Koj puas paub txog cov hlab ntsha me me hauv koj lub raum? (Peritubular Capillaries) Cia peb tham txog qhov no!

Nyob zoo! Hnub no peb yuav tham txog ib feem tseem ceeb heev thiab zoo kawg nkaus ntawm peb lub cev. Qhov ntawd yog ib lub network ntawm cov hlab ntsha me me hauv peb lub raum. Peb hu cov no ua peritubular capillaries . Txawm hais tias lub npe nyuaj me ntsis, txoj haujlwm uas lawv ua yog loj heev, zoo li cov neeg ua haujlwm ntsiag to ntawm peb lub cev.

Cov hlab ntsha peritubular no yog dab tsi? Lawv ua dab tsi?

Hais yooj yim xwb, cov '(Peritubular Capillaries)' no yog ib lub cev ntawm cov hlab ntsha me me, tsis txawm tias tuab li ib txoj plaub hau hauv koj lub raum. Lo lus "peritubular" txhais tau tias "nyob ib puag ncig cov kav me me." Yog li cov hlab ntsha no nyob ib puag ncig ib lub cev ntawm cov kav me me hauv lub raum. Xav txog lawv zoo li cov txiv hmab qhwv ib puag ncig cov kav no.

Tam sim no cia peb saib seb cov haujlwm tseem ceeb ntawm cov phooj ywg me me no yog dab tsi:

1. Tshem tawm cov khib nyiab: Ib qho ntawm lawv txoj haujlwm tseem ceeb yog pab peb lub cev tso zis thiab tshem tawm cov khib nyiab tsis xav tau ntawm lub cev. Cov khib nyiab no yog qhov uas thaum kawg tawm los thaum koj tso zis (tso zis).

• Urea: Qhov no yog cov khoom pov tseg nitrogen uas tsim tawm thaum peb lub cev zom cov protein.
• Creatinine: Qhov no yog cov khoom pov tseg uas los ntawm peb cov leeg nqaij.
• Cov kua qaub: Cov kua qaub ntxiv uas sib sau ua ke hauv lub cev kuj raug tshem tawm los ntawm cov txheej txheem no.

Cov "Peritubular Capillaries" no pab nqa cov khoom pov tseg thiab cov dej ntxiv los ntawm lub cev los ntawm cov "Nephrons" lim dej hauv lub raum.

2. Rov nqus cov as-ham: Cov "Peritubular Capillaries" no yog cov uas nqus cov as-ham uas peb lub cev xav tau thiab xav tau kom rov ua haujlwm rau hauv cov ntshav. Xav txog nws zoo li coj cov khoom muaj nqis rov qab los es tsis txhob muab pov tseg nrog cov khib nyiab.

• Cov amino acids
• Cov zaub mov
• Ntshav qab zib (glucose)

3. Muab ntshav thiab pa oxygen: Lwm txoj haujlwm tseem ceeb ntawm cov '(Peritubular Capillaries)' no yog muab ntshav thiab pa oxygen rau cov hlwb hauv lub raj ntawm lub raum.

Cov '(Peritubular Capillaries)' no nyob qhov twg tiag?

Tam sim no cia peb saib seb cov no nyob qhov twg tiag. Koj puas paub, hauv ib qho ntawm peb lub raum, muaj li ib lab units hu ua nephrons . Lub nephron zoo li lub tshuab lim dej me me hauv lub raum. Nws zoo li lub tshuab lim dej hauv peb lub tsev, tab sis nyuaj dua.

Txhua lub nephron muaj ib lub glomerulus (thaum muaj ntau ntawm cov no, lawv hu ua glomeruli) uas lim cov ntshav, thiab ib lub kaw lus ntawm cov channel uas rov nqus cov tshuaj lim rov qab rau hauv lub cev. Nyob ib puag ncig cov channel ntawd yog ib lub network ntawm peritubular capillaries. Nws zoo li txoj kev hauv nroog muaj cov khw muag khoom.

Cov '(Peritubular Capillaries)' no zoo li cas?

Cov '(Peritubular Capillaries)' no me me heev uas peb tsis pom lawv nrog peb lub qhov muag. Peb yuav tsum saib lawv nrog '(microscope) .' Cov no yog ib hom hlab ntsha tshwj xeeb heev. Cov no hu ua '(fenestrated)' cov hlab ntsha. Qhov ntawd txhais tau tias, cov phab ntsa hlab ntsha no muaj cov qhov me me '(pores) .' Zoo li lub lim dej.

