ð¬ ãèãã¡ãã£ãšãããã ãâŠç
é¢è¡ãã»ã©ã§ããªãããªã
ããæã£ãŠæŸçœ®ããŠããŸãããïŒ
å®ã¯ã軜床ã®ã¢ãããŒãããæ©ãã®ã±ã¢ãè¶
éèŠïŒ
äœãããªãã§ãããšãæ
¢æ§åã»éçåãããªã¹ã¯ããããŸãã
ðš ãããªçç¶ãå¿åœãããããŸãããïŒ
- ð èããªããšãªããããã»ã¶ã©ã¶ã©ãã
- ð ãã¢ãããŒãã©ããããããªãããšæ©ãã§ãã
- ð åžè²©è¬ã䜿ã£ãŠãããªããªãæ²»ããªã
ãã®èšäºãèªãã°ã軜床ã¢ãããŒã®çç¶ã»åå ã»æ£ããã±ã¢æ¹æ³ããã¹ãŠããããŸããèªãŸãã«æŸçœ®ãããšãæ°ã¥ããªããã¡ã«æªåãããããããŸããããã²æåŸãŸã§èªãã§ã¿ãŠãã ããã
ç®æ¬¡
- ã¢ãããŒæ§ç®èçãšã¯ã©ããªç æ°ã
- ã¢ãããŒã®éç床åé¡ãšã¯ïŒè»œåºŠã®å®çŸ©
- 軜床ã¢ãããŒã®äž»ãªçç¶ãšç¹åŸŽ
- 軜床ã¢ãããŒãèµ·ããåå ãšã¡ã«ããºã
- 軜床ã¢ãããŒãæªåãããèŠå
- 軜床ã¢ãããŒã®ã»ã«ãã±ã¢ïŒã¹ãã³ã±ã¢ç·šïŒ
- 軜床ã¢ãããŒã®ã»ã«ãã±ã¢ïŒçæŽ»ç¿æ £ç·šïŒ
- 軜床ã¢ãããŒã®æ²»çæ³
- 軜床ã§ãç é¢ãå蚺ãã¹ãçç±ãšã¿ã€ãã³ã°
- ãŸãšã
ð¡ ãã®èšäºã®ãã€ã³ã
軜床ã®ã¢ãããŒæ§ç®èçã¯æŸçœ®ãããšæ ¢æ§åã»éçåãããªã¹ã¯ããããæ¥åžžçãªä¿æ¹¿ã»æž æœã±ã¢ãšå»åž«ã«ããæ©æèšºæã»ã¹ããã€ãå€çšè¬ã®é©åãªäœ¿çšãçç¶ã³ã³ãããŒã«ã®éµãšãªãã
ð¡ ã¢ãããŒæ§ç®èçãšã¯ã©ããªç æ°ã
ã¢ãããŒæ§ç®èçã¯ãããã¿ãäŒŽãæ¹¿ç¹ãæ ¢æ§çã«ç¹°ãè¿ãããç®èã®ççæ§çŸæ£ã§ããç®èã®ããªã¢æ©èœã®äœäžãšå ç«ç³»ã®éå°åå¿ãçµã¿åãããããšã§çºçãããšèããããŠãããéºäŒçãªèŠå ãšç°å¢çãªèŠå ã®äž¡æ¹ãé¢äžããŠããŸãã
ãã¢ãããŒããšããèšèã¯ã®ãªã·ã£èªã«ç±æ¥ãããå¥åŠãªããå Žéããªããšããæå³ãæã¡ãŸããã¢ã¬ã«ã®ãŒäœè³ªã®æ¹ã«å€ãèŠãããæ°ç®¡æ¯åæ¯ã»ã¢ã¬ã«ã®ãŒæ§éŒ»çã»ã¢ã¬ã«ã®ãŒæ§çµèçãšãã£ãä»ã®ã¢ã¬ã«ã®ãŒçŸæ£ãå䜵ããããšãçãããããŸãããããããäœè³ªã®ããšããã¢ãããŒçŽ å ããšåŒã³ãŸãã
æ¥æ¬ã§ã®æç çã¯ã乳幌å ããåŠç«¥æã«ãããŠ10ã20%çšåºŠãšå ±åãããŠãããè¿å¹Žã§ã¯æäººã«ãªã£ãŠãçç¶ãç¶ãããã倧人ã«ãªã£ãŠããåããŠçºçãããããã±ãŒã¹ãå¢ããŠããŸããåã©ãã ãã®ç æ°ãšããã€ã¡ãŒãžããããŸããã幎霢ãåããçºçã»åçºããå¯èœæ§ã®ããç®èçŸæ£ã§ãã
ã¢ãããŒæ§ç®èçã¯æ ¹æ¬çãªå®æ²»ãé£ããæ ¢æ§çŸæ£ã§ãããé©åãªæ²»çãšã¹ãã³ã±ã¢ãç¶ç¶ããããšã§ãçç¶ãæããç¶æ ïŒå¯è§£ïŒãé·ãä¿ã€ããšãååã«å¯èœã§ããè»œåºŠã®æ®µéã§ãã£ãããšã³ã³ãããŒã«ããããšããéçåã®äºé²ã«ã€ãªãããŸãã
Q. 軜床ã¢ãããŒã®çç¶ã¯ã©ããªç¹åŸŽããããŸããïŒ
軜床ã¢ãããŒæ§ç®èçã®äž»ãªçç¶ã¯ãç®èã®ä¹Ÿç¥ã»ããã¿ã»è»œãèµ€ã¿ã湿ç¹ã§ããèã®å åŽãèã®è£ãªã©é¢ç¯ã®å±æ²éšã«å¥œçºããå ¥æµŽåŸãå°±å¯åã«ããã¿ã匷ãŸãåŸåããããŸããèµ€ã¿ãåºããåŒããããç¹°ãè¿ããåçã»å¯è§£ãã®ãã¿ãŒã³ãç¹åŸŽçã§ãã
ð ã¢ãããŒã®éç床åé¡ãšã¯ïŒè»œåºŠã®å®çŸ©
ã¢ãããŒæ§ç®èçã«ã¯ãçç¶ã®çšåºŠã«å¿ããéç床åé¡ããããŸããæ¥æ¬ç®èç§åŠäŒã®ã¬ã€ãã©ã€ã³ã§ã¯ãã軜çããäžççããéçããæéçãã®4段éã«åé¡ãããŠããŸãã
