{"id":141,"date":"2022-10-22T11:35:35","date_gmt":"2022-10-22T09:35:35","guid":{"rendered":"http:\/\/d.r3.wbsprt.com\/rehaequus.cz\/?p=141"},"modified":"2022-10-22T11:36:48","modified_gmt":"2022-10-22T09:36:48","slug":"klouby-iii-klouby-koncetin-a-jejich-neduhy","status":"publish","type":"post","link":"https:\/\/rehaequus.cz\/?p=141","title":{"rendered":"Klouby III. \u2013 Klouby kon\u010detin a jejich neduhy"},"content":{"rendered":"\n<p><strong>Jak jste si dozv\u011bd\u011bli v&nbsp;prvn\u00edm \u010dl\u00e1nku o kloubech, kon\u011b na rozd\u00edl od \u010dlov\u011bka nestoj\u00ed na chodidle, ale na \u0161pi\u010dce prost\u0159edn\u00ed\u010dku, p\u0159esn\u011b \u0159e\u010deno na metakarp\u00e1ln\u00ed kosti na p\u0159edn\u00edch a metatars\u00e1ln\u00ed kosti na zadn\u00edch kon\u010detin\u00e1ch. Pata se tedy nach\u00e1z\u00ed ve vertik\u00e1ln\u00ed poloze n\u011bkolik \u010d\u00edsel nad zem\u00ed, a ne jako u \u010dlov\u011bka v&nbsp;poloze horizont\u00e1ln\u00ed s dotykem paty se zem\u00ed. Jen si to p\u0159edstavte, jak mus\u00ed b\u00fdt klouby kon\u011b p\u0159i pohybu nam\u00e1h\u00e1ny. Zdrav\u00e9 klouby jsou proto z\u00e1kladn\u00edm p\u0159edpokladem dobr\u00e9 kondice, v\u00fdkonnosti a pou\u017eitelnosti na\u0161ich kon\u00ed k&nbsp;jezdeck\u00fdm \u010di jin\u00fdm \u00fa\u010del\u016fm. A jak\u00e9 klouby kon\u010detiny kon\u011b maj\u00ed?<\/strong><\/p>\n\n\n\n<p>Na v\u0161ech \u010dty\u0159ech kon\u010detin\u00e1ch m\u00e1 k\u016f\u0148 t\u0159i toto\u017en\u00e9 prstov\u00e9 klouby \u2013 kloub kopytn\u00ed, korunkov\u00fd a sp\u011bnkov\u00fd. U prvn\u00edch dvou se jedn\u00e1 o jeden a ten sam\u00fd druh kloubu. A kter\u00fd to je? Jak jste si mohli p\u0159e\u010d\u00edst v&nbsp;minul\u00e9m d\u00edle, je \u0159e\u010d o jednoduch\u00e9m kloubu sedlov\u00e9m. Kopytn\u00ed kloub se skl\u00e1d\u00e1 z&nbsp;kopytn\u00edho pouzdra, kopytn\u00ed kosti a nep\u0159\u00edmo tak\u00e9 ze st\u0159elkov\u00e9 kosti, kter\u00e9 jsou vz\u00e1jemn\u011b propojeny elastickou pojivovou tk\u00e1n\u00ed, kter\u00e1 umo\u017e\u0148uje kopytu odpru\u017eovat do\u0161lapy a p\u0159izp\u016fsobit se nerovnostem povrchu. Pr\u00e1v\u011b proto je velmi d\u016fle\u017eit\u00e9, aby se p\u0159i korekci kopyt dbalo na spr\u00e1vn\u00fd fyziologick\u00fd tvar a \u00fahel kopyt, ale tak\u00e9 na soum\u011brnost a postaven\u00ed kon\u010detin. V&nbsp;p\u0159\u00edpad\u011b, \u017ee tomu tak nen\u00ed, prom\u011bn\u00ed se dob\u0159e sed\u00edc\u00ed pru\u017en\u00e1 teniska v&nbsp;p\u0159esk\u00e1\u010de \u010di lodi\u010dky na jehlov\u00e9m podpatku, kter\u00e9 jen st\u011b\u017e\u00ed mohou vyrovn\u00e1vac\u00ed funkci zast\u00e1vat.