{"id":101,"date":"2000-03-15T14:09:01","date_gmt":"2000-03-15T05:09:01","guid":{"rendered":"http:\/\/www.metran.co.jp\/vn\/cms\/products\/101.html"},"modified":"2019-08-09T15:39:26","modified_gmt":"2019-08-09T06:39:26","slug":"hummingv","status":"publish","type":"post","link":"https:\/\/www.metran.co.jp\/vn\/products\/101.html","title":{"rendered":"HummingV"},"content":{"rendered":"

HFO(Ph\u01b0\u01a1ng th\u1ee9c th\u1edf Dao \u0111\u1ed9ng cao t\u1ea7n s\u1ed1)\u00a0\u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eeba nh\u1eadn r\u1ed9ng r\u00e3i \u1edf c\u00e1c n\u01b0\u1edbc \u00c2u M\u1ef9. Nh\u1eefng m\u00e1y h\u00f4 h\u1ea5p nh\u00e2n t\u1ea1o d\u00f9ng ph\u01b0\u01a1ng th\u1ee9c n\u00e0y \u0111\u00e3 tr\u1edf n\u00ean nh\u1eefng thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu t\u1ea1i c\u00e1c b\u1ec7nh vi\u1ec7n \u0111i\u1ec1u tr\u1ecb cho tr\u1ebb s\u01a1 sinh.
\r\n Humming V \u0111\u01b0\u1ee3c trang b\u1ecb piston v\u00e0 \u0111\u1ed9ng c\u01a1 t\u1ecbnh ti\u1ebfn \u0111\u1ec3 cung c\u1ea5p dao \u0111\u1ed9ng \u00e1p l\u1ef1c cho b\u1ec7nh nh\u00e2n trong ch\u1ebf \u0111\u1ed9 HFO c\u0169ng nh\u01b0 cung c\u1ea5p nh\u1ecbp th\u1edf \u00e1p l\u1ef1c trong ph\u01b0\u01a1ng th\u1ee9c IMV. Th\u1ef1c t\u1ebf, Humming V \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 model t\u1ed1i t\u00e2n nh\u1ea5t qua c\u00e1c phi\u00ean b\u1ea3n c\u1ee7a d\u00f2ng Humming Bird.<\/h2>\r\n

\u0110\u1eb7c t\u00ednh<\/h3>\r\n

HFO (Ph\u01b0\u01a1ng th\u1ee9c th\u1edf Dao \u0111\u1ed9ng cao t\u1ea7n s\u1ed1)
\r\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng th\u1ee9c th\u00f4ng kh\u00ed b\u1eb1ng dao \u0111\u1ed9ng t\u1ea7n s\u1ed1 cao v\u1edbi th\u1ec3 t\u00edch m\u1ed7i nh\u1ecbp ho\u1eb7c m\u1ed7i l\u1ea7n b\u01a1m (stroke volume) nh\u1ecf h\u01a1n so v\u1edbi th\u1ec3 t\u00edch th\u00f4ng kh\u00ed t\u1ed1i thi\u1ec3u trong th\u1edf th\u01b0\u1eddng qui (CMV)
\r\n Ph\u01b0\u01a1ng th\u1ee9c n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn trong l\u0129nh v\u1ef1c nhi khoa v\u00e0 s\u01a1 sinh, c\u00f3 nh\u1eefng l\u1ee3i \u0111i\u1ec3m nh\u01b0 sau:
\r\n \u00c1p l\u1ef1c ph\u1ebf nang \u0111\u00e3 suy gi\u1ea3m kh\u00e1 l\u1edbn so v\u1edbi \u00e1p l\u1ef1c kh\u00ed \u0111\u1ea1o, tr\u00e1nh \u0111\u01b0\u1ee3c nguy c\u01a1 t\u1ed5n th\u01b0\u01a1ng ph\u1ebf nang.
\r\n Ki\u1ec1m ch\u1ebf s\u1ef1 t\u0103ng huy\u1ebft \u00e1p v\u00e0 t\u0103ng \u00e1p l\u1ef1c trong x\u01b0\u01a1ng s\u1ecd.
\r\n Khi th\u1edf ra, th\u1ec3 t\u00edch \u0111\u01b0\u1ee3c piston r\u00fat ra b\u1eb1ng \u0111\u00fang th\u1ec3 t\u00edch cung c\u1ea5p trong k\u1ef3 th\u1edf v\u00e0o l\u00e0m gi\u1ea3m nguy c\u01a1 \u0111\u1ecdng kh\u00ed trong kh\u00ed \u0111\u1ea1o.
\r\n D\u1ef1a v\u00e0o th\u1ec3 t\u00edch m\u1ed7i m\u1ed7i l\u1ea7n b\u01a1m v\u00e0 \u00e1p l\u1ef1c kh\u00ed \u0111\u1ea1o trung b\u00ecnh c\u00e0i \u0111\u1eb7t c\u00f3 th\u1ec3 thay \u0111\u1ed5i PaO2 v\u00e0 PaCO2 m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp.<\/p>\r\n

