Publications by authors named "H Haslacher"

Impaired immune response to COVID-19 (coronavirus disease 2019) vaccination has been reported in patients with inborn errors of immunity (IEI). Repetitive vaccinations are recommended for this vulnerable group. Due to the high diversity within IEI patients, additional safety and immunogenicity data are needed to better understand these aspects especially in less common immunodeficiency syndromes.

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Nausea and vomiting in pregnancy (NVP), or emesis gravidarum, is a frequent complication of early gestation with unclear causes, suspected to involve genetic, hormonal, and gastrointestinal factors. Our study investigated the association of human chorionic gonadotropin (hCG), histamine, diamine oxidase (DAO), thyroxine and pyridoxine and the severity of NVP symptoms and assessed the efficacy of a vitamin C-containing chewing gum as a potential NVP treatment. In this prospective, double-blinded, randomized, controlled trial, 111 participants were assigned to receive vitamin C-containing chewing gum, placebo gum, or no treatment at two follow-ups during early pregnancy.

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  • Bleeding disorder of unknown cause (BDUC) is diagnosed after ruling out other causes, and this study analyzed data from 375 BDUC patients compared to 100 healthy controls.
  • The findings revealed that BDUC patients had lower peak plasmin levels and clot density, indicating potential issues with clot structure, while still showing a higher potential for plasmin generation.
  • A model including fibrinogen and plasmin generation parameters effectively distinguished BDUC patients from healthy controls, demonstrating the potential for predictive diagnostics in bleeding disorders.
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  • Brain metastases (BM) are a critical issue for patients with HER2-positive metastatic breast cancer, necessitating better treatment options; the study examined the effectiveness of the antibody-drug conjugate trastuzumab deruxtecan (T-DXd) compared to trastuzumab emtansine.* -
  • In the TUXEDO-1 trial involving patients with HER2-positive BC and active BM, the results showed a median progression-free survival (PFS) of 21 months and an overall survival (OS) that had not been reached at 26.5 months of follow-up, indicating positive outcomes for T-DXd.* -
  • No new safety concerns emerged throughout the trial, with fatigue being the most reported
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Background: Recent studies proposed cellular immunoprofiling as a surrogate for predicting treatment response and/or stratifying the occurrence of adverse events (AEs) in persons with multiple sclerosis (pwMS). However, applicability in real-world circumstances is not sufficiently addressed.

Objective: We aimed to explore whether standard routine clinical leukocyte phenotyping before treatment initiation could help stratify patients according to treatment response or AEs in a real-world MS cohort.

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