open heartn.

Brit.

/ˌəʊp(ə)n ˈhɑːt/, U.S.

/ˈoʊp(ə)n ˈhɑrt/

Origin: Formed within English, by compounding. Etymons: open adj., heart n., int., and adv.

Etymology: < open adj. + heart n., int., and adv.

A practically bloodless heart that has been temporarily bypassed and opened for examination or surgery. Usually attributive (frequently in form open-heart), designating or relating to such an operation.

ΘΚΠ

the world > health and disease > healing > medical treatment > surgery > operations on specific parts or conditions > [adjective] > operations on heart

open heart1950

the world > health and disease > healing > medical treatment > surgery > operations on specific parts or conditions > [noun] > operations on the heart > heart operated on

open heart1950

1950 Surgery 28 474 Recent rapid strides in the field of vascular surgery are leading inevitably to the point where a direct surgical attack on the open heart is possible.

1959 Science 16 Oct. 972/1 ‘Open-heart surgery’, a CBS-TV film..showed the team-work of Walton Lillehei and his associates in open-heart surgery on a 6-year-old girl.

1977 Private Eye 1 Apr. 5/3 As he recovers from open-heart surgery (new valves) Sir Christopher Soames is confident of an early return to Parliament.

1991 Independent 16 Dec. 12/3 Their blood-spurting open heart for a Casualty surgery episode was never filmed in close-up.

1994 Jewish Tribune (Downsview, Ont.) 4 Aug. 3/4 Jerusalem-Shaare Zedek Medical Center..is in desperate need of experienced nurses..for respiratory, cardiac and open heart patients.

This entry has been updated (OED Third Edition, June 2004; most recently modified version published online March 2022).

单词	open heart
释义	open heartn. Brit. /ˌəʊp(ə)n ˈhɑːt/, U.S. /ˈoʊp(ə)n ˈhɑrt/ Origin: Formed within English, by compounding. Etymons: open adj., heart n., int., and adv. Etymology: < open adj. + heart n., int., and adv. A practically bloodless heart that has been temporarily bypassed and opened for examination or surgery. Usually attributive (frequently in form open-heart), designating or relating to such an operation. ΘΚΠ the world > health and disease > healing > medical treatment > surgery > operations on specific parts or conditions > [adjective] > operations on heart open heart1950 the world > health and disease > healing > medical treatment > surgery > operations on specific parts or conditions > [noun] > operations on the heart > heart operated on open heart1950 1950 Surgery 28 474 Recent rapid strides in the field of vascular surgery are leading inevitably to the point where a direct surgical attack on the open heart is possible. 1959 Science 16 Oct. 972/1 ‘Open-heart surgery’, a CBS-TV film..showed the team-work of Walton Lillehei and his associates in open-heart surgery on a 6-year-old girl. 1977 Private Eye 1 Apr. 5/3 As he recovers from open-heart surgery (new valves) Sir Christopher Soames is confident of an early return to Parliament. 1991 Independent 16 Dec. 12/3 Their blood-spurting open heart for a Casualty surgery episode was never filmed in close-up. 1994 Jewish Tribune (Downsview, Ont.) 4 Aug. 3/4 Jerusalem-Shaare Zedek Medical Center..is in desperate need of experienced nurses..for respiratory, cardiac and open heart patients. This entry has been updated (OED Third Edition, June 2004; most recently modified version published online March 2022). < n.1950
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