Biomedical subjects

Bogusław Gac

Publications and source records attributed to Bogusław Gac.

2 recordsLinked to original sources

PubMed2005

[Treatment of otosclerosis in children].

Between 1994 and 2004 in the ENT Department Silesian Medical University Zabrze 330 stapedotomy were performed in patients suffered from otosclerosis. In this group of patient's 16 stapedotomies in 13 children aged from 9 to 17 years were performed. 4.85% of all the patients with otosclerosis treated in our Department were children. The purpose of this study was to analyze the audiologic results of stapedotomies in children. The postoperative evaluations were performed in the period from 6 months to 8 years after the surgical treatment. In the hearing state evaluation we analyzed the change of the air-bone gap, an average air conduction hearing improvement, the rate of percentage hearing improvement and an average hearing loss by Bell Telephone Laboratories. In all the operated children we observed the decrease of the air conduction hearing level. Stapedotomy was successful (postoperative air bone gap within 10 dB) in 62.5% of the cases. In 5 cases the air bone gap was lower than 20 dB (31.25%). In one case it was greater then 20 dB. The air bone gap closure was at the average of 4.39 dB level. The results were comparable with the other authors. Stapedotomy can be an effective procedure for correcting conducting hearing losses due to the otosclerosis in the pediatric patients.

Adolescent↗

PubMed2005

[Tuberculosis within the laryngologic organs].

UNLABELLED: Tuberculosis, considering entry of infection, most frequent concerns the lungs. Rarely we observed extrapulmonary cases of tuberculosis within the bones, joints, urogenital organs and lymph nodes as well as within the head and neck region--larynx, nose and paranasal sinuses, middle ear, pharynx, tonsils, tongue, parotid glands and central nervous system. The diagnosis of head and neck tuberculosis is based on patient's examination as well as on the bacteriologic and histologic study of the biopsy specimen. AIM: The aim of the study was to show our own, very rare cases of head and neck tuberculosis. MATERIAL AND METHODS: We showed our own experience in the diagnosis and treatment of patients suffer from head and neck tuberculosis. 7 cases of head and neck tuberculosis (4 laryngeal, 2 sinonasal and 1 middle ear) were treated from 1986 to 2004 in the II ENT Department Silesian Medical University in Zabrze. In all the cases the diagnosis was based on the histological examination of the tissue specimen. All of the patients were suspected of the neoplastic disease. We assessed good long-term results after the conservative treatment (sometimes completed by surgery). CONCLUSIONS: Tuberculosis of the head and neck region should be taken into consideration during the differential diagnosis of neoplastic diseases.

Diagnosis, Differential↗