The hypertension patient of old systolic phase often presents plump _'s general knowledge of left room

The hypertension patient of old systolic phase often presents plump _'s general knowledge of left room
Make one group of results of research according to one to reveal, at simple systolic phase hypertension (ISH) In the old patient, the left room is plump and neck atherosclerosis is more common than a hypertension patient of relaxation, and correlate with independence of increasing of the pulse pressure.
Dr. Riccardo Pini and his colleague of Italy Florence university have collected the man above the age of 65 in the small town Dicomano near living in Florence The women crowd's materials, 173 among them are normotensive, 95 have relaxation and a hypertension, 43 are ISH. All patients accept clinical physical examination, ultrasonic heart cardon, arterial carotis supersound and arterial carotis flat tension measurement are checked. Result of study this issue at " U.S.A. heart disease learn the magazine " that publish October 2.
Scientific research personnel find, compared with a hypertension crowd of normotensive and relaxation, ISH patient's left room is plumper, and this kind of cardiac muscle is plump correlate with independence of the pulse pressure, and have nothing to do with the systolic pressure or average arterial pressure.
In addition, compared with a hypertension crowd of normotensive or relaxation, ISH patient's blood vessel is larger in hardness. Dr. Pini's research group points out, ISH patient's hardness of blood vessel correlates with independence of pulse pressure, have nothing to do with systolic pressure. Compared with other crowds, ISH patient is more common when hitting the spot piece of arterial carotis, and arteriosclerosis is more extensive.
Dr. Pini's research group summarizes and says: "Our materials verify ISH old patient increases the chance of plump and neck atherosclerosis, this offers potential physiological mechanism of pathology for the fact that relevance that morbidity and mortality of cardiovascular vessel increase with ISH and pulse pressure. "
Synthesize and the past result of study at present, they add, " these results brief on, treating hypertension not only reduce systolic pressures, but also reduce artery hardness and pulse pressure. "
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