Ke hoʻomaopopo nei i ka maʻi Hemolytic Autoimmune i nā ʻīlio
ʻO ka anemia hemolytic Autoimmune i nā ʻīlio—i kapa pinepine ʻia ʻo Immune-Mediated Hemolytic Anemia (IMHA)—he kūlana koʻikoʻi ia kahi e kuhihewa ai ka ʻōnaehana pale i nā hunaola koko ʻulaʻula o ka ʻīlio no nā "mea hoʻouka kaua" a luku iā lākou. ʻO ka hopena kēia i ka emi nui ʻana o ka helu o nā hunaola koko ʻulaʻula a me ka nele o ka oxygen i ke kino. Ua manaʻo ʻia ʻo IMHA he pilikia olakino i nā hihia he nui no ka mea hiki ke holomua koke a alakaʻi i nā pilikia weliweli. ʻO ka hoʻomaopopo ʻana i nā hōʻailona, nā kumu, ka ʻike, a me ka mālama ʻana e kōkua i nā mea nona ka ʻīlio e pane wikiwiki a kūpono.
He aha ka IMHA a pehea e hana ʻia ai?
Ma lalo o nā kūlana maʻamau, hana nā hunaola koko ʻulaʻula e lawe i ka oxygen ma ke kino holoʻokoʻa. Ma IMHA, hoʻopili nā antibodies (nā ʻāpana o ka ʻōnaehana pale) i ka ʻili o nā hunaola koko ʻulaʻula. Ke "hōʻailona ʻia" ma kēia ʻano, ua luku ʻia nā hunaola koko ʻulaʻula ma o ʻelua mau ʻano hana nui:
1. Hemolysis extravascular: hana ʻia ka luku ʻia ʻana i loko o ka spleen a me ke akepaʻa, ke hopu ʻia a wāwahi ʻia nā hunaola koko ʻulaʻula i hōʻailona ʻia e nā hunaola pale.
2. Hemolysis intravascular: hana pololei ka luku ʻia ʻana i loko o nā kīʻaha koko. He mea weliweli loa kēia no ka mea hiki ke hana koke a hoʻoulu i nā pilikia o ke kāpili ʻana o ke koko.
Ma muli o kēia hemolysis, loaʻa i ke kino ka anemia (nele i nā hunaola koko ʻulaʻula), ka mea e hoʻonāwaliwali ai, ka hanu wikiwiki ʻana, a me ka hana ʻino o ke kino ma muli o ka nele o ka oxygen.
IMHA mua a me ke kula kiʻekiʻe
Hoʻokaʻawale pinepine nā kauka holoholona i ka IMHA i loko o:
– IMHA mua (idiopathic): ʻaʻohe kumu maopopo i loaʻa. He mea maʻamau kēia.
– IMHA lua: aia kekahi kumu kumu, e like me ka maʻi, kekahi mau lāʻau lapaʻau, nā maʻi ʻē aʻe, a i ʻole ke kanesa.
He mea nui ka hoʻokaʻawale ʻana ma waena o nā mea ʻelua no ka mea inā he kumu hiki ke mālama ʻia (e laʻa, he maʻi), pono e komo pū ka mālama ʻana me ka mālama ʻana i kēlā kumu me ka hoʻōla immunosuppressive.
Nā kumu pilikia: lāhui, makahiki, a me nā kūlana hoʻonāukiuki
Hiki ke loaʻa ka IMHA i nā ʻano ʻīlio a me nā makahiki he nui, akā ʻoi aku ka nui o ka hōʻike ʻia ʻana i nā ʻīlio makua a waena, a me kekahi mau ʻano i manaʻo ʻia he predisposed (e.g., Cocker Spaniels, Poodles, Old English Sheepdogs, a me kekahi mau ʻano liʻiliʻi ʻē aʻe—ʻoiai hiki ke ʻokoʻa kēia papa inoa ma kēlā me kēia ʻāina).
