ǰÑÔ
Ëæ×ÅÖ±½Ó×÷Óÿ¹²¡¶¾Ò©Îï(DAA)ÁìÓòµÄÏ£ÍûÍ»·ÉÃͽø£¬ÏÖÔÚÔÚÎ÷Å·¡¢ÈÕ±¾µÈÅ¹ú¼ÒºÍµØÇø£¬È«¿Ú·þÎÞ×ÌÈÅËØ¼Æ»®ÒѾ×îÏÈÆÕ±éÓ¦ÓÃÓÚÂýÐÔ±ûÐ͸ÎÑ×µÄÖÎÁÆ¡£½ñÌ죬HCV¿¹²¡¶¾ÖÎÁÆËùÈ¡µÃµÄ²¡¶¾É¨³ýÂÊÒѾµÖ´ïÁË95%ÒÔÉÏ£¬Í¬Ê±»¹¾ß±¸¶à¸ö×ÌÈÅËØÊ±´úÎÞ·¨Æó¼°µÄÓÅÊÆ£º°üÀ¨¸ÎÓ²»¯ÈËȺÔÚÄڵijõÖκ;Öλ¼Õß¾ùÓкܸßÁÆÐ§¡¢È«¿Ú·þ¡¢ÖÎÁƽû¼ÉÖ¤¸üÉÙ¡¢ÒÀ´ÓÐԺᢸøÒ©¼Æ»®¼ò»¯¡¢ÄÍÊÜÐÔÌá¸ßµÈ¡£µ«»¼Õߺͻ¼ÕߵIJ¡Çé²¢·ÇÈç³öÒ»ÕÞ£¬Ä¿½ñÖÎÁƼƻ®ÊÇ·ñÄÜÖª×ãÌØÊâÈËȺµÄÐèÇóºÍеÄÌôÕ½?
ÔÚµÚ51½ìÅ·ÖÞ¸ÎÔàÑо¿Ð»á(EASL)Äê»áÉÏ£¬·¨¹úJean-Michel Pawlotsky½ÌÊÚ£¬ÃÀ¹úFred Poordad½ÌÊÚºÍÒâ´óÀûErica villa½ÌÊÚ¾ÍÉö¹¦Ð§²»È«»¼Õß¡¢Ð¯´øÄÍÒ©±äÒìµÄ»¼ÕߺÍÅ®ÐÔ»¼ÕßµÈÌØÊâÈËȺµÄÖÎÀíÄѵãºÍÒªµãÕö¿ªÁËÌÖÂÛ¡£
Éö¹¦Ð§²»È«»¼ÕßµÄÖÎÀí
ÂýÐÔÉö²¡ÓëHCVѬȾ¿ÉνÊÇÒ»¶ÔÒ»ÇðÖ®ºÑ£ºÂýÐÔÉö²¡»¼ÕßÒòÖÎÁÆÐèÒª¶øÑ¬È¾HCVµÄΣº¦ÔöÌí£¬¶øÑ¬È¾HCVÔöÌíÁËÕâÀ໼ÕßµÄÈ«ÒòéæÃüÂʺ͸ÎÔàÏà¹ØéæÃüÂÊ;ÁíÒ»·½Ã棬ÂýÐÔ±ûÐ͸ÎÑ×»¼Õߺϲ¢ÂýÐÔÉöËðÉ˵ÄΣº¦¸ü¸ß¡£ÀýÈ磬ÃÀ¹úHCVѬȾµÄÍËÎéÎäÊ¿ÖÐ11.2%ÓÐÉöËðÉË¡£ºÏ²¢ÍíÆÚÉöËðÉ˵ıûÐ͸ÎÑ×»¼ÕߵĿ¹²¡¶¾ÖÎÁÆÓÐÆäÌØÊâÐÔ£¬ÏÖÔÚÖ¸ÄÏÍÆ¼öÑ¡ÎÞ×ÌÈÅËØºÍÎÞRBVµÄDAA¼Æ»®ÖÎÁÆ¡£
¹ØÓÚÖÐÇá¶ÈÉöËðÉË»¼Õߣ¬ÏÖÔÚÓжà¸öDAA¼Æ»®»ñÅúʹÓã¬Èç3D¼Æ»®¡¢EBR/GZR¡¢LDV/SOF¡¢SMV+SOFºÍDCV/SOF¼Æ»®µÈ¡£µ«¹ØÓÚÖØ¶ÈÉöË𺦺ÍÖÕÄ©ÆÚÉö²¡½ÓÊÜѪ͸µÄ»¼Õߣ¬ÈçË÷·Ç²¼Î¤¾ÉöÔà´úл£¬Òò¶øÔÚÓиü´ó¶¼¾Ý֮ǰ£¬Ò»Ñùƽ³£²»±»ÔÊÐíʹÓã¬ÏÖÔÚ»ñÅú¿ÉÒÔʹÓõÄÒ©ÎïΪÖ÷Òª¾¸ÎÔà´úлµÄÎ÷ßäÆÕΤ¡¢´ïÀËûΤºÍ3D¼Æ»®ÒÔ¼°EBR/GZR¼Æ»®¡£ÆäÖÐÔÚÑÏÖØÉö²¡»¼ÕßÖУ¬3D¼Æ»®ÎÞÐèµ÷½â¼ÁÁ¿¡£
ÈçPockros PJµÈ±¨¸æµÄRUBY-1Ñо¿ÔÚGT-1ÐͳõÖηǸÎÓ²»¯µ«ºÏ²¢ÑÏÖØÉöË𺦻òÖÕÄ©ÆÚÉö²¡µÄ»¼ÕßÖпªÕ¹£¬GT1aÐÍ»¼Õß½ÓÊÜ3D¼Æ»®+RBVÖÎÁÆ12ÖÜ£¬GT1bÐÍ»¼Õß½ÓÊÜ3D¼Æ»®£¬²»¶Ô²¢RBVÖÎÁÆ12ÖÜ¡£ÒâÏòÐÔÖÎÁÆÆÊÎöЧ¹ûÏÔʾSVR12Ϊ90%£¬¶ø¶ÔÖÎÁƺóÊý¾ÝÍêÕûµÄ»¼Õß¾ÙÐе÷½âºóµÄÒâÏòÐÔÖÎÁÆÆÊÎöЧ¹ûÏÔʾSVR12Ϊ95%¡£²»Á¼ÊÂÎñΪÇá¶È»òÖжȣ¬ÇÒûÓл¼ÕßÒò²»Á¼ÊÂÎñÐèÍ£ÓÃÊÔÑéÒ©Îï¡£»¼ÕߵĸÎÉö¹¦Ð§Ö¸±êÒàδ·ºÆðÓÐÁÙ´²ÒâÒåµÄÏÔÖø×ª±ä¡£±ðµÄ£¬EBR/GZR¼Æ»®ÔÚÃÀ¹ú»ñµÃÁËÅú×¼£¬C-SURFERÑо¿µÄЧ¹ûÏÔʾ³öÖª×ãµÄÁÆÐ§£¬²»¹ý·ºÆðÁËÑÏÖØ²»Á¼ÊÂÎñ±¨¸æºÍÒò²»Á¼ÊÂÎñ¶øÍ£Ò©µÄ±¨¸æ¡£
ÔÚ±¾½ìEASLÉÏ£¬À´×ÔÎ÷°àÑÀ¡¢Òâ´óÀûµÈ¹úµÄѧÕß·×·×±¨µÀÁËʹÓÃÈ«¿Ú·þDAA¼Æ»®ÖÎÁÆÂýÐÔ±ûÐ͸ÎÑ׺ϲ¢ÉöËðÉË»¼ÕßµÄÕæÊµÌìÏÂÊý¾Ý£¬ËäÈ»²¡ÀýÊý½ÏС£¬µ«¾ùÏÔÊ¾ÕæÊµÌìÏÂÖеÄÖÎÁÆÊý¾ÝÓëÁÙ´²ÊÔÑéÖеı¨µÀ¾ßÓпɱÈÐÔ¡£
×ÜÌå¶øÑÔ£¬HCVѬȾºÏ²¢CKDµÄ»¼ÕßʹÓÃÈ«¿Ú·þDAAÒ©ÎïÖÎÁƿɻñµÃºÜ¸ßµÄSVRÂÊ£¬ÇÒ¸ÃЧ¹ûÔÚÕæÊµÌìÏÂÖлñµÃÁËÍêÉÆÔÙÏÖ¡£ÐèÒªÁÙ´²Ê±¿ÌÖØÊÓµÄÊÇ£¬¹ØÓںϲ¢ÑÏÖØÉöËðÉË»¼ÕߵĿ¹²¡¶¾ÖÎÁÆ£¬Çå¾²ÐÔÊÇÖÁ¹ØÖ÷ÒªµÄ¿¼Á¿ÒòËØ¡£
Я´øÄÍÒ©±äÒìµÄ»¼ÕßµÄÖÎÀí
Pawlotsky½ÌÊÚ½ô½Ó×ÅÌá³öÁËÁ½¸öÎÊÌ⣬ʲôÊÇÄÍÒ©Ïà¹Ø±äÒì(resistance-associated variant£¬RAV)£¬ÒÔ¼°»ùÒò1ÐÍ(GT1)»¼ÕßÊÇ·ñ¶¼ÐèÒª×ö»ùÏßRAS¼ì²â?Pawlotsky½ÌÊÚÒÔΪ£¬ÓÐÐëÒª¶ÔRAVÕâÒ»ÊõÓïµÄ¼ÄÒå¾ÙÐÐÐÞ¶©£¬RAVÓ¦Ö¸±¬·¢ÄÍÒ©±äÒìµÄ¶¾Ö꣬¶øÄ¿½ñÒ»Ñùƽ³£Ã÷È·µÄ¿Éµ¼ÖÂDAAÄÍÒ©µÄ»ùÒòλµãÖû»(°±»ùËáÌæ»»)ÔòÓ¦¸Ã³ÆÎªÄÍÒ©Ïà¹ØÖû»(resistance-associated substitution£¬RAS)¡£¶øÔÚDAAʱ´ú£¬ÊÇ·ñÐèҪͨÀý¼ì²â»ùÏßRASÔòÒªÐèҪ˼Á¿ÒÔϼ¸¸öÎÊÌ⣺¢ÙRAS¼ì²âÊÇ·ñÒÑÓÃÓÚÁÙ´²£¬ÆäЧ¹û±¨¸æÊÇ·ñÒѾ±ê×¼»¯?¢ÚÄÄЩ»¼ÕßÐè¼ì²âRAS?¢Û»ùÏßЯ´øRASµÄ»¼ÕßÔõÑùÖÎÀí?ÖÁÉÙÔÚÄ¿½ñµÄÅ·ÖÞ£¬²¢²»ÍƼöͨÀý¼ì²âRAS¡£
ƾ֤2016ÄêÄêÍ·ÔÚÏß½ÒÏþÓÚScientific ReportÔÓÖ¾µÄÒ»ÏîÑо¿£¬DAA RASµÄÈ«ÇòÊ¢ÐÐÂʺܸߣ¬Æ¾Ö¤µØÇøÂþÑÜ´Ó53.5%~74.1%£¬RAS³£¼ûÓÚNS5AºÍNS3ÇøÓò£¬ÀýÈçÓëÎ÷ßäÆ¥Î¤ÄÍÒ©Ïà¹ØµÄQ80KÖû»¼ì³öÂÊÔÚGT1a»¼ÕßÖÐΪ37.6%¡£
ijЩRAS¿Éµ¼Ö±äÒ첡¶¾¶ÔÒ©ÎïµÄÃô¸ÐÐÔϽµ£¬±¬·¢ÄÍÒ©£¬´Ó¶øÓ°ÏìÖÎÁÆÐ§¹û¡£ÀýÈ磬2015ÄêAASLDÄê»áÉÏZeuzemµÈ±¨¸æ£¬À×µÏÅÁΤ/Ë÷·Ç²¼Î¤(LDV/SOF)¡ÀRBVÖÎÁÆ»ùÒò1ÐͳõÖκ;Öκϲ¢»ò²»¶Ô²¢¸ÎÓ²»¯µÄHCVѬȾ»¼Õߣ¬»ùÏß¼ì³öNS5A RASµÄ¾Öλ¼ÕßµÄSVR12Ͻµ¡ª¡ªÐ¯´øRASºÍ²»Ð¯´øRASµÄ¾Öλ¼ÕßµÄSVR12ÂÊ»®·ÖΪ90% vs. 99%(°é¸ÎÓ²»¯)ºÍ89%vs. 96%(²»°é¸ÎÓ²»¯)¡£RAS¶ÔEBR/GZR¼Æ»®¡¢DCV/ASV¼Æ»®µÈµÄÓ°ÏìÒ²ÓÐÑо¿±¨µÀ¡£Ò»Ð©ÓÐÏÞµÄÕæÊµÌìÏÂÊý¾ÝҲ֤ʵÁËRAS¶ÔÁÆÐ§µÄÓ°Ïì¡£
¿É¼û£¬RASÊÇÓ°Ï컼Õß»ñµÃÖÎÓúµÄÖ÷ÒªÔµ¹ÊÔÓÉ£¬·×·×ÓÐѧÕß¶Ô¸ü¶à¸üеÄÎÞ×ÌÈÅËØÈ«¿Ú·þÒ©ÎïÍÅ½á¼Æ»®ÔÚRASÑôÐÔ»¼ÕßÖеÄÁÆÐ§¾ÙÐÐÁËÊӲ죬ÓÐһЩ×éºÏÒÑÈ¡µÃÁËÁîÈËÖª×ãµÄЧ¹û£¬ÀýÈçOBV/PTV/r+DSV(3D¼Æ»®)¡ÀRBVÖÎÁÆ¡£
ÓÐѧÕß¶ÔSAPPHIRE-II¡¢TURQUOSIE-IIºÍTURQUOSIE-IIIÒÔ¼°PEARL-IIÑо¿µÄÊý¾Ý¾ÙÐлã×ܺó·¢Ã÷£¬GT1aÐÍ»¼ÕßÓÃ3D¼Æ»®ÍŽáRBVÖÎÁÆ12ÖÜ(ÎÞ¸ÎÓ²»¯)»ò24ÖÜ(ºÏ²¢¸ÎÓ²»¯)£¬²»¹ÜÊÇ·ñЯ´øNS5A RAS£¬¶¼¿É»ñµÃºÜ¸ßµÄSVR48£º96%(RAS+)ºÍ97%(RAS-)£¬GT1bÐÍ»¼ÕßÁÆÐ§¸üΪÏÔÖø£¬3D¼Æ»®ÖÎÁÆ12ÖÜ£¬ÎÞÂÛÊÇ·ñЯ´øRAS£¬ËùÓл¼Õß¾ù»ñµÃSVR(100%)¡£
Å®ÐÔ»¼ÕßµÄÖÎÀí
Å®ÐÔ¾ßÓÐÌØÊâµÄÐÄÀíÌØµã£¬Òò´Ë¶ÔÅ®ÐÔHCVѬȾ»¼Õß¾ÙÐÐÆÀ¹ÀºÍÖÆ¶©ÖÎÁÆÕ½ÂÔʱ£¬ÐèÒªÌØÊâ×¢ÖØÈÑÉïÐèÇ󡢸üÄêÆÚ¶Ô²¡ÇéµÄÓ°ÏìÒÔ¼°Ä¸Ó¤Èö²¥µÄ¼Ç¹Ò¡£
ר¼Ò×éÏÈÈÝ£¬ÏÈ£¬²»ÅÅÂÑÊÇÅ®ÐÔ¸ÎÓ²»¯»¼Õߵij£¼ûÀ§ÈÅ¡£Ñо¿·¢Ã÷£¬HCVѬȾŮÐÔÂѳ²¶ÔFSHµÄ·´Ó¦ÐÔϽµ(ÌåÍâÊܾ«)¡£Æä´Î£¬µ±Å®ÐÔÖð½¥²½Èë¸üÄêÆÚʱ£¬Ëæ×ŴƼ¤ËØË®Æ½µÄÖð½¥Ï½µ£¬´Æ¼¤ËØËù±¬·¢µÄ¿¹Ñ׺Ϳ¹ÏËά»¯Ð§Ó¦Ò²ËæÖ®Ï÷Èõ£¬¸ÎÔàÏËά»¯ÑÏÖØË®Æ½»áÖð½¥ÔöÌí¡£ºó£¬Óб¨µÀHCVѬȾµÄĸӤÈö²¥ÂÊΪ4%~8%£¬¶øÔÚHCV/HIV¹²Ñ¬È¾Å®ÐÔÖУ¬Èö²¥ÂÊ´ï17%~25%¡£µ«HCVѬȾµÄÈÑÉ︾ŮÊÇ·ñÐèÒªÖÎÁÆÇÒÔõÑùÖÎÁÆÏÖÔÚÈÔÊÇÐü¶øÎ´¾öµÄÎÊÌ⣬ÈÑÉ︾Ů½ûÓÃRBVºÍIFN£¬µ«DAA¼Æ»®ÔÚÈÑÉ︾ŮÖеÄÇå¾²ÐÔÊý¾ÝÈÔȻȱÈ磬½â¾ö;¾¶ÔòÊÇÔÚ»¼ÕßÈÑÉïǰ¸øÓ迹²¡¶¾ÖÎÁÆ¡£Ä¿½ñÖ¸ÄÏÒ²ÍÆ¼ö£¬´Ó½µµÍÈö²¥Î£º¦½Ç¶È£¬Ó¦½«ÓÐÉúÓýÐèÇóµÄÓýÁäÆÚ¸¾Å®×÷Ϊ¿¹²¡¶¾ÖÎÁÆÓÅÏÈ˼Á¿µÄ¹¤¾ß£¬¶øÎÞÐè˼Á¿Æä¸ÎÏËά»¯Ë®Æ½ºÍ¸ÎÍâÌåÏÖ¡£
С½á£º ÈçPawlotsky½ÌÊÚËù˵£¬Òªº¦ÔÚÓÚ£¬ÎÒÃǶ¼Ï£ÍûδÀ´ÄÜÓÐÒ»¸öÊʺÏËùÓл¼ÕßµÄÖÎÁÆÒªÁ졪¡ª¡°one treatment fits for all the patients¡±¡£Ëæ×ÅDAAÒ©ÎïµÄÑз¢Ï£Íû£¬Ô½À´Ô½¶àµÄ»¼Õß±»ÄÉÈëÖÎÁÆÁìÓò£¬¶øÒ»¸ö¸ßЧ¡¢Çå¾²¡¢Ê¹ÓÃÀû±ã¼òÆÓ£¬ÇÒ¾ßÓб¾Ç®Ð§ÒæµÄÖÎÁƼƻ®±Ø½«ÄÜʹ»¼ÕßÈ¡µÃ´ó»ñÒæ¡£


Ãö¹«Íø°²±¸ 35092602000113ºÅ