{"id":8645,"date":"2023-09-15T10:29:04","date_gmt":"2023-09-15T07:29:04","guid":{"rendered":"https:\/\/urbancare.clinic\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance\/"},"modified":"2023-09-15T10:29:04","modified_gmt":"2023-09-15T07:29:04","slug":"lemorragia-cerebrale-si-trasmette-attraverso-le-trasfusioni-di-sangue-lo-studio-afferma-che-esiste-una-leggera-possibilita","status":"publish","type":"post","link":"https:\/\/urbancare.clinic\/it\/lemorragia-cerebrale-si-trasmette-attraverso-le-trasfusioni-di-sangue-lo-studio-afferma-che-esiste-una-leggera-possibilita\/","title":{"rendered":"L&#039;emorragia cerebrale si trasmette attraverso le trasfusioni di sangue? Lo studio dice che c&#039;\u00e8 una piccola possibilit\u00e0"},"content":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/urbancare.clinic\/wp-content\/uploads\/2023\/09\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance.jpg\" class=\"ff-og-image-inserted\" style=\"display:none\"><\/div>\n<p>L\u2019emorragia cerebrale pu\u00f2 essere trasmessa attraverso le trasfusioni di sangue, suggerisce un nuovo studio.<\/p>\n<p>L&#039;angiopatia amiloide cerebrale, causa di emorragia spontanea, potrebbe essere trasmessa attraverso il sangue donato, hanno detto i ricercatori in uno studio <a rel=\"noopener nofollow\" href=\"https:\/\/jamanetwork.com\/journals\/jama\/article-abstract\/2809417\" target=\"_blank\">studio<\/a>, pubblicato su Jama Network. Tuttavia, \u00e8 altamente improbabile che le persone subiscano un\u2019emorragia cerebrale come conseguenza diretta della ricezione del sangue donato.<\/p>\n<p>La CAA, un tipo di disturbo cerebrovascolare che causa l&#039;accumulo di proteine nei piccoli vasi sanguigni all&#039;interno del cervello, \u00e8 la causa comune di molte emorragie cerebrali ricorrenti e spontanee.<\/p>\n<p>L&#039;emorragia intracerebrale spontanea \u00e8 un coagulo di sangue che si sviluppa in assenza di traumi o interventi chirurgici.<\/p>\n<p>Studi precedenti suggeriscono che la CAA pu\u00f2 essere trasmessa attraverso procedure come la neurochirurgia e il trattamento con l\u2019ormone della crescita.<\/p>\n<p>Nell\u2019ultimo studio, i ricercatori hanno esaminato i dati di oltre un milione di pazienti provenienti da un database trasfusionale svedese-danese, che contiene registri di donatori di sangue e pazienti che hanno ricevuto trasfusioni di sangue dagli anni \u201970.<\/p>\n<p>&quot;In questo studio esplorativo retrospettivo di coorte, che comprendeva 759.858 pazienti in Svezia e 329.512 pazienti in Danimarca, ricevere trasfusioni di globuli rossi da donatori che successivamente hanno sviluppato emorragie intracerebrali spontanee multiple era significativamente associato ad un aumento del rischio di sviluppare emorragia intracerebrale spontanea rispetto a ricevere un trasfusione da donatori senza successiva emorragia intracerebrale\u201d, hanno scritto i ricercatori.<\/p>\n<p>Lo studio ha dimostrato che solo 0,1% dei donatori hanno successivamente sofferto di emorragie cerebrali ricorrenti.<\/p>\n<p>\u201cLe trasfusioni di sangue sono relativamente comuni, il che rende i possibili effetti negativi un importante problema di salute pubblica. Tuttavia, in questo caso, \u00e8 molto improbabile che si possa subire un&#039;emorragia cerebrale a causa di qualcosa trasmesso attraverso una trasfusione&quot;, ha detto in un comunicato stampa l&#039;ultimo autore dello studio, Gustaf Edgren.<\/p>\n<p>I ricercatori hanno anche scoperto che i pazienti che soffrivano di emorragie cerebrali ricorrenti dopo aver ricevuto sangue da donatori che avevano <a rel=\"nofollow\" href=\"https:\/\/www.medicaldaily.com\/scientists-identify-protein-help-treat-brain-hemorrhage-468631\">emorragie cerebrali<\/a> avevano pi\u00f9 del doppio delle probabilit\u00e0 di soffrire di emorragia cerebrale.<\/p>\n<p>Per confermare ulteriormente i risultati e identificare le proteine aberranti associate alla CAA, il gruppo di ricerca prevede di valutare i campioni della biobanca danese Blood Donor Study.<\/p>\n<p>\u201cQuesto studio non dimostra la causalit\u00e0, quindi l\u2019aumento osservato del rischio potrebbe dipendere da altri fattori. Sono necessarie ulteriori ricerche per confermare i nostri risultati e comprendere il potenziale meccanismo sottostante\u201d, ha affermato Jingcheng Zhao, il primo autore dello studio.<\/p>\n<p>I ricercatori sperano che lo studio aggiunga ulteriori prove del fatto che la CAA pu\u00f2 essere trasmessa tra individui, una scoperta che ha conseguenze in diversi campi.