<\/p>\n\n\n\n<p>Korunkov\u00fd kloub je slo\u017een zdola z&nbsp;kosti kopytn\u00ed a shora z kosti korunkov\u00e9 \u2013 v&nbsp;obou p\u0159\u00edpadech se jedn\u00e1 o p\u0159ekvapiv\u011b mal\u00e9 kosti, kter\u00e9 se v\u00e1m hrav\u011b vejdou do dlan\u011b. Tento kloub m\u00e1 minim\u00e1ln\u00ed rozsah pohybu a v&nbsp;p\u0159\u00edpad\u011b patologick\u00fdch zm\u011bn v&nbsp;kopytn\u00edm kloubu \u010dasto podl\u00e9h\u00e1 degeneraci \u2013 nap\u0159\u00edklad cystami \u010di artrotick\u00fdmi zm\u011bnami.<\/p>\n\n\n\n<p>I kloub sp\u011bnkov\u00fd je pom\u011brn\u011b mal\u00fd kloub na to, jak d\u016fle\u017eitou funkci zast\u00e1v\u00e1. Je slo\u017een z&nbsp;kosti korunkov\u00e9, dvou sezamsk\u00fdch kost\u00ed a metakarp\u00e1ln\u00ed \u010di metatarz\u00e1ln\u00ed kosti, z\u00e1le\u017e\u00ed, zda mluv\u00edte o p\u0159edn\u00ed nebo zadn\u00ed kon\u010detin\u011b. Hlavn\u00edm \u00fakolem tohoto \u0161arn\u00fdrov\u00e9ho v\u00e1lcov\u00e9ho kloubu v\u010detn\u011b dvou zezdola ulo\u017een\u00fdch sezamov\u00fdch kost\u00ed, \u0161lach a vazivov\u00e9ho z\u00e1v\u011bsn\u00e9ho apar\u00e1tu, je n\u00e9st v\u00e1hu cel\u00e9ho t\u011bla p\u0159i do\u0161l\u00e1pnut\u00ed. Kon\u011b, kte\u0159\u00ed maj\u00ed sp\u011bnkov\u00e9 klouby p\u0159\u00edli\u0161 m\u011bkk\u00e9, nadm\u011brn\u011b nam\u00e1haj\u00ed p\u0159edev\u0161\u00edm mezikostn\u00ed \u0161lachu (zn\u00e1mou jako mezikos\u0165\u00e1k) a tak\u00e9 hlubok\u00fd a povrchov\u00fd oh\u00fdba\u010d prst\u016f. U t\u011bchto kon\u00ed je vy\u0161\u0161\u00ed riziko p\u0159eta\u017een\u00ed nebo natr\u017een\u00ed ohybov\u00fdch \u0161lach p\u0159i dopadnu po skoku \u010di v&nbsp;p\u0159\u00edpad\u011b \u0161patn\u00e9ho do\u0161l\u00e1pnut\u00ed v&nbsp;nerovn\u00e9m ter\u00e9nu. Takov\u00e1to diagn\u00f3za b\u00fdv\u00e1 pro kon\u011b velmi limituj\u00edc\u00ed a vy\u017eaduje dlouhou rekonvalescenci.<\/p>\n\n\n\n<p>Na p\u0159edn\u00edch noh\u00e1ch kon\u011b se nad sp\u011bnkov\u00fdm kloubem nach\u00e1z\u00ed karp\u00e1ln\u00ed kloub, slo\u017een\u00fd z&nbsp;n\u011bkolika kloubn\u00edch spojen\u00ed a kost\u00ed \u2013 ze dvou \u0159ad karp\u00e1ln\u00edch kost\u00ed a d\u00e1le metakarp\u00e1ln\u00ed a v\u0159etenn\u00ed kosti. K nejv\u011bt\u0161\u00edmu rozsahu pohybu doch\u00e1z\u00ed p\u0159edev\u0161\u00edm mezi horn\u00ed \u0159adou a v\u0159etenn\u00ed kost\u00ed, doln\u00ed \u0159ady jsou naopak pom\u011brn\u011b nepohybliv\u00e9 a ve st\u00e1\u0159\u00ed maj\u00ed tendenci podl\u00e9hat artrotick\u00fdm zm\u011bn\u00e1m. Dominantou karp\u00e1ln\u00edho kloubu je zezadu um\u00edst\u011bn\u00e1 kost, kter\u00e1 tvo\u0159\u00ed viditeln\u00fd v\u00fdb\u011b\u017eek kloubu. Pohyblivost t\u00e9to kosti je velmi d\u016fle\u017eit\u00e1. P\u0159i blokaci toti\u017e zasahuje do karp\u00e1ln\u00edho