Organ of hearing and balance in peri- and postmenopausal women. Effects of hormone replacement therapy on hearing and balance in peri- and post-menopausal women: The current state of knowledge.

Sensory-neural hearing loss in people over 50 - senile deafness - is currently an increasing problem due to the growing proportion of the elderly people in the population. We can find a number of worldwide publications on hearing loss and dizziness in peri-menopausal women, but the data is inconsistent. Reports describing the influence of sex hormones on the ear and its aging are similarly controversial. This review attempts to summarize the current state of knowledge regarding hearing and balance in women during menopause, based on recent studies in this field. It describes the possible causes of hearing and balance impairment in post-menopausal women other than the mere physiological aging of the ear. The review concludes that impairment of hearing and balance is significantly related to osteoporosis, which results from estrogen deficiency during menopause. It also presents the results of studies on the impact of hormone replacement therapy (HRT) and of particular hormonal components of HRT on hearing and balance. The European population is aging, so accurate knowledge about the effects of HRT on hearing and balance is crucial in the context of improving the quality of life of elderly women through appropriate qualification for hormone substitution therapy. Further detailed and extensive study is necessary to verify the impact of sex hormones on hearing in post-menopausal women, taking into account the type of HRT used, serum hormone levels and the presence or absence of osteoporosis.

Diagnostic and Therapeutic Difficulties in Carotid Body Paragangliomas, Based on Clinical Experience and a Review of the Literature.

BACKGROUND: Paragangliomas are rare neuroendocrine tumors, representing 0.03% of all tumors. Half of them develop in the head and neck, and among these 50% are sporadic cervical tumors. OBJECTIVES: The aim of the study was to carry out an epidemiological and clinical analysis of paraganglioma patients diagnosed and treated at the authors' clinics between 1985 and 2014. MATERIAL AND METHODS: The medical data of 47 patients were analyzed. All the patients were qualified for surgery. In 43 cases (88%), simple resection of the tumor was performed, including 11 cases (22%) that additionally required vascular suturing, and 5 (10%) that required reconstruction of the internal carotid artery. Carotid vessel repair was performed by shortening the internal carotid artery in 3 cases (6%), using a saphenous vein graft in 2 cases (4%), and by creating an anastomosis between the external carotid artery and the distal portion of the internal carotid artery in one case (2%). RESULTS: In 40 cases (82%), the course of treatment was uneventful. Three patients (6%) were reoperated because of symptoms of cerebral stroke. Palsy of the hypoglossal nerve occurred in 3 cases (6%), and facial nerve palsy in 2 patients (4%). Six patients (12%) developed postoperative hematomas in the wound. In all the cases, histopathological examinations confirmed carotid paraganglioma. CONCLUSIONS: Cooperation with an otolaryngologist and vascular surgeon during surgery is recommended due to frequent damage to carotid vessels by carotid paragangliomas. Detection of the tumor in the early stages improves surgical treatment outcomes and reduces the number of complications. Regular postoperative check-ups are necessary due to possible occurrences of multiple tumors.

Evaluating the Hearing of Patients with Pseudoexfoliation Syndrome.

BACKGROUND: It is estimated that pseudoexfoliation syndrome (PEX) occurs in 10-20% of the general population over 60 years of age, and its morbidity increases with age. Some research indicates that PEX may be a systemic disease. Some experts state that it can also lead to ear dysfunction. OBJECTIVES: The aim of the study was to evaluate the incidence and type of hearing disorders in patients with PEX. MATERIAL AND METHODS: The study included 51 patients (102 eyes) hospitalized in Wroclaw Medical University Hospital's Department of Ophthalmology and scheduled for cataract surgery in 2012-2014. Among these patients (whose age ranged from 55 to 92), 28 had PEX and 23 served as a control group. Both groups underwent ophtalmic examinations as well as ENT inspection and audiological tests (tonal audiometry, impedance audiometry, distortion product otoacoustic emission tests [DPOAE] and auditory brainstem response tests [ABR]). RESULTS: A statistically significant increase in the threshold of hearing in pure-tone audiometry was observed in PEX group for 2 kHz. In impedance audiometry tests, the stapedius reflex was identified in a greater proportion of patients in the PEX group than in the control group in all frequency ranges. There was no difference between the PEX groups and the control group in the results of the DPOAE and ABR tests. CONCLUSIONS: PEX can be a systemic disease that affects the functioning of the inner ear causing sensorineural hearing impairment. The increased hearing threshold in pure-tone audiometry of the patients with PEX affects the speech range (mainly the frequency of 2 kHz). Impedance audiometry and pure-tone audiometry appeared useful in audiological diagnostics of patients with PEX.

Bilateral facial palsy in rapidly progressive course of Wegener's granulomatosis: a case report.

Introduction. Wegener's granulomatosis belongs to a group of systemic vasculitis diseases, which is characterized by necrotizing vasculitis and presence of granulomas. In a lot of cases, the first symptoms of the disease are observed in the head and neck region, but the bilateral facial nerve palsy occurs very rarely. Objective. The objective of our report was to describe the unusual course of Wegener's granulomatosis with the bilateral facial nerve paralysis, which subsided after application of steroids and immunosuppressive therapy in combination with surgical treatment. Results and Conclusions. Hearing loss may precede other symptoms in Wegener's granulomatosis. Ear pain and otorrhea may suggest the diagnosis of bacterial purulent otitis media and delay the proper diagnosis. In the presented case, considering the clinical course, it was necessary to apply both pharmacological and surgical treatments.

Ameloblastoma of the nasal septum origin: a case report.

Background. Ameloblastoma is the most common odontogenic tumor. It represents about 1% of all tumors of the jaw. Extragnathic location of the ameloblastoma is typical and extremely rare. Case Report. We report a case of ameloblastoma of the nasal septum origin, causing nasal obstruction. According to our information, this is the first reported case of ameloblastoma coming from the nasal septum as a primary tumor without maxillary sinus involvement. Conclusions. Ameloblastoma can not only locate in the maxilla and mandible, but also in other regions of the craniofacial. Ameloblastoma should be considered in the differential diagnosis of tumors causing nasal obstruction. Nonspecific clinical features of sinonasal ameloblastoma make it extremely important to perform accurate diagnostic imaging and histopathological examination.

[Hearing and balance in metabolic bone diseases]. / Sluch i równowaga w chorobach metabolicznych kosci.

There are reports that hearing loss is one of the clinical manifestations of metabolic bone diseases. Demineralization can lead to a reduction in ossicular mass. Paget's disease can reveal loss of mineral density of the cochlear bone. Ear bone remodeling in osteoporosis is similar to the changes in otosclerosis. Moreover, osteoporosis, osteogenesis imperfecta and otosclerosis have a similar genetic mechanism. According to some researchers osteopenia and osteoporosis may well be associated with idiopathic benign positional vertigo (BPV). Dysfunction of the organ of hearing and balance in patients with renal insufficiency may be due to disturbances in calcium phosphate balance and renal osteodystrophy in the course of the disease. Proving the presence of hearing loss in patients with metabolic bone diseases may lead to determining the new indications for bone densitometry in some patients with hearing impairment. Furthermore, audiological examination in patients with osteoporosis may be important because of the impact of hearing loss on prognosis for patients with metabolic bone diseases.