Patients´ experiences of an exercise intervention in primary care following robot-assisted radical cystectomy due to bladder cancer: a qualitative study.

BACKGROUND: Physical activity is thought to be a key component in reducing postoperative complications following major abdominal surgery. The available literature on exercise interventions following radical cystectomy in patients with bladder cancer is scarce but suggests that physical activity and exercise might improve physical function and health-related quality of life, thus calling for further investigation. The CanMoRe-trial is a single-blinded randomised controlled trial (Clinicals Trials NCT03998579 25/06/2019), aimed at evaluating the impact of an exercise intervention in primary care following robot-assisted radical cystectomy. This study seeks to explore patients' experiences of the exercise intervention in the CanMoRe-trial to gain a better understanding of facilitating aspects and potential barriers. METHODS: A qualitative study was conducted involving 20 patients from the intervention group of the CanMoRe-trial who were interviewed individually between October 2020 and March 2023 using a semi-structured interview guide. The interviews were recorded and transcribed verbatim and reflexive thematic analysis was used to analyse the data. RESULTS: Four main themes were identified: Having to adapt to new circumstances, describing the challenges regarding physical activity patients face after discharge. Optimising conditions for rehabilitation, describing how practical conditions affect patients' ability to exercise. Motivated to get back to normal, describing patients´ desire to get back to normal life and factors influencing motivation. Importance of a supportive environment, describing the impact of social support, support from physiotherapists, and how the environment where exercise takes place impacts patients' ability to exercise. CONCLUSION: This study found that patients participating in the CanMoRe-trial are positive towards physical exercise in PC following radical RARC. They are motivated to get back to normal life but face major challenges when arriving home following surgery, which affect their ability to perform physical activity and engage in exercise. Conditions need to be optimised to support patients' ability to engage in exercise by providing an accessible PC location to perform exercise in. A supportive environment is also needed, including guidance from healthcare professionals regarding which type of exercise, intensity and amount of exercise that should be performed, enabling patients gradually to develop self-efficacy regarding exercise and focusing on goals related to patients' normal lives before surgery.

Effects of an exercise intervention in primary care after robot-assisted radical cystectomy for urinary bladder cancer: a randomised controlled trial.

INTRODUCTION: After radical cystectomy physical activity is important to reduce risk of complications, but patients with urinary bladder cancer have difficulties in achieving general recommendations on physical activity and exercise. The aim of this randomised controlled trial was therefore to evaluate the effects of a physical exercise programme in primary care, following discharge from hospital after robot-assisted radical cystectomy for urinary bladder cancer. MATERIALS AND METHODS: Patients with urinary bladder cancer scheduled for robot-assisted radical cystectomy at Karolinska University Hospital, Sweden between September 2019 and October 2022 were invited to join the study. At discharge, they were randomised to intervention or active control group. The intervention group was planned to start exercise with physiotherapist in primary care during the third week; the programme included aerobic and strengthening exercises, twice a week for 12 weeks, and daily walks. The control group received unsupervised home-based exercise with daily walks and a sit-to-stand exercise. Assessments were conducted before surgery, at discharge and after four months regarding the primary outcome physical function (Six-minute walk test), and secondary outcomes physical activity, pain, health-related quality of life, fatigue, and psychological wellbeing. RESULTS: Ninety patients were included, mean (sd) age 71.5 (8.5) years. An intention-to-treat analysis showed no intervention effect on the primary outcome physical function, or on pain or psychological wellbeing, but effect on physical activity with a difference from discharge to four months with a median (IQR) of 4790 (3000) and 2670 (4340) daily steps in the intervention and control group, respectively (p = 0.046), and for fatigue, and health-related quality of life, in favour of the intervention group. CONCLUSION: Both the intervention and control groups improved physical function, but the patients who exercised in primary care experienced additional positive effects on physical activity, fatigue, and health-related quality of life. Hence, exercise in primary care after discharge from hospital could be a promising method after radical cystectomy for urinary bladder cancer. TRIAL REGISTRATION: The study was registered in Clinical Trials with registration number NCT03998579, 20,190,607.

