Since the Gordius worm is a parasite of crickets and several arthropods, cases of humans infected with this worm have been rare and accidental. A Gordius worm was obtained from a three-year-old girl who consulted a local clinic in Gwangju, Kyunggi-do, Korea. She lived in a rural area, and had eaten an insect that looked like a cricket. She expelled the worm in vomitus 15 minutes later; in fact, she expelled two worms, but one was discarded. The worm had a grayish white color and an intact outer surface. It was 16 cm in length and 0.6 cm wide. The posterior end of the worm was spirally enrolled and furcated into two caudal lobes, which were nearly cylindrical but showed a somewhat concave medio- ventral surface. The cloacal aperture was round and situated anterior to the point of bifurcation of the lobes. The cloacal aperture was encircled by a dark ring, which was a little removed from the aperture. The crescent fold was reddish brown, and no hairs were noticed over the entire body surface. The worm had the morphological features of a male Gordius. Accidental human cases involving the Gordius worm are rare and this is the first such case in Korea.
Administration, Oral ; Animals ; Child, Preschool ; Female ; Gryllidae/parasitology ; *Helminths ; Human ; Male ; Vomiting/*parasitology

OBJECTIVETo identify and analyse the different species, same species in different regions and confusion species.

METHODNear-infrared diffuse reflectance spectrometry was used.

RESULTClustering analysis showed that clustering relations were far among different Gryllotalpa species and close among the same species from different regions, and there were close relations among the same species from near regions and between Teleogryllus emmus and G. orientalis.

CONCLUSIONNear-infrared diffuse reflectance spectrometry method can be used in classification and identification of Gryllotalpa.

Animals ; Cluster Analysis ; Drug Contamination ; Gryllidae ; chemistry ; classification ; Materia Medica ; chemistry ; classification ; Pharmacognosy ; Species Specificity ; Spectroscopy, Near-Infrared

In this study we take a closer look at the diseases that afflicted Japanese police officers who were stationed in a remote mountainous region of Taiwan from 1921 to 1944. Samples were taken from the latrine at the Huabanuo police outpost, and analyzed for the eggs of intestinal parasites, using microscopy and ELISA. The eggs of Eurytrema sp., (possibly E. pancreaticum), whipworm and roundworm were shown to be present. True infection with Eurytrema would indicate that the policemen ate uncooked grasshoppers and crickets infected with the parasite. However, false parasitism might also occur if the policemen ate the uncooked intestines of infected cattle, and the Eurytrema eggs passed through the human intestines. These findings provide an insight into the diet and health of the Japanese colonists in Taiwan nearly a century ago.
Animals ; Asian Continental Ancestry Group ; Cattle ; Diet ; Eggs ; Enzyme-Linked Immunosorbent Assay ; Grasshoppers ; Gryllidae ; Humans ; Intestines ; Microscopy ; Ovum ; Parasites ; Police ; Taiwan ; Toilet Facilities