AVIAN CRYPTOSPORIDIOSIS: A SIGNIFICANT PARASITIC DISEASE OF PUBLIC HEALTH HAZARD

IF 0.3 4区农林科学 Q4 VETERINARY SCIENCES

Slovenian Veterinary Research Pub Date : 2022-04-22 DOI:10.26873/svr-1354-2022

W. A. Abd El-Ghany

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引用次数: 0

Abstract

Abstract: Cryptosporidiosis is one of the most important zoonotic parasitic diseases affecting a wide range of host species. The disease is widely distributed all over the world. Cryptosporidium species can affect different avian hosts, causing severe economic losses. The severity of avian cryptosporidiosis symptoms vary from asymptomatic disease to severe enteric and/or respiratory manifestations with high mortality. Diagnosis of Cryptosporidium infection is mainly based on microscopic detection of oocysts, serological methods, or molecular techniques to identify different Cryptosporidium species. Humans and animals are highly susceptible to infection by different Cryptosporidium species as a result of the ingestion of contaminated food and water by oocysts or direct contact with infected hosts. Different prevention and control strategies have been applied either in the surrounding environment or for the infected animals, birds, and humans. Therefore, this review article was designed to shed light on avian cryptosporidiosis species and its distribution, susceptibility and infection, clinical pictures, laboratory diagnosis, zoonotic importance in humans, and prevention and control strategies.Key words: avian; control; Cryptosporidium; diagnosis; humanKRIPTOSPORIDIOZA PTIC: POMEMBNA PARAZITSKA BOLEZEN, NEVARNA ZA JAVNO ZDRAVJEIzvleček: Kriptosporidioza je ena najpomembnejših zoonotskih parazitskih bolezni, ki prizadene številne gostiteljske vrste. Bolezen je razširjena po vsem svetu. Vrste Cryptosporidium lahko prizadenejo različne ptičje gostitelje in povzročijo veliko gospodarsko škodo. Resnost simptomov kriptosporidioze pri pticah je različna, od asimptomatične bolezni do hudih črevesnih in/ali dihalnih znakov z visoko smrtnostjo. Diagnoza okužbe s parazitom Cryptosporidium temelji predvsem na mikroskopskem odkrivanju oocist, seroloških metodah ali molekularnih tehnikah za identifikacijo različnih vrst povzročitelja. Ljudje in živali so zelo dovzetni za okužbo z različnimi vrstami Cryptosporidium, ki so posledica zaužitja kontaminirane hrane ali vode z oocistami ali neposrednega stika z okuženimi gostitelji. Za preprečevanje in nadzor bolezni pri okuženih živalih, pticah in ljudeh ali v njihovi okolici so bile uporabljene različne strategije. Namen tega preglednega članka je bil zato razjasniti vrste povzročiteljev in razširjenost kriptosporidioze ptic, dovzetnost za okužbo in način prenosa ter klinično sliko, laboratorijsko diagnostiko, zoonotski pomen in strategije preprečevanja in nadzora bolezni.Ključne besede: ptičji; Cryptosporidium; diagnoza; človeški

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禽隐孢子虫病：一种严重危害公众健康的寄生虫病

隐孢子虫病是影响广泛宿主物种的最重要的人畜共患寄生虫病之一。这种疾病在世界各地广泛分布。隐孢子虫可以影响不同的鸟类宿主，造成严重的经济损失。禽隐孢子虫病症状的严重程度从无症状疾病到死亡率高的严重肠道和/或呼吸道症状不等。隐孢子虫感染的诊断主要基于卵囊的显微镜检测、血清学方法或分子技术来识别不同的隐孢子虫物种。由于卵囊摄入受污染的食物和水或直接接触受感染的宿主，人类和动物极易受到不同隐孢子虫物种的感染。不同的预防和控制策略已应用于周围环境或受感染的动物、鸟类和人类。因此，这篇综述文章旨在阐明鸟类隐孢子虫病的种类及其分布、易感性和感染、临床图片、实验室诊断、人畜共患的重要性以及预防和控制策略。关键词：鸟类；控制隐孢子虫；诊断人隐孢子虫病是影响许多宿主物种的最重要的人畜共患寄生虫病之一。这种疾病在世界各地传播。隐孢子虫可以影响各种鸟类宿主，并造成重大的经济损失。鸟类隐孢子虫病症状的严重程度从无症状疾病到死亡率高的严重肠道和/或呼吸道症状不等。隐孢子虫感染的诊断主要基于卵囊的显微镜检测、血清学方法或分子技术来识别不同类型的病原体。人类和动物极易因摄入带有卵囊的受污染食物或水或直接接触受感染的宿主而感染各种隐孢子虫。不同的策略已被用于预防和控制受感染动物、鸟类和人类体内或周围的疾病。因此，这篇综述文章的目的是阐明鸟类隐孢子虫病的病原体类型和流行率、感染易感性和传播方式，以及临床图片、实验室诊断、人畜共患相关性和疾病预防和控制策略。关键词：鸟类；隐孢子虫；诊断人类

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来源期刊

Slovenian Veterinary Research VETERINARY SCIENCES-

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： SLOVENIAN VETERINARY RESEARCH (ISSN 1580-4003) publishes original articles, which report the results of original research in most areas of biomedicine. The journal also publishes review articles dealing with rapidly developing areas of biomedicine or which update understanding of classical fields of biomedicine, as well as case reports, shorter scientific contributions, letters to the editor, etc.; which have not been published or are under consideration for publication elsewhere. Only papers written in English can be considered.