Standards in semen examination: publishing reproducible and reliable data based on high-quality methodology.

Biomedical science is rapidly developing in terms of more transparency, openness and reproducibility of scientific publications. This is even more important for all studies that are based on results from basic semen examination. Recently two concordant documents have been published: the 6th edition of the WHO Laboratory Manual for the Examination and Processing of Human Semen, and the International Standard ISO 23162:2021. With these tools, we propose that authors should be instructed to follow these laboratory methods in order to publish studies in peer-reviewed journals, preferable by using a checklist as suggested in an Appendix to this article.

Mental Disorders in Peyronie's Disease: A Swedish Cohort Study of 3.5 Million Men.

PURPOSE: Studies have shown that men with Peyronie's disease often suffer from psychological problems, but the psychiatric burden of this disorder remains largely unknown. We assessed risks of a range of psychiatric outcomes in a population based Swedish cohort comprising 3.5 million men. MATERIALS AND METHODS: We conducted a longitudinal cohort study based on Swedish national registers. A total of 8,105 men diagnosed with Peyronie's disease and 3.5 million comparison subjects from the general Swedish population were selected, and followed up with for diagnosed psychiatric outcomes including substance use disorder, alcohol misuse, anxiety disorder, depression, and self-injurious behaviors. Risks of psychiatric outcomes were estimated with Cox regressions and additionally adjusted for birth year. RESULTS: Men with Peyronie's disease had increased risks of being diagnosed with substance use disorder (HR 1.4, 95% CI 1.1-1.9), no excess risk of alcohol misuse (HR 0.9, CI 0.8-1.1), but elevated risks of anxiety disorder (HR 1.9, CI 1.6-2.2), depression (HR 1.7, CI 1.5-2.0), self-injurious behaviors (HR 2.0, 95% CI 1.7-2.3) as well as any psychiatric outcomes (HR 1.4, 95% CI 1.2-1.5). The risk estimates were slightly decreased when adjusted for birth year. A limitation of the study was that we had no information about Peyronie's disease diagnoses assigned before year 1997. CONCLUSIONS: Men with Peyronie's disease are at increased risk of being diagnosed with adverse psychiatric outcomes. Health care providers should ensure that men with Peyronie's disease have a documented mental health status assessment.

The CanMoRe trial - evaluating the effects of an exercise intervention after robotic-assisted radical cystectomy for urinary bladder cancer: the study protocol of a randomised controlled trial.

BACKGROUND: Patients who have undergone radical cystectomy for urinary bladder cancer are not sufficiently physically active and therefore may suffer complications leading to readmissions. A physical rehabilitation programme early postoperatively might prevent or at least alleviate these potential complications and improve physical function. The main aim of the CanMoRe trial is to evaluate the impact of a standardised and individually adapted exercise intervention in primary health care to improve physical function (primary outcome) and habitual physical activity, health-related quality of life, fatigue, psychological wellbeing and readmissions due to complications in patients undergoing robotic-assisted radical cystectomy for urinary bladder cancer. METHODS: In total, 120 patients will be included and assigned to either intervention or control arm of the study. All patients will receive preoperative information on the importance of early mobilisation and during the hospital stay they will follow a standard protocol for enhanced mobilisation. The intervention group will be given a referral to a physiotherapist in primary health care close to their home. Within the third week after discharge, the intervention group will begin 12 weeks of biweekly exercise. The exercise programme includes aerobic and strengthening exercises. The control group will receive oral and written information about a home-based exercise programme. Physical function will serve as the primary outcome and will be measured using the Six-minute walk test. Secondary outcomes are gait speed, handgrip strength, leg strength, habitual physical activity, health-related quality of life, fatigue, psychological wellbeing and readmissions due to complications. The measurements will be conducted at discharge (i.e. baseline), post-intervention and 1 year after surgery. To evaluate the effects of the intervention mixed or linear regression models according to the intention to treat procedure will be used. DISCUSSION: This proposed randomised controlled trial has the potential to provide new knowledge within rehabilitation after radical cystectomy for urinary bladder cancer. The programme should be easy to apply to other patient groups undergoing abdominal surgery for cancer and has the potential to change the health care chain for these patients. TRIAL REGISTRATION: ClinicalTrials.gov. Clinical trial registration number NCT03998579 . First posted June 26, 2019.

