{"id":55644,"date":"2025-04-08T01:06:00","date_gmt":"2025-04-07T23:06:00","guid":{"rendered":"https:\/\/www.invarena.cz\/?p=55644"},"modified":"2025-04-08T10:07:30","modified_gmt":"2025-04-08T08:07:30","slug":"nitroocni-cocky-s-umelou-inteligenci-umozni-plynulou-ostrost-videni","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=55644","title":{"rendered":"Nitroo\u010dn\u00ed \u010do\u010dky s um\u011blou inteligenc\u00ed umo\u017en\u00ed plynulou ostrost vid\u011bn\u00ed"},"content":{"rendered":"\n<p>\u010cRo &#8211; Radioporadna<br \/><br \/>Jsme slibovali jednu novinku v o\u010dn\u00edm l\u00e9ka\u0159stv\u00ed. Na\u0161\u00edm hostem dnes doc. Libor Hejsek z o\u010dn\u00ed\u00a0<strong>kliniky<\/strong>\u00a0Fakultn\u00ed\u00a0<strong>nemocnice<\/strong>\u00a0v Hradci Kr\u00e1lov\u00e9&#8230;<br \/>&#8230;budeme mluvit o nitroo\u010dn\u00edch \u010do\u010dk\u00e1ch, co\u017e nen\u00ed metoda \u00fapln\u011b nov\u00e1, ale vy m\u00e1te takovou novinku, \u017ee v\u00e1m s t\u00edm pom\u00e1h\u00e1 um\u011bl\u00e1 inteligence&#8230;. ale \u00fapln\u011b nejd\u0159\u00edv, pane docente, ty multifok\u00e1ln\u00ed nitroo\u010dn\u00ed \u010do\u010dky, to jsou \u010do\u010dky, kter\u00e9 vlo\u017e\u00edte do oka natrvalo, samoz\u0159ejm\u011b je tam n\u011bjak\u00e1 indikace, pro kter\u00e9 o\u010dn\u00ed vady, pro kter\u00e9 pacienty je to vhodn\u00e9?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Tak tady se mus\u00edme bavit asi o dvou takov\u00fdch velk\u00fdch skupin\u00e1ch pacient\u016f.<br \/>Jsou to pacienti, kte\u0159\u00ed maj\u00ed \u0161ed\u00fd z\u00e1kal a pot\u0159ebuj\u00ed operaci \u0161ed\u00e9ho z\u00e1kalu. A r\u00e1di by si p\u0159\u00e1li vid\u011bt na v\u00edce vzd\u00e1lenost\u00ed. Typicky jsou to mlad\u0161\u00ed, aktivn\u00ed, je\u0161t\u011b pracuj\u00edc\u00ed pacienti, kte\u0159\u00ed by pot\u0159ebovali vid\u011bt i na d\u00e1lku i na st\u0159edn\u00ed vzd\u00e1lenost, pro n\u00e1s st\u0159edn\u00ed vzd\u00e1lenost je t\u0159eba palubn\u00ed deska v aut\u011b nebo va\u0159en\u00ed nebo pr\u00e1ce na zahrad\u011b. A sou\u010dasn\u011b s t\u00edm by i r\u00e1di \u010detli v\u011bt\u0161\u00ed p\u00edsmena bez br\u00fdl\u00ed. \u0158\u00edk\u00e1me tomu nez\u00e1vislost na br\u00fdlov\u00e9 korekci, \u010dili to je jedna skupina pacient\u016f, kter\u00fd maj\u00ed opravdu \u0161ed\u00fd z\u00e1kal a cht\u011bli by vid\u011bt l\u00e9pe. A ta druh\u00e1 skupina pacient\u016f jsou pacienti, kte\u0159\u00ed maj\u00ed \u010do\u010dku \u010dirou, akor\u00e1t u nich je bu\u010f vy\u0161\u0161\u00ed dioptrick\u00e1 vada, kter\u00e1 nen\u00ed vhodn\u00e1 pro laserov\u00e9 \u0159e\u0161en\u00ed, to znamen\u00e1 laserov\u00e9 \u0159e\u0161en\u00ed na rohovce anebo maj\u00ed presbyopii. \u0158\u00edk\u00e1me tomu vetchozrakost, vada, kter\u00e1 nastupuje norm\u00e1ln\u011b po p\u011bta\u010dty\u0159ic\u00e1t\u00e9m roce v\u011bku, prost\u011b pot\u0159ebujeme br\u00fdle na bl\u00edzko. Pokud jim tahleta vada znemo\u017e\u0148uje nebo v\u00fdrazn\u011b zt\u011b\u017euje kvalitu \u017eivota, tak potom samoz\u0159ejm\u011b lze vym\u011bnit \u010do\u010dku \u010dirou jeho vlastn\u00ed, kter\u00e1 \u0161ed\u00fd z\u00e1kal je\u0161t\u011b nem\u00e1 nebo zcela minim\u00e1ln\u00ed a implantovat tedy v\u00edceohniskovou \u010do\u010dku m\u00edsto t\u00e9 lidsk\u00e9 p\u016fvodn\u00ed, relativn\u011b zdrav\u00e9.