Pet duba: reviews. Ina yi Pet scan

Positron watsi tomography, ko so - a noninvasive Hanyar jarrabawa na jiki ta amfani da musamman na'ura. Wannan hanya da ake amfani da Ana dubawa kayan ciki.

Abin da bincike bayani dalla-dalla

Pet duba - abin da yake da shi? Positron watsi tomography - wani reshe na nukiliya magani. Wannan yanki da dangantaka da yin amfani da Pharmaceutical shirye-shirye domin bincike da kuma lura da daban-daban ailments. Musamman kerarre abubuwa dauke da sosai adadi kaɗan na rediyoaktif isotopes. Su allurai ne don haka kananan, cewa ba sa cutar da jiki.

Bayani game da jari a cikin tsokoki nucleotides ta amfani da musamman software canza zuwa wani zana siffar jikin mutum da kuma uku-girma tsinkaya daga ciki tsarin. Sarari na gani na jiki sa ya yiwu don kimanta da sarrafawa da miyagun ƙwayoyi. Cikin illar da so nazarin da aka ba rubuta ba.

iri tomography

Hanyar isar da abin ya shafa yankin na jiki labeled miyagun ƙwayoyi da ake amfani ba kawai ga ganewar asali amma kuma domin magani. An sani cewa radiation tareda žata da mutane. Amma da masana kimiyya sun iya hora shi da kuma biya domin amfanin mutanen. Very kananan allurai radiation, kamar yadda wani tabo directed zuwa shafa yankin, zai iya warkar da yawa tsanani cututtuka.

Tomography - a gani na gabobin da kyallen takarda da mutum bakin ciki yadudduka. Asalinsu ya sunan shiri na biologics domin gudanar da bincike. A wani ɓaɓɓake daga kyallen takarda da aka yanka a cikin yanka aka gyarawa da musamman sunadarai ko daskarewa da daukar hotunansu.

A kadan tarihi

A gada daga m Dabarar ya gargajiya X-ray. Yau, hanyõyi Dabarar ne da za'ayi ta yin amfani da musamman analog da dijital kayan aiki. Hoto yana amfani da X-haskoki. A tsaye yanayin wannan Hanyar masana kimiyya sun yi kokarin shawo kan for shekaru masu yawa. Matsar da X-ray inji tare da wani tsayayyen jiki na haƙuri shi ne mataki na farko a cikin ganewar asali lamellar jiki. Halittawa daga cikin Hanyar - Godfrey Hounsfield da Allan Cormack - a shekara ta 1972 lashe Nobel a Physiology ko Medicine Prize.

Lissafta tomography - wani sosai m lokaci. Yau, wadanda ba masu cin zali gwaji na jiki suna da za'ayi tare da taimakon hardware da software. A wani kunkuntar ji, a lissafta tomography nufin rabe binciken yin amfani da X-haskoki.

Wani irin Hanyar - abin da ake kira Magnetic rawa Dabarar (MRI). Shi ne kuma hanya na layering m na gani na ciki gabobin. Amma shi ba bisa X-haskoki, kuma a kan yi amfani da electromagnetic martani na atomic nuclei. Shi ne mai zamani hanya, shi aka fara gwada a 2003, Peter Mansfield da Paul Lauterbur. Domin ya firtsi daga cikin masana kimiyya karbi Nobel Prize.

Ɗawainiya positron watsi scanning

Rediyoaktif aka gyara ayan tara a cikin shafi yankunan na jiki da kuma masu iya haskaka idan aka kwatanta da sauran kyallen takarda. Wannan ya sa shi sosai amfani magunguna dangane da ganewar asali na ciwon daji.

Ciwon daji Kwayoyin raba hanzari da kuma tara rediyoaktif abubuwa a cikin manyan yawa. Saboda haka, shafi yankunan na jiki a fili bayyane. Similar hanyoyin da noninvasive m ganowa, kamar X-haskoki ko lissafta tomography, nuna kawai nama lalacewa. Pet nazari ma Notes da mataki na aiki da ciwon daji tsari.

Lokacin da ganewar asali marurai na radiopharmaceuticals ana amfani da irin wannan dalilai:

• gano foci na ciwon daji tsari da kuma xauke da cuta nama;
• bambanci ganewar asali malignancies.
• kimantawa da tasiri na magani.

Lokacin da cikakken so jarrabawa na jiki shafi yankunan aiki haske cewa ba ka damar sanin irin nisan da ƙari mamayewa cikin m gabobin da kuma metastases. Sun bayyana saboda m Kwayoyin motsi ta hanyar jini da lymphatic tsarin, iya shiga cikin nama, muhimmanci m daga primary ƙari.