HFO ki\u1ec3u piston<\/h3>\r\n

T\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t c\u1ee7a Humming V l\u00e0 t\u1ea1o dao \u0111\u1ed9ng HFO b\u1eb1ng piston, th\u00f4ng kh\u00ed m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u1edbi dao \u0111\u1ed9ng m\u1ea1nh m\u1ebd v\u00e0 kh\u1ea3 n\u0103ng ho\u00e1n kh\u00ed l\u1edbn. Dao \u0111\u1ed9ng h\u00ecnh sin suy gi\u1ea3m nhanh ch\u00f3ng \u00edt l\u00e0m t\u1ed5n th\u01b0\u01a1ng \u0111\u1ebfn bu\u1ed3ng ph\u1ed5i.<\/p>\r\n

Thi\u1ebft l\u1eadp HFO \u0111\u01a1n gi\u1ea3n d\u1ec5 hi\u1ec3u<\/h3>\r\n

Khi ch\u1ecdn mode HFO, bi\u00ean \u0111\u1ed9 \u00e1p l\u1ef1c dao \u0111\u1ed9ng tr\u00ean kh\u00ed \u0111\u1ea1o \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n tr\u00ean thang \u00e1p l\u1ef1c gi\u00fap ng\u01b0\u1eddi s\u1eed d\u1ee5ng d\u1ec5 d\u00e0ng c\u00e0i \u0111\u1eb7t th\u1ec3 t\u00edch m\u1ed7i l\u1ea7n b\u01a1m v\u00e0 qu\u1ea3n l\u00fd h\u00f4 h\u1ea5p m\u1ed9t c\u00e1ch an to\u00e0n.
\r\n Qu\u1ea3n l\u00fd h\u00f4 h\u1ea5p trong mode HFO ch\u1ec9 c\u1ea7n k\u1ebft h\u1ee3p \u0111i\u1ec1u ch\u1ec9nh th\u1ec3 t\u00edch nh\u1ecbp b\u01a1m; \u00e1p l\u1ef1c kh\u00ed qu\u1ea3n trung b\u00ecnh v\u00e0 t\u1ea7n s\u1ed1 dao \u0111\u1ed9ng l\u00e0 c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh qu\u1ea3n l\u00fd HFO m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/p>\r\n

\"hummingv-p01\"<\/a><\/p>\r\n

Ch\u1ecdn 4 ch\u1ebf \u0111\u1ed9 ch\u1ec9 tr\u00ean 1 n\u00fat<\/h3>\r\n

Ch\u1ec9 c\u1ea7n thao t\u00e1c tr\u00ean m\u1ed9t n\u00fat \u0111\u1ec3 thay \u0111\u1ed5i sang c\u00e1c ch\u1ebf \u0111\u1ed9 h\u00f4 h\u1ea5p kh\u00e1c nhau. H\u01a1n n\u1eefa ng\u01b0\u1eddi s\u1eed dung c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc khi chuy\u1ec3n sang ki\u1ec3u th\u1edf m\u1edbi tr\u00e1nh t\u00ecnh tr\u1ea1ng \u00e1p d\u1ee5ng ch\u1ec9 s\u1ed1 kh\u00f4ng ph\u00f9 h\u1ee3p cho b\u1ec7nh nh\u00e2n khi chuy\u1ec3n qua ki\u1ec3u th\u1edf m\u1edbi<\/p>\r\n

\"hummingv-p02\"<\/a><\/p>\r\n

Ch\u1ee9c n\u0103ng Auto Sigh<\/h3>\r\n

Th\u1edf s\u00e2u t\u1ef1 \u0111\u1ed9ng trong HFO l\u00e0 ch\u1ee9c n\u0103ng ti\u00eau chu\u1ea9n c\u1ee7a Humming V. H\u00ecnh d\u1ea1ng s\u00f3ng thay \u0111\u1ed5i nhanh ch\u00f3ng t\u1eeb ch\u1ebf \u0111\u1ed9 cao t\u1ea7n sang th\u1edf s\u00e2u v\u00e0 tr\u1edf v\u1ec1 cao t\u1ea7n gi\u00fap duy tr\u00ec \u1ed5n \u0111\u1ecbnh ch\u1ebf \u0111\u1ed9 th\u00f4ng kh\u00ed \u0111ang thi\u1ebft l\u1eadp.<\/p>\r\n