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>No, a vy, kdy\u017e jste dosud pou\u017e\u00edvali a st\u00e1le ur\u010dit\u011b se pou\u017e\u00edvaj\u00ed ty nitroo\u010dn\u00ed \u010do\u010dky b\u011b\u017en\u00e9 \u0159ekn\u011bme, bez t\u00e9 um\u011bl\u00e9 inteligence, tak to je, na jak\u00e9m principu? Vy samoz\u0159ejm\u011b provedete v\u0161emo\u017en\u00e1 r\u016fzn\u00e1 m\u011b\u0159en\u00ed a potom se ta \u010do\u010dka vyr\u00e1b\u00ed na m\u00edru a nebo to je jako u kontaktn\u00edch \u010do\u010dek, \u017ee prost\u011b jsou n\u011bjak\u00e9 hodnoty a vy tam mus\u00edte vybrat tu nejbli\u017e\u0161\u00ed vhodnou?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>\u010co\u010dky, kter\u00e9 pou\u017e\u00edv\u00e1me dovnit\u0159 do oka jako n\u00e1hrada lidsk\u00e9 \u010do\u010dky p\u0159i operaci \u0161ed\u00e9ho z\u00e1kalu se m\u011b\u0159\u00ed p\u0159edem, obvykle to d\u011bl\u00e1me t\u011bsn\u011b p\u0159ed operac\u00ed, pokud ten pacient m\u00e1 n\u011bjak\u00e9 speci\u00e1ln\u00ed p\u0159\u00e1n\u00ed, pokud chce n\u011bjak\u00e9 opravdu vylep\u0161en\u00e9 \u0159e\u0161en\u00ed, tak na to se pacient mus\u00ed objednat a mus\u00ed se dom\u011b\u0159it v\u00edce v\u011bc\u00ed p\u0159edem. Ty \u010do\u010dky standardn\u011b, pokud se nebudeme bavit o n\u011bjak\u00fdch t\u011bch typech, tak ty \u010do\u010dky maj\u00ed v sob\u011b dioptrickou hodnotu, kter\u00e1 funguje na jednu vzd\u00e1lenost, typicky to b\u00fdv\u00e1 do d\u00e1lky, \u017ee se sna\u017e\u00edme, aby pacient do d\u00e1lky br\u00fdle nepot\u0159eboval. A na to va\u0159en\u00ed, \u010dten\u00ed, potom si mus\u00ed nosit tedy br\u00fdle, tyhle ty \u010do\u010dky se vyr\u00e1b\u00ed po p\u016fl dioptri\u00edch, tak\u017ee my pom\u011brn\u011b p\u0159esn\u011b plus minus s n\u011bjakou malou opravdu chybou, proto\u017ee ty m\u011b\u0159\u00edc\u00ed p\u0159\u00edstroje, kter\u00e9 m\u00e1me, jsou \u010d\u00edm d\u00e1l dokonalej\u0161\u00ed a v\u00fdpo\u010dty t\u011bch \u010do\u010dek, tak s velkou pravd\u011bpodobnost\u00ed tref\u00edme velice dob\u0159e, aby t\u0159eba aspo\u0148 do d\u00e1lky ty br\u00fdle pacient nepot\u0159eboval.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Pane docente, no, tak v \u010dem tam jsou ty hlavn\u00ed rozd\u00edly oproti t\u011bm b\u011b\u017en\u00fdm \u010do\u010dk\u00e1m, o kter\u00fdch jsme mluvili p\u0159ed chv\u00edl\u00ed.<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Tak j\u00e1 douf\u00e1m, \u017ee nezmatu moc pacienty, ale dovol\u00edm si kr\u00e1tk\u00fd teoretick\u00fd \u00favod. My u\u017e moc nepou\u017e\u00edv\u00e1me term\u00edn multifok\u00e1ln\u00ed \u010do\u010dky, proto\u017ee ve sv\u00e9 podstat\u011b ta \u010do\u010dka, kter\u00e1 m\u00e1 v sob\u011b vybrou\u0161eno v\u00edceohniskov\u00e9 optick\u00e9 z\u00f3ny, funguje na t\u0159i vzd\u00e1lenosti. Je to to, jak jsme \u0159\u00edkali v \u00favodu, co nejlep\u0161\u00ed d\u00e1lka a dobr\u00e9 vid\u011bn\u00ed na st\u0159edn\u00ed vzd\u00e1lenost, co\u017e je takov\u00fdch 75 t\u0159eba centimetr\u016f a na bl\u00edzko, co\u017e pro v\u011bt\u0161inu pacient\u016f je kolem 25, 30 cm, tak\u017ee vlastn\u011b jsou to t\u0159\u00ed ohniskov\u00e9 \u010do\u010dky, ka\u017ed\u00e9 to ohnisko m\u00e1 sv\u00e9 