Gastroenterology videos
Trichuris Trichiura (6 of 6)
Causes Whipworm is caused by consumption of soil or food that has been fecally contaminated. (Eggs are infective or embryonated about 2-3 weeks after being deposited in the soil)
Trichuris Trichiura (5 of 6)
The video shows the pressure exerted by the forceps biopsy removing this parasite which this strongly adhered to the mucosa.
Trichuris Trichiura (4 of 6)
Colonoscopic finding of case 3 showing a movable whitish worm, T. trichiura, in the ileocecal valve. Most patients are asymptomatic. Clinical symptoms are limited to patients with heavy infection,...
Trichuris Trichiura (3 of 6)
Trichuris trichiura Infection Diagnosed during a screening colonoscopy Frequency United States Whipworm infection is rare overall but is more common in the rural Southeast, where 2.2 million people...
Trichuris Trichiura (2 of 6)
Another image and video of a whipworm The adult T. trichiura invade the mucosa and produce minor inflammatory changes at localized sites. In endemic areas, most people are colonized by small numbers...
Trichuris Trichiura (1 of 6)
This 72 year old male, father of urologist was referred to our endoscopic unit due to discharged a primary tumor of the digestive system because, had been diagnosed with liver metastatic disease and...
Trichuris Trichura (whipworm) (3 of 3)
The whipworm in their lengthwise The parasite was extracted with biopsy forceps and sent to pathologist for their respective review.
Trichuris Trichura (whipworm) (2 of 3)
Colonoscopy revealed no abnormalities except for a small, white, mobile whip-like worm attached to the cecum. Note the Appendix hole with the whipworm strongly adhered to the mucosa.
Trichuris Trichura (whipworm) (1 of 3)
This 65 year-old female, has been presented during 6 months with diarrheal syndrome, a colonoscopy was performed finding this parasite in the cecum, after specific treatment the patient, never again...
Schistosoma Mansoni (9 of 9)
Minor Species S. Intercalatum infection. This is diagnosed by the presence of terminally spined eggs in the faeces, (the other terminally spined schistosome eggs, those of S. haematobium , are only found...
Schistosoma Mansoni (8 of 9)
Schistosoma Mansoni in the cecum S. haematobium Infection Adult parasites are found in small venules around the bladder and ureter, with the majority of egg deposition in the tissues of these organs,...
Schistosoma Mansoni (7 of 9)
Pathology Associated with Infection by Other Species of Schistosome. S. japonicum Infection The primary cause of pathology here is a granulomatous reaction to egg trapped in the liver, and both the...
Schistosoma Mansoni (6 of 9)
Hepatosplenic Schistosomiasis - Again, this aspect of the disease is only seen a few years after infection. The pathology is similar to that seen in the intestine, with a cellular, granulomatous inflammation...
Schistosoma Mansoni (5 of 9)
The Chronic Phase of Infection. This is the more important aspect of Schistosoma mansoni pathology, and may be divided into two areas Intestinal Schistosomiasis - This and the hepatic schistosomiasis...
Schistosoma Mansoni (4 of 9)
Acute Schistosomiasis - Also called 'Katayama' fever. This is associated with the onset of the female parasite laying eggs, (approximately 5 weeks after infection), and granuloma formation around eggs...
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