<\/p>\n<p>Pubblicato da Medicaldaily.com<\/p>\n<p><a href=\"https:\/\/www.medicaldaily.com\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-slight-chance-470807\">Fonte quotidiana medica<\/a><\/p>\n<p>","protected":false},"excerpt":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/urbancare.clinic\/wp-content\/uploads\/2023\/09\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance.jpg\" class=\"ff-og-image-inserted\"><\/div>\n<p>L\u2019emorragia cerebrale pu\u00f2 essere trasmessa attraverso le trasfusioni di sangue, suggerisce un nuovo studio.<\/p>\n<p>L&#039;angiopatia amiloide cerebrale, causa di emorragia spontanea, potrebbe essere trasmessa attraverso il sangue donato, hanno detto i ricercatori in uno studio <a rel=\"noopener nofollow\" href=\"https:\/\/jamanetwork.com\/journals\/jama\/article-abstract\/2809417\" target=\"_blank\">studio<\/a>, pubblicato su Jama Network. Tuttavia, \u00e8 altamente improbabile che le persone subiscano un\u2019emorragia cerebrale come conseguenza diretta della ricezione del sangue donato.<\/p>\n<p>La CAA, un tipo di disturbo cerebrovascolare che causa l&#039;accumulo di proteine nei piccoli vasi sanguigni all&#039;interno del cervello, \u00e8 la causa comune di molte emorragie cerebrali ricorrenti e spontanee.<\/p>\n<p>L&#039;emorragia intracerebrale spontanea \u00e8 un coagulo di sangue che si sviluppa in assenza di traumi o interventi chirurgici.<\/p>\n<p>Studi precedenti suggeriscono che la CAA pu\u00f2 essere trasmessa attraverso procedure come la neurochirurgia e il trattamento con l\u2019ormone della crescita.<\/p>\n<p>Nell\u2019ultimo studio, i ricercatori hanno esaminato i dati di oltre un milione di pazienti provenienti da un database trasfusionale svedese-danese, che contiene registri di donatori di sangue e pazienti che hanno ricevuto trasfusioni di sangue dagli anni \u201970.<\/p>\n<p>&quot;In questo studio esplorativo retrospettivo di coorte, che comprendeva 759.858 pazienti in Svezia e 329.512 pazienti in Danimarca, ricevere trasfusioni di globuli rossi da donatori che successivamente hanno sviluppato emorragie intracerebrali spontanee multiple era significativamente associato ad un aumento del rischio di sviluppare emorragia intracerebrale spontanea rispetto a ricevere un trasfusione da donatori senza successiva emorragia intracerebrale\u201d, hanno scritto i ricercatori.<\/p>\n<p>Lo studio ha dimostrato che solo 0,1% dei donatori hanno successivamente sofferto di emorragie cerebrali ricorrenti.<\/p>\n<p>\u201cLe trasfusioni di sangue sono relativamente comuni, il che rende i possibili effetti negativi un importante problema di salute pubblica. Tuttavia, in questo caso, \u00e8 molto improbabile che si possa subire un&#039;emorragia cerebrale a causa di qualcosa trasmesso attraverso una trasfusione&quot;, ha detto in un comunicato stampa l&#039;ultimo autore dello studio, Gustaf Edgren.<\/p>\n<p>I ricercatori hanno anche scoperto che i pazienti che soffrivano di emorragie cerebrali ricorrenti dopo aver ricevuto sangue da donatori che avevano <a rel=\"nofollow\" href=\"https:\/\/www.medicaldaily.com\/scientists-identify-protein-help-treat-brain-hemorrhage-468631\">emorragie cerebrali<\/a> avevano pi\u00f9 del doppio delle probabilit\u00e0 di soffrire di emorragia cerebrale.<\/p>\n<p>Per confermare ulteriormente i risultati e identificare le proteine aberranti associate alla CAA, il gruppo di ricerca prevede di valutare i campioni della biobanca danese Blood Donor Study.<\/p>\n<p>\u201cQuesto studio non dimostra la causalit\u00e0, quindi l\u2019aumento osservato del rischio potrebbe dipendere da altri fattori. Sono necessarie ulteriori ricerche per confermare i nostri risultati e comprendere il potenziale meccanismo sottostante\u201d, ha affermato Jingcheng Zhao, il primo autore dello studio.<\/p>\n<p>I ricercatori sperano che lo studio aggiunga ulteriori prove del fatto che la CAA pu\u00f2 essere trasmessa tra individui, una scoperta che ha conseguenze in diversi campi.