Toxicity of chemotherapy and radiation on female reproduction.

One of the most devastating consequences of cancer treatment in the young female population is ovarian damage, resulting in diminished fertility potential. The extent of damage is related to age, chemotherapeutic regimen, and dose of pelvic radiation received. It is crucial that physicians know the impact each of these factors has on future fertility to advice patients on fertility preservation options.

The effect of semen processing on sperm DNA integrity: comparison of two techniques using the novel Toluidine Blue Assay.

Objective: The first goal of this study was to determine the effect that semen processing has on sperm DNA integrity. The second goal was to assess which processing technique (modified swim-up versus density gradient centrifugation) results in a superior sample. DNA integrity was measured using a novel Toluidine Blue Assay.