Degeneration - da degeneration na wannan ... - misalai

A cikin mutane, akwai wani sa na matakai cewa faruwa a salon salula matakin. A hankali, su kai ga duniya canje-canje a cikin nama da kuma zama a bayyane zuwa ga tsirara ido. A wannan manufa mamaki kamar fata tsufa da kuma gabobin, rauni warkar, epithelial halaka, da sauransu. D. Wata irin wannan tsari ne degeneration. Yana bayyana kanta a duk halittu masu rai, tare da sauran halitta canje-canje. Degeneration - wani tsari na hankali halaka ko degeneration na al'ada nama, wadda take kaiwa zuwa ga aikin hanawa ko mutuwa. Similar canje-canje faruwa a duk gabobin cikin rayuwar mutum. Wadannan ilman matsayin "aromorphosis", "idioadaptation", "degeneration" da aka sani zuwa kimiyya tun lokacin da. Su ne irin synonymous, amma kowanne daga cikin matakai bukata domin rayuwa da kwayoyin.

Physiological degeneration - menene wannan?

A al'ada yanayi, saboda degeneration, ya maye gurbin tsohon shafi da aka yi a kan wani sabon epithelium (fata na waje Layer). Yana taimaka wa atrophy na gabobin da kuma tsarin, wanda suka bayyana a amfrayo ci gaba da kuma riga cika ta aiki a lokacin haihuwa. Degeneration ake bukata a lokacin da girma da yaron, haka da darajar ne manyan ga dukkan jiki tsarin. Alal misali, sa'ad da mutum kwarangwal ossification dole degeneration (halaka) na guringuntsi. A epidermis yana da dama sassa, saman - da sashen dutsen corneum. A lokacin rayuwarsa, ya fallasa su physiological degeneration mahara sau, sakamakon fata ne kullum updated. Wani misali shi ne m atrophy faruwa a cikin mammary gland shine yake a lokacin lactation gushe.

Pathological tsari - yana da kamar? effects

A tsari ne nama hallaka manyan inji na da yawa cututtuka. Pathological degeneration - wani canji a al'ada kyallen takarda sauran, extrinsic wannan jiki. Irin wannan tsari zai iya zama sakamakon cuta na sia, da furotin da kuma carbohydrate metabolism. Canzawa wasu sauran salula abubuwa za su iya faruwa a kowane sashin jiki ko nama. Alal misali, adipose degeneration. Kullum wannan tsari faruwa a subcutaneous nama da kuma nono, amma cutar na faruwa a wasu kyallen takarda, ciki har da juyayi. A sakamakon haka, da rage a cikin ayyukan gabobin har su cikakken rashi. Degenerative canje-canje a cikin jijiya zaruruwa na hatsaisai gushe isa kwakwalwa kai tsaye, da kuma mataimakin versa, to komawa zuwa kyallen takarda. Wannan zai iya haifar da asarar ji na ƙwarai, sashin jiki cuta, atrophic tafiyar matakai. Rarar carbohydrates ne ma wani sakamako na degeneration. Kamar wancan akwai wani na kowa cuta - da ciwon sukari, wanda yana da yawa rikitarwa.

Mene ne bambanci cystic degeneration?

Wannan irin degenerative canje-canje a cikin sa yakan haifar da zargin cysts rami cike da ruwa abinda ke ciki. Suna iya bayyana a cikin da dama daga kyallen takarda, amma an fi sau da yawa kafa a kaciyar mata gabobin - ovaries. Cutar daukan ta sunan, kamar yadda Stein-Leventhal ciwo. Godiya ga wadannan biyu masana kimiyya (Stein da Leventhal) cystic degeneration na ovaries da aka bude. A Sanadin wannan ciwo ya zauna ba a sani ba zuwa yanzu sau, duk da haka, akwai wani zato cewa cutar ne hereditary. Yana bayyana a lokacin balaga mata, babban alama ne babu haila. The inji da cuta ne da samuwar mahara ovarian cysts, wanda da m kwantena da kuma taimakawa wajen rushewa daga girma da kuma maturation na follicles, game da shi karya kwai fitarwa tsari.

The asibiti hoto da kuma lura da ciwo Stein-Leventhal

Baya ga rashin sananniya a matasa, degeneration - wata cuta da cewa zai iya faruwa a sauran cuta na sake zagayowar. Alal misali, metrorrhagia - lokaci-lokaci na jini daga al'aura fili wanda ake ba da alaka da ovulatory canje-canje a cikin mace jiki. Idan Stein-Leventhal ciwo ya bayyana daga baya a cikin rayuwata, sa'an nan ta babban bayyanuwar ne rashin haihuwa. A wannan yanayin, shi na iya faruwa a baya mata masu ciki da mata haihuwa. Bugu da kari, cutar aka bayyana ta a pronounced hypertrichosis - ƙara gashi girma a kan fuska da jiki da marasa lafiya. Bugu da kari, cututtuka, ãyõyin virilization ba su da samuwa, mata suna da al'ada jima'i halaye, murya, irin tsarin mulkin kasar. Nervousness a Stein-Leventhal ciwo hade tare da mai illa haihuwa ayyuka. Jiyya da cuta ne ovarian sandan resection da abin da follicles fara girma da kuma samar da kwai Kwayoyin, sa'an nan tanadi haihuwa.