軜çïŒè»œåºŠïŒã®å®çŸ©ã«ã€ããŠã¯ããé¢ç©ã¯å°ãããªããã軜埮ãªçççç¶ïŒä¹Ÿç¥ãèµ€ã¿ãªã©ïŒãèŠãããç¶æ ããšãããŠããŸããå ·äœçã«ã¯ãç®èã®ä¹Ÿç¥ãäžéšã«èµ€ã¿ãããçšåºŠã§ããããããšããæ»²åºæ¶²ãåºããããªåŒ·ãççã¯äŒŽããªãç¶æ ãç®å®ãšãªããŸãã
è©äŸ¡ã«ã¯ãEASIïŒEczema Area and Severity IndexïŒãããIGAïŒInvestigator Global AssessmentïŒããªã©ã®ã¹ã³ã¢ãªã³ã°æ¹æ³ã䜿ãããŸãããå®éã®èšºå¯ã§ã¯å»åž«ãç®èã®ç¶æ ãèŠãªããç·åçã«å€æããŸããæ£è ããèªèº«ããããã¿ãããã»ã©ã²ã©ããªãããæ¹¿ç¹ãããŸã«åºãçšåºŠããšæããŠããå Žåã§ããç®èç§ã§èšºå¯ãåãããšè»œçãäžççãšå€æãããããšããããŸãã
ãªããéç床ã¯åºå®ããããã®ã§ã¯ãªããå£ç¯ã»ç掻ç°å¢ã»ã¹ãã¬ã¹ãªã©ã«ãã£ãŠå€åããŸãããä»ã¯è»œåºŠã ãã倧äžå€«ããšããå®å¿æãéä¿¡ã«ã€ãªãããªããããç¶ç¶çãªèгå¯ãšé©åãªã±ã¢ãæ¬ ãããŸããã
⚠軜床ã¢ãããŒã®äž»ãªçç¶ãšç¹åŸŽ
軜床ã®ã¢ãããŒæ§ç®èçã§ã¯ãçç¶ãæ¯èŒçç©ãããªãããããã ã®ä¹Ÿç¥èããã¡ãã£ãšããæ¹¿ç¹ããšèŠåããã€ããªãããšããããŸãã以äžã«ã軜床ã¢ãããŒã§ããèŠãããçç¶ã詳ãã説æããŸãã
ãŸãæãå€ãèŠãããã®ããç®èã®ä¹Ÿç¥ïŒä¹Ÿç¥èã»ãã©ã€ã¹ãã³ïŒã§ããç®èã®è¡šé¢ããæ°Žåãéãããããªã£ãŠãããããè§Šããšããããããæè§Šããã£ãããçœãç²ããµãããããªç¶æ ã«ãªã£ããããŸããç¹ã«ç§ããå¬ã«ãããŠã®ä¹Ÿç¥ããå£ç¯ã«æªåããããåŸåããããŸãã
次ã«ãããã¿ã§ãã軜床ã®å Žåã§ããããã¿ã¯çç¶ã®ãªãã§å€§ããªå²åãå ããŸããç¹ã«å ¥æµŽåŸãå°±å¯åã«äœãæž©ãŸããšããã¿ã匷ããªãããšããããç¡ç ã®è³ªã«åœ±é¿ãåºãæ¹ãå°ãªããããŸãããããããããšãã£ãŠåŒ·ããããŠããŸããšãç®èãå·ã€ããŠççãããã«åºãããšããæªåŸªç°ã«é¥ãããããªããŸãã
ãŸãã軜ãèµ€ã¿ã湿ç¹ã軜床ã¢ãããŒã®ç¹åŸŽã§ããèã®å åŽãèã®è£åŽãæéŠãéŠåšããªã©ãç®èãéãªã£ãŠèžããããéšäœããé¢ç¯ã®å±æ²éšã«å¥œçºããŸããèµ€ã¿ãåºããåŒããããç¹°ãè¿ããåçã»å¯è§£ãã®ãã¿ãŒã³ããã©ãããšãå€ããã調åãããææããšãå°ãæªåããææãã亀äºã«ããããšãç¹åŸŽã®äžã€ã§ãã
ããã«ãç®èãèããªã£ãããããå·ã®ãããªçãæ®ããããã£ããããããšããããŸãã軜床ã®ãã¡ã¯ãŸã ç®ç«ã€ã»ã©ã§ã¯ãããŸããããé·æéç¹°ãè¿ããã¡ã«ç®èã硬ããªããèç¬åïŒãããããïŒãã«ã€ãªããããšããããããæ©ãæ®µéã§ã®ã±ã¢ã倧åã§ãã
åã©ãã®å Žåã¯ãé ¬ãé¡ãé éšãšãã£ãé¡é¢ã«çç¶ãåºããããæé·ãšãšãã«çç¶ã®åºãå Žæãå€ãã£ãŠããããšããããŸããäžæ¹ã§å€§äººã®ã¢ãããŒã¯ãé¡ã»éŠã»ãã³ã«ãã»æãªã©ã«çç¶ãéäžããã±ãŒã¹ãå€ãèŠãããŸãã
Q. ã¢ãããŒãæªåããããçæŽ»ç¿æ £ã®èŠå ã¯äœã§ããïŒ
ã¢ãããŒæ§ç®èçãæªåãããäž»ãªçæŽ»ç¿æ £äžã®èŠå ã«ã¯ãç±ãããæ¹¯ã§ã®å ¥æµŽã»ãŽã·ãŽã·ãšããåŒ·ãæŽãæ¹ã»éŠæå ¥ãã¹ãã³ã±ã¢è£œåã®äœ¿çšãªã©ããããŸãããŸãããããå¯å ·ã®ç®¡çäžè¶³ã粟ç¥çã¹ãã¬ã¹ãç¡ç äžè¶³ããŠãŒã«ã»ååŠç¹ç¶ãªã©ç²ãçŽ æã®è¡£é¡ççšãçç¶æªåã«ã€ãªãããŸãã
ð 軜床ã¢ãããŒãèµ·ããåå ãšã¡ã«ããºã
