Pinyin/Schistosomiasis

Schistosomiasis, or bilharzia, is a parasitic disease caused by trematode flatworms of the genus Schistosoma. Larval forms of the parasites, which are released by freshwater snails, penetrate the skin of people in the water.

In the body, the larvae develop into adult schistosomes, which live in the blood vessels. The females release eggs, some of which are passed out of the body in the urine or faeces. Others are trapped in body tissues, causing an immune reaction.

In urinary schistosomiasis, there is progressive damage to the bladder, ureters and kidneys. In intestinal schistosomiasis, there is progressive enlargement of the liver and spleen, intestinal damage, and hypertension of the abdominal blood vessels.

Control of schistosomiasis is based on drug treatment, snail control, improved sanitation and health education.

Xuèxīchóngbìng (yòuchēng liètǐxīchóngbìng) shì yóu liètǐxīchóngshǔ xuèxīchóng yǐnqǐ de yīzhǒng jìshēngchóngbìng. Zài shuǐzhōng, dànshuǐluó zhōng shìfàng chū de wěiyòu qīnrù réntǐ pífū, zàochéng gǎnrǎn.

Zài réntǐ nèi, wěiyòu fāzhǎn wéi chéngchóng. Chéngchóng jìshēng zài xuèguǎn zhōng, cíchóng zài xuèguǎn zhōng chǎnluǎn. Yīxiē chóngluǎn suí niàoyè huò fènbiàn páichū tǐwài. Qítā chóngluǎn zé kùn zài réntǐ zǔzhī nèi, yǐnqǐ miǎnyì fǎnyìng.

Niàodào xuèxīchóngbìng huànzhě zhújiàn chūxiàn pángguāng, shūniàoguǎn hé shènzàng shòusǔn zhèngzhuàng. Chángxuèxīchóngbìng huànzhě zé huì zhújiàn chūxiàn gānzàng hé pízàng zhǒngdà, chángwèi shòusǔn yǐjí fùqiāng xuèguǎn gāoyā děng zhèngzhuàng.

Kòngzhì xuèxīchóngbìng de jīchǔ shì, kāizhǎn yàowù zhìliáo, miè luó, gǎishàn huánjìng wèishēng, bìngqiě jìnxíng wèishēng jiàoyù.