Lymph node ntawm ceg: qhov chaw, ua rau kom loj thiab kho

Cov txheej txheem:

Lymph node ntawm ceg: qhov chaw, ua rau kom loj thiab kho
Lymph node ntawm ceg: qhov chaw, ua rau kom loj thiab kho

Video: Lymph node ntawm ceg: qhov chaw, ua rau kom loj thiab kho

Video: Lymph node ntawm ceg: qhov chaw, ua rau kom loj thiab kho
Video: Anatomy of the Lymph node | Best Explanation Ever ;) 2024, Lub rau hli ntuj
Anonim

Cov qog nqaij hlav o ntawm ob txhais ceg yog ib qho tshwm sim uas peb txhua tus yuav tsum tau ntsib. Txawm li cas los xij, qee zaum, qhov tshwm sim no yuav qhia tau tias muaj mob hnyav. Hnub no peb yuav tham txog cov qog nqaij hlav nyob rau ntawm ob txhais ceg.

Lim yog dab tsi?

Lymph yog lub cev daj daj. Nws yog lub luag haujlwm rau kev tiv thaiv kev ua haujlwm ntawm lub cev thiab muaj cov lymphocytes lub luag haujlwm rau kev tiv thaiv kab mob. Nws ntxuav cov hlwb rau lub hom phiaj ntawm kev ntxuav sab hauv. Cov kua dej tau sau los ntawm txhua lub cev, nchuav rau hauv cov hlab ntsha lymphatic, thiab tom qab ntawd mus rau hauv cov hlab ntsha dav dav. Ntau cov microbes nkag mus rau cov qog nqaij hlav, uas ua lub luag haujlwm ntawm cov lim dej, qhov chaw uas lawv tau tua kab mob. Txawm li cas los xij, yog tias cov lymphocytes tsis muaj zog, lawv tsis tuaj yeem tiv nrog txhua yam kab mob.

lymph node nyob rau hauv ceg
lymph node nyob rau hauv ceg

Kev ua haujlwm ntawm lymphatic system tsis yog tsuas yog tsim cov lymphocytes uas rhuav tshem cov kab mob, tab sis tseem ua kom muaj kev faib tawm ntawm cov kua dej hauv cov ntaub so ntswg.

Lymph nodes tawg thoob plaws hauv lub cev. Lawv zoo li cov taum me me ua los ntawm cov ntaub ntom ntom, uasxyaum tsis palpable ntawm daim tawv nqaij, yog hais tias lawv tsis loj. Lawv qhov loj me txawv ntawm ob peb millimeters mus rau ob peb centimeters. Lawv yog cov concentrated nyob rau hauv ntau qhov chaw ntawm lub cev thiab tiv thaiv kev loj hlob ntawm inflammatory txheej txheem, thiab txawm oncology.

Hnub no peb yuav los saib qhov chaw ntawm cov qog nqaij hlav ntawm ob txhais ceg ntawm tus neeg thiab vim li cas thiaj li nce.

Cov qog ntshav qab zib nyob qhov twg ntawm lub cev?

Cov kab mob qog ntshav hauv qab no yog qhov txawv:

  1. Waldeyer-Pirogov's lymphoepithelial nplhaib. Lub nplhaib muaj ib pawg ntawm tonsils.
  2. Cervical, occipital thiab anterior pob ntseg.
  3. Subclavian.
  4. Axillary.
  5. Thoracic thiab intrathoracic.
  6. Zeb.
  7. Splenic.
  8. Mesenteric.
  9. Iliac thiab para-aortic.
  10. Inguinal, femoral.
  11. hmoob.

Tib lub sijhawm, lub ncauj tsev menyuam, axillary thiab inguinal suav tias yog qhov loj tshaj.

ua rau o lymph nodes
ua rau o lymph nodes

Cov kab mob inguinal ntawm cov kab mob lymphatic nyob rau ntawm ob sab ntawm puab tais thiab tau tawg ua pawg me nyob rau sab hauv ntawm tus ncej puab. Lawv ntxuav cov qog nqaij hlav tuaj rau lawv los ntawm qis qis thiab cov plab hnyuv siab raum.