ã¢ãããŒæ§ç®èçãçºçã»æç¶ããèæ¯ã«ã¯ã倧ããåããŠãç®èããªã¢æ©èœã®ç°åžžããšãå ç«ç³»ã®ç°åžžããšãã2ã€ã®èŠå ããããŸãã
ç®èã®ããªã¢æ©èœãšã¯ãå€éšããã®åºæ¿ãç°ç©ïŒã¢ã¬ã«ã²ã³ã»çްèã»ååŠç©è³ªãªã©ïŒã®äŸµå ¥ãé²ããäœå ã®æ°Žåãä¿æãã圹å²ã®ããšã§ããã¢ãããŒæ§ç®èçã®æ£è ããã§ã¯ãããã£ã©ã°ãªã³ããšåŒã°ããã¿ã³ãã¯è³ªãã³ãŒãããéºäŒåã«å€ç°ãããããšãå€ãããã®ãã£ã©ã°ãªã³ã¯ç®èã®ããªã¢åœ¢æã«äžå¯æ¬ ãªæåã§ãããã£ã©ã°ãªã³ãäžè¶³ãããšãç®èã®ä¿æ¹¿åãäœäžããå€éšããã®åºæ¿ãåããããç¶æ ã«ãªããŸãã
ããªã¢æ©èœãäœäžããç®èã§ã¯ãã¢ã¬ã«ã²ã³ãç®èããäœå ã«äŸµå ¥ãããããªããŸããããããã£ããã«å ç«ç³»ãéå°åå¿ãèµ·ãããççãåŒãèµ·ãããµã€ãã«ã€ã³ïŒç¹ã«IL-4ãIL-13ãªã©ã®Th2åãµã€ãã«ã€ã³ïŒã倧éã«åæ³ãããŸãããã®ççãããã¿ããããããããããšã§ããã«ç®èãå·ã€ããããªã¢æ©èœãããã«æªåãããšããæªåŸªç°ãçããŸãã
éºäŒçãªçŽ å ã«å ããŠãç°å¢çãªèŠå ã倧ãã圱é¿ããŸããããã»ããŠã¹ãã¹ãã»è±ç²ã»ã«ããªã©ã®ç°å¢ã¢ã¬ã«ã²ã³ãæ±ã»åŸæ¶²ãªã©ã®åºæ¿ç©è³ªãè¡£é¡ã®æ©æŠãæŽå€ãåç²§åãªã©ã®ååŠç©è³ªãæ°æž©ã湿床ã®å€åãé£ç©ã¢ã¬ã«ã®ãŒïŒç¹ã«ä¹³å¹Œå æïŒãªã©ãæããããŸãããŸãã粟ç¥çã¹ãã¬ã¹ãç¡ç äžè¶³ãå ç«ç³»ã«åœ±é¿ããçç¶ã®æªåã«ã€ãªããããšãããã£ãŠããŸãã
軜床ã®ç¶æ ã§ãã£ãŠããããããç®èããªã¢ã®äœäžãšå ç«ã®éå°åå¿ãšããæ ¹æ¬çãªã¡ã«ããºã ã¯å€ãããŸãããçç¶ã軜ããããããæªåãããªãããã®ã¢ãããŒããéèŠã«ãªããŸãã
ðª 軜床ã¢ãããŒãæªåãããèŠå
軜床ã®ã¢ãããŒãæªåãããã£ããã¯ãæ¥åžžç掻ã®ããŸããŸãªãšããã«æœãã§ããŸããæªåèŠå ãç¥ã£ãŠããããšã¯ãçç¶ã®ã³ã³ãããŒã«ã«ãããŠéåžžã«éèŠã§ãã
å£ç¯ã»æ°åã®å€åã¯å€§ããªæªåèŠå ã®äžã€ã§ããå€ã¯æ±ã«ããåºæ¿ã髿ž©å€æ¹¿ã«ããã«ãã»ããã®å¢æ®ãå¬ã¯ä¹Ÿç¥ãšäœæž©ã«ããç®èããªã¢ã®äœäžãããããçç¶æªåã«ã€ãªãããŸããç¹ã«å£ç¯ã®å€ããç®ã¯ç®èãç°å¢ã®å€åã«è¿œãã€ãããçç¶ãåºããããªãããšããããŸãã
ããã»ããŠã¹ãã¹ãã®å¢å ãèŠæ³šæã§ããåžå£ã絚毯ãã¬ãããã¿ãªã©ã«ã¯ãããç¹æ®ãããããã¢ã¬ã«ã²ã³ãç®èã«æ¥è§Šããããšã§çç¶ãæªåããããšããããŸãã宿çãªæé€ãå¯å ·ã®æŽæ¿¯ã»ä¹Ÿç¥ã广çã§ãã
ã¹ãã³ã±ã¢ã®èª€ããæªåã«ã€ãªãããŸããç±ãããæ¹¯ã§ã®å ¥æµŽããŽã·ãŽã·ãšããåŒ·ãæŽãæ¹ãã¢ã«ã³ãŒã«ãéŠæãå«ãåºæ¿ã®åŒ·ãã¹ãã³ã±ã¢è£œåã®äœ¿çšãªã©ã¯ãç®èã®ããªã¢æ©èœãããã«äœäžãããå¯èœæ§ããããŸãã
ã¹ãã¬ã¹ã¯å ç«ç³»ã«çŽæ¥åœ±é¿ããŸãã粟ç¥çãªã¹ãã¬ã¹ãããããšãããã¿ãåŒãèµ·ããç¥çµãããããå¢å ããããççãä¿é²ãããã«ã¢ã³ãåæ³ããããããŠãç®èçç¶ãæªåãããããªããŸãããŸããããããŠããç ããªãâç¡ç äžè¶³ã§ã¹ãã¬ã¹ãå¢å âçç¶ãããã«æªåããšããè² ã®é£éã«é¥ãã±ãŒã¹ãå€ãèŠãããŸãã
é£äºã«ã€ããŠã¯ã乳幌å ã§ã¯é£ç©ã¢ã¬ã«ã®ãŒãšã®é¢é£ãææãããŠããŸãããæäººã®ã¢ãããŒã«å¯Ÿããé£ç©ã®åœ±é¿ã¯å人差ã倧ãããå¿ ãããç¹å®ã®é£åãé¿ããå¿ èŠã¯ãããŸããããã ããã¢ã«ã³ãŒã«ã®éå°æåã¯è¡ç®¡ãæ¡åŒµãããŠããã¿ãæªåãããããšããããããæ³šæãå¿ èŠã§ãã
