Sensitivity after bilateral prophylactic mastectomy and immediate reconstruction.

The purpose of this retrospective study was to evaluate the cutaneous somatosensory function and patients' subjective experience after bilateral prophylactic mastectomy and immediate reconstruction with implants. Twenty-four patients treated during an eight-year period were included. Somatosensory examination was made at least two years after the latest surgery to study perception thresholds to touch, warmth, cold, and heat pain, using quantitative techniques. Patients also completed a questionnaire about subjective sensitivity. Sixteen women who had had no previous breast surgery were used as a control group. Most patients reported decreased sensitivity in the breasts, which was confirmed by the results from the quantitative somatosensory examination. The results also showed that the ability to experience sexual feelings in the breast is usually lost after this type of operation, and as many as 14 patients reported spontaneous or stimulus-evoked discomfort in the breasts.