Kiwon lafiyaCututtuka da kuma Yanayi

Coagulation necrosis: description, haddasawa da kuma magani

Necrosis ne rashin komowar aiwatar da halaka da kuma cell mutuwa a mutum gabobin, wanda aka sa ta daukan hotuna zuwa pathogenic kwayoyin. Dalilin da ci gaban na iya zama: daukan hotuna zuwa high yanayin zafi (ga konewa), dauke da kwayar cutar ko sunadarai jamiái, inji lalacewa. Necrosis iya zama coagulation (bushe) ko kollikvatsionny (rigar). A cikin labarin, mukalli a Sanadin bushe necrosis, kazalika da hanyoyin da za a bi da shi.

Mene ne coagulation necrosis

Dry necrosis yawanci rinjayar gabobin arziki a cikin furotin, amma low ruwa abun ciki. Wadannan sun hada da:

  • koda.
  • da adrenal gland.
  • baƙin ciki.
  • myocardium.

Dieback gawarwakin Kwayoyin auku saboda kasa jini ya kwarara da kuma oxygenation a sakamakon thermal, sunadarai, inji, mai guba lalacewa. A sakamakon haka, matattu Kwayoyin bushe up, kuma akwai tsari na mummification. Matattu Kwayoyin suna bambanta daga mai rai, mai bayyanannen line.

Sanadin bushe necrosis

Dry necrosis aka kafa a cikin hali:

  • Sistem sakulasan cuta faru aiwatar takamaiman manufa Gabar site, samo asali a sakamakon oxygen rashi da muhimman abubuwan gina jiki.
  • cuta ɓullo da hankali.
  • gabobin shafi yankunan ba su da isasshen ruwa (m nama, tsoka nama).
  • Kwayoyin a shafa yankin ba pathogenic microbes.

Development of bushe necrosis ne mafi yiwuwa ga mutane tare da karfi na rigakafi da kuma tsarin da tamowa.

Coagulation necrosis: ginshikai na cin gaban

Saboda Kwayoyin kasa oxygenation da Sistem sakulasan cuta na aiwatar da coagulation da sealing na protoplasm, mafi shafa yankin ta kafe. Lalace sassa da mai guba sakamako a kan m rai kyallen takarda.

The shafa yankin yana da wani rarrabe bayyanar: bayyananne matattu Kwayoyin contoured line kuma da pronounced rawaya-m ko lãka-yellow launi. Wannan yanki ne compacted tare da lokaci. A sashen shi za a iya gani cewa kyallen takarda ne gaba daya bushe, da cheesy daidaito, da mai hazo juna. A sakamakon rushewar da cell nucleus din kama da wani taro na da rarrabuwa cytoplasm. Bugu da ari, a lokacin da cin gaban necrosis da kuma kumburi za a iya gani matattu nama kin amincewa. Idan cutar rinjayar da kunne ko wani mutum kashi, wani fitsari aka kafa. Duk da haka, ginshikai na coagulation necrosis ne har yanzu ba su cikakken bayyananne.

Iri-iri na coagulation necrosis

Coagulation necrosis hada da dama iri:

  • Ciwon zuciya - ya fi na kowa da irin. Yana tasowa saboda jijiyoyin zuciya jijiya cuta. Yana ba ci gaba a cikin kwakwalwa nama. Lokacin da wani ciwon zuciya na iya zama wani cikakken farfadowa daga cikin lalace nama.
  • Waxy (Zenker ta) - ne ya sa ta mai tsanani dauke da kwayar cutar raunuka. Haka kuma cutar rinjayar tsoka nama, sau da yawa sakamakon a cinya tsokoki da agara na ciki bango. A ci gaba da necrosis tsokane baya canjawa wuri cututtuka irin typhus ko typhoid zazzabi. Shafi yankunan su ne m.
  • Cheesy necrosis - wani takamaiman irin cutar. Sputnik da tarin fuka, syphilis, kuturta, kuturta, cututtuka na Wegener. Tare da irin wannan necrotic mutuwa auku parenchyma da stroma (zaruruwa da Kwayoyin). A fasalin da wannan cuta da cewa kuma bushe faci, kafa cheesy pasty ko granulomas. A shafi kyallen takarda ne mai haske ruwan hoda. Cheesy necrosis - daya daga cikin mafiya hatsari saboda gaskiyar cewa yana da ikon "kashe" babbar rabo.
  • Fibrinoid - wata cuta a cikin abin da lalacewar connective nama. Necrosis auku a autoimmune cututtuka irin lupus ko rheumatoid amosanin gabbai. A cuta ne mafi karfi da rinjayar da m tsokoki na jini da kuma zaruruwa. Fibrinoid necrosis halin da canji a cikin al'ada jihar collagen da kuma jari na necrotic abu. Microscopic jarrabawa na shafa kyallen takarda ne kama da fibrin. A wannan yanayin, da matattu da haske ruwan hoda launi. Areas shafi fibrinoid necrosis, dauke da wani babban adadin immunoglobulin, kazalika da lalata kayayyakin na fibrin da collagen.
  • Fat - cuta sakamakon daga raunin da jinni bayan haihuwa, kazalika da lalata thyroid kyallen takarda. Necrosis rinjayar da ciki da kuma ƙirãza.
  • Gangrenous - iya zama a bushe, m gas. Bedsores a bedridden marasa lafiya kuma ya shafi irin wannan necrosis. Mafi sau da yawa, bayyanar cutar taimakawa wajen kwayoyin shiga shafi yankunan.

