Physician preference is a major factor in management of vesicoureteral reflux

Diagnostic and therapeutic management of vesico-ureteral reflux in pediatric kidney transplantation-Results of an online survey on behalf of the European Society for Paediatric Nephrology

BACKGROUND

Vesico-ureteral reflux (VUR) is considered to be a risk factor for recurrent febrile urinary tract infections and impaired renal transplant survival.

METHODS

An online survey supported by the European Society for Paediatric Nephrology was designed to evaluate current management strategies of VUR in native and transplanted kidneys of recipients aged <18 years.

RESULTS

Seventy-three pediatric transplant centers from 32 countries contributed to the survey. All centers performed urological evaluation prior to pediatric kidney transplantation (KTx) with subsequent interdisciplinary discussion. Screening for VUR in native kidneys (30% in all, 70% in selected patients) led to surgical intervention in 78% (11% in all, 89% in selected patients) with a decided preference of endoscopic intervention over ureterocystoneostomy. Following KTx, continuous antibiotic prophylaxis was applied in 65% of the patients and screening for allograft VUR performed in 93% of selected patients. The main management strategies of symptomatic allograft VUR were continuous antibiotic prophylaxis (83%) and surgical treatment (74%) (endoscopic intervention 55%, redo ureterocystoneostomy 26%).

CONCLUSIONS

This survey demonstrates the high variability in the management of VUR in pediatric KTx recipients, points to knowledge gaps, and might serve as a starting point for improving the care for patients with VUR in native and transplanted kidneys.

Surgical indications for operative management of vesicoureteral reflux in children

PURPOSE OF REVIEW

Vesicoureteral reflux (VUR) management has been steadily evolving over the last several years. There is not a definitive algorithm for operative intervention, but there are some recognized patterns to follow when caring for this patient base. It is extremely relevant to review the rationale behind practice patterns as both literature and clinical practice are dynamic.

RECENT FINDINGS

VUR is a common malady that is emotionally, physically, and financially draining for families. As new treatment options emerge with minimally invasive techniques and older methods are re-explored, it is imperative to re-evaluate care strategies. This article reviews the mainstays of treatment in addition to newer therapeutic modalities.

SUMMARY

The decision to operate on any patient, particularly pediatric patients, must be preceded by sound clinical judgment. Thoughtful planning must be utilized to ensure every patient receives individualized and up-to-date VUR management. This article reviews indications for surgical intervention to consider when managing these patients.

Parental perception of bladder spasms and hematuria after surgery for vesicoureteral reflux: A prospective multicenter study

INTRODUCTION

Anti-reflux surgery success has been well-documented in the literature. Little data exists about the characterization of the child's symptoms regarding pain, bladder spasms, and hematuria following these procedures. These symptoms may affect the choice of surgery for families and providers.

OBJECTIVE

To characterize parent's perception of recovery from surgery and preparedness for recovery from surgery. We hypothesized that parents of children undergoing open intravesical reimplantation (Open) would report a higher incidence of bladder spasms and hematuria compared to children undergoing robotic extravesical reimplantation (RALR) or endoscopic treatment (DxHA).

STUDY DESIGN

A 20-question survey was developed to assess perception of recovery preparedness, pain, and symptoms. Parents completed the survey at a follow-up visit occurring 3-6 weeks post-discharge. Chi-square and t-test or their non-parametric equivalents were used for between-group comparisons.

RESULTS

Participating were three institutions and eleven surgeons. Eighty-four parents completed the survey a median of 33 days (IQR 27-40) post-surgery. More parents reported bladder spasms and hematuria in the Open group vs RALR and DxHA. Although there was no difference in maximum bladder spasm pain, duration of pain medication for spasms was longer with Open vs RALR. Most parents (87%) reported they were prepared for their child's symptoms after surgery. Approximately one-quarter of parents whose child underwent Open (33%) or RALR (36%) reported the bladder spasms were more painful than expected, and almost half of parents whose child underwent Open (49%) reported hematuria was worse than expected.

DISCUSSION

We found that Open had significantly worse parental reports of bladder spasms, pain medication usage, and severity of hematuria than RALR and DxHA. Although most parents said they were prepared for their child's recovery, many reported the symptoms were worse than expected. These contradictions may reflect a need for improved physician to parent communication when discussing anti-reflux surgery.

Parental Preferences for Vesicoureteral Reflux Treatment: A Crowd-sourced, Best-worst Scaling Study

OBJECTIVE

To quantitatively evaluate parental preferences for the various treatments for vesicoureteral reflux using crowd-sourced best-worst scaling, a novel technique in urologic preference estimation.

METHODS

Preference data were collected from a community sample of parents via 2 best-worst scaling survey instruments published to Amazon's Mechanical Turk online community. Attributes and attribute levels were selected following extensive review of the reflux literature. Respondents completed an object case best-worst scaling exercise to prioritize general aspects of reflux treatments and multiprofile case best-worst scaling to elicit their preferences for the specific differences in reflux treatments. Data were analyzed using multinomial logistic regression. Results from the object-case provided probability scaled values (PSV) that reflected the order of importance of attributes.

RESULTS

We analyzed data for 248 and 228 respondents for object and multiprofile case BWS, respectively. When prioritizing general aspects of reflux treatment, effectiveness (PSV = 20.37), risk of future urinary tract infection (PSV = 14.85), and complication rate (PSV = 14.55) were most important to parents. Societal cost (PSV = 1.41), length of hospitalization (PSV = 1.09), and cosmesis (PSV = 0.91) were least important. Parents perceived no difference in preference for the cosmetic outcome of open vs minimally invasive surgery (P = .791). Bundling attribute preference weights, parents in our study would choose open surgery 74.9% of the time.

CONCLUSION

High treatment effectiveness was the most important and preferred attribute to parents. Alternatively, cost and cosmesis were among the least important. Our findings serve to inform shared parent-physician decision-making for vesicoureteral reflux.