The development of an EU-wide nutrition and physical activity expert knowledge base to support a personalised mobile application across various EU population groups.

A healthy lifestyle comprising regular physical activity and an adequate diet is imperative for the prevention of non-communicable diseases such as hypertension and some cancers. Advances in information computer technology offer the opportunity to provide personalised lifestyle advice directly to the individual through devices such as smartphones or tablets. The overall aim of the PROTEIN project (Wilson-Barnes et al., 2021) was to develop a smartphone application that could provide tailored and dynamic nutrition and physical activity advice directly to the individual in real time. However, to create this mobile health (m-health) smartphone application, a knowledge base of reference ranges for macro-/micronutrient intake, anthropometry, biochemical, physiological and sleep parameters was required to underpin the parameters of the recommender systems. Therefore, the principal aim of this emerging research paper is to describe the process by which experts in nutrition and physiology from the PROTEIN consortium collaborated to develop the nutritional and physical activity requirements, based upon existing recommendations, for 10 separate population groups living within the EU including, but not limited to healthy adults, adults with type 2 diabetes mellitus, cardiovascular disease, excess weight, obesity and iron deficiency anaemia. A secondary aim is to describe the development of a library of 24-h meal plans appropriate for the same groups and also encompassing various dietary preferences and allergies. Overall, the consortium devised an extensive nutrition and physical activity knowledge base that is pertinent to 10 separate EU user groups, is available in 7 different languages and is practically implemented via a library of culturally appropriate, 24-h meal plans.

Surgical and minimally invasive treatment of ischaemic and non-ischaemic priapism: a systematic review by the EAU Sexual and Reproductive Health Guidelines panel.

Surgical treatments for ischemic priapism (IP) include shunts or penile implants. Non-ischemic priapism (NIP) is usually the result of penile/perineal trauma causing an arterial fistula and embolisation may be required. We conducted a systematic review on behalf of the EAU Sexual and Reproductive health Guidelines panel to analyse the available evidence on efficacy and safety of surgical modalities for IP and NIP. Outcomes were priapism resolution, sexual function and adverse events following surgery. Overall, 63 studies (n = 923) met inclusion criteria up to September 2021. For IP (n = 702), surgery comprised distal (n = 274), proximal shunts (n = 209) and penile prostheses (n = 194). Resolution occurred in 18.7-100% for distal, 5.7-100% for proximal shunts and 100% for penile prostheses. Potency rate was 20-100% for distal, 11.1-77.2% for proximal shunts, and 26.3-100% for penile prostheses, respectively. Patient satisfaction was 60-100% following penile prostheses implantation. Complications were 0-42.5% for shunts and 0-13.6% for IPP. For NIP (n = 221), embolisation success was 85.7-100% and potency 80-100%. The majority of studies were retrospective cohort studies. Risk of bias was high. Overall, surgical shunts have acceptable success rates in IP. Proximal/venous shunts should be abandoned due to morbidity/ED rates. In IP > 48 h, best outcomes are seen with penile prostheses implantation. Embolisation is the mainstay technique for NIP with high resolution rates and adequate erectile function.

What is the effectiveness of surgical and non-surgical therapies in the treatment of ischemic priapism in patients with sickle cell disease? A systematic review by the EAU Sexual and Reproductive Health Guidelines Panel.

Sickle cell disease (SCD) is an inherited hemoglobin disorder characterized by the occlusion of small blood vessels by sickle-shaped red blood cells. SCD is associated with a number of complications, including ischemic priapism. While SCD accounts for at least one-third of all priapism cases, no definitive treatment strategy has been established to specifically treat patients with SC priapism. The aim of this systematic review was to assess the efficacy and safety of contemporary treatment modalities for acute and stuttering ischemic priapism associated with SCD. The primary outcome measures were defined as resolution of acute priapism (detumescence) and complete response of stuttering priapism, while the primary harm outcome was as sexual dysfunction. The protocol for the review has been registered (PROSPERO Nr: CRD42020182001), and a systematic search of Medline, Embase, and Cochrane controlled trials databases was performed. Three trials with 41 observational studies met the criteria for inclusion in this review. None of the trials assessed detumescence, as a primary outcome. All of the trials reported a complete response of stuttering priapism; however, the certainty of the evidence was low. It is clear that assessing the effectiveness of specific interventions for priapism in SCD, well-designed, adequately-powered, multicenter trials are strongly required.

EAU-ESMO consensus statements on the management of advanced and variant bladder cancer-an international collaborative multi-stakeholder effort: under the auspices of the EAU and ESMO Guidelines Committees†.

