Reticulocyte - menene wannan? Reticulocytes: na kullum

Reticulocyte - shi ne wani matashi form ja jini Kwayoyin da su gada. A lafiya jinin mutum ya ƙunshi daga 0.2 zuwa 1.2% na wadannan Kwayoyin. Wannan shi ne abun ciki na reticulocytes dangi da erythrocytes. Tsufa lokacin tsakanin 4 zuwa 5 days.

Reticulocyte - menene wannan?

A halayyar alama na matasa siffofin ne gaban erythrocytes a cytoplasm granular filamentous abu wanda wakiltar tara wasu alƙalima da mitochondria da ribosomes. Wannan abu da aka gano ta musamman Hanyar batawa smears na jini. Wannan launi ake kira reticulocytes supravital, watau An sanya ba tare da ta pre-kam na sel.

reticulocyte kungiyar

Akwai biyar kungiyoyin na reticulocytes. Suka sãɓã wa jũna a cikin reticular reticulum. The m raga, da reticulocyte ƙaramin.

Ƙarami reticulocyte - shi ne mai cell da ciwon da raga a cikin wani nau'i na m tangle. Irin wannan Kwayoyin suna reticulocyte 1st kungiyar. More balagagge reticulocytes bayyana a matsayin abu a cikin hanyar fili bayyane gizo-gizo jijiyoyinmu. Kuma 4-5 kungiyoyin ta bayyana a cikin nau'i na mutum filaments da granules. Yawancin lokaci mutane lafiya jini fi 4 da 5 kungiyar reticulocytes, watau karin balagagge. Sun yi har 80% na reticulocytes. Amma tare da wasu pathologies, a lokacin da farfadowa ne ƙarfafa, akwai wata karuwa da reticulocytes 1-3 kungiyoyin, Ina nufin, matasa siffofin. Wannan za a iya gani a cikin wadannan pathologies:

• A cikin hali na wani rikicin a lokacin da retikulotsitarnogo B12-gurgunta anemias.
• Hemolytic anemia da al.
• Erythroleukemia.

ayyuka na reticulocytes

Reticulocytes da aikin kama erythrocytes, kamar yadda kai oxygen da daban-daban tsokoki da kuma gabobin, amma yadda ya dace da wannan tsari suka da ɗan ƙananan fiye da a balagagge erythrocytes. Reticulocytes ne iya adsorbing kwayoyin na baƙin ƙarfe kunshe ne a cikin haemoglobin saboda transferrin rabe.

Kamar yadda jini yana dauka a kan reticulocytes?

A ce ka wuce wani jini gwajin. Reticulocytes - abin da yake da shi? Shin da bincike suka gano tare da wani? Jini daukan samfur a kan wannan nuna alama sanya a lokacin da janar analysis. Idan dole, likita ya nada ƙididdiga nuna a shugabanci da kana bukatar ka yi kara reticulocyte count.

Horo na musamman, wannan bincike ba ya bukatar, amma har yanzu yanke shawarar kai shi da safe a kan komai a ciki. Wannan bincike za a iya yi a kowane lokaci, idan ya cancanta. Jini da aka dauka daga yatsa, ta gudanar da bincike ne da za'ayi a sashen na Hematology dakin gwaje-gwaje.

Reticulocyte count zõ da wani supravital stained shafa microscopic hanya, Ina nufin da kirgawa da yawan karkashin wani hange. A zamani dakunan gwaje-gwaje, akwai hardware reticulocyte kirgawa da hanyoyi kwanan wata.

Yadda su bada gudumawar jini domin reticulocytes? Mẽne ne da kuma inda irin wannan bincike da aka gudanar? Wadannan tambayoyi an amsa. Yanzu bari mu magana game da al'ada dabi'u ga wannan nuna alama.

Reticulocytes. Nadi a cikin ƙididdiga

Mene ne kudi na ja da maikacin jini a gefe jini? Sex bambance-bambance a matsayin da darajar kawai bayan 11-12 shekaru a lokacin da Ana kirga index kamar yadda reticulocytes a jini. A kullum a yara a karkashin wannan shekara ne guda. Bayan 'yan matan fara yau da kullum da haila, jinin hailar asarar take kaiwa zuwa wani fadada kewayon erythroid Kwayoyin oscillations.