Cov qog ntshav qab zib popliteal nyob rau sab hauv ntawm lub hauv caug, hauv thaj tsam ntawm lawv cov quav.

cov qog ntshav qab zib yuav coj li cas yog tias muaj kab mob nkag mus rau hauv lub cev? Kev mob ntawm cov qog nqaij hlav ntawm ceg yog tus cwj pwm los ntawm kev nce hauv lawv qhov loj, thiab tom qab me ntsis - mob thaum kov. Cov kws tshaj lij qhia kom tsis tu ncua xyuas cov kab mob qog nqaij hlav, tshwj xeeb tshaj yog ntawm ob txhais ceg, vim nws nyob ntawm no kom pom lawv.qhov nce yog qhov nyuaj tshaj plaws.

Nco ntsoov! Yog hais tias cov qog nqaij hlav loj zuj zus, qhov no yog vim muaj coob tus lymphocytes nyob rau hauv nws thiab qhia tau hais tias lub cev tau pom ib tug pathogenic tus neeg sawv cev thiab tau pib tiv thaiv tus kheej. Qhov no yog ib qho cim zoo, tab sis ntev ntawm cov qog nqaij hlav loj yuav tsum tau mus ntsib tus kws kho mob tshwj xeeb.

Hauv cov neeg uas muaj lub cev hnyav thiab cov tawv nqaij xoob, cov qog ntshav qog tuaj yeem nce ntxiv yam tsis muaj laj thawj. Yog tias qhov tshwm sim sai dhau, koj yuav tsum tsis txhob txhawj txog nws. Thiab hauv qab no peb yuav xav txog cov tsos mob thiab ua rau cov qog o o.

Cov tsos mob ntawm cov qog nqaij hlav o

Yuav ua li cas thiaj paub tias cov qog ntshav qab zib o? Ua ntej, ib lub foob qhov loj ntawm lub walnut tshwm. Thaum nias, hnov mob, tab sis qhov nce hauv cov qog nqaij hlav ntawm ob txhais ceg feem ntau tsis tuaj yeem pom tag nrho yog tias cov txheej txheem tsis nyuaj.

Nyuaj lymphadenitis (mob ntawm cov qog nqaij hlav) qhia nws tus kheej nrog purulent o, uas yog nrog mob taub hau, tsis muaj zog ntawm tag nrho lub cev, ua npaws. Yog hais tias cov qog ntshav nyob rau hauv lub hauv caug yog o, tus neeg raug kev txom nyem los ntawm ib tug rub nyob rau hauv lub cheeb tsam no. Kev mob tshwm sim tuaj yeem nyob hauv ib lub qog ntshav, lawv pab pawg, lossis txawm tias npog tag nrho cov kabmob.

Cov kws kho mob hais tias tsuas yog ib qho qog ntshav qog tau nce ntxiv, thiab tsis yog tag nrho pab pawg, qhov no tsuas txhais tau tias nws ua haujlwm ntau dua li lwm tus, uas feem ntau tshwm sim los ntawm kev kis kab mob. Thaum lub cev rov ua kom nws lub zog tag nrho, txhua yam yuav rov zoo li qub. Tab sis yog tias muaj mob hauv cheeb tsam loj, nws yog qhov zoo dua los nrhiav kev qhia ntawm tus kws tshaj lij.

