BACKGROUND Propolis and cerumen are plant-derived products found in honeybees and stingless bees, respectively. Although propolis is an ancient folk medicine, the bioactivities of cerumen obtained from Australian native stingless bees (Tetragonula carbonaria) have not been widely studied. Therefore, we investigated selected anti-oxidant and anti-inflammatory properties of T. carbonaria cerumen....

Acute otitis externa (AOE) is defined as a diffuse inflammation of the external ear canal, which may also involve the pinna or tympanic membrane (1). This condition is also known as “swimmer’s ear” or “tropical ear” due to a higher prevalence in individuals with prolonged water exposure during swimming or who live in warm and humid climates (2). The annual incidence of AOE is about 1:100 to 1:2...

The external auditory canal is a frequently neglected area of otology, with the middle and inner ears attracting more attention. However, this site, being where the skin and auditory organs meet, has some unique features of considerable interest. The important role of the external auditory canal, and some of the clinical issues relevant to it, are highlighted in this issue of the JLO. From a pr...

We present highly sensitive, reliable methods for the determination of platinum originating from carboplatin in canine sebum and cerumen. The methods are based on the measurement of platinum by inductively coupled plasma mass spectrometry and allow quantification of 0.15 pg platinum per cm² body surface in canine sebum and of 7.50 pg platinum per sampled ear canal. The sample pretreatment proce...

Cerumen management is now within the scope of practice for audiologists. This paper describes the knowledge and skills required to perform cerumen management safely and effectively. Procedures for mechanical removal, suction, and irrigation are provided.

<p><strong>Background:</strong> ENT manifestations have been reported in about 41-80% HIV infected patients worldwide. Some patient’s status were first detected following an condition. This study therefore is aimed at determining the pattern of otologic conditions found among positive adults university Port Harcourt teaching hospital</p><p><strong>Methods: &l...

Hearing loss can interfere with communication, affecting social, school, and work environments. be prevented by early detection management of hearing loss. Tuban is one the districts in East Java; case data was obtained on ear as a organ, namely otitis externa (25.56%). acute media (22.46%), cerumen obturation (16.15%), chronic suppurative (7.56%), sensorineural deafness (5.72%). The skills are...

BACKGROUND Hepatitis B is a disease that is prevalent worldwide and is responsible for 10% of the deaths that occur every year. The virus persists in 5% of infected adults and 90% of infected children and can cause chronic hepatitis. In addition to blood, the virus may also be present in other secretions. Transmission through saliva, sexual fluids, and urine has also been confirmed. OBJECTIVE...