Evidence map›Paper›PMID 33481160›Full record

ArticleInternational urology and nephrology2021

Comparison of thermal injury depth of the prostate between plasma kinetic electrode, holmium laser, green light laser and Nd:YAG laser.

Meng Gu, Yanbo Chen, Ming Zhan, Chong Liu, Zhikang Cai, Qi Chen, Zhong Wang

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in International urology and nephrology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 29% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

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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.

Meng Gu *Department of Urology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China.
Yanbo Chen *Department of Urology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China.
Ming ZhanDepartment of Urology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China.
Chong LiuDepartment of Urology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China.
Zhikang CaiDepartment of Urology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China.
Qi ChenDepartment of Urology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China. 644603313@qq.com.
Zhong WangDepartment of Urology, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China. zhongwang2000@sina.com.
Shanghai Ninth People's Hospital · CN

Funding

National Natural Science Foundation of China 81900687National Natural Science Foundation of China 81970656Shanghai Science and Technology Commission Fund 18411960500
6 · The paper itself

Abstract

objectivePlasmaKinetic electrode, holmium laser, green laser and Nd: YAG laser have been used for treating benign prostate hyperplasia (BPH). To compare the pathological changes of thermal injury by these different devices. MATERIAL AND

methodsTissues donated by several male patients with prostate cancer who have written a consent. The tissues were diced them into small squares with 1 cm long on a side. Cutting experiments were performed in the normal temperature circulating water environment, the specimens of the prostate tissue were fixed in 4% formalin. The sections were then undergone HE and NADH-NBT staining.

resultsThe penetration depths and coagulation zone of tissue after treatment were ranked as Nd:YAG laser > plasma Kinetic electrode > green light laser > holmium laser respectively.

conclusionHolmium laser might have less thermal damage to tissue, although it still needs more research including clinical study. Our results will provide clinicians with some alternative basis for the application.

Indexed as

BurnsElectrodesHumansIntraoperative ComplicationsIn Vitro TechniquesLasers, Solid-StateLaser TherapyMaleProstateProstatic HyperplasiaGreen-light laserHolmium laserNd: YAG laserPlasmaKinetic electrodeProstateThermal injury

Identifiers

PMID33481160
OpenAlexW3124072823

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.