Incudostapedial rebridging ossiculoplasty with ionomeric bone cement is a reliable method for ossicular reconstruction that is cost effective and offers satisfactory hearing results in selected patients.

Incus interposition and bone cement ossiculoplasty are safe and reliable methods with which to manage incus long process defects. Bone cement ossiculoplasty gives a greater hearing gain in appropriate cases.

Audiologic research should be directed toward routine, pure tone audiometry, and ENG assessment for patients with SLE to enable crucial treatment.

BackgroundThe catastrophic and rare nature of an internal carotid artery (ICA) injury during endonasal surgery limits training opportunities. Cadaveric and animal simulation models have been proposed, but expense and complicated logistics have limited their adoption. Three‐dimensional (3D) printed models are portable, modular, reusable, less costly, and proven to improve psychomotor skills required for managing different lesions. In this study we evaluate the role of a simplified laser‐sintered model combined with standardized training in improving the effectiveness of managing an ICA injury endoscopically.MethodsA 3‐mm defect was created in the parasellar carotid canal of a laser‐sintered model representing a sphenoid sinus. Artificial blood was directed to simulate the copious bleeding arising from an ICA injury. Twenty otolaryngologists and 26 neurosurgeons, with varying training and experience levels, were individually asked to stop the “bleeding" as they would in a clinical scenario, and provided no other instructions. This was followed by individualized formative training and a second simulation. Volume of blood loss, time to hemostasis, and self‐assessed confidence scores were compared.ResultsAt the end of the study, time to hemostasis was reduced from 105.49 seconds to 40.41 seconds (p < 0.001). The volume of blood loss was reduced from 690 to 272 mL (p < 0.001), and the confidence scores increased in 95.7% of participants, from an average of 3 up to 8.ConclusionThis ICA injury model, along with a formal training algorithm, appears to be valuable, realistic, portable, and cost‐effective. Significant improvement in all parameters suggests the acquisition of psychomotor skills required to control an ICA injury.

Pleomorphic adenoma is the most common benign tumor of the salivary glands, mainly arising from major salivary glands such as parotis and submandibular gland. In rare cases, however, pleomorphic adenoma presents in various unusual sites such as the nasal cavity, paranasal sinuses, hypopharynx, pharynx, larynx, trachea and lacrimal glands. We present a rare case of 80-year-old woman with pleomorphic adenoma of the nasal cavity.

Actinomycosis is a rare chronic granulomatous disease that involves the upper airway and gastrointestinal tract. Approximately 40-55% of actinomycosis comprises the cervicofacial form. It presents a challenging clinical diagnostic dilemma because of variable presentations in the head and neck. Herein, we report a rare case of actinomycosis presenting as a vocal cord nodule in a healthy 21-year-old man who was not immunocompromised and had no other known medical disease.

No abstract

Immunoreactivity of proliferating cell nuclear antigen (PCNA), Ki67 and p53 in inflammatory nasal polyp and inverted papilloma tissues was investigated. Immunohistochemistry was performed using a standard avidin-biotin-peroxidase method, and the immunoreactivity of PCNA, Ki67 and p53 was quantified by counting immunostained nuclei in at least 1000 epithelial cells. The mean labelling index (percentage of immunostained cells) for PCNA was 40.68 in the inverted papilloma group and 14.73 in the nasal polyp group, and for Ki67 was 15.43 in the inverted papilloma group and 2.64 in the nasal polyp group. Both of these differences between the inverted papilloma and nasal polyp groups were significant. Immunoreactivity for p53 was detected in five (35.7%) inverted papilloma patients and two (9.5%) nasal polyp patients. The increase in epithelial cell proliferation seemed to be greater in inverted papillomas than in inflammatory nasal polyps. Increased epithelial cell proliferation may be involved in the development of inverted papillomas.