Trainee Performance After Laparoscopic Simulator Training Using a Blackbox versus LapMentor.

BACKGROUND: Training using laparoscopic high-fidelity simulators (LHFSs) to proficiency levels improves laparoscopic cholecystectomy skills. However, high-cost simulators and their limited availability could negatively impact residents' laparoscopic training opportunities. We aimed to assess whether motivation and surgical skill performance differ after basic skills training (BST) using a low-cost (Blackbox) versus LHFS (LapMentor) among medical students. MATERIALS AND METHODS: Sixty-three medical students from Karolinska Institutet volunteered, completing written informed consent, questionnaire regarding expectations of the simulation training, and a visuospatial ability test. They were randomized into two groups that received BST using Blackbox (n = 32) or LapMentor (n = 31). However, seven students absence resulted in 56 participants, followed by another 9 dropouts. Subsequently, after training, 47 students took up three consecutive tests using the minimally invasive surgical trainer-virtual reality (MIST-VR) simulator, finalizing a questionnaire. RESULTS: More Blackbox group participants completed all MIST-VR tests (29/31 versus 18/25). Students anticipated mastering LapMentor would be more difficult than Blackbox (P = 0.04). In those completing the simulation training, a trend toward an increase was noted in how well participants in the Blackbox group liked the simulator training (P = 0.07). Subgroup analysis of motivation and difficulty in liking the training regardless of simulator was found only in women (Blackbox [P = 0.02]; LapMentor [P = 0.06]). In the Blackbox group, the perceived difficulty of training, facilitation, and liking the Blackbox training (significant only in women) were significantly correlated with the students' performance in the MIST-simulator. No such correlations were found in the LapMentor group. CONCLUSIONS: Results indicate an important role for low-tech/low-cost Blackbox laparoscopic BST of students in an otherwise high-tech surrounding. Furthermore, experience of Blackbox BST procedures correlate with students' performance in the MIST-VR simulator, with some gender-specific differences.

Video analysis in basic skills training: a way to expand the value and use of BlackBox training?

BACKGROUND: Basic skills training in laparoscopic high-fidelity simulators (LHFS) improves laparoscopic skills. However, since LHFS are expensive, their availability is limited. The aim of this study was to assess whether automated video analysis of low-cost BlackBox laparoscopic training could provide an alternative to LHFS in basic skills training. METHODS: Medical students volunteered to participate during their surgical semester at the Karolinska University Hospital. After written informed consent, they performed two laparoscopic tasks (PEG-transfer and precision-cutting) on a BlackBox trainer. All tasks were videotaped and sent to MPLSC for automated video analysis, generating two parameters (Pl and Prtcl_tot) that assess the total motion activity. The students then carried out final tests on the MIST-VR simulator. This study was a European collaboration among two simulation centers, located in Sweden and Greece, within the framework of ACS-AEI. RESULTS: 31 students (19 females and 12 males), mean age of 26.2 ± 0.8 years, participated in the study. However, since two of the students completed only one of the three MIST-VR tasks, they were excluded. The three MIST-VR scores showed significant positive correlations to both the Pl variable in the automated video analysis of the PEG-transfer (RSquare 0.48, P < 0.0001; 0.34, P = 0.0009; 0.45, P < 0.0001, respectively) as well as to the Prtcl_tot variable in that same exercise (RSquare 0.42, P = 0.0002; 0.29, P = 0.0024; 0.45, P < 0.0001). However, the correlations were exclusively shown in the group with less PC gaming experience as well as in the female group. CONCLUSIONS: Automated video analysis provides accurate results in line with those of the validated MIST-VR. We believe that a more frequent use of automated video analysis could provide an extended value to cost-efficient laparoscopic BlackBox training. However, since there are gender-specific as well as PC gaming experience differences, this should be taken in account regarding the value of automated video analysis.