ʻO nā mea hoʻoulu o ka IMHA lua e komo pū paha:
– Nā maʻi (e laʻa me nā maʻi i lawe ʻia e ka ʻuku e like me Ehrlichia a i ʻole Babesia ma kekahi mau wahi)
– Nā mea kolo koko
– Nā hopena lāʻau lapaʻau a i ʻole ka lāʻau pale (kākaʻikahi, akā pono e noʻonoʻo ʻia i ka loiloi lapaʻau)
– Ka maʻi ʻaʻai (e.g. puʻupuʻu spleen)
- Nā maʻi autoimmune ʻē aʻe
– Ka mumū mau a i ʻole ka maʻi ʻōnaehana
He mea nui e hoʻokūpaʻa: ʻaʻole nā ʻīlio āpau me nā kumu pilikia e loaʻa iā IMHA, a nui nā hihia e kū mai me ke kumu ʻole.
Nā hōʻailona IMHA e makaʻala ai
Hiki ke ʻike mālie a koke paha nā hōʻailona lapaʻau o IMHA. ʻO nā hōʻailona maʻamau:
– Nāwaliwali, luhi koke, palaualelo
– Ka wikiwiki a pōkole paha o ka hanu, ʻoiai i ka wā o ka hana māmā
– Nā ʻāʻī keʻokeʻo (he hōʻailona o ka anemia) a i ʻole melemele (jaundice) ma muli o ka haki ʻana o nā hunaola koko ʻulaʻula
– Puʻuwai wikiwiki
– Ua emi ka makemake e ʻai
- Ka luaʻi ʻana a i ʻole ka maʻi pākī i kekahi mau hihia
– ʻO ka mimi ʻeleʻele (e like me ke kī/kola), ʻoiai inā loaʻa ka hemolysis intravascular
- Kuni
– ʻAʻole paha e ʻike ʻia he ʻoluʻolu ʻole ka hoʻonui ʻia ʻana o ka spleen a i ʻole ka ʻōpū.
- Hiolo i nā kūlana koʻikoʻi
Ma muli o ka hiki i ka IMHA ke holomua koke, ʻo nā ʻāʻī maeʻele koke, ka hanu wikiwiki, ka mimi ʻeleʻele, a i ʻole ka nāwaliwali koke o ka ʻīlio he mau kumu ikaika ia e ʻike koke aku ai i ke kauka holoholona.
Nā pilikia e hoʻoweliweli ai i ka IMHA
Ma waho aʻe o ka anemia, loaʻa i ka IMHA kahi pilikia kiʻekiʻe e hoʻoulu ai:
– ʻO ka Thromboembolism (nā ʻōpū koko), me nā ʻōpū e hiki ke ālai i nā kīʻaha koko i loko o nā māmā (pulmonary thromboembolism). ʻO kēia kekahi o nā kumu o ka make ma IMHA.
- Ka hōʻino ʻana o nā kino ma muli o ka nele o ka oxygen.
– Ka haʻalulu i nā hihia koʻikoʻi.
– Nā hopena ʻaoʻao o nā lāʻau immunosuppressive, e like me nā maʻi lua.
No laila, ʻaʻole wale ka nānā ʻana o ka lāʻau lapaʻau IMHA i ka hoʻonui ʻana i nā hunaola koko ʻulaʻula, akā, ke pale aku nei hoʻi a me ka mālama ʻana i nā pilikia.
Pehea e ʻike ai nā kauka holoholona i ka IMHA?
ʻO ka maʻamau, hoʻohui ka ʻike ʻana o IMHA i ka mōʻaukala, ka hoʻokolokolo kino, a me nā hoʻokolohua hoʻokolohua like ʻole. ʻO nā hoʻokolohua maʻamau:
1. Helu Koko Piha (CBC)
E loiloi i ke kiʻekiʻe o ka anemia, e ʻike inā e hoʻāʻo nei ke kino e pani i nā hunaola koko ʻulaʻula (regenerative), a e nānā i nā platelets a me nā hunaola koko keʻokeʻo.
2. Hoʻokolokolo ʻana i ka palaki koko
Nānā nā kauka holoholona i nā hōʻailona e like me nā spherocytes (nā ke koko ʻulaʻula i hoʻololi ʻia) a me ka agglutination (clumping).
3. Hoʻāʻo hoʻohuihui paʻakai
I mea e kōkua ai i ka hoʻokaʻawale ʻana i ka agglutination "maoli" ma muli o nā antibodies mai ka pseudo-agglutination.
4. Hoʻāʻo Coombs (Hoʻāʻo antiglobulin pololei)
Hoʻomaopopo i nā antibodies e hoʻopili i nā hunaola koko ʻulaʻula. Kākoʻo ka hopena maikaʻi iā IMHA, akā ʻaʻole pono ka hopena maikaʻi ʻole e kāpae i ka maʻi.