tunelu, v&nbsp;kter\u00e9m je ulo\u017een mimo jin\u00e9 i v\u00fd\u0161e zmi\u0148ovan\u00fd hlubok\u00fd a povrchov\u00fd oh\u00fdba\u010d prst\u016f, a zabra\u0148uje tak maxim\u00e1ln\u00edmu ohnut\u00ed v&nbsp;karp\u00e1ln\u00edm kloubu, kter\u00e9 je d\u016fle\u017eit\u00e9 p\u0159edev\u0161\u00edm p\u0159i vy\u0161\u0161\u00edch skoc\u00edch. P\u0159i p\u0159etrv\u00e1vaj\u00edc\u00ed blokaci m\u016f\u017ee doj\u00edt k&nbsp;z\u00e1n\u011btu zmi\u0148ovan\u00fdch \u0161lach a tzv. syndromu karp\u00e1ln\u00edho tunelu.<\/p>\n\n\n\n<p>Dal\u0161\u00edm kloubem p\u0159edn\u00edch kon\u010detin je loketn\u00ed kloub, kter\u00fd se skl\u00e1d\u00e1 z&nbsp;pa\u017en\u00ed, v\u0159etenn\u00ed a loketn\u00ed kosti, a tvo\u0159\u00ed slo\u017een\u00fd v\u00e1lcov\u00fd kloub. Vzhledem k&nbsp;tomu, \u017ee je vystoupl\u00e1 loketn\u00ed kost k&nbsp;v\u0159etenn\u00ed kost\u00ed p\u0159irostl\u00e1 (amfiartr\u00f3za), doch\u00e1z\u00ed k&nbsp;pohybu pouze mezi pa\u017en\u00ed kost\u00ed a konk\u00e1vn\u011b zakulacenou kloubn\u00ed plochou tvo\u0159enou t\u011bmito dv\u011bma k&nbsp;sob\u011b srostl\u00fdmi kostmi. U lokte kon\u011b je nutn\u00e9 db\u00e1t hned na n\u011bkolik pravidel. Loketn\u00ed stejn\u011b jako ramenn\u00ed kloub by se m\u011bl nach\u00e1zet p\u0159i neutr\u00e1ln\u00ed pozici v&nbsp;120\u00b0-150\u00b0 ohnut\u00ed a zast\u00e1vat tak funkci tlumi\u010de n\u00e1raz\u016f. V&nbsp;p\u0159\u00edpad\u011b, \u017ee je tento \u00fahel v\u011bt\u0161\u00ed, a t\u00edm p\u00e1dem je loketn\u00ed kloub strm\u011bji postaven, je odpru\u017een\u00ed v\u00fdrazn\u011b sn\u00ed\u017eeno a prom\u00edt\u00e1 se na kvalit\u011b chod\u016f kon\u011b. Zadruh\u00e9 je podstatn\u00e1 i bl\u00edzkost lokte od hrudn\u00edho ko\u0161e. Kon\u011b s&nbsp;lokty postaven\u00fdmi v&nbsp;bezprost\u0159edn\u00ed bl\u00edzkosti jsou n\u00e1chyln\u00ed k&nbsp;od\u0159enin\u00e1m zp\u016fsoben\u00fdm podb\u0159i\u0161n\u00edkem p\u0159i pohybu p\u0159edn\u00ed kon\u010detiny, a z\u00e1rove\u0148 jsou i limitov\u00e1ni v&nbsp;prostornosti chod\u016f.<\/p>\n\n\n\n<p>Ramenn\u00ed kloub je nejv\u00fd\u0161e polo\u017een\u00fdm kloubn\u00edm spojen\u00edm p\u0159edn\u00edch nohou kon\u011b a z\u00e1rove\u0148 umo\u017e\u0148uje d\u00edky sv\u00e9mu kulovit\u00e9mu tvaru velk\u00fd rozsah pohybu. Narozd\u00edl od zbyl\u00fdch kloub\u016f nen\u00ed jeho stabilita zaji\u0161\u0165ov\u00e1na postrann\u00edmi vazy, ale \u0161lachami dvou sval\u016f le\u017e\u00edc\u00ed pod a nad lopatkou, kter\u00e9 se z\u00e1rove\u0148 pod\u00edlej\u00ed na natahov\u00e1n\u00ed (extenzi) a oh\u00fdb\u00e1n\u00ed (flexi) ramene. I tento kloub se pod\u00edl\u00ed na odpru\u017eov\u00e1n\u00ed n\u00e1raz\u016f a chr\u00e1n\u00ed tak n\u00ed\u017ee polo\u017een\u00e9 klouby p\u0159ed p\u0159et\u00ed\u017een\u00edm, a z\u00e1rove\u0148 se pod\u00edl\u00ed na aktivn\u00edm pohybu vp\u0159ed.