[Cystic Echinococcosis Seropositivity in the Blood Samples Sent to Parasitology Laboratory of Yüzüncü Yil University Medical Faculty between 2005 and 2013: Retrospective Assessment]. / Yüzüncü Yil Üniversitesi Tip Fakültesi Parazitoloji Laboratuvarina 2005-2013 Yillari Arasinda Gönderilen Kan Örneklerinde Kistik Ekinokokkozis Seropozitifligi: Retrospektif Degerlendirme.

OBJECTIVE: This study was performed in order to contribute the data on the prevalence of cystic echinococcosis (CE) in Turkey and to reveal this parasitosis problem in Van province. METHODS: Blood samples of 2642 patients (1214 men, 1428 women; 506 of them 0-13 age, 2136 of them 14 and over age group), which were sent with suspected CE to Parasitology Laboratory from various policlinics of Yüzüncü Yil University Medical Faculty, between the dates of 01.09.2005 and 01.09.2013, were evaluated for CE by using Enzyme-Linked Immunosorbent Assay (ELISA) (R-Biopharm, Germany; IgG) method. RESULTS: 801 (30.3%) of examined blood samples of these patients were found positive for this parasitosis. Seropositivity was found 31.9% of men, 29% of women; 33.4% of 0-13 age group, 29.6% of 14 and over age group in the study. Cysts, which were obtained from operated seropositive patients, were confirmed that unilocular cysts as pathological. CONCLUSION: As a result, it was seen that CE is continued to be a major public health problem in Van province and it was appear that comprehensive protection and control programs should be carry out to struggle this disease.

[The prevalence of Demodex sp. in patients admitted to the parasitology laboratory of the Dursun Odabas Medical Center in Yüzüncü Yil University, Van]. / Yüzüncü Yil Üniversitesi Dursun Odabas Tip Merkezi Parazitoloji Laboratuarina basvuran hastalarda Demodex sp.'nin prevalansi.

OBJECTIVE: The aim of the study was to determine the prevalence of Demodex sp. in patients referred fom the Dermatology Outpatient Clinic to the Parasitology Laboratory, Dursun Odabas Medical Center of the Yüzüncü Yil University. METHODS: The study was conducted between May 2012-May 2013. The samples were taken from 67 patients using the standard skin surface biopsy method. RESULTS: Demodex sp. mites were identified in 47.4% of 38 women, and in 48.3% of 29 male patients. These mites were detected in 15.8% of 19 patients who were 35 years old and younger, and in 60.4% of 48 patients who were 36 years old and older. Overall, 47.8% (32 patients) of 67 patients were found positive for demodicosis. It was determined that 53.1% of Demodex sp. positive patients had eritemato telangiectatic rosacea, 21.9% had papulo-pustular type rosacea, 18.8% had papules, 3.1% had erythematous pustules, and 3.1% had erythematous squamous plaques. There was a statistically significant difference between the Demodex sp. positivity and age groups (p=0.001). CONCLUSION: It was concluded that dermatologists should also take into consideration the possible presence of Demodex sp. mites in patients with skin symptoms such as erythema, telangiectasia, papules and pustules, and apply the appropriate treatment for these parasites.

[Unilocular cyst hydatid cases diagnosed between 1998-2005 in the Parasitology Laboratory of Yüzüncü Yil University Research and Training Hospital]. / Yüzüncü Yil Üniversitesi Arastirma ve Uygulama Hastanesi Parazitoloji Laboratuarinda 1998-2005 yillari arasinda saptanan uniloküler kist hidatik olgulari.

OBJECTIVE: This study was carried out to contribute to the information of the spread of disease in our country by determining the distribution of cystic echinococcosis (CE) on people in our region and to demonstrate the importance of it for our region. METHODS: In this study, the blood serum samples of a total of 558 patients, which were sent to the Parasitology Laboratory from several outpatient clinics of the Yüzüncü Yil University Research and Training Hospital between 01.09.1998-01.09.2005, were evaluated in terms of CE by using Indirect Hemaglutination Test (IHA) or ELISA methods. RESULTS: 25.6% of a total of 558 cystic echinococcosis suspected patients were found to be seropositive by IHA or ELISA methods and it was confirmed that the cysts obtained as a result of the positive patients' surgery were unilocular cysts. In our study, seropositivity was found in 25.7% of 303 female patients, 25.5% of 255 male patients; 33.3% of 48 pediatric 8-15 age group patients and 24.9% of 510 adult patients over the age of 15 years. CONCLUSION: Cystic echinococcosis continues to be a major public health problem in the Van province. Large-scale prevention and control programs should be implemented against this disease.

Human infection with Dicrocoelium dendriticum in Turkey.

Human dicrocoeliosis is reported sporadically in various parts of the world. We report a case in a 21-year-old male, who had right upper abdominal pain, weight loss, and chronic relapsing watery diarrhea three to four times daily for four weeks. The patient had abdominal tenderness to palpation in the right upper quadrant. Alkaline phosphatase, alanine aminotransferase, and serum immunoglobulin E levels were slightly elevated; all other biochemical and hematological findings were in their normal ranges. The duodenal biopsy samples were normal and an abdominal ultrasonography showed no biliary or hepatic abnormality. Stool microscopy revealed numerous eggs of Dicrocoelium dendriticum. As pseudoparasitosis can result from eating raw, infected animal liver, the patient was given a liver-free diet for three days, to rule out that possibility. Subsequent stool examinations showed eggs in each of the samples indicating that the infection was genuine. The patient was treated with triclabendazole 10 mg/kg in a single dose. Four weeks later, no parasite eggs were detected in the microscopic examination of the stool samples. The patient got better gradually and the symptoms disappeared. Physicians should keep in mind parasitic diseases such as the rarely encountered dicrocoeliosis.

[Cystic echinococcosis in Turkey from 2001-2005]. / Türkiye'de 2001-2005 Yillari Arasinda Kistik Ekinokokkozis.

Cystic echinococcosis (CE) caused by the metacestode form of Echinococcus granulosus is a major public health problem especially in animal-raising regions of the world. In the present study, CE cases were determined during 2001-2005 by investigating different hospital and health directorship documents and Health Ministry documents, retrospectively. Our results show that there were 2534 (13.13%) cases in the Marmara region; 2114 (16.94%), in the Aegean region; 2578 (16.09%), Mediterranean region; 5404 (38.57%), in the Middle Anatolian region; 428 (5.70%), in the Black Sea region; 844 (6.80%), in the eastern Anatolian region; and 887 (2.75%), in the southeastern Anatolian region making a total of 14,789 CE cases. Finally, it has been determined that the patients were hospitalized for a total of 149,464 days.