Yakajeka uye isina ruvara, iyo interstitial fluid inogeza uye inotenderedza masero emuviri uye inzira yekupa zvinhu kumasero. Nzira yekuitsanangura sei? Basa rayo nderei uye rakaumbwa sei? Chii chakasiyana ne lymph?

Iyo lymphatic system inounganidza midziyo nemalymph nodes inotakura mvura inonzi lymph uye inobatsira muviri kudzivirira kubva kuhutachiona uye kuchengetedza masero achifamba zvakanaka mumvura inonzi interstitial fluid.

Interstitial fluid ndiyo mvura inotora nzvimbo pakati peropa capillaries nemasero. Inobva mumvura iyi iyo masero anowana chikafu chavo uye oksijeni uye anofambisa kuchinjana kwekudya uye tsvina pakati pavo. Iyo yakawandisa interstitial fluid inodonhedzwa neiyo lymphatic capillaries uye inova, iyo lymph.

Masero anoumbwa nemvura, amino acids, shuga, fatty acids, coenzymes, mahormone, neurotransmitters, munyu, uye zvigadzirwa zvemasero.

Kuti kushanda kwakakodzera kwemaseru kuve nechokwadi, iyi svikiro inofanirwa kuve neyakagadzikana kuumbwa uye vhoriyamu. Zuva rega rega, inongodarika marita gumi emvura inobuda kubva muropa reropa uye inova chikamu chemukati memvura. Ndiyo lymphatic system iyo ine basa rekubatanidza chiyero nekuunza yakawandisa interstitial fluid kudzoka muropa. Iyo yakawandisa inonzi lymph ine basa guru mukuchenesa tsvina kubva mumuviri uye mukurwisa zvirwere zvinotapukira.

Ma lymph nodes, akafanana node pa lymph path, anoshanda sesefa uye anokurumidza kukonzeresa maitiro ekudzivirira immune.

Iyo lymphatic system inodzosa kumapuroteni eropa ari muinterstitial fluid uye asingakwanise kupfuura nemumadziro eropa capillaries nekuda kwekukura kwawo kwakanyanya. Midziyo ye lymphatic inotakura lipids, iyo yakapinzwa mudumbu mudiki, kuenda kuchiropa.

Iyo lymph inogona kukanganiswa nemhando dzakasiyana dzepathologies:

• Asiri-Hodgkin lymphoma : gomarara rinotangira mu lymphatic system. Kazhinji, inotanga mumalymph nodes, saka zita rayo rokuti "cancer ye lymph". Zviratidzo kuwedzera kwehukuru hwe lymph node hunogona kunzwika, fivha isingatsananguriki, kusuruvara kwakanyanya usiku uye kuora muviri;
• Hodgkin's lymphoma (kana chirwere cheHodgkin) imhando yekenza ye lymphatic system uye inoratidzirwa nekuwedzera kusingawanzoitiki kwehuwandu hwe lymphocytes;
• Lymphedema : inozviratidza nekuchengetwa kwe interstitial fluid (lymph) kana isingagoni kutenderera kazhinji nekuda kwechipingamupinyi uye inokonzera kuputika (edema) yezvinyoro zvakapoteredza, zvinowanzowanikwa mumagumo, anonziwo lymphatic obstruction. Kana ma lymph nodes abviswa kana kukuvadzwa nekuda kwekenza ipapo njodzi ye lymphedema inowedzera nehuwandu hwema lymph nodes akabatwa;
• Lymphangitis: kutapukirwa kweimwe kana kupfuura dzimwe midziyo ye lymphatic, kazhinji nekuda kwebhakitiriya (nyaya ye erysipelas) uye inoguma mune tsvuku, yakaputika uye inorwadza nzira ye lymphatic mudziyo uri mubvunzo nekuwedzera kwehuwandu hwe lymph node.

La lymphoscintigraphy ndiyo bvunzo inobvumidza iwe kuona iyo lymphatic system.

Kuongororwa kwakarongeka kwenon-Hodgkin lymphoma neHodgkin lymphoma kunobva pane:

• kutarisa chimiro che lymphoma, iyo inoda lymph node biopsy, kureva kubviswa kwemuenzaniso wetishu kubva kune imwe yeabnormal nodes;
• kuongororwa kwekuwedzera kune chinangwa chekutsvaga nzvimbo dzose dzechirwere;
• kuongororwa kwakawanda kwemurwere kuitira kuti aongorore mamwe ma pathologies angave aripo, kunyanya mwoyo, uye kuona marapirwo anogona kuitwa.

Kuongororwa kwe lymphedema: Iympho-MRI "inonyanya kushandiswa mukuongororwa, kana dhayamita yegumbo yakakura kudarika yeimwe nhengo yakatarisana, inobatsirawo kuziva kuderera kwekutenderera. lymphatic.

Kuongororwa kwe lymphangitis : Chitarisiko chakajairika uye kuongororwa ropa kunowanzoratidza kuwedzera kwenhamba yemasero machena eropa anorwisa utachiona.

Kune aya akasiyana pathologies, heino marapirwo anopiwa:

• Asiri-Hodgkin lymphoma : chemotherapy, radiotherapy uye immunotherapy chikamu chemishonga zvichienderana nerudzi uye danho re lymphoma, pamwe nezvimwe zvinhu;
• Hodgkin's lymphoma : chemotherapy ndiyo yekutanga kurapwa;
• Lymphedema : hapana kurapwa. Kana ichangotanga, decongestant physiotherapy inoshanda mukuderedza kuzvimba uye kubvisa zviratidzo;
• Lymphangitis : inorapwa nguva zhinji ne antistreptococcal antibiotics.