maximum. To znamen\u00e1, \u017ee vid\u00edte na d\u00e1lku, na st\u0159edn\u00ed vzd\u00e1lenost a na bl\u00edzko a mezi t\u011bma t\u0159ema vzd\u00e1lenostma to nen\u00ed ono, tak\u017ee ten pacient si vlastn\u011b mus\u00ed d\u00e1t ten p\u0159edm\u011bt do n\u011bjak\u00e9 t\u00e9 svoj\u00ed vzd\u00e1lenosti, kter\u00e1 mu sed\u00ed nejl\u00edp. Tahleta \u010do\u010dka, ta nov\u00e1, kter\u00e1 byla vyvinuta pomoc\u00ed um\u011bl\u00e9 inteligence, to jsme nevyvinuli my, ale firma Rainer, kter\u00e1 n\u00e1m dala ty \u010do\u010dky jako jednomu z prvn\u00edch t\u0159ech pracovi\u0161\u0165 v \u010cesk\u00e9 republice k pou\u017eit\u00ed, proto\u017ee to je vlastn\u011b i pro n\u00e1s velk\u00e1 \u010dest, \u017ee m\u016f\u017eeme toto implantovat jako jedni z prvn\u00edch. Ta firma Rainer pou\u017e\u00edv\u00e1 um\u011blou inteligenc\u00ed na vytv\u00e1\u0159en\u00ed t\u011bch optick\u00fdch z\u00f3n, kter\u00fd jsou jinak uspo\u0159\u00e1dan\u00fd ne\u017e ty t\u0159\u00edohniskov\u00e9 \u010do\u010dky. T\u0159\u00edohniskov\u00e1 \u010do\u010dka m\u00e1 v sob\u011b vybrou\u0161eno n\u011bkolik krou\u017ek\u016f, kter\u00e9 funguj\u00ed jako r\u016fzn\u00e9 optick\u00e9 z\u00f3ny na principu ohybu sv\u011btla, my tomu \u0159\u00edk\u00e1me difrak\u010dn\u00ed typ \u010do\u010dky. A \u010do\u010dka s um\u011blou inteligenc\u00ed, ty z\u00f3ny m\u00e1 \u00fapln\u011b jinak, tak\u017ee mezi sebou plynule p\u0159ech\u00e1z\u00ed. A z toho vypl\u00fdv\u00e1 z\u00e1sadn\u00ed v\u00fdhody t\u00e9hle nov\u00e9 techniky, t\u011bch optick\u00fdch z\u00f3n, to znamen\u00e1, \u017ee ten pacient m\u00e1 pln\u00fd rozsah toho vid\u011bn\u00ed, nem\u00e1 tam ty t\u0159i maxima, ale v podstat\u011b vid\u00ed plynule na v\u0161echny vzd\u00e1lenosti a t\u00edm, \u017ee tam nejsou vybrou\u0161en\u00e9 ty krou\u017eky, anebo jsou prost\u011b jinak uspo\u0159\u00e1dan\u00e9 v spir\u00e1ln\u00edm tvaru optick\u00fdch z\u00f3n, tak t\u00edm jsou i men\u0161\u00ed vedlej\u0161\u00ed optick\u00e9 fenom\u00e9ny, to znamen\u00e1, ne\u017e\u00e1douc\u00ed \u00fa\u010dinky t\u011bch v\u00edceohniskov\u00fdch \u010do\u010dek jsou v\u00fdrazn\u011b men\u0161\u00ed.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>A kter\u00e9 m\u016f\u017eou b\u00fdt ty ne\u017e\u00e1douc\u00ed \u00fa\u010dinky. Je to takov\u00e9to vid\u011bn\u00ed, t\u0159eba, kdy\u017e u\u017e se stm\u00edv\u00e1, nebo kdy\u017e n\u011bkde vid\u00edme sv\u011btla, \u017ee to m\u016f\u017ee b\u00fdt rozost\u0159en\u00e9 a podobn\u011b?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Typicky probl\u00e9m je za \u0161era a za tmy, kdy\u017e m\u00e1 pacient \u0161irokou zornici, vlastn\u011b nejv\u011bt\u0161\u00ed \u010d\u00e1st toho sv\u011btla proch\u00e1z\u00ed p\u0159es nejv\u011bt\u0161\u00ed mno\u017estv\u00ed t\u011bch krou\u017ek\u016f, tak potom vlastn\u011b vn\u00edm\u00e1 takov\u00e9 fale\u0161n\u00e9 kruhy kolem sv\u011btel nebo r\u016fzn\u00e9 odlesky kolem sv\u011btel, rozptyl sv\u011btla. A pro n\u011bkter\u00e9 pacienty jsou to v\u00fdrazn\u011b ru\u0161iv\u00e9 fenom\u00e9ny, kter\u00e9 znemo\u017e\u0148uj\u00ed nap\u0159\u00edklad \u0159\u00edzen\u00ed v noci.