Cochlear implantation at King Abdallah Medical City, Makkah, Saudi Arabia: Single institution experience, a 5-years retrospective analysis.

Objectives: To review the outcomes of the cochlear implantation program at King Abdallah Medical Center (KAMC) in Makkah from its launch in 2018 to 2023, focusing on patient demographics, procedural details, and complications.

Methods: A retrospective analysis was conducted on 133 patients who underwent cochlear implantation (CI) at KAMC between May 2018 and June 2023. Data collected included demographics, hearing loss types, anatomical findings from imaging, types of CI devices, procedural challenges, and complications.

Factors Contributing to the Recurrence of Chronic Rhinosinusitis With Nasal Polyps After Endoscopic Sinus Surgery: A Systematic Review.

Chronic rhinosinusitis with nasal polyposis (CRSwNP) occurs due to the inflammation of sinonasal tissue. Cases of CRSwNP more commonly demand revision endoscopic sinus surgery (ESS) as compared to patients without polyposis. The recurrence rate varies widely depending on various factors, such as the extent of surgery, patient compliance with postoperative care, and the severity of the underlying disease.