K Shaeer… - Human Andrology, 2011 - journals.lww.com ... When the distal tract is found patent, obstruction at the proximal tract is suspected. This can be confirmed by absence of sperm upon irrigation and/or epididymography. ... Another point of debate is the issue of epididymography. ... Related articles - All 2 versions
O Shaeer, K Shaeer… - Human Andrology, 2011 - journals.lww.com ... In addition, transurethral retrograde vasography evaluates patency of the whole seminal track down to the epididymis. Retrograde injection enables epididymography, in contrast to the alternatives that miss the lowermost parts of the seminal track [ 7 ]. ... Related articles - All 2 versions
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