{"id":13966,"date":"2014-08-20T20:44:50","date_gmt":"2014-08-20T17:44:50","guid":{"rendered":"http:\/\/www.sursamedicala.ro\/blog\/\/proconvertina\/"},"modified":"2014-08-20T20:44:50","modified_gmt":"2014-08-20T17:44:50","slug":"proconvertina","status":"publish","type":"post","link":"https:\/\/www.sursamedicala.ro\/blog\/proconvertina\/","title":{"rendered":"PROCONVERTINA"},"content":{"rendered":"<p>PROCONVERTINA, s. f. \/ proconvertine, s. f. \/ proconvertin. [Lot., gr. pro =maintea, m fata; [at. convertere = a se mtoarce s-pre (cum = cu; vertere = a mtoarce).] Unui din fac-torii coagularii, factorul VII, este un *zimogen activat de trom-bina (factorul I la) In prezenta ionilor de calciu, care ulterior catalizeaza activarea factorului X al coagularii, In prezenta unor factori tisulari (In coagularea extrinseca sau extravasculara), clivand legatura dintre arginina si izoleucinaPROBA este o glico- proteina cu Mr 53 000, sintetizata In ficat, al carei deficit inter- vine In patogenia mai multor afectiuni: 1) deficitui congenital de p., cu transmitere autozomal recesiva, care se manifests cu purpura si hemoragii multiple; 2) deficitui dobandit de p., In asociere cu deficitui de *vitamina K (necesara In sinteza p.), care se manifesta din perioada neonatala In cazul administrarii unor medicamente care au ca efect secundar scaderea con- centratiei de protrombina (factor II); 3) excesul dobandit de p., la unii pacienti cu tromboembolism, In relatie cu accelerarea conversiei de protrombina In trombina In prezenta tromboplas- tinei, caldului si factorului V. Abrev.: SPCA (de la engl.: serum prothrombin conversion accelerator). <\/p>\n","protected":false},"excerpt":{"rendered":"<p>PROCONVERTINA, s. f. \/ proconvertine, s. f. \/ proconvertin. [Lot., gr. pro =maintea, m fata; [at. convertere = a se mtoarce s-pre (cum = cu; vertere = a mtoarce).] Unui din fac-torii coagularii, factorul VII, este un *zimogen activat de trom-bina (factorul I la) In prezenta ionilor de calciu, care ulterior catalizeaza activarea factorului X [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[3],"tags":[],"class_list":{"0":"post-13966","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-dictionar-medical"},"_links":{"self":[{"href":"https:\/\/www.sursamedicala.ro\/blog\/wp-json\/wp\/v2\/posts\/13966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sursamedicala.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sursamedicala.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sursamedicala.ro\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sursamedicala.ro\/blog\/wp-json\/wp\/v2\/comments?post=13966"}],"version-history":[{"count":0,"href":"https:\/\/www.sursamedicala.ro\/blog\/wp-json\/wp\/v2\/posts\/13966\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sursamedicala.ro\/blog\/wp-json\/wp\/v2\/media?parent=13966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sursamedicala.ro\/blog\/wp-json\/wp\/v2\/categories?post=13966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sursamedicala.ro\/blog\/wp-json\/wp\/v2\/tags?post=13966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}