MPV a cikin bincike na jini da cewa yana nufin? MPV: kwafi analysis

Human jini ya hada da wani jam'i na daban-daban sel (kafa abubuwa), kuma su duka yin takamaiman ayyuka. Wannan talifin zai magana game da abin da ake nufi MPV a cikin bincike na jini da kuma abin da ta al'ada matakan.

Platelets a cikin jini

Platelets ne mafi karami, da maikacin jini. Bã su da wani tsakiya, amma yi yawa da harshen damo. Su main aiki ne don goya wani danko jini da kuma mayar da mutunci da jirgin ruwa bango a lokacin da shi diyya. Lokacin da wannan ya auku da samuwar wasu abubuwa (fibrinogen), a karkashin abin da platelets aka canja a cikin aiki form. A wannan jiha, su sami ikon daidaita, kuma tsaya tare da shi ga bango na lalace jirgin ruwa, kafa wani gudan jini (a irin toshe, abin da rufe da lalace yanki da kuma inganta harkokin hemostasis).

platelet samuwar auku a cikin bargo kuma saboda gaskiyar cewa su rai ba fiye da kwanaki 10 ga al'ada jiki aiki na bukatar kullum samar da sabon Kwayoyin. Idan da daidaituwa tsakanin halaka su kuma samuwar sabuwar platelets kakkarye, akwai wani hali jinni (rage platelet count), a wani mutum, ko - matsanancin thrombus samuwar (a high rates). A jini gwajin kayyade yawan corpuscles da lita ko microlitre. A platelet lissafa a al'ada jeri daga ⁹ zuwa 180h10 320h10 ⁹ / L a manya.

Rõwa platelet girma

Manuniya cewa sanin da janar jini gwajin, a yau ne ɗan daban-daban daga wadanda sun dama da suka wuce. Saboda haka, akwai mutane da yawa abbreviations cewa ne m ga uninitiated mutane. Daya daga cikin wadannan dabi'u ne m MPV a wani jini gwajin. A gaskiya, duk abin da yake ba haka ba wuya. A karkashin wannan raguwa da boyewa adadi, ƙaddara da talakawan platelet girma.

Saboda mun gwada gajeren lokaci na rayuwa da platelets da su m jini kira na mutum duk lokacin da akwai siffa abubuwa da suke a matakai daban-daban na rayuwa sake zagayowar. A wannan matasa da kuma balagagge Kwayoyin, kuma platelets, wanda rayuwarsa sake zagayowar ne kusa kammala, ba wai kawai ya bambanta a size da kuma jikewa na ilimin aiki abubuwa, amma kuma kai daban-daban aikin load. MPV a wani jini gwajin domin sanin yadda da yawa platelets na daban-daban masu girma dabam ne a cikin jini a wannan lokacin.

Al'ada dabi'u MPV

Don sanin nufin platelet girma kwashe Samfur jini daga jannayẽnsa. Bayan nan, 5 ml gudanar da bincike mai kyalli cytometric Hanyar. A sakamakon haka ne histogram - a kwana nuna MPV a wani jini gwajin. Kullum wannan index dabam a cikin kewayon daga 7.5 zuwa 11 FL. Chart ka damar kimanta yawan daban-daban sized platelets. A al'ada abun ciki na balagagge Kwayoyin kamata zauna 90% na platelets, matasa - ba fiye da 0.8%, degenerative - 0.2%, tsohon - 5.6%. Kamar wancan predominance na m Kwayoyin canjawa da histogram zuwa hagu da kuma fifikon abun ciki na haihuwa Kwayoyin - to dama. Ya kamata a haifa tuna cewa wasu canje-canje a cikin MPV Manuniya (jini analysis) dikodi mai sakamakon iya gane wani adadin da a karkashin al'ada cikakkar yawan platelets.

Next, bari mu magana game da abin da ake nufi da tashi da kuma fada MPV.

Jini gwajin: MPV downgraded

Wannan abin kwaikwaya za a iya lura idan jini gwajin tare da wata al'ada platelet count cikakkar talakawan girma ne m fiye da na al'ada. Wannan yana bayyana a cikin histogram gagarumin predominance na haihuwa Kwayoyin. A wannan yanayin, low MPV a cikin bincike na jini za sigina cewa wani m jihar a matsayin thrombocytopenia (platelet ƙidaya kasa da 100x10 ⁹ / L), inda zai yiwu m zub da jini saboda rage jini clotting.

A Sanadin wannan yanayin zai iya zama hereditary dalilai, cututtuka na jini da kuma sauran gabobin, da yin amfani da wasu magunguna. A ginshikai na thrombocytopenia ne uku main maki:

• rage ko lõkacin fatara daga kira na matasa Kwayoyin - wannan zai iya faruwa a daban-daban pathologies hanta, thyroid, anemia, abin mãye da lalacewa ta hanyar barasa ko wasu guba abubuwa, kazalika da a kan samu wasu kwayoyi.
• Idan platelets an hallaka sauri fiye da hada - yana iya zama da sakamakon wasu rigakafi pathologies (thrombocytopenic purpura), watsa intravascular coagulation, jini.
• take hakkin platelet rarraba - a cikin al'ada jihar, kusan rabin platelet ne a wani irin daffo, irin rawa da baƙin ciki, a wasu cututtuka (tarin fuka, hepatitis) Number of ajiye platelets iya isa 90%.

