He aha nā dacryosit a me nā kumu nui

Anter

• Nā kumu nui o dacryocytes
• 1. Myelofibrosis
• 2. Talassemias
• 3. Hemolytic anemia
• 4. Nā kānaka Splenectomized

Pili nā dacryocytes i ka loli o ke kinona o nā hunaola ʻulaʻula, kahi e loaʻa ai i kēia mau hunaola kahi ʻano like me ke kulu a i ʻole ka waimaka, ʻo ia ke kumu i ʻike ʻia ai he ʻulaʻula koko. ʻO kēia hoʻololi i nā hunaola ʻulaʻula kahi hopena o nā maʻi e hoʻopili nui i ka momona o ka iwi, e like me ka hihia o ka myelofibrosis, akā hiki ke kumu ʻia i nā loli a i ʻole pili i ka ʻāpala.

ʻO ke kū ʻana o nā dacryocytes e kahea nei i kapa ʻia ʻo dacryocytosis a ʻaʻole ia e kumu i nā ʻōuli a ʻaʻohe lāʻau lapaʻau kūikawā, e ʻike wale ʻia i ka helu o ke koko. ʻO nā ʻōuli a ke kanaka e hōʻike ai e pili ana i ka maʻi i loaʻa iā ia a alakaʻi ʻia i ka hoʻololi o ke kahe o ke kokoʻulaʻula, he mea nui e loiloi ʻia e ka loio a hematologist paha.

Nā kumu nui o dacryocytes

ʻAʻole kū ke ʻano o nā dacryocytes i kekahi hōʻailona a hōʻailona paha, e hōʻoia wale ʻia i ka helu o ke koko i ka manawa ke heluhelu ʻia ka paheʻe, e hōʻike ana he ʻokoʻa ke ʻano o ke kaola ʻulaʻula ma mua o ka maʻamau, i hōʻike ʻia i loko o ka hōʻike.

ʻO ka hiʻohiʻona o nā dacryocytes e pili pinepine i nā loli i ka iwi o ka iwi, ke kuleana no ka hana ʻana o nā hunaola i ke koko. No laila, nā kumu nui o dacryocytosis:

1. Myelofibrosis

ʻO Myelofibrosis kahi maʻi i hōʻike ʻia e nā hoʻololi neoplastic i ka iwi iwi, kahi e hoʻonāukiuki ai i nā hunaola i ka hana ʻana o nā collagen ʻoi loa, e hopena ana i ka fibrosis i ka iwi iwi, e hoʻopilikia i ka hana ʻana o nā hunaola. No laila, ma muli o nā loli i ka iwi o ka iwi, hiki ke ʻike ʻia ke kaapuni ʻana i nā dacryocytes, a ʻoi aku ka nui o ke kīpoki a me nā hōʻailona a me nā ʻōuli o ka anemia.

ʻO ke kuhi mua o ka myelofibrosis i hana ʻia e ka helu piha o ke koko a, ma muli o ka ʻike ʻana i nā loli, noi ʻia kahi hōʻike molekole e ʻike i ka hoʻololi ʻana o ka JAK 2 V617F, ka biopsy pū iwi a me ka myelogram e hōʻoia ai i ka hana ʻana o nā hunaola. . Hoʻomaopopo pehea e hana ʻia ai ka myelogram.

He aha e hana ai: Pono ke kauka no ka myelofibrosis e koi ʻia e ke kauka e like me nā hōʻailona a me nā ʻōuli i hōʻike ʻia e ke kanaka a me ke kūlana o ka iwi iwi. ʻO ka hapa nui o ka manawa, hiki i ke kauka ke koi aku i ka hoʻohana ʻana o JAK 2 mea hōʻoki lāʻau, e pale ana i ka holomua o ka maʻi a me ka hoʻomaha ʻana i nā ʻōuli, akā i kekahi mau hihia ʻē aʻe, e koi ʻia paha ka transplantation cell stem.

2. Talassemias

ʻO Thalassemia kahi maʻi hematological e hōʻike ʻia e nā loli kūlohelohe e alakaʻi ai i nā kīnā i ke kaʻina hana hemoglobin, i hiki ke hoʻopilikia i ke ʻano o ke kaola ʻulaʻula, ʻoiai ʻo hemoglobin e hana i kēia cell, a hiki ke nānā ʻia ke alo o nā dacryosittes.

Eia hou, ma ke ʻano he hopena o nā loli i ke kūkulu ʻia ʻana o hemoglobin, ua hōʻino ʻia ka lawe ʻia ʻana o ka oxygen i nā ʻokena a me nā ʻaʻa o ke kino, e alakaʻi ana i ke ʻano o nā hōʻailona a me nā ʻōuli e like me ka luhi nui, ka huhū, hoʻemi i ka ʻōnaehana pale kino a me ka makemake maikaʻi ʻole , ʻo kahi laʻana.

He aha e hana ai: He mea nui e kuhikuhi ke kauka i ke ʻano o ka thalassemia a ke kanaka e hōʻike ai i ka lapaʻau kūpono loa, e hōʻike pinepine ʻia nei i ka hoʻohana ʻana o nā mea hoʻohui hao a me nā hoʻololi o ke koko. Hoʻomaopopo pehea e hana ai ka lāʻau thalassemia.

3. Hemolytic anemia

I ka hemolytic anemia, hoʻopau ʻia nā hunaola ʻulaʻula e ka ʻōnaehana ʻōnaehana ponoʻī, ʻo ia ke kumu o ka iwi o ka iwi e hana i nā huna koko hou a hoʻokuʻu iā lākou i loko o ke kahe. ʻike ʻia ʻo retikulosit.

He aha e hana ai: ʻAʻole hiki ke hoʻōla mau ʻia ka hememia hememia, akā hiki iā ia ke kāohi ʻia me ka hoʻohana ʻana i nā lāʻau i pono e koi ʻia e ke kauka, e like me nā corticosteroids a me nā immunosuppressants, no ka laʻana, e hoʻoponopono i ka ʻōnaehana paleʻea. I nā hihia ʻoi loa, hōʻike ʻia paha ka hemo ʻana o ka pelupelu, no ka mea, ʻo ka pelupelu ke kino kahi e luku ʻia ai nā hunaola ʻulaʻula. No laila, me ka hemo ʻana o kēia mea, hiki ke hoʻoliʻiliʻi i ka nui o ka luku ʻia o nā hunaola ʻulaʻula a makemake i ko lākou kūmau i ke kahe o ke koko.

E aʻo hou aʻe e pili ana i ka hemolytic anemia.

4. Nā kānaka Splenectomized

ʻO ka poʻe Splenectomized ka poʻe i hana i ka ʻokiʻoki e wehe i ka pelepelu a, no laila, i ka hoʻohui ʻole i ka luku ʻana i nā hunaola ʻulaʻula kahiko, ʻaʻohe hana o nā ʻulaʻula koko hou, ʻoiai ʻo kēia kekahi o kā lākou hana. Hiki i kēia ke kumu i kekahi "overload" i ka momona o ka iwi i lawa ka nui o nā hunaola ʻulaʻula i hana ʻia no nā meaola, a hiki i ka hopena ke hopena i nā hiʻohiʻona o dacryocytes.

He aha e hana ai: I nā ʻano hihia, he mea nui ka mālama ʻia ʻana o ka lāʻau lapaʻau i mea e nānā ai pehea ka pane o ka meaola i ka ʻole o kēia meaola.

E ʻike i ka manawa e hōʻike ʻia ai ka hemo ʻana o ka mahuna.