[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f2027ig0p70jtn":3},{"data":4,"error":11},{"id":5,"documentId":6,"heading":7,"body":8,"slug":9,"title":10,"title_ar":11,"species":12,"citations":16,"medical_conditions":39,"animal_species":46,"test_discipline":57,"test_method":63,"test_samples":69,"test_purposes":118,"test_settings":131},3770,"gus9cklgmo1pqxqkcu83zz04","لوحة PCR التنفسية للخيول","## ما الذي يكشفه\n\nيضع دليل Merck البيطري مصفوفة PCR (PCR array) بين الفحوص المناسبة لحالات الجهاز التنفسي العلوي، كالاشتباه بالخناق (strangles) أو بعدوى فيروسية. ويرى الدليل نفسه أنها لا تصلح لاستقصاء الأمراض المعدية التي تصيب الرئة.\n\n## العينة\n\nتُجرى في إنفلونزا الخيول على مسحات أنفية بلعومية. وتختلف المصادر في توقيت أخذ العينات بعد بدء المرض: خلال 3-5 أيام يُفضَّل بحسب دليل WOAH، ونحو 1-2 يوم بحسب دليل Merck.\n\n## المبدأ\n\nكما طُوّر اختبار RT-PCR متعدد (multiplex) للكشف عن النمط H3N8، يُنتظر منه أن يلتقط فيروسات الإنفلونزا الخيلية المستجدة.\n\n## متى يُستخدم\n\nيعتمد تشخيص إنفلونزا الخيول بحسب دليل Merck في المقام الأول على مصفوفة PCR لمسحات أنفية بلعومية تؤخذ في الطور الحاد من المرض. ويذكر الدليل عزل الفيروس ومصفوفة RT-PCR من المسحات الأنفية البلعومية بوصفهما أكثر ما يُبنى عليه التشخيص المؤكد.\n\n## تفسير النتيجة\n\nتكمن قيمة الفحص المخبري في أن علامات إنفلونزا الخيول يصعب غالبًا تفريقها سريريًا عن عدوى فيروس الهربس الخيلي EHV-1 أو EHV-4. فالحمى (pyrexia) والإفراز الأنفي المصلي وتضخم العقد اللمفية تحت الفك السفلي وفقدان الشهية والسعال مظاهر تنفسية تتشارك فيها هذه الفيروسات، فلا تكفي وحدها للتمييز بينها. وتوصي WOAH عمومًا بالجمع بين أكثر من طريقة لتحديد العامل على العينة السريرية ذاتها.","equine-respiratory-pcr-panel","Equine respiratory PCR panel",null,[13,14,15],"horse","donkey","mule",[17,23,30,33,36],{"source":18,"licence":19,"source_url":20,"harvested_by":21,"retrieved_at":22},"Oregon Veterinary Diagnostic Laboratory test catalog","test names only (facts); sources cited","https:\u002F\u002Fvetmed.oregonstate.edu\u002Fovdl\u002Ftest-catalog\u002Fprint","load-reference-corpus.cjs","2026-09-16",{"claims":24,"source":25,"licence":26,"source_url":27,"harvested_by":28,"retrieved_at":29},"Arabic article (body)","Merck Veterinary Manual (professional version), Equine Influenza, Lascola, full review Jul 2023","facts cited; the Arabic article is original text","https:\u002F\u002Fwww.merckvetmanual.com\u002Frespiratory-system\u002Frespiratory-diseases-of-horses\u002Fequine-influenza","apply-chain-articles.cjs","2026-09-29",{"claims":24,"source":31,"licence":26,"source_url":32,"harvested_by":28,"retrieved_at":29},"WOAH, Terrestrial Manual 2019, Chapter 3.6.7 Equine influenza (infection with equine influenza virus)","https:\u002F\u002Fwww.woah.org\u002Ffileadmin\u002FHome\u002Feng\u002FHealth_standards\u002Ftahm\u002F3.06.07_EQ_INF.pdf",{"claims":24,"source":34,"licence":26,"source_url":35,"harvested_by":28,"retrieved_at":29},"Merck Veterinary Manual (professional version), Overview of Respiratory Diseases of