Barriers to Implementation of a Same-Day Discharge Pathway for Holmium Laser Enucleation of the Prostate

Is day-case surgery feasible for laser endoscopic enucleation of the prostate? A systematic review

PURPOSE

Laser endoscopic enucleation of the prostate (EEP) for benign prostatic obstruction has become increasingly prevalent worldwide. Considering the medical cost-savings and concomitantly fewer nosocomial infections, the feasibility of same-day postoperative discharge of patients who have undergone laser EEP in terms of its safety and effectiveness has become a subject matter of growing interest. We aimed to review those studies focussing on day-case surgery (DCS) in patients undergoing laser EEP.

METHODS

A systematic search was conducted using PubMed-MEDLINE and Web of Science databases until October 2022 with the following search terms: "same day discharge AND laser enucleation of the prostate", "day-case AND laser enucleation of the prostate", "same day surgery AND laser enucleation of the prostate" and "one day surgery AND laser enucleation of the prostate" by combining PICO (population, intervention, comparison, outcome) terms. We identified 15 eligible studies.

RESULTS

While 14 of the studies focussed on holmium laser EEP, one focused on thulium laser vapoenucleation of the prostate. We observed an improvement in functional parameters in all studies we reviewed, and DCS success and readmission rates ranged between 35.3-100% and 0-17.8%, respectively. The complication rates varied between 0 and 36.7%, most of the complicatons were Clavien-Dindo (CD) I and II. CD ≥ III complications did not significantly differ between same day discharge (SDD) and non-SDD groups in the studies.

CONCLUSION

Laser EEP is feasible and promising DCS treatment option delivering improved functional parameters compared to baseline values, and lower perioperative complication and readmission rates in certain patients.

Intradetrusor OnabotulinumtoxinA Injections at the Time of Holmium Laser Enucleation of the Prostate for Men with Severe Storage Symptoms

Introduction: Intradetrusor onabotulinumtoxinA (OTA) injection is a well-established treatment option for refractory overactive bladder; however, its use at the time of holmium laser enucleation of the prostate (HoLEP) for men with bladder outlet obstruction (BOO) and severe storage symptoms has not been previously reported. Materials and Methods: We retrospectively identified men with BOO and severe storage symptoms who underwent treatment with 200 U of intradetrusor OTA (Botox®) at the time of HoLEP. Patients were propensity score matched to a cohort of HoLEP-only patients based on age, Michigan Incontinence Symptom Index (M-ISI) score, preoperative urinary retention, urge incontinence, and prostate size. Perioperative, postoperative, and patient-reported outcomes were examined between groups. Results: We identified 82 men who underwent HoLEP, including 41 patients in the OTA group and 41 patients in the control group. There was no difference in operative times (59 minutes OTA vs 55 minutes control, p = 0.2), rates of same-day trial of void (TOV) (92% OTA vs 94% control, p = 0.7), or rates of same-day discharge (88% OTA vs 85% control, p = 0.6) between groups. There was no difference in temporary postoperative urinary retention (7% OTA vs 2% control, p = 0.3) between groups. Patients who received OTA injections had a significant reduction in their incontinence scores at 3-month follow-up (M-ISI -8, interquartile range [IQR]: -13 to 0, p < 0.001), whereas control patients did not (M-ISI -5, IQR: -8 to -1, p = 0.2). There was no difference in rates of 90-day complications between groups (OTA 10% vs control 5%, p = 0.7). Conclusions: Intradetrusor OTA at the time of HoLEP is safe and is associated with improved urinary incontinence scores and AUA Symptom Score. Rates of same-day discharge and same-day TOV after HoLEP were not affected by OTA. These findings support the role of OTA as an adjunct to surgical intervention in men with incontinence in the presence of BOO.

An Outcomes Comparison Between Holmium Laser Enucleation of the Prostate, Open Simple Prostatectomy, and Robotic Simple Prostatectomy for Large Gland Benign Prostatic Hypertrophy

OBJECTIVE

To compare perioperative outcomes between Holmium laser enucleation of the prostate (HoLEP), open simple prostatectomy (OSP), and robotic simple prostatectomy (RSP) for large prostates (> 80 cc).

MATERIALS AND METHODS

A retrospective study of 340 patients who underwent HoLEP (n = 209), OSP (n = 66), or RSP (n = 65) at a large academic medical center between January 2013 - September 2021 was performed. Length of stay (LOS), operative time, catheter duration, estimated blood loss (EBL), blood transfusion, and 30-day ED visits and readmissions were compared between the three groups. Univariate analyses consisted of ANOVA with Tukey's corrections and Chi-square tests. Linear and multivariate logistic regression was also performed. All tests were two-sided and a p-value <0.05 was pre-determined to be statistically significant. Analyses were performed with SAS v9.4.

