Publications by authors named "Seybold U"

Virologic failure of long-acting rilpivirine/cabotegravir is rare but may result in severely limited treatment options. Known risk factors cannot predict all cases. Therapeutic drug monitoring (TDM) may help identify patients at risk, but reliable thresholds are missing.

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Article Synopsis
  • * The research included individuals who either contracted mpox or were vaccinated against smallpox, revealing effective immune responses from both methods, particularly in those previously vaccinated as children.
  • * Findings highlight the effectiveness of smallpox vaccination in providing cross-reactive immunity against mpox and suggest that childhood vaccinations contribute to lasting immune protection, even among people with HIV.
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Background: Innate lymphoid cells (ILCs) are key organizers of tissue immune responses and regulate tissue development, repair, and pathology. Persistent clinical sequelae beyond 12 weeks following acute COVID-19 disease, named post-COVID syndrome (PCS), are increasingly recognized in convalescent individuals. ILCs have been associated with the severity of COVID-19 symptoms but their role in the development of PCS remains poorly defined.

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Background: Currently available antiretroviral 2-drug regimen (2DR) fixed dose combinations may not be suitable for specific situations including the presence of resistance associated mutations (RAM) or drug - drug interactions (DDI). The data on the use of the non-nucleoside reverse transcriptase inhibitor doravirine (DOR) and the integrase inhibitor dolutegravir (DTG) as an alternative 2DR remain scarce.

Methods: People living with HIV with DOR + DTG as a 2DR are being followed in a prospective observational study.

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Purpose: To analyze sensitivity and specificity of the rapid point-of-care (POC) eazyplex testing platform for bacterial sexually transmitted infections (STI) among men who have sex with men (MSM).

Methods: 272 anal, urethral, and pharyngeal swabs collected from 153 MSM were tested by both the eazyplex platform and an in-house PCR or culture in the university microbiology reference laboratory.

Results: Compared to the reference diagnostic method, the overall sensitivity/specificity of eazyplex was 88%/98% for N.

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A majority of people living with HIV (PLWH) now have access to HIV treatment with high antiviral potency and favorable tolerability profile. However, in some treatment experienced PLWH viral strains resistant to major current classes of antiretrovirals have emerged, usually due to periods with continued virus replication in the presence of failing drug regimens and thus selection pressure. In such context, new treatment options are therefore needed.

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Background: Since May 2022, increasing numbers of monkeypox virus (MPXV) infections have been reported from across Europe and North America. Studies, mainly from Africa, have suggested a higher risk for severe MPXV cases in people living with HIV.

Methods: This was a retrospective study of all confirmed MPXV infections observed in the participating centres since 19 May 2022.

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Background: Information on testing units in health care is scarce, particularly the group of late-presenters among the HIV-first diagnoses is still a challenge in Germany.

Aim: Analysis of the impact of testing units on and reasons for the prevalence of HIV-first diagnoses and late presentation, taking 2014 for illustrative purposes.

Material And Methods: Cross-sectional analysis of all individuals, treated in the Network HIV-Regional who were first diagnosed with HIV in 2014; patient characteristics, demographic and clinical data, including information on HIV testing were collected retrospectively and in a decentralised manner, pseudonymized and statistically evaluated.

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The early diagnosis of invasive aspergillosis (IA) relies mainly on computed tomography imaging and testing for fungal biomarkers such as galactomannan (GM). We compared an established ELISA for the detection of GM with a turbidimetric assay for detection of the panfungal biomarker β-D-glucan (BDG) for early diagnosis of IA. A total of 226 serum specimens from 47 proven and seven probable IA cases were analysed.

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[Vaccines for adults: an update].

Dtsch Med Wochenschr

October 2020

Vaccination practices in Germany are driven by scientific developments and a complex regulatory environment. Some important developments in 2019/20 are described here: Work-related vaccination recommendations for measles, rubella, and chickenpox have been streamlined and expanded. In addition, measles vaccination or documentation of immunity is now mandatory for employment at and attendance of many institutions, specifically including day care centers and schools.

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