The (Failed?) state of American politics

On the eve of the 2007 CNN Democratic presidential debate held in Las Vegas, U.S. Congresswoman Dina Titus leads former CNN news anchor Aaron Brown, New Yorker Washington correspondent Ryan Lizza, and New Yorker staff writer and Iraq correspondent George Packer in a lively examination of election-year politics and the quest for leadership

The Evolution of Vasectomy Reversal

In the USA, about 500,000 vasectomies are performed each year, with up to 6 % of men requesting reversal. The technique of vasectomy reversal has evolved from macrosurgical to the implementation of both microscopic and robotic technologies. The very earliest attempts at vasectomy reversal, the vasoepididymostomy and vasovasostomy, have remained central in the treatment of male infertility and will continue to be so for years to come. As seen throughout its history, urological microsurgery has consistently implemented advanced techniques and state-of-the art technology in its craft, and its continued refinement will allow for even more favorable outcomes in the lives of patients seeking restoration of fertility following vasectomy. Here, we review the evolution of vasectomy reversal and its current techniques