Cochlear Implantation in Elderly Patients with Residual Hearing.

This retrospective study aimed to investigate the range of hearing levels in a cochlear implant (CI) elderly population receiving electric-acoustic-stimulation (EAS) or electric-stimulation (ES) alone. The investigation evaluates the degree of hearing preservation (HP) and the speech comprehension resulting from EAS or ES-only to identify audiometric factors that predict adequate EAS and ES use. We analyzed the pure tone audiometry and speech perception in quiet and noise preoperatively and 12-months after activation of 89 elderly adults (age of 65 years old or older), yielding in total 97 CIs.

Computed Tomography Versus Dacryocystography for the Evaluation of the Nasolacrimal Duct-A Study With 72 Patients.

Objectives: In patients with epiphora, imaging of the nasolacrimal duct is essential not only for differential diagnosis, but also for preoperative planning. Advances in imaging technology and introduction of cone beam computed tomography (CB-CT) enable the combination of contrast agent-based imaging with a three dimensional tomography with low radiation exposure. However, the value of CT/CB-CT as an alternative to conventional dynamic dacryocystography (DCG) has not been evaluated yet.

Cochlear Implantation in Organ Transplant Recipients.

Objective: Immunosuppressed individuals who have undergone organ transplants, especially children, pose particular challenges in terms of treatment. The aim of this study was to analyze the postoperative complication rate of organ transplant recipients who have also received a cochlear implant (CI).

Study Design: Retrospective case series.

The Impact of Electrode Array Length on Hearing Preservation in Cochlear Implantation.

Objective: The aim of the study was to determine the degree of hearing preservation (HP) and its relation to electrode array length after cochlear implantation using different thin flexible electrode arrays (TFEA).

Study Design: Retrospective analysis.

Intervention: One hundred twenty adult patients with preoperative residual hearing received a cochlear implant with a TFEA: 46 received a TFEA20, 34 a TFEA24, and 40 a TFEA28 mm.