High-pressure clinical manifestation and complication and _'s symptom of lung artery

High-pressure clinical manifestation and complication and _'s symptom of lung artery
Clinical manifestation: 1. Symptom include symptom and lung that have illness coming on originally the intersection of symptom and the intersection of lung and the intersection of artery and high pressure that artery cause under high pressure own symptom peculiar slight the intersection of lung and the intersection of artery and high pressure can have symptom non-, there can be the following and behave with the development of condition:
(1)The labour has difficulty in breathing: Because lung blood vessel comply with the intersection of and decline, cardiac output can't increase with sport, it is often the most early symptom of the artery high pressure of lung to have difficulty in breathing after the physical exertion.
(2)Weak: Because the cardiac output drops, organize the result which is short of oxygen.
(3)Faint: Brain organize blood supply reduce suddenly while rising to their feet after sports or suddenly can also stop up the intersection of lung and the intersection of artery and the intersection of lung and arteriolar unexpected convulsion or arrhythmia, cause by big embolus while being common.
(4)Angina pectoris or chest aches: Because irritate the plump coronary artery of right ventricle, flow to reduce, the cardiac muscle may result from the reason that the lung artery backbone or mainly branched hemangioma kind is expanded while aching as to the insufficient chest of blood supply
(5)Spit blood: The artery high pressure of lung can cause initial parts of little hemangioma lung capillaries to break and spit blood
(6)The sound is hoarse: Lung arteriectasis oppresses due to recurrent laryngeal nerve.
2.Physical sign can present the following physical sign when it is depleted that it causes the atrium dextrum to expand the right heart to obviously raise in the lung arterial pressure: The obvious lung artery of intravenous a wave of neck beats and strengthens in a district, the right ventricle beats, the intersection of lung and the intersection of artery and petals of the intersection of district and the intersection of systolic phase and injection noise, the intersection of systolic phase and backflow the intersection of noise and right ventricle, district of tricuspid valve, the third - 4 can present intravenous anger of the neck behind the right heart depleted heart sound, the liver is swelling, solicit the positive lower extremities edema in intravenous reflux of liver neck. The artery high pressure of serious lung, pulse of person who reduces cardiac output is weak and blood pressure is on the low sideComplication: Can appear chronic getting obstructive pulmonary emphysema, chronic the intersection of lung and source the intersection of heart disease and the intersection of right heart and complication such as being depleted.
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