Patient-perceived effectiveness and impact on quality of life of solifenacin in combination with an α-blocker in men with overactive bladder in Sweden: a non-interventional study.

Treating male lower urinary tract symptoms (LUTS) by targeting the prostate would have limited effect on overactive bladder (OAB) symptoms. This study assessed perceived symptoms and quality of life (QoL) of male patients with OAB treated with an α-blocker plus solifenacin in daily clinical practice. Male patients aged ≥40 years were included after the decision was made to initiate treatment with an α-blocker for LUTS plus solifenacin for OAB symptoms. The primary endpoint was change in patient perception of bladder condition (PPBC) questionnaire score over 6 months. Other assessments included the OAB-questionnaire short form (OAB-q SF) and International Prostate Symptom Score (IPSS). Interpretation of the study data was hindered by not meeting the enrollment target and a high dropout rate. In 36 evaluable patients, mean (SD) PPBC score improved from 4.3 (0.93) at baseline ("moderate" to "severe" problems) to 3.5 (1.06) at month 6 ("minor" to "moderate" problems). OAB-q SF scores and total IPSS also improved. In this patient population, treatment with solifenacin and an α-blocker resulted in improvements in male patient perception of their LUTS and QoL, although the results should be interpreted with caution due to the low number of patients with complete data.

Twelve tips for developing and delivering a massive open online course in medical education.

Massive open online courses (MOOCs) are a novel mode of online learning. They are typically based on higher education courses and can attract a high number of learners, often in the thousands. They are distinct from on-campus education and deliver the learning objectives through a series of short videos, recommended readings and discussion fora, alongside automated assessments. Within medical education the role of MOOCs remains unclear, with recent proposals including continuing professional development, interprofessional education or integration into campus-based blended learning curricula. In this twelve tips article, we aim to provide a framework for readers to use when developing, delivering and evaluating a MOOC within medical education based on the literature and our own experience. Practical advice is provided on how to design the appropriate curriculum, engage with learners on the platform, select suitable assessments, and comprehensively evaluate the impact of your course.

Novel method to characterize immune cells from human prostate tissue.

BACKGROUND: Benign prostatic hyperplasia (BPH) is the most common benign adenoma and prostate cancer is the most frequent malignancy in men over 50 years of age in the Western world, where it remains a significant health problem. Prostate lesions are known to contain immune cells, which may contribute to the immune control of tumor progression. However, due to their low numbers and restricted access to necessary material it is difficult to isolate immune cells from prostate tissue to characterize their immunological features. METHODS: An efficient and robust method was developed to process prostate tissue and isolate immune cells for phenotypic analysis by multicolor flow cytometry as downstream application. Fresh prostate tissue from 11 patients undergoing surgery for bladder outlet obstruction due to BPH was processed to evaluate the number, viability, yield, and frequency of various immune cell types. RESULTS: The presented method does not include enzymatic digestion nor incubation steps at 37 °C, increasing cellular viability and avoiding possible phenotypic modification. Various immune cell populations were detected in all patient samples and the median cellular viability was 90%. The number of detected events of individual cell populations varied between patients. The median frequency of different immune cell populations also varied, being 87% for the CD3- and 15% for the CD3+ cell population. CONCLUSIONS: This novel method will allow the phenotypic characterization of immune cell populations present in tumor tissue of prostate cancer patients and promote development of novel approaches to immunotherapy of the disease.

Risk of relationship separation in men with Peyronie's disease in a matched Swedish cohort.

