Testicles require a temperature roughly 2°C lower than core body temperature to produce healthy sperm. Varicocele raises scrotal temperature, disrupting spermatogenesis.
Варикотселе (или варикоцеле) - это расширение вен в мошонке, которое возникает из-за нарушения кровотока в этих венах. Обычно вены в мошонке имеют клапаны, которые предотвращают обратный кровоток и обеспечивают нормальный кровоток к яичкам. Однако при варикоцеле эти клапаны не функционируют правильно, что приводит к расширению вен и увеличению кровотока.
Целый ряд научных работ 1982 года существенно расширил понимание проблемы:
Asymmetry of the scrotum, with the left side hanging noticeably lower or appearing larger. varikotsele u detey -1982- ok.ru FULL
| Technique | Advantages | Disadvantages | |-----------|------------|---------------| | | Simple, low cost, good success rates (≈80 %). | Larger incision, longer recovery. | | Microsurgical sub‑inguinal varicocelectomy | Highest success (90‑95 %); lowest recurrence and hydrocele rates; preserves arterial and lymphatic structures. | Requires microsurgical expertise & operating microscope. | | Laparoscopic varicocelectomy | Minimal invasiveness; useful for bilateral disease. | Slightly higher hydrocele formation; requires general anesthesia. | | Robotic varicocelectomy | Excellent visualization; ergonomics. | High cost; limited evidence in pediatrics. |
The approach to treating varicocele in children and adolescents can vary. Not all varicoceles require immediate treatment, but those causing discomfort or potentially impacting fertility might. Treatment options include:
The exact cause of varicocele in children and adolescents often isn't clear, but it's believed to be related to faulty valves within the veins that carry blood from the testicles back to the heart. This faulty valve system can lead to blood pooling and vein enlargement. Some risk factors might include: Testicles require a temperature roughly 2°C lower than
Большинство подростков с бессимптомным варикоцеле и отсутствием атрофии яичка могут находиться под динамическим наблюдением с контрольными осмотрами каждые 6–12 месяцев. Показания к выжидательной тактике:
Varicocele is an enlargement of the veins within the scrotum, similar to a varicose vein in the leg.
Варикоцеле - симптомы, лечение, операция Not all varicoceles require immediate treatment
: Look into pediatric urology or andrology societies that might have resources, guidelines, or archives that include information on varicocele in children.
A specialist (urologist) will check the area while the child stands and lies down.