Horses","https:\u002F\u002Fwww.merckvetmanual.com\u002Frespiratory-system\u002Frespiratory-diseases-of-horses\u002Foverview-of-respiratory-diseases-of-horses",{"claims":24,"source":37,"licence":26,"source_url":38,"harvested_by":28,"retrieved_at":29},"Singh et al. 2018, Equine influenza virus review (Frontiers in Microbiology, PMC6135912)","https:\u002F\u002Fpmc.ncbi.nlm.nih.gov\u002Farticles\u002FPMC6135912\u002F",[40],{"id":41,"documentId":42,"slug":43,"title":44,"heading":45},252,"peseu4o6lioyvb49vtq88n3m","infection-with-equine-influenza-virus","Infection with equine influenza virus","إنفلونزا الخيول",[47,52],{"id":48,"documentId":49,"slug":50,"name_en":51,"name_ar":11,"heading":11},1424,"k9ii82hbn43fiet8fvbr1y2u","ass","Ass",{"id":53,"documentId":54,"slug":13,"name_en":55,"name_ar":11,"heading":56},1513,"gk2ehqoeeinarnk4yz37j5o4","Horse","الحصان",{"id":58,"documentId":59,"key":60,"slug":60,"name_en":61,"name_ar":62},29,"tfi4p3qd9ly8127q00z3ei4k","molecular-diagnostics","Molecular diagnostics (PCR and sequencing)","علم التشخيص الجزيئي",{"id":64,"documentId":65,"key":66,"slug":66,"name_en":67,"name_ar":68},458,"lsy4cskg5z0jwiu8m5bnxecl","real-time-pcr","Real-time (quantitative) PCR","تفاعل البوليميراز المتسلسل بالزمن الحقيقي",[70,76,82,88,94,100,106,112],{"id":71,"documentId":72,"key":73,"slug":73,"name_en":74,"name_ar":75},321,"c2wv6scm33z0w64cbqs8a1ye","nasal-swab","Nasal swab","مسحة من الأنف",{"id":77,"documentId":78,"key":79,"slug":79,"name_en":80,"name_ar":81},323,"pyoqrkza934d2tdwvg9nqunp","nasopharyngeal-swab","Nasopharyngeal swab (incl. deep guarded)","المسحة البلعومية الأنفية",{"id":83,"documentId":84,"key":85,"slug":85,"name_en":86,"name_ar":87},326,"nx94zmvfqdlnk3jvt2h8s7cx","oropharyngeal-swab","Oropharyngeal swab","مسحة البلعوم الفموي",{"id":89,"documentId":90,"key":91,"slug":91,"name_en":92,"name_ar":93},370,"og7khj91luib7wnmxi6p4stk","tracheal-swab","Tracheal swab","مسحة رغامية",{"id":95,"documentId":96,"key":97,"slug":97,"name_en":98,"name_ar":99},371,"abo86izwq35u64gstbjoveqk","transtracheal-wash","Transtracheal wash \u002F tracheal aspirate","رشافة من الرغامى",{"id":101,"documentId":102,"key":103,"slug":103,"name_en":104,"name_ar":105},243,"r5j1pxvu5cgu5agt5laugkfb","bronchoalveolar-lavage","Bronchoalveolar lavage (BAL)","غسالة القصبات والأسناخ",{"id":107,"documentId":108,"key":109,"slug":109,"name_en":110,"name_ar":111},297,"nwqkcrh9iucb1f5m7t9tx8yr","guttural-pouch-lavage","Guttural pouch lavage","سائل غسل الكيس الحلقي",{"id":113,"documentId":114,"key":115,"slug":115,"name_en":116,"name_ar":117},315,"zp1kcoweax09ocvpyq3i3qs8","lung","Lung","رئة",[119,125],{"id":120,"documentId":121,"key":122,"slug":122,"name_en":123,"name_ar":124},16,"fxqn1b096lusx9b30r3cwtpm","diagnosis","Diagnosing illness","تشخيص",{"id":126,"documentId":127,"key":128,"slug":128,"name_en":129,"name_ar":130},25,"vfyjqjvu0nd6t9j2pezte9so","surveillance-control","Herd health, surveillance and disease control","صحة القطيع والترصد ومكافحة الأمراض",[132],{"id":133,"documentId":134,"key":135,"slug":135,"name_en":136,"name_ar":137},21,"z4e1dt4mwvd2ldm8fvhn2jmn","commercial-reference-laboratory","Commercial reference laboratory","مختبر مرجعي تجاري"]