From this article you will learn: a description of varicocele in men, the causes of its appearance, symptoms, diagnostic methods and treatment options.
- Species and degrees of varicocele
- Causes of development and risk factors
- Symptoms of varicocele
- Diagnosis
- Treatment of varicocele
- Prognosis
Varicocele is a pathological dilatation of the veins( varicose veins) of the testicle of the testicles, which leads to a violation of blood circulation in them. It is often combined with other lesions of the venous system, for example with hemorrhoids. To be more precise: a groinlike( or, differently, lobate) plexus of the veins of the spermatic cord is affected.
This is one of the most frequently diagnosed diseases, detected in about 35% of men. In most cases varicocele is found in men of reproductive age and in adolescents during puberty.
In pathology for a number of reasons( anatomical features, congenital anomalies in the structure of the venous system), the normal operation of the venous valves - semilunar folds, located on the inside of the vein, which prevent the flow of blood back and prevent its stasis, is disrupted.
With prolonged standing on the legs plus heavy physical exertion in the veins of the plexus plexus, the pressure rises. It, together with the weakening or complete cessation of the valves, leads to an expansion of the veins, the result of which is the stagnation of blood in the scrotum.
Stagnant phenomena, lack of oxygen adversely affect the cells of Leydig and Sertoli. The first are responsible for the production of testosterone, the latter for the maturation of spermatozoa. As a result, infertility develops, which is the main threat of this pathology, although the disease itself is not dangerous for life and in some cases even it is asymptomatic.
Varicocele is more often diagnosed left-sided( up to 95-98% of cases), less often( not more than 12%) bilateral, extremely rarely( up to 8%) right-sided. Detection and elimination of the disease in adults is performed by a urologist andrologist, phlebologist or surgeon, in teenage boys - a child surgeon. A timely operation completely eliminates pathology, and the reproductive function is quickly restored.
Species and degrees varicocele
Depending on the cause, the disease is primary( independent) and secondary( symptomatic).
Varicocele varieties differ in symptoms and severity of varicose:
| Degrees of disease | Description |
|---|---|
| Zero | There are no signs of veins widening or visually. They are detected only with a Valsalva test or during additional diagnostics. |
| First | Lying veins are not probed and not visible, standing - visible, palpable. |
| Second | Varicose is palpable and visible in the recumbent position of the patient as well as in the vertical position. The size of the testicle remains normal, but the process extends to the veins closer to its lower pole. |
| Third | The pronounced varicose veins are clearly visible at any position of the patient's body. It affects the entire lower pole of the testicle, which becomes softer to the touch, decreases in size and volume, indicating that atrophy has begun. Visually enlarged veins are like a bunch of grapes. |
Causes of development and risk factors for varicocele
Three main reasons:
-
weakness of the vascular wall;
-
complete incompetence or inferior functioning of the valvular sperm vein valve apparatus;
-
increased pressure in the veins of the pelvis and scrotum.
| Causes of primary varicocele | Causes of secondary varicocele |
|---|---|
| Incompatibility of connective tissue from which the vein wall is formed | Any obstructions to blood flow from the veins of the groinlike plexus of the testicle |
| Congenital malformations of the venous valves of the groinlike plexus | |
| Benign or malignant tumors in the retroperitonealspace, kidneys, small pelvis | |
| Failure in the formation of the inferior vena cava during intrauterine developmentFetal Disease | Diseases at the groin and / or scrotum, for example inguinal hernia |
| Anatomical features of the structure of regional veins | |
| Difficulty of left-sided blood circulation due to anatomical arrangement of veins relative to each other |
Risk factors
Factors provoking increased pressure in the veins of the spermatic cord
- Heavy physical labor.
- Weightlifting.
- Constipation.
- Permanent standing position.
Weightlifting can contribute to the development of varicocele Factors that increase the risk of changes in the process of spermatogenesis and the development of infertility
- Oxygen starvation of testicle cells.
- Local increase in temperature in the scrotum area.
- Damage of testicles with free radicals.
- Adrenal hypertension with excess hydrocortisone.
Symptoms of varicocele
The severity of clinical signs depends on the degree of varicose veins.
Zero and first degree
Zero and first stages are asymptomatic. Such a pathology of the veins of the spermatic cord of one or both testicles is usually detected by chance during a clinical examination or some instrumental examination on another occasion.
Second degree
In varicoceles of grade 2, the symptoms are clearly pronounced:
An increase in the size of the scrotum along with its descent in the zone of varicose veins is observed.