<\/p>\n<p>Pubblicato da Medicaldaily.com<\/p>","protected":false},"author":2,"featured_media":8646,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":{"fifu_image_url":"https:\/\/urbancare.clinic\/wp-content\/uploads\/2023\/09\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance.jpg","fifu_image_alt":"","footnotes":""},"categories":[27],"tags":[],"class_list":["post-8645","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Does Brain Hemorrhage Transmit Through Blood Transfusions? Study Says There Is A Slight Chance - Urban Care Clinic<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/urbancare.clinic\/it\/lemorragia-cerebrale-si-trasmette-attraverso-le-trasfusioni-di-sangue-lo-studio-afferma-che-esiste-una-leggera-possibilita\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Does Brain Hemorrhage Transmit Through Blood Transfusions? Study Says There Is A Slight Chance - Urban Care Clinic\" \/>\n<meta property=\"og:description\" content=\"Brain hemorrhage may be transmitted through blood transfusions, a new study suggests.Cerebral amyloid angiopathy, a cause of spontaneous hemorrhage, could be transmitted through donated blood, researchers said in a study, published in Jama Network. However, it is highly unlikely that people would suffer a brain hemorrhage as a direct result of receiving donated blood.CAA, a type of cerebrovascular disorder that causes the piling up of proteins in the small blood vessels within the brain, is the common cause of many recurring and spontaneous brain hemorrhages.Spontaneous intracerebral hemorrhage is a blood clot that develops in the absence of trauma or surgery.Previous studies suggest that CAA can be transmitted through procedures like neurosurgery and growth hormone treatment.In the latest study, researchers looked into data from more than a million patients from a Swedish-Danish transfusion database, which holds records of blood donors and patients who had blood transfusions since the 1970s.&quot;In this exploratory retrospective cohort study, which included 759,858 patients in Sweden and 329,512 patients in Denmark, receiving red blood cell transfusions from donors who later developed multiple spontaneous intracerebral hemorrhages was significantly associated with an increased risk of developing spontaneous intracerebral hemorrhage compared with receiving a transfusion from donors without subsequent intracerebral hemorrhage,&quot; the researchers wrote.The study showed that only 0.1% of the donors subsequently suffered recurring brain hemorrhages.&quot;Blood transfusions are relatively common, which makes possible negative effects an important public health issue. However, in this case, it&#039;s very unlikely that you&#039;d suffer a brain hemorrhage from something transmitted through a transfusion,&quot; the study&#039;s last author Gustaf Edgren said in a news release.The researchers also found that patients who suffered recurring brain hemorrhages after receiving blood from donors who had brain hemorrhages were more than twice as likely to suffer brain bleeding themselves.To further confirm the findings and to identify aberrant proteins associated with CAA, the research team plans to evaluate the samples from the Danish Blood Donor Study biobank.&quot;This study does not demonstrate causality, so the observed increase in risk could depend on other factors. More research is needed to confirm our findings and understand the potential underlying mechanism,&quot; said Jingcheng Zhao, the first author of the study.Researchers hope the study adds to the evidence that CAA can be transmitted between individuals, a finding that has consequences in several fields.Published by Medicaldaily.com\" \/>\n<meta property=\"og:url\" content=\"https:\/\/urbancare.clinic\/it\/lemorragia-cerebrale-si-trasmette-attraverso-le-trasfusioni-di-sangue-lo-studio-afferma-che-esiste-una-leggera-possibilita\/\" \/>\n<meta property=\"og:site_name\" content=\"Urban Care Clinic\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/urbancarezanzibar\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-15T07:29:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/urbancare.clinic\/wp-content\/uploads\/2023\/09\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance.jpg\" \/>\n<meta name=\"author\" content=\"Urban Care Clinic\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/urbancare.clinic\/wp-content\/uploads\/2023\/09\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"Urban Care Clinic\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/urbancare.clinic\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/urbancare.clinic\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance\/\"},\"author\":{\"name\":\"Urban Care Clinic\",\"@id\":\"https:\/\/urbancare.clinic\/#\/schema\/person\/f286c4d84be896d302aceda3ed7e789c\"},\"headline\":\"Does Brain Hemorrhage Transmit Through Blood Transfusions? 