Yannis Herrmann

ORCID: 0000-0003-3524-0381
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About
Contact & Profiles
Research Areas
  • COVID-19 Clinical Research Studies
  • Long-Term Effects of COVID-19
  • SARS-CoV-2 detection and testing
  • COVID-19 and Mental Health
  • SARS-CoV-2 and COVID-19 Research
  • Tuberculosis Research and Epidemiology
  • Renal cell carcinoma treatment
  • Pneumocystis jirovecii pneumonia detection and treatment
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Radiomics and Machine Learning in Medical Imaging
  • Pneumonia and Respiratory Infections

University Hospital Frankfurt
2023

Goethe University Frankfurt
2023

Heidelberg University
2021-2022

University Hospital Heidelberg
2021-2022

We aimed to identify hepatocellular carcinoma (HCC) patients who will respond repetitive transarterial chemoembolization (TACE) improve the treatment algorithm. Retrospectively, 61 (mean age, 65.3 years ± 10.0 [SD]; 49 men) with 94 HCC mRECIST target-lesions had three consecutive TACE between 01/2012 and 01/2020 were included. Robust non-redundant radiomics features extracted from 24 h post-embolization CT. Five different clinical TACE-scores assessed. Seven feature selection methods machine...

10.1038/s41598-023-27714-0 article EN cc-by Scientific Reports 2023-01-11

Background Most data on COVID-19 was collected in hospitalized cases. Much less is known about the spectrum of disease entire populations. In this study, we examine a representative cohort primarily symptomatic cases an administrative district Southern Germany. Methods We contacted all confirmed SARS-CoV-2 district. Consenting participants answered retrospective survey either via telephone, electronically or mail. Clinical and sociodemographic features were compared between non-hospitalized...

10.1371/journal.pone.0255513 article EN cc-by PLoS ONE 2021-07-30

Widely available tuberculosis (TB) diagnostics use sputum samples. However, many patients, particularly children and patients living with HIV (PLHIV), struggle to provide sputum. Urine are a promising approach circumvent this challenge while delivering reliable timely diagnosis. This qualitative study in two high TB/HIV burden countries assesses values preferences of end-users, along potential barriers for the implementation novel Fujifilm SILVAMP TB-LAM (FujiLAM, Fujifilm, Japan) urine...

10.1371/journal.pgph.0000672 article EN cc-by PLOS Global Public Health 2022-07-19

Abstract Background After infection with severe acute respiratory syndrome coronavirus (SARS-CoV-2), Immunoglobulin G (IgG) antibodies and virus-specific neutralizing (nAbs) develop. This study describes antibody responses in a cohort of recovered COVID-19 patients to identify predictors. Methods We recruited confirmed SARS-CoV-2 from Heidelberg, Germany. Blood samples were collected three weeks after symptoms ended. Participants high titers invited for follow-up visits. IgG measured by the...

10.1101/2021.03.15.21253267 preprint EN cc-by-nc-nd medRxiv (Cold Spring Harbor Laboratory) 2021-03-17
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