Toxoplasma gondii - obsessive -compulsive disorder relationship: is it different in children?

Background And Aim: Obsessive-compulsive disorder (OCD) is a common neuropsychiatric illness. Although the etiology of OCD is still unknown, recent investigations have associated development of OCD with infectious illness. Toxoplasma gondii (T.

Diagnosis of Trichomoniasis in Male Patients on Performing Nested Polymerase Chain Reaction.

Objective: Trichomoniasis is a parasitic infection that occurs with the settlement of Trichomonas vaginalis in female and male urinary and reproductive tracts. This infection is generally asymptomatic in males, and males are thought to be a carrier for the transmission of infection. In this study, our aim was to detect trichomoniasis using nested polymerase chain reaction among males who were referred to a hospital with suspected urinary tract infection.

[Evaluation of the intestinal parasitic infections in children patients with cancer].

Objective: We aimed to determine the prevalence and type of the intestinal parasites in healthy, cancer and survivor children after cancer therapy, and to evaluate whether there are any differences in incidence and types of parasites during their neutropenic period.

Methods: Three different patient groups were formed. Group I and Group II were immune deficient patients with hematologic malignancy or solid tumors, and Group I were receiving intensive chemotherapy and had absolute neutrophil count less than 1000/mm³.

[The rates of seropositivity and seroconversion of toxoplasma infection in pregnant women].

Infections caused by Toxoplasma gondii are frequently asymptomatic in healthy adults, however they may be serious in pregnant women and immunocompromised patients. The aims of this study were to investigate the rates of seropositivity and seroconversion in pregnant women and newborn cord blood samples, and to evaluate those data in the view of relation to lifestyle and nutrition. A total of 312 pregnant women (mean age: 28.

Cutaneous myiasis in a malignant wound of the head and neck region.

Myiasis is a parasitic infestation of vital tissue of humans or other mammals by dipterous larvae. Human myiasis is a rare clinic condition but more frequently seen in tropical and subtropical areas, in patients who have poor hygiene, have bad housing conditions, are with mental retardation, or have advanced age. We report a case of myiasis in a malignant wound (squamous cell carcinoma) in the head and neck region because a few literature reports were seen in this localization.

[The clinical, serological and morphological analysis of 91 patients with cystic echinococcosis following surgery].

Cystic echinococcocis (CE) is a zoonotic infection caused by metacestod form of Echinococcus granulosus. In this study, 91 patients with CE were revealed according to their gender, age, symptoms, cyst localization and size, and also to their preoperative serologic analysis results. These patients were recruited in Pathology Department of Inonu University, School of Medicine, Turgut Ozal Medical Center between January 2002 and December 2005.

Bilateral aural myiasis (Wohlfahrtia magnifica): a case with chronic suppurative otitis media.

Myiasis is a disease caused by fly larvae and aural myiasis is a rare clinic condition often occuring in children or mentally retarded people. We report the case of an unusual presentation of a bilateral aural myiasis in a mentally retarded patient with bilateral chronic otitis media caused by the third instar larvae of Wohlfahrtia magnifica. Two larvae were located on the other ear canal while two additional larvae were located in the middle ear cavity and were removed through perforation of the tympanic membrane.

Is there any role of Toxoplasma gondii in the etiology of obsessive-compulsive disorder?

Obsessive-compulsive disorder (OCD) is a common psychiatric illness. Although the aetiology of OCD is still unknown, the family-genetic data show that familial forms of OCD may be associated with a specific genetic susceptibility. Recent investigations have associated development of OCD with infectious illness.

What is the importance of Demodex folliculorum in Behçet's disease?

Demodex folliculorum is an obligate parasite and commonly detected in patients with immune system deprivation. This study is planned to document the Demodex folliculorum prevalence among patients with Behçet's disease (BD). The patients who referred to the ophthalmology clinic were included in the study.

The prevalence of Demodex folliculorum on the scrotum and male perineal skin.

Demodex folliculorum (D. folliculorum) is a human ectoparasite that resides in the pilosebasceous skin unit. Common sites of predilection are the skin of cheeks, forehead, nose, nasolabial fold and eyelids.

A comparison of cytological and parasitological methods in the diagnosis of Trichomonas vaginalis.

Trichomonas vaginalis (T. vaginalis), which causes urogenital system infections in humans, develops symptomatically and asymptomatically. T.

[A case of alveolar echinococcosis in Malatya province].

The disease resulting from being infected with the larval stage of Echinococcus multilocularis is called alveolar echinococcosis (AE). In our country AE is seen in eastern and southeastern regions of Anatolia. Previously no case of AE had been reported by any hospital in Malatya.