Thi\u1ebft k\u1ebf an to\u00e0n c\u1ee7a Humming V<\/h3>\r\n

S\u1eed d\u1ee5ng piston ch\u1ee9c n\u0103ng cao:<\/h4>\r\n

C\u1ea5u tr\u00fac g\u1ed3m piston nhi\u1ec1u ph\u1ea7n: b\u1ed9 ph\u1eadn ch\u1ebf ng\u1ef1 \u00e1p l\u1ef1c trung b\u00ecnh t\u1ed1c \u0111\u1ed9 cao c\u00f9ng k\u1ebft h\u1ee3p v\u1edbi van kh\u00ed th\u1edf ra; trong ch\u1ebf \u0111\u1ed9 HFO van n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t van x\u1ea3 \u0111i\u1ec1u ti\u1ebft kh\u00ed th\u1ea3i \u00e1p l\u1ef1c cao.
\r\n \u0110\u01b0\u1ee3c trang b\u1ecb \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 khay ch\u1ee9a n\u01b0\u1edbc \u1edf ph\u1ea7n d\u01b0\u1edbi piston n\u00ean c\u00f3 th\u1ec3 x\u1eed l\u00fd n\u01b0\u1edbc ng\u01b0ng \u0111\u1ecdng m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n m\u00e0 kh\u00f4ng c\u1ea7n ng\u01b0ng m\u00e1y th\u1edf. Piston c\u00f3 th\u1ec3 th\u00e1o l\u1eafp n\u00ean d\u1ec5 d\u00e0ng thay th\u1ebf \u0111\u1ec3 s\u00e1t tr\u00f9ng.<\/p>\r\n

\"hummingv-p03\"<\/a><\/p>\r\n

Van tr\u1edf kh\u00e1ng<\/h4>\r\n

Van tr\u1edf kh\u00e1ng gi\u00fap c\u00e0i \u0111\u1eb7t dao \u0111\u1ed9ng \u00e1p l\u1ef1c m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u00f2ng h\u01a1i d\u01b0\u1ee1ng kh\u00ed c\u1ea5p cho b\u1ec7nh nh\u00e2n.
\r\n Thi\u1ebft k\u1ebf mang t\u00ednh t\u01b0\u01a1ng th\u00edch cao, kh\u00f4ng ch\u1ec9 d\u00f9ng \u0111\u01b0\u1ee3c v\u1edbi b\u1ed9 gia \u1ea9m c\u1ee7a Metran m\u00e0 c\u00f2n s\u1eed dung \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i b\u00ecnh l\u00e0m \u1ea9m kh\u00e1c.<\/p>\r\n

\"hummingv-p04\"<\/a><\/p>\r\n

T\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o thay \u0111\u1ed5i th\u00f4ng s\u1ed1<\/h4>\r\n

Khi v\u00f4 \u00fd \u0111\u1ee5ng v\u00e0o c\u00f4ng t\u1eafc hay n\u00fam khi\u1ec3n Humming V s\u1ebd c\u1ea3nh b\u00e1o b\u1eb1ng \u00e2m thanh v\u00e0 \u00e1nh s\u00e1ng.<\/p>\r\n

\"hummingv-p05\"<\/a><\/p>\r\n

H\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o t\u1ef1 \u0111\u1ed9ng<\/h4>\r\n

Thi\u1ebft k\u1ebf cho ph\u00e9p m\u00e1y t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh c\u00e1c ng\u01b0\u1ee1ng b\u00e1o \u0111\u1ed9ng \u00e1p l\u1ef1c sao cho ph\u00f9 h\u1ee3p v\u1edbi th\u00f4ng s\u1ed1 c\u00e0i \u0111\u1eb7t v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t l\u1ea1i theo \u00fd mu\u1ed1n.<\/p>\r\n

Van gi\u1ea3m \u00e1p an to\u00e0n<\/h4>\r\n

Van gi\u1ea3m \u00e1p c\u01a1 h\u1ecdc \u0111\u01b0\u1ee3c \u0111\u1eb7t ngay tr\u01b0\u1edbc m\u1eb7t m\u00e1y \u0111\u1ec3 x\u1ea3 \u00e1p ngay khi \u00e1p l\u1ef1c v\u01b0\u1ee3t ng\u01b0\u1ee1ng c\u00e0i \u0111\u1eb7t cho ph\u00e9.<\/p>\r\n

\u0110\u00e8n c\u1ea3nh b\u00e1o tr\u00ean m\u00e1y<\/h4>\r\n

\u0110\u00e8n c\u1ea3nh b\u00e1o k\u00edch th\u01b0\u1edbc l\u1edbn \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed d\u1ec5 nh\u00ecn th\u1ea5y n\u00ean nh\u00e2n vi\u00ean y t\u1ebf c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh b\u00e1o \u0111\u1ed9ng \u1edf kho\u1ea3ng c\u00e1ch t\u1eeb xa.<\/p>\r\n


<\/p>\r\n","protected":false},"excerpt":{"rendered":"

HFO(Ph\u01b0\u01a1ng th\u1ee9c th\u1edf Dao \u0111\u1ed9ng cao t\u1ea7n s\u1ed1)\u00a0\u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eeba nh\u1eadn r\u1ed9ng r\u00e3i \u1edf c\u00e1c n\u01b0\u1edbc \u00c2u M\u1ef9. Nh\u1eefng m\u00e1y h\u00f4 h\u1ea5p nh\u00e2n t\u1ea1 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,11],"tags":[],"class_list":["post-101","post","type-post","status-publish","format-standard","hentry","category-products","category-products1"],"_links":{"self":[{"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/posts\/101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/comments?post=101"}],"version-history":[{"count":20,"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/posts\/101\/revisions"}],"predecessor-version":[{"id":285,"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/posts\/101\/revisions\/285"}],"wp:attachment":[{"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/media?parent=101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/categories?post=101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.metran.co.jp\/vn\/wp-json\/wp\/v2\/tags?post=101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}