Evidence map›Paper›PMID 22644176›Full record

ReviewNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2012

Food as trigger and aggravating factor of migraine.

Cinzia Finocchi, Giorgia Sivori

Abstract readReview
PubMed Publisher
In one paragraph

Review in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 5 pooled it
3.4field-weighted citation impact, top 8% 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

55 citing papers in PubMed, 5 syntheses or guidelines pooled it, 115 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

2 authors at 1 institution in 1 country.

Cinzia FinocchiDepartment of Neurosciences, Ophtalmology and Genetics, University of Genova, Largo Daneo 3, 16132 Genoa, Italy. cfinocchi@neurologia.unige.it
Giorgia Sivori
University of Genoa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A relevant proportion of patients say that their migraine attacks may be precipitated by dietary items, the percentage of patients reporting foods as trigger ranging in different study from 12 to 60 %. Fasting, alcohol, chocolate and cheese are the dietary precipitating factors more frequently reported. The finding that diet-sensitive migraineurs are usually sensitive to several and different foods, lead to the hypothesis of antigenic similarities between these disparate foods or common chemical constituents, but a clear scientific explanation of the mechanisms implicated in the development of migraine attacks supposedly precipitated by food is still lacking. The possibility that the elimination diets based on the hypothesis of food hypersensivity IgE or IgG-mediated improve migraine has been explored in different studies but the results are inconclusive. Fasting as trigger for migraine is frequently reported. Some migraineurs show reactive hypoglycaemia due to diet-induced hyperinsulinism. In conclusion, identification of environmental factors (including dietary factors) that consistently trigger migraine in some subjects may be helpful to reduce attacks frequency. The biological mechanism by means of triggers in general and food in particular precipitate migraine attacks remains obscure.

Indexed as

Alcohol DrinkingCacaoCheeseFastingFoodHumansMigraine DisordersPrecipitating Factors

Identifiers

PMID22644176
OpenAlexW2010775727

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.