WebFish tapeworms take up dietary vitamin B12, occasionally resulting in vitamin B12 deficiency and megaloblastic anemia . Rarely, heavy infection leads to intestinal obstruction or gallbladder disease due to migration of proglottids (tapeworm segments). WebJun 21, 2024 · Fish tapeworm infestation; Malignancy of pancreas or bowel; Folic acid deficiency; ... Doses of folic acid greater than 0.1 mg per day may result in hematologic remission in patients with vitamin B 12 …
Fish tapeworm infection: MedlinePlus Medical Encyclopedia
WebThe fish tapeworm ( Diphyllobothrium latum) is the largest parasite that infects humans. Humans become infected when they eat raw or undercooked freshwater fish that contain fish tapeworm cysts. The infection is seen in many areas where humans eat uncooked … Webmanage vitamin B 12 deficiency. What causes vitamin B 12 deficiency? Foods containing vitamin B 12 are derived only from ani - mals: meat, fish, and dairy. The daily Western diet con-tains around 5-30 µg of vitamin B 12 daily, of which 1-5 µg is absorbed. The UK government recommends a daily intake of 1.5 µg of vitamin B 12, with the ... granbury tx crime rate
Vitamin B12 deficiency - WikEM
WebJun 27, 2024 · Hematological manifestations include megaloblastic anemia, vitamin B12 deficiency, pancytopenia, eosinophilia, and pernicious anemia. Respiratory … WebIn most cases, infection has little impact on the host. However, one species, Diphyllobothrium latum, contains vitamin B 12 receptors on the surface of the tapeworm, which can out-compete the host, leading to vitamin B 12 deficiency (Chapter 167). This manifestation has been described only in Scandinavia. WebJun 10, 2024 · Prolonged infection can lead to low vitamin B12 levels in 40% of infected individuals, as the parasite leads to dissociation of the vitamin B12-intrinsic factor complex in the intestinal... chinaums.com 登录