5. ʻIkepili biochemical a me ka urinalysis
E loiloi i ka hana o ke kino, bilirubin (jaundice), a me ke alo o ka hemoglobin i loko o ka mimi.
6. Ke kākoʻo nei i nā hoʻokolohua e ʻike i nā mea hoʻonāukiuki
Eia kekahi laʻana, nā hoʻokolohua maʻi i lawe ʻia e ka ʻuku, nā X-ray/ultrasounds no ka loiloi spleen/ate, a me nā hoʻokolohua ʻē aʻe e like me ke kūlana.
E hoʻopau pū ke kauka holoholona i nā kumu ʻē aʻe o ka anemia, e like me ke kahe koko i loko, ka lāʻau make, a i ʻole ka maʻi iwi.
Nā loina lapaʻau IMHA
ʻO ka pahuhopu o ka mālama ʻana no IMHA ka hoʻōki ʻana i ka luku ʻana i nā ʻula koko ʻulaʻula, hoʻopaʻa i ka mea maʻi, a hoʻēmi i ka pilikia o nā pilikia. ʻO nā lāʻau lapaʻau maʻamau:
1. Hoʻopaʻa a me ka mālama kākoʻo
- Ka hoʻokipa ʻana i ka haukapila a me ka oxygen inā pono.
– Nā hoʻoili koko (nā ʻulaʻula koko i hoʻopaʻa ʻia a i ʻole ke koko holoʻokoʻa) no ka anemia koʻikoʻi. ʻAʻole "ho'ōla" nā hoʻoili koko iā IMHA, akā hiki iā lākou ke ho'ōla i ke ola ʻoiai e hana ana ka lāʻau lapaʻau.
– Nā wai intravenous e like me ka mea e pono ai (e makaʻala no ka mea hiki i nā poʻe maʻi anemia ke maʻalahi i nā wai keu).
2. Nā lāʻau pale ʻana i ka maʻi
ʻO nā Corticosteroids (e.g., prednisone/prednisolone) pinepine nā lāʻau lapaʻau mua.
– Hiki ke hoʻohana ʻia nā lāʻau lapaʻau ʻē aʻe e like me ka azathioprine, cyclosporine, mycophenolate mofetil, a i ʻole nā mea ʻē aʻe inā maikaʻi ʻole ka pane a i ʻole e hōʻemi koke i ka nui o ka steroid. ʻO ke koho ʻana o ka lāʻau lapaʻau e pili ana i ke kūlana o ka mea maʻi a me ka manaʻo o ke kauka holoholona.
3. Kāohi ʻana i nā ʻōpū koko
Ma muli o ke kiʻekiʻe o ka pilikia o ka thrombosis, kuhikuhi pinepine nā kauka holoholona i nā lāʻau antithrombotic (e.g., antiplatelet therapy e like me clopidogrel) ma muli o ka loiloi pilikia a me ke kūlana o ka mea maʻi.
4. Ke kamaʻilio ʻana i nā mea hoʻonāukiuki (ma ka IMHA lua)
Inā he maʻi kikoʻī, e hāʻawi ʻia nā antibiotics/antiparasitics a i ʻole nā lāʻau lapaʻau kikoʻī ʻē aʻe.
ʻO ka maʻamau, pono ka nānā pono ʻana i ka mālama ʻana iā IMHA i nā pule mua, a hiki ke mau ka mālama ʻana no nā mahina me ka hoʻemi mālie ʻana i ka nui o ka lāʻau.
Mālama home a me ka nānā ʻana i ka wā lōʻihi
Ke kūpaʻa ke kūlana o ka ʻīlio a hoʻi ʻo ia i ka home, he kuleana nui ko ka mea nona i kona hoʻōla ʻana. ʻO nā ʻōlelo paipai maʻamau:
– E hāʻawi i ka lāʻau lapaʻau i ka manawa kūpono a mai hoʻōki koke i ka lāʻau lapaʻau.
- E kaupalena i ka hana e like me ka ʻōlelo a kāu kauka holoholona, ʻoiai i nā wā o ka anemia a i ʻole ka pilikia o ka thrombosis.
– E nānā i nā hōʻailona pōpilikia: nāwaliwali koke, hanu wikiwiki, ʻāʻī melemele/keʻokeʻo, mimi ʻeleʻele, maule, nalowale o ka makemake e ʻai, a i ʻole ka ʻōpū nui.