Often, men feel pain in the side of the veins. Their intensity can vary from person to person: from discomfort to movement to sharp pains, similar to neuralgic ones. Men notice their increase in sexual arousal, after a long walk or lifting weights. Pain syndrome is accompanied by intense sweating, palpitations, burning or burning in the area of the scrotum.
Third degree
- With 3 degrees of the disease, the pains are permanent: they worry regardless of body position, physical activity or time of day.
- An asymmetric enlargement of the scrotum with cone-shaped, grooved formations in the varicose zone is visually observed.
- Because of prolonged venous stasis, ischemia develops, sclerotic and atrophic processes in the testicle. This leads to a decrease in spermatogenesis and infertility.
Diagnostics
Almost always the installation of the diagnosis does not cause difficulties. Often there is enough visual examination with palpation of the scrotum in the position of the patient lying down and standing.
In addition, the doctor makes a Valsalva test - a study of the veins during straining, which increases intra-abdominal pressure and increases blood supply to the testicles. If such a survey of data to establish a diagnosis is not enough or the doctor can not determine the cause of varicose, then carry out additional diagnosis.
| The main methods of instrumental diagnostics | Additional tests |
|---|---|
| ultrasound of the scrotum, kidneys, organs of the retroperitoneal space | Thermography is the detection of pathology with the help of a special device - a thermal imager. When the varicocele is done to determine the causes of varicose veins |
| Ultrasonic doppler scrotal ultrasonography( UZDG and ultrasound do standing and lying) - examination of the vessels of the spermatic cord with the help of ultrasonic waves | Thermometry - determination of the temperature of a specific area of the body, in this case the scrotum |
| CT or MRI | Rheography- study of blood flow through vessels |
Methods of diagnostics varicocele 
X-ray photographs show the development stages of varicocele Sexually mature men are mandatoryprescribe spermogram .According to its results, the activity of spermatozoa is assessed, the presence and number of dead or defective male cells is determined.
Treatment of varicocele
The initial stages of varicocele, proceeding asymptomatically, do not require treatment. The doctor gives recommendations for the elimination of blood stagnation in the small pelvis: it is the fight against constipation, the refusal of heavy physical labor, etc. Some elderly patients are helped to wear a suspension - a supporting bandage for the scrotum. It is necessary to engage in treatment when they begin to disturb the pain, the appearance of the scrotum changes, or according to the spermogram, infertility or other problems with spermatogenesis are established.
Wearing a suspension - a special dressing - helps in the treatment of varicocele Completely eliminate Varicocele 2 and 3 degrees can only be treated with surgery. It is performed by a surgeon or an andrologist.
| Modern methods of surgical treatment | Brief description |
|---|---|
| Operation Ivannisiewicz | A hollow operation with a cut up to 5 cm along the inguinal canal, during which the surgeon secrete and bandage the testic vein to prevent back flow of blood to the scrotum. |
| Operation Palomo | Modified variant of surgical intervention according to Ivannisiewicz. The essence of the intervention is the same, only the incision is made above the inguinal canal. The ovarian vein is bandaged together with the artery. |
| Treatment with endoscopic operation | In laparoscopy, work with the enlarged veins of the plexus plexus is performed through several small punctures in the abdominal wall. |
| Operation Marmara | Revascularization of the testis is performed under local anesthesia. The incision is not more than 2 cm. Through the incision not more than 2 cm the testicular vein is excreted, then it moves to the epigastric. |
| X-ray endovascular occlusion of the testicular veins | A conductor with a catheter is inserted into the femoral vein. He comes to the modified veins. Further through it, under the control of the radiopaque substance, the process of occlusion( artificial narrowing) of the enlarged spermatic vein is carried out. |
Palomo procedure Probable postoperative effects
- Thrombophlebitis.
- Damage to the artery or tissues of the scrotum. Epidemic erection - hydrocele.
- Infection of the wound.
Modern minimally invasive microsurgical techniques of surgical intervention allow almost completely to exclude the risk of postoperative complications development. Thanks to them, the terms of the rehabilitation period have also been significantly reduced. Some of these operations are done on an outpatient basis under local anesthesia. The patient can go home at once.
Varicocele prognosis
In men, the varicocele is completely cured by surgery. The prognosis for treatment is favorable even in neglected cases. Irreversible process can only be with the onset of atrophy of the testicle. Therefore, do not be shy, do not suffer discomfort or soreness in the scrotum, but contact if you have unpleasant symptoms to the urologist or surgeon. Modern techniques of performing operations allow to completely get rid of varicose veins of the spermatic cord without any complications.
After a timely treatment, the testicles and the reproductive function of the male are restored in full.
