Experts' recommendations in laser use for the endoscopic treatment of prostate hypertrophy: a comprehensive guide by the European Section of Uro-Technology (ESUT) and Training-Research in Urological Surgery and Technology (T.R.U.S.T.)-Group.

Purpose: To identify expert laser settings for BPH treatment and evaluate the application of preventive measures to reduce complications.

Methods: A survey was conducted after narrative literature research to identify relevant questions regarding laser use for BPH treatment (59 questions). Experts were asked for laser settings during specific clinical scenarios.

The Impact of Lasers in Percutaneous Nephrolithotomy Outcomes: Results from a Systematic Review and Meta-Analysis of Randomized Comparative Trials.

Percutaneous nephrolithotomy (PCNL) is the first-choice treatment of renal stones larger than 2 cm. We aimed to evaluate if lasers perform as equal as non-laser devices in patients with kidney stones candidate to PCNL. A comprehensive literature search was performed in MEDLINE through PubMed, Scopus, and Cochrane Central Register of Controlled Trials (CENTRAL) to assess differences in the perioperative course, incidence of postoperative complications, and stone-free rate (SFR) in patients with kidney stones undergoing laser non-laser PCNL in randomized studies.

European Association of Urology Section of Urolithiasis and International Alliance of Urolithiasis Joint Consensus on Percutaneous Nephrolithotomy.

Context: Although percutaneous nephrolithotomy (PCNL) has been performed for decades and has gone through many refinements, there are still concerns regarding its more widespread utilization because of the long learning curve and the potential risk of severe complications. Many technical details are not included in the guidelines because of their nature and research protocol.

Objective: To achieve an expert consensus viewpoint on PCNL indications, preoperative patient preparation, surgical strategy, management and prevention of severe complications, postoperative management, and follow-up.

Efficacy of the Endoscopic Combined Intrarenal Surgery for the Treatment of a Staghorn Calculus in Crossed Fused Renal Ectopia.

Crossed fused renal ectopia (CFRE) is an unusual anomaly in which both kidneys lie fused on one side, with double pelvis and ureters draining into both sides of the bladder. Complex renal stones are a considerable challenge to endourologists, and when a staghorn stone is associated with abnormal anatomy, its treatment is even more difficult. Today there is no consensus about the right treatment for complex renal stones in CFRE.

Prostate enucleation, better with low or high-power holmium laser? A systematic review.

To assess current efficacyand safety of low power HoLEP (Holmium Laser Enucleationof the Prostate) for the treatment of obstructingand symptomatic prostatic adenomas and to identify themechanisms supporting the related clinical advantages. METHODS: A systematic review was conducted usingrelevant databases (Ovid Medline, PubMed, Scopusand Web of Sciences), employing ("low power" OR"high power") AND ("HoLEP" OR "holmium laser enucleationof the prostate") as search terms. Inherent publicationswere selected according to the Preferred ReportingItems for Systematic Reviews and Meta-analyses (PRISMA)guidelines.

Consultation on kidney stones, Copenhagen 2019: lithotripsy in percutaneous nephrolithotomy.

Purpose: To evaluate the balance between existing evidence and expert opinions on the safety and efficacy of new technological improvements in lithotripsy techniques for percutaneous nephrolithotomy (PCNL).

Methods: A scoping review approach was applied to search literature in Pubmed, Embase, and Web of Science. Consensus by key opinion leaders was reached at a 2-day meeting entitled "Consultation on Kidney Stones: Aspects of Intracorporeal Lithotripsy" held in Copenhagen, Denmark, in September 2019.

Holmium laser enucleation of the prostate: Problem-based evolution of the technique.

Holmium laser enucleation of the prostate (HoLEP) is a minimally invasive and size-independent treatment for benign prostatic hyperplasia with excellent long-term surgical outcome. Considered difficult to learn, different modifications of the technique have been proposed in the last 21 years to overcome the most common problems encountered during this procedure. We present a step-by-step technique including the reasons and advantages of each modification we have progressively adopted until we evolved into our totally en-bloc no-touch low-power HoLEP.

Consultation on UTUC, Stockholm 2018 aspects of risk stratification: long-term results and follow-up.

Purpose: To summarize current knowledge on upper urinary tract carcinoma (UTUC) regarding risk stratification, long-term results, and follow-up.

Methods: A scoping review approach was applied to search literature in Pubmed, Web of Science, and Embase. Consensus was reached through discussions at Consultation on UTUC, September 2018, Stockholm.

Invited review: the tale of ECIRS (Endoscopic Combined IntraRenal Surgery) in the Galdakao-modified supine Valdivia position.

Modern-day percutaneous nephrolithotomy (PNL) has undergone considerable evolution, mainly driven by the improvement in access techniques, endoscopic instrumentation technology, lithotripsy devices and drainage management. The introduction of the supine and supine-modified positions is also part of this evolution, enabling comfortable and safe procedures from an anaesthesiological point of view, and an easy combined retrograde surgery [Endoscopic Combined IntraRenal Surgery (ECIRS)], allowing tailoring of the procedure on the patient, the dynamic anatomy of the collecting system and the urolithiasis. The conceptual value of ECIRS extends beyond the single diagnostic and active advantages due to the simultaneous contribution of the flexible retrograde ureteroscopy: the merit consists in the promotion of the versatile attitude of the urologist, and in the fulfillment of a personalized stone management.

Case Discussion: Kidney stone in a patient with an ileal conduit.

Kidney stones in patients with ileal conduit and multiple sclerosis are secondary to postoperative anatomical changes and ascending urinary tract infections by urea-splitting bacteria. PNL is the preferred treatment option in patients with urinary diversion and infectious renal stones.