CaafimaadkaCudurrada iyo Xaaladaha

Cune xanuun, sababaha iyo pathogenesis

cune xanuun, ama pharyngitis, uu yeesho ay sabab u tahay saameynta ay fayraska cudurka Streptococcus. Geedi socodka bararka lug xabka ee dalqada ka, dhanxanegga jilicsan, qumanka, sidoo kale murqaha iyo dheecaanka retropharyngeal qanjidhada. caabuq Limited oo ka mid ah oo jilicsan dhanxanegga iyo qumanka pharyngeal giraanta lymphoid yeedhay angina.

By dabiiciga ah ee ay guuldarada of dhuun xanuun waxaa loo kala galay: catarrhal, croupous, diphtheria, boog, phlegmonous. By asal - on the hoose iyo sare, iyo socodka - ba'an iyo chronic. Primary pharyngitis ba'an inta badan ku dhacaa sabab u subcooling guud ee jirka ama degaanka saamaynta qabow on xabka ee dalqada, sida caadiga ah xilliga dayrta iyo gu'ga, i.e. xilli la isbedbedelka weyn ee heerkulka hawada. Dhuun xanuun ayaa sidoo kale laga yaabaa inuu dhaco inta lagu jiro neefsado gaasaska sunta ah, cuncun kiimikada (acids, alkalis, aqueous xal ammonia, formalin). etiology ee pharyngitis waxa sidoo kale la cudurrada faafa iyo viral. horumarinta dhuun xanuun iyo dhibaato ah cudurada sida stomatitis, rhinitt, jidiinka dhuunta, tracheitis.

Xiriirka ka dhexeeya pharyngitis iyo caabuq xuubka sanka, dhuun iyo hunguriga waa sidaas u dhow in, in kiisaska intooda badan, hababka waajihi ee Axdiga ma noqon karaan xubnaha ugu horrayn saameysey. Sidaa darteed, in xaaladahan ka mid ahi ku koobnayn ogaanshaha "axal ee aagga sare ee neefsashada." Pharyngitis sida cudur nosological waxaa lagu ogaada ayado oo kaliya marka calaamadaha lagu daawayn waxaa lagu muujiyey inta badan by dhuunta.

pathogenesis

dalqada waxaa ku kooban qaababka badan oo lymphoid. Qumanka (raasamaal unugyada lymphoid in xabka ee dalqada ka) ka ciyaaraan door muhiim ah ka ilaalinta jidhka ka dhanka ah wareer ah. giraan dalqaha pharyngeal "wargeliyaan" nidaamka difaaca jirka ee dabiiciga ah ee antigen la daama cunto, biyo iyo hawo. Intaa waxaa dheer, ku kaladuwan yihiin kuwan antigen-socday of limfosaytis unugyada effector ay, taas oo keeni nidaamka difaaca jirka, sidaa darteed nidaam lymphoid pharyngeal ku lahaa kaalin weyn ka pathogenesis ee cudurada faafa. Tan waxa u sabab xaqiiqada ah in xabka oo ka mid ah qumanka iyo giraanta pharyngeal lymphoid ayaa degidda badan (crypts) iyo xeryo, kuwaas oo ka kooban microflora saprophytic iyo pathogenic: streptococci iyo ✰Malax mid, sartsiny, actinomycetes, Pasteurella, fangaska, Pseudomonas aeruginosa, Escherichia coli, iyo bakteeriyada kale. Laakiin microflora ee goobahaasi ma nooc ay sabab u tahay gaadhista arrimaha gacanta iyo humoral ee habka difaaca jirka. Tani ilaaliyaa dheelitirka u dhexeeya macro- iyo micro-organisms. Si kastaba ha ahaatee, hoos u ah ee iska caabin guud ee ka shaqeeyo iyo hababka difaaca ee dalqada ku sarkhaansan arrimood etiological abuuraa xaalad ee horumarka ah ee microflora oo wanaajiya ay tallaabo pathogenic. Sheyga iyo metabolites ay dheefshiidka cuncun xuub-axaleedka, gelin amygdala iyo sababi gubasho iyaga oo ku. Products barar iyo sunta microbial yihiin nuugo galay sarkhaan dhiigga iyo sababta, ku dheehan yahay ma jiraan qandho, sii xumaanaya xaaladda guud, kor u qanjidhada gobolka. qumanka bararaan buuxda uma adeegi function ka ilaaliya oo lagu markaas dajisay kartaa wax lays ee microflora, kaas oo keena horumarinta sepsis ee jirka.

strep-ta cunaha ee carruurta waxaa la socda a dhuun xanuun, hyperthermia, barar ka mid ah qumanka, qanjidhada kordhay iyo danqasho. The ugu nugul yihiin carruurta 4-11 sano jir. Si loo xaqiijiyo cudurka waxaa lagama maarmaan ah si ay u qabtaan daraasad bakteeriyadda.

Bukaanka qaba cudurka ah "caabuq dhuunta" daaweynta maamulo isticmaalka daroogada bakteeriyada, hab kaasina, dabacsan dhuunta oo lur iyo xabka bararaan.

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