Peyronie's disease (PD) has detrimental effects on the quality of life, mental health, sexual functioning and several other aspects that increase the risk of relationship problems. However, no study to date has assessed the risk of relationship separation in med with PD. Herein, we utilized data from Swedish national registers to examine the risk of relationship separation in men with PD. We conducted a matched cohort study on men born 1933-1992, followed from 1997 to 2013. PD was defined as a physician-assigned diagnosis according to the International Classification of Diseases, Tenth version. Each man with PD (n = 8020) was matched with 10 comparison men. We defined relationship separation as (1) ever separated, and (2) separation rate. We used log-linear regression to estimate the risk ratio, and rate ratio of relationship separation. We adjusted for matching variables (birth year and country of birth), and an indicator of each follow-up year. We found that men with PD had a 13% increased risk of relationship separation (risk ratio 1.13, 95% confidence interval [CI] 1.08-1.17). The rate of relationship separation events, measured on a yearly basis, was increased by 18% (rate ratio 1.18, CI 1.12-1.24), and remained similar when adjusting for follow-up year and socio-economic status.

Ablative or Surgical Treatment for Small Renal Masses (T1a): A Single-Center Comparison of Perioperative Morbidity and Complications.

The purpose of this study is to evaluate the treatment safety of thermal ablation compared to surgical treatment of T1a tumors (small renal masses) at a high-volume center. We conducted an observational single-center study based on data collected form the National Swedish Kidney Cancer Register (NSKCR) between 2015 and 2021. In total, 444 treatments of T1a tumors were included. Patients underwent surgery (partial or total nephrectomy) or ablative treatment-radiofrequency ablation (RFA) or microwave ablation (MWA). Patient characteristics were retrieved from patient records, and tumor complexity was estimated from pre-interventional CT scans. The odds ratio (OR) of suffering from a severe surgical complication following ablative treatment was estimated using a logistic regression model adjusted for age, BMI, ASA physical status classification, smoking status and RENAL nephrometry score. The frequency of severe surgical complications was 6.3% (16/256 treatments) after surgical intervention and 2.1% (4/188 treatments) following ablative treatment. Our primary hypothesis that ablative treatment is associated with a lower risk of severe surgical complications is supported by the results (OR 0.39; 0.19-0.79; p = 0.013). When adjusting for age, smoking status, ASA score, BMI score and RENAL nephrometry score, we see an even greater difference between the two groups (OR 0.34; 0.17-0.68; p = 0.002). Our study was limited by the differences in patient and tumor characteristics between the two compared groups and the study design. If oncological outcomes are found to be comparable, ablative treatment should be considered as a first-line treatment for all small renal masses.

Prior exposure to alkylating agents negatively impacts testicular organoid formation in cells obtained from childhood cancer patients.

STUDY QUESTION: Can human pre- and peri-pubertal testicular cells obtained from childhood cancer patients, previously treated with chemotherapy, form testicular organoids (TOs)? SUMMARY ANSWER: Organoid formation from testicular tissue collected from childhood cancer patients positively correlates with SRY-Box transcription factor 9 (SOX9) expression in Sertoli cells, which in turn negatively correlates with previous exposure to alkylating chemotherapy. WHAT IS KNOWN ALREADY: Pre- and peri-pubertal boys exposed to highly gonadotoxic therapies can only safeguard their fertility potential through testicular tissue cryopreservation. Today, there is no established clinical tool to restore fertility using these testicular samples. Organoids hold promise in providing fundamental early insights in creating such platforms. However, the generation of TOs that closely resemble the innate testis, to enable a thorough monitoring of the necessary steps for germ cell differentiation and somatic functionalities, remains a challenge. STUDY DESIGN SIZE DURATION: We used a Matrigel-based three-layer gradient culture system to generate human TOs and to reveal whether chemotherapy exposure affects TO formation capacity and the functionality of pre- and peri-pubertal testicular somatic cells. Testicular cells of 11 boys (aged 7.7 ± 4.1 (mean ± SD) years) were assessed for TO formation in relation to previous chemotherapy exposure and SOX9 expression in histological sections of paraffin-embedded testicular tissue samples collected on the day of biopsy and compared with testicular tissue samples obtained from 28 consecutive patients (aged 6.9 ± 3.8 (mean ± SD) years). All 39 patients were part of the fertility preservation project NORDFERTIL; an additional 10 samples (from boys aged 5.5 ± 3.5 (mean ± SD) years, without an underlying pathology) in an internal biobank collection were used as controls. PARTICIPANTS/MATERIALS SETTING METHODS: We obtained 49 testicular tissue samples from boys aged 0.8-13.4 years. Fresh samples (n = 11) were dissociated into single-cell suspensions and applied to a three-layer gradient culture system for organoid formation. Histological sections of another 28 samples obtained as part of the fertility preservation project NORDFERTIL, and 10 samples from a sample collection of a pathology biobank were used to evaluate the effects of prior exposure to alkylating agents on testicular samples. Testicular organoid formation was defined based on morphological features, such as compartmentalized structures showing cord formation, and protein expression of testicular cell-specific markers for germ and somatic cells was evaluated via immunohistochemical staining. Hormone secretion was analysed by specific enzyme-linked immunosorbent assays for testosterone and anti-Müllerian hormone (AMH) production. MAIN RESULTS AND THE ROLE OF CHANCE: Our results revealed that 4 out of 11 prepubertal testicular samples formed TOs that showed compartmentalized cord-like structures surrounded by interstitial-like areas and increasing levels of both testosterone as well as AMH over a 7-day culture period. We observed that SOX9 expression was correlated positively with TO formation. Moreover, exposure to alkylating agents before biopsy was inversely correlated with SOX9 expression (P = 0.006). LARGE SCALE DATA: N/A. LIMITATIONS REASONS FOR CAUTION: Due to the limited amount of material available, only 11 out of the 39 pre- and peri-pubertal testicular tissue samples could be used for the organoid formation experiments. The testicular tissue samples obtained from a sample collection of the internal biobank of Department of Pathology, Karolinska University Hospital were considered normal and included in the study if no testicular pathology was reported. However, detailed information regarding previous medical treatments and/or testicular volumes of the patients included in this biobank was not available. WIDER IMPLICATIONS OF THE FINDINGS: Our observations suggest that SOX9 expression may serve as a putative indicator of TO formation, indicating a critical role of Sertoli cells in promoting organoid formation, seminiferous tubule integrity, and testicular function in pre- and peri-pubertal testicular tissue. STUDY FUNDING/COMPETING INTERESTS: This study was supported by grants from the Swedish Childhood Cancer Foundation (PR2019-0123; PR2022-0115; TJ2020-0023) (J.-B.S.), Finnish Cancer Society (K.J.), Finnish Foundation for Paediatric Research (K.J.), Swedish Research Council (2018-03094; 2021-02107) (J.-B.S.), and Birgitta and Carl-Axel Rydbeck's Research Grant for Paediatric Research (2020-00348; 2020-00335; 2021-00073; 2022-00317) (J.-B.S. and K.J.). Y.C. and Y.Y. received a scholarship from the Chinese Scholarship Council. J.P.A-L. was supported by a Starting Grant in Medicine and Health (2022-01467) from the Swedish Research Council. R.T.M. was supported by a UKRI Future Leaders Fellowship (MR/S017151/1). The MRC Centre for Reproductive Health was supported by an MRC Centre Grant (MR/N022556/1). The authors declare no competing interests.

Cancer survivors' perception of participation in a long-term follow-up study.

Every year medical researchers make contact with a large number of cancer survivors with the aim of evaluating cancer treatment. For this reason we decided to investigate how Swedish cancer survivors perceived their participation in research studies focusing on the long-term consequences of being a survivor of gynaecological or urinary bladder cancer. Data were collected by means of two study-specific postal questionnaires, both consisting of questions covering physical symptoms, well-being and the experience of being a cancer survivor. Both questionnaires also included questions evaluating the participants' experience of being research subjects. The questionnaires were developed in close co-operation with cancer survivors. The study population consisted of 1068 cancer survivors. Of these, 95% (n=1003) reported that they thought the study was valuable and 54% (n=559) that they had been positively affected by participating. Four per cent (n=39) expressed that they had been negatively affected by their participation in the study. The vast majority of the cancer survivors thought that participating in their particular study was valuable.

The feasibility of using a digital tool to enhance mobilisation following abdominal cancer surgery-a non-randomised controlled trial.