RESULTS

HoLEP was found to have the shortest: operative time (1.4 vs 2.7 vs 3.8h), LOS (0.65 vs 4.2 vs 2.6d), and catheter duration (0.38 vs 9.9 vs 11.2d) compared to OSP and RSP, respectively (all P <.0001). HoLEP also had the lowest EBL (66 vs 795 vs 326 mL, P <.0001). HoLEP and RSP had a lower risk of blood transfusion compared to OSP (P <.0001). These associations remained significant on multivariable analyses.

CONCLUSION

HoLEP is a minimally invasive treatment option for large prostates that was found to have shorter operative time, LOS, and catheter duration as well as lower EBL compared to OSP and RSP.

Predictors of readmission and impact of same-day discharge in holmium laser enucleation of the prostate

Background

Holmium enucleation of the prostate (HoLEP) is becoming the gold standard for the treatment of benign prostatic hyperplasia (BPH). Our objective was to identify predictors of 30-day readmission and the impact of same-day discharge after HoLEP.

Methods

Using NSQIP data from 2011 to 2019, we identified men who underwent HoLEP for the treatment of BPH. We compared patients based on time of discharge and readmission status. We used multivariable logistic regression analysis (MLRA) to identify independent factors associated with 30-day readmission.

Results

A total of 3,489 patients met inclusion criteria with 833 (23.88%) being discharged within 24 hours and 2,656 (76.12%) discharged after 24 hours. There were 158 (4.53%) 30-day readmissions, mostly due to hematuria and urinary tract infection. Patients being readmitted were older (72 vs. 70 years old, P = 0.001), were more likely to have preoperative anemia (36.7% vs. 23.1%; P < 0.001), chronic kidney disease (29.7% vs. 19.7%; P < 0.001), bleeding disorder (10.8% vs. 2.8%; P < 0.001), higher American Society of Anesthesiologists (ASA) scores (≥3: 70.3% vs. 46.7%; P < 0.001) and a higher frailty burden (5-item modified frailty index [5i-mFI] ≥ 2: 36.1% vs. 19.1%; P < 0.001) compared to their counterparts. Factors independently associated with 30-day readmission were bleeding disorder (OR 2.89; 95% CI 1.63-5.11; P < 0.001), 5i-mFI ≥ 2 (OR 1.67; 95% CI 1.03-2.71; P = 0.038) and an ASA score ≥3 (OR 1.80; 95% CI 1.21-2.70; P = 0.004); however, same-day discharge was not found to be a significant predictor of 30-day readmissions.

Conclusion

The overall readmission rate after HoLEP is low. Patients discharged within 24 hours have similar rates of readmission compared to patients discharged after 24 hours. We found bleeding disorder, frailty burden, and ASA score to be independent predictors of 30-day readmission.

Tranexamic Acid Does Not Improve Outcomes of Holmium Laser Enucleation of the Prostate: A Prospective Randomized Controlled Trial

Introduction: Tranexamic acid (TXA) is a clot promoting agent utilized during orthopedic procedures to decrease bleeding. Urologists have demonstrated the benefits of TXA in percutaneous surgery. Our objective was to assess the safety and efficacy of single-dose TXA on same-day holmium laser enucleation of the prostate (HoLEP) outcomes. Methods: From September 2021 to January 2022, we prospectively randomized 110 patients undergoing HoLEP to either 1 g of TXA after induction or no treatment. Institutional Review Board (IRB) approval (STU00215134) and registry with ClinicalTrials.gov (NCT05082142) were obtained before enrollment. Primary outcome was the rate of effective same-day discharge (SDD). Secondary outcomes included transfusion rate, same-day catheter removal, length of stay (LOS), and 90-day complications. Power analysis determined that 110 patients should be enrolled to detect a 25% difference in SDD rate. Results: There was no difference in patient demographic and prostate features between the control (n = 55) and TXA groups (n = 55; all p > 0.05). The overall rate of effective SDD was not different between the control and TXA groups (49/55 [89%] vs 51/55 [93%], p = 0.74). Median LOS (hh:mm) was not different between groups (03:07 vs 02:50, p = 0.23) with only 3/110 (2.7%) having an LOS >24 hours. Effective same-day catheter removal occurred in 99/110 (90%) patients with no difference between groups (49/55 vs 50/55, p = 0.99). There was no difference in operative parameters (time, energy, specimen weight) and postoperative complications between groups (all p > 0.05). No patients required transfusions and there were no major 90-day complications related to surgery (Clavien-Dindo ≥IIIb). Conclusion: TXA administration is safe but did not impact SDD after HoLEP.