Comparison of the Effectiveness of Greater Occipital Nerve (GON) Block and Sphenopalatine Ganglion (SPG) Block in the Treatment of Chronic Migraine.

Sara Kierońska-Siwak, Grzegorz Meder, Maciej Dzierżanowski, Jakub Wiśniewski, Magdalena Jabłońska, Dariusz Grzanka

Abstract read

In one paragraph

Article in Healthcare (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Sara Kierońska-SiwakDepartment of Clinical Pathomorphology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 85-094 Bydgoszcz, Poland.ORCID 0000-0003-0290-0822

Grzegorz MederDepartment of Interventional Radiology, Jan Biziel University Hospital No. 2, 85-168 Bydgoszcz, Poland.ORCID 0000-0003-3749-6321

Maciej DzierżanowskiDepartment of Physiotherapy, Faculty of Health Science, Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Toruń, 85-094 Bydgoszcz, Poland.ORCID 0000-0002-5935-1548

Jakub WiśniewskiDepartment of Neurosurgery, Nicolaus Copernicus Hospital Gdansk, 80-803 Gdansk, Poland.ORCID 0000-0001-8968-0978

Magdalena JabłońskaDoctoral School of Medical and Health Sciences, Collegium Medicum, Nicolaus Copernicus University, 85-094 Bydgoszcz, Poland.

Dariusz GrzankaDepartment of Clinical Pathomorphology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, 85-094 Bydgoszcz, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

chronic migrainegreater occipital nerve blockheadachesinterventional pain managementsphenopalatine ganglion block

Identifiers

PMID42512693

DOI10.3390/healthcare14142177

PMCPMC13410573

What OpenQuestion holds

Textmetadata

LicenceCC BY

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.