BACKGROUND: Although guidelines exist for advanced and variant bladder cancer management, evidence is limited/conflicting in some areas and the optimal approach remains controversial. OBJECTIVE: To bring together a large multidisciplinary group of experts to develop consensus statements on controversial topics in bladder cancer management. DESIGN: A steering committee compiled proposed statements regarding advanced and variant bladder cancer management which were assessed by 113 experts in a Delphi survey. Statements not reaching consensus were reviewed; those prioritised were revised by a panel of 45 experts before voting during a consensus conference. SETTING: Online Delphi survey and consensus conference. PARTICIPANTS: The European Association of Urology (EAU), the European Society for Medical Oncology (ESMO), experts in bladder cancer management. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Statements were ranked by experts according to their level of agreement: 1-3 (disagree), 4-6 (equivocal), 7-9 (agree). A priori (level 1) consensus was defined as ≥70% agreement and ≤15% disagreement, or vice versa. In the Delphi survey, a second analysis was restricted to stakeholder group(s) considered to have adequate expertise relating to each statement (to achieve level 2 consensus). RESULTS AND LIMITATIONS: Overall, 116 statements were included in the Delphi survey. Of these, 33 (28%) statements achieved level 1 consensus and 49 (42%) statements achieved level 1 or 2 consensus. At the consensus conference, 22 of 27 (81%) statements achieved consensus. These consensus statements provide further guidance across a broad range of topics, including the management of variant histologies, the role/limitations of prognostic biomarkers in clinical decision making, bladder preservation strategies, modern radiotherapy techniques, the management of oligometastatic disease and the evolving role of checkpoint inhibitor therapy in metastatic disease. CONCLUSIONS: These consensus statements provide further guidance on controversial topics in advanced and variant bladder cancer management until a time where further evidence is available to guide our approach.

Intrauterine device migration to the urinary bladder causing sexual dysfunction: a case report.

BACKGROUND: Intravesical migration represents an uncommon complication of intrauterine device (IUD) insertion. We present the case of an IUD that migrated to the urinary bladder, causing significant sexual complaints. CASE REPORT: A 38-year-old woman presented with complaints of gradually evolving dyspareunia and recurrent urinary tract infections during the past 12 months. She reported an IUD insertion 18 months before. Further detailed evaluation revealed disorders in all sexual domains. Imaging and cystoscopy detected the presence of IUD in the urinary bladder. Under anesthesia, the IUD was removed out of the bladder without any complications. In her follow-up evaluation after six months, her sexual function was significantly improved and she had no urinary symptoms. CONCLUSION: Sexual difficulties in a woman with an IUD should raise the suspicion of device dislodgement or dislocation. Hippokratia 2016, 20(1): 70-72.

Sexual dysfunction in testicular cancer patients subjected to post-chemotherapy retroperitoneal lymph node dissection: a focus beyond ejaculation disorders.

Post-chemotherapy retroperitoneal lymph node dissection (PC-RPLND) represents an integral part of multidisciplinary treatment of advanced germ cell cancer; however, it is associated with a high complications rate. The present study aimed to describe sexual disorders in 53 patients with testicular cancer who underwent full bilateral, non-nerve-sparing PC-RPLND in our institution, focusing beyond ejaculatory dysfunction. The International Index for Erectile Function (IIEF) questionnaire was used as diagnostic tool of male sexual functioning pre-operatively and three months after RPLND, while post-operatively patients were asked to describe and evaluate changes in selected sexual parameters. Study findings demonstrate mixed pattern of changes in sexual functioning, with no difference in erectile functioning before and after operation. However, orgasmic function and intercourse and overall sexual satisfaction were found significantly impaired post-operatively. Sexual desire and frequency of attempted sexual intercourses were found significantly increased post-operatively, in comparison with pre-operative levels. With regard to patients' subjective perception on sexual functioning alterations after PC-RPLND, a significant number of patients reported higher levels of sexual desire, no difference in erectile function and worse orgasmic function and satisfaction post-operatively. Thus, patients subjected to PC-RPLND should be closely and routinely evaluated due to close relationship of sexual dissatisfaction with secondary psychological disorders.

Dissatisfaction with male sexual performance and female sexual dysfunction in women with type 1 diabetes.