BACKGROUND: Early mobilisation is strongly recommended following abdominal cancer surgery, but evidence on how to structure early mobilisation to improve outcomes and support patient adherence is lacking. Pedatim® (Phystec) is a novel digital tool designed to support mobilisation in hospital settings using prescribed activities and goals on a tablet. The aim of this study was to evaluate the feasibility of the Pedatim tablet to enhance mobilisation following abdominal cancer surgery. METHODS: In a non-randomised feasibility trial design, participants were recruited between January and May 2022 at Karolinska University Hospital, Sweden. Participants used a Pedatim tablet from postoperative day 1 (POD 1) until hospital discharge. The primary objective was to evaluate process feasibility, regarding recruitment, compliance, and acceptability. Recruitment was measured by percentage of available patients included, eligibility criteria sufficiency, and number of dropouts. Compliance was measured by number of patients using versus not using the board. Acceptability was measured using the System Usability Scale. The secondary objective was to evaluate scientific feasibility, defined as an indication of treatment effects where physical activity was assessed using an activPAL accelerometer. Unforeseen events relating to the tablet were also registered. RESULTS: Based on predetermined feasibility criteria, the overall study design was determined to be feasible regarding recruitment as 69% accepted participation (n = 20), compliance was 95%, and the acceptability mean score was high (77/100). Eligibility criteria were not feasible as 79% (n = 108) of available patients were excluded. The intervention was determined to be scientifically feasible, mean steps per day increased from 623 (SD 766) to 1823 (SD 1446), and mean sit-to-stand transitions per day increased from 11 (SD 8) to 29 (SD 12) POD 1-4. Technical issues emerged, highlighting the need for available technical support and "user champions" among healthcare professionals on the ward. CONCLUSIONS: Using the Pedatim tablet to enhance mobilisation following abdominal cancer surgery was deemed feasible, but a randomised controlled trial is needed to determine the tool's effectiveness. The study process was determined to be feasible with revisions of the eligibility criteria needed before a future trial. Involving healthcare professionals and providing available technical support are important for future implementation.

Shaping the Undergraduate Curriculum in Europe: Consensus Statement from the European School of Urology.

The European School of Urology has created a taskforce to develop a comprehensive, structured urology curriculum with clinical exposure, practical skills, and hands-on training. The curriculum proposal includes cognitive teaching by symptoms and practical aspects to guarantee uniform access to undergraduate medical education in urology among all European countries, regardless of location, local urology exposure, or bias in national curricula.

Defecation disturbances after cystectomy for urinary bladder cancer.

OBJECTIVE: • To describe and compare long-term defecation disturbances in patients who had undergone a cystectomy due to urinary bladder cancer with non-continent urostomies, continent reservoirs and orthotopic neobladder urinary diversions. PATIENTS AND METHODS: • During their follow-up we attempted to contact all men and women aged 30-80 years who had undergone cystectomy and urinary diversion at seven Swedish hospitals. • During a qualitative phase we identified defecation disturbances as a distressful symptom and included this item in a study-specific questionnaire together with free-hand comments. The patients completed the questionnaire at home. • Outcome variables were dichotomized and the results are presented as relative risks with 95% confidence interval. RESULTS: • The questionnaire was returned from 452 (92%) of 491 identified patients. Up to 30% reported problems with the physiological emptying process of stool (bowel movement, sensory rectal function, awareness of need for defecation, motoric rectal and anal function, straining ability). • A sense of decreased straining capacity was reported by 20% of the men and women with non-continent urostomy and 14% and 8% of those with continent reservoirs and orthotopic neobladders, respectively. CONCLUSIONS: • Of the cystectomized individuals 30% reported problems with the physiological emptying process of stool (bowel movement, sensory rectal function, awareness of need for defecation, motoric rectal and anal function, straining ability). • Those wanting to improve the situation for bladder cancer survivors may consider communicating before surgery the possibility of stool-emptying problems, and asking about them after surgery.

Surgical simulation tasks challenge visual working memory and visual-spatial ability differently.