è¡£é¡ã®çŽ æãèŠèœãšããã¡ãªèŠå ã§ãããŠãŒã«ãååŠç¹ç¶ãªã©ãèè§Šãã®ç²ãçŽ æã¯ç®èãžã®æ©æŠåºæ¿ã«ãªããŸããã³ããã³ãªã©ã®èã«ããããçŽ æãéžã¶ããšã§ãæ¥åžžçãªåºæ¿ãæžããããšãã§ããŸãã
Q. 軜床ã¢ãããŒãžã®ã¹ããã€ãå€çšè¬ã®äœ¿ãæ¹ãæããŠãã ããã
軜床ã¢ãããŒæ§ç®èçã«ã¯ã匱ãäžçšåºŠã®ã©ã³ã¯ã®ã¹ããã€ãå€çšè¬ã䜿çšãããŸããå»åž«ã®æç€ºã«åŸã£ãŠæ£ãã䜿çšããã°ãå¡ãè¬ãšããŠã®å¯äœçšãªã¹ã¯ã¯éå®çã§ããçç¶æ¹ååŸã¯äœ¿çšé »åºŠãåŸã ã«æžãããŠä¿æ¹¿å€ã«åãæ¿ãããããã¢ã¯ãã£ãçæ³ããæšæºçãªæ²»çã®æµãã§ãã

ð¯ 軜床ã¢ãããŒã®ã»ã«ãã±ã¢ïŒã¹ãã³ã±ã¢ç·šïŒ
軜床ã®ã¢ãããŒæ§ç®èçã«å¯ŸããŠãæ¥åžžçãªã¹ãã³ã±ã¢ã¯æ²»çã®æ ¹å¹¹ããªãéšåã§ããè¬ç©çæ³ãšäžŠè¡ããŠãé©åãªã¹ãã³ã±ã¢ãç¶ç¶ããããšãçç¶ã®å®å®ã«ã€ãªãããŸãã
ã¹ãã³ã±ã¢ã®åºæ¬ã¯ãæž æœããšãä¿æ¹¿ãã®2æ¬æ±ã§ãã
æž æœãä¿ã€ããã«ã¯ãå ¥æµŽã广çã§ããå ¥æµŽã«ãã£ãŠç®èã«ä»çããã¢ã¬ã«ã²ã³ã»æ±ãã»çްèãæŽãæµãããšãã§ããŸãããã ããç±ããããæ¹¯ã¯ããã¿ãæªåãããããã38ã40âçšåºŠã®ã¬ããã®ãæ¹¯ãæšå¥šãããŠããŸããç³é¹žãæŽæµå€ã¯äœåºæ¿ã»ç¡éŠæã®ãã®ãéžã³ã泡ç«ãŠãŠããåªããäžå¯§ã«æŽãããšã倧åã§ããã¿ãªã«ã§æãéãããŽã·ãŽã·ãšãããããããããæŒãããããã«ããŠæ°Žæ°ããšãããã«ããŸãããã
ä¿æ¹¿ã«ã€ããŠã¯ãå ¥æµŽåŸ5ã10å以å ã«ä¿æ¹¿å€ãå¡åžããã®ã广çãšãããŠããŸããå ¥æµŽçŽåŸã®ç®èã¯æ°Žåãå«ãã§ããããããã®ã¿ã€ãã³ã°ã§ä¿æ¹¿å€ãå¡ãããšã§æ°Žåã®èžæ£ãé²ãããšãã§ããŸããä¿æ¹¿å€ã®çš®é¡ã«ã¯ãããŒã·ã§ã³ã»ã¯ãªãŒã ã»è»èãªã©ããããŸãããè»èãã¯ãªãŒã ã¿ã€ãã®ã»ããä¿æ¹¿åãé«ãåŸåããããŸãã
ä¿æ¹¿å€ã®æåãšããŠã¯ããããªã³é¡äŒŒç©è³ªïŒãã«ãã€ããªã©ïŒãã»ã©ããé åã®ãã®ãçœè²ã¯ã»ãªã³ãªã©ãåºã䜿ãããŠããŸããåžè²©åã§ãç®èç§ã§ã®åŠæ¹åã§ããç¶ç¶ããŠäœ¿ãããšãéèŠã§ããã調åããããªã£ããããããããšããããšãç¹°ãè¿ããšãããªã¢æ©èœã®å埩ã远ãã€ããåçãããããªããŸãã
ãŸããé¡ã®ã¹ãã³ã±ã¢ã«ãããŠã¯ãæŽé¡æã«åŒ·ãããããªãããšãæ¥çŒãæ¢ãã䜿çšããéã¯äœåºæ¿ã®ãã®ãéžã¶ããšã倧åã§ããåç²§åãã¹ãã³ã±ã¢è£œåãæ°ãã«äœ¿çšããéã¯ããŸãè ã®å åŽãªã©ã«å°é詊ããŠãèµ€ã¿ãããã¿ãåºãªãã確èªããŠãã䜿çšãããšããã§ãããã
å¬å Žã¯å®€å ã®ä¹Ÿç¥ãç®èã®ããªã¢æ©èœäœäžã«ã€ãªãããããå æ¹¿åšã䜿ã£ãŠå®€å 湿床ã50ã60%çšåºŠã«ä¿ã€ããšã广çã§ãã
ð¡ 軜床ã¢ãããŒã®ã»ã«ãã±ã¢ïŒçæŽ»ç¿æ £ç·šïŒ
ã¹ãã³ã±ã¢ãšåæ§ã«ãæ¥åžžã®çæŽ»ç¿æ £ã®èŠçŽãã軜床ã¢ãããŒã®ç®¡çã«ãããŠå€§åãªèŠçŽ ã§ãã
ç¡ç ã®è³ªã確ä¿ããããšã¯ãå ç«æ©èœã®ç¶æã«çŽçµããŸããç¡ç äžã¯äœã®ä¿®åŸ©ã»åçãè¡ãããŠãããç®èã®ã¿ãŒã³ãªãŒããŒã掻çºã«ãªããŸããç¡ç äžè¶³ã¯ã¹ãã¬ã¹ãã«ã¢ã³ã®å¢å ã«ãã€ãªãããççãæªåãããå¯èœæ§ããããŸããå°±å¯åã®ã¹ãã³ã±ã¢ãç¿æ £ã¥ããããããŠç ããªããšãã¯å»åž«ã«çžè«ããŠé©åãªè¬ã䜿çšããããšãéèŠã§ãã