<\/p>\n\n\n\n<p>Na zadn\u00edch kon\u010detin\u00e1ch se nad sp\u011bnkov\u00fdm kloubem nach\u00e1z\u00ed tarz\u00e1ln\u00ed kloub (hlezenn\u00ed kloub). Jedn\u00e1 se o kloub slo\u017een\u00fd ze t\u0159\u00ed \u0159ad mal\u00fdch tarz\u00e1ln\u00edch kost\u00ed a d\u00e1le tak\u00e9 z&nbsp;holenn\u00ed a metatarz\u00e1ln\u00edch kost\u00ed. K nej\u0161ir\u0161\u00edmu rozsahu pohybu doch\u00e1z\u00ed mezi hlezenn\u00ed kost\u00ed, tvo\u0159\u00edc\u00ed s&nbsp;patn\u00ed kost\u00ed prvn\u00ed \u0159adu kloubu, a kost\u00ed holenn\u00ed. Ni\u017e\u0161\u00ed \u0159ady jsou v\u00edcem\u00e9n\u011b nepohybliv\u00e9 a podl\u00e9haj\u00ed \u010dasto artr\u00f3ze ve vy\u0161\u0161\u00edm v\u011bku kon\u011b. Tento kloub je jeden z&nbsp;nejnam\u00e1han\u011bj\u0161\u00edch kloub\u016f v&nbsp;ko\u0148sk\u00e9m t\u011ble a vzhledem k&nbsp;v\u00fdrazn\u011b \u0161pi\u010dat\u00e9mu tvaru b\u00fdv\u00e1 i \u010dast\u00fdm m\u00edstem \u00faraz\u016f (nap\u0159\u00edklad \u0161o\u0161ky).<\/p>\n\n\n\n<p>S&nbsp;tarz\u00e1ln\u00edm kloubem \u00fazce spolupracuje kolenn\u00ed kloub \u2013 dojde-li k&nbsp;ohybu \u010di nata\u017een\u00ed v&nbsp;jednom kloubu, dojde ke stejn\u00e9mu pohybu ve stejn\u00e9 m\u00ed\u0159e i v&nbsp;kloubu druh\u00e9m. To znamen\u00e1, \u017ee pokud je jeden ze zmi\u0148ovan\u00fdch kloub\u016f disfunk\u010dn\u00ed, nap\u0159\u00edklad p\u0159i fixaci kolenn\u00ed \u010d\u00e9\u0161ky nebo naopak p\u0159i pokro\u010dil\u00e9 artr\u00f3ze hlezenn\u00edho kloubu, doch\u00e1z\u00ed k&nbsp;omezen\u00ed \u010di zcela ke znemo\u017en\u011bn\u00ed pohybu obou kloub\u016f. Kolenn\u00ed kloub je slo\u017een\u00fd ze t\u0159\u00ed kloubn\u00edch spojen\u00ed a pod\u00edl\u00ed se na n\u011bm takt\u00e9\u017e t\u0159i kosti \u2013 kost l\u00fdtkov\u00e1, holenn\u00ed a stehenn\u00ed. Jedn\u00e1 se tedy o kloub slo\u017een\u00fd. D\u016fle\u017eitou sou\u010d\u00e1st\u00ed kolene je kolenn\u00ed \u010d\u00e9\u0161ka a kolenn\u00ed vazy, kter\u00e9 koni umo\u017e\u0148uj\u00ed pasivn\u00ed zav\u011b\u0161en\u00ed nohy za v\u00fdb\u011b\u017eek na vnit\u0159n\u00ed stran\u011b stehenn\u00ed kosti. Tento jev vid\u00edme u odpo\u010d\u00edvaj\u00edc\u00edch kon\u00ed s&nbsp;jednou povolenou zadn\u00ed nohou.