Glucose wabwinobwino

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Glycemia amatchedwa glucose wamagazi. Awa ndi mkhalidwe wakuthupi womwe umayang'anira kuwongolera kwa zofunika kwambiri mthupi la zinthu zamoyo. Zizindikiro zowonjezera za shuga zimatha kusinthira mmwamba kapena pansi, zomwe zimakhalanso ndi chikhalidwe cha thupi komanso matenda. Mkulu wa glucose amakwera chakudya chimalowa mthupi, ndikosakwanira kapangidwe ka insulin, ndipo amachepetsa chifukwa cha mphamvu ya kupatsirana kwanyengo, kuchepa kwa magazi, kupanikizika ndi kupsinjika.

Kukula kwa shuga m'magazi ndizofunikira kwambiri pofufuza, zomwe zimakuthandizani kuti mumvetsetse kusintha kwa kagayidwe kazachilengedwe komanso kuchuluka kwa mphamvu yama cell ndi minofu ya thupi. Zizindikiro zamasiku onse ndi zamatenda zimawerengedwa m'nkhaniyi.

Gluu m'magazi a anthu

Zakudya zonse zomanga thupi zomwe zimalowa m'thupi sizingatengere momwe zimakhalira kale. Amaphwanyidwa kuti apange monosaccharides pogwiritsa ntchito ma enzymes apadera. Kuthamanga kwa izi zimatengera zovuta za kapangidwe kake. Ma saccharides ochulukirapo omwe ali gawo la chakudya, amayamba kuchepa m'magazi ndikusweka kwa glucose kuchokera m'matumbo kulowa m'magazi.

Ndikofunikira kwa thupi la munthu kuti kuchuluka kwa glucose m'magazi kumakhala koyenera nthawi zonse, chifukwa ndi saccharide iyi yomwe imapereka mphamvu ku maselo ndi minyewa yonse. Choyamba, ndikofunikira pantchito ya ubongo, mtima, minofu zida.


Kusunga milingo yoyenera ya glycemic ndikutsimikizira thanzi

Zomwe zimachitika ngati shuga yapita kuposa miyezo yovomerezeka:

  • hypoglycemia (zizindikiro zotsika bwino) zimayambitsa njala, chifukwa cha zomwe ma cell ofunikira ziwalo;
  • hyperglycemia (shuga pamtunda wopitilira muyeso) imayambitsa kuwonongeka kwa mitsempha yamagazi, imayambitsa kuchepa kwa lumen yawo ndikupititsa kwina kwa minofu trophism mpaka kukulitsa gangore.
Zofunika! Munthu amakhala ndi malo osungirako shuga, komwe magwero ake ndi glycogen (chinthu chomwe chimakhala ndi wowuma ndipo chili m'maselo a chiwindi). Katunduyu amatha kuwononga ndikupereka mphamvu pazinthu zonse.

Zizindikiro zofananira

Magazi a shuga m'magazi amatsimikiziridwa m'njira zingapo. Iliyonse ya izo ili ndi ziwerengero zake.

Kusanthula kwamankhwala

Kuyesedwa kwa magazi kumakuthandizani kuti mumvetse bwino kuchuluka kwa zomwe zimapangidwira, hemoglobin, dongosolo la kuphatikizika, kufotokozera za kukhalapo kwa thupi lawo kapena chifukwa cha zotupa. Njira yodziwitsira matenda siziwonetsa kuchuluka kwa shuga, koma ndizofunikira pazotsatira zonse zomwe zasonyezedwa pansipa.

Kuyesa kwa shuga

Kuunika kumawonetsa kuchuluka kwa monosaccharide m'magazi a capillary. Zotsatira zakuwunika ndizofanana kwa amuna ndi akazi akuluakulu, chifukwa ana amasiyanasiyana malinga ndi zaka. Kuti mumve zambiri, muyenera kusiya chakudya cham'mawa, kutsuka mano, kutafuna chingamu. Masana, osamwa mowa ndi mankhwala (mutatha kukambirana ndi dokotala). Magazi amachotsedwa kuchokera ku chala. Zotsatirazi zitha kukhala m'magawo otsatirawa: mmol / l, mg / 100 ml, mg / dl, mg /%. Gome likuwonetsa mayankho omwe ali otheka (mmol / l).