Degenerative canje-canje a cikin ido

Saboda da jikin halittu masu rai suna da ikon ganin duniya. Lokacin da pathological canje-canje, wannan aiki ne sosai ko da makanta. Eye cuta iya sarrafa a cikin daban-daban Tsarin: cornea, Iris, vitreous dara, ruwan tabarau, kwanoni, da dai sauransu. A mafi tsanani pathologies dauke canje-canje a cikin akan tantanin ido da kuma na gani jijiya ... Tun da waɗannan Tsarin ake karfi hade da kwakwalwa, suka atrophy take kaiwa zuwa komowar makanta. Retinal degeneration - wata cuta daga unknown etiology. Yana bayyana kanta a cikin nau'i na shekaru da alaka degeneration ko retinitis, wanda za a iya bayyana a kowane lokaci na rayuwar. Degeneration - Misalai: amelanotic da pigmentary form, unilateral, paravenoznaya, tsakiya da kuma na gefe Pathology.

A pathogenesis na pigmentary retinal degeneration

A Sanadin degenerative ido canje-canje kasance ba a sani ba, amma an yi imani da cewa su ne hereditary kuma za a iya wuce matsayin rinjaye da kuma wani recessive gene. Manyan pathological inji da cuta ne da degeneration na da sandunansu, kuma suka Cones, located a kan ido duka. Jijiyoyin bugun gini cuta idanu ne a cikin ci gaban adventitia kuma thickening na endothelium. Jijiya zaruruwa na sashin jiki kuma ayan radiyo da hankali kau da retinal Layer, cikinsa da farko sandunansu ana gudun hijira, da kuma a ci-gaba tsari - Cones. A unevenly rarraba pigment degeneration na wani ido kasa, a sakamakon rashin wasu rabo, da kuma sauran - m.

Bayyanuwar pigmentary degeneration

Retinal degeneration na ido aka nuna a hankali. Mafi sau da yawa, shi ya lura a cikin shimfiɗar jariri ko samartaka. A farko alama da wannan cuta ne a rana-makanta - na wahala a rage haske. Wannan na iya zama kawai bayyanuwar shekaru da dama, tare da canje-canje a ophthalmoscopy ba za a kiyaye. A na gaba mataki da cuta ne bayyanar kananan yankunan na pigment a cikin binciken na ocular fundus. Wadannan sun hada da, na farko, a bayyane ne kawai a kan periphery, bayan da suka je cibiyar haske a jikin. fundus tasoshin hankali quntata, sun zama a bayyane a cikin yankunan depigmentation. Wani alama ne marigayi scotoma a cikin nau'i na wani zobe - a semicircular takaita fagen view. A karshe mataki na degeneration ne ta rikitarwa, da suka hada da sakandare cataract, glaucoma da vitreous opacities. Duk wadannan matakai kai ga wani karu a hangen nesa da kuma wani lokacin cikakken makanta.

degeneration ganewar asali

Ake zargi da degeneration iya zama a rage aiki na gabobin, wanda ya auku a hankali. Lokacin da canje-canje a polycystic ovaries da kuma gaban halayyar asibiti hoto wajibi ne don resect jiki tare da m histological da cytological nazarin, wanda zai zama a bayyane canje-canje faruwa a salon salula matakin. Degeneration na akan tantanin ido iya tabbatar ga wasu gunaguni na haƙuri kuma ophthalmoscopy. Hanyar bincike yale mu mu ganin fundus pigment inclusions canza tasoshin, na gani jijiya atrophy. Wani Hanyar ne electroretinogram. Ana iya gani a degeneration na weakening na cikin tãguwar ruwa ko su cikakken bacewar.

Drug magani daga retinal degeneration

Jiyya da wannan cuta ne da nufin tsayawa ko slowing da ci gaban degenerative canje-canje. Wannan za a iya cimma a lokacin da samun vasodilators "komplamin", "Nigeksina" nicotinic acid. Bugu da kari, da used electrophoresis da antispasmodics: Drotaverinum, papaverine. Amfani da bitamin na kungiyar B. Bugu da ƙari medicaments aikata m magani - dasawa da tsoka zaruruwa da akan tantanin ido don inganta jini wurare dabam dabam. Duk da ci gaban da cuta, a lokacin da riko iya muhimmanci mika shi.