<\/p>\n\n\n\n<p>Posledn\u00edm kloubem a sou\u010dasn\u011b nejv\u00fd\u0161e polo\u017een\u00fdm kloubem zadn\u00edch kon\u010detin je kloub ky\u010deln\u00ed. Tento kulovit\u00fd kloub se skl\u00e1d\u00e1 ze stehenn\u00ed a p\u00e1nevn\u00ed kosti, a umo\u017e\u0148uje velk\u00fd rozsah pohybu. Stejn\u011b jako tarz\u00e1ln\u00ed a kolenn\u00ed kloub, i u ky\u010deln\u00edho kloubu se nach\u00e1z\u00ed fyziologick\u00e1 nulov\u00e1 pozice v&nbsp;ohnut\u00ed \u2013 v&nbsp;tomto p\u0159\u00edpad\u011b okolo 115\u00b0. A pro\u010d tomu tak je? I tento kloub se pod\u00edl\u00ed nad odpru\u017een\u00ed n\u00e1raz\u016f, aby nedo\u0161lo k&nbsp;p\u0159et\u00ed\u017een\u00ed \u0161lach a kloub\u016f, a z\u00e1rove\u0148 se jedn\u00e1 o dal\u0161\u00ed v\u00fdznamn\u00fd a d\u016fvtipn\u00fd mechanismus ko\u0148sk\u00e9ho t\u011bla. Zadn\u00ed nohy kon\u011b se \u010dasto p\u0159ezd\u00edvaj\u00ed \u201emotorem\u201c, kter\u00e9 p\u0159ed\u00e1vaj\u00ed skrze ky\u010deln\u00ed kloub na p\u00e1nev a z&nbsp;p\u00e1nve p\u0159es pevn\u00e9 iliosakr\u00e1ln\u00ed kloubn\u00ed spojen\u00ed energii a pohyb na p\u00e1te\u0159 kon\u011b dop\u0159edu k&nbsp;p\u0159edn\u00edm kon\u010detin\u00e1m. A pr\u00e1v\u011b z&nbsp;toho d\u016fvodu jsou sv\u00e9mu \u00fa\u010delu p\u0159izp\u016fsobeny. Po do\u0161l\u00e1pnut\u00ed nohy, za p\u0159edpokladu, \u017ee je k\u016f\u0148 relativn\u011b zdrav\u00fd a uvoln\u011bn\u00fd, doch\u00e1z\u00ed k&nbsp;efektu stla\u010den\u00ed pru\u017einy. P\u0159i odleh\u010den\u00ed se noha automaticky dost\u00e1v\u00e1 z&nbsp;ohybu do nata\u017een\u00ed a p\u0159i dopadu se mechanismus op\u011bt opakuje. Podobn\u00fd mechanismus pru\u017einy se nach\u00e1z\u00ed i na p\u0159edn\u00edch kon\u010detin\u00e1ch, vzhledem k&nbsp;tomu, \u017ee lopatka kon\u011b nen\u00ed k&nbsp;hrudn\u00edmu ko\u0161i kon\u011b p\u0159ipevn\u011bna kostmi, ale pouze pru\u017en\u00fdmi svaly a jejich \u0161lachami (za p\u0159edpokladu, \u017ee nejsou tyto svaly ztuhl\u00e9).<\/p>\n\n\n\n<p>P\u0159i popisu jednotliv\u00fdch kloub\u016f kon\u011b jsem ji\u017e nast\u00ednila n\u011bkolik onemocn\u011bn\u00ed, a nyn\u00ed si ty nejb\u011b\u017en\u011bj\u0161\u00ed rozebereme. Za\u010dnu tedy t\u00edm nejb\u011b\u017en\u011bj\u0161\u00edm, kter\u00fdm je artr\u00f3za. Artr\u00f3za je degenerativn\u00ed onemocn\u011bn\u00ed kloub\u016f doprov\u00e1zen\u00e9 n\u00e1razov\u00fdmi z\u00e1n\u011btliv\u00fdmi procesy uvnit\u0159 kloubu a jeho vn\u011bj\u0161\u00edm otokem. Artr\u00f3ze p\u0159edch\u00e1z\u00ed bu\u010f p\u0159et\u00ed\u017een\u00ed kloubu dlouhodob\u00fdm \u0161patn\u00fdm postojem nohou, intenzivn\u00ed \u010di neadekv\u00e1tn\u00ed z\u00e1t\u011b\u017e\u00ed, nadv\u00e1hou, anebo trauma vyvolan\u00e9 zran\u011bn\u00edm \u010di operac\u00ed kloub\u016f. V&nbsp;po\u010d\u00e1te\u010dn\u00ed f\u00e1zi artr\u00f3zy doch\u00e1z\u00ed k&nbsp;po\u0161kozen\u00ed (poprask\u00e1n\u00ed) kloubn\u00ed chrupavky, kter\u00e9 aktivuje produkci specifick\u00fdch enzym\u016f, kter\u00e9 zp\u016fsobuj\u00ed ztr\u00e1tu elasti\u010dnosti chrupavky uvnit\u0159 kloubu