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Tak\u017ee i tohle to by mohla b\u00fdt ur\u010dit\u011b v\u00fdhoda. Je tam n\u011bjak\u00e9 omezen\u00ed, tedy, pro kter\u00e9 pacienty m\u016f\u017eete vyu\u017e\u00edt tyto \u010do\u010dky, te\u010f mysl\u00edm, v\u011bkov\u00e9, zdravotn\u00ed?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>V\u011bkov\u00e9 ne, ale je tam cel\u00e1 \u0159ada zdravotn\u00edch omezen\u00ed a ty spo\u010d\u00edvaj\u00ed v tom, \u017ee my mus\u00edme to oko dost p\u0159esn\u011b p\u0159em\u011b\u0159it p\u0159edem, mus\u00edme zjistit, jestli tam nen\u00ed n\u011bjak\u00e1 dal\u0161\u00ed drobn\u00e1 vada hlavn\u011b v optick\u00e9m syst\u00e9mu, kter\u00e1 by potom byla t\u00edm, \u017ee tam d\u00e1me velice pokro\u010dilou optiku, tak ta vada p\u016fvodn\u00ed by byla t\u0159eba zes\u00edlen\u00e1. Tak\u017ee nem\u016f\u017eeme \u0159\u00edct, \u017ee se to hod\u00ed pro v\u0161echny. Je spousta pacient\u016f, kte\u0159\u00ed naopak velice dob\u0159e zvl\u00e1daj\u00ed monofok\u00e1ln\u00ed \u010do\u010dku, kter\u00e1 m\u00e1 jenom to vid\u011bn\u00ed do d\u00e1lky.  <br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Poslucha\u010di u\u017e se n\u00e1m ozvali s n\u011bkolika dotazy, &#8230;. n\u00e1m p\u00ed\u0161e pan\u00ed poslucha\u010dka Tereza, dobr\u00fd den. \u0160patn\u011b vid\u00edm, do d\u00e1lky, m\u00e1m astigmatismus. P\u0159idaly se br\u00fdle na bl\u00edzko. M\u016fj pan doktor mi \u0159\u00edk\u00e1, a\u0165 s operac\u00ed po\u010dk\u00e1m po pades\u00e1tce, je mi 46. Mohla by mi tato nov\u00e1 metoda pomoct d\u0159\u00edv. D\u011bkuji za odpov\u011b\u010f.<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Je to teoreticky mo\u017en\u00e9, samoz\u0159ejm\u011b bychom museli prom\u011b\u0159it v\u00edce v\u011bc\u00ed ne\u017e pan\u00ed poslucha\u010dka, kterou t\u00edmto zdrav\u00edm, uv\u00e1d\u00ed, ale teoreticky ano, mohla by b\u00fdt dobr\u00fd kandid\u00e1t. Z\u00e1le\u017e\u00ed na tom, jak velk\u00e1 je ta dioptrick\u00e1 vada a hlavn\u011b na tom, jestli je pravideln\u00fd astigmatismus, to je jedna za z\u00e1kladn\u00edch podm\u00ednek, aby dob\u0159e fungovaly ty v\u00edceohniskov\u00e9 \u010do\u010dky, kter\u00e9 samoz\u0159ejm\u011b um\u00ed \u0159e\u0161it i astigmatismus, pokud ten astigmatismus pacienta je pravideln\u00fd. Pokud je nepravideln\u00fd, tak potom by naopak ta v\u00edceohniskov\u00e1 \u010do\u010dka sp\u00ed\u0161 mohla \u0161kodit v kvalit\u011b vid\u011bn\u00ed.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>A pro\u010d ta v\u011bkov\u00e1 hranice? Pro\u010d t\u0159eba jej\u00ed pan doktor zm\u00ednil v\u011bkovou hranici kolem 50, \u017ee by to bylo vhodn\u00e9 a\u017e po t\u00e9 pades\u00e1tce?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Tak jsou to dv\u011b roviny, jedna je finan\u010dn\u00ed, proto\u017ee pokud pacient nem\u00e1 \u0161ed\u00fd z\u00e1kal, tak vlastn\u011b si plat\u00ed nejen tu \u010do\u010dku, ale i tu operaci, co\u017e nar\u016fst\u00e1 t\u00edm p\u00e1dem ta cena, potom po 50 letech u\u017e je v\u00edcem\u00e9n\u011b stabiln\u00ed ta vada nabl\u00edzko, tak\u017ee se jak\u00fdmsi zp\u016fsobem ust\u00e1lila ta pot\u0159eba do d\u00e1lky a do bl\u00edzka, tak\u017ee pacient si u\u017e m\u016f\u017ee p\u0159edstavit, jak\u00fd ten probl\u00e9m je fin\u00e1ln\u00ed. Pan\u00ed je te\u010fka vlastn\u011b je\u0161t\u011b v takov\u00e9m p\u0159echodov\u00e9m obdob\u00ed, kdy ty