Discovery of 70cm Tapeworm: A Warning on the Consumption of Under-cooked Beef
Doctors at Bach Mai Hospital extracted a 70cm long tapeworm from an asymptomatic patient, highlighting the importance of thorough cooking and food safety.
A 48-year-old woman from Lai Chau was recently diagnosed with a beef tapeworm (Taenia saginata) measuring 70 cm during a routine general health check-up at Bach Mai Hospital. Remarkably, the patient exhibited no signs of gastrointestinal distress prior to undergoing a colonoscopy.
During the procedure, medical staff identified a white, flat parasite stretching from the end of the ileum into the transverse colon. The team used endoscopic tools to extract the tapeworm, allowing for official identification through laboratory testing.
According to resident doctor Vu Thi Ngoc Bich, who performed the procedure, the endoscopy only removed part of the worm's body, which does not guarantee total eradication. The head of the tapeworm may remain attached to the small intestine lining and continue to thrive. Consequently, the patient is required to undergo specialized medical treatment to ensure complete recovery.
The primary cause of this infection is the consumption of beef containing tapeworm larvae, often found in dishes like rare beef, beef hotpot, or beef carpaccio. Medical experts advise the public to strictly adhere to the 'cook thoroughly, boil before drinking' principle, select food from verified sources, and prioritize items under veterinary oversight.
Furthermore, ensuring food safety during preparation, such as using separate utensils for raw and cooked items, along with maintaining hand hygiene after handling raw meat, are essential practices for preventing the transmission of dangerous parasites.