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Profil bibliographique

Markus Niemann

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

117Publications signalées
4630Citations signalées
3Affiliations récentes

Les institutions déclarées

Les domaines associés

Cardiovascular Function and Risk FactorsLysosomal Storage Disorders ResearchCardiomyopathy and Myosin StudiesCardiac Imaging and DiagnosticsCardiac Valve Diseases and Treatments

Les publications récentes

2026 article OpenAlex

[Multimodal imaging in cardiac amyloidosis and cardiac sarcoidosis].

Markus Niemann, Tobias A. Fuchs

INTRODUCTION: Cardiac amyloidosis and cardiac sarcoidosis can be classified as infiltrative cardiomyopathies. Although the aetiology and underlying pathophysiology of these two conditions differ substantially, imaging techniques are becoming increasingly important for both. Only a decade ago myocardial biopsy used to be essential …

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0 citations PubMed
Accès ouvert 2025 article OpenAlex

Evaluating the Role of Molecular Mismatches in Kidney Graft Survival Using the PIRCHE-II and SNOW Algorithms: A Study from Mayo Clinic

Caroline C. Jadlowiec, Carrie A. Schinstock, Andrés Jaramillo, Katrin Hacke et autres

Purpose: Molecular matching techniques are commonly being used to assess donor and recipient immunologic compatibility and risk. We aimed to compare death-censored graft survival (DCGS) using traditional HLA, PIRCHE-II, and SNOW molecular matching algorithms using a large diverse cohort.

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0 citations American Journal of Transplantation
Accès ouvert 2020 article OpenAlex

Right ventricular involvement in left ventricular non-compaction cardiomyopathy

Simon F. Stämpfli, Alexander Gotschy, Pascal Kiarostami, Tardu Özkartal et autres

BACKGROUND: Left ventricular non-compaction cardiomyopathy (LVNC) features extensive trabeculations. Involvement of the right ventricle (RV) has been reported; however, distinction from normal RV trabeculation is difficult. This study aimed at assessing RV morphology and function in LVNC by cardiac magnetic resonance (CMR) …

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11 citations Cardiology Journal
Accès ouvert 2020 article OpenAlex

Diagnostic criteria for left ventricular non-compaction in cardiac computed tomography

Tobias A. Fuchs, Ladina Erhart, Jelena R. Ghadri, Bernhard A. Herzog et autres

PURPOSE: Left ventricular non-compaction (LVNC) is characterized by a 2-layered myocardium composed of a noncompacted (NC) and a compacted (C) layer. The echocardiographic NC:C ratio is difficult to assess in many patients. The aim of the study was to assess the value …

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17 citations PLoS ONE
Accès ouvert 2017 article OpenAlex

P1598A novel right ventricular outflow tract measure in arrhythmogenic right ventricular cardiomyopathy

AM Saguner, Alexander Gotschy, Deniz Akdiş, Markus Niemann et autres

Introduction: In the echocardiographic (TTE) assessment of arrhythmogenic right ventricular cardiomyopathy (ARVC), a diagnostic criterion according to the 2010 Task Force criteria (TFC) is met if right ventricular outflow tract (RVOT) dilation, in addition to RV wall motion abnormalities, is present. Yet, …

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0 citations European Heart Journal
Accès ouvert 2017 article OpenAlex

Right ventricular outflow tract dimensions in arrhythmogenic right ventricular cardiomyopathy/dysplasia—a multicentre study comparing echocardiography and cardiovascular magnetic resonance

Alexander Gotschy, Ardan M. Saguner, Markus Niemann, Sandra Hamada et autres

Aims: Right ventricular outflow tract (RVOT) dilation is one of the echocardiographic criteria in the 2010 revised Task Force Criteria (TFC) of arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D). However, studies comparing cardiac magnetic resonance (CMR) and transthoracic echocardiography (TTE) suggest a lower diagnostic …

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14 citations European Heart Journal - Cardiovascular Imaging
2016 article OpenAlex

Non-Compaction Kardiomyopathie

Ladina Erhart, Markus Niemann, Simon F. Stämpfli, Felix C. Tanner

Zusammenfassung. Die linksventrikuläre Non-Compaction Kardiomyopathie (LVNC) weist phänotypische Veränderungen im linken Ventrikel auf, welche durch eine dünne, äußere, kompakte und eine dicke, innere, nicht-kompakte Herzmuskelschicht charakterisiert sind; die letztere besteht aus vielen tiefen Rezessus, die sich zwischen einem Geflecht von Trabekeln befinden. …

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0 citations Therapeutische Umschau

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