pot\u00ed\u017ee na bl\u00edzko je\u0161t\u011b nedostoupily sv\u00fdho maxima. A potom samoz\u0159ejm\u011b ten v\u011bkov\u00fd faktor, \u017ee u star\u0161\u00edch pacient\u016f i my sami, kdy\u017e operujeme, tak je pro chirurga psychicky jednodu\u0161\u0161\u00ed operovat oko, kter\u00e9 m\u00e1 \u0161ed\u00fd z\u00e1kal, ne\u017e operovat pacienta, kter\u00fd m\u00e1 \u010dirou \u010do\u010dku a v podstat\u011b nem\u00e1 nemocn\u00e9 oko. Jde sice na, opera\u010dn\u00ed \u0159e\u0161en\u00ed, kter\u00e9 je relativn\u011b jednoduch\u00e9, ale v\u00edme v\u0161ichni, \u017ee ka\u017ed\u00e1 operace m\u016f\u017ee m\u00edt n\u011bjak\u00fd vedlej\u0161\u00ed \u00fa\u010dinky anebo komplikace, tak\u017ee to m\u00e1 v\u00edc drobn\u011bj\u0161\u00edch takov\u00fdch aspekt\u016f.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Dal\u0161\u00ed dotaz je od pan\u00ed Kl\u00e1ry. Tak j\u00e1 p\u0159e\u010dtu, co p\u00ed\u0161e. Jsem kandid\u00e1t na nitroo\u010dn\u00ed \u010do\u010dky, ale v\u00edm, \u017ee si na n\u011b n\u011bkdo \u0161patn\u011b zvyk\u00e1, \u017ee m\u016f\u017eou b\u00fdt probl\u00e9my s rovnov\u00e1hou a m\u017eitky p\u0159ed o\u010dima, kdy\u017e bych je opravdu nesn\u00e1\u0161ela, je mo\u017en\u00e9 \u010do\u010dky vyjmout. Je jedna \u010d\u00e1st ot\u00e1zky. A pak je\u0161t\u011b p\u00ed\u0161e, D\u00e1 se to, pros\u00edm, p\u0159ipodobnit ke kontaktn\u00edm \u010do\u010dk\u00e1m, kter\u00e9 na\u0161t\u011bst\u00ed sn\u00e1\u0161\u00edm dob\u0159e. Moc d\u011bkuji za odpov\u011bdi.<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Toto je tro\u0161ku jina\u010d\u00ed v\u011bc. Ty \u010do\u010dky, kter\u00e9 se d\u00e1vaj\u00ed dovnit\u0159 do oka, m\u00edsto lidsk\u00e9 \u010do\u010dky jsou konstruovan\u00e9 tak, aby v tom oku p\u011bkn\u011b sed\u011bly, nerotovaly se, byly centrovan\u00e9, to znamen\u00e1, byly tam, \u0159eknu lidov\u011b, na fest, kolem t\u00e9 \u010do\u010dky se st\u00e1hne to p\u016fvodn\u00ed pouzdro. V\u011bt\u0161ina pacient\u016f si mysl\u00ed, \u017ee my tu \u010do\u010dku starou vynd\u00e1me, dovnit\u0159 d\u00e1me novou, ale ve skute\u010dnosti je to tak, \u017ee my vynd\u00e1me jenom vnit\u0159ek t\u00e9 \u010do\u010dky a z\u016fstane tam takov\u00fd ten obal \u010do\u010dky, n\u011bco jako slupka t\u00e9 \u010do\u010dky.<br \/>A do t\u00e9 slupky se d\u00e1v\u00e1 ta \u010do\u010dka nov\u00e1 a tenhle ten obal t\u00e9 p\u016fvodn\u00ed \u010do\u010dky se kolem t\u00e9 nov\u00e9 \u010do\u010dky hezky st\u00e1hne a potom za p\u016fl roku, za rok, za 10 u\u017e je dost slo\u017eit\u00e1 v\u011bc tu \u010do\u010dku z toho oka vyndat tak, aby se neporu\u0161ilo to pouzdro a dalo se pou\u017e\u00edt pro jinou p\u0159\u00edpadnou \u010do\u010dku, tak\u017ee technicky to mo\u017en\u00e9 je, tu \u010do\u010dku vyndat, ale je to dost slo\u017eit\u00e1 v\u011bc a d\u011bl\u00e1me to velmi neradi, mus\u00edm p\u0159iznat.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>No, a pan\u00ed se ob\u00e1v\u00e1 n\u011bjak\u00fdch probl\u00e9m\u016f t\u0159eba s rovnov\u00e1hou, \u017ee se m\u016f\u017eou d\u011blat m\u017eitky p\u0159ed o\u010dima a\u017e asi, ne\u017e si \u010dlov\u011bk zvykne, m\u016f\u017ee to b\u00fdt?