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varicocele n.【醫學】精索靜脈曲張。

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It is important to be aware of any swelling or lump inside the scrotum . it is a must to consult a doctor for diagnosis since symptoms of varicocele may be similar to those of more severe diseases , such as testicular cancer 經常注意陰囊是否有腫脹或硬塊是十分重要的。由于精索靜脈曲張的病征與其它更嚴重的疾病(例如睪丸癌)頗為相似,因此若發現睪丸有上述病征,便必須盡快請教醫生。

Some men may notice the enlarged veins and feel heaviness in the testicle when standing , and degree of discomfort will vary from one person to another . the varicocele may temporarily disappear when lying down as the blood from the veins drains away 雖然患者通常是沒有痛楚,但由于站立時睪丸內的靜脈會膨脹起來,因此有些患者會覺得睪丸有沉重的感覺,而不適程度亦會因人而異。

One possible mechanism is that the valve of the veins in the scrotum becomes defective . this results in blood pooling in the vein . inefficient blood flow causes the veins to enlarge and form a varicocele 而精索靜脈曲張產生的原理,其中一個原因可能是由于陰囊內的靜脈活瓣失去功效,導致血液于靜脈積聚,令靜脈擴大并做成曲張。

Within six months of 173 previously infertile men with at least one varicocele receiving the therapy , a quarter of their partners had become pregnant , scientists at the university of bonn found 波恩大學的科學家發現在173名不育男性在6個月內至少進行一側精索靜脈曲張的治療,則四分之一的伴侶會懷孕。

The new technique can correct knots of varicose veins in the scrotum , known as varicoceles , that can adversely affect a man ' s sperm count and quality , research in germany has shown 德國的研究發現新技術可以糾正影響男人精子數目和質量的精索靜脈曲張(即精囊的曲張的靜脈結) 。

Conclusions : we discussed the conventional surgeries and put emphasis on using microsurgical inguinal varicocelectomy for treating varicocele and recurrent varicocele 結論:對傳統各種手術進行討論,并提出應采用顯微外科手術治療傳統手術后再發性精索靜脈曲張癥,效果良好。

There is no known cause although there is a tendency for varicocele to run in families , thus no preventive measure can be applied . what is the treatment 雖然有跡象顯示精索靜脈曲張有家庭遺傳的因素,但因為真正發病成因仍未得知,所以亦沒有特別的預防方法。

Methods and results : 30 cases of recurrent varicocele were admitted and underwent microscopic surgery by using with objectives 4 and all 30 cases succeeded 方法和結果:對30例再發性精索靜脈曲張病人用4倍手術放大鏡手術, 30例均成功,未見再次復發。

There is no known cause although there is a tendency for varicocele to run in families , thus no preventive measure can be applied 雖然有跡象顯示精索靜脈曲張有家庭遺傳的因素,但因為真正發病成因仍未得知,所以亦沒有特別的預防方法。

In urology , the first successful clinical application was laparoscopic ligation of internal spermatic vein to treat varicocele in 1991 泌尿外科中, 1991年首先成功地運用腹腔鏡進行內精索靜脈結扎術來治療精索靜脈曲張。

What is the treatment ? for most varicoceles , treatment may not be necessary if the symptoms are mild and infertility is not an issue 假如病征輕微及不影響生育能力,大部份精索靜脈曲張的患者是不需接受治療的。

Varicocele can be harmless , but it may also lead to testicular atrophy ( shrinkage ) or fertility problems . what causes it 雖然精索靜脈曲張未必對患者的健康有影響,但它亦可以導致睪丸萎縮或不育等問題。

For most varicoceles , treatment may not be necessary if the symptoms are mild and infertility is not an issue 假如病征輕微及不影響生育能力,大部份精索靜脈曲張的患者是不需接受治療的。

The varicocele may temporarily disappear when lying down as the blood from the veins drains away 當患者臥下時,積聚在睪丸靜脈的血液便會流走,曲張情況亦會暫時消失。

Abstract : objectives : we used microsurgical inguinal varicocelectomy for the treatment of recurrent varicocele 文摘:目的:采用顯微外科手術治療再發性精索靜脈曲張癥。

Of the 228 varicoceles treated in this way ( some patients had more than one ) , 226 were cured 進行的228次精索靜脈曲張(其中有人兩側患病)手術治療,其中226次成功。

The correlation between hsp60 expression in testis and the damage of spermatogenesis function in the rats with varicocele 60表達的改變與生精功能損害的相關性

Role of color doppler energy and three - dimensional color power angiography in diagnosis of varicocele 三維彩色血管能量成像對卵巢腫瘤血管的研究