Effectiveness and costs of a low-threshold hearing screening programme () for individuals with intellectual disabilities: protocol for a screening study.

Introduction: Individuals with intellectual disabilities (ID) often suffer from hearing loss, in most cases undiagnosed or inappropriately treated. The implementation of a programme of systematic hearing screening, diagnostics, therapy initiation or allocation and long-term monitoring within the living environments of individuals with ID (nurseries, schools, workshops, homes), therefore, seems beneficial.

Methods And Analysis: The study aims to assess the effectiveness and costs of a low-threshold screening programme for individuals with ID.

SIRT1-mediated deacetylation of FOXO3a transcription factor supports pro-angiogenic activity of interferon-deficient tumor-associated neutrophils.

Angiogenesis plays an important role during tumor growth and metastasis. We could previously show that Type I interferon (IFN)-deficient tumor-associated neutrophils (TANs) show strong pro-angiogenic activity, and stimulate tumor angiogenesis and growth. However, the exact mechanism responsible for their pro-angiogenic shift is not clear.

First Use of a New Robotic Endoscope Guiding System in Endoscopic Orbital Decompression.

Purpose: Over the last years, robot-assisted surgery gained in importance in head and neck surgery. In our study, we used a new robotic endoscope guiding system in patients undergoing endoscopic balanced orbital decompression. The aim of the study is to evaluate the feasibility and benefit of a robotic arm in endoscopic orbital surgery.

Clinical Relevance and Suppressive Capacity of Human Myeloid-Derived Suppressor Cell Subsets.

Myeloid-derived suppressor cells (MDSC) are a heterogeneous group of pathologically expanded myeloid cells with immunosuppressive activity. In human disease, three major MDSC subpopulations can be defined as monocytic (M-MDSC), granulocytic [polymorphonuclear-MDSC (PMN-MDSC)], and early stage (e-MDSC), which lacks myeloid lineage markers of the former two subsets. The purpose of this study was to determine and compare the immunosuppressive capacity and clinical relevance of each of these subsets in patients with solid cancer.

[The role of elective neck dissection during salvage laryngectomy - a retrospective analysis].

Elective neck dissection of the N0-neck is routinely performed during salvage laryngectomy (SLE) for recurrent cancer of the larynx or hypopharynx. The therapeutic benefit of additional neck dissection must be weighed against the risk of increased morbidity. In this retrospective analysis, we assessed oncologic parameters of patients who underwent SLE with concurrent bilateral neck dissection for recurrent laryngeal or hypopharyngeal cancer.

CD31 and VEGF are prognostic biomarkers in early-stage, but not in late-stage, laryngeal squamous cell carcinoma.

Background: Patients suffering from squamous cell carcinoma of the larynx (LSCC) with lymphatic metastasis have a relatively poor prognosis and often require radical therapeutic management. The mechanisms which drive metastasis to the lymph nodes are largely unknown but may be promoted by a pro-angiogenic tumor microenvironment. In this study, we examined whether the number of microvessels and the expression level of vascular endothelial growth factor (VEGF) in the primary tumor are correlated with the degree of lymph node metastasis (N-stage), tumor staging (T) and survival time in LSCC patients.

Stromal versus tumoral inflammation differentially contribute to metastasis and poor survival in laryngeal squamous cell carcinoma.

In solid tumors the biology and clinical course are strongly influenced by the interaction of tumor cells and infiltrating stromal host cells. The aim of this study was to assess the relative importance of stromal vs. tumoral inflammation for metastasis and survival in patients with laryngeal squamous cell carcinoma (LSCC).