Lymphadenitis hauv cheeb tsam hauv caug: ua rauthiab teeb meem

Yog li, qhov laj thawj tseem ceeb rau kev nce hauv cov qog ntshav qog ntshav. Hom lymphadenitis no tuaj yeem tshwm sim txawm tias tom qab mob khaub thuas uas muaj teeb meem. Tab sis feem ntau, cov kab mob nkag mus rau hauv cov qog nqaij hlav los ntawm qhov txhab ntawm txhais ceg lossis ko taw, yog tias muaj cov txheej txheem purulent. Qhov no yog vim lub fact tias cov lymphatic txoj kev nyob rau hauv xws li ib tug txoj kev uas kis tau yooj yim los ntawm qhov chaw puas mus rau lymph nodes.

Ib qho purulent abscess nyob rau hauv lub popliteal fossa tuaj yeem ua ib qho teeb meem ntawm "txoj kev mus", yog tias cov kab mob uas tau nkag mus rau hauv cov qog ntshav tshwj xeeb. Nyob rau hauv rooj plaub no, kev cuam tshuam ntawm tus kws kho mob yog tsim nyog - nws yuav tsum qhib lub abscess, uas ntaus cov qog nqaij hlav ntawm ob txhais ceg, nyob rau hauv ib txoj kev ua haujlwm, los xyuas kom meej cov kua paug. Hauv kev kho mob, muaj cov xwm txheej thaum tsis muaj kua paug hauv. Hauv qhov no, kws kho mob sau tshuaj.

loj lymph node
loj lymph node

Nco ntsoov! Nws yog noteworthy tias cov abscess ntawm lub popliteal fossa yog yus muaj los ntawm tsis tshua muaj txheej txheem, uas feem ntau dag cov neeg mob. Cov qog nqaij hlav inflamed ntawm ob txhais ceg xyaum tsis tshwm sim nws tus kheej hauv txhua txoj kev. Cov tsos mob ntawm tus kab mob abscess yog qhia nyob rau hauv qhov mob siab thaum lub sij hawm flexion thiab extension ntawm lub hauv caug, nrog rau palpation. Hauv cheeb tsam no muaj qhov o me me, thiab tsis muaj qhov liab liab.

Inguinal lymphadenitis: qhov laj thawj tseem ceeb

Vim li cas cov qog ntshav qab zib o hauv cov pob txha? Thawj qhov ua rau lymphadenitis nyob rau hauv cheeb tsam inguinal kuj yog ib qho mob purulent ntawm ceg. Tsis tas li ntawd, cov kws kho mob txheeb xyuas qhov txhab tau txais los ntawm miv, abscesses, boils, phlegmon ntawm ob txhais ceg thiab txawm erysipelas.

o lymph node
o lymph node

Tab sis sib nrugQhov no ua rau muaj qhov nce hauv cov qog nqaij hlav inguinal tuaj yeem yog cov kab mob hauv qab no.

YInguinal lymphogranulomatosis.

Nov yog hom kab mob venereal. Nws tshwm sim nyob rau hauv lub tropics, yog li nws tsis tshua muaj nyob rau hauv peb lub teb chaws, tab sis cov neeg mob tau nce tsis ntev los no. Tus kab mob yog tus cwj pwm los ntawm kev tsim ntawm papule nrog kua ntawm daim tawv nqaij, nyob rau hauv qhov chaw uas ib tug rwj tshwm sim sai sai. Tom qab 2 lub hlis, nyob rau hauv cov txiv neej, tag nrho cov pab pawg neeg ntawm lymph nodes nce, thiab nyob rau hauv cov poj niam, o ntawm lub sib sib zog nqus nodes ntawm lub me me pelvis yog pom. Tsis tas li ntawd, lymphadenitis yog tshwm sim nyob rau hauv lwm yam kev sib deev kab mob - chlamydia, syphilis, gonorrhea.

YLymphoma, lymphosarcoma.

Ib cov qog uas tsim nyob rau hauv cov qog nqaij hlav. Tus kab mob no muaj ib tug latent chav kawm thiab ib tug malignant xwm, yog li nws yuav luag tsis pom nws nyob rau hauv thaum ntxov theem, thiab thaum metastases tshwm sim, nws yog lig dhau mus nrhiav kev pab.

