The use of smartphone applications by urology trainees

ObjectiveMobile phone technology is continuously advancing- the smartphone allows users instant access to information via the internet. Downloadable applications (apps) are becoming widespread across medical specialities. The aim of this study was to assess the use of smartphone apps among urology trainees in Ireland.MethodsAn anonymous electronic survey was distributed via Survey Monkey^® to all urology trainees in Ireland assessing their ownership and use of smartphones and downloadable apps. A search of urology apps was performed using the Apple App Store and the Android Market.Results36 (81.8%) of trainees responded with 100% ownership of smartphones. 28 (77%) report downloading apps with 11 (30.6%) reporting paying for them. The mean number of apps downloaded was 4 (Range 1–12). 16 (44.4%) trainees think apps for smartphones are very useful in clinical practice, 14 (42.4%) think they are useful. A total of 126 urology apps were available. 76 (60.3%) were designed for physicians, 46 (36.5%) for patients, 2 (1.6%) for students and 2 (1.6%) for urological nurses.ConclusionThere are an ever increasing number of urology apps available. Urology trainees are using smartphones as an educational and reference tool and find them a useful aide in clinical practice.     

Clinical characteristics of renal transplant recipients that underwent urologic surgery for de novo disease before and after transplantation

The pre-transplantation goal of the urologist is the optimization of urinary tract condition. Therefore, urologic surgery may be needed before or after renal transplantation. We analyzed the results of urologic surgery performed because of de novo urologic diseases. Between January 1986 and January 2001, 281 patients underwent renal transplantation, and 23 urologic surgical procedures were performed on 21 transplant recipients before or after renal transplantation because of de novo urologic diseases. By review the major reasons for urologic surgery in recipients were polycystic kidney diseases, vesicoureteral reflux, and dysfunctional voiding disorders. Nineteen surgical corrective procedures were done average 2.9 months before transplantation. The mortality rate was 10.5%. Four patients underwent urologic surgery at an average 57.5 months after transplantation. We highlight the fact that patients with uremia are vulnerable to surgical complications, and conclude that more intensive longterm urologic follow-ups should be conducted on recipients.     

El manejo de la torsión testicular en Urgencias: lecciones aprendidas de las reclamaciones por responsabilidad profesional médica

ObjectiveTo evaluate emergency care for testicular torsion in medical professional liability claims.MethodClaims related to testicular torsion from 2000 to 2018 were located. The assistance provided and the association with medical professional liability were analyzed.ResultsEighty complaints were identified, testicular pain was reported in 83.75% of first consultations, with a mean evolution time of 15.5 h. The mean time to diagnosis was 7.98 days. The first consultation was at the hospital in 75.1% of cases, but an ultrasound was performed only in 7.5%. When testicular torsion diagnosis was performed, 97.3% had undergone ancillary tests. The medical professional liability was significantly associated with non-criminal proceedings and with less than 6 h of symptoms’ evolution, and, within this subgroup, without undergoing an ultrasound scan.ConclusionsLate consultations, wrong diagnosis and late diagnosis are claimed. When medical professional liability are claimed by means of non-criminal law, the existence of responsibility is frequently considered, even more in those cases when the consultation took place before 6 h of evolution with no ancillary tests having been performed.     

Photodynamic therapy in the bladder: Can the light dose be easily quantified?

The shape of the bladder and the optical characteristics of the tissue within the wall can be shown to play an important role in the amount of light actually received at the wall. The use of estimated doses even assuming spherical geometry, cannot therefore be relied upon. This paper describes some experimental work carried out on a glass model that was used to simulate the bladder. A specially constructed dual detector was used which consisted of an isotropic probe and semiconductor detector. This enabled measurements of irradiance and space irradiance (light energy fluence rate) to be made simultaneously. By changing the optical characteristics of the wall a four-fold increase in space irradiance was measured. Contamination of the water contained within the model by blood was also investigated and has shown that with concentrations as low as 0.5% the delivered light dose reaching the wall can be reduced by up to 50% at a wavelength of 510 nm. Some in vivo measurements are also presented together with some comments on the difficulties that have been encountered when transferring measurements from the model to the patient.