Evidence map›Paper›PMID 35022872›Full record

SynthesisLasers in medical science2022

Comparison of various types of lasers and transurethral resection in the treatment of bladder tumors: a systematic review and meta-analysis.

Farzad Allameh, Ali Sangian, Mohammadreza Razaghi, Zahra Razzaghi, Sam Alahyari, Azadeh Amini

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Lasers in medical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
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

6 authors at 1 institution in 1 country.

Farzad AllamehLaser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Koodakyar St. Daneshjoo Blvd., Velenjak, Tehran, Iran.
Ali SangianFaculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Mohammadreza RazaghiLaser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Koodakyar St. Daneshjoo Blvd., Velenjak, Tehran, Iran.
Zahra RazzaghiLaser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Koodakyar St. Daneshjoo Blvd., Velenjak, Tehran, Iran.
Sam AlahyariFaculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran. allahyarisam@yahoo.com.ORCID http://orcid.org/0000-0001-5190-0082
Azadeh AminiFaculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Shahid Beheshti University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bladder cancer is one of the most common cancers of the urinary tract. The two available treatments for this malignancy are laser and Transurethral Resection of the Bladder Tumor (TURBT). The aim of this study was to compare the different parameters of these two methods. A systematic search was performed on PubMed, Scopus and Google Scholar between 2000 and 2021. All articles related to non-muscle invasive bladder cancer (NMIBC) were extracted. All analyses were performed using R-studio statistical software version 1.0.136. In total, 11 studies that reported tumor recurrence in two methods were evaluated. A total of 626 and 742 patients were treated with laser and TURBT, respectively. Tumor recurrence, duration of operation, hospitalization and catheterization in laser therapy were significantly lower than TURBT. In addition, the incidence of complications was lower in patients treated with laser. The incidence of obturator nerve reflex, bladder perforation and postoperative bladder irrigation was significantly higher in patients treated with TURBT. Only in relation to postoperative urethral stricture, no significant difference was observed between the two treatment methods. Laser therapy compared to TURBT in patients with NMIBC has fewer complications and faster recovery. Also, the risk of tumor recurrence in laser therapy is less than TURBT.

Indexed as

Urinary Bladder NeoplasmsCystectomyHumansLasersNeoplasm Recurrence, LocalUrologic Surgical ProceduresBladder cancerLaser surgeryTransurethral resection

Identifiers

PMID35022872
OpenAlexW4205843881

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.