Kab mob ntawm qhov chaw mos.

Qhov no suav nrog vulvitis, urethritis, colpitis, balanoposthitis thiab lwm yam kab mob. Qhov ua rau lymphadenitis kuj yog kab mob kis kab mob - HIV, kab mob cytomegalovirus, mononucleosis. Cov qog nqaij hlav ntawm ceg yog thawj zaug tau txais cov ntaub ntawv tsis yog txhua yam zoo, thiab pib teb rau tus kab mob.

o ntawm lymph nodes nyob rau hauv ob txhais ceg
o ntawm lymph nodes nyob rau hauv ob txhais ceg

Qhov tshwm sim ntawm qhov nce hauv cov qog nqaij hlav inguinal

Txhawm rau txiav txim siab tus kheej ntawm tus kab mob lymphadenitis, coj mus rau hauv tus account ob peb nuances:

  1. Yog cov qog nqaij hlav ntawm ceg muaj qhov "ntoo" ntom, qhov no yuav qhia tau tias muaj qhov tsis zookab mob.
  2. Thaum cov qog ntshav qab zib yog lub xov tooj ntawm tes thiab tsis tuaj yeem ua rau cov ntaub so ntswg nyob ib puag ncig, qhov no qhia txog kev kis tus kab mob lymphadenitis.
  3. Npaum los ntawm cov txheej txheem purulent, lymphadenitis mob heev - mob yog hnov ntawm qhov txav me ntsis, daim tawv nqaij hla cov qog ntshav liab, nws qhov kub thiab txias hauv cheeb tsam no nce.

Thiab peb yuav saib yuav ua li cas kho cov qog nqaij hlav ntawm ob txhais ceg.

qhov chaw ntawm lymph nodes ntawm ob txhais ceg ntawm ib tug neeg
qhov chaw ntawm lymph nodes ntawm ob txhais ceg ntawm ib tug neeg

Kho cov qog ntshav ntawm ob txhais ceg

Yuav ua li cas yog tias koj pom cov qog qog ntshav loj? Qhov tshwm sim ntawm nws tus kheej tsis xav tau kev kho mob, vim nws tsuas yog suav tias yog ib qho tsos mob ntawm qee yam kab mob lossis raug mob.

Cov qog nqaij hlav loj ntawm ceg yuav tsum muaj kev sab laj tshwj xeeb. Nws yog qhov zoo tshaj yog hu rau tus kws kho mob hauv zos uas yuav sau cov kev kho mob uas tsim nyog lossis xa mus rau lwm tus kws kho mob tshwj xeeb. Nws yog ib qho tseem ceeb los txiav txim siab tias yog vim li cas cov qog ntshav qab zib tau ua rau mob, thiab rau qhov no koj yuav tsum xeem dhau qhov kev ntsuam xyuas tsim nyog. Lawv yuav pab kuaj xyuas thiab tuaj yeem kho cov kab mob hauv qab. Nrog txoj kev kho kom zoo, cov qog ntshav qab zib yuav rov qab zoo li qub ntawm lawv tus kheej.

yuav ua li cas kho cov qog ntshav ntawm ob txhais ceg
yuav ua li cas kho cov qog ntshav ntawm ob txhais ceg

Yuav ua li cas kho cov qog nqaij hlav ntawm ob txhais ceg hauv tsev? Cov kws tshaj lij tsis qhia tshuaj rau tus kheej yam tsis paub txog kev kuaj mob. Txawm li cas los xij, sov compresses siv rau thaj tsam ntawm cov qog o tuaj yeem txo qhov mob ib ntus.

Zaj lus

Thaum koj pom koj tus kheej muaj mob loj ntawm cov qog nqaij hlav, nrog rau tus kws kho mob uas yuav pab txheeb xyuas qhov teeb meem thiab sau ntawv rau tus kws tshaj lijkev kho mob.

Pom zoo: