Background Ovarian carcinoma is a poor prognosis cancer mainly due to its late diagnosis. Its incidence is relatively low but mortality is high. The symptomatology is only slightly specific, which complicates diagnostic management. It would therefore be interesting to be able to establish a diagnosis as early as possible in order to improve the prognosis of patients suffering from ovarian cancer. Materials and methods Currently, the combination of an ultrasound examination with a cancer antigen (CA)-125 assay is the most effective diagnostic technique, but not already admitted as a screening method. Therefore, we realized an exhaustive analysis of the most important studies in the last 15 years, in order to find new approaches in ovarian cancer screening. Results The age for initiating screening and its frequency are issues that are not fully resolved. The false positives and morbidity that result from screening are currently notable limitations. Conclusions The latest data do not support effective screening in the general population.

Overactive bladder (OAB) is a common condition affecting approximately 11% of individuals worldwide. One of the newest treatment options for OAB symptoms is mirabegron. The objective of this network meta-analysis is to evaluate the extent of the efficacy and tolerability of mirabegron compared both to placebo and first-line anticholinergic pharmacotherapies. Methods: Articles were identified through the MEDLINE, EMBASE, and Cochrane databases using the search term 'mirabegron'. All original, prospective, randomised, controlled, double-blind clinical trials studying mirabegron in adults receiving initial treatment for OAB were included. Efficacy was assessed based on outcome variables and responder data. Tolerability was evaluated for reported adverse events. Results: Thirteen studies including a total of 13,333 individuals were included. Mirabegron demonstrated better efficacy compared to placebo and tolterodine extended release 4 mg. Compared to placebo, the incidence of tachycardia and nasopharyngitis was greater with mirabegron 50 mg, and the incidence of cardiac arrhythmia was greater in 100 mg treatment groups. Mirabegron 100 mg also demonstrated a lower incidence of cardiac arrhythmia compared to tolterodine. Conclusions: The current study presents new information that may affect patient-centred strategies for the management of OAB, with a particular concern for cardiovascular safety.

Recent research on the subject of information-gathering processes among pregnant women has revealed a shift towards online sources. Health professionals’ knowledge about sources of information has been shown to improve the understanding and counseling of patients. The objective of this study was to create an overview of all types of sources relevant to information gathering and to put their role and perception into perspective. Methods: A total of 249 women were included in this study and recruited over a period of one month at the University Hospital of Zurich (USZ). Exclusion criteria included cases of fetal demise and late abortions. The survey on information-gathering processes was divided into three stages: pregnancy, birth, and puerperium. The different sources of information were compared based on women’s characteristics. Results: The response rate was 78% (n = 197). The main findings include a significant difference in information gathering based on varying levels of education, with women at the lowest educational level using the Internet the least during pregnancy (p = 0.029). During puerperium, significant differences could be observed in the involvement of the gynecologist. Primipara women as well as women of lower educational levels contacted their gynecologist less in contrast to multipara women (p = 0.006) and women of higher educational levels (p = 0.011). Overall, health professionals were considered to be the most important source of information. Conclusions: This study demonstrates that parity and educational level influence the information-gathering process. As the most important source for information gathering, health professionals must use this advantage to better assist their patients in accessing reliable information.