
lymphogram

lymphography ack chikitsa imaging takneek haye jisamen ack radio-contrast agent koo inject kiya jaataa haye, aur phir lymph nodes, lymph duct, lymphatic tissue, lymph keshikaon aur lymph vaahikaon sahit lymphatic system kii sanrachanaon koo dekhane key liye ack aiks-ray tasveer lii jaati haye. lymphangiography ack hii prakriya haye, jiska upayog kewal lymph vaahikaon koo dekhane key liye kiya jaataa haye. lymphatic vaahikaon aur lymph nodes kii aiks-ray film yaa chhavi koo lymphogram yaa lymphangiogram kahaa jaataa haye.
radiograph koo chhote lasika vaahikaon mein ack radiopac contrast madhyam key injection key baad liya jaa sakata haye (yeye patent blue dye key poorv upcharm injection dwara dikhaai dete hain). parinami lymphogram kaa upayog badee vaahikaon aur nodes key sthaanon koo khojane aur lymphatic drainage mein rukawat key sthalon kii pehchaan karane key liye kiya jaataa haye.
radiodharmi colloid key injection key baad radionuclide imaging key madhyam seey bhee lymph nodes kaa pataa lagaaya jaa sakata haye. macrophage phagocytes inn videshi nikaayon koo jodate hain aur nodes mein sequester karate hain.
upayog karein.
lymphography kaa upayog lymph pranali kii sanrachanaon koo dekhane key liye kiya jaataa haye, jisamen lymph nodes, lymph nalikaaen, lymph ootak, lymph keshikaaen aur lymph vaahikaaen shamil hain. iska upayog vaksh nully key embolisation key dauran kiya jaa sakata haye.
see. tii. scan aur paltu jaanvaron key scan takneekon koo apanaane key baad seey lymphography kaa upayog aamtaur parr aadhunik chikitsa mein naheen kiya jaataa haye.
jokhim.
lymphograhy koo aamtaur parr ack bahut hii surakshit prakriya maanaa jaataa haye. sabse gambhir pratikool pratikriya inject kiye gaye vipareet agent key liye ack sambhaavit allergy pratikriya hoti haye.
lymphography aksar ack aakramak prakriya hoti haye. lasika vaahikaon taka pahunchana mushkil hoe sakata haye, kyonki way aamtaur parr bahut sankeern hotey hain aur unakaa pataa lagaana mushkil hotaa haye. prakriya koo puuraa karane mein bhee bahut lamba samay lagata haye.
takneek.
pair yaa haath mein ack lasika vahika mein ack suee yaa catheter daala jaataa haye. ack vipareet agent koo lasika vahika mein inject kiya jaataa haye. yeh lagbhag 2 seey 4 millilitre iotrolen yaa iodicsonol ghol hoe sakata haye. yeh lagbhag 0.1 millilitre prati minut kii bahut dheemi darr seey kiya jaataa haye. yeh lasika vahika koo nuksan seey bachaata haye aur lasika pravaah kii samanya darr koo baadhit kartaa haye. sabhi vipareet madhyam koo inject karane mein lagbhag 60 seey 90 minut lugg sakate hain. ack baar jaba vipareet madhyam koo inject kiya jaataa haye, tou catheter koo hataa diyaa jaataa haye, aur cheere sill curr patti baandh dee jaati haye.
ack fluoroscope kaa upayog rung kaa paalan karane key liye kiya jaataa haye kyonki yeh lymphatic system key madhyam seey pairon key madhyam seey, groin mein aur pett guha key peechhe failata haye. pairon, shroni, pett aur vaksh kshetron key aiks-ray liye jaate hain. agale dinn, aiks-ray kaa ack aur sett liya jaa sakata haye.
yadi cancer (stun cancer yaa melanoma) key kissy sthal kaa prasaar kaa mulyankan karane key liye adhyayan kiya jaa rhaa haye, tou dravyamaan key buggle mein neeli rung aur ack radiodharmi tracer kaa mishran inject kiya jaataa haye. vishesh cameray lymph chainalon key saath baahari lymph nodes mein tracer key prasaar kaa pataa lagaate hain. ack sarjan taba cancer key failane key sambhaavit maargon koo nirdhaarit karane key liye aasann ootakon (jaise stun cancer key liye bhuja gaddhe) key bheetar biopsy kaa margadarshan karane key liye nodes key bheetar dikhaai dene vaali neeli rung yaa radiodharmita kaa upayog karega.
itihas.
vyutpatti.
yeh naam yunani shabdon "λέμφος" ("lamphos") ("lymph"), "watter lymph", aur "graphene" "γραφε" ("graphy"), "likhane yaa record karane key liye" seey aataa haye.