...D)减小,缩张末期内径(EDD)增大。根据Staring定律:心脏收缩产生的能量是心肌纤维长度的函数,随着EDD的增加,舒张末期容积(EDV)亦增加,必然引起心肌纤维初长度的增加,从而使心脏收缩力加强,有利于血液的排出。
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左室舒张末期容积 LVEDV ; left ventricular end-diastolic volume ; INEDV ; LVED
全心舒张末期容积 GEDV ; GEDVI
左心室舒张末期容积 LVEDV ; left ventricular end-diastolic volume ; LEDV ; End-diastolic volume
全心舒张末期容积指数 GEDI ; GEDVI
舒张末期容积指数 EDVI
心舒张末期容积 EDV
室舒张末期容积 left ventricular end-diastolic volume ; LVEDV ; ventricular end diastolic volume ; end-diastolic volume
右心室舒张末期容积 RVEDV ; right ventricular end-diastolic volume ; End-diastolic volume
心室舒张末期容积 VEDV ; ventricular end diastolic volume ; End-diastolic volume ; right ventricular end-diastolic volume
再次手术后左室舒张末期容积,房室内径显著缩小。
The end-diastolic dimension, size of atrium and ventricles were reduced after the reoperation.
与舒张末期容积比较,NTG对心脏收缩末期容积影响更大。
Compared with end diastolic volume, NTG reduced the end systolic volume more significantly.
结果:福耳心痛散有明显增加正常家猫射血分数、每分心输量、左心室舒张末期容积的作用。
Results:FEXT powder has obvious effects to increase ejection fraction and heart output and the diastole late term volume of ventricular Sinister.
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