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>I to um\u00edme n\u011bjak\u00fdm zp\u016fsobem nasimulovat, odhadnout, zm\u011b\u0159it p\u0159edem, jak ten pacient tu \u010do\u010dku teoreticky bude sn\u00e1\u0161et.A samoz\u0159ejm\u011b v\u017edycky je lep\u0161\u00ed, kdy\u017e ty \u010do\u010dky se vym\u011bn\u00ed ob\u011b dv\u011b, ty o\u010di prost\u011b lep\u0161\u00ed spolupracuj\u00ed, je tam lep\u0161\u00ed tzv. neuroadaptace na tu situaci novou.<br \/>A proto se v\u011bt\u0161inou doporu\u010duje \u0159e\u0161it ob\u011b dv\u011b o\u010di v pom\u011brn\u011b kr\u00e1tk\u00e9m \u010dasov\u00e9m \u00faseku. V\u00fdjime\u010dn\u011b lze operovat nar\u00e1z jeden den, ale to taky neradi d\u011bl\u00e1me pro riziko mo\u017en\u00fdch komplikac\u00ed na obou o\u010d\u00edch nar\u00e1z, tak\u017ee v\u011bt\u0161inou se operuje s n\u011bkolikadenn\u00edm nebo s t\u00fddenn\u00edm odstupem to druh\u00e9 oko.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Pane docente, tak te\u010f u\u017e v\u00edme, co v\u0161echno um\u00ed ty nitroo\u010dn\u00ed \u010do\u010dky, jak to jde v\u0161echno hodn\u011b dop\u0159edu, proto\u017ee st\u00e1le se objevuj\u00ed n\u011bjak\u00e9 novinky, tak\u017ee kdo t\u0159eba te\u010f si \u0159\u00edk\u00e1, byl bych kandid\u00e1t? Je\u0161t\u011b po\u010dk\u00e1m rok 2-3, tak mo\u017en\u00e1 se do\u010dk\u00e1 zase n\u011bjak\u00fdch novinek. Je to tak?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>To ur\u010dit\u011b velkej. V sou\u010dasn\u00e9 dob\u011b za\u017e\u00edv\u00e1me velk\u00fd pokrok techniky, a\u0165 u\u017e jsou to p\u0159\u00edstroje m\u011b\u0159\u00edc\u00ed, opera\u010dn\u00ed, a\u0165 u\u017e jsou to\u00a0<strong>l\u00e9<\/strong>ky, r\u016fzn\u00e9 gely pro o\u010dn\u00ed operace, po\u010d\u00edta\u010dov\u00e9 zpracov\u00e1n\u00ed a ve sv\u00e9 podstat\u011b i ta um\u011bl\u00e1 inteligence n\u00e1m posouv\u00e1 spousta v\u011bc\u00ed hrozn\u011b rychle dop\u0159edu.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>No, ale ta operace vlo\u017een\u00ed tedy t\u00e9to nitroo\u010dn\u00ed \u010do\u010dky, to je st\u00e1le je\u0161t\u011b ru\u010dn\u00ed pr\u00e1ce, ano, je to ru\u010dn\u00ed pr\u00e1ce, jak to dlouho trv\u00e1, jak n\u00e1ro\u010dn\u00fd je to z\u00e1krok?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Tak m\u00e1me dv\u011b varianty, bu\u010f se d\u011bl\u00e1 v\u0161echno ru\u010dn\u011b, to je klasick\u00e1 operace, kter\u00fd \u0159\u00edk\u00e1me fakoemulzifikace a ta \u010do\u010dka je vlastn\u011b ods\u00e1v\u00e1na na principu ultrazvukov\u00e9 energie, to je klasick\u00e1 situace. Druh\u00e1 mo\u017enost je, \u017ee um\u00edme tu lidskou \u010do\u010dku a opera\u010dn\u00ed \u0159ezy p\u0159ichystat naprosto p\u0159esn\u011b p\u0159edem laserem, m\u00e1me takov\u00fd laser na\u00a0<strong>klinice<\/strong>, \u0159\u00edk\u00e1me tomu femtolaser nebo operace asistovan\u00e1 femtolaserem, kdy u\u017e ten p\u0159\u00edstroj naprosto p\u0159esn\u011b p\u0159ichyst\u00e1 z\u00e1kladn\u00ed vstupn\u00ed kroky a my u\u017e v uvozovk\u00e1ch tu \u010do\u010dku jenom odsajeme pomoc\u00ed t\u00e9 ultrazvukov\u00e9 techniky, tak\u017ee i toto vlastn\u011b lze technicky si usnadnit, p\u0159ipravit a naprosto p\u0159esn\u011b, p\u0159edem p\u0159ichystat. No, a v moment\u011b, kdy je kr\u00e1sn\u011b vy\u010di\u0161t\u011bn\u00e9 to pouzdro \u010do\u010dky, kdy ten obsah \u010do\u010dky