He ʻano hoʻokolokolo kūpono loa ka Cardiac Doppler ultrasound no ka ʻike lapaʻau o ka maʻi puʻuwai, ʻoi aku hoʻi ka maʻi puʻuwai hānau. Mai ka makahiki 1980, ua hoʻomaka ka ʻenehana diagnostic ultrasound e ulu me ka wikiwiki kupaianaha. E like me ke kiʻi resonance magnetic, CT a me ka isotope scanning, loaʻa i ka cardiac Doppler ultrasound kahi wahi i loko o nā ʻenehana diagnostic kiʻi nui ʻehā i ka lāʻau lapaʻau hou.
ʻO ke ultrasound Cardiac Doppler kekahi o nā ʻenehana hoʻokolokolo kiʻi koʻikoʻi loa i nā hoʻokolohua puʻuwai non-invasive. ʻAʻole wale kēia ʻenehana hoʻokolokolo i nā pono o ka ʻeha ʻole, hiki ke hana hou ʻia, ʻaʻole ʻino a maʻalahi hoʻi, akā he ʻoi aku ka maopopo a me ka pololei o nā hopena hoʻokolokolo ma mua o nā hoʻokolohua kiʻi ʻē aʻe. Ma hope o kekahi mau makahiki o ka hoʻolaha ʻana, ua lilo ke ultrasound Doppler cardiac i mea hana diagnostic koʻikoʻi i ka lāʻau lapaʻau hou.
Ma ke ʻano laulā, inā he hemahema iki wale nō ka hopena o ka ʻike ʻana, ʻaʻohe pono o ka lāʻau lapaʻau kūikawā. Inā he hemahema puʻuwai waena a koʻikoʻi paha, pono e hana koke ʻia ka lāʻau lapaʻau e pale aku i nā loli i ke ʻano o ka puʻuwai o ka mea maʻi a me ka hiki ke loaʻa nā pilikia koʻikoʻi. I ka nānā ʻana i ka cardiomyopathy, hiki i ka ultrasound Doppler cardiac ke hoʻoholo i ke kiʻekiʻe o ka hypertrophy myocardial a me ka hoʻonui ʻana o ke keʻena cardiac i nā mea maʻi; no nā mea maʻi me ka maʻi puʻuwai coronary, hiki i ka ultrasound Doppler cardiac ke hōʻike maʻalahi i kahi o ka ischemia myocardial, e kōkua ana i nā kauka e hoʻomohala i nā hoʻolālā lapaʻau kūpono e like me nā kūlana kikoʻī o nā mea maʻi. ʻO nā maʻi nui i ʻike ʻia e ka ultrasound Doppler cardiac e komo pū me nā lesions aortic (e like me nā lesions e like me ka stenosis aortic), nā maʻi valve puʻuwai (e like me nā lesions valve mitral, stenosis, a pēlā aku), nā maʻi ventricular, a pēlā aku.
ʻAʻole hiki i ka ultrasound Cardiac Doppler ke hōʻike wale i ka hoʻolaha ʻana o ke kahe koko maʻamau ʻole i loko o ka lua o ka puʻuwai, akā hōʻike pū kekahi i ke ala a me ke kuhikuhi o ke kahe koko cardiac i kekahi ʻano. Hiki iā ia ke hoʻoholo inā he laminar flow, turbulent flow a i ʻole eddy flow ke ʻano o ke kahe koko cardiac, a hiki ke ana i ke contour, area, lōʻihi a me ka laulā kikoʻī o ke kukuna kahe koko. Hiki i ka ultrasound Cardiac Doppler ke hōʻike pololei i ka pilina ma waena o ke ʻano cardiac maʻamau ʻole a me nā hemodynamics cardiac maʻamau ʻole ma ka hōʻike ʻana i ka ʻike kahe koko i loko o kahi kiʻikuhi ʻāpana ʻelua-dimensional. Pono nā keiki āpau i manaʻo ʻia he maʻi puʻuwai hānau e hana i ka hoʻokolokolo ultrasound Doppler cardiac e hoʻoholo i ka ulu ʻana o ka maʻi.
He mea koʻikoʻi loa ka hoʻokolokolo ʻana o ka ultrasound Cardiac Doppler, ʻoi aku hoʻi no nā poʻe maʻi me ka maʻi puʻuwai organik. Ma o ka ultrasound kala cardiac Doppler, hiki ke ʻike inā he mau ʻano ʻē ke ʻano o ka puʻuwai o ke kanaka, inā he mau mea kanu a i ʻole nā pilikia ʻē aʻe o ka valve puʻuwai. He kuhikuhi hilinaʻi loa nō hoʻi ia no ka loiloi ʻana i ka hana o ka puʻuwai o ka mea maʻi, ka nānā ʻana i ka maʻi pericardial, a me ka ʻike ʻana i ka hana o ka valve.
ʻO ka nānā ʻana i ka ultrasound kala Doppler o ka puʻuwai a me ke koko cervical ua hoʻokumu i ke kahua no kā mākou haukapila e lawelawe maikaʻi aku i nā poʻe a puni. ʻO Yongkang Medical kahi mea hana mīkini ultrasound kala Doppler me nā ʻano mīkini ultrasound kala B-ultrasound like ʻole. Inā paʻakikī iā ʻoe ke koho, hiki iā Yonkermed Medical ke hāʻawi i ka ʻike kikoʻī o ka huahana mīkini ultrasound kala a kōkua i ka ʻōlelo ʻana i kekahi mau huahana kūpono. Hiki iā ia ke lawe iā ʻoe e ʻike i ka hana ma ke kino, i hiki iā ʻoe ke kūʻai me ka hilinaʻi.
At ʻO Yonkermed, haʻaheo mākou i ka hāʻawi ʻana i ka lawelawe mea kūʻai aku maikaʻi loa. Inā he kumuhana kikoʻī āu e makemake ai, makemake ʻoe e aʻo hou aʻe e pili ana, a i ʻole e heluhelu e pili ana, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou!
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Me ke aloha,
ʻO ka Hui Yonkermed
infoyonkermed@yonker.cn
https://www.yonkermed.com/
Ka manawa hoʻouna: Sep-25-2024