BACKGROUND: New strategies for selection and training of physicians are emerging. Previous studies have demonstrated a correlation between visual-spatial ability and visual working memory with surgical simulator performance. The aim of this study was to perform a detailed analysis on how these abilities are associated with metrics in simulator performance with different task content. The hypothesis is that the importance of visual-spatial ability and visual working memory varies with different task contents. METHODS: Twenty-five medical students participated in the study that involved testing visual-spatial ability using the MRT-A test and visual working memory using the RoboMemo computer program. Subjects were also trained and tested for performance in three different surgical simulators. The scores from the psychometric tests and the performance metrics were then correlated using multivariate analysis. RESULTS: MRT-A score correlated significantly with the performance metrics Efficiency of screening (p = 0.006) and Total time (p = 0.01) in the GI Mentor II task and Total score (p = 0.02) in the MIST-VR simulator task. In the Uro Mentor task, both the MRT-A score and the visual working memory 3-D cube test score as presented in the RoboMemo program (p = 0.02) correlated with Total score (p = 0.004). CONCLUSIONS: In this study we have shown that some differences exist regarding the impact of visual abilities and task content on simulator performance. When designing future cognitive training programs and testing regimes, one might have to consider that the design must be adjusted in accordance with the specific surgical task to be trained in mind.

Essentials for Standardising the Undergraduate Urology Curriculum in Europe: Outcomes of a Delphi Consensus from the European School of Urology.

BACKGROUND: The burden of urological diseases is rising as the worldwide population ages. Although specialist urological provision is needed, a large proportion of these conditions will be managed in primary care. The importance of including urology in medical education currently remains unclear. OBJECTIVE: To provide recommendations on undergraduate medical education for urology in Europe. DESIGN SETTING AND PARTICIPANTS: A three-round Delphi process to reach consensus on standardising the undergraduate urology curriculum in Europe was endorsed by the European School of Urology. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: The levels of agreement were set using a nine-point scale according to the GRADE grid: 1-3, disagree; 4-6, uncertain; and 7-9, agree. Consensus was defined as at least 70% of the participants scoring within the same 3-point grouping. RESULTS AND LIMITATIONS: Overall, consensus was reached for 20 of 34 statements (70.5%) across the three Delphi rounds, with agreement for 75% (n = 15) and disagreement for 25% (n = 5). The following main points were agreed. Urological teaching should be introduced before year 5 of medical school, with at least 20 h of theoretical activities and at least 30 h of practical activities. Urology should be taught as a stand-alone subject rather than combined with another surgical specialty or a nephrology programme. The participants agreed that urology should be taught according to symptoms. A urology programme should include the anatomy and physiology of the urinary tract, and students should know how to clinically assess a urological patient. CONCLUSIONS: Our recommended urology pathway will allow European medical schools to provide a more comprehensive undergraduate urology curriculum. It will also help to improve and maintain standards of urology undergraduate teaching across Europe. PATIENT SUMMARY: Our survey showed that urology in universities should have, at minimum, time for theoretical and practical activities and should be taught as a stand-alone subject on the basis of symptoms. Students should give feedback to facilitate constant improvement and evolution of the teaching programme.

Spermatogonia Loss Correlates with LAMA 1 Expression in Human Prepubertal Testes Stored for Fertility Preservation.

Fertility preservation for male childhood cancer survivors not yet capable of producing mature spermatozoa, relies on experimental approaches such as testicular explant culture. Although the first steps in somatic maturation can be observed in human testicular explant cultures, germ cell depletion is a common obstacle. Hence, understanding the spermatogonial stem cell (SSC) niche environment and in particular, specific components such as the seminiferous basement membrane (BM) will allow progression of testicular explant cultures. Here, we revealed that the seminiferous BM is established from 6 weeks post conception with the expression of laminin alpha 1 (LAMA 1) and type IV collagen, which persist as key components throughout development. With prepubertal testicular explant culture we found that seminiferous LAMA 1 expression is disrupted and depleted with culture time correlating with germ cell loss. These findings highlight the importance of LAMA 1 for the human SSC niche and its sensitivity to culture conditions.