a jej\u00ed schopnosti klouzat. Odlomky chrupavky nav\u00edc irituj\u00ed kloubn\u00ed plochy, doch\u00e1z\u00ed k&nbsp;z\u00e1n\u011btu a k patologick\u00fdm zm\u011bn\u00e1m kloubn\u00ed tekutiny synovie. N\u00e1sledn\u011b se kloubn\u00ed pouzdro zbytn\u00ed a ztrat\u00ed na elasticit\u011b, \u010d\u00edm\u017e doch\u00e1z\u00ed ke sn\u00ed\u017een\u00e9mu prokrven\u00ed okoln\u00edch struktur a pozd\u011bji k degeneraci cel\u00e9ho kloubu. V&nbsp;dal\u0161\u00ed f\u00e1zi, kter\u00e1 kompenzuje vznikl\u00e9 \u0161kody na chrupavce, za\u010d\u00edn\u00e1 proces vytv\u00e1\u0159en\u00ed stabiliza\u010dn\u00ed kostn\u00ed tk\u00e1n\u011b, kter\u00e1 m\u00e1 po\u0161kozen\u00e9mu kloubu navr\u00e1tit stabilitu \u2013 \u010d\u00edm\u017e ov\u0161em naopak doch\u00e1z\u00ed k&nbsp;omezen\u00ed pohyblivosti kloubu a v&nbsp;n\u011bkter\u00fdch p\u0159\u00edpadech i ke chronick\u00e9 bolesti. Artr\u00f3za se projevuje hned n\u011bkolika symptomy \u2013 charakteristick\u00fd je otok kloubu (v akutn\u00ed f\u00e1zi p\u0159i z\u00e1n\u011btu se zv\u00fd\u0161enou h\u0159ejivost\u00ed), d\u00e1le kulh\u00e1n\u00ed \u010di ne\u010dist\u00fd krok s&nbsp;postupn\u00fdm zlep\u0161en\u00edm po okrokov\u00e1n\u00ed, zakop\u00e1v\u00e1n\u00ed a neobvykl\u00e1 zm\u011bna pohybu \u010dasto doprov\u00e1zen\u00e1 ztuhlost\u00ed a sn\u00ed\u017een\u00fdm rozsahem pohybu kloubu.<\/p>\n\n\n\n<p>A jak\u00fd je rozd\u00edl mezi artr\u00f3zou a artritidou? Artritida je na rozd\u00edl od artr\u00f3zy akutn\u00edm infek\u010dn\u00edm onemocn\u011bn\u00edm kloub\u016f, p\u0159i kter\u00e9m doch\u00e1z\u00ed k&nbsp;z\u00e1n\u011btliv\u00fdm proces\u016fm synovi\u00e1ln\u00ed membr\u00e1ny a synovie (kloubn\u00ed tekutiny) na z\u00e1klad\u011b vnit\u0159n\u00edho zran\u011bn\u00ed \u010di injek\u010dn\u00edho z\u00e1sahu kloubu, p\u0159\u00edpadn\u011b boreli\u00f3zy. Takto zasa\u017een\u00fd kloub je v\u00fdrazn\u011b otekl\u00fd, hork\u00fd, bolestiv\u00fd a kon\u011b je \u010dasto necht\u011bj\u00ed zat\u011b\u017eovat, \u010d\u00edm\u017e doch\u00e1z\u00ed k v\u00fdrazn\u00e9mu kulh\u00e1n\u00ed. Bohu\u017eel i v&nbsp;tomto p\u0159\u00edpad\u011b doch\u00e1z\u00ed k&nbsp;po\u0161kozen\u00ed kloubn\u00ed chrupavky, kter\u00e9 jde \u010dasto ruku v&nbsp;ruce s&nbsp;n\u00e1sledn\u00fdm vznikem chronick\u00e9 artr\u00f3zy.<\/p>\n\n\n\n<p>Dal\u0161\u00edm stra\u0161\u00e1kem, p\u0159edev\u0161\u00edm chovatel\u016f mlad\u00fdch kon\u00ed, jsou kloubn\u00ed \u010dipy. Jedn\u00e1 se o uvoln\u011bn\u00e9 \u00falomky kosti, kter\u00e9 se voln\u011b pohybuj\u00ed v kloubu, \u010d\u00edm\u017e op\u011bt naru\u0161uj\u00ed hladk\u00fd povrch chrupavky i fyziologick\u00fd pohyb kloubu. Takov\u00e9to podr\u00e1\u017ed\u011bn\u00ed \u0159e\u0161\u00ed t\u011blo zah\u00e1jen\u00edm produkce tekut\u011bj\u0161\u00ed synovie, ov\u0161em zprvu v&nbsp;men\u0161\u00edm mno\u017estv\u00ed, \u010d\u00edm\u017e se ale zvy\u0161uje tlak mezi kostmi v&nbsp;kloubn\u00edm spojen\u00ed. I na tento probl\u00e9m m\u00e1 organismus sv\u00e9 \u0159e\u0161en\u00ed \u2013 zv\u00fd\u0161\u00ed produkci synovie, aby nedo\u0161lo ke t\u0159en\u00ed, \u010d\u00edm\u017e ale dojde k&nbsp;viditeln\u00e9mu nahromad\u011bn\u00ed kloubn\u00ed tekutiny v&nbsp;oblasti kloubu. Nej\u010dast\u011bji doch\u00e1z\u00ed k&nbsp;tvorb\u011b \u010dip\u016f ve sp\u011bnkov\u00e9m, hlezenn\u00edm a karp\u00e1ln\u00edm kloubu.<\/p>\n\n\n\n<p>A jak odli\u0161it n\u00e1levky od v\u00fd\u0161e popsan\u00fdch otok\u016f? N\u00e1levky se vyskytuj\u00ed na spodn\u00edch kloubech kon\u010detin, nejev\u00ed znaky z\u00e1n\u011btu, tud\u00ed\u017e nejsou hork\u00e9, bolestiv\u00e9 a ani ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f neomezuj\u00ed rozsah pohybu kloubu. V&nbsp;prv\u00e9 \u0159ad\u011b se nach\u00e1z\u00ed na sp\u011bnkov\u00fdch kloubech zadn\u00edch i p\u0159edn\u00edch kon\u010detin, a nez\u0159\u00eddka je naleznete i na tarz\u00e1ln\u00edch kloubech. Tyto boule jsou z\u0159eteln\u011b ohrani\u010den\u00e9 a b\u00fdvaj\u00ed zprvu m\u011bkk\u00e9, postupn\u011b ale p\u0159ib\u00fdvaj\u00ed na tvrdosti. Jejich p\u0159\u00ed\u010dinou je iritace \u010di po\u0161kozen\u00ed m\u011bkk\u00fdch tk\u00e1n\u00ed kloubu nebo \u0161lachov\u00e9 pochvy, p\u0159i kter\u00e9m doch\u00e1z\u00ed ke zv\u00fd\u0161en\u00e9 produkci synovie v&nbsp;prostoru mezi \u0161lachami nebo t\u00edhov\u00e9m v\u00e1\u010dku. A pro\u010d vid\u00edme n\u00e1levky p\u0159edev\u0161\u00edm u star\u0161\u00edch kon\u00ed? Proto\u017ee stejn\u011b jako u lid\u00ed, i u kon\u00ed se pojivov\u00e9 tk\u00e1n\u011b a t\u00edm p\u00e1dem i k\u016f\u017ee povoluje, a o to v\u00edce d\u00e1v\u00e1 prostor otok\u016fm.<\/p>\n\n\n\n<p>Krom\u011b n\u00e1levek a infek\u010dn\u00edch bolestiv\u00fdch otok\u016f, se u kon\u00ed \u010dasto vyskytuje je\u0161t\u011b jeden druh ot\u00e9k\u00e1n\u00ed nohou, a to p\u0159edev\u0161\u00edm na zadn\u00edch kon\u010detin\u00e1ch v&nbsp;oblasti nad kopytem \u010dasto p\u0159ech\u00e1zej\u00edc\u00edm nad sp\u011bnkov\u00fd kloub. Zmi\u0148ovan\u00e9 klouby se nach\u00e1zej\u00ed daleko od srdce a jsou n\u00edzko polo\u017eeny, t\u00edm p\u00e1dem v&nbsp;t\u011bchto m\u00edstech nedoch\u00e1z\u00ed k&nbsp;takov\u00e9mu prokrven\u00ed a aktivit\u011b lymfatick\u00e9ho syst\u00e9mu. Na rozd\u00edl od krevn\u00edho \u0159e\u010di\u0161t\u011b nen\u00ed v&nbsp;lymfatick\u00e9m syst\u00e9mu \u017e\u00e1dn\u00e1 pumpa (srdce), kter\u00e1 by lymfu z&nbsp;dlouh\u00fdch