Evidence map›Paper›PMID 34825938›Full record

SynthesisArchives of gynecology and obstetrics2022

Allergic vulvovaginitis: a systematic literature review.

Ana Sofia Oliveira, Joana Rolo, Carlos Gaspar, Rita Palmeira de Oliveira, José Martinez de Oliveira, Ana Palmeira de Oliveira

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Archives of gynecology and obstetrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 31% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Review
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 at 1 institution in 1 country.

Ana Sofia OliveiraHealth Sciences Research Centre (CICS-UBI), University of Beira Interior, Av. Infante D. Henrique, 6200-506, Covilhã, Portugal.
Joana RoloHealth Sciences Research Centre (CICS-UBI), University of Beira Interior, Av. Infante D. Henrique, 6200-506, Covilhã, Portugal.
Carlos GasparHealth Sciences Research Centre (CICS-UBI), University of Beira Interior, Av. Infante D. Henrique, 6200-506, Covilhã, Portugal.
Rita Palmeira de OliveiraHealth Sciences Research Centre (CICS-UBI), University of Beira Interior, Av. Infante D. Henrique, 6200-506, Covilhã, Portugal.
José Martinez de OliveiraHealth Sciences Research Centre (CICS-UBI), University of Beira Interior, Av. Infante D. Henrique, 6200-506, Covilhã, Portugal.
Ana Palmeira de OliveiraHealth Sciences Research Centre (CICS-UBI), University of Beira Interior, Av. Infante D. Henrique, 6200-506, Covilhã, Portugal. apo@fcsaude.ubi.pt.ORCID 0000-0003-0016-3769
University of Beira Interior · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeDespite the vaginal mucosa is able to respond to allergenic stimuli, vaginal allergic responses have been under investigated in clinical practice. Thus, we aimed to identify the most frequent etiological agents responsible for vulvovaginal allergies, the prevalent signs/symptoms, and the diagnostic tests applied in this clinical condition.

methodsLiterature search was performed on PubMed, Scopus, Scielo, Web of Science, and EMBASE. The study protocol was registered on PROSPERO (CRD42020167238). Studies were divided in two groups depending on allergen exposure route. Due to a significant number of studies correlating allergy to Candida infection, subgroup analysis was included.

resultsIn direct exposure cases, Human Seminal Plasma was the most prevalent allergen, sensitizing 73% of affected women. These women presented localized swelling and burning as prevalent symptoms, affecting 42/68 and 36/68 women, respectively. Cutaneous Prick tests were applied in 58/68 women, either alone or combined with IgE measurements. Regarding cases of indirect/unidentified exposure, house dust mites was the most prevalent allergen (54%), followed by pollen (44%). Predominant symptoms were vulvar pruritus and burning, affecting 67/98 and 52/98 women. Skin prick test was the most prevalent diagnostic method used among different studies. Hypersensitivity toward Candida antigen was present in only half (163/323) of women presenting concomitant allergy and Candida infection.

conclusionFrom the two types of allergen exposure that can cause vulvovaginal allergic responses, direct contact of the antigen with the vulva and/or vagina was the most prevalent. Still, allergens can also sensitize the vaginal mucosa secondarily to other exposure route, specifically aeroallergens.

Indexed as

CandidiasisHypersensitivityVulvovaginitisAllergensFemaleHumansSkin TestsAllergensAeroallergensAllergyHuman seminal plasmaSkin prick testVaginaVulva

Identifiers

PMID34825938
OpenAlexW3216436265

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.