Functional analysis of fibroblasts and macrophages in head and neck paragangliomas.

Background And Aim: Head and neck paragangliomas (HNPGN) are tumours that carry significant morbidity The role of the stroma in the pathogenesis of HNPGN is not completely understood. This study explores the profile of fibroblasts and macrophages in HNPGN.

Methods: Ten patients undergoing HNPGN surgery were recruited.

Long-Term Patient Satisfaction and Surgical Outcomes With Sophono Implants: A Single-Institution Experience.

Objectives Percutaneous and transcutaneous bone conduction hearing implants are used in various otological conditions. This study aimed to evaluate patient satisfaction with Sophono implants and their long-term surgical outcomes. Methods This retrospective study was conducted at Queen Elizabeth Hospital, Birmingham, between October 2022 and May 2023.

Lateral skull-base osteoradionecrosis: a 15-year series of 20 consecutive cases and a suggested management protocol.

Background: Temporal bone osteoradionecrosis is a rare but significant complication of radiation for head and neck malignancies. Various management techniques have been described, but no clear protocol exists.

Methods: A retrospective case review of patients with temporal bone osteoradionecrosis managed over 15 years was carried out to highlight multidisciplinary team (MDT) management.

Outcomes following cochlear implantation with eluting electrodes: A systematic review.

Objectives: To establish audiological and other outcomes following cochlear implantation in humans and animals with eluting electrodes.

Methods: Systematic review and narrative synthesis. Databases searched (April 2023): MEDLINE, EMBASE, CENTRAL, ClinicalTrials.

Single-cell RNA sequencing analysis of vestibular schwannoma reveals functionally distinct macrophage subsets.

Background: Vestibular schwannomas (VSs) remain a challenge due to their anatomical location and propensity to growth. Macrophages are present in VS but their roles in VS pathogenesis remains unknown.

Objectives: The objective was to assess phenotypic and functional profile of macrophages in VS with single-cell RNA sequencing (scRNAseq).