Cov qhov no yog qhov uas tso cai rau cov kua dej, cov zaub mov, thiab cov khoom pov tseg kom txav tau yooj yim ntawm cov leeg no thiab cov nqaij nyob ib puag ncig. Txhua lub qhov muaj ib daim nyias nyias. Nws qhib thiab kaw, cia txawm tias cov khoom loj hla dhau. Qhov no puas yog ib qho kev tsim zoo kawg nkaus?

Cov hlab ntsha Peritubular Capillaries txais ntshav li cas?

Tam sim no cia peb saib seb cov ntshav nkag mus rau hauv cov '(Peritubular Capillaries)' no li cas thiab nws tawm mus li cas. Qhov no tshwm sim hauv txoj kev zoo heev, zoo li lub kaw lus tsheb khiav uas tsim tau zoo:

1. Ua ntej, cov ntshav mus rau lub raum los ntawm cov hlab ntsha loj hu ua cov hlab ntsha hauv lub raum .

2. Cov hlab ntsha loj no faib ua cov hlab ntsha me me hu ua afferent arterioles . Cov no yog cov uas nqa ntshav mus rau nephrons.

3. Tom qab ntawd, cov ntshav raug lim los ntawm glomerulus hauv nephron.

4. Cov ntshav uas tau lim lawm hla dhau lwm cov leeg ntshav me me hu ua 'Efferent arterioles' ua ntej nkag mus rau hauv peb tus thawj coj, 'Peritubular Capillaries'.

5. Ntshav tawm hauv cov hlab ntsha peritubular, hla dhau cov leeg ntshav loj dua, thiab thaum kawg tawm hauv lub raum los ntawm cov leeg ntshav loj hauv lub raum .

Txawm hais tias nws yuav zoo li nyuaj heev los, qhov no yog ib qho txheej txheem zoo kawg nkaus thiab muaj txheej txheem zoo kawg nkaus, puas yog?

Cov kab mob thiab tej yam mob uas feem ntau cuam tshuam rau '(Peritubular Capillaries)' yog dab tsi?

Zoo, cov kab mob twg tuaj yeem ua rau puas tsuaj rau "Peritubular Capillaries" uas ua haujlwm tseem ceeb ua luaj? Qhov tu siab yog, txawm tias cov leeg me me no kuj tuaj yeem muaj teeb meem.

Qee yam mob, kab mob, tshwj xeeb tshaj yog o thiab caws pliav, tuaj yeem ua rau cov leeg ntshav no puas tsuaj. Thaum qhov kev puas tsuaj no tshwm sim, qhov ceev ntawm cov leeg ntshav no txo ​​qis. Qhov no hu ua peritubular capillary rarefaction . Hais yooj yim, tus naj npawb ntawm cov leeg ntshav txo qis thiab lawv txoj haujlwm ua rau tsis zoo.

Cov '(Peritubular Capillaries)' uas puas lawm no muaj peev xwm rov zoo tsis zoo heev. Yog li, qhov '(Peritubular capillary rarefaction)' no ua rau muaj mob hnyav xws li Kab Mob Raum Ntev (CKD)' thiab Ntshav Siab '(Hypertension ). Cov no yog cov kab mob uas pom ntau heev. Yog tias tsis kho, kab mob raum tuaj yeem hloov mus ua rau lub raum tsis ua haujlwm . Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tsum paub txog qhov no.

Lwm yam mob uas ua rau lossis nrog rau kab mob raum muaj xws li:

• Cov kab mob glomerular, piv txwv li, Glomerulonephritis.
• Kev kis kab mob raum.
• Kev thaiv ntawm cov hlab ntsha hauv lub raum.

Cov yam ntxwv ntawm cov mob uas cuam tshuam nrog '(Peritubular Capillaries)' yog dab tsi?

Tam sim no tej zaum koj yuav xav paub, yog tias muaj qee yam tsis raug nrog cov '(Peritubular Capillaries)' no, cov cim qhia dab tsi uas peb tuaj yeem paub txog nws. Qee zaum cov mob no tuaj yeem muaj yam tsis muaj tsos mob . Qhov ntawd yog qhov txaus ntshai tshaj plaws. Txawm li cas los xij, yog tias cov tsos mob tshwm sim, koj yuav pom cov yam zoo li no:

• Mob ntawm sab ceg.
• Ua npaws.
• Xeev siab thiab ntuav.
• Xav tias nkees thiab qaug zog heev '(Qaug zog)'.
• Kev hloov pauv ntawm koj tus cwj pwm tso zis. Qhov no txhais tau tias:
• Kev tso zis ntau zaus yog qhov yuav tsum tau tso zis ntau zaus.
• Nyuaj siab tso zis.
• Ntshav nyob rau hauv cov zis (hematuria) .
• Los yog mob thaum tso zis (dysuria) .
• Cov zis zoo li pos huab.
• O (edema) , tshwj xeeb tshaj yog nyob rau hauv ob txhais ceg thiab pob luj taws.
• Cov kab mob hauv txoj hlab zis rov tshwm sim dua (UTIs).

