問題詳情

69.蔓延性疹(creeping eruption)為一種由寄生蟲幼蟲移行造成的人類皮膚病,可能跟下列那一種寄生蟲有關?
(A)犬心絲蟲(Dirofilaria immitis)
(B)犬鈎頭蟲(Oncicola canis)
(C)犬鈎蟲(Ancylostoma canis)
(D)犬弓首蛔蟲(Toxocara caninum)

參考答案

答案:C
難度:計算中-1
書單:沒有書單,新增

用户評論

終於.......】評論

(C)Creeping eruption is a skin infection caused by hookworms. The infection is also called cutaneous larva migrans or sandworm disease. 參考:https://www.cdc.gov/dpdx/zoonotichookworm/index.html(A)犬心絲蟲是寄生在心臟和肺動脈的一種絲狀寄生蟲(Dirofilaria immitis),曾於2014年發生某婦人肺部有活蟲https://www.top1health.com/Article/17472(B)犬鈎頭蟲的中間宿主是節肢動物與鼠類參考:https://www.sciencedirect.com/science/article/pii/B9780128141120000064(D)The main clinical presentations of toxocariasis are visceral larva migrans (VLM) and ocular larva migrans (OLM), although most infections are asymptomatic. In VLM, which occurs mostly in preschool children, the larvae invade multiple tissues (commonly liver, lung, skeletal muscle, occasionally heart) and cause various nonspecific symptoms (e.g. fever, myalgia, weight loss, cough, rashes, hepatosplenomegaly) usually accompanied by hypereosinophilia.In OLM, the larvae produce various ophthalmologic lesions, and may cause diffuse unilateral subacute neuroretinitis (DUSN). Involvement is typically unilateral (affecting one eye) and associated visual impairment usually presents with uveitis, retinitis, or endophthalmitis; permanent visual damage or blindness can occur. Associated larval granulomas have in some cases have been misdiagnosed as retinoblastoma. OLM most often occurs in older children or young adults, who uncommonly have visceral manifestations.參考:https://www.cdc.gov/dpdx/toxocariasis/index.html