Karanta reticulocyte na kullum a gefe jini iya zama a cikin tebur a kasa.

Menene karuwa a reticulocytes?

Musamman muhimmanci ne quantification na reticulocytes a anemias. A yanayin a cikin abin da ya karu reticulocytes, kira reticulocytosis. A karuwa a wadannan Kwayoyin, tare da wani karuwa a haemoglobin matakan, na nuna mai kyau regenerative iya aiki da bargo. A musamman, ta ƙara reticulocytes ne da wadannan pathologies:

• Hemolytic anemia (cututtuka wanda ya unsa halakar erythrocytes - hemolysis) - reticulocytes iya zama sama da 60%. Musamman aiki bangaren ƙaruwa a hemolytic crises.
• Gurbin kan jiki hemotoxin a wadda hemolysis faruwa. Wannan zai iya zama guba viper ko kwayoyi amfani da su bi eritremii. Gubobi zazzabin cizon sauro a ma sa hemolysis.
• M posthemorrhagic anemia (bayan m jini da asarar). Retikulotsitarny rikicin yakan auku 3-4 kwanaki bayan da jini hasãra. Wani lokacin shi ya bayyana a boye na jini, kamar ciki miki ko typhoid zazzabi da sauransu.
• Polycythemia.
• Zazzabin cizon sauro.
• A dawo da lokaci bayan jiyyar cutar sankara ko radiation far.
• bargo metastases.
• Irin wannan jiha na iya faruwa a m oxygen rashi.
• Bayan da aka nada a hanya na bitamin B12 da magani daga B12-karanci anemia.
• A kan samun da medicament "Erythropoietin" wanda aka yi amfani da su bi da anemia.
• Bayan shafe tsawon amfani da wasu anti-inflammatories da antipyretics.
• Bayan aikace-aikace na "L-dopa" Parkinsonism.
• Lokacin da shan taba.

Reticulocytosis rarrabe gaskiya da ƙarya.

Gaskiya da ƙarya reticulocytosis

A gaskiya reticulocytosis karuwa da matasa ja jini Kwayoyin hade tare da wani ƙara yawan su a cikin bargo. Yana nuna aiwatar da erythropoiesis, watau, da gaskiya samuwar ja jini Kwayoyin.

Lokacin da ƙarya reticulocytosis reticulocytes ya karu kawai a gefe jini da kuma bargo, su yawan rage ko zauna al'ada. Wannan na iya nuna leaching su a cikin jini daga bargo. A irin wannan tsari ya auku a lokacin kumburi tafiyar matakai ko ciwon daji a cikin bargo, kamar metastases.

Menene akan rage reticulocytes?

Number of reticulocytes rage-rage matsayin hanawa na erythropoiesis. Wannan na iya faruwa a irin wannan pathologies kamar:

• Aplastic anemia (a rayuwa-barazanar yanayin haƙuri).
• B12-karanci anemia.
• Iron karanci anemia.
• Folic acid karanci anemia.
• Sediroblastnaya anemia.
• Thalassemia.
• Neoplastic matakai da bargo.
• Thyroid cuta aiki (raguwa aiki), kamar myxedema.
• Mai tsanani koda cuta, wanda zai iya zama sakamakon wani rage na erythropoiesis.
• M shan barasa, wadda take kaiwa zuwa tsanani cuta na hanta da kuma kodan.
• Kullum cututtuka.
• Lokacin da uremia - Jihar koda gazawar, wanda ya zama cikin hanyar high jini na nitrogenous abubuwa.
• Bayan liyafar da wasu kwayoyi, kamar "Carbamazepine" ko "Chloramphenicol" da kuma Propafenone sulfonamides.

Mun gano abin da ya ƙunshi irin wannan jini cell a matsayin reticulocyte. Wadannan matasa ja Kwayoyin, daga abin da kara tasowa cikakken ja jini cell, wanda SUPPLiES duk tsokoki da kuma gabobin na jiki tare da oxygen.