Although partnership issues are thought to be implicated in female psychology and sexual life, no data exist on the relationship between dissatisfaction with male sexual performance and female sexual dysfunction (FSD) in women with type 1 diabetes mellitus (DM-1). We studied 70 women with uncomplicated DM-1 and 100 nondiabetic women using Female Sexual Function Index (FSFI), Female Sexual Distress Scale (FSDS) and a Likert Scale to evaluate sexual function, sexual distress and the degree of satisfaction derived from the male partner's sexual performance. Compared with healthy controls, DM-1 women had significantly worse sexual function, higher sexual distress and higher FSD frequency. No significant difference in dissatisfaction with partner's sexual performance was found between diabetic and control group (CG). Moreover, dissatisfied diabetic and control women were comparable in sexual functioning, sexual distress and FSD frequency. In the CG, dissatisfied women had significantly worse total FSFI score compared with the satisfied ones. In addition, dissatisfaction with male sexual performance led to significantly worse FSDS score and higher FSD frequency in both diabetic and CGs. Therefore, our findings reveal a negative association between dissatisfaction with male partner's sexual performance and female sexual functioning, regardless of the presence of diabetes.

Pre-pregnancy obesity: maternal, neonatal and childhood outcomes.

Nowadays, obesity rates have an increasing tendency, since the incidence of obesity in both developed and developing countries is still rising over the years. Maternal pre-pregnancy obesity seems to have an influence on both obstetrical and neonatal outcomes. Many researchers have focused on pregnancies of obese nulliparous, non diabetic women as well as on the medical profile of their neonates, with conflicting conclusions. Additionally, several studies have followed these neonates through their childhood and adult life in order to observe them for any occurrence towards specific diseases. In our study, literature was reviewed and results are presented, into two groups. The first group summarizes the correlation of high maternal prepregnancy Body Mass Index (BMI) with the rates of hypertensive disorders, fertility, cesarean section and maternal mortality, while the second group correlates maternal BMI to neonatal Apgar score, neonatal admission to NICU, preterm delivery, congenital defects, birthweight, and weight status after birth, child morbidity, respiratory problems as asthma and children's mortality. Maternal pre-pregnancy obesity tends to have an important negative impact on the above mentioned outcomes. However, further research, in certain fields, needs to be carried out in order to gain a clear image.

Global initiative for chronic obstructive lung disease for chronic obstructive pulmonary disease: GOLD opportunity for lung disorders.

BACKGROUND: The purpose of this study was to assess the agreement of asthma and chronic obstructive pulmonary disease (COPD) treatment prescribed by physicians and pulmonologists in comparison to asthma and COPD guidelines and the need of the implementation of COPD guidelines in primary health care physicians. METHODS: Eighty-three asthma patients and 100 COPD patients were chosen and classified in relation to the agreement of their treatment prescribed by a health care physician and that mentioned by global initiative for chronic obstructive lung disease (GOLD) The COPD patients were classified according to their stage of the disease too. RESULTS: Both pulmonologists and primary health care physicians manage asthma patients following asthma guidelines, while great proportion of COPD patients are undertreated by primary health care physicians. The proportion of undertreated COPD patients is decreased as the stage of disease is progressing. CONCLUSIONS: COPD patients mainly are undertreated by primary health care physicians when they are in the primary stages of the disease. The overtreatment of some patients consists of high doses of inhaled steroids prescribed by both pulmonologists, and mainly, primary health care physicians. Therefore, it can be concluded that there is the need of the implementation of COPD guideline by primary health care physicians and the need of COPD patients to be diagnosed in early stages by performing spirometry.

Fertility Outcome after Outpatient Hysteroscopic Removal of Endometrial Polyps and Submucous Fibroids

We assessed the value of hysteroscopic removal of polyps and submucous fibroids from women requesting fertility treatment. Between December 1991 and June 1995 we recruited 146 women (age 28-44 yrs) with such lesions who were undergoing investigations for in vitro fertilization (IVF). In most of them, intrauterine pathology was not the sole cause of subfertility. In all women the lesions were diagnosed by hysterosalpingography or vaginal ultrasound examination with fluid instillation and subsequent hysteroscopy. In 122 patients the lesion was removed hysteroscopically with the resectoscope under light sedation in an outpatient setting. No complications occurred during or after surgery. The remaining 24 patients with polyps smaller than 2 cm underwent IVF treatment directly. In the 122 women who proceeded to treatment, further diagnostic office hysteroscopy was also performed. Group A consisted of 82 women with up to three polyps (65 <2 cm, 17 >2 cm); group B, 40 women with up to five fibroids smaller than 4 cm; and group C, 24 women with ultrasound diagnosis of polyps smaller than 2 cm for whom no treatment was carried out. In groups A and B the diagnosis was confirmed histologically. All these women subsequently underwent IVF. In group A (<2 cm polyps) the pregnancy rate was 28% per embryo transfer, and in the rest of group A (>2 cm) it was 40%. In group B the pregnancy rate was 46% and in group C 35%. We think that polyps less than 2 cm diameter do not require removal before IVF and do not affect the outcome of the subsequent pregnancy.

