Hymenolepis diminuta is a cosmopolitan parasite of rats and mice which is very rare in humans. This study presents the case of a 3-year-old boy infected with Hymenolepis diminuta in Poland. The diagnosis was based on eggs found and their morphology in the patient's stool.

Diagnosis of gastrointestinal parasites has traditionally relied on stool microscopy, which has low diagnostic sensitivity and specificity. We have developed a novel, rapid, high-throughput quantitative multi-parallel real-time polymerase chain reaction (qPCR) platform. Species-specific primers/probes were used for eight common gastrointestinal parasite pathogens: Ascaris lumbricoides, Necator ...

BACKGROUND Diarrhea is common in HIV/AIDS patients, caused by both classic enteric pathogens and different opportunistic agents. Infection with these different pathogens may lead to similar radiological findings, thus causing diagnostic confusion. CASE PRESENTATION A 30-yr-old female with AIDS presented with chronic diarrhea of 4 months duration. She had diffuse small bowel thickening present...

PCR as a tool for intestinal parasite diagnosis is expanding since differentiation between Entamoeba histolytica and Entamoeba dispar cysts is impossible with microscopy. Since pre-analytical factors influence DNA detection, we evaluated with real-time PCR the influence of storage time and temperature. We demonstrated an improved DNA detection in frozen stool samples.

Accepted 20 March 1997 A 51-year-old officer of an ocean liner was hospitalised complaining ofworms emerging from the anus and in the stool starting about three months earlier. He reported a weight loss of 7 kg over six months. About six months prior to the admission, he reported often having eaten raw or undercooked beef purchased in South America (Chile and Colombia) during a voyage. General ...

BACKGROUND Parasitic infections have been shown to have deleterious effects on host nutritional status. In addition, although helmintic infection can modulate the host inflammatory response directed against the parasite, a causal association between helminths and allergy remains uncertain. The present study was therefore designed to evaluate the relationship between nutritional status, parasite...

Despite increasing use of molecular diagnostics in clinical parasitology laboratories, a mainstay faecal remains microscopy by capable microbiologist. With decreasing rates parasitic infection high income nations such as Australia, the opportunity to regularly see elements faeces is decreasing. At times, unusual or suspicious may be observed smears. An important skill for all conducting able de...

Blastocystis hominis (B. hominis) is one of the most common enteric parasite and a highly controversial protozoan parasite regarding its pathogenicity. It has been variably regarded as a commensal and as a pathogen. The aim of this study was to determine the prevalence of B. hominis in relation to sex and age. The purpose of this study was to get a clear idea about the existence of B. hominis i...

The Triage parasite panel (BIOSITE Diagnostics, San Diego, Calif.) is a new qualitative enzyme immunoassay (EIA) panel for the detection of Giardia lamblia, Entamoeba histolytica/E. dispar, and Cryptosporidium parvum in fresh or fresh, frozen, unfixed human fecal specimens. By using specific antibodies, antigens specific for these organisms are captured and immobilized on a membrane. Panel perf...