Outpatient bilateral supracostal tubeless percutaneous nephrolithotomy for staghorn calculi

Review of efficacy and safety of same-day discharge after percutaneous nephrolithotomy

PURPOSE

Prior literature reviews have assessed the efficacy and safety of outpatient percutaneous nephrolithotomy (PCNL) with "outpatient" defined as discharge within twenty-four hours of surgery. To our knowledge, this is the first literature review analyzing ambulatory PCNLs (aPCNL) defined as hospital discharge on the same day as surgery. This review aims to assess the efficacy and safety of same-day discharge after PCNL.

METHODS

We conducted a search in the PubMed database for key search terms including "ambulatory PCNL", "ambulatory percutaneous nephrolithotomy", "outpatient PCNL", "outpatient percutaneous nephrolithotomy", and "day surgery percutaneous nephrolithotomy". We reviewed articles defining "ambulatory" as discharge the same day the PCNL was performed. 13 papers were identified in our search.

RESULTS

Overall, we found no difference in complication rates, emergency department visits, and postoperative admissions when comparing outpatient PCNL to inpatient PCNL, and to previously published statistics for inpatient PCNL. Some studies even showed lower rates of adverse outcomes in ambulatory cohorts when compared to inpatient cohorts. Additionally, ambulatory PCNL conferred significant healthcare savings over inpatient PCNL.

CONCLUSION

This literature review suggests that ambulatory PCNL can be safely performed in both optimal and suboptimal surgical candidates with no significant increase in complications. Additional high-quality studies are warranted to further the evidence surrounding outpatient PCNL and its outcomes.

Bilateral Laparoscopic Transperitoneal Pyelolithomy: Dare You Do This?

Introduction: The aim of this article is to describe our technique of bilateral laparoscopic pyelolithotomy (LP) in a 54-year-old patient with bilateral large stones of which one is a staghorn stone (SS). Case Presentation: The patient's legs were extended and spaced from each other; the table was tilted to the right and to the left in a way to use only five trocars for both sides. The calculi were delivered intact at the end of the procedure. Operating time was 208 minutes. Blood loss was 250 mL. Hospital stay was 3 days. Double-J stents were removed 4 weeks later. The patient was stone free with a stable serum creatinine. Conclusion: This case report is the first to describe a bilateral LP for large and SS. This procedure can minimize the postoperative morbidity and is associated with high stone-free rates. It is safe when done by expert surgeons, but further investigations are required to assess its reproducibility.

Can percutaneous nephrolithotomy be performed as an outpatient procedure?

Objectives

To examine the safety and effectiveness of percutaneous nephrolithotomy (PCNL) as an outpatient procedure, as in most centres PCNL is performed as an inpatient procedure that necessitates postoperative hospital admission.

Patients and methods

Our study included 186 patients undergoing PCNL for renal calculi. Only those who met strict inclusion criteria were discharged home on the same day. Preoperative eligibility criteria for outpatient management included no complex medical problem, normal renal function, and easy access to an emergency room. Patients were divided into two groups. The outpatient group (Group 1) included those patients discharged on the same day as the PCNL and the hospitalised group (Group 2) included those who were considered appropriate for outpatient management but needed to be hospitalised.

Results

In all, 162 patients (87%) fulfilled the inclusion criteria for outpatient management and 146 of these patients (90.1%) planned for outpatient management were discharged on the same operative day (Group 1). The mean time to discharge home was 8.97 h. In all, 16 patients who opted for the outpatient approach subsequently required hospitalisation (Group 2). In the hospitalised group the mean operative time was longer, which was probably related to its higher stone burden.

Conclusion

PCNL can be safely performed with excellent outcomes as an outpatient procedure. Outpatient PCNL offers several advantages including a more rapid patient convalescence, reduced healthcare expenditure, decreased postoperative nosocomial infections with no additional morbidity for the patient, and with no compromising of the stone-free rate.

Flexible and rigid ureteroscopy in outpatient surgery

BACKGROUND

Outpatient surgery is critical to improve health care costs. The aim of the study was to prospectively evaluate the results of outpatient treatment of upper tract urinary stones by rigid or flexible ureteroscopy in a routine care setting.

METHODS

A database was created at the creation of the outpatient surgery department. 87 patients underwent 100 ureteroscopic procedures for urinary lithiasis from June 2013 to March 2015.

RESULTS

Most of our patients were male with 53 men (sex ratio M/F 1.13), with a mean age of 52.9 ± 15 years old (23.4-82.4). 44 % of ureteroscopies performed were flexible ureteroscopies, 31 % rigid ureteroscopies and 25 % associated rigid and flexible ureteroscopies. The average stone load was 10.1 ± 5.7 mm (2-30) The mean operating time was 58.3 ± 21.1 min (20-150). 82.9 % of patients had a single urinary stone and 17.1 % (n = 14) had 2 or more. 114 stones were treated, 57,1 % intrarenal. There were 6 (6 %) postoperative complications: three Clavien stage 2 infections; three Clavien stage 3b complications (two renal colics requiring ureteral stenting 48 h after discharge and 1 symptomatic perirenal urinoma 48 h after discharge). There was one intraoperative complication (1 %): a ureteral wound with contrast leakage. The rate of transfer to conventional hospitalization was 2.2 %. Stone size influenced the stone-free status (p < 0.0001) and the need for more than one session. There was a significant correlation between operative time and stone size above 10 mm (p < 0.0001).

CONCLUSIONS

Flexible and rigid ureteroscopy are safe and efficient procedures for upper urinary tract stones and can be carried out in an outpatient department. Stone size had an impact on postoperative stone-free status and operative time.

Outpatient percutaneous nephrolithotomy in a renal transplant patient: World's first case

Percutaneous nephrolithotomy (PCNL) is an established safe and effective surgical treatment option for renal calculi in renal allografts. The advent of tubeless PCNL has led to reports of ambulatory or outpatient PCNL. This case report describes the successful outpatient management of a 49-year-old female with a symptomatic renal pelvic calculus in her transplanted kidney. Tubeless PCNL successfully removed the stone, free of complication, and the patient was discharged 2 hours and 17 minutes after the procedure in stable condition with minimal pain. This is, to the best of our knowledge, the first successful case of outpatient tubeless PCNL in a transplanted kidney.