A narrow therapeutic _'s treatment of lung artery

A narrow therapeutic _'s treatment of lung artery
It is in heart failure and lightening the load of right ventricle that the treatment is corrected.
The treatment of internal medicine department:
1,The administration of early light case relies mainly on subdueing regret, diuretic in oral administration.
2,Case oral medicine add quiet to it drips speed to be quiet to it drips the intersection of Nitroglycerin and curative effect to be relatively good in urine middle period. 3,The serious disease case relies mainly on the fact that the vein uses medicine in later period, can offer foreign digitalis cardiotonic of small quantity another.
Surgical treatment:
1,The lung artery one expands the skill
Expanding the skill makes the adherent lung artery one tear, has and solved the narrow problem, get rid of the specific case and fail and basically succeed, narrower rate is extremely low, simple lung artery a narrow feasible sacculus expands the skill.
2,The lung artery one is narrow to cut the skill
Indication:
All lung arteries are a narrow patient, symptom is obvious, the shrink pressure ranks of right ventricle and lung artery are bad in 5.3kPa(40mmHg) The above person, should carry on the operation. Operation should make early, with suitable.
Some patient obvious in clinical symptom, but heart electricity illustrationally show the intersection of right ventricle and plump and persons who strain, should consider the operation.
If the pressure steps are smaller than the 5.3kPa or pressure of right ventricle and lower than 6.6kPa(50mmHg) badly ,There is not symptom on clinic, see the person who doesn't have obvious change of right ventricle in electrocardiogram and X-ray, seldom need the operation, and should examine and reexamine fixedly at the same time. In view of natural prognosis of this disease being bad, in addition already to perform the operation in recent years had higher security, so therapeutic indication to surgery tends to relax at present.
The serious lung artery one is narrow, patient's tip circulates obvious cyanosis, even the persons who go into a coma, while failing to respond to any medical treatment through oxygen intake and infusion,etc., very urgent surgery treatment.
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