Bambanci ganewar asali da kuma kima da magani tasiri

Bayan da ciwon daji, magani da aka sani da benign siffofin maruran. Ba su girma, ba su shiga cikin makwabtaka da gabobin da kuma hana metastases. Su Kwayoyin girma, aiki rabo ne mãsu fakowa ba. Yãfẽwa radionucleotides ku tara, kuma kada ku haskaka. Pet bincikowa da kuma yi aikin aiki na bambantawa na neoplastic matakai a cikin jiki.

Wannan binciken taimaka wajen kimanta sakamakon da magani. Idan cell division aiki, kazalika da su luminosity ƙwarai rage, far za a iya daukan nasara.

Menene musamman game da m

The kirkiro da hanyar ne cewa Hungarian masanin kimiyya George Hevesy. A 1913, ya fara zo a sama da hanyoyi na yin amfani da radiation-labeled kwayoyi a magani. Domin wannan masanin kimiyya aka bayar da Nobel Prize a Chemistry. A farko inganta positron watsi tomograph na zamani da irin da aka kafa a shekarar 1961 ta hanyar James Robertson.

Pet nazari bambanta daga sauran Dabarar hanyoyin da cewa shi ne iya sanin ko ciwon daji matakai a farkon, saukarwa. A hearth da cuta ne har yanzu kadan, amma shi garwaya da labeled kayayyakin. Wannan gwajin zai iya tantance jiki aiki kasawa a salon salula matakin, amma bad nuna da tsarin. To, a yau Hanyar positron watsi tomography hade tare lissafta, wanda damar zuwa 'yan millimeters tsayar da sarrafawa da lalace nama.

Zuciya da jijiyoyin jini tiyata da Pathology na juyayi tsarin

Pet scan aka yi ba kawai ga ganewar asali na ƙari cututtuka, amma kuma duba for neurological kuma cardiac cuta. Alal misali, yin amfani da wannan hanya shi ne mai yiwuwa a ƙayyade da tsanani da gabobin, ciwon zuciya da kuma koda ciwon zuciya. The na'urar ne iya gane yankunan da illa ko matalauci wurare dabam dabam. Wannan yana da muhimmanci ga ganewar asali na ciwon zuciya da kuma jijiyoyin zuciya jijiya cuta. A wadannan cututtuka da likitoci bukatar zama sane da ko mamaki jijiyoyi da kuma duk da haka an kawota tare da oxygen, albeit talauci. Wannan zai taimaka so, tabbatas da bukatar m baki.

Zaka kuma iya gane keta cewa faruwa a Parkinson ya cutar ko epilepsy. Pet scan na kwakwalwa taimaka a farkon matakai don gane kasawa, manyan zuwa na tsufa gigin-tsufa. Alal misali, sa'ad da cututtuka tukuna, amma wasu jiki yankunan riga ya shafa. So sauki domin sanin farfadiya foci na cuta, wanda za a iya rinjayi ta wajen far.

Kamar yadda scanning wuce

Kafin farkon binciken da haƙuri intravenously glucose bayani tare da rediyoaktif shirye-shirye. Bayan wani lokaci (game da sa'a guda), a lokacin da jini ya kwarara tracers zai raba a ko'ina cikin jiki, mutumin da aka sanya a kan wani musamman kujera a haɗe zuwa na'urar daukar hotan takardu. The jiran lokaci ne bu mai kyau ba ya motsa da gaba daya ya shakata. Da miyagun ƙwayoyi accumulates a cikin aiki tsokoki, wanda zai iya adversely shafi sakamakon binciken. A shimfiɗarsa tare da haƙuri motsa ta hanyar da na'urar daukar hotan takardu, a halin yanzu, musamman gane gane Aljihuna na aiki abu sha, da kuma fitarwa da bayanai zuwa wata kwamfuta duba.

The software yadudduka ganin gabobin da kuma tsarin nuna luminous zones. Specialist nazarin gwajin sakamakon, da ya haifar da likita ƙarshe, kuma an bayar da haƙuri tãre da printouts tomography. Mafi qarancin scan lokaci - rabin awa.

Abin da ya gaya your likita

A ganewar asali da ciwon daji so scan iya nuna abin da ake kira ƙarya m sakamakon. Da miyagun ƙwayoyi ba zai iya kawai tara a ƙari foci amma kuma a kumburi tafiyar matakai a wani musamman sashin jiki. Sabõda haka kada ku yi Pet nan da nan bayan tiyata ko jiyyar cutar sankara. Nawa lokaci dole wuce a kowane hali, gaya likita.

Radiopreparat excreted daga jiki a cikin kwanaki. Wannan binciken ne gaba daya lafiya. The kawai contraindication - ciki. Duk da haka, da mãsu haƙuri ya kamata ka sanar da likita game da duk kullum cututtuka, ciki har da rashin lafiyan halayen, kafin wucewa da so binciken.

