MoLEP vs. HoLEP for BPH: A 3-Year Greek Single-Center Retrospective Comparative Cohort Study on 1368 Cases
Simple Summary
Abstract
1. Introduction
2. Materials and Methods
2.1. The Study Concept and Period
2.2. The Equipment and the Operation Technique
2.3. The Measures That Were Analyzed for the Study
2.4. Statistical Analysis of the Study
2.5. The Ethical Considerations—Approval of the Study
3. Results
3.1. Demographic and Other Information for the Population-Based Sample
3.2. Preoperative Information for the Population-Based Sample
3.3. Perioperative Information for the Population-Based Sample
3.4. Postoperative Information for the Population-Based Sample
4. Discussion
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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HoLEP N1 = 688 | MoLEP N2 = 680 | p-Value | |
---|---|---|---|
General Information | |||
Age (median, IQR, min-max) | 71 (77–64, 42–95) | 70 (74–67, 42–94) | 0.629 |
BMI (median, IQR, min-max) | 24.2 (28.2–20.3, 16.7, 39.1) | 24.1 (27.3–21.4, 16.9, 38.7) | 0.241 |
Smoking (n, % out of N) | 253 (36.8) | 251 (36.9) | 0.958 |
Diabetes (n, % out of N) | 107 (15.6) | 117 (17.2) | 0.409 |
Hypertension (n, % out of N) | 364 (48.9) | 380 (51.1) | 0.269 |
Cardiovascular disease (n, % out of N) | 80 (11.6) | 83 (12.2) | 0.741 |
Respiratory disease (n, % out of N) | 62 (9) | 74 (10.9) | 0.248 |
Neurologic disease (n, % out of N) | 63 (9.2) | 68 (10) | 0.596 |
Immunosuppressed (n, % out of N) 1 | 109 (15.8) | 115 (16.9) | 0.593 |
History of cancer (n, % out of N) | 34 (4.9) | 48 (7.1) | 0.099 |
Anticoagulant/antiplatelet therapy (n, % out of N) 2 | 244 (49.5) | 249 (50.5) | 0.657 |
HoLEP n (% Out of N1) N1 = 688 | MoLEP n (% Out of N2) N2 = 680 | p-Value | |
---|---|---|---|
General Indications for HoLEP/ MoLEP Surgery | |||
LUTS | 535 (77.8) | 521 (76.6) | 0.614 |
Refractory retention | 51 (7.4) | 58 (8.5) | 0.446 |
Medical treatment failure | 257 (37.4) | 261 (38.4) | 0.695 |
Obstructive AKI | 74 (10.8) | 80 (11.8) | 0.555 |
Persistent hematuria | 38 (5.5) | 46 (6.8) | 0.339 |
Bladder stone | 203 (29.5) | 211 (31) | 0.540 |
Recurrent prostatitis/urinary infections | 83 (12.1) | 79 (11.6) | 0.798 |
HoLEP | MoLEP | p-Value | |
---|---|---|---|
Preoperative Information | |||
Prostate volume (cc) (median, IQR, min-max) | 123 (97–152, 39–396) | 127 (103–160, 40–398) | 0.062 |
Qmax (mL/s) (median, IQR, min-max) | 7.3 (3.2–11.5, 1–24.7) | 7 (3–11.5, 1–24.1) | 0.333 |
PVR (mL) (median, IQR, min-max) | 141 (94–209, 11, 589) | 143 (98–187, 13, 601) | 0.521 |
IPSS (median, IQR, min-max) | 24 (20–29, 5–35) | 24.3 (19–30, 5–35) | 0.463 |
QoL (median, IQR, min-max) | 5 (4–6, 6–2) | 5 (4–6, 6–1) | 0.880 |
PSA (ng/mL) (median, IQR, min-max) | 9.56 (6.7–12.2, 0.45–17.45) | 9.5 (7.2–11.5, 0.64–18.67) | 0.492 |
Hemoglobin (gr/dL) (median, IQR, min-max) | 14.7 (13.6–16, 8.3–18.5) | 14.8 (13.6–16, 8.2–18.6) | 0.820 |
Hematocrit (%) (median, IQR, min-max) | 45.3 (42.3–49.4, 25.5–56.8) | 45.7 (42.3–49.4, 27.1–57.1) | 0.830 |
Serum creatinine (μmol/L) (median, IQR, min-max) | 86.7 (70.9–105.3, 27.3–156.5) | 86.9 (73.3–107.2, 23.4–158.3) | 0.117 |
Operational Parameters and Performance | HoLEP | MoLEP | p-Value |
---|---|---|---|
Morcellated tissue weight (gr) (median, IQR, min-max) | 88.9 (70.4–110.6, 29.5–325.6) | 89.2 (72–112.2, 26.2–292.4) | 0.351 |
Surgical time (min) (median, IQR, min-max) | 58 (46–69, 17–110) | 50.5 (33–60, 14–115) | <0.01 |
Enucleation time (min) (median, IQR, min-max) | 43 (34–51, 14–78) | 34 (23–43, 11–80) | <0.001 |
Morcellation time (min) (median, IQR, min-max) | 16.5 (15.6–17.8, 3–32) | 16.6 (15–18.1, 3–37) | 0.118 |
Hours of stay in hospital (h) (median, IQR, min-max) | 12 (9–24, 7–24) | 8 (6–19, 6–24) | 0.027 |
