Strain by Cardiac Magnetic Resonance Feature Tracking: Insights From Healthy Volunteers and Heart Failure Patients Using Caas MR

Karl Jakob Weiß, Shing Ching, Patrick Doeblin, Irene Carrión Sánchez et autres

Background: Magnetic resonance imaging (MRI) allows for the assessment of myocardial strain and identification of heart failure (HF) patients with reduced (HFrEF), mildly reduced (HFmrEF), or preserved (HFpEF) left ventricular ejection fraction (LVEF). The cardiovascular angiographic analysis system magnetic resonance (Caas MR) …

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Flow Profile Characterization Using 2D PC MRI Radiomics in Aortic Stenosis

A. Laube, Sarah Nordmeyer, Titus Kühne, Frank Edelmann et autres

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EE53 Early Outpatient Follow-up and Reduced Health Care Resource Utilization in Acute Heart Failure in Germany: A Descriptive Analysis

Anna Stürmlinger, Marie Zalesiak, Djawid Hashemi, S. N. Melnik et autres

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Authors’ Response to Peer Reviews of “Assessing the Limitations of Large Language Models in Clinical Practice Guideline–Concordant Treatment Decision-Making on Real-World Data: Retrospective Study”

Tobias Roeschl, Marie Hoffmann, Djawid Hashemi, Felix Rarreck et autres

This is the author(s)' response to peer review reports related to "Assessing the Limitations of Large Language Models in Clinical Practice Guideline-concordant Treatment Decision-making on Real-world Data"

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Assessing the Limitations of Large Language Models in Clinical Practice Guideline–Concordant Treatment Decision-Making on Real-World Data: Retrospective Study

Tobias Roeschl, Marie Hoffmann, Djawid Hashemi, Felix Rarreck et autres

Background: Studies have shown that large language models (LLMs) are promising in therapeutic decision-making, with findings comparable to those of medical experts, but these studies used highly curated patient data. Objective: This study aimed to determine if LLMs can make guideline-concordant treatment …

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Acute heart failure hospitalisations and outpatient post-discharge care: a German claims data study

Djawid Hashemi, Anna Stuermlinger, Sergey Melnik, Jan Riedel

Abstract Introduction Acute heart failure (AHF) is a leading cause of hospitalisations, with high rehospitalisation and mortality rates. The 2023 ESC guidelines recommend follow-up visits within six weeks after an AHF hospitalisation, but adherence in routine care remains unclear. Closing this gap …

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Cardiac Cine MRI Radiomics: Analysis of Feature Reproducibility and Evaluation of Variations in the Context of Heart Failure

Léa Ter-Minassian, Matthias ivantsis, Markus Hüllebrand, Hannu Zhang et autres

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Atrial dysfunction: a contrast-free marker for HFpEF in obese diabetics—insights from comprehensive CMR and serum biomarker analyses

Rebecca Beyer, Maximilian Müller, Patrick Doeblin, Stefanie Maria Werhahn et autres

BACKGROUND: The diagnostic criteria for HFpEF remain inconsistently defined, further confounded by comorbidities such as obesity and type 2 diabetes mellitus (T2DM), which are thought to contribute to its pathogenesis via chronic pro-inflammatory mechanisms. This study aimed to evaluate the relationship between …

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Right Ventricular and Left Atrial Strain Predict Volumetric Response to Cardiac Resynchronization Therapy

Shing Ching, Jeffrey Li, Stefanie Maria Werhahn, Rebecca Beyer et autres

Background: While left-bundle-branch-block-related contraction patterns as well as echocardiography-derived strain are variably associated with the volumetric response to cardiac resynchronization therapy (CRT), the role of CMR-derived strain parameters is unexplored. Methods: A total of 50 patients receiving CRT implantation were retrospectively analyzed, …

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Right Ventricular and Left Atrial Strain Predict Volumetric Response to Cardiac Resynchronization Therapy

Shing Ching, Jeffrey Li, Stefanie Maria Werhahn, Rebecca Beyer et autres

Background: While left-bundle-branch-block-related contraction patterns as well as echocardiography derived strain are variably associated with volumetric response to cardiac resynchronization therapy (CRT), the role of CMR-derived strain parameters is unexplored. Methods: 50 patients receiving CRT implantation were retrospectively analysed, all of which …

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Exploring the association between tissue sodium content, heart failure subtypes, and symptom burden: insights from magnetic resonance imaging

Djawid Hashemi, Karl Jakob Weiß, Patrick Doeblin, Moritz Blum et autres

Aims Heart failure (HF) is a complex clinical syndrome with high morbidity and mortality, influenced significantly by sodium balance. Recently, magnetic resonance imaging (MRI) has emerged as a non-invasive method to evaluate tissue sodium load in HF patients. This proof-of-principle study investigates …

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