Bratisl Med J
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Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome is the most common cause of uterine and uterine tubes absence/underdevelopment and the second most common cause of primary amenorrhea. It is characterized by a congenital agenesis of the uterine tubes, uterus, cervix, and upper part of the vagina. This study presents our 10 years of experience with the diagnostics and therapeutic management of patients with MRKH syndrome. We also focused on the description of anatomical deviations of the female reproductive organs. ⋯ Satisfactory results in the attempt to create a neovagina can be obtained by both non-surgical and surgical methods. Modern medicine provides many therapeutic measures, which make it possible for the affected women to have a normal sexual life (Tab. 1, Fig. 3, Ref. 37).
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The aim of this study was to find out the correlation and evaluate the accuracy of labial minor salivary gland biopsy as a diagnostic tool in the multidisciplinary management of patients with Sjögren syndrome. ⋯ The labial minor salivary gland biopsy is a valuable diagnostic tool to establish the diagnosis of Sjögren syndrome. However, a positive biopsy result must always be correlated with all the other diagnostic criteria to prove the exact diagnosis (Tab. 1, Fig. 4, Ref. 49). Text in PDF www.elis.sk Keywords: Sjögren syndrome, keratoconjunctivitis sicca, xerostomia, labial minor salivary glands, biopsy, focal lymphocytic infiltration, focus score.
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Due inter alia to wide-spread cell lines cross-contamination it is not clear, which kind of normal or tumoral tissue give rise to permanent cell lines. ⋯ Key differences in the morphology and GFAP expression between the neoplastic astrocytes and normal "glia-like" cells allow the observation of perceptibly more rapid growth of normal cells in astrocytoma cultures. We caution that cultures prepared from macroscopically tumoral brain tissue may contain rapidly proliferating normal cells. Based on this and our previous studies in relation to the high percentage of cross-contaminated cell lines, we conclude that cells in low-grade astrocytoma cultures lack the capacity for spontaneous immortalization (Fig. 14, Ref. 15). Text in PDF www.elis.sk Keywords: pilocytic astrocytoma, fibrillary astrocytoma, "glia-like" cells, glioma cell lines, GFAP.
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Primary foetal cardiac tumours are rare congenital malformations. They can cause a flow obstruction, arrhythmias and can lead to cardiac failure, hydrops or death. Postnatal management is based on patient´s clinical and hemodynamic impairment. ⋯ Prognosis closely depends on early diagnosis, clinical manifestations and the possibility of surgical tumour removal if necessary. In confirmed rhabdomyomas, tests for tuberous sclerosis are mandatory (Tab. 1, Fig. 2, Ref. 18). Text in PDF www.elis.sk Keywords: rhabdomyoma, fibroma, prenatal diagnosis, ultrasound, tuberous sclerosis.
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The aim of the study was to analyse the diagnostic performance of the basophil activation test (BAT), to compare the diagnostic reliability of BATs performed with different types of allergens, which are available in Slovakia and to verify the correlation between the symptom severity and the sensitivity and specificity of the BAT in 114 patients with suspected hymenoptera venom allergy (HVA). ⋯ The results show that the BAT can be recommended in the identification of the appropriate venom for immunotherapy, the only specific treatment that is currently available for patients with HVA. Allergen source is one of critical factors in diagnostic reliability of the BAT (Tab. 4, Ref. 29) Keywords: hymenoptera venom allergy, allergy diagnosis, basophil activation test, sensitivity, specificity.