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ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2025

Effect of percutaneous kyphoplasty combined with percutaneous microwave ablation on pain and clinical outcome in patients with spinal metastases.

Mei Bai, Hailin Wang, Aoran Li, Tingting Zhang

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Article in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2025. 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

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5 · Who and what money

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4 authors.

Mei BaiDepartment of Pain, Yancheng No. 1 People's Hospital, Afiliated Hospital of Medical School, Nanjing University, (The First People's Hospital of Yancheng), No. 66, South Ren Min Road, Yancheng, Jiangsu, 224006, China.
Hailin WangDepartment of Pain, Yancheng No. 1 People's Hospital, Afiliated Hospital of Medical School, Nanjing University, (The First People's Hospital of Yancheng), No. 66, South Ren Min Road, Yancheng, Jiangsu, 224006, China.
Aoran LiDepartment of Pain, Yancheng No. 1 People's Hospital, Afiliated Hospital of Medical School, Nanjing University, (The First People's Hospital of Yancheng), No. 66, South Ren Min Road, Yancheng, Jiangsu, 224006, China.
Tingting ZhangDepartment of Pain, Yancheng No. 1 People's Hospital, Afiliated Hospital of Medical School, Nanjing University, (The First People's Hospital of Yancheng), No. 66, South Ren Min Road, Yancheng, Jiangsu, 224006, China. Zhangtingting6960@163.com.ORCID 0009-0002-0367-3799

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo study the effect of percutaneous kyphoplasty (PKP) combined with microwave ablation (MWA) on pain and clinical outcomes in patients with spinal metastases.

methodsEighty-seven patients with spinal metastases were retrospectively collected and divided into the PKP group (40 cases), and PKP + MWA group (47 cases). The postoperative efficacy (Frankel grade classification) was assessed, and the height of the diseased vertebrae, pain indices [visual analogue scale (VAS) and analgesic use score (AUS)], dysfunction in daily activities [Oswestry disability index (ODI)], quality of life (quality of life scores for tumor patients), and physical status score [Eastern Cooperative Oncology Group performance status] were compared. The incidence rate of adverse events and the survival of both groups were also counted.

resultsPostoperatively, the PKP + MWA group had a higher total effective rate than the PKP group (P < 0.05). Versus the PKP group, the PKP + MWA group showed improved recovery of vertebral height, lower VAS, AUS, and ODI scores, higher QLS, and better physical status (all P < 0.05). Postoperative adverse events were not significantly different between the two groups (P > 0.05). The disease-free survival rate and overall survival rate within 1 year were higher in the PKP + MWA group than in the PKP group (P < 0.05).

conclusionPKP combined with MWA elevates the height of the diseased vertebrae, alleviates the symptoms of pain and dysfunction, and promotes the quality of life and physical status in patients with spinal metastases.

Indexed as

KyphoplastyMicrowavesSpinal NeoplasmsAdultAgedCombined Modality TherapyFemaleHumansMaleMiddle AgedPain MeasurementQuality of LifeRetrospective StudiesTreatment OutcomeEfficacyPainPercutaneous kyphoplastyPercutaneous microwave ablationSpinal metastases

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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.