Sabbin abubuwan gwaje-gwaje sune sauri kuma sun fi dacewa
Tare da cututtukan cututtuka kamar HIV, lokacin window shine lokaci tsakanin lokacin kamuwa da cuta da kuma lokacin da kwayar cutar ta HIV ta iya gano wannan ƙwayar cuta . Wannan lokacin yana ƙaddara ta hanyar ƙwarewar gwajin, wanda aka tsara su da yawa don gano kwayoyin cutar (sunadaran da aka samar ta hanyar rigakafi don amsawa da kamuwa da cuta), antigens (wakilai da ke haifar da amsawar rigakafi) ko duka biyu.
Lokaci ne lokacin gwajin da gwajin zai iya haifar da sakamakon mummunan sakamako idan maida hankali akan kwayoyin cuta ko antigens a cikin jini bai isa ba don ganowa. Jarabawa ba tare da jimawa ba kawai ya sanya mutumin da ke hadarin rashin kuskuren amma ya sa karin yaduwar cutar ta mutane basu san matsayin su ba.
Dole ne kada a rikita batun lokaci na window tare da lokacin shiryawa wanda shine lokaci tsakanin bayyanar da cutar da bayyanar cututtuka.
Tsawon Window yana ci gaba da ƙyama
Sakamakon gwagwarmayar cutar kanjamau na yanzu HIV yana da tsawon lokaci na tsawon kwanaki 21 zuwa 28. A mako guda hudu, gwaje-gwaje na da matukar tasiri game da kashi 95 cikin 100, ma'ana cewa wannan zai kawo daidai sakamakon kashi 95 cikin 100 na lokuta. Bayan watanni uku, farfadowa ya karu zuwa kashi 99.9 bisa dari.
A bambanta, gwaje-gwaje na antigen HIV ya gano cewa kasancewar kamfanonin p24 da ke samuwa akan cutar. Gwaje-gwaje na asibiti na iya haifar da kyakkyawar sakamako a tsakanin kwanaki 13 zuwa 28, kodayake yanayin hankali zai iya zama ƙananan lokaci.
Kusan kwanan nan, gwaje-gwajen da aka haɗu da ƙarni na hudu, wanda ke gano kwayoyin cutar da antigens, sun rage tsawon lokaci zuwa tsawon kwanaki 12 zuwa 26 yayin da suke ba da hankali ga kashi 87.5 zuwa kashi 96.
Wannan sabon fasahar gwaji na dauke da daidaitattun zinariya don gwajin HIV kuma zai iya tabbatar da ƙwayar cuta mai tsanani , yana ba da izinin magani na baya.
Ƙididdiga na gwaji
Yayin da sababbin gwaje-gwajen hade sun iya gano kwayar cutar HIV sau da yawa fiye da kowane lokaci, lokaci na ainihi zai iya bambanta dangane da amsawar cutar ta mutum. Yana da muhimmanci, sabili da haka, don kauce wa zuwan da wuri don gwada. Idan cikin shakka, yi magana da likitan ko likita don shawara.
Wannan shi ne ainihin gaskiya idan yin amfani da samfurin kayan kan-da-counter kamar gwajin OraQuick a cikin gida na HIV . A matsayin gwaji na gwaji, ya kamata ku jira akalla watanni uku daga lokacin daukan hotuna kafin ku jarraba kanku, in ji mai sana'a.
Yana da mahimmanci a lura cewa ƙwaƙwalwar OraQuick a cikin gida yana da kashi bakwai na kashi bakwai, yana nufin cewa ɗayan daga cikin gwaje-gwaje 12 zai ba da alamar "bayyananne".
Idan ba ku da tabbas game da daidaito na gwaji a gida, tuntuɓi likitan ku mafi kusa don tsara jarabawar cutar HIV. Kuna iya samun wurin gwaji a kusa da ku ta hanyar samun damar shiga yanar gizon yanar gizon da Ma'aikatar Kiwon Lafiya ta Amurka da Human Services suka bayar.
Kungiyar Harkokin Kasuwanci ta Amurka ta bada shawarar cewa dukkanin wadanda shekarun 15 zuwa 65 za su kula da cutar HIV a matsayin ɓangare na ziyarar likita.
A cewar Cibiyoyin Kula da Cututtuka da Cututtuka, kimanin miliyan 1.2 na Amirkawa suna zaune tare da kwayar cutar HIV, wanda kimanin kashi 14 cikin 100 ke kasancewa ba tare da sanin su ba.
Bugu da ƙari, mutane ba su kula da asusun su na HIV ba saboda kashi uku na dukan sababbin cututtuka a Amurka
> Sources:
> Cibiyoyin Kula da Cututtuka da Cututtuka. "Yaduwar yawan cututtukan da aka gano da cutar rashin lafiya na HIV - Amurka, 2008 zuwa 2012." MMWR . Yuli 26, 2015; 64 (24): 657-662.
> Ma'aikatar Lafiya da Ayyukan Dan Adam. "Sharuɗɗa don Amfani da Ma'aikata marasa lafiya a HIV-1-Infected Adults and Adolescents." Samun shiga Disamba 22, 2014.
> Mawallafi, C .; Louie, B .; Facente, S .; et al. "Gudanar da gwajin Rapid Point-of-Care da Laboratory gwaje-gwaje don m da kafa HIV infection a San Francisco." PLOS | Ɗaya. Disamba 12, 2013; DOI: 10.1371 / journal.pone.0080629.
> Malm, K .; von Sydow, M .; da kuma Andersson, S. "Ayyukan uku na uku da aka yi amfani da su na zamani da ke dauke da kwayoyin HIV / antigen / antibody a cikin manyan samfurori na masu bayar da jini da kuma samfurori na asibiti." Medicine Transfusion. 2009: 19 (2): 78-88.
> Ƙungiyar Ayyukan Tsaro ta Amurka. "Shirye-shiryen maganin cutar HIV: Dokar Bayar da Shawarwarin Bayar da Ta'addanci ta Amurka." Rockville, Maryland; Afrilu 2013; isa ga Fabrairu 7, 2014.