– Nā nānā maʻamau no nā hoʻokolohua koko (PCV/hematocrit, CBC) a me ka loiloi ʻana i nā hopena ʻaoʻao o ka lāʻau.
– E makaʻala i nā hopena o nā steroids: pōloli maʻalahi, makewai pinepine a me ka mimi ʻana, piʻi ke kaumaha, hanu ʻū, a me ka pilikia o ka maʻi.
He mea nui loa ka pili ʻana i ka papa hana kaohi no ka mea hiki ke hoʻi hou mai ka maʻi, ʻoiai ke hoʻemi koke ʻia ka nui o ka maʻi a ʻaʻole paha i hoʻoponopono ʻia nā mea hoʻonāukiuki.
Prognosis: hiki ke ho'ōla ʻia ʻo IMHA?
ʻOkoʻa ka wānana no IMHA. Loaʻa i kekahi mau ʻīlio ke kala ʻana a ola i kahi ola maʻamau, aʻo kekahi e loaʻa i nā maʻi koʻikoʻi me nā pilikia. ʻO nā mea e hoʻopilikia pinepine ai i ka wānana:
– Ka wikiwiki o ka lawelawe ʻana (ʻo ka wikiwiki o ka lawelawe ʻana, ʻoi aku ka maikaʻi)
- Ke ʻano o ka anemia
– Inā paha he thrombosis/pilikia
– Ka pane ʻana i ka lāʻau lapaʻau immunosuppressive
– Inā paha he mau maʻi hoʻoulu (e like me ke kanesa)
Me nā lāʻau lapaʻau hou a me ka nānā pono ʻana, ke holomua nei nā manawa e ola ai, akā ʻo ka IMHA he maʻi koʻikoʻi ia e pono ai ka mālama pono ʻana.
Hiki ke pale ʻia ka IMHA?
No ka IMHA mua, ʻaʻole hiki ke pale ʻia i nā manawa a pau no ka mea ʻaʻole maopopo ke kumu. Eia nō naʻe, hiki i kekahi mau ʻanuʻu ke kōkua i ka hōʻemi ʻana i ka pilikia o ka IMHA lua a i ʻole e ʻike mua iā ia:
– Kāohi maʻamau i ka makika (lāʻau lapaʻau/topical/collar e like me ka ʻōlelo a kāu kauka holoholona)
– Nā nānā olakino maʻamau, ʻoi aku hoʻi no nā ʻīlio makua
- E nānā koke i kāu ʻīlio inā ʻike ʻia nā hōʻailona o ka anemia a i ʻole ka jaundice.
– E kūkākūkā i ka mōʻaukala o nā hopena lāʻau/lāʻau pale me kāu kauka holoholona inā he mau pilikia ma mua.
Pani
ʻO ka anemia hemolytic Autoimmune (AIH) i nā ʻīlio he kūlana ia e hoʻouka ai ka ʻōnaehana pale i kona mau hunaola koko ʻulaʻula ponoʻī, e alakaʻi ana i ka anemia hoʻoweliweli ola a me ka pilikia o nā pilikia o ke kāpili ʻana o ke koko. ʻO ke kī, ʻo ia ka ʻike mua ʻana i nā hōʻailona—e like me nā ʻāʻī keʻokeʻo/melemele, ka nāwaliwali loa, ka hanu wikiwiki, a me ka mimi ʻeleʻele—a e ʻimi koke i ka mālama holoholona. Me ka ʻike kūpono, ka lāʻau lapaʻau immunosuppressive, nā hana kākoʻo e like me ke kahe ʻana o ke koko i ka wā e pono ai, a me ka nānā ʻana i ka wā lōʻihi, hiki i nā ʻīlio he nui ke hoʻokō i nā kūlana paʻa a me ke ʻano maikaʻi o ke ola.
Inā makemake ʻoe, hiki iaʻu ke hoʻololi i kēia ʻatikala i mea e "kaulana" ai no ka poʻe heluhelu maʻamau a i ʻole "lapaʻau" no nā mea hoʻonaʻauao lapaʻau, me ka hoʻohui ʻana i kahi ʻāpana nīnau i nīnau pinepine ʻia (FAQ) a me kahi papa inoa o nā kuhikuhi heluhelu.