Dry gangrene matsayin wani nau'i na coagulation necrosis

Dry gangrene - wata cuta a cikin abin da fata necrosis tasowa a lamba tare da waje muhalli. Matsayin mai mulkin, a ci gaba da cututtuka na wani kwayoyin ba da hannu. Dry gangrene yawanci rinjayar da wata gabar jiki. Lalace kyallen takarda da duhu, kusan baki launi, da kuma a fili delineated kwane-kwane. A launi canje-canje a ƙarƙashin rinjayar hydrogen sulfide. Wannan ya faru saboda haemoglobin pigments suna tuba zuwa ƙarfe sulfide. Dry gangrene tasowa a cikin wadannan yanayi:

  • Lokacin da na jijiya thrombosis da atherosclerosis extremities.
  • Lokacin da fallasa da reshe ko rashin zafi (ga konewa ko frostbite).
  • Tare da ci gaban Raynaud ta cutar.
  • A gaban cututtuka, kamar typhus.

Jiyya ne da za'ayi kawai da m kau na matattu nama.

rigar gangrene

Rigar gangrene - wata cuta da cewa tasowa a lamba tare da wani kwayan kamuwa da cuta a cikin lalace nama. Haka kuma cutar rinjayar gabobin arziki a cikin danshi, na iya faruwa a cikin fata, amma sau da yawa watsu ciki gabobin. Rigar gangrene rinjayar da hanjinsu (tare da toshewa na arteries) da kuma huhu (ciwon huhu ya auku a matsayin sakamakon).

Sau da yawa, cutar ta auku a cikin yara domin su rigakafi lokacin da a haɗa kamuwa da cuta mafi malleable form gangrene. Shan kashi da fallasa da taushi nama na kumatunta da perineum. Cutar da ake kira ruwa ciwon daji. Shafi yankunan su ne sosai kumbura, kuma suna da wani duhu launi. Babu demarcates da kewaye haka cuta ne da wuya amenable ga m magani, saboda yana da wuya a tantance abin da karshen a shafa kyallen takarda. Gangrenous yankunan da sosai m wari, da cuta ne sau da yawa m.

Gas gangrene da decubitus

Gas gangrene a bayyananen sosai kama da damp, amma na daban-daban dalilai. Wannan irin gangrene tasowa a lokacin da suka fara shafa nama necrosis samun kwayoyin nau'in Clostridium perfringens, kuma rayayye radiyo. Kwayoyin cutar cikin rayuwarsa rabu takamaiman gas, wanda aka gano a cikin waxannan cututtukan kyallen takarda. Mace-mace a wannan cuta sosai high.

Matsa lamba sores ne daya daga cikin iri na gangrene, a cikin abin da aiwatar da mutuwa yadudduka. Cututtuka mafi yiwuwa recumbent marasa lafiya, kamar yadda wasu yankunan na jiki daga shafe tsawon immobilization karkashin matsin da ba sama da ake bukata kayan da jini. A sakamakon haka ne mutuwa na fata Kwayoyin. Da shan kashi na mafi fallasa yankin na sacrum, dugadugansa, cinya.

Ganewar asali coagulation necrosis

Domin ganewar asali "coagulative necrosis", a cikin hali na lalacewar ne na waje, likita ne ya isa ya yi da jini da kuma lalace nama samfurin for analysis.

Idan akwai tuhuma da necrosis daga cikin gabobin, wani binciken da za'ayi mafi m. Don yin wannan:

  • Gudanar radiography. Wannan binciken yana da muhimmanci musamman idan akwai tuhuma da gas gangrene.
  • Gudanar radioisotope binciken. Da ake sa, idan X-haskoki saukar da wani canji (a lokacin farko da cutar). A jikin mutum ne allura rediyoaktif abu. Idan akwai wani canji a cikin necrotic tsokoki na jiki, shi za a alama a cikin wani duhu tabo.
  • Gudanar CT. Yana yana da za'ayi idan akwai tuhuma daga kashi raunuka.
  • An MRI. A mafi inganci Hanyar bincike, kazalika da ko da qananan canje-canje alaka illa jini wurare dabam dabam.

rikitarwa necrosis

Necrosis ne "mutuwa" na lalace gabobin da kyallen takarda. Saboda haka ta jinsuna daban, irin su zuciya, kwakwalwa necrosis, koda da hanta, zai iya haifar da mutuwa da mutum.

M necrosis iya kai ga tsanani da rikitarwa, kamar bedsores mahara yiwu abin da aka makala na m cututtuka. Matattu nama ne ware a cikin lalata kayayyakin na jiki, ta haka ne manyan zuwa mai guba rikitarwa. Ko da milder siffofin da cutar zai iya kai wa ga m sakamakon, kamar tsokar scarring da kuma samuwar cysts a cikin kwakwalwa.

necrosis magani

Jiyya Necrosis fara da definition na irin, suka sa lalacewar kima da kuma ganewa na da alaka da cututtuka.

Lokacin da ganewar asali "bushe fata necrosis" da aka sanya wa Topical jiyya na:

  • Jiyya na shafa yankunan Zelenko.
  • Tsarkakewa cikin fata surface yin amfani da magunguna iri iri.
  • Bandaging tare da wani bayani "Chlorhexidine".

Marasa lafiya da aka kasaftawa zuwa likita da kuma m magani maido da jini wurare dabam dabam, ciki har da waɗanda suke a cikin shafi yankunan. tiyata da resection na shafa yankunan AIM mafi sau da yawa ya yi a cire matattu fata Kwayoyin. yanki aka yi don kare lafiya sassa na yaduwar cutar.

Dry necrosis na ciki gabobin bi da tare da anti-mai kumburi jamiái, vasodilators, hondroprotektorov. A cikin hali na lura gazawar m magani.

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