Gulu la anthuManambala wambaMatenda a shugaMatenda a shuga
Ana opitilira zaka 5 ndi akulu3,33-5,555,6-6,1Pamwamba pa 6.1
Zaka 1-53,2-5,05,0-5,4Pamwamba pa 5.4
Makanda ndi Makanda2,7-4,54,5-5,0Pamwamba pa 5.0

Kupenda kwazinthu zam'thupi

Biochemistry ndi njira yodziwitsa onse, chifukwa, kuphatikiza pa glycemia, imakupatsani mwayi kuti muwone kuchuluka kwa amitundu ambiri. Pofufuza, magazi ochokera mu mtsempha amafunikira.


Magazi ndi madzi achilengedwe, kusintha komwe kumawonetsa zomwe zimawonetsa kukhalapo kwa matenda m'thupi

Zinthu zodziwika bwino za monosaccharide mu kusanthula kwamankhwala osiyanasiyana zimasiyana ndi zidziwitso za zala pafupifupi 10-12% (mmol / l):

  • atafika zaka 5 ndi okulirapo - 3.7-6.0;
  • malire mpaka atakwanitsa zaka 5 ndi okulirapo - 6.0-6.9;
  • Matenda a shuga - pamwamba 6.9;
  • chikhalidwe kwa makanda ndi 2.7-4.4;
  • chizolowezi pa nthawi ya pakati komanso okalamba ndi 4.6-6.8.

Mu plasma ya venous magazi, osati ma shuga okhawo omwe atsimikiza, komanso kuchuluka kwa cholesterol, popeza ubale wa zinthu ziwiri izi watsimikiziridwa kale.

Zofunika! Manambala apamwamba a glycemia amathandizira kuyika kwa cholesterol kukhoma lamkati la mitsempha, yomwe imachepetsa lumen, imasokoneza kayendedwe ka magazi ndi minofu trophism.

Kusanthula kofananako kumachitika pankhani zotsatirazi:

  • kuyezetsa zachipatala kwa anthu;
  • kunenepa
  • matenda a zida za endocrine;
  • kukhalapo kwa zizindikiro za hypo- kapena hyperglycemia;
  • kusuntha kwamphamvu kwa wodwala;
  • pa mimba kupatula mawonekedwe a "matenda okoma".

Tanthauzo la kulolerana

Laboratory matenda a shuga

Kulekerera kwa glucose ndiko gawo lamaselo am'mthupi, momwe chidwi chawo ndi insulin chimachepetsedwa kwambiri. Popanda timadzi ta pancreatic iyi, glucose samatha kulowa mu cell kuti apereke mphamvu yofunikira. Chifukwa chake, ndi kulolerana pang'ono, kuchuluka kwa shuga m'madzi am'magazi kumachitika.

Ngati matenda oterowo alipo, akhoza kutsimikizika pogwiritsa ntchito mayeso "okhala ndi katundu", omwe amakupatsani mwayi woyeretsa magawo othamanga a caroshydrate monosaccharide ngakhale mutatha kudya.

Phunziro limayikidwa mu milandu ili:

  • kukhalapo kwa zizindikiro za "matenda okoma" okhala ndi kuchuluka kwa shuga m'magazi;
  • glucosuria wa nthawi ndi nthawi (shuga mumkodzo);
  • kuchuluka kwamikodzo patsiku;
  • matenda a kagayidwe kagayidwe;
  • kukhalapo kwa achibale omwe ali ndi matenda ashuga;
  • mimba ndi kubadwa kwa mwana yemwe ali ndi mbiri ya macrosomia;
  • kusokonezeka kwakukulu kwa zida zowonekera.

Magazi amatengedwa kuchokera kwa wodwala, shuga wa m'magazi amamuyika mu kapu ya madzi kapena tiyi, ndipo nthawi zina (malinga ndi malangizo a dokotala, koma muyezo pambuyo pa maola 1, 2) magazi amatengedwanso. Mulingo wovomerezeka wanthawi zonse, komanso kuchuluka kwa matenda omwe amadziwika mu tebulo pansipa.


Zotsatira zoyeserera za glucose

Glycosylated hemoglobin

Pogwiritsa ntchito njira yodziwitsira matenda, mutha kuwerengera shuga m'magazi anu omaliza. Erythrocyte hemoglobin imamangilira ku monosaccharides, ndikupanga hemoglobin wa glycated, chifukwa chake ndikotheka kupezanso mfundo za nthawi yayitali ya maselo ofiira amwazi, omwe ali masiku 120.

