ABSTRACT
INTRODUCTION: Furuncular myiasis is caused by the genus of botfly Dermatobia hominis. It belongs to the family Cuterebridae and is indigenous to Central and South America. OBJECTIVE: to present a case report of the first case of this disease in Slovakia. CURRENT STATE OF PROBLEM SOLUTION: The term myiasis refers to infestation of the host (animal, man) by botfly larvae. Its larvae burrow under the skin. They feed on the host's living tissues and fluids. MateriAl and methods: Patient's history analysis, parasitological examination. RESULTS: A 58-year-old woman after returning from Central America found in the skin above her m. gluteus mayor 2 indurations, which contained three botfly larvae. DISCUSSION: Infestation with botfly larvae Dermatobia hominis is for man annoying and from a health point of view dangerous. CONCLUSION: With proper diagnosis, it is possible to remove the larvae safely from furuncles. The authors point to the first case of imported infestation with Furuncular myiasis caused by botfly Dermatobia hominis in man introduced to Slovakia. They note that increasing tourism spread to the countries with the endemic occurrence of Furuncular myiasis will cause its higher prevalence also in Central European countries (Fig. 5, Ref. 45).
Subject(s)
Myiasis/diagnosis , Animals , Antinematodal Agents/therapeutic use , Buttocks , Central America , Diptera , Female , Humans , Larva , Mebendazole/therapeutic use , Middle Aged , Myiasis/drug therapy , Slovakia , TravelABSTRACT
BACKGROUND: The Y chromosome is characterized by a low number of functional genes, relatively high number of repetitive sequences and the ability of recombination purely by short arms of telomeres PAR1 and PAR2. The long arm contains an AZF region with genes participating in spermatogenesis. Microdeletions of three subregions, namely AZFa,b,c and their mutual combinations are responsible for male infertility and the resulting azoospermia and oligospermia. OBJECTIVES: The aim of this study based on evaluating 822 patients during a period of ten years was to analyse types of microdeletions in men with fertility disorders in Slovakia. METHODS: For detecting the microdeletions in Y-chromosomal AZF region and for identifying the Y-specific sequences we used PCR while using three different sets of sY sequences. REPORTS: We reported 38 cases of deletions in AZF region, namely 18 cases when using the first set of sequences, 12 cases when using the second set, and finally 8 cases when using the third set. When using the last set of sequences according to the European Academy of Andrology and European Molecular Genetics Quality Network, we detected deletions only in patients with azoospermia. In addition to deletions in each of AZF a,b,c subregions we recorded also a complete deletion of the whole AZF region. In the AZFa subregion, we recorded a deletion of sequence sY86. CONCLUSION: The study has confirmed that the detection of microdeletions of AZF region is significant from the diagnostic and prognostic views (Tab. 5, Ref. 21). Full Text in free PDF www.bmj.sk.