je kompletn\u011b pry\u010d a to pouzdro vypad\u00e1, \u017ee je v po\u0159\u00e1dku, pevn\u00e9, celistv\u00e9, centrovan\u00e9, tak dovnit\u0159 do toho pouzdra vlo\u017e\u00edme mal\u00fdm \u0159ezem implanta\u010dn\u00ed \u010do\u010dku z um\u011bl\u00e9 hmoty, kter\u00e1 se t\u00edm mal\u00fdm \u0159ezem do toho oka vsunuje srolovan\u00e1, prost\u011b slo\u017een\u00e1 do takov\u00e9 ruli\u010dky a ten \u0159ez je obvykle 2,2 mm, tak\u017ee my t\u00edm mal\u00fdm \u0159ezem dostaneme tu \u010do\u010dku dovnit\u0159 a ona se v tom oku p\u011bkn\u011b rozvine, rozepne a hezky se tam usad\u00ed. Centrovan\u00e1 ta optick\u00e1 \u010d\u00e1st m\u00e1 kolem 6 mm a obvykle m\u00edv\u00e1 dv\u011b takov\u00e9 no\u017ei\u010dky k centraci a cel\u00e1 ta \u010do\u010dka je 12 nebo 13 mm velk\u00e1, tak\u017ee vlastn\u011b vypl\u0148uje cel\u00fd obsah toho vaku a t\u011bch centr\u00e1ln\u00edch 6 mm bohat\u011b sta\u010d\u00ed pro to, aby pacient vid\u011bl na v\u0161echny vzd\u00e1lenosti. <br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>No, a pak se to cel\u00e9 n\u011bjak samo zat\u00e1hne nebo je tam pot\u0159eba n\u011bjak\u00e9 \u0161it\u00ed?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Pak to v\u0161echno vypl\u00e1chneme a ty r\u00e1ny jsou samot\u011bsn\u00edc\u00ed. Ty se ut\u011bsn\u00ed proudem vody z injek\u010dn\u00ed st\u0159\u00edka\u010dky, vlastn\u011b vytvo\u0159\u00edme takov\u00fd mal\u00fd otok po stran\u00e1ch t\u011bch \u0159ez\u016f. A kdy\u017e to v\u0161echno t\u011bsn\u00ed, tak se v\u016fbec \u0161\u00edt nemus\u00ed. Co\u017e je 99 % p\u0159\u00edpad\u016f.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Pokud v\u00edm, tak se to ned\u011bl\u00e1 v nark\u00f3ze?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>V nark\u00f3ze d\u011bl\u00e1me jenom situace, kdy ten pacient nen\u00ed schopen zvl\u00e1dnout lok\u00e1ln\u00ed anestezii, a\u0165 u\u017e je to z ment\u00e1ln\u00edch, psychick\u00fdch nebo i fyzick\u00fdch d\u016fvod\u016f. V\u011bt\u0161ina pacient\u016f naprosto v klidu zvl\u00e1dne operaci jenom v kapk\u00e1ch, kdy\u017e se to znecitliv\u011bn\u00ed nakape na povrch oka, m\u016f\u017eeme si b\u011bhem operace p\u0159idat i dovnit\u0159 do p\u0159edn\u00ed komory roztok na znecitliv\u011bn\u00ed a v\u011bt\u0161ina z nich to zvl\u00e1dne opravdu jenom v kapkov\u00e9 anestezii. Obvykle to trv\u00e1 t\u0159eba 10 -15 minut.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Jak udr\u017e\u00edte to oko otev\u0159en\u00e9?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Mezi v\u00ed\u010dka se d\u00e1v\u00e1 takov\u00fd mal\u00fd dr\u00e1tkov\u00fd rozv\u011bra\u010d. V\u017edycky to usnad\u0148uje, kdy\u017e ten pacient m\u00e1 otev\u0159en\u00e9 i to druh\u00e9 oko, proto\u017ee v\u011bt\u0161ina pacient\u016f, kdy\u017e za\u010dnou sv\u00edrat, tak ten rozv\u00edra\u010d je tla\u010d\u00ed a bol\u00ed. A je\u0161t\u011b t\u0159eba to oko st\u00e1\u010d\u00ed jakoby v sloup, by se dalo \u0159\u00edct lidov\u011b.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>No, to se nediv\u00edm.<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Tak\u017ee situaci usnad\u0148uje, kdy\u017e ten pacient m\u00e1 v\u011bt\u0161inu \u010dasu operace otev\u0159en\u00e9 ob\u011b dv\u011b o\u010di a t\u00edm, co se neoperuje, tak t\u0159eba tro\u0161ku pomrk\u00e1v\u00e1. A v\u011bt\u0161inou ty lidi maj\u00ed takov\u00fd strach, \u017ee spolupracuj\u00ed dob\u0159e.