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阴茎结核与阳痿

阴茎结核在临床上虽然少见,但误诊率很高。

阴茎结核是泌尿生殖系结核继发,一般有生殖系结核症状如尿频、尿急、尿痛。开始在龟头,系带、冠状沟处出现硬性结节、红色斑块及慢性溃疡,经久不愈。

肿块增大或溃疡变深,溃疡面有黄灰色或白色分泌物,有臭味,溃疡周边无明显红肿,境界清楚,可有腹股沟淋巴结肿大。

严重者有干酪样坏死物脱落,发生阴茎海绵体的病灶肿块,可造成阴茎弯曲变形,产生排尿方向不正及勃起时疼痛,由此导致性交时疼痛、阳痿、遗精、早泄等性功能障碍。

有时由于部分患者同时有前列腺、精囊、附睾尾部结核及输精管串珠样改变,同时有血精、射精痛等。对阴茎结核的治疗,应用全身抗结核药物,局部可用药物外敷、病灶搔刮等措施促进愈合。

若在全身抗结核药物治疗下,病变不好转时,可做病灶清除术治疗。