Reviews tabbatacce hanya. Yana da tasiri da kuma lafiya. Ya kamata gaya likita game da duk magunguna, bitamin, kari, da kuma na ganye decoctions. Idan mace ke shayarwa, ya kamata ma bayar da rahoton da shi. Kullum, bayan tukar tumbi da abubuwa masu cutarwa nono za a iya rage. Kafin binciken wajibi ne a cire duk kayan ado da abubuwa dauke da karfe, kamar wani taimakon ji. Gaya your likita idan kana da hakoran roba (ciki har da hakori) ko implants. Ka faɗa mini game da kasancewar jarfa. Suna iya ƙunsar canza launi jamiái dangane da karafa.

Yadda za a shirya

Pet ganewar asali na bukatar musamman share fage. Idan hanya da aka shirya domin da safe, da yamma, kana bukatar ka cinye akalla wani haske abinci. Bayan haka, akwai ba zai yiwu. Iya sha kawai ruwa. Domin mutanen da ke da ciwon sukari, na samar da wani musamman hanya domin shiri na binciken. A da shi za ka gaya likita.

Matsalolin a lokacin Pet scan ba gani. Yana kuma iya a ce game da illa, kuma m sakamakon. Wani lokaci marasa lafiya ji rauni, kuma m. Amma wadannan cututtuka za a iya lalacewa ta hanyar azumi a cikin shiri domin jarrabawa. Sun wuce da sauri. Ya kamata a lura da cewa haƙuri yana yi na ƙarya har yanzu a lokacin hanya. Wannan zai iya haifar da rashin jin daɗi, ciwon baya da kuma ji na wani nauyi a cikin wuyansa. Amma cikakken sauran da matukar muhimmanci ga masu aminci scanning sakamakon.

Yi amfani da taka tsantsan

Shiri for so nazarin ƙawãta zuwa asibiti a minti 15 kafin nada lokaci. Kada ku zo da yara ko mata masu ciki, ya kamata su zama har zuwa yiwu daga radiation kafofin. Dauki sakamakon dukkan baya safiyo, tsame daga yanayin tarihi, kiwon lafiya da records. Bayan hanya, dole ne ka a hankali bi dokoki na sirri kiwon lafiya. Don Radiopreparat hanzari excreted daga jiki, shi ne shawarar sha yalwa.

Medical cibiyoyin da kuma cibiyoyin

Ina so duba? Wannan tambaya damunsa na takaici mafi yawan marasa lafiya. Don kwanan wata, likita cibiyoyin, inda za ka iya sha positron watsi tomography, ba sosai a Rasha. A Moscow, za ka iya sa ganewar asali a makarantun:

• Scientific Cibiyar da cututtuka na zuciya Surgery su. Bakuleva.
• Cibiyar na radiosurgery zuwa gare su. Berezina.
• Jamhuriyar Regional Hospital.
• Jamhuriyar Clinical Asibitin № 1.
• Cibiyar Clinical Radiology.
• Rasha Cancer Research Center. Blokhin.

Pet duba Kashirka da za'ayi a karkashin yanayi na sirri. Branch aka bude kwanan nan a 2013. An riga an samu high alamomi kwararru da kuma marasa lafiya tabbatacce feedback.

za ka iya zuwa makarantun a St. Petersburg dubawa:

• Cibiyar Human Brain.
• Soja Medical Academy suna bayan Kirov.
• Jamhuriyar Research Institute of Radiology a kauyen Sand.

Kamar yadda positron watsi tomography za a iya yi a cikin Chelyabinsk da Tyumen Oncology kananan dakunan shan magani. Akwai biyu musamman likita cibiyoyin a Kazan:

• Cancer Center na Jamhuriyar Tatarstan.
• Regional Clinical Oncology Center.

ƙarshe

Hada so / CT na'urorin ba duk cibiyoyin da aka ambata a sama. Wasu cibiyoyin da a arsenal kawai positron watsi tomography. A jarrabawa shi ne mafi alhẽri ba son hada CT da kuma so. Sharhi kan su ne sosai tabbatacce. Irin wannan Scanners ne abin dogara da kuma hadari. A gaban hada na'urorin, farashin da kuma lokacin da aka ma'aikata kamata a bari a liyafar.

Da sharuddan ta'aziyya da marasa lafiya kafa a duk cibiyoyin harkokin likita. Sun bayar da dadi dakuna domin sauran mutane jiran farkon hanya. A cafeteria za ka iya oda da lafiya da kuma dadi. Bayan ya dawo gida, shi ne shawarar don samun wasu barci.