Which does plump type myocardium disease patient's heart conduit have to check sound unusual? 's treatment
The left room flows out a systolic phase and presses difference gt with the left room; 2. 67kPa, the end of relaxation of left room is pressed and increased. The intersection of left ventricle and radiography show the intersection of heart and, dwindle out of shape, take the form of S narrowly under the aorta one, the ventricle wall is increased thick, the abnormality of interventricular septum is increased and dashed for ward the heart thick, the left room can also be developed at the same time, the radiography at the same time of one pair of ventricles can be clear to reveal the plump intensity of the interventricular septum. A plump type patient's radiography of myocardium disease of apex of the heart shows " The spade kind " Change. The radiography of coronary artery is very normal or amalgamates slight coronary artery and pathological change ( lt; 30% ) . Right room must walk right the intersection of room and radiography while being getting plump.
Because of difference to dissect structure, can appear between the aorta in the intersection of left ventricle and systolic phase, the intersection of left ventricle and every position and ventricle 4 kind following multi-form pressure steps poor.
(1)Obstructing plump type myocardium disease under the aorta one: The aorta pressure presents a taper shape of pinnacle; The left room flow out dish, the pressure is higher than the left ventricle and flow out one and pressure in the aorta in the middle part of left ventricle.
(2)Obstructing plump type myocardium disease of middle part of the ventricle: Obstruct in the horizontal place of skin of papilla in the middle part of the ventricle when the left ventricle shrinks, the apex of the heart department forms the close high-pressure district, humanity that its pressure is higher than the left ventricle and flow and flowing out one.
(3)Plump type myocardium disease of the apex of the heart: Belong to the not obstructing plump type myocardium disease, the apex of the heart of left ventricle department stops up or disappears when the ventricle shrinks. The left ventricle radiography of oblique location is presented before right " The spade kind " Change.
(4)It is bad to step a pressure rank of the aorta: Getting plump myocardium the intersection of disease and patient because ventricle or higher than normally by normal function in the intersection of course of disease and early, middle period, in addition, flow out one is narrow, result in shrinking the early left ventricle and penetrating the blood speed and higher than normal people to the aorta root, form in the aorta one from head to foot and obviously press difference, should press difference and disappear before shrinking in middle period.
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