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Uno studio dice che c&#039;\u00e8 una piccola possibilit\u00e0 - Urban Care Clinic","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/urbancare.clinic\/it\/lemorragia-cerebrale-si-trasmette-attraverso-le-trasfusioni-di-sangue-lo-studio-afferma-che-esiste-una-leggera-possibilita\/","og_locale":"it_IT","og_type":"article","og_title":"Does Brain Hemorrhage Transmit Through Blood Transfusions? Study Says There Is A Slight Chance - Urban Care Clinic","og_description":"Brain hemorrhage may be transmitted through blood transfusions, a new study suggests.Cerebral amyloid angiopathy, a cause of spontaneous hemorrhage, could be transmitted through donated blood, researchers said in a study, published in Jama Network. However, it is highly unlikely that people would suffer a brain hemorrhage as a direct result of receiving donated blood.CAA, a type of cerebrovascular disorder that causes the piling up of proteins in the small blood vessels within the brain, is the common cause of many recurring and spontaneous brain hemorrhages.Spontaneous intracerebral hemorrhage is a blood clot that develops in the absence of trauma or surgery.Previous studies suggest that CAA can be transmitted through procedures like neurosurgery and growth hormone treatment.In the latest study, researchers looked into data from more than a million patients from a Swedish-Danish transfusion database, which holds records of blood donors and patients who had blood transfusions since the 1970s.\"In this exploratory retrospective cohort study, which included 759,858 patients in Sweden and 329,512 patients in Denmark, receiving red blood cell transfusions from donors who later developed multiple spontaneous intracerebral hemorrhages was significantly associated with an increased risk of developing spontaneous intracerebral hemorrhage compared with receiving a transfusion from donors without subsequent intracerebral hemorrhage,\" the researchers wrote.The study showed that only 0.1% of the donors subsequently suffered recurring brain hemorrhages.\"Blood transfusions are relatively common, which makes possible negative effects an important public health issue. However, in this case, it's very unlikely that you'd suffer a brain hemorrhage from something transmitted through a transfusion,\" the study's last author Gustaf Edgren said in a news release.The researchers also found that patients who suffered recurring brain hemorrhages after receiving blood from donors who had brain hemorrhages were more than twice as likely to suffer brain bleeding themselves.To further confirm the findings and to identify aberrant proteins associated with CAA, the research team plans to evaluate the samples from the Danish Blood Donor Study biobank.\"This study does not demonstrate causality, so the observed increase in risk could depend on other factors. More research is needed to confirm our findings and understand the potential underlying mechanism,\" said Jingcheng Zhao, the first author of the study.Researchers hope the study adds to the evidence that CAA can be transmitted between individuals, a finding that has consequences in several fields.Published by Medicaldaily.com","og_url":"https:\/\/urbancare.clinic\/it\/lemorragia-cerebrale-si-trasmette-attraverso-le-trasfusioni-di-sangue-lo-studio-afferma-che-esiste-una-leggera-possibilita\/","og_site_name":"Urban Care Clinic","article_publisher":"https:\/\/www.facebook.com\/urbancarezanzibar","article_published_time":"2023-09-15T07:29:04+00:00","og_image":[{"url":"https:\/\/urbancare.clinic\/wp-content\/uploads\/2023\/09\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance.jpg","type":"","width":"","height":""}],"author":"Urban Care Clinic","twitter_card":"summary_large_image","twitter_image":"https:\/\/urbancare.clinic\/wp-content\/uploads\/2023\/09\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance.jpg","twitter_misc":{"Scritto da":"Urban Care Clinic","Tempo di lettura stimato":"2 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/urbancare.clinic\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance\/#article","isPartOf":{"@id":"https:\/\/urbancare.clinic\/does-brain-hemorrhage-transmit-through-blood-transfusions-study-says-there-is-a-slight-chance\/"},"author":{"name":"Urban Care Clinic","@id":"https:\/\/urbancare.clinic\/#\/schema\/person\/f286c4d84be896d302aceda3ed7e789c"},"headline":"Does Brain Hemorrhage Transmit Through Blood Transfusions? 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