Rayuwa na Median wani ƙididdiga ne wanda yake nufin lokacin da marasa lafiya ke tsira da cutar a gaba ɗaya ko bayan wani magani. Lokaci ne da aka bayyana a cikin watanni ko shekaru - lokacin da ana saran rabin marasa lafiya suna da rai. Yana nufin cewa damar samun tsira daga wannan lokacin shine kashi 50. Yana bada kimanin kwatankwacin rayuwa da kuma alamar ɓangaren marasa lafiya da ciwon daji.
Rayuwa na Median shine kalmar da aka saba amfani dashi a cikin dukkanin nazarin maganin ciwon daji.
Misalai
- "Rayuwar da aka kiyasta ba ta kai ga ƙananan haɗari ba." A nan, fassarar ita ce, a tsakanin mutanen dake binciken da ke fama da ciwon daji, masu bincike ba su iya lissafin rayuwa ta tsakiya ba saboda fiye da rabin su har yanzu suna rayuwa.
- "Sauyewar magungunan Median na tsaka-tsakin tsaka-tsaki da kuma haɗari masu tsanani sun kasance shekaru 10 da 5, kamar haka." A wannan yanayin, kashi 50 cikin dari na wadanda ke fama da cututtuka na har yanzu suna rayuwa shekaru 10 bayan shiga binciken; ga wadanda ke da cutar mai tsanani, rabi suna rayuwa shekaru 5 bayan fara binciken.
- "Del (13q) yana hade da kyakkyawar ganewa da tsinkaye na tsawon shekaru (133)." Del (13q) wani abu ne na rashin ilimin chromosomal da ke cikin cutar cutar sankarar lymphocytic na kullum , ko CLL. Abun abubuwan haɗari na Chromosomal sune batun filin cytogenetics kuma an gano su ta amfani da gwaje-gwajen . A cikin wannan misali, suna cewa, a cikin wani rukuni tare da irin wannan CLL, suna da ciwon daji na Del (13q) -ibanin sauran abubuwan da aka gwada su-sun haɗu da rayuwa mafi tsawo: rabi na wadanda ke da wannan kwayar halitta rashin ciwo a cikin wani binciken har yanzu yana cikin watanni 133 bayan haka.
Sharuɗɗa ko Sharuɗɗan Magana
- tsakiyar lokacin rayuwa
- tsakiyar rayuwar kowa
- musamman ma
Sanya shi a hangen nesa
Wani lokaci amfani da labaran median yana yaudarar ko a'a. Alal misali, idan ka ga wata rayuwa ta mediya da aka ruwaito ga lymphoma ba Hodgkin, ko NHL, wannan yana nufin mutanen da ke da cututtuka daban-daban, dukansu sun haɗa kansu a cikin wani ma'auni.
NHL yana da nau'o'in iri iri da ƙananan cututtuka da kuma alamun cututtuka da cututtukan cututtuka waɗanda zasu iya bambanta da yawa daga irin su.
Lokacin da masu bincike suke magana game da rayuwa, akwai wasu muhimman abubuwa masu muhimmanci don tunawa. Kullum, binciken da wani rukuni na mutane ba ya amfani da kwanakin a cikin ma'anar cewa muna amfani dashi, a cikin kalandar: mutumin da ya shiga binciken a shekara ta 2015 da mutumin da ya shiga binciken a shekara ta 2016 duka suna da "rana ba kome" wanda shine ranar farko a kan binciken.
A lokacin ba kome, duk marasa lafiya suna da rai, saboda haka rayuwa shine kashi 100. Duk lokacin da mutum ya mutu, yawan adadin marasa lafiya ya rage. Yanzu, dukkanmu mun mutu a ƙarshe, don haka idan kana kallon zane-zane, kuma ku ba da nazarin a tsawon lokaci, rayuwa za ta kasance ta ƙarshe ba tare da la'akari da cutar da sha'awa ko farfadowa ba.
A lokacin da kake duban dukan binciken-dukan ɗakin rayuwa - yana da wuya a yi magana game da sakamakon binciken nan da nan, kuma a nan ne yanayin rayuwa ya zo cikin wasa. Bambanci shine darajar tsakiya na kowane lambobi, saboda haka rayuwa ta tsakiya shine tsawon lokacin har sai rabin mutane a cikin binciken sun mutu-ko lokacin da rabi ke rayuwa, dangane da yadda kake duban shi.
Wani lokaci, lokacin da binciken ya cika, fiye da rabin mutanen da suka shiga cikin gwaji har yanzu suna da rai.
A cikin wadannan lokuta, za'a iya amfani da tsawon lokacin kallo-wato, tsawon shekaru biyar ko shekaru 10-maimakon haka.
Sources:
> Lymphoma: Pathology, ganewa, da jiyya. 2013; Robert Marcus, et al.
Cibiyar Cancer ta Kasa. Sanya ido, ilimin cututtuka, da kuma Sakamakon Ayyuka. Labarun Lafiyar Cancer.
Ka'idojin Harkokin Kasuwancin NCCN a Oncology. Shafin 2.2015.