Yog koj muaj ib lossis ntau yam ntawm cov tsos mob no, zoo dua mus nrhiav kev pab kho mob.

Cov kev kuaj mob uas feem ntau siv los xyuas seb cov "(Peritubular Capillaries)" puas noj qab nyob zoo?

Yog tias koj tus kws kho mob xav tias muaj teeb meem nrog cov "Peritubular Capillaries" no, nws yuav pom zoo kom kuaj ntau yam, xws li:

Kev ntsuam xyuas kev ua haujlwm ntawm lub raum

Qhov no yuav suav nrog:

• Kev kuaj zis (urinalysis) .
• Kev kuaj ntshav. Piv txwv li:
• Kev kuaj ntshav Urea Nitrogen (BUN) .
• 'Kev kuaj xyuas Creatinine kom tsis txhob muaj mob' (`(Kev kuaj xyuas Creatinine kom tsis txhob muaj mob)`) .
• Cov kev ntsuam xyuas uas ntsuas 'kwv yees li ntawm Glomerular Filtration Rate' (eGFR) .

Kev kuaj duab

Cov no yog cov kev kuaj mob uas tsis mob uas cia koj pom sab hauv lub cev:

• Kev luam theej duab CT (`(CT scan - Computed Tomography scan)`) .
• Kev kuaj MRI (Magnetic Resonance Imaging) .
• Kev kuaj mob ultrasound ntawm lub raum (`(Ultrasound ntawm lub raum (renal)`) .

Cov kev ntsuam xyuas no tuaj yeem muab lub tswv yim zoo txog qhov xwm txheej ntawm lub raum.

Peb yuav ua li cas kom cov '(Peritubular Capillaries)' no noj qab nyob zoo?

Zoo, yog li peb yuav ua li cas kom cov "Peritubular Capillaries" me me tab sis tseem ceeb heev no noj qab nyob zoo? Qhov xov xwm zoo yog, muaj tej yam uas peb ua tau.

Qee zaum nws yuav nyuaj rau tiv thaiv kev puas tsuaj ntxiv rau cov leeg no. Txawm li cas los xij, los ntawm kev saib xyuas koj txoj kev noj qab haus huv tag nrho , koj tuaj yeem txo koj qhov kev pheej hmoo ntawm teeb meem raum thiab lwm yam kab mob. Nov yog qee yam koj tuaj yeem ua los pab:

• Noj zaub mov kom zoo txhua hnub. Txiv hmab txiv ntoo, zaub, thiab dej huv yog cov phooj ywg zoo tshaj plaws rau lub raum. Haus dej ntau thaum koj nqhis dej.
• Yog koj muaj cov kab mob ntev xws li ntshav qab zib thiab ntshav siab, tswj lawv kom zoo thiab ua raws li koj tus kws kho mob cov lus qhia kom meej.
• Tswj koj qhov hnyav kom noj qab nyob zoo thiab haum rau koj.
• Yog koj haus luam yeeb, tso tseg hnub no . Kev haus luam yeeb thiab lwm yam khoom haus luam yeeb ua rau koj cov hlab ntsha puas tsuaj thiab ua rau muaj kab mob vascular (vasculopathy) .

Qhov tseem ceeb tshaj plaws uas peb yuav tsum tau coj los tsev los ntawm zaj dab neeg no!

Tej zaum koj twb nkag siab lawm tias cov "Peritubular Capillaries" me me hauv peb lub raum tseem ceeb npaum li cas. Lawv tseem ceeb heev rau kev ua kom peb lub cev noj qab nyob zoo. Lawv pab lim cov khoom pov tseg ntawm cov ntshav thiab rov nqus cov as-ham uas lub cev xav tau.

Koj lub raum muaj ntau lab tus "Peritubular Capillaries" no. Ib yam li cov hlab ntsha me me no, peb yuav tsum saib xyuas peb txoj kev noj qab haus huv kom txhua qhov ntawm peb lub cev ua haujlwm tau zoo.

Nco ntsoov: haus dej ntau, noj zaub mov zoo, mus kuaj mob tsis tu ncua, thiab tswj koj qhov hnyav kom noj qab nyob zoo. Ces cov phooj ywg me me no yuav zoo siab ua lawv txoj haujlwm, thiab koj yuav noj qab nyob zoo thiab!

Lub raum , cov hlab ntsha hauv lub raum, cov hlab ntsha hauv lub raum, cov hlab ntsha hauv lub raum, cov kab mob hauv lub raum, cov kab mob tso zis, kev noj qab haus huv