Effects of apical periodontitis treatment on hyperglycaemia in diabetes: A prospective cohort study

IF 5.4 1区医学 Q1 DENTISTRY, ORAL SURGERY & MEDICINE International endodontic journal Pub Date : 2024-04-06 DOI:10.1111/iej.14068

Brankica Davidović, Jelena Krunić, Irena Mladenović, Nikola Stojanović, Matthias Hannig, Ljubomir Vitkov

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Abstract

Aim

This prospective cohort study was undertaken to evaluate the success rate of root canal treatment (RCT) in type 2 diabetes mellitus (T2DM) patients with targeted level and unachieved targeted level of glycaemic control as well as the impact of RCT on the glucose blood level in T2DM patients.

Methodology

Patients needing RCT were divided into three groups: these without T2DM, that is, the control group (CG), those with targeted level of glycated haemoglobin HbA1c < 7% (TL A1c) and the third ones with unachieved targeted level (UTL A1c), that is, with HbA1c ≥ 7%. Before RCT, HbA1c and the periapical index (PAI) score were assessed, as well as 1 year later.

Results

Our results showed less favourable treatment results of RCT such as a reduction of radiographic lesions in T2DM patients, particularly in subjects with UTL A1c. The intergroup analysis of PAI score at the 12-month follow-up revealed a significant difference in TL A1C (p = .022) and CG (p = .001) with respect to UTL A1c. Total number of healed teeth (PAI≤2) at the 12-month after RCT in UTL A1c was significantly lower in comparison to CG (p = .008). Contrariwise, RCT may improve the glycaemic control in diabetic patients with UTL A1c after 12 months of posttreatment. Regression analysis showed that UTL A1c patients were more likely to have AP persistence after endodontic treatment (OR = 4.788; CI: 1.157–19.816; p = .031).

Conclusions

T2DM retards the AP healing and conversely AP contributes to increasing the inflammatory burden in T2DM. RCT reduces the cumulative inflammatory burden in T2DM and thus may contribute to improvement of glycaemic control particularly in patients with UTL A1c.

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根尖牙周炎治疗对糖尿病患者高血糖的影响：前瞻性队列研究

这项前瞻性队列研究旨在评估已达到和未达到血糖控制目标水平的 2 型糖尿病（T2DM）患者接受根管治疗（RCT）的成功率，以及根管治疗对 T2DM 患者血糖水平的影响。

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来源期刊

International endodontic journal 医学-牙科与口腔外科

CiteScore

10.20

自引率

28.00%

发文量

195

审稿时长

4-8 weeks

期刊介绍： The International Endodontic Journal is published monthly and strives to publish original articles of the highest quality to disseminate scientific and clinical knowledge; all manuscripts are subjected to peer review. Original scientific articles are published in the areas of biomedical science, applied materials science, bioengineering, epidemiology and social science relevant to endodontic disease and its management, and to the restoration of root-treated teeth. In addition, review articles, reports of clinical cases, book reviews, summaries and abstracts of scientific meetings and news items are accepted. The International Endodontic Journal is essential reading for general dental practitioners, specialist endodontists, research, scientists and dental teachers.