BACKGROUND Trichomoniasis, caused by Trichomonas vaginalis, is the most common sexually transmitted disease (STD) in the world with estimates of 7-8 million infections annually in the United States and 180 million globally. OBJECTIVES This study aimed to determine the prevalence and risk factors for T. vaginalis infection in women who attended the Clinic of Obstetrics and Gynecology in Kerman...

This study represents an unusual case of mucormycosis localized in nasal cavity of a German shepherd dog. The patient was a 1-year-old male guard dog with unilateral nasal epistaxis, mucopurulent nasal discharge, sneezing and nose pawing. The dog had a history of head trauma about 2 months before admission, which was associated with mild self-limited epistaxis. Initial nasal rhinoscopy showed s...

microbial corneal diseases are a serious ocular infection and the major cause of ocular morbidity and blindness in the world. the outcomes of fungal keratitis are unfavorable due to the protracted course of the condition and the diversity of respective clinical presentations. trauma, contact lens wear, foreign material, and prior corneal surgery, may make the most background for permitting inva...

To review the appropriateness of standard reference procedures for diagnostic parasitology, we examined 2,206 stool specimens in our laboratory by direct wet mounting with saline and iodine, by saline and iodine wet mounting from Formalin-ethyl acetate concentrates, and by permanent staining with Wheatley's modified trichrome method (W.B. Wheatley, Am. J. Clin. Pathol. 21: 990-991, 1951). Paras...

Filariasis is a common health problem in India and South East Asia. Heavily infected states in India are Utter Pradesh, Bihar, Jharkhand, Andhra Pradesh, Orissa, Tamil Nadu, Kerala and Gujrat. About 95% of cases of lymphatic filariasis are caused by infectious of Wuchereria bancrofti in world followed by Brugia malayi and Brugia timori [1]. In India most of the disease is caused by two nematode...

Two hundred thirty-three leopard frogs (Rana pipiens) from Oshkosh, Wisconsin, USA, were divided into two groups and their blood examined for trypanosomes. In Group I (n = 157), where the blood was examined by the hematocrit centrifuge technique (HCT), 36 (23%) were infected with trypanosomes. Eighteen were infected with Trypanosoma pipientis, 13 with Trypanosoma ranarum, three with Trypanosoma...

Although culture of Trichomonas vaginalis is more sensitive than wet mounts in the diagnosis of trichomoniasis, the lack of convenience of culture prevents it from being widely used. To improve the acceptability of diagnosis by culture, a plastic envelope method (PEM) was devised. PEM permits both immediate examination and culture in one self-contained system. The medium consists of dry ingredi...