Evidence map›Paper›PMID 31165252›Full record

ArticleWorld journal of surgery2019

Radiofrequency Ablation for Benign Thyroid Nodules: 1-Year Follow-Up in 184 Patients.

Nguyen Lam Vuong, Le Quang Dinh, Ho Tat Bang, Tran Thi Mai Thuy, Nguyen Hoang Bac, Tran Thanh Vy

Abstract read
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In one paragraph

Article in World journal of surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  10. RFA and benign thyroid nodules: Review of the current literature.Laryngoscope investigative otolaryngology · 2021
    Review
  11. Article
  12. Radiofrequency for benign and malign thyroid lesions.World journal of otorhinolaryngology - head and neck surgery · 2020
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Nguyen Lam Vuong *Department of Medical Statistics and Informatics, Faculty of Public Health, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
Le Quang Dinh *Thoracic and Vascular Department, University Medical Center at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
Ho Tat BangThoracic and Vascular Department, University Medical Center at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
Tran Thi Mai ThuyDepartment of Medical Imaging, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.ORCID http://orcid.org/0000-0001-8271-2439
Nguyen Hoang BacUniversity Medical Center at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
Tran Thanh VyThoracic and Vascular Department, University Medical Center at Ho Chi Minh City, Ho Chi Minh City, Vietnam. tranthanhvy102@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBenign thyroid nodules are common, and must be treated when symptomatic. Non-surgical minimally invasive modalities, including radiofrequency ablation (RFA), have been widely used with good results. The factors related to the efficacy of RFA are still debated. This study was to evaluate the safety, efficacy and related factors of RFA in the treatment of benign thyroid nodules.

methodsA retrospective single-center study was conducted on 251 benign thyroid nodules in 184 patients treated with RFA. The procedure was performed under ultrasound (US) guidance using the trans-isthmic approach and the moving-shot technique. Clinical and US examinations were performed at 1, 3, 6, 12 months, and then at 6 month intervals. Study outcomes were volume reduction ratio (VRR) and complications.

resultsThere were 153 women and 31 men included in the study. The mean age was 43.9 years. The median initial largest diameter and volume of nodules were 30 mm and 6.18 ml. The median length of follow-up was 12 months. Two minor complications were found. The mean VRR was 66.8; 74.3; and 81% after 3, 6, and 12 months, respectively. Initial solidity was a factor related to the efficacy: cystic nodules had higher VRR compared to solid ones.

conclusionsRFA is safe, effective and can be used as a routine treatment for benign thyroid nodules. More prospective multicenter studies with long-term follow-up are required to improve the safety and efficacy of RFA.

Indexed as

AdolescentAdultAgedChildFemaleFollow-Up StudiesHumansMaleMiddle AgedRadiofrequency AblationRetrospective StudiesThyroid NoduleYoung Adult

Identifiers

PMID31165252

What OpenQuestion holds

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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.