å¯å ·ã»è¡£é¡ã®ç®¡çãéèŠãªãã€ã³ãã§ããåžå£ãæã«ããŒã¯ããŸãã«æŽæ¿¯ããä¹Ÿç¥æ©ãæ¥å ã§ååã«ä¹Ÿããããšã§ããã®ç¹æ®ãæããããšãã§ããŸããããã¢ã¬ã«ã®ãŒãããæ¹ã¯ããã鲿¢ã«ããŒã䜿çšããããšãäžã€ã®æ¹æ³ã§ããè¡£é¡ã¯ã§ããã ãæãããéæ°æ§ã®ããçŽ æïŒã³ããã³ã»ã·ã«ã¯ãªã©ïŒãéžã³ãççšåŸã¯æŽæ¿¯ããŠã¢ã¬ã«ã²ã³ãèœãšãããã«ããŸãããã
äœç°å¢ã®æŽåãèŠéããŸãããéšå±ã®ããŸããªæé€ïŒç¹ã«åžè£œãœãã¡ã絚毯åšèŸºïŒã§ããããã³ãªãæžããããšããã¢ã¬ã«ã²ã³ãžã®æé²ãäœæžãããŸããç©ºæ°æž æµæ©ã®æŽ»çšãæå¹ã§ãããŸãããããã®ãã±ãæ¯ãã¢ã¬ã«ã²ã³ã«ãªãããšãããããããããã飌ã£ãŠããå Žåã¯ããããå¯å®€ã«å ¥ããªããªã©ã®å·¥å€«ãå©ãã«ãªããŸãã
é£äºã¯åºæ¬çã«ãã©ã³ã¹ããæãããšãéèŠã§ããã¢ã¬ã«ã®ãŒæ€æ»ã§é£ç©ã¢ã¬ã«ã®ãŒã確èªãããå Žåãé€ããããã¿ã«é€å»é£ãè¡ãã®ã¯é¿ããŸãããããããã€ãªãã£ã¯ã¹ïŒä¹³é žèã»ããã£ãºã¹èãªã©ïŒã«ã€ããŠã¯ãè žå ç°å¢ãæŽããŠã¢ã¬ã«ã®ãŒçç¶ãç·©åããå¯èœæ§ã瀺åãããŠããŸããã广ã«ã¯å人差ããããŸãã
éåã«ã€ããŠã¯ãé©åºŠãªéåã¯å ç«æ©èœã®èª¿æŽãã¹ãã¬ã¹è§£æ¶ã«åœ¹ç«ã¡ãŸãããã ããæ±ãã¢ãããŒãæªåãããããšããããããéååŸã¯ã·ã£ã¯ãŒã§æ±ãããã«æŽãæµãããšã倧åã§ããããŒã«ãªã©ã®æ°Žæ³³ã¯å¡©çŽ ã«ããåºæ¿ãæ°ã«ãªãå ŽåããããŸãããå ¥æ°ŽååŸã®ã·ã£ã¯ãŒãšãã£ããããä¿æ¹¿ã§å¯Ÿå¿ã§ããããšãå€ãã§ãã
ã¹ãã¬ã¹ãããžã¡ã³ããæ¬ ãããŸããããšã¬ã»çæ³ã»æ·±åŒåžãªã©ã®ãªã©ã¯ãŒãŒã·ã§ã³æ³ãæ¥åžžã«åãå ¥ããããè¶£å³ã®æéã倧åã«ãããããããšã§ã粟ç¥çãªã¹ãã¬ã¹ãã³ã³ãããŒã«ãããããªããŸããå¿ èŠã«å¿ããŠå¿ççãªãµããŒããåããããšããã¢ãããŒã®ç®¡çã«ãããŠæå¹ãªéžæè¢ã®äžã€ã§ãã
Q. 軜床ã¢ãããŒã§ç é¢ãå蚺ãã¹ãã¿ã€ãã³ã°ã¯ãã€ã§ããïŒ
åžè²©ã®ä¿æ¹¿å€ãè»èã䜿çšããŠã2é±é以äžçç¶ãæ¹åããªãå Žåããå€éã®ããã¿ã§ç¡ç ã劚ããããå Žåã¯åèšºãæ€èšããŠãã ãããç®èãããããããŠæ»²åºæ¶²ãåºããåè¿ãçãããããããšãã¯æ©æ¥ãªå蚺ãå¿ èŠã§ãã軜床ã§ãæŸçœ®ãããšæ ¢æ§åãããªã¹ã¯ããããããæ©ãã®å蚺ã倧åã§ãã
ð 軜床ã¢ãããŒã®æ²»çæ³
軜床ã®ã¢ãããŒæ§ç®èçã«å¯ŸããŠã¯ãã¹ãã³ã±ã¢ãåºæ¬ãšããªãããå¿ èŠã«å¿ããŠè¬ç©çæ³ãçµã¿åãããã®ãäžè¬çãªã¢ãããŒãã§ãã
å€çšè¬ïŒå¡ãè¬ïŒã®äžå¿ãšãªãã®ããã¹ããã€ãå€çšå€ã§ããå€çšïŒå¡ãè¬ïŒãšããŠæ£ãã䜿çšããå Žåãå¯äœçšã®ãªã¹ã¯ã¯éå®çã§ãã軜床ã®ã¢ãããŒã«å¯ŸããŠã¯ã匱ãã©ã³ã¯ããäžçšåºŠã®ã©ã³ã¯ã®ã¹ããã€ãå€çšå€ã䜿çšãããããšãå€ããå»åž«ã®æç€ºã«åŸã£ãŠäœ¿çšããããšã倧åã§ããçç¶ãèœã¡çããŠãããå°ããã€äœ¿çšé »åºŠãæžããïŒããã¢ã¯ãã£ãçæ³ïŒãä¿æ¹¿å€ã«åãæ¿ããŠããã®ãæšæºçãªæ²»çã®æµãã§ãã
ã¹ããã€ãå€çšå€ã«ä»£ããéžæè¢ãšããŠãã¿ã¯ããªã ã¹è»èïŒãããããã¯ïŒããã«ãŽã·ãããè»èïŒã³ã¬ã¯ãã ïŒãªã©ã®éã¹ããã€ãç³»å€çšè¬ããããŸãããããã¯ã¹ããã€ãã®ç®èèçž®ãªã©ã®å¯äœçšãé¿ãããå Žåããé¡ã»éŠãªã©ã¹ããã€ãã䜿ãã«ããéšäœã«äœ¿çšããããšããããŸãããã ããããããé©å¿ã䜿çšäžã®æ³šæç¹ããããããå»åž«ãšçžè«ããªãã䜿çšããããšãéèŠã§ãã
ããã¿ã匷ããšãã«ã¯ãæãã¹ã¿ãã³è¬ïŒé£²ã¿è¬ïŒãè£å©çã«åŠæ¹ãããããšããããŸããããã¿ãæããããšã§æ»ç Žè¡çºïŒããè¡çºïŒãæžãããç®èãžã®äºæ¬¡çãªãã¡ãŒãžãé²ãç®çã§äœ¿çšãããŸããç æ°ãåºãã¿ã€ãã®ãã®ã¯ãå€éã®ããã¿ã匷ãå Žåã«äœ¿çšãããããšããããŸãã
è¿å¹Žã§ã¯ãã¢ãããŒæ§ç®èçã®æ²»çè¬ãšããŠçç©åŠç補å€ïŒãã¥ãã«ããã»ãã¢ãªãºãããªã©ïŒãçµå£ã®JAKé»å®³è¬ãæ¿èªãããŠããŸãããããã¯äž»ã«äžççãéçäŸã察象ãšããŠããŸãããæ²»çã®éžæè¢ãåºãã£ãŠããããšã§ã軜床ã®ãã¡ã«ãã£ããã³ã³ãããŒã«ããŠããéãç¶æ ã«é²ãŸãªããã管çããããšã®éèŠæ§ãå¢ããŠããŸãã
ãŸããã¢ã¬ã«ã²ã³å ç«çæ³ïŒæžæäœçæ³ïŒã¯ãããã¢ã¬ã«ã®ãŒãäž»å ãšãªã£ãŠããã¢ãããŒæ§ç®èçã«å¯ŸããŠäžå®ã®å¹æãããããšãå ±åãããŠããŸããèäžå ç«çæ³ã¯éé¢é »åºŠãå°ãªããèªå® ã§ã®ç¶ç¶ãå¯èœãªãããã¢ã¬ã«ã®ãŒå°éå»ã«çžè«ãã䟡å€ããããŸãã
ãããã®æ²»çæ³ããèªå·±å€æã§äœ¿çšãäžæããããçšæ³ã»çšéãå€ãããããããšã¯çç¶ã®æªåãåçã«ã€ãªããå¯èœæ§ããããŸããæ²»çäžã®çåãäžå®ã¯å¿ ãæ åœå»ã«äŒããããã«ããŸãããã
⚠軜床ã§ãç é¢ãå蚺ãã¹ãçç±ãšã¿ã€ãã³ã°

ã軜ãçç¶ã ããç é¢ã«è¡ãã®ã¯å€§ããããšæã£ãŠããæ¹ãããããŸã§èªãã§ããã ããã°ã軜床ã®ã¢ãããŒã§ãã£ãŠãé©åãªã±ã¢ãšå»åž«ã®ç®¡çã倧åã§ããããšãããã£ãŠããã ãããšæããŸããããã§ã¯ãç é¢ãå蚺ãã¹ãçç±ãšã¿ã€ãã³ã°ã«ã€ããŠæ¹ããŠæŽçããŸãã
ãŸãããæ¬åœã«ã¢ãããŒæ§ç®èçãªã®ãã©ãããã確èªããããšãéèŠã§ãã也ç¥èã»æ¥è§Šæ§ç®èçã»èæŒæ§ç®èçã»ç¥ç¬ã»ä¹Ÿç¬ãªã©ãã¢ãããŒã«äŒŒãç®èçŸæ£ã¯å€æ°ãããŸããèªå·±å€æã§èª€ã£ãã¹ãã³ã±ã¢ãåžè²©è¬ã䜿ãç¶ãããšãçç¶ãæ¹åããªãã°ãããæªåãããŠããŸãå¯èœæ§ããããŸããæ£ç¢ºãªèšºæãåããããšã§ãé©åãªæ²»çã®ç¬¬äžæ©ãèžã¿åºãããšãã§ããŸãã
次ã«ã軜床ã®ãã¡ã«é©åãªæ²»çãå§ããããšã§ãäžççã»éçãžã®é²è¡ãé²ãããšãã§ããŸããã¢ãããŒæ§ç®èçã¯æŸçœ®ãããšç®èã®æ ¢æ§å€åïŒèç¬åïŒãèµ·ãããæ²»çæµææ§ãé«ãŸãããšããããŸããæ©ãæ®µéã§ã³ã³ãããŒã«ããããšãé·æçãªç®èã®å¥åº·ãå®ãããšã«ã€ãªãããŸãã
以äžã®ãããªçç¶ãç¶æ³ãããã°ãç®èç§ãžã®åèšºãæ€èšããŠãã ããã
åžè²©ã®ä¿æ¹¿å€ãè»èã䜿ã£ãŠãçç¶ã2é±éä»¥äžæ¹åããªãå Žåã¯ãå»åž«ã«ããé©åãªå€çšè¬ã®åŠæ¹ãå¿ èŠãªå¯èœæ§ããããŸããããã¿ã匷ããå€éã®ç¡ç ã劚ããããã»ã©ã®å Žåããæãã¹ã¿ãã³è¬ãªã©ã®åŠæ¹ãå©ãã«ãªãããšããããŸãã
ç®èãèµ€ããªããããããããæ»²åºæ¶²ãåºãŠããå Žåããç®èãåè¿ããŠããããã«èŠããå Žåã¯ãäºæ¬¡ææïŒçްèã»ãŠã€ã«ã¹ãªã©ïŒãèµ·ãããŠããå¯èœæ§ããããæ©æ¥ãªå蚺ãå¿ èŠã§ããã¢ãããŒã®æ£è ããã¯ç®èããªã¢ãäœäžããŠãããããé»è²ãããŠçèãªã©ã«ææããããåŸåããããŸãã
ãŸããé¡ãéŠã«çç¶ãåºãŠããå Žåã¯èŠãç®ãžã®åœ±é¿ãã粟ç¥çãªã¹ãã¬ã¹ã«ãªãããšãå€ããããããããã±ãŒã¹ã§ãç©æ¥µçã«å蚺ããŠå°éå®¶ã®ã¢ããã€ã¹ãåããããšããå§ãããŸããåã©ãã®ã¢ãããŒã«ã€ããŠã¯ãæ¥åžžç掻ïŒéã³ã»åŠç¿ã»ç¡ç ãªã©ïŒã«åœ±é¿ãåºãŠããå Žåã¯ãå°å ç§ãç®èç§ãžã®åèšºãæ©ãã«æ€èšããŠãã ããã
ã¢ã€ã·ãŒã¯ãªããã¯å€§å®®é¢ã§ã¯ãæ£è ããäžäººã²ãšãã®çç¶ãçæŽ»ç°å¢ã«åãããäžå¯§ãªèšºå¯ãè¡ã£ãŠããŸããããã®çšåºŠã®çç¶ã§å蚺ããŠããã®ãããšããå¿é ã¯ç¡çšã§ãã軜床ã®ãã¡ããæ£ããã±ã¢ãšæ²»çãå§ããããšããã¢ãããŒæ§ç®èçãšäžæã«ã€ããã£ãŠããããã®éèŠãªç¬¬äžæ©ã§ãã
ðšââïž åœé¢ã§ã®èšºçåŸåãå»åž«ã³ã¡ã³ãã
髿¡åº·å€ª å»åž«ïŒåœé¢æ²»ç責任è ïŒãã
ãåœé¢ã§ã¯ããå°ããããã ãã ããããšé·æéæ§åãèŠãŠããå蚺ãããæ£è ãããå€ãããã®é ã«ã¯ãã§ã«ç®èã®æ ¢æ§å€åãé²ãã§ããã±ãŒã¹ãå°ãªããããŸããã軜床ã®ã¢ãããŒã¯çç¶ãç®ç«ã¡ã«ãããããããæ©ãæ®µéã§ã®æ£ããã¹ãã³ã±ã¢ãšé©åãªæ²»çéå§ãããã®åŸã®çµéã倧ããå·Šå³ããŸããããã®çšåºŠã§å蚺ããŠãããã®ãããšãããããã«ãæ°ã«ãªãçç¶ãããã°ãã²ãæ°è»œã«ãçžè«ãã ãããã
ð ãããã質å
軜床ã¢ãããŒã¯åãªã也ç¥èãšçç¶ã䌌ãŠãããèªå·±å€æãé£ããã±ãŒã¹ããããŸããã¢ãããŒã§ã¯èã®å åŽã»èã®è£ãªã©ã®é¢ç¯å±æ²éšã«èµ€ã¿ã湿ç¹ãç¹°ãè¿ãåºçŸããããã¿ã䌎ãããšãç¹åŸŽã§ããæ£ç¢ºãªéå¥ã«ã¯ç®èç§ã§ã®èšºå¯ãå¿ èŠã§ãã
軜床ã§ãã£ãŠãæ©ãã®å蚺ããå§ãããŸããæŸçœ®ãããšç®èã®æ ¢æ§å€åïŒèç¬åïŒãé²ã¿ãæ²»çãé£ãããªãå ŽåããããŸããåžè²©åã§2é±éä»¥äžæ¹åããªãã»å€éã®ããã¿ã§ç ããªããªã©ã®çç¶ãããã°ãåœé¢ãžãæ°è»œã«ãçžè«ãã ããã
å ¥æµŽåŸ5ã10å以å ã«å¡åžããã®ãæã广çã§ããå ¥æµŽçŽåŸã®ç®èã¯æ°Žåãå«ãã§ããããããã®ã¿ã€ãã³ã°ã§ä¿æ¹¿å€ãå¡ãããšã§æ°Žåã®èžæ£ãé²ããŸããçç¶ãèœã¡çããåŸãç¶ç¶ããŠäœ¿çšããããšããåçäºé²ã®ããã«éèŠã§ãã
å»åž«ã®æç€ºã«åŸã£ãŠæ£ãã䜿çšããã°ãå€çšïŒå¡ãè¬ïŒãšããŠã®ã¹ããã€ãã®å¯äœçšãªã¹ã¯ã¯éå®çã§ãã軜床ã¢ãããŒã«ã¯åŒ±ãäžçšåºŠã®ã©ã³ã¯ã䜿çšãããããšãå€ããçç¶æ¹ååŸã¯åŸã ã«äœ¿çšé »åºŠãæžãããŠããããã¢ã¯ãã£ãçæ³ãæšæºçãªæ¹æ³ã§ãã
äž»ãªãã€ã³ãã¯4ã€ã§ããâ 38ã40âã®ã¬ããã®ã湯ã§åªããå ¥æµŽããçŽåŸã«ä¿æ¹¿ãããâ¡å¯å ·ãããŸãã«æŽæ¿¯ããŠãããæžãããâ¢ã³ããã³çŽ æãªã©èãžã®åºæ¿ãå°ãªãè¡£é¡ãéžã¶ãâ£ååãªç¡ç ãšã¹ãã¬ã¹ãããžã¡ã³ãã§å ç«æ©èœãæŽããããšã倧åã§ãã
ðª ãŸãšã
ã¢ãããŒæ§ç®èçã®è»œåºŠã®ç¶æ ã¯ãçç¶ãç©ããã§ãããããã«èŠéãããããããé©åãªã±ã¢ãåŸåãã«ãªããã¡ã§ãããããããã®èšäºã§ã説æããŠããããã«ã軜床ã§ãã£ãŠãæŸçœ®ããããšã§æªåã»æ ¢æ§åãããªã¹ã¯ããããŸãã
軜床ã¢ãããŒã®äž»ãªçç¶ã¯ãç®èã®ä¹Ÿç¥ã»ããã¿ã»è»œãèµ€ã¿ã湿ç¹ãªã©ã§ãèã®å åŽãèã®è£ãªã©é¢ç¯ã®å±æ²éšã«å¥œçºããŸãããã®åå ã®æ ¹åºã«ã¯ãç®èããªã¢æ©èœã®äœäžãšå ç«ç³»ã®éå°åå¿ããããéºäŒçèŠå ãšç°å¢çèŠå ãè€éã«çµ¡ã¿åã£ãŠããŸãã