kon\u010detin poh\u00e1n\u011bla nahoru k&nbsp;lymfatick\u00fdm uzlin\u00e1m. Naopak, lymfa m\u00e1 tendenci se hromadit pr\u00e1v\u011b na nejni\u017e\u0161\u00edch m\u00edstech t\u011bla, a p\u0159i nedostate\u010dn\u00e9m pohybu, ztr\u00e1t\u011b elektrolyt\u016f \u010di onemocn\u011bn\u00edch srdce zp\u016fsobovat pr\u00e1v\u011b tyto slit\u00e9 otoky. Aby krevn\u00ed a lymfatick\u00fd syst\u00e9m mohly adekv\u00e1tn\u011b fungovat, je pro n\u011b velmi d\u016fle\u017eit\u00e9 velk\u00e9 mno\u017estv\u00ed klidn\u00e9ho pohybu (p\u0159edev\u0161\u00edm v&nbsp;kroku) &#8211; pr\u00e1v\u011b lymfatick\u00fd syst\u00e9m, kter\u00fd je zodpov\u011bdn\u00fd za odvod a odbour\u00e1v\u00e1n\u00ed odpadn\u00edch l\u00e1tek z&nbsp;organismu, je na pohybu bezpodm\u00edne\u010dn\u011b z\u00e1visl\u00fd. Proto v&nbsp;p\u0159\u00edpad\u011b lymfatick\u00fdch otok\u016f doch\u00e1z\u00ed k&nbsp;jejich redukci po del\u0161\u00edm pobytu ve v\u00fdb\u011bhu \u010di je\u017ed\u011bn\u00ed.<\/p>\n\n\n\n<p>A na co se m\u016f\u017eete t\u011b\u0161it v&nbsp;p\u0159\u00ed\u0161t\u00edm \u010d\u00edsle? Rozebereme funkce a jednotliv\u00e1 kloubn\u00ed spojen\u00ed p\u00e1te\u0159e a pod\u00edv\u00e1me se bl\u00ed\u017ee na ob\u00e1van\u00e9 nemoci p\u00e1te\u0159e, jako je spin\u00e1ln\u00ed ataxie, kissing spines \u010di spondyl\u00f3za.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jak jste si dozv\u011bd\u011bli v&nbsp;prvn\u00edm \u010dl\u00e1nku o kloubech, kon\u011b na rozd\u00edl od \u010dlov\u011bka nestoj\u00ed na chodidle, ale na \u0161pi\u010dce prost\u0159edn\u00ed\u010dku, p\u0159esn\u011b \u0159e\u010deno na metakarp\u00e1ln\u00ed kosti na p\u0159edn\u00edch a metatars\u00e1ln\u00ed kosti na zadn\u00edch kon\u010detin\u00e1ch. Pata se tedy nach\u00e1z\u00ed ve vertik\u00e1ln\u00ed poloze<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false},"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/rehaequus.cz\/index.php?rest_route=\/wp\/v2\/posts\/141"}],"collection":[{"href":"https:\/\/rehaequus.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rehaequus.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rehaequus.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rehaequus.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=141"}],"version-history":[{"count":1,"href":"https:\/\/rehaequus.cz\/index.php?rest_route=\/wp\/v2\/posts\/141\/revisions"}],"predecessor-version":[{"id":142,"href":"https:\/\/rehaequus.cz\/index.php?rest_route=\/wp\/v2\/posts\/141\/revisions\/142"}],"wp:attachment":[{"href":"https:\/\/rehaequus.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rehaequus.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rehaequus.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}