Evidence map›Paper›PMID 33660449›Full record

ArticleInvestigative and clinical urology2021

Aquablation for benign prostatic obstruction: Single center technique evolution and experience.

Muhieddine Labban, Mazen Mansour, Nicolas Abdallah, Rola Jaafar, Wassim Wazzan, Muhammad Bulbul, Albert El-Hajj

Open access · diamondAbstract read
In one paragraph

Article in Investigative and clinical urology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
1.1field-weighted citation impact, top 25% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Muhieddine Labban *Division of Urology, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon.ORCID 0000-0002-4580-1915
Mazen Mansour *Division of Urology, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon.ORCID 0000-0002-1992-2318
Nicolas AbdallahDivision of Urology, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon.ORCID 0000-0002-4705-4554
Rola JaafarDivision of General Surgery, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon.ORCID 0000-0001-9477-7678
Wassim WazzanDivision of Urology, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon.
Muhammad BulbulDivision of Urology, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon.
Albert El-HajjDivision of Urology, Department of Surgery, American University of Beirut Medical Center, Beirut, Lebanon. ae67@aub.edu.lb.ORCID 0000-0002-0043-7195
American University of Beirut Medical Center · LB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAquablation is a new technology that relies on real-time ultrasound guidance to ablate prostatic tissues using high velocity pressurized water. We hereby present our data and experience in this technique by exploring the perioperative surgical and functional outcomes. MATERIALS AND

methodsThis is a prospectively filled study including consecutive patients who underwent aquablation at our Middle Eastern tertiary care center. Patient demographics, voiding parameters, and prostate disease specific variables were collected. We reported on the surgical and functional outcomes as well as the 3-month adverse events. We also explored the trend in hemoglobin drop and hemostasis method by dividing the consecutive cases into four temporal periods.

resultsFifty-nine patients underwent aquablation between March 2018 and March 2020. Mean time from transrectal ultrasound to Foley insertion was 48.5±2.5 minutes. Cautery was performed in 35 patients (59.3%) and a catheter-tensioning device was mounted in 50 patients (84.7%). On average, the hemoglobin dropped by -1.7±0.2 ng/dL (p<0.0001). The average length of catheterization and hospital stay were 2.1±0.3 days and 2.2±0.1 days, respectively. Only three patients (5.1%) were re-hospitalized. At three months, the average drop in serum prostate-specific antigen was -36.6±6.0% (p<0.0001) and functional outcomes considerably improved. We also recorded 14 adverse events in 13 patients (overall rate of 22.0%), with grade 1 and grade 2 complications comprising 71.4% of all adverse events.

conclusionsOur study results confirm the safety and efficacy of the aquablation procedure in the adoption phase.

Indexed as

Ablation TechniquesAgedAged, 80 and overHumansMaleMiddle AgedProspective StudiesProstatectomyProstatic HyperplasiaWaterWaterLower urinary tract symptomsProstatic hyperplasiaRobotic surgical proceduresTherapy

Identifiers

PMID33660449
PMCPMC7940846
OpenAlexW3126583350

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.