æªåãé²ãããã«ã¯ãæ¥åžžçãªã¹ãã³ã±ã¢ïŒæž æœã®ç¶æã»ååãªä¿æ¹¿ïŒãç¶ç¶ããããšãæãåºæ¬çãã€å¹æçãªã¢ãããŒãã§ããå ããŠãç¡ç ã»ç掻ç°å¢ã»ã¹ãã¬ã¹ç®¡çãšãã£ãçæŽ»ç¿æ £ã®èŠçŽããéèŠãªåœ¹å²ãæãããŸãã
æ²»çã«ãããŠã¯ãã¹ããã€ãå€çšè¬ãäžå¿ãšããå€çšè¬ã軜床ã¢ãããŒã®æšæºçãªæ²»çãšããŠäœçœ®ã¥ããããŠãããå»åž«ã®æç€ºã«åŸã£ãŠæ£ãã䜿çšããããšã倧åã§ããèªå·±å€æã§ã®äžæã¯åçã®åå ã«ãªãããŸãã
ã軜床ã ãã倧äžå€«ããšéä¿¡ãããçç¶ãç¶ãã»æªåããã»ç¡ç ã«åœ±é¿ãåºããªã©ã®å Žåã¯ãæ©ãã«ç®èç§ãå蚺ããããšããå§ãããŸããæ£ç¢ºãªèšºæãåããŠé©åãªæ²»çãå§ããããšããã¢ãããŒæ§ç®èçãäžæã«ã³ã³ãããŒã«ããŠå¿«é©ãªæ¥åžžç掻ãåãæ»ãããã®è¿éã§ããæ°ã«ãªãçç¶ãããæ¹ã¯ããã²ã¢ã€ã·ãŒã¯ãªããã¯å€§å®®é¢ã«ãçžè«ãã ããã
ð é¢é£èšäº
- ã¢ãããŒæ²»çã®ææ°æ å ±ïœçç¶ã»åå ããæ²»çæ³ãŸã§åŸ¹åºè§£èª¬
- ã¢ãããŒã«å ¥æµŽå€ã¯äœ¿ã£ãŠããïŒããããã®éžã³æ¹ãšæ³šæç¹ã解説
- 湿ç¹ãšã¹ãã¬ã¹ã®é¢ä¿ã培åºè§£èª¬ïœåå ã»çç¶ã»æ¹åæ¹æ³ãŸã§
- èæŒæ§ç®èçã®ã»ã«ããã§ãã¯ïœçç¶ã®èŠåãæ¹ãšå¯ŸåŠæ³ã解説
- ä¹³å æ¹¿ç¹ã¯ãã€ãŸã§ç¶ãïŒåå ã»çç¶ã»æ£ããã±ã¢æ¹æ³ã解説
ð åèæç®
- æ¥æ¬ç®èç§åŠäŒ – ã¢ãããŒæ§ç®èçã®éç床åé¡ïŒè»œçã»äžççã»éçã»æéçïŒãæ²»çã¬ã€ãã©ã€ã³ãå€çšè¬ã®äœ¿ç𿹿³ïŒããã¢ã¯ãã£ãçæ³ãå«ãïŒã«é¢ããå ¬åŒã¬ã€ãã©ã€ã³
- åçåŽåç – ã¢ãããŒæ§ç®èçã®æç çã»åå ã»ã¹ãã³ã±ã¢ã»çæŽ»ç¿æ £ã«é¢ããå ¬åŒæ å ±ããã³æ£è åãåçºè³æ
- PubMed – ç®èããªã¢æ©èœïŒãã£ã©ã°ãªã³éºäŒåå€ç°ïŒã»Th2åãµã€ãã«ã€ã³ïŒIL-4ã»IL-13ïŒã»çç©åŠç補å€ã»JAKé»å®³è¬ãªã©ãã¢ãããŒæ§ç®èçã®ç æ ã¡ã«ããºã ããã³æ²»çã«é¢ããæ»èªæžã¿åŠè¡æç®
ç£ä¿®è å»åž«
髿¡ã康倪 å»åž«
ä¿æè³æ Œ
ãã©ãã©ã€èªå®å»
ç¥æŽ
- 2009å¹Žãæ±äº¬å€§åŠå»åŠéšå»åŠç§åæ¥
- 2009å¹Žãæ±äº¬éä¿¡ç é¢å€å
- 2012å¹Žãæ±äº¬èŠå¯ç é¢å€å
- 2012å¹Žãæ±äº¬å€§åŠå»åŠéšéå±ç é¢å€å
- 2019幎ãåœé¢æ²»ç責任è 就任
- ç®èè «çã»ç®èå€ç§é åã§15幎以äžã®èšåºçµéšãš30,000ä»¶è¶ ã®æè¡å®çžŸãæã¡ãå»åŠçæ ¹æ ã«åºã¥ãç£ä¿®ãæ åœ
- å°éåéïŒç®èè «çãç®èå€ç§ãç®èç§ã圢æå€ç§
- èšåºå®çžŸïŒ2024幎æç¹ïŒ ç®èè «çã»ç®èå€ç§æè¡ïŒ30,000件以äžãè èçæ²»çïŒ2,000件以äžãé ãã»èµ€ã顿²»çïŒ1,000件以äž
- ç£ä¿®é å ç®èè «çïŒã»ããã»ç²ç€ã»èèªè «ãªã©ïŒãç®èå€ç§æè¡ãç®èãããäžè¬å»çã³ã©ã ã«é¢ããå»çæ å ±
äœè€ãææš¹ å»åž«
ä¿æè³æ Œ
æ¥æ¬æŽåœ¢å€ç§åŠäŒæŽåœ¢å€ç§å°éå»
ç¥æŽ
- 2010幎ãçæ³¢å€§åŠå»åŠå°éåŠçŸ€å»åŠé¡åæ¥
- 2012å¹Žãæ±äº¬å€§åŠå»åŠéšä»å±ç é¢å€å
- 2012å¹Žãæ±äº¬éä¿¡ç é¢å€å
- 2013幎ãç¬ç«è¡æ¿æ³äººåŽåè å¥åº·å®å 𿩿§ 暪æµåŽçœç é¢å€å
- 2015幎ãåœç«ç ç©¶éçºæ³äºº åœç«åœéå»çç ç©¶ã»ã³ã¿ãŒç é¢å€åãçµãŠåœé¢å€å