Compared to the past, we observed an increase of respondents who were familiar with LISWT (75 vs. 95%; p  less then  0.0001) and who performed LISWT in their routine practice (38% in 2019 vs. 14% in 2016; p  less then  0.0001). Conversely, no changes in terms of overall perception of treatment efficacy were registered over time (68% in 2019 vs. 72% in 2016 considered LISWT as an effective treatment, respectively (p = 0.5)). An increased proportion of physicians had suggested a wider application of LISWT, and some even advocated its use in nonvasculogenic ED (33% in 2019 vs. 5.9% in 2016; p  less then  0.0001). The awareness and clinical application of LISWT for ED have increased over time, despite the lack of robust evidence in terms of effectiveness. Further research on the benefit of LISWT is needed to guide physicians in the therapeutic management of ED patients.It is well established that resident's exposure and training are of primary importance and positively correlated with patient and health quality outcomes. We aimed to compare and contrast urology residents' self-reported perspectives and attitudes toward exposure and education of andrology and male infertility during residency in both the United States and Europe. We performed a cross-sectional design study using a survey that was distributed to a representative sample of American and European urology residents. The survey included questions regarding demographics, and the residents' perception and description of their training in this specific subspecialty. Response data were analyzed using Chi-square tests. Sixty-five percent of European and thirty-five percent American urology residents reported feeling uncomfortable in a new consultation evaluating an infertile patient and interpreting semen analyses. Surprisingly, more than half of responders replied that they would not go to their own training institutions seeking for male fertility care (78% US and 58% Europeans). In the comparative analysis, although no differences were observed in the very low number (18%) of hospitals that offer formal microsurgical training for urology residents between the US and Europe, more US institutions were reported to have an operating microscope for urology (68% vs. 41%), and more US residents replied reported participating in at least one urologic surgery using the microscope (65% vs. 34%). In conclusion, both American and European residents shared the same frustration regarding their education and exposure to andrology and male infertility during residency training. Collaborative efforts between stakeholders are needed to establish a clear and focused curriculum and training objectives to eliminate this educational gap.Global exposure of children to sexual abuse is widespread. Disclosure may be extremely upsetting for both families and medical professionals. This review provides medical practitioners with practical tips for a stepwise approach of the child who discloses sexual abuse. Having secured a private examination room, the physician should approach the child and caregivers separately to determine the level of concern for abuse and the urgency of the situation. The medical evaluation is based on the information gathered, including a complete physical examination, inspection of the genitalia, collection of forensic evidence, and testing for sexually transmitted diseases. On a case-by-case basis, the need for surgical intervention, prophylactic treatment, and immunization is discussed. Finally, important questions for the medical team to address are outlined with the goal of supporting the child and his/her family and ultimately stopping the abuse.In May 2019, the International Scientific Association for Probiotics and Prebiotics (ISAPP) convened a panel of nutritionists, physiologists and microbiologists to review the definition and scope of synbiotics. The panel updated the definition of a synbiotic to "a mixture comprising live microorganisms and substrate(s) selectively utilized by host microorganisms that confers a health benefit on the host". The panel concluded that defining synbiotics as simply a mixture of probiotics and prebiotics could suppress the innovation of synbiotics that are designed to function cooperatively. Requiring that each component must meet the evidence and dose requirements for probiotics and prebiotics individually could also present an obstacle. Rather, the panel clarified that a complementary synbiotic, which has not been designed so that its component parts function cooperatively, must be composed of a probiotic plus a prebiotic, whereas a synergistic synbiotic does not need to be so. A synergistic synbiotic is a synbiotic for which the substrate is designed to be selectively utilized by the co-administered microorganisms. This Consensus Statement further explores the levels of evidence (existing and required), safety, effects upon targets and implications for stakeholders of the synbiotic concept.Different mating systems can strongly affect the extent of genetic diversity and population structure among species. Given the increased effects of genetic drift on reduced population size, theory predicts that species undergoing self-fertilisation should have greater population structure than outcrossed species; however, demographic dynamics may affect this scenario. The mangrove killifish clade is composed of the two only known examples of self-fertilising species among vertebrates (Kryptolebias marmoratus and Kryptolebias hermaphroditus). A third species in this clade, Kryptolebias ocellatus, inhabits mangrove forests in southeast Brazil; however, its mating system and patterns of genetic structure have been rarely explored. Here, we examined the genetic structure and phylogeographic patterns of K. ocellatus along its distribution, using mitochondrial DNA and microsatellites to compare its patterns of genetic structure with the predominantly selfing and often-syntopic, K. hermaphroditus. Sorafenib cell line Our results indicate that K. ocellatus reproduces mainly by outcrossing, with no current evidence of selfing, despite being an androdioecious species. Our results also reveal a stronger population subdivision in K. ocellatus compared to K. hermaphroditus, contrary to the theoretical predictions based on reproductive biology of the two species. Our findings indicate that, although morphologically similar, K. ocellatus and K. hermaphroditus had remarkably different evolutionary histories when colonising the same mangrove areas in southeastern Brazil, with other factors (e.g., time of colonisation, dispersal/establishment capacity) having more profound effects on the current population structuring of those species than differences in mating systems.