
sampaarshvik parisancharan

sampaarshvik parisancharan ack avaruddh dhamani yaa nus key chaaron or dusare maarg key madhyam seey vaikalpik parisancharan haye, jaise kii paas key chhote jahaajon. yeh pahale seey maujood samvahani atirek (engineer atirek key anuroop) key madhyam seey hoe sakata haye, jaisa kii mastishk mein vilis key vritt mein hotaa haye, yaa yeh aasann rakt vaahikaon (neovascularization) key beach bunny naee shaakhaon key madhyam seey hoe sakata haye, jaisa kii retina ambolism key baad aankh mein yaa mastishk mein jaba moyamoya roga key kaaran dhamani sankuchan kaa ack udaaharan hotaa haye. iska gathan uchch samvahani pratirodh yaa ischemia jaisi rogjanak sthitiyon seey sambandhit hoe sakata haye. ise kabhi-kabhi sahayak parisancharan, sahayak parisancharan yaa maadhyamik parisancharan key roop mein bhee jaanaa jaataa haye. isane shalya chikitsa dwara anuroop banaae hain jinamen parisancharan samasyaon koo darkinar karane key liye shunt yaa anastomosis kaa nirmaan kiya jaataa haye.
sampaarshvik parisancharan kii upayogita kaa ack udaaharan billiyon mein ack pranaaleegat thromboembolism haye. yeh taba hotaa haye jaba ack thrombotic ambolus baahari iliac dhamani (samanya iliac dhamani) key oopar rahata haye, baahari aur aantarik iliac dhamniyon koo avaruddh kartaa haye aur pichhale pair koo sabhi rakt aapoorti koo prabhaavi dhang seey bund curr detaa haye. bhale hii pair kii mukhya vaahikaaen avaruddh hain, lekin unhein jeevit rakhane key liye sampaarshvik parisancharan key madhyam seey pair key ootakon taka paryaapt rakt pahunch sakata haye.
mastishk.
manushyon aur kuchh anya jaanvaron mein mastishk mein rakt pravaah koo sampaarshvik dhamniyon key ack network key madhyam seey banaae rakhaa jaataa haye joe vilis key vritt mein anastomos (judanaa) haye, joe mastishk key aadhar parr sthit haye. vilis key vritt mein tathaakathit sanchaar dhamani vilis key vritt key saamane (poorv) aur peechhe (pashch) bhaagon key saath-saath vilis key vritt key baaen aur daaen hisse key beach maujood hoti haye.
leptomaningial sampaarshvik parisancharan mastishk mein ack aur anastomosis haye.
dill.
manushyon aur kuchh anya jaanvaron mein ack aur udaaharan teevra myocardial inforction (dill kaa daura) key baad haye. hriday ootak mein sampaarshvik parisancharan kabhi-kabhi mukhya dhamani mein rukawat koo darkinar curr dega aur hriday ootak koo jeevit rahane aur thheek honey mein saksham banaane key liye paryaapt oxygen yukt rakt kii aapoorti karega.
aankh.
kendriya drishtipatal nus key avrodh key baad, neovascularization retina mein kuchh rakt pravaah koo bahaal curr sakata haye, lekin naee vaahikaon key bulk seey jaleey haasya kii nikasi koo avaruddh karke teevra glucoma honey kaa khatra bhee paida hotaa haye. aam taur parr ack shakha nus seey coroid taka, avaruddh kendriya nus key chaaron or ack ghumaavdaar maarg key madhyam seey sampaarshvik parisancharan (maheenon key bheetar) banaaya jaataa haye.
haath.
maanav haath key parisancharan pranali mein gahare aur satahi pamar mehraabon key roop mein vyaapak sampaarshvik parisancharan hotaa haye, aur ankon kii uchit pamar digital dhamaniyan, angoothe key apavaad key saath, jisamen rakt kii aapoorti prinsups policis dhamani dwara kii jaati haye. choonki pratyek ungli mein dou uchit digital dhamaniyan hoti hain, isaliye yadi donon mein seey ack ghayal hoe jaataa haye tou rakt kii aapoorti vishisht ankon mein jaari rakhee jaa sakati haye.
trunkle shiraparak pranali.
yakrit kii nully mein bheed seey utpann honey vaalaa yakrit serosis, yakrit kii shaakhaon aur ashwet nason key beach yaa dou ashwet nason key beach sampaarshvik parisancharan koo janm dey sakata haye. portal uchch raktchaap seey utpann honey vaale nae sthaapit shiraparak samparshvikon key parinamon mein annapranali kii vikriti aur bawasir (portocaval sampaarshvik parisancharan) shamil hain.

