An analysis of stone management over the decade before the COVID-19 pandemic in Germany, France and England.

OBJECTIVES: To understand the implications that the rising upper urinary tract (UUT) stone prevalence in Europe and the increasing burden places on patients and healthcare providers (HCPs), we investigated the evolution of diagnoses and procedures in Germany, France and England over the decade before the coronavirus disease 2019 (COVID-19) pandemic. METHODS: We identified International Classification of Diseases (ICD)-10 codes related to UUT stones diagnosis and extracted procedure volumes for extracorporeal shockwave lithotripsy (ESWL), ureteroscopy (URS), percutaneous nephrolithotomy and open surgery using national procedure codes from the German Institute for the Hospital Remuneration System, the French Technical Agency of Hospitalisation Information and NHS England Hospital Episode Statistics. We analysed procedures vs hospital diagnoses from 2010 to 2019 and reported results per 100 000 inhabitants. RESULTS: Between 2010 and 2019, ICD-10 N20 codes for calculus of kidney and ureter increased by 8%, 26% and 15% in Germany, France, and England respectively; whereas procedures increased by 3%, 38% and 18%. Of the patients diagnosed with stones, the percentage that received treatment (of any type) differed between countries. In 2019, in Germany 83% of patients diagnosed with stones received treatment, in France 88%, and in England 56%. These figures were relatively stable over the 10-year study period. Over the past decade, the dominant procedure shifted from ESWL to URS, and the average length of stay for URS decreased. Day case procedures increased in France and England (by 68% and 23%), no data were available in Germany. CONCLUSION: This analysis highlights an increase in stone diagnoses and procedures, and a shift of surgical management. This development may be due to clinical advantages and advanced technology. The continued stone prevalence rise affects patients, hospitals, and HCPs.

Transurethral water vapor therapy for treatment of lower urinary tract symptoms secondary to benign prostatic hyperplasia: a cost-minimization and budget impact analysis from an Italian healthcare perspective.

BACKGROUND: The aim of this study was to compare the costs and budget impact of adopting water vapor thermal therapy with the Rezum™ System, for treatment of lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH) to transurethral resection of the prostate (TURP), from an Italian hospital healthcare perspective. METHODS: A Markov model (4-year time horizon, 3-month cycle length), developed to support a submission to the National Institute of Health and Care Excellence (NICE) in England, was adapted to an Italian payer perspective. A cost minimization analysis was conducted, assuming equal efficacy between both therapies. Net difference in costs per patient was reported, considering procedure, adverse events and retreatment costs. Probabilistic and deterministic sensitivity analyses considered the uncertainty of the results. Population data and market share distribution assumptions were applied to a cohort of Italian patients treated in one year to report the budget and capacity impact of increased use of Rezum. RESULTS: Over 4 years, the costs per patient with Rezum were €2072 compared to €2836 with TURP, resulting in net savings of €764. Sensitivity analyses showed that this conclusion was robust. Replacing 10% of TURP procedures with Rezum generates cost-savings of € 7,139,549 over 4 years and saves 4671 theatre hours and 26,856 bed days in one year. Replacing 30% of BPH surgical procedures with Rezum generates cost-savings to € 21,418,647 over 4 years, saves 14,012 theatre hours and 80,567 bed-days in one year. CONCLUSIONS: This analysis demonstrates that Rezum is highly likely to be cost-saving compared to TURP from an Italian hospital healthcare perspective.

Complete pathological response to neoadjuvant treatment is associated with better survival outcomes in patients with soft tissue sarcoma: Results of a retrospective multicenter study.

BACKGROUND: Locally advanced soft tissue sarcoma (STS) management may include neoadjuvant or adjuvant treatment by radiotherapy (RT), chemotherapy (CT) or chemoradiotherapy (CRT) followed by wide surgical excision. While pathological complete response (pCR) to preoperative treatment is prognostic for survival in osteosarcomas, its significance for STS is unclear. We aimed to evaluate the prognostic significance of pCR to pre-operative treatment on 3-year disease-free survival (3y-DFS) in STS patients. METHODS: This is an observational, retrospective, international, study of adult patients with primary non-metastatic STS of the extremities and trunk wall, any grade, diagnosed between 2008 and 2012, treated with at least neoadjuvant treatment and surgical resection and observed for a minimum of 3 years after diagnosis. The primary objective was to evaluate the effect of pCR. (≤5% viable tumor cells or ≥95% necrosis/fibrosis) on 3y-DFS. Effect on local recurrence-free survival (LRFS), distant recurrence-free survival (MFS) overall survival (OS) at 3 years was also analyzed. Statistical univariate analysis utilized chi-square independence test and odds ratio confidence interval (CI) estimate, multivariate analysis was performed using LASSO. RESULTS: A total of 330 patients (median age 56 years old, range:19-95) treated by preoperative RT (67%), CT (15%) or CRT (18%) followed by surgery were included. pCR was achieved in 74/330 (22%) of patients, of which 56/74 (76%) had received RT. 3-yr DFS was observed in 76% of patients with pCR vs 61% without pCR (p < 0.001). Multivariate analysis showed that pCR is statistically associated with better MFS (95% CI, 1.054-3.417; p = 0.033), LRFS (95% CI, 1.226-5.916; p = 0.014), DFS (95% CI, 1.165-4.040; p = 0.015) and OS at 3 years (95% CI, 1.072-5.210; p = 0.033). CONCLUSIONS: In a wide, heterogeneous STS population we showed that pCR to preoperative treatment is prognostic for survival.