What are the symptoms of vitreous cysticercosis?

summary

Cysticercus cellulosae of Cysticercus cellulosae enters the retina through choroidal vessels with blood flow, and then enters the vitreous body, forming vitreous cysticercosis, which is more common. The pathogenesis of cysticercosis cellulosae is that after the patient eats pork containing undecided Taenia eggs, the shell of Taenia eggs is digested by duodenal fluid, The cysticercus cellulosae can parasitize any part of the eye, especially in vitreous body. What are the symptoms of vitreous cysticercosis?

What are the symptoms of vitreous cysticercosis?

The vitreous body is turbid in different degrees. Translucent light gray or light blue spherical cysts can be seen in the vitreous body. There is often a gray or yellow white round spot in the heart, which is the head of cysticercus. Sometimes cysticercus peristalsis can be seen in the vitreous body. In the early stage, the dark shadow fluttered in front of the eyes, and in the later stage, the vision decreased. There was a history of eating pork infected with cercariae.

Symptoms: in the early stage, there are oval shadow floating and stretching deformation, peristaltic shadow. In the late stage, due to the interference of intraocular tissue and the formation of inflammation, vision can be significantly reduced, or even blind. For a long time, because of vitreous opacity, it is not easy to see the typical shape of cysticercosis. At the same time, complications such as retinal detachment also occur. Sometimes cysticercosis can penetrate into the retina and parasitize.

Fundus examination: there were yellow white translucent round vesicles in vitreous body, about 2-6pd in size, and there were golden reflective rings around the vesicles. There were bright white and dot shaped heads in the vesicles. Strong light irradiation could cause head retraction movement, and sometimes suction cups could be seen in the retracted head.

matters needing attention

On the basis of general survey, the treatment of patients should be timely treated with anthelmintic therapy. As the parasitism of this worm in the intestinal tract can often lead to cysticercosis, it is necessary to treat it as soon as possible and thoroughly. There are many drugs to expel tapeworms. In recent years, areca nut and nanguazi mixture have been widely used. In addition, good effects have been achieved in the treatment of such parasites as adipine, praziquantel, mebendazole and albendazole, Pay attention to personal hygiene, we must vigorously publicize the harmfulness of the disease, get rid of bad habits, do not eat raw meat, wash hands before and after meals, in order to prevent eating insect eggs by mistake, cook the meat must be cooked, the cysticercosis in the meat can be killed in 5 minutes at 54 ℃, the raw and cooked meat knife and chopping board should be separated.