Catheterization time (h) (median, IQR, min-max) | 24 (24–48, 10–48) | 19 (12–48, 8–48) | <0.001 |
Irrigation duration (h) (median, IQR, min-max) | 7 (3–10, 1–16) | 5 (2–8, 1–15) | <0.001 |
HoLEP | MoLEP | p-Value | |
---|---|---|---|
1-Month Postoperative Information | |||
Prostate volume (cc) (median, IQR, min-max) | 34 (27–42, 9–78) | 36 (28–45, 13–106) | 0.089 |
Qmax (mL/s) (median, IQR, min-max) | 20 (17–23.6, 13,1–35.5) | 27.3 (23.9–30.3, 14.6–37.8) | <0.001 |
PVR (mL) (median, IQR, min-max) | 12.5 (7–18, 0–90) | 11.4 (7.7–15, 1–61) | 0.005 |
IPSS (median, IQR, min-max) | 7 (5–11, 0–30) | 4 (3–6, 0–24) | <0.005 |
QoL (median, IQR, min-max) | 2 (1–2, 0–4) | 1 (1–2, 0–3) | <0.001 |
PSA (ng/mL) (median, IQR, min-max) | 2.4 (1.3–3.5, 0.13–8.52) | 1.8 (1.1–2.6, 0.09–5.13) | <0.001 |
Hemoglobin (gr/dL) (median, IQR, min-max) | 14.1 (12.8–15.7, 8–18.4) | 14 (12.2–15.9, 7.3–18.6) | 0.868 |
Hematocrit (%) (median, IQR, min-max) | 43.4 (39.3–46.9, 25.6–56.6) | 43.5 (39.5–49.6, 24–56) | 0.266 |
Serum creatinine (μmol/L) (median, IQR, min-max) | 82.6 (70.1–96.8, 47.9–122.5) | 82.5 (71–95.3, 16.3–223.5) | 0.732 |
Surgical Complications reported at the 1st month (Clavien-Dindo Classification) | |||
Clavien-Dindo I (n, % out of N) | 50 (7.5) | 17 (2.5) | <0.001 |
Urinary incontinence (stress) | 36 (5.2) | 17 (2.5) | 0.008 |
Hematuria | 14 (2.3) | 0 (0) | - |
Clavien-Dindo II (n, % out of N) | 177 (25.7) | 109 (16) | <0.001 |
Hematuria | 69 (10) | 36 (4.4) | 0.001 |
Urinary infections | 108 (15.7) | 73 (12.2) | 0.006 |
Clavien-Dindo III-IV (n, % out of N) | 4 (0.6) | 0 (0) | - |
6-Month Postoperative Information | |||
Prostate volume (cc) (median, IQR, min-max) | 35 (28–43, 13–57) | 37 (29–44, 12–89) | 0.217 |
Qmax (mL/s) (median, IQR, min-max) | 20.6 (17.6–23.4, 9.5–39.5) | 28.6 (26–31.3, 16.8–40.3) | <0.001 |
PVR (mL) (median, IQR, min-max) | 7 (3–11, 0–33) | 6.8 (3.7–10, 0–25.4) | 0.124 |
IPSS (median, IQR, min-max) | 3 (2–3, 0–9) | 2 (1–2, 0–5) | <0.001 |
QoL (median, IQR, min-max) | 1 (1–2, 0–2) | 0 (0-0, 0–1) | <0.001 |
PSA (ng/mL) (median, IQR, min-max) | 1.32 (0.79–1.8, 0.07–3.21) | 1.06 (0.9–1.2, 0.44–1.65) | <0.001 |
Hemoglobin (gr/dL) (median, IQR, min-max) | 14.3 (13.1–15.6, 8.2–18.2) | 14.5 (13.5–15.5, 8.1–19.4) | 0.118 |
Hematocrit (%) (median, IQR, min-max) | 44.6 (40.8–48.4, 25.6–56.5) | 44.7 (40.9–48.5, 24.8–56.2) | 0.962 |
Serum creatinine (μmol/L) (median, IQR, min-max) | 90.1 (82.1–99.1, 50.2–124.9) | 90.3 (73.9–106.4, 21.7–129) | 0.428 |
Surgical Complications reported at the 6th month (Clavien-Dindo Classification) | |||
Clavien-Dindo I (n, % out of N) | 7 (0.7) | 1 (0.1) | 0.035 |
Clavien-Dindo II (n, % out of N) | - | - | - |
Clavien-Dindo III–IV (n, % out of N) | - | - | - |
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Veveloyiannis, P.; Bafaloukas, N.; Mouliou, D.S. MoLEP vs. HoLEP for BPH: A 3-Year Greek Single-Center Retrospective Comparative Cohort Study on 1368 Cases. Cancers 2025, 17, 1608. https://doi.org/10.3390/cancers17101608
Veveloyiannis P, Bafaloukas N, Mouliou DS. MoLEP vs. HoLEP for BPH: A 3-Year Greek Single-Center Retrospective Comparative Cohort Study on 1368 Cases. Cancers. 2025; 17(10):1608. https://doi.org/10.3390/cancers17101608
Chicago/Turabian StyleVeveloyiannis, Panayiotis, Nikolaos Bafaloukas, and Dimitra S. Mouliou. 2025. "MoLEP vs. HoLEP for BPH: A 3-Year Greek Single-Center Retrospective Comparative Cohort Study on 1368 Cases" Cancers 17, no. 10: 1608. https://doi.org/10.3390/cancers17101608
APA StyleVeveloyiannis, P., Bafaloukas, N., & Mouliou, D. S. (2025). MoLEP vs. HoLEP for BPH: A 3-Year Greek Single-Center Retrospective Comparative Cohort Study on 1368 Cases. Cancers, 17(10), 1608. https://doi.org/10.3390/cancers17101608