Evidence map›Paper›PMID 30895079›Full record

ArticleJournal of dental sciences2017

Blood pressure reduction in patients with irreversible pulpitis teeth treated by non-surgical root canal treatment.

James I-Sheng Huang, Hao-Hueng Chang, Wan-Chuen Liao, Chun-Pei Lin, Chia-Tze Kao, Tsui-Hsien Huang

Open access · goldAbstract read
In one paragraph

Article in Journal of dental sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 29% 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

4 citing papers in PubMed, 6 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

6 authors at 4 institutions in 1 country.

James I-Sheng HuangSchool of Dentistry, College of Oral Medicine, Chung Shan Medical University, Taichung, Taiwan.
Hao-Hueng ChangGraduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan.
Wan-Chuen LiaoGraduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan.
Chun-Pei LinGraduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan.
Chia-Tze KaoSchool of Dentistry, College of Oral Medicine, Chung Shan Medical University, Taichung, Taiwan.
Tsui-Hsien HuangSchool of Dentistry, College of Oral Medicine, Chung Shan Medical University, Taichung, Taiwan.
Chung Shan Medical University · TWNational Taiwan University · TWChung Shan Medical University Hospital · TWNational Taiwan University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background/purposeThe hypotension in patients during non-surgical root canal treatment (NSRCT) has not yet investigated. This study aimed to assess the mean systolic blood pressure (MSBP), mean diastolic blood pressure (MDBP), and mean arterial blood pressure (MABP) reduction percentages in patients with irreversible pulpitis teeth treated by NSRCT. MATERIALS AND

methodsWe prospectively recruited 111 patients with a total of 138 irreversible pulpitis teeth. All patients underwent two NSRCT sessions. The first NSRCT session involved mainly the removal of vital pulp tissue with the direct stimulation of the dental branches of the trigeminal nerve, and the second NSRCT session included the root canal debridement and enlargement with minimal disturbance to the dental nerves. The blood pressure of each patient was recorded before and during both NSRCT sessions.

resultsThere were significantly higher reduction percentages of MSBP, MDBP, and MABP in the first NSRCT session than in the second NSRCT session for all treated patients (all the P-values < 0.001). If the patients were divided into 2 or more groups according to the clinical variables including the patients' gender, age, tooth type, and anesthesia type, we also found significantly higher reduction percentages of MSBP, MDBP, and MABP in the first NSRCT session than in the second NSRCT session for all treated patients except for patients below 40 years of age and for patients with lower anterior teeth treated (all the P-values < 0.05).

conclusionThe decrease in blood pressure in patients receiving vital pulpal extirpation is a relatively common phenomenon.

Indexed as

blood pressurehypotensionirreversible pulpitis teethnon-surgical root canal treatmentparasympathetic effectvital pulpal extirpation

Identifiers

PMID30895079
PMCPMC6395357
OpenAlexW2743977130

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.