Epiglottis

Epiglottis

Epiglottis (daga epiglottis Latin na da, wanda ya fito daga Girkanci epiglôttis, ma'ana "wanda ke kan harshe") ya ƙunshi tsarin maƙogwaro, gabobin tsarin numfashi, wanda ke cikin makogwaro tsakanin pharynx da trachea.

Epiglottis: anatomy

Matsayi. Epiglottis wani tsari ne na makoshi. Na ƙarshen yana bayan pharynx, a matakin rabuwa tsakanin hanyoyin iska (zuwa ga trachea) da kuma hanyar narkewa (zuwa esophagus). Maƙogwaron yana haɗe a sashinsa na sama zuwa kashin hyoid. Maƙogwaron wani bututu ne da aka yi da guringuntsi daban -daban (1), wanda biyar daga ciki su ne manyan: guringuntsi na thyroid, guringuntsi arytenoid, guringuntsi cricoid, da guringuntsi na epiglottic. Ana haɗa guringuntsi a haɗe tare da saitin ligaments kuma suna kewaye da membranes waɗanda ke tabbatar da tsaurin makoshi. Ana motsa motsi na maƙogwaro da tsokoki da yawa waɗanda musamman za su shiga cikin motsi na epiglottis da sautin murya.

Tsarin epiglottis. Epiglottis ya ƙunshi galibin guringuntsi na epiglottic, yana samar da saɓin zuciya kuma yana ba da sassauci ga epiglottis. Wannan guringuntsi an rufe shi da wani mucous membrane. Epiglottis yana da gefen kyauta na sama, kuma an gyara shi godiya ga:


  • zuwa ligament thyroepiglottic a gindinta;
  • zuwa ligament hyoepiglottic akan farfajiyarta ta baya akan ƙashin hyoid (1) (2).

Ayyukan epiglottis

Matsayin yin hadiyewa. Domin hana wucewar abinci ko ruwa ta cikin huhu da huhu, epiglottis yana rufe makoshi kuma muryoyin murya suna haɗuwa (3).

Aikin numfashi. Epiglottis da muryoyin muryar suna wucewa cikin iska zuwa cikin huhu da huhu, kuma fitar da iska zuwa ga makogwaro (3).

Pathology na epiglottis

Sore baƙin ciki. A mafi yawan lokuta, sun samo asali ne daga ƙwayoyin cuta. Game da laryngitis ko epiglottitis, ana iya danganta su da kamuwa da ƙwayoyin cuta.

Ciwon huhu. Ya dace da kumburin makoshi, wanda zai iya shafar epiglottis. M ko na yau da kullun, yana iya bayyana azaman tari da dysphonia (rikicewar hanya). Ya fi tsanani a cikin yara kuma yana iya kasancewa tare da dyspnea (wahalar numfashi) (3).

Epiglottitis. Sau da yawa na asalin kwayan cuta, wani nau'i ne mai tsananin laryngitis kai tsaye yana shafar epiglottis. Zai iya haifar da kumburin epiglottis kuma yana iya haifar da asphyxia (4) (5).

Ciwon daji na Laryngeal. Gabaɗaya yana da alaƙa da ciwon kansa na makogwaro kuma yana iya faruwa a duk matakan maƙogwaro, musamman epiglottis (6).

jiyya

Maganin rigakafi ko maganin kumburi. Ana iya ba da maganin rigakafi don kamuwa da ƙwayar cuta. Hakanan ana iya ba da magungunan kumburi don iyakance kumburi.

Tracheotomy. A cikin mawuyacin hali, wannan aikin tiyata ya ƙunshi buɗewa a matakin maƙogwaro don ba da izinin wucewar iska da hana hana shaƙewa.

Laryngectomie. A cikin mawuyacin hali na ciwon daji, ana iya yin cire makoshi (7).

Radiotherapy. Ana lalata ƙwayoyin cutar kansa ta hanyar ɗaukar hotuna x7.

Chemotherapy. Za a iya ba da magunguna don takaita yaduwar cutar kansa.

Epiglottis jarrabawa

Laryngoscopy a kaikaice. Yana ba ku damar lura da makoshi, kuma musamman epiglottis, ta amfani da ƙaramin madubi da aka sanya a bayan makogwaro (8).

Kai tsaye laryngoscopy. Ana nazarin maƙogwaron ta amfani da tsayayyen bututu da aka gabatar ta hanci. Wannan kutse kuma zai iya ba da damar ɗaukar samfurin (biopsy) idan jarrabawar ta buƙaci shi (8).

Laryngopharyngographie. Za a iya yin wannan gwajin x-ray na makoshi don kammala ganewar asali (8).

labarbaru

bawul. Sau da yawa ana kwatanta epiglottis da bawul, yana hana abinci ɓata zuwa cikin trachea.

Ka'idar akan asalin harshe. Ƙananan matsayin maƙogwaro a cikin mutane na zamani idan aka kwatanta da sauran masu shayarwa shine batun ka'ida akan asalin harshe. Koyaya, binciken da aka yi kwanan nan ya nuna cewa ikon yin magana ya tsufa sosai (9).

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