Evidence map›Paper›PMID 39903488›Full record

ArticleAnnals of medicine2025

Comparison of combined suprascapular and axillary nerve pulsed radiofrequency and nerve block for the treatment of primary frozen shoulder: a prospective cohort study.

Yue Wu, Jiangyou Huang, Weibo Zhang, Suming Tian, Gang Chen

Abstract readComparative Study
In one paragraph

Article in Annals of medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

  1. Trial
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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

5 authors.

Yue WuDepartment of Anesthesia and Pain Management, Sir Run Run Shaw Hospital, School of Medicine, Zhejang University, Hangzhou, Zhejiang, China.ORCID 0000-0002-4790-9137
Jiangyou HuangDepartment of Anesthesia and Pain Management, Hangzhou Chengdong Hospital, Hangzhou, Zhejiang, China.
Weibo ZhangDepartment of Anesthesia and Pain Management, Sir Run Run Shaw Hospital, School of Medicine, Zhejang University, Hangzhou, Zhejiang, China.
Suming TianDepartment of Anesthesia and Pain Management, Sir Run Run Shaw Hospital, School of Medicine, Zhejang University, Hangzhou, Zhejiang, China.
Gang ChenDepartment of Anesthesia and Pain Management, Sir Run Run Shaw Hospital, School of Medicine, Zhejang University, Hangzhou, Zhejiang, China.ORCID 0000-0003-4262-9491

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo compare the effects of pulsed radiofrequency (PRF) and block of the suprascapular nerve (SSN) and axillary nerve (AN) in patients with primary frozen shoulder (FS).

methodsPatients with primary FS received PRF (Group P) or block (Group B). Shoulder pain during rest, activity and sleep was measured by a numerical rating scale (NRS), the Shoulder Pain and Disability Index (SPADI) was used to assess shoulder function and disability, and the passive range of motion (PROM) of the shoulder joint was measured by a digital inclinometer. Assessments were made at baseline and 2 weeks and 1, 3, and 6 months after the procedure.

resultsOf the 74 patients, 63 were eventually included, and a total of 3 patients were lost to follow-up. Finally, 60 patients (30 in each group) completed the final analysis. There was a significant improvement in all outcome measures from baseline to 6 months after the procedure. Compared with those in group B, the NRS scores during activity and sleep in group P decreased more at 6 months after the procedure (

conclusionsIn patients with primary FS who completed both manipulation under anesthesia and intra-articular injections, PRF with SSN and AN appears to provide better pain relief, better PROM recovery, and more shoulder function improvement than nerve block treatment.

Indexed as

BursitisNerve BlockPulsed Radiofrequency TreatmentAdultAgedFemaleHumansMaleMiddle AgedPain MeasurementProspective StudiesRange of Motion, ArticularShoulder JointShoulder PainTreatment Outcomeaxillary nerveFrozen shoulderpulsed radiofrequencyshoulder painsuprascapular nerve

Identifiers

PMID39903488
PMCPMC11795753

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.