[Investigation of anti-Echinococcus granulosus antibodies in patients with suspected cystic echinococcosis]. / Kistik Ekinokokkozis Ön Tanili Hastalarda Anti-Echinococcus granulosus Antikorlarinin Arastirilmasi.

OBJECTIVE: Cystic echninococcosis (CE) is an important helmintho-zoonotic disease causing health-threatening and economic losses for developing countries. In this study, anti-Echinococcus granulosus antibodies were evaluated in 1556 CE suspected patients (701 males, 855 females) who applied to the serology laboratory of the Parasitology Department of Erciyes University between June 1999 and July 2010. METHODS: Fifty-six (3.6%) patients were evaluated with the three different methods of Indirect Hemagglutination Test (IHA), Indirect Fluorescent Antibody Test (IFAT) and Western blot (WB). 378 (24.3%) were tested with both IHA and IFAT, 123 (7.9%) with both IHA and WB,and 999 (64.2%) were evaluated with one of these three methods. RESULTS: In 353 (22.7%) patients, anti-E. granulosus antibodies detected by one of above three methods were considered as positive. CONCLUSION: Since some patients were assessed either as negative or positive with one of above test, we believe that it should be safer to use at least two tests together for diagnosis of CE.

[Investigation of anti-Toxoplasma gondii antibodies among foreign students in a high school]. / Yabanci uyruklu lise ögrencilerinde anti-Toxoplasma gondii antikorlarinin arastirilmasi.

OBJECTIVE: Toxoplasmosis is a major health problem in both developed and developing countries. Infection is transmitted to humans by consumption of raw or undercooked meat containing tissue cysts and by ingesting foods contaminated with oocysts from the feces of infected cats and felidae. In this study, it was aimed to investigate the incidence of T. gondii antibodies in 347 high school students from 28 different countries studying in Kayseri city. METHODS: These students had ages ranging between 15 and 21 (average: 17.52 ± 1.36). Serum samples were researched by IFAT for T. gondii IgG and IgM antibodies. RESULTS: 81 (23.3%) students were found to be seropositive for IgG, and 6 (1.72%) of students were positive for both IgG and IgM. There was no IgM seropositivity in IgG negative serum specimens. IgG avidity test was also done for 87 subjects who were found to be seropositive for anti-T. gondii IgG. The results indicated that 8 (9.2%) patients have equivocal range avidity and 79 (90.8%) patients have high avidity. CONCLUSION: As a result, this disease, which is important in children and adolescents, can lead to severe disease staes. Therefore, in various regions, especially in the pediatric age group, sero-prevalence tests and necessary measures are needed in high sero-prevalent areas.

[The investigation of intestinal parasites in foreign high school students]. / Yabanci uyruklu lise ögrencilerinde intestinal parazitlerin arastirilmasi

Intestinal parasites are important health problem especially in undeveloped or underdeveloped countries with low socio-economic status,. In this study, stool and cellophane tape samples were analyzed for intestinal parasites in 192 foreign students who were came from 28 different countries and attending a high school with the age of 15 to 21 (age mean: 17.92 ± 1.30) in Kayseri. At least one or more intestinal parasite species were found in 73 (38 %) of them. The distribution of parasites which were detected in stool samples as follow; Blastocystis hominis; 63 (32.8%); Giardia intestinalis, 13 (6.7 %); Endolimax nana, 8 (4.1%); Entamoeba coli, 7 (3.6%); Iodamoeba butschlii, 1 (0.52%). There was no any parasite in cellophane tape samples.