Awareness and perception of accuracy of the Undetectable=Untransmittable message (U=U) in Italy: results from a survey among PLWHA, infectious-diseases physicians and people having unprotected sex.

Evidences on the absence of risk of sexual transmission of HIV by persons living with HIV/AIDS (PLWHA) with undetectable plasma HIV-RNA (HIV-RNA <200 copies/ml) led to the worldwide campaign "U = U" (undetectable = untransmittable). The purpose of this study was to evaluate the perceived accuracy of this message among PLWHA, HIV-negative people having unprotected sex (PHUS) and infectious diseases' (ID) physicians in Italy. A nationwide survey has been conducted using three different anonymous questionnaires (for ID physicians, PLWHA and PHUS). A total of 1121 participants filled the questionnaires: 397 PLWHA; 90 physicians; 634 PHUS. Awareness of U = U message has been reported in 74%, 92% and 47% of PLWHA, ID physicians and PHUS, respectively. The perception of accuracy of the U = U message among those aware was reported as high in 80.4%, 79.5% and 67.3% of PLWHA, ID physicians and PHUS, respectively. Physicians perceived that 11% of PLWHA have a high rate of perception of U = U, whereas among PLWHA, only 34% reported definitive positive messages from physicians. Discrepancies between awareness and perception of accuracy of the message U = U in PLWHA and physicians have been found, suggesting still low confidence in the community regarding the message itself.

[Our experience with treatment of varicocele in a day-surgery protocol]. / Nostra esperienza nel trattamento del varicocele in regime di day-surgery.

In the last few years the increasing interest for non-invasive operating techniques has allowed to reevaluate the sublinguinal varicocelectomy surgical technique for idiopathic varicocele surgical treatment. During the years 1998-2001, 29 patients have been operated on sub-inguinal varicocelectomy (14 patients were suffering from idiopathic varicocele of third grade, 11 of second grade, 3 of first grade, and 1 subclinical). Out of the 29 patients, only 10 were unable to procreate. All patients were operated under local anesthesia and discharged the same day (day-surgery). Owing to Authors' experience, the sublinguinal varicocelectomy by optical magnifying devices represents the "gold standard" in the idiopathic varicocele treatment because it allows to minimize relapsing rates, to limit post-operation complications, to improve the reproductive faculty of seminal fluid both qualitatively and quantitatively, to cut patient's operating costs significantly, to keep the operation time within acceptable limits, and to be easily learned and carried out.