Zofunika! Kuzindikira ndikwabwino chifukwa kumatha kuchitika musanadye komanso pambuyo chakudya. Osatengera chidwi ndi matenda omwe ali kale komanso momwe thupi la wodwalayo lidayesedwera.

Zizindikiro zimayezedwa ngati peresenti (%) ya kuchuluka kwa hemoglobin m'magazi. Ziwerengero zosakwana 5.7% zimawonedwa ngati zabwinobwino; zizindikiro za mpaka 6% zimawonetsa mwayi wokhala ndi matendawa komanso kufunika kokonza zakudya. 6.1-6.5% - chiwopsezo chachikulu cha matendawa, pamwamba pa 6.5% - kupezeka kwa matenda osokoneza bongo amakayikira. Peresenti iliyonse imafanana ndi ziwerengero zina za shuga, zomwe ndi pafupifupi data.


Makonda a HbA1c glycemia chizindikiro

Fructosamine

Kusanthula kumeneku kukuwonetsa zomwe zili serum monosaccharide m'masabata atatu apitawa. Zowonjezera ziyenera kukhala zosakwana 320 μmol / l. Kuunikaku ndikofunikira panthawi yomwe dokotala yemwe adakhalapo adaganiza zosintha njira zamankhwala, kuti athe kulipira chiwongola dzanja cha shuga kwa amayi apakati, mwa anthu omwe ali ndi vuto la kuchepa magazi (glycated hemoglobin).

Manambala pamwambapa 370 μmol / L akuwonetsa kukhalapo kwa mikhalidwe:

  • kuchuluka kwa matenda a shuga;
  • kulephera kwa impso;
  • hypothyroidism;
  • milingo yayikulu ya IgA.

Gawo lomwe lili m'munsi mwa 270 μmol / L likuwonetsa izi:

  • hypoproteinemia;
  • matenda ashuga nephropathy;
  • hyperthyroidism;
  • kudya kwamphamvu mavitamini C.

Matenda a shuga

Hyperglycemia, kuphatikiza pa shuga, imatha kuyenda limodzi ndi kutupa kapamba, adrenal gland, matenda a chiwindi, kugwiritsa ntchito njira yayitali yothandizirana ndi amayi pakamwa, kugwiritsa ntchito ma diuretics ndi ma steroid (mwa amuna).

Mkhalidwe wa hyperglycemia umayamba ngakhale kuwerenga kwa shuga pamimba yopanda kanthu kumakhala kwakukulu kuposa 6.7 mmol / l. Manambala opitilira 16 mmol / l akuwonetsa chiyambi cha precoma, kupitilira 33 mmol / l - ketoacidotic chikomokere, pamwamba pa 45 mmol / l - hyperosmolar coma. Mikhalidwe yokhala ndi kutsokomola imawonedwa ngati yovuta, yofunikira chisamaliro chadzidzidzi.

Hypoglycemia imayamba ndi shuga wochepa kuposa 2.8 mmol / L. Ichi ndi chiwerengero chapakati, koma malire ovomerezeka amatha kusiyanasiyana mkati mwa 0.6 mmol / l mbali imodzi kapena ina. Kuphatikiza apo, mitundu yosiyanasiyana ya kuledzera (ethanol, arsenic, mankhwala osokoneza bongo), hypothyroidism, kufa ndi njala, komanso kuchita masewera olimbitsa thupi mopitirira muyeso kungakhale zifukwa zazambiri zamagazi.


Dokotala wopezekapo ndiye "woyesa" wamkulu wa zizindikiro za glycemia ndi kusintha m'thupi

Pa nthawi ya bere, hypoglycemia imayamba. Amaphatikizidwa ndi kumwa kwa gawo la monosaccharide ndi mwana. Hyperglycemia pa nthawi ya pakati imawonetsa kukula kwa mawonekedwe a shuga (ofanana ndi pathogenesis ku mawonekedwe odziyimira pawokha a insulin ndipo amaphatikizidwa ndi kulolerana kwa shuga). Vutoli limachoka lokha mwana akangobadwa.

Zizindikiro za shuga zamagazi, komanso njira zina zowongolera odwala, ziyenera kuwunikidwa ndikusankhidwa ndi katswiri. Kutanthauzira moyenera kwa ziwerengero kumatha kubweretsa kusamvetsetsa komwe kumakhala kwa thanzi laumunthu, chisangalalo chambiri, ndikuyambitsa kwadzidzidzi kwa chithandizo chamankhwala ngati pakufunika.

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