Is Risk Disease Dangerous?

Parasitical Worms.com Schistosomiasis is a type of flukes, with separate males and females, living mainly in the circulatory system and sucking blood; Depending on the type of parasite in the vein system of different organs.
In humans, there are 5 species:
- Schistosoma hamatobium (S. hamatobium)
- Schistosoma mansoni (S.mansoni)
- Schistosoma japonicum (S

.japonicum)
- Schistosoma intercalatum
- Schistosomamekongi
Among them, there are 3 species of schistosomiasis that cause disease in humans, S. hamatobium; S.mansoni and S japonicum
INFECTED SOURCE
Parasitic schistosomiasis in the mesenteric branches of the veins, spleen and bladder vein system. While rolled together, the female copulates with the male, after which the female leaves the male in the opposite direction of blood flow to the small veins to lay eggs.



. The number of eggs is not much but there are thorns, these spikes tear the lining of the esophagus to develop water into hairs, hairs swim in the water to find an intermediate host, snails to develop into tail.
Tail coincide with snails swimming in water, caudal fin with a split tail; When swimmers or bathers, the tail will enter the body through the skin. After passing through the skin, the tail enter the lymph capillaries and then enter the intestinal circulation and reside in the portal vein; after about 60 days the tail will become an adult fluke.
MODE OF TRANSMISSION
The larvae burrow through human skin when swimming or bathing in water with tapeworm larvae.

The cycle of schistosomiasis
PATIENT manifestations
The earliest manifestation of the disease is that the larvae burrow through the skin causing small bleeding points, a few days after the rash appears

In highly infected patients with toxic properties: headache, limb pain, chills, night sweats, eosinophilia increased, may increase by 20-60%
- When the flukes lay eggs, depending on the species, clinical manifestations differ:
The larvae approach to skin to infect humans
+ For S. hamatobium urinary symptoms are prominent, patients may have hematuria with severe urination. Sometimes there are no specific symptoms, fever through the speaker, hives; There are cases of severe dyspepsia and then death
+ For S.mansoni, the symptom is mainly bowel bleeding due to ulcerative intestine, hepatosplenomegaly like Banti syndrome, accompanied by fever, severe anemia, rectal prolapse
+ For S.



.japonicum the main symptom is very enlarged liver and fibrosis, splenomegaly and pain; Late stage appearance ascites.

Dermatitis caused by schistosomiasis
DIAGNOSTIC
To make a diagnosis, we can test urine and stool for eggs by a fluke species. A method of cystoscopy or rectaloscopy may be used in combination with the test. Further diagnosis can be made by antigen agglutination reaction methods, ELISA
CURE
Previously people used drugs Niridazole, Nilodin, Hycanthone .. Today Praziquantel 600mg was chosen to treat the most effective for all types of schistosomiasis.
People suffering from schistosomiasis need to be treated at a medical facility with a specialized parasite.
PREVENTION
Need early detection and treatment for patients, management and treatment of stool and urine of patients not to close the cycle of schistosomiasis; at the same time protect the skin from the penetration of larvae, watch out for public pools in areas where disease is endemic.
Medical Group Anh Nga Parasitic Clinic
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SAI GON KST SPECIALIST SURVICE
SPECIALIST IN PREVENTION AND SPRING
Address: 402 An Duong Vuong, Ward 4, District 5, TP. HCM
TEL 028 38 30 23 45 - Schedule of medical examination - Map
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