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What is Blastocystis spp.? Blastocystis is a common microscopic organism that inhabits the intestine and is found throughout the world. A full understanding of the biology of Blastocystis and its relationship to other organisms is not clear, but is an active area of research. Infection with Blastocystis is called blastocystosis.
Blastocystis organisms isolated from humans have commonly been referred to as B. hominis. However, because of extensive genetic diversity (even among organisms isolated from humans) and low host specificity, the designation Blastocystis sp. is considered more appropriate.
Feb 9, 2023 · Treatment. If you have a blastocystis infection without signs or symptoms, then you don't need treatment. Mild signs and symptoms might improve on their own within a few days. Potential medications for eliminating a blastocystis infection and improving symptoms include: Antibiotics, such as metronidazole (Flagyl) or tinidazole (Tindamax)
Parasites Home. Blastocystis spp. Resources for Health Professionals. Treatment. The clinical significance of Blastocystis spp. is controversial. Treatment with metronidazole * at various doses has been reported, for example (adults): 250 mg to 750 mg metronidazole* orally 3 times daily for 10 days.
Mar 12, 2013 · KEY WORDS: Blastocystis hominis, metronidazole, nitazoxanide, trimethoprim-sulfamethoxazole INTRODUCTION Blastocystis presents a great challenge to biologists seeking to describe its taxonomy and for parasitologists and clinicians who have struggled for many decades to determine whether it is truly an enteropathogen.[ 1 ]
Blastocystis hominis is a species of one of the most common human intestinal organisms. Many people with Blastocystis hominis in their stools have no symptoms. The organism is most likely transmitted via the faecal-oral route. Good hygiene practices should be used to help prevent transmission.
Oct 23, 2023 · Blastocystis species (previously referred to as Blastocystis hominis) are anaerobic protozoan parasites found in the human gastrointestinal tract . The organism was initially discovered in 1911 and for many years was considered to be a harmless yeast. Studies in the 1970s demonstrated that Blastocystis spp are protozoans .
