Biomedical subjects

Katarzyna Mrówka-Kata

Publications and source records attributed to Katarzyna Mrówka-Kata.

7 recordsLinked to original sources

PubMed2005

[The case of extensive fungal sinusitis in a 72 years old man].

The case of extensive, invasive fungal sinusitis in 72 years old man was presented in this paper. The surgical treatment was performed in this patient--rightsided maxillectomy with orbitotomy. Results of histological and mycological examinations of postoperative material shoved evidence of Aspergillus Fumigatus. The additional pharmacotherapy with Amphotericin B and Orungal was attached. Despite of such aggressive treatment patient died 9 months after the last operation.

Aged↗

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

[The rare case of sinonasal osteosarcoma in a 22-year-old patient (case report)].

Sarcomas of head and neck are very rare and comprise about 10 to 15% of all malignant nonepithelial neoplasms. A case of 22-year old patient with sinonasal osteosarcoma was presented. The authors stressed the significance of CT in the diagnostic procedures. The preoperative symptoms, histological character of the tumor and postoperative status were shown and discussed. Patient was treated by combined method: the surgical excision and radio-chemotherapy. The 24 months follow-up period was free of symptoms.

Adult↗

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↗

PubMed2003

[Hearing evaluation in patients suffering from hypercholesterolemia].

The negative influence of hypercholesterolemia on the blood vessels condition and following degeneration lesions of the organs is well known. The aim of our study was to estimate the lipid balance disorders influence on the small blood vessels of the brain and inner ear in the patients with hypercholesterolemia and hypertriglyceridemia on the base of the audiometric, ABR and TEOAE evaluations. In our study we observed no statistical significant differences between the mean auditory thresholds in the study and control groups as well as statistical negative correlation between cholesterol serum level and amplitudes of TEOAE. In the ABR evaluation we stated the prolonged latency of the wave III and V as well as I-III and III-V interpeaklatencies in the patients with hyperlipidemia in comparison with the control group.

Adult↗

PubMed2002

[Surgical treatment of acquired external auditory canal atresia].

Acquired atresia of the external auditory canal is a relatively rare disease, that can be the result of the recurrent external otitis, chronic media otitis, ear trauma, neoplasms or iatrogenic complications. The surgical treatment results after operation in the 7 patients with acquired external auditory canal atresia were presented. The mean age of the patients was 34.1 and the female to male ratio was 2:5. In 6 cases we performed transcanal operation. The meatus atresia was removed and then the stenotic canal was widened by removing the skin and fibrous tissue. We especially focused our attention on the state of the anterior angle of the tympanic membrane. The bony canal was widened by burr in cases with bony overhangs. The bony canal walls were lined with pediculate or free skin grafts. In cases of tympanic membrane perforation we performed myringoplasty with temporal muscle fascia or tragus perichondrium. The follow-up period was from 8 to 39 months. The hearing improvement with primary closure of air bone gap within 20 dB was achieved in 43% of cases. In 28% of the patients recurrent atresia developed. The early surgical treatment is recommended in all the cases because cholesteatoma behind the atresia was found in 28% of patients.

Adolescent↗

PubMed2002

[Malignant transformation of giant jugular chemodectoma].

Chemodectoma is a very rare neoplasm classified on the border of the benign and malignant tumours. A case of a large paraganglioma was presented. The method of choice in treatment these tumors should consist of surgery and radiation therapy postoperatively.

Aged↗