Updates on enhanced recovery after surgery for radical cystectomy

National Surgical Quality Improvement Program audit of contemporary perioperative care for radical cystectomy

OBJECTIVE

To examine the impact of increased compliance to contemporary perioperative care measures, as outlined by enhanced recover after surgery (ERAS) guidelines, among patients undergoing radical cystectomy (RC).

PATIENTS AND METHODS

From the National Surgical Quality Improvement Program database we captured patients undergoing RC between 2019 and 2021. We identified five perioperative care measures: regional anaesthesia block, thromboembolism prophylaxis, ≤24 h perioperative antibiotic administration, absence of bowel preparation, and early oral diet. We stratified patients by the number of measures utilised (one to five). Statistical endpoints included 30-day complications, hospital length of stay (LOS), readmissions, and optimal RC outcome. Optimal RC outcome was defined as absence of any postoperative complication, re-operation, prolonged LOS (75th percentile, 8 days) with no readmission. Multivariable regressions with Bonferroni correction were performed to assess the association between use of contemporary perioperative care measures and outcomes.

RESULTS

Of the 3702 patients who underwent RC, 73 (2%), 417 (11%), 1010 (27%), 1454 (39%), and 748 (20%) received one, two, three, four, and five interventions, respectively. On multivariable analysis, increased perioperative care measures were associated with lower odds of any complication (odds ratio [OR] 0.66, 99% confidence interval [CI] 0.6-0.73), and shorter LOS (β -0.82, 99% CI -0.99 to -0.65). Furthermore, patients with increased compliance to contemporary care measures had increased odds of an optimal outcome (OR 1.38, 99% CI 1.26-1.51).

CONCLUSIONS

Among the measures we assessed, greater adherence yielded improved postoperative outcomes among patients undergoing RC. Our work supports the efficacy of ERAS protocols in reducing the morbidity associated with RC.

Correlation analysis of preoperative renal insufficiency with major complications in patients who received a radical cystectomy and pelvic lymph node dissection: results of a retrospective observational analysis from a single center

Objective

The aim of this study was to explore the factors affecting the major complications and the impacts of preoperative renal function on the incidence of complications in radical cystectomy procedures.

Methods

A retrospective review of 705 patients who received radical cystectomy between 2006 and 2021 was conducted. The 90-day complications of patients after a radical cystectomy were reported and the Clavien-Dindo classification (CDC) was used for grading complications. The clinical characteristics and preoperative outcomes were compared among patients with different preoperative renal functions. A logistic regression analysis of all patients was used to identify the risk factors associated with the major complications. Spearman's correlation analysis was used to examine the relationship between the classification of renal insufficiency and the CDC. In order to reduce the selection bias, one-to-one propensity score matching was performed, and the comparison of complications after matching was carried out for the sensitivity analysis.

Results

Within 90 days post-surgery, 71% of patients experienced complications, with 4.8% of them being major. Patients with preoperative renal insufficiency had a higher CDC and had a higher rate of major complications (16.7% vs 3.7%, p < 0.001). There was a linear relationship between preoperative serum creatinine and complications. Spearman's correlation analysis showed a slightly positive correlation between the classification of renal insufficiency and the CDC (r=0.094, p = 0.013). Preoperative renal insufficiency was a risk factor for major complications (OR = 6.805 [95%CI: 2.706-17.112]; p < 0.001). After matching, the patients in the preoperative renal insufficiency group had a higher CDC and a higher incidence of major complications (16.9% vs 1.7%, p = 0.004).

Conclusions

In our cohort, patients with preoperative renal insufficiency exhibited a higher incidence of complications following a radical cystectomy, and renal insufficiency was a significant risk factor for major complications.

Integrated enhanced recovery after surgery protocol in radical cystectomy for bladder tumour-A retroprospective study

Introduction

Enhanced recovery after surgery (ERAS) is a patient-centerd, evidence-based approach to improve postoperative outcomes. The protocol involves multidisciplinary collaboration and standardisation of perioperative interventions. ERAS has shown positive results in reducing hospitalisation and complications.

Methods

The study conducted in the Department of Urology was a retro-prospective study. It included an ERAS cohort group of 47 patients, studied prospectively from May 2021 to May 2023. These patients were compared to a historical cohort of 47 consecutive patients who underwent radical cystectomy with traditional care before the ERAS pathway was implemented. The primary outcome was hospital length of stay (LOS). Secondary outcomes included perioperative management, time to recovery milestones and complications.

Results

Implementation of ERAS pathway for radical cystectomy was associated with reduced hospital LOS (mean LOS 16.19 ± 2.53 days vs. 10.26 ± 3.33 days 7 days; p < 0.0001), reduced time to key recovery milestones, including days to first flatus (3.17 vs. 2.68; p = 0.013) and days to first solid food (5.19 vs. 3.45 p value < 0.0001), first stool (5.53 vs. 4.23; p < 0.0001), reductions in some complications like postoperative ileus (p value = 0.021) and need for total parental nutrition (p value = 0.023).

Conclusion

In conclusion, the implementation of the integrated approach facilitates a more efficient recovery process, potentially reducing healthcare costs and enhancing patient comfort.

Comparative analysis of wound healing techniques in postoperative bladder cancer patients

Bladder cancer is a highly prevalent malignancy that presents significant difficulties in the management of wounds following surgery. The present study investigated the critical necessity to optimize wound healing techniques in patients undergoing bladder cancer surgery by contrasting conventional approaches with advanced modalities in order to promote recovery and mitigate complications. The study assessed the efficacy of conventional and advanced wound healing methods in these patients, taking into account the complex interaction of patient-specific factors and surgical complexities. A cross-sectional analysis was performed on 120 patients who underwent bladder cancer surgery at the first affiliated hospital of Wenzhou Medical University. In addition to medical record evaluations and direct wound assessments, patient interviews were utilized to gather information regarding demographics, surgical specifics, wound healing methodologies and postoperative results. Survival analysis and logistic regression were utilized in statistical analysis, with potential confounding variables such as age, comorbidities and type of surgery being accounted for. Advanced wound healing techniques, such as negative pressure wound therapy, tissue-engineered products, bioactive dressings and platelet-rich plasma (PRP), exhibited distinct advantage in comparison with conventional suturing. The aforementioned techniques, especially PRP, resulted in expedited wound healing, decreased rates of complications (p < 0.05) and enhanced secondary outcomes, including curtailed hospital stays and decreased rates of readmissions. PRP therapy, in particular, demonstrated significant improvements with the faster mean time to wound healing of 9 ± 2 days and lower complication incidence of 2 (6.7%) (p < 0.05), indicating its superior efficacy. A subgroup analysis revealed that younger patients, males and those undergoing laparoscopic surgery exhibited superior outcomes (p < 0.05). The results were further supported by logistic regression and Cox proportional hazards models, which further indicated that sophisticated techniques, notably PRP therapy with a hazard ratio of 3.00 (2.00-4.50) and adjusted odds ratio of 0.20 (0.09-0.43), were effective in improving postoperative recovery. The research clarified the significant advantages that advanced wound healing techniques offered in postoperative care of patients diagnosed with bladder cancer. By customizing these methods to suit the unique requirements of individual patients and specific circumstances of surgical procedures, they can significantly enhance the recuperation process after surgery and set a new standard for patient care.