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>\u017de ani nemrknou, no, a potom n\u011bjak\u00e1 rekonvalescence. Je nutn\u00e9 m\u00edt zalepen\u00e9 oko?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>N\u011bkter\u00e1 pracovi\u0161t\u011b zalepuj\u00ed oka do druh\u00e9ho dne, my tedy zalepujeme hlavn\u011b na cestu a pacient u\u017e kape poopera\u010dn\u00ed kapky u\u017e od poledn\u00edch hodin a asi z\u00e1le\u017e\u00ed jenom na zvyklosti dan\u00e9ho pracovi\u0161t\u011b, ale ta poopera\u010dn\u00ed p\u00e9\u010de je dost d\u016fle\u017eit\u00e1 v\u011bc. Samoz\u0159ejm\u011b db\u00e1me na to, aby pacient si nikdy nesahal k o\u010d\u00edm \u0161pinav\u00fdma rukama, aby si kapal \u010dist\u00fdma umyt\u00fdma, ide\u00e1ln\u011b dezinfikovan\u00fdma rukama, abys nechodil do pra\u0161n\u00e9ho prost\u0159ed\u00ed a byl takov\u00fd \u0161etrn\u011bj\u0161\u00ed re\u017eim alespo\u0148 t\u00fdden po operaci toho oka.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Slune\u010dn\u00ed br\u00fdle jsou pot\u0159eba?<br \/><br \/>mluv\u010d\u00ed 5,<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>To z\u00e1vis\u00ed na okoln\u00edch sv\u011bteln\u00fdch podm\u00ednk\u00e1ch a tom, jak ten pacient je zvykl\u00fd. N\u011bkoho slunce v\u016fbec nedr\u00e1\u017ed\u00ed, n\u011bkoho naopak velice moc a taky existuj\u00ed \u010do\u010dky, kter\u00e9 maj\u00ed v sob\u011b \u017elut\u00e9 filtry, jist\u00e9 zabarven\u00ed, kter\u00e9 vlastn\u011b omezuje tu sv\u011btloplachost po operaci, n\u011bkter\u00e9 \u010do\u010dky naopak jsou \u00fapln\u011b \u010dir\u00e9, pr\u016fhledn\u00e9. A to u\u017e potom z\u00e1le\u017e\u00ed na tom, jakou \u010do\u010dku vlastn\u011b si ten pacient vybere. M\u00e1me k dispozici celou \u0159adu, velice \u0161irok\u00e9 portfolio, a to se ned\u00e1 takhle jednodu\u0161e \u0159\u00edct.<br \/><br \/>redaktorka<br \/>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br \/>Na\u0161\u00edm hostem byl doc. Libor Hejsek z o\u010dn\u00ed\u00a0<strong>kliniky<\/strong>\u00a0Fakultn\u00ed\u00a0<strong>nemocnice<\/strong>\u00a0v Hradci Kr\u00e1lov\u00e9 a a\u0165 se da\u0159\u00ed, m\u011bjte se hezky.<br \/><br \/><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>\u010cRo &#8211; Radioporadna Jsme slibovali jednu novinku v o\u010dn\u00edm l\u00e9ka\u0159stv\u00ed. Na\u0161\u00edm hostem dnes doc. Libor Hejsek z o\u010dn\u00ed\u00a0kliniky\u00a0Fakultn\u00ed\u00a0nemocnice\u00a0v Hradci Kr\u00e1lov\u00e9&#8230;&#8230;budeme mluvit o nitroo\u010dn\u00edch \u010do\u010dk\u00e1ch, co\u017e <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=55644\" title=\"Nitroo\u010dn\u00ed \u010do\u010dky s um\u011blou inteligenc\u00ed umo\u017en\u00ed plynulou ostrost vid\u011bn\u00ed\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":14173,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-55644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/55644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55644"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/55644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/14173"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}