How does the urine after heart bypass operation return a responsibility

summary

My friends and family have a bad heart. In order to treat the disease, they have spent a lot of money. However, all kinds of treatment methods have been tried, and they have not improved much. The doctor suggests that they should be treated by heart bypass surgery. After the surgery, there are still some symptoms. Let's talk about oliguria after heart bypass surgery.

How does the urine after heart bypass operation return a responsibility

First, it is not ruled out that the decrease of renal filtration fluid caused by the decrease of cardiac circulation function leads to the decrease of urine volume. In case of lower limb edema, it is recommended to take diuretics such as furosemide orally, and the decrease of cardiac blood output function: cardiac insufficiency caused by various reasons, serious arrhythmia, and instability of systemic circulation function after cardiopulmonary resuscitation.

Second, the decrease of renal blood flow caused by the decrease of blood pressure. There are some reasons that lead to a sharp decrease of renal blood flow, severe renal hypoperfusion or renal diseases, which affect the glomerular filtration function and lower urinary tract obstruction. Early renal filtration function is still normal. If the obstruction can not be relieved, there will be a large amount of hydronephrosis in the renal pelvis, which will compress the renal parenchyma, cause cortical atrophy and seriously affect glomerular filtration. At this time, even if the urinary tract obstruction is relieved, the urine volume will not increase immediately.

Third: surgery not only has great physical trauma, but also has a great negative impact on mental and psychological, many patients will be depressed. If there are sleep disorders, fatigue, drowsiness, indifference and other symptoms, as well as despair and suicidal tendency, these are the manifestations of depression, should be timely to the regular hospital Counseling Department. After the operation, we should ensure the intake of appropriate amount of fruits and vegetables every day, and eat more foods with high protein content (such as fish, eggs, etc.) and foods containing unsaturated fatty acids.

matters needing attention

The occurrence of oliguria after heart bypass surgery may be due to the reason that the operation has just been completed. However, patients need not worry too much. As long as they have a good rest after the operation, they will recover slowly and their urine volume will return to normal. Therefore, it is not necessary to have too much pressure and the patients will live a normal life.