Der Urologe. Ausg. A最新文献

Although continuous technological developments have optimized and evolved medical care throughout time, these technologies were mostly still comprehensible for users. Driven by immense financial efforts, modern innovative products and technical solutions are transforming medicine today and will do so even more in the future: virtual and augmented reality. This review critically summarizes the current literature and future uses of virtual and augmented reality in the field of urology.

Background: Transrectal prostate biopsy (TRPB) is the gold standard for prostate cancer diagnosis and among the most common urological interventions. Short-term antibiotic prophylaxis (PAP) is recommended for TRPB. Fluoroquinolone-PAP as standard of care needs to be revaluated due to the restrictions on the use of fluoroquinolone antibiotics by the German Federal Institute for Drugs and Medical Devices.

Objectives: The aim of the study was to analyze clinical practice of PAP for TRPB with focus on infectious complications and potential differences between fluoroquinolone-PAP and cotrimoxazole-PAP.

Methods: We performed a retrospective monocentric study of clinical and microbiological characteristics of patients with TRPB between 3 January 2019 and 28 January 2021.

Results: A total of 508 men were included; median age was 68 years. In all, 55.9% of our cohort received cotrimoxazole-PAP and 40.0% fluoroquinolone-PAP. Postinterventional complications occurred in 5.5%, of those 50.0% were infectious complications. Complication rate did not differ between patients with fluoroquinolone-PAP and cotrimoxazole-PAP. Urinary cultures in case of postinterventional complications yielded pathogens with antimicrobial resistance against the used PAP substance indicating selection of resistant bacteria.

Conclusion: Cotrimoxazole-PAP for TRPB is not associated with an increase of infectious complications compared to fluoroquinolone-PAP. Cultures obtained prior to TRPB to identify antimicrobial resistance facilitate targeted PAP and therefore can reduce complications.

In the care for patients with urological diseases, outpatient urology secures a near-to-home treatment by specialists in urology and is located between general practitioner and urological clinic. Comparably little is known about the structure and fields of work in this area of urology. A survey of the EAU Section ESUO of outpatient and office urology ( https://uroweb.org/section/esuo/ ) shows the diversity in terms of content and organisation of this sector in Europe, in which more than 16,500 outpatient urologists and thus about half of all professional urologists work full-time. This diversity is related to the diagnostic and therapeutic methods in outpatient urology and to the working conditions of outpatient urologists. For comparison, this information about European countries is contrasted with data from the German office urology as one type of outpatient urology.

Novel preventive measures and therapeutic approaches are needed to reduce the frequency of recurrent urinary tract infections (rUTI) and the associated emergence of multidrug-resistant uropathogens. The aim of this review is to systematically present the available evidence on the urinary bladder microbiome of healthy women and those with rUTIs. In addition, relevant studies on the efficacy of probiotics in rUTIs are presented in a structured manner. This will provide an overview on the current state of research and an outlook on treatment strategies beyond the usual antimicrobial options.

Systemic fluid absorption frequently occurs during endoscopic prostatic surgery. The introduction of lasers allowed the use of normal saline (0.9% sodium chloride). We report 2 patients who developed hyperchloremic metabolic acidosis and isotonic hypervolemia during thulium laser enucleation of the prostate (ThuLEP) and required prolonged ventilation time, catecholamines, intensive care and prolonged hospitalization. A change to balanced electrolyte solutions in urology-as is already established in infusion and volume therapy-would be desirable, especially to avoid hyperchloremic metabolic acidosis.