Due to various reasons, the varicose veins are elongated, expanded and pedantic due to poor venous valve function, and venous blood reflux, which is called the iconic veins.It can occur at men of any age, but the incidence increases with age.
The iconic veins are one of the main causes of male infertility. The incidence among male primary infertility patients is about 35%& mdash; & mdash; 40%. Most of them occur on the left. The patients have no special discomfort.
Why does the iconic veins affect male fertility function?
It is mainly because it interferes with the "birth" of the sperm. There are several reasons here:
The temperature is too high, burns sperm: The vein of the song increases the local temperature of the testicles and epididymis, which affects the sperm function of the testicular.
Endocrine disorders, interference hormone synthesis: The increase in local temperature will also affect the level of endocrine hormone, reduce the biological synthesis of testosterone, and interfere with the production of sperm.
Blood stasis, damage to testicles: testicles and epididymal blood flow stasis, small vascular embolism, which causes hypoxia and carbon dioxide accumulation in the tissue, damaging testicular sperm skin, the number of sperm births and quality will naturally decrease.
Metabolic products affect sperm production: metabolites of adrenal glands and kidneys such as catecholamine, prostaglandin, etc., can flow to testicular and epididymis through sperm veins or traffic branches, affect sperm production.
treat:
Mild sperm varicose veins have no symptoms, and those who do not affect fertility do not need to be treated.
For those who have an intravenous vein in the merger or obvious symptoms, the current proposed surgical treatment is that only Liuwei Dihuang Pills cannot solve the problem of the varicose veins, and the treatment of infertility is also weak.
The principle of spermatic vein surgery to treat infertility is to prevent the oxygen supply of testicles and reduce testicular temperature by blocking the reflux of the intravenous veins in the cable, thereby achieving the purpose of improving the sperm function of the testicular.Patients with bilateral sperm veins II-III are suitable for early surgical treatment to prevent the further damage of testicular sperm function.60%-80%of patients have significantly improved postoperative semen parameters.
Open surgery is still the most commonly used method, mainly through the groin pathway and peritoneal pathway.Among them, the high -level ligation of the ingots of the peritoneal pathway is most applied.Surgical treatment has a certain recurrence rate, which is related to the low or lial position or omissions.
(Editor in charge: zero -degree warm)
