Evidence map›Paper›PMID 42688604›Full record

ArticleJournal of dental sciences2026

Role of three-phase bone scintigraphy and fluorodeoxyglucose positron emission tomography in monitoring hyperbaric oxygen therapy combined with conservative surgery for refractory osteomyelitis.

Yu Nakai, Ken-Ichiro Sakata, Masayuki Shinohara, Yusuke Nakamura, Keisuke Nakamura, Tougo Tanabe, Taku Kimura, Takuya Asaka, Jun Sato, Yoshimasa Kitagawa

Abstract read
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Article in Journal of dental sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Yu NakaiDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.
Ken-Ichiro SakataDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.
Masayuki ShinoharaDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.
Yusuke NakamuraDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.
Keisuke NakamuraDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.
Tougo TanabeDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.
Taku KimuraDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.
Takuya AsakaDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.
Jun SatoDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.
Yoshimasa KitagawaDepartment of Oral Diagnosis and Medicine, Faculty of Dental Medicine, Hokkaido University, Sapporo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/purpose: The anti-inflammatory effect of hyperbaric oxygen therapy (HBOT) on osteomyelitis of the jaw has not been sufficiently quantified. In this study, we aimed to quantitatively evaluate the effects of HBOT and postoperative disease status in patients with jaw osteomyelitis treated with minimally invasive surgery combined with HBOT using nuclear medicine imaging. Materials and methods: The study included 11 patients who underwent sequestrectomy or saucerization and preoperative HBOT in our department between 2008 and 2015. The underlying etiologies were dental infection-related osteomyelitis (four cases; hereinafter ODONT group), osteoradionecrosis (four cases; hereinafter ORN group), or medication-related osteonecrosis of the jaw (three cases; hereinafter medication-related osteonecrosis of the jaw (MRONJ) group). Quantitative assessments were performed using SUVmax from fluorodeoxyglucose positron emission tomography (FDG-PET) and region-of-interest measurements from bone scintigraphy obtained before and after HBOT. Mean values and standard deviations were calculated, and pre-to post-treatment differences were defined as changes. Clinical cure was defined as the absence of symptom recurrence at 3 months postoperatively. Results: The overall cure rate at 3 months postoperatively was 90.9% (10/11 cases). The greatest magnitude of change was observed in the ODONT group for FDG-PET and in the ORN group for bone scintigraphy. Furthermore, post-treatment variability tended to be greater than pretreatment variability in the ORN group for FDG-PET and in the MRONJ group for bone scintigraphy. Conclusion: Nuclear medicine imaging may be helpful for quantitatively assessing the therapeutic effect of HBOT in jaw osteomyelitis and may contribute to improved treatment response evaluation.

Indexed as

Bone scintigraphyFluorodeoxyglucose positron emission tomography/computed tomographyHyperbaric oxygen therapyMedication-related osteonecrosis of the jawOsteoradionecrosis of the jaw

Identifiers

PMID42688604
PMCPMC13536302

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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.