[Determination of house dust mites in Eskisehir].

House dust contains various organic and inorganic materials. The most important parts of the house dust are dust mites causing allergic diseases such as allergic rhinitis, asthma, atopic dermatitis and seasonal keratoconjunctivitis. In this study, a total of 72 random house dust samples collected from various regions of Eskisehir were examined.

[The prevalence of Microsporidium among adult patients admitted to the parasitology laboratory at the Inonu University Turgut Ozal Medical Center].

Microsporidium can cause acute and self-restricted diarrhea cases among immunocompetent patients. The aim of this study was to investigate the presence of intestinal parasites and Microsporidium in patients presenting at the internal diseases polyclinic with some digestive system complaints but no immune suppressive problems, and to detect whether it has anything to do with the complaints. A total of 781 fecal samples were investigated for intestinal parasites and Microsporidium.

[The prevalence of Microsporidium among patients given a diagnosis of cancer].

The aim of this study was to determine the frequency of Microsporidium among patients given a diagnosis of cancer. For this purpose fecal samples from 320 patients aged 23.60+/-23.

[Malaria cases in Malatya during the past seven years].

Malaria can be seen in every region inhabited by human blood-sucking Anopheles and species of disease-causing Plasmodium. Since the region is on the crossroads of other cities where malaria is more widespread and it has a population of seasonal workers and an increasing number of tourists during the summer, additional imported cases may also be detected in the Malatya region. The aim of this study was to determine the state of malaria for the past seven years in Malatya.

Glutathione and malondialdehyde levels in patients with hydatid cyst.

Objective: To investigate the levels of glutathione (GSH), and malondialdehide (MDA) in the sera of patients diagnosed with cyst hydatid.

Methods: Forty-six hydatid cyst patients who were indirect hemaglutination (IHA) and indirect fluorescence antibody (IFA) test positive constituted our study group in 2007. Patients diagnosed with hydatid cyst in the Inonu University School of Medicine, Department of Parasitology were re-called for the study.

[Investigation of house dust mite incidence related to social factors].

House dust mites are found everywhere there are temperatures of 25-27 degrees C and humidity of 70-80 percent. The amount of acari varies according to social conditions. The aim of this study was to determine the relationship between social factors and the observable rate of acari.

[Frequency of the appearance of Demodex sp. in various patient and age groups].

Demodex folliculorum and Demodex brevis are acari that can be found in hair follicles and sebaceous glands of the skin, especially on face of humans. In this study, Demodex sp was investigated in regard to allergic diseases, age and gender. A total of 197 patients (117 with rosacea, 29 with akne vulgaris, and 51 with allergic diseases) were examined using the standardized skin surface biopsy (SSSB) and 97 out of 197 (49.

[The frequency of intestinal parasites and head lice among students of the Akşemsettin Primary School for Deaf Students].

Parasitic infections especially affect those children in critical phases of growing and development. They can lead to malnutrition, malabsorption, mental and social adaptation problems, and critical illnesses that hinder productivity. This is an important health problem in Turkey, and intestinal parasites are quite frequently found in boarding school and care centers for children.

[Serum zinc (Zn) levels in patients with giardiosis].

A decrease may occur in the levels of trace elements due to absorption deficiency resulting from giardiosis. This study was designed in order to reveal the difference in serum zinc levels between patients with giardiosis and healthy controls. Thirty one patients who were diagnosed as having giardiosis after detection of G.

[The relationship between the skin allergy test and house dust mites].

Since 1960 it has been known that house dust mites are related to allergy and that they cause pulmonary tract diseases. There are various house dust mites and among these Dermatophagoides pteronyssinus (Trouessart, 1897) and Dermatophagoides farinae (Hughes, 1961) are best known with regard to their medical importance and morphological characteristics. Skin tests are used to determine the role of mites in allergic diseases.

[House dust mite fauna in Malatya].

The organisms in the Acarina order of the Arachnida class that form an important group of the Arthropoda are called mites. Dermatophagoides pteronyssinus (Trouessart, 1897) and D. farinae (Hughes, 1961) are known to be the most common mites found in house dust.

[Incidence of intestinal parasites in municipal sanitary workers in Malatya].

The incidence of intestinal parasites is closely related to such factors as the socio-economic level of the society, nutritional and hygienic habits, climate, environmental conditions, infrastructure and degree of literacy. In this study, the municipal sanitary workers who are regarded as a high risk group in Malatya were examined for intestinal parasites. Cellophane slides and fecal samples from 241 workers were examined and intestinal parasites were found in 93 (39.