Ana samar da lactic acid a cikin kyallen takarda daban-daban na jiki lokacin da karancin iskar oxygen. Wannan shine lamarin musamman yayin aikin motsa jiki. Matsakaicin sa shine gwajin jini da aka wajabta don gano yiwuwar lactic acidosis.

Lactic acid wani abu ne da aka samar da kwayoyin jajayen jini, ƙwayoyin tsoka, kodan, ƙwayoyin fata, amma har da na zuciya, yayin lalatawar glucose na anaerobic. Wannan tsari ne na sinadarai wanda ke faruwa a lokacin da aka rasa iskar oxygen kuma baya barin glucose ya daidaita gaba daya. Wannan shi ne misali abin da ke faruwa a lokacin ciwon zuciya na zuciya ko kuma motsa jiki mai tsanani.

Lura cewa a ƙarƙashin yanayin aerobic, watau a gaban iskar oxygen, samfuran ƙarshen amfani da glucose ba lactic acid bane amma ruwa da carbon dioxide.

Lokacin shiga cikin motsa jiki, jiki yana buƙatar ƙarin iskar oxygen fiye da yadda zai iya samar da abin da ake kira tsarin motsa jiki. Don haka ya tsara hanyoyin anaerobic don samar da makamashi. Kuma lactic acid shine samfurin waɗannan halayen sinadarai.

Yawancin lactic acid da aka samar a cikin ƙwayoyin tsoka suna shiga cikin jini kuma an kawar da su daga ƙwayar tsoka a cikin minti 30 na dakatar da aikin jiki. Sauran nama, kamar hanta, kodan ko ma zuciya, suna kama lactic acid kuma suna amfani da shi azaman tushen kuzari.

Likita ya rubuta nazarin lactic acid don tantance yanayin iskar shaka na kyallen takarda da gano duk wani lactic acidosis. Rashin lafiya ne na ma'aunin acid-base na jiki wanda ya haifar da wuce haddi na lactic acid.

Wasu alamun alamun wannan harin. Waɗannan sun haɗa da:

• raguwa a cikin adadin jini (wannan ake kira hypovolaemia);
• yanayin kaduwa;
• zurfin numfashi da sauri (wannan ake kira hyperventilation);
• zafi wanda yawanci yaduwa;
• Ciwon tsoka;
• ko ma tashin zuciya da amai.

Matsakaicin adadin lactic acid a cikin jini na venous tsakanin 4,5 da 19,8 mg / dl.

Lura cewa waɗannan ƙididdiga na iya canzawa kaɗan dangane da dakin gwaje-gwajen bincike na likita wanda ke yin gwaje-gwaje da dabarun da suke amfani da su.

Lokacin da ƙimar da aka samu ba su cikin wannan kewayon ƙimar, yana nufin cewa kyallen takarda ba sa samun isashshen iskar oxygen.

Babban taro na lactic acid na iya zama alamar:

• cutar hanta;
• numfashi, koda ko gazawar ventricular;
• ciwon zuciya;
• kamuwa da cuta mai tsanani da ke shafar jiki gaba daya (sepsis);
• hypoxia, watau ƙarancin iskar oxygen a cikin jini;
• barasa guba;
• a cutar sankarar bargo ;
• ko a ciwon sukari.

Jarabawar ta ƙunshi samfurin jini na venous, gabaɗaya a matakin maƙarƙashiyar gwiwar hannu.

Yana da kyau kada a yi wani motsa jiki na jiki kafin yin bincike, kuma ku kasance a cikin komai a ciki. Mafi kyawun zaɓi shine ko da ɗaukar samfurin bayan kwance na kusan mintuna 15.

Idan akwai lactic acidosis, watau wuce haddi na lactic acid a cikin jiki wanda ke taruwa da sauri fiye da yadda za a iya daidaita shi, jiyya ta ƙunshi samun iska ta wucin gadi da jiko. na bicarbonates.

A cikin yanayin musamman na aikin motsa jiki na jiki, yana yiwuwa a rage yawan tarawar lactic acid ta hanyar yin ruwa mai kyau (yana da kyau a sha ruwa kafin, lokacin da bayan horo) .

Lura cewa shan wasu kwayoyi na iya zama sanadin faruwar yanayin acidosis na rayuwa. Don haka yana da mahimmanci a sanar da likita game da jiyya, don nuna masa takardun likitan ku na kwanan nan.