Comparison of Operative and Fertility Outcome Between Groups of Women with Intrauterine Adhesions after Adhesiolysis

We evaluated intraoperative difficulty and fertility outcome in women with intrauterine synechiae of different severity after hysteroscopic adhesiolysis. The 86 women were recruited before fertility treatment, during hysterosalpingogram (HSG) or diagnostic hysteroscopy, over 3 years. Fifty-eight women had a history of pregnancy terminations or miscarriages, and 28 had undergone myomectomy or correction of congenital uterine anomalies by conventional surgical procedures. Group A (11 women) had over 50% of the fundal cavity obliterated by fibrous tissue, and no tubal ostia could be seen; group B (26 women) had less than 50% of the fundal cavity obliterated by fibrous tissue, and one tubal ostium could be seen; group C (49 women) had a single adhesion thicker than 1 cm. Postoperative hemorrhage requiring treatment occurred in three women from group A and two from group B. All had subsequent HSGs, and three from group A (with previous myomectomies) required a second operation and still failed to achieve an adequate fundal cavity. All patients subsequently received in vitro fertilization. Three women from group A became pregnant. Ten in group B became pregnant, eight of whom delivered or have a continuing pregnancy. In group C, 17 became pregnant, of whom 13 delivered or have a continuing pregnancy. Adhesions after suturing the uterine cavity after open myomectomy or corrective surgery seem to cause maximum damage and yield poor results in both hysteroscopic correction and reproductive performance.

Synthesis, molecular structure determination, and antitumor activity of platinum(II) and palladium(II) complexes of 2-substituted benzimidazole.

The complexes of 2-aminomethyl benzimidazole, 2-(beta-aminoethyl)benzimidazole, and 2-(alpha-aminoethy-l)benzimidazole with Pt(II) and Pd(II) have been prepared. The molecular structure of the free ligands and their complexes were studied by IR and 1H NMR. It was concluded that the substituted benzimidazole derivatives behave as bidentate ligands, being bound to the metal atoms via the nitrogen of the -N = group and the amino group of the side chain of the benzimidazole ring. The metal complexes were tested for antineoplastic activity both in cultures of neoplastic cells (MEL-745, K-562, Colon 205, IMP-32, SK-N-SH) and in vivo in rodents bearing L-1210 leukemia. The antiproliferative activity of these agents was compared to that of cis-platin.

Analysis of early lymphocyte activation events by fluorescence polarization flow cytometry.

After short-term (up to 4 h) stimulation with mitogen or antigen, lymphocytes were incubated with fluorescein diacetate and the polarization of fluorescence from intracellular fluorescein was measured on a specially adapted FACS II. This flow cytofluorimetric method to assay early changes in activated lymphocytes gave a reproducible response to the mitogens phytohaemagglutinin (PHA), concanavalin-A and the monoclonal antibody OKT3, recognized at 1 h by decreased polarization. A response by immune spleen cells to the antigen dinitrophenyl-ovalbumin was revealed at 4 h. The calcium ionophore A23187 induced an increase in polarization after only 10 min. The PHA polarization response was shown to be dependent on PHA binding, PHA dose, T cells, calcium ions and an intact cytoskeleton. The cellular events monitored by the polarization change are presumably altered fluidity of the probe's microenvironment due to conformational change in macromolecules to which the probe has bound or to dissociation of the probe into the aqueous phase. The fluorescein fluorescence polarization assay is a reliable and sensitive monitor of early lymphocyte activation events and, coupled with the use of a flow cytometer, permits study of particular subpopulations of responding cells.

Flow cytofluorimetry of fluorescein fluorescence polarization to assay lymphocyte activation.

Change in fluorescence polarization of intracellular fluorescein measured with a specially adapted flow cytometer reliably reflected subtle biophysical changes in cells, such as those accompanying increased temperature or osmolality of the suspending medium. This system was developed to monitor changes in lymphocytes one hour after stimulation with the mitogen phytohaemagglutinin, and provided a sensitive and rapid assay of lymphocyte activation.

Fluorescence polarization assay by flow cytometry.

Fluorescence polarization measurement on cell suspensions provides a highly sensitive means for detecting subtle changes in the cells, such as occur early after lymphocyte activation or on malignant transformation. We review here the principles of fluorescence polarization, its measurement by a commercially available flow cytometer and application of such assays especially in cellular immunology.