The iconic veins have abnormal swelling for male sperm veins.Generally, about 10%of young men will have the phenomenon of varicocele, and more than 90%are located on the left. About 10%of patients with varicocele varicose veins occur on both sides.
reason
Human vascular vascular is divided into arteries, veins, and microchasis.The blood flows through the heart by the heart through the arteries and micro -vascular, and provides the oxygen and nutrients required by each tissue, and searches the waste in the collective to flow back to the heart through the vein, forming an internal cycle.The blood flow of the vein is slow and small, and the valve can prevent blood flow.When the venous valve is incomplete, and the effect of being attracted by the gravity, the blood will accumulate in large quantities in the remote vein (such as the iconic vein) and cause the venous excessive load.Weak, forming the so -called "venous song" or "venous tumor".
After the blood in the vines in the sperm cable is collected from the testis, the sperm veins on the left and right sides are flowed into the left and right sides.On the right sperm vein directly into the lower cavity vein, the sperm vein on the left is injecting the renal vein in the right angle, and the blood is easier to accumulate than the right side.If the atresia function of the venous valve is incomplete, it is easy to cause the bloodstream of the blood, causing abnormal bulging in the vascular vessels in the vines, forming a sperm varicose veins.
Symptoms of scrotum can be touched or sawed like earthworm -like swelling blood vessels. Medically, it is called "worm wrapped in a bag". Patients will feel the testes have pain or pain in the mouse.The symptoms are more obvious, but the swollen blood vessels when lying down will automatically disappear.If the elderly find that there is an intravenous vein phenomenon, they should consider whether the symptoms of renal veins are compressed by kidney tumors.
examine
Generally, patients are used to take a standing posture to check whether there are swollen blood vessels above the testicles.The slightly sperm varicose veins can only touch the swollen blood vessels when the patient is working hard. Those with a little severe condition can directly touch the swollen blood vessels in the scrotum. In severe cases, it can be seen with the naked eye.Because the swelling of the affected area may also be tumor, lymphitis, hernia or scrotal edema, the abdominal and kidney ultrasound identification should be performed if necessary to eliminate the possibility of other diseases.At present, the Ultra -wave inspection instrument is developed, which can detect the phenomenon of varicose veins and more accurately diagnose whether to suffer from an iconic veins.
Ingredients varicose veins and infertility
The iconic veins are the common cause of urinary diseases for men and the main cause of male infertility.About 20-40%of the patients with infertility suffer from inguocular veins; and 65%of patients with varicose veins are also worse than normal.It is mainly due to the accumulation of blood to increase the temperature of the testicles, which affects the ability of the testicles to produce sperm.Other testicles caused by blood stagnation are hypoxic, and the adverse flow of metabolites from the adrenal gland flows into the testicles, and the entire visual hypothalamus -the changes in the testicular function of the brain -testicular function may be the cause of infertility caused by varicocele.After undergoing surgery, 70%of patients' semen quality can be improved, and the surrogacy rate increases to 40-50%.Patients with infertility in men should be checked in detail to determine whether to suffer from iconic veins in order to take surgical treatment.
treat
If there is only a slight discomfort, a drug control or a scrotum support can be adopted; if the pain is severe or infertile, a high ligation surgery should be performed.First use the patient for local or half -body anesthesia, and then cut about two to three cm of wounds above the groin to ligate the swollen venous blood vessels. The process is simple and safe.After surgery, the varicose veins of Quzhang will gradually disappear, and the ability of most patients to move is expected to improve, and the quality of semen can be improved.
(Editor in charge: Xiaofeng)