Alamun hali na low MPV

A symptomatology cewa accompanies da halin da ake ciki, a lokacin da MPV a cikin bincike na jini da aka saukar da, saboda dalilai biyu: sosai jini clotting sunadaran kuma Ya ƙãra permeability na jijiyoyin bugun gini katangu. An bayyana ta da wadannan siffofin:

• mahara subcutaneous hemorrhage, mafi sau da yawa located a gaban farfajiya na extremities, ciki, kirji.
• m nosebleeds.
• mata tsawo da nauyi da haila;
• retinal hemorrhage.

MPV an inganta

Duk da haka, akwai yanayi a lokacin da ya tabbatar da dalilin MPV jini (Mabudi) ya nuna wucewa na al'ada matakan platelets. A wasu lokuta su adadin iya ƙwarai wuce 400h10 ⁹ / l. Irin wannan yanayin thrombocytosis ne take da zai iya kai ga quite tsanani Pathology hade tare da karin thrombosis. Rarrabe zumunta thrombocytosis (karatu ya wuce na sama da iyaka al'ada a 100-200 dubu. Units) da kuma m lokacin da wucewa na al'ada dabi'u nuna sau biyu CBC. MPV za a iya kyautata haka domin dalilai daban-daban, don haka wajibi ne su gudanar da more in-zurfin jarrabawa, don gano hanyar thrombocytosis da kuma kokarin gyara shi.

Dalilan da kara MPV

Modern magani ya sa ya yiwu don ƙayyade ba kawai da karuwa a jimlar yawan jini platelets, amma kuma gano abin da ra'ayoyinsu a lokaci guda mamaye. Sau da yawa yana da muhimmanci a gane asali cututtuka. Alal misali, yawan matasa platelets ya karu bayan tiyata ko sakonni ciki na jini ko tsawo jini hasãra. High rates na mazan platelets suna magana ne game da ciwon daji tsari. Degenerative siffar kara a cuta da hematopoiesis tsari. Thrombocytosis ne sau da yawa tare da wadannan jihohi:

• exacerbation na kullum matakai a cikin narkewa kamar fili, da kwarangwal tsarin.
• jini cututtuka.
• tiyata.
• Oncology.
• kamar yadda a gefen sakamako na wasu kwayoyi.

MPV a yara

A general, da talakawan yi matakin na platelets a yara bambanta daga waɗanda suke a cikin manya ƙarƙashin da shekaru ne kawai shekara guda. Bayan nan, da jini abun ciki na wadannan abubuwa yana da irin wannan halaye, ko da jinsi. Kamar yadda ya zuwa yanzu kamar yadda jariri jariran, suna da inganci dabi'u aka dauke su Range daga 100 zuwa 400h10 ⁹ / L. A kayyade MPV a cikin bincike na jini kudi a yara ne 150-350h10 ⁹ / l har zuwa shekara.

MPV a ciki

Pregnancy bukatar mace ta jiki gyara dukkan ayyuka, da kuma wadannan canje-canje da farko shafi na jijiyoyi. A bukatar ƙarin samuwar (placental) wurare dabam dabam na bukatar kara jimlar jini girma. A talakawan al'ada dabi'u na platelets a mace mai ciki yana dauke tazara 150-380h10 ⁹ / L. Duk da haka, sabawa daga na kullum a cikin wannan yanayin zai iya kai ga tsanani sakamakon. Wannan saboda a lokacin da dukan tsawon ciki a mace ya kamata sha yau da kullum da dakin gwaje-gwaje gwaje-gwaje.

Idan ciki yana tare da m toxemia, sa'an nan amai da sauran hanji cuta iya kai wa ga dehydration, wanda bi da bi za su shafi platelet matakin - shi zai tashi sharply. A ciki Manuniya kada wuce 400h10 ⁹ / l, in ba haka ba zai iya fara pathological tafiyar matakai da kai ga platelet agglutination da kuma samuwar jini clots a cikin jini. A farkon matakai na wadannan cututtuka zai iya kai ga asarar da tayin, da kuma daga baya ne a girke-girke na jini clots a cikin tasoshin da kafafu, tare da ci gaban da varicose veins. Domin kauce wa wannan, za ka iya amfani da orthopedic golf.

Ba kasa hatsari da kuma rage platelet matakan da ke ƙasa 140h10 ⁹ / l. A farkon matakai da shi zai iya sa jini da kuma ko da hadarin fetal hasãra. Bayyananen na thrombocytopenia a lokacin daukar ciki na iya zama wani bruising a jiki ko da bayan kananan shãfe, zub da jini gumis, nosebleeds. A baya matakai na thrombocytopenia iya haifar da m jini da asarar a lokacin isar da abin da ya faru na zub da jini a yara.

Saboda haka, da talakawan matakin na platelets ne wani muhimmin nuna alama na jihar na jikin mutum. Ya damar farkon domin sanin da yiwuwar aukuwar wata musamman cutar da kuma ɗauki mataki don hana shi.