Effect of percutaneous vertebroplasty on the treatment of osteoporotic spinal fractures in elderly patients and risk factors for postoperative lower extremity deep vein thrombosis.

Objective: To evaluate the effectiveness of PVP (PVP) in treating osteoporotic spinal fractures in the elderly and analyze the risk factors for postoperative deep vein thrombosis (DVT) in the lower extremities.

Methods: A total of 100 elderly patients with osteoporotic spinal fractures, treated between August 2019 and July 2021, were divided into two groups: PVP (research group, n=50) and conservative treatment (control group, n=50). Outcome measures, including injured vertebrae, pain levels, and treatment outcomes, were retrospectively analyzed.

Vertebral Augmentation for Osteoporotic Vertebral Compression Fractures: What is the Current Evidence Pro and Con?

Osteoporotic vertebral compression fractures can be quite challenging to treat, especially since they often occur in older adults and can be associated with significant morbidity and mortality. The standard treatment for these fractures has been medical management, as many of these patients are not candidates for open surgery. Vertebral augmentation procedures have emerged as another treatment option.

Percutaneous Vesselplasty for the Treatment of Vertebral Osteoporotic Collapse Fractures.

A 78-year-old woman with vertebral compression fractures (VCFs) and chronic back pain was the subject of this case study. To treat symptomatic VCFs, less invasive procedures such as balloon kyphoplasty and vertebroplasty were developed. Vertebroplasty involves injecting polymethylmethacrylate (PMMA) into the vertebral body to mechanically stabilize it.

Endovascular treatment of a large bone cement pulmonary embolism: Case report.

We report a case of endovascular treatment of bone cement embolism after percutaneous vertebroplasty. The patient underwent percutaneous vertebroplasty for acute L1 compression fracture. Two weeks later, the patient developed symptoms of pulmonary embolism.

Contact between leaked cement and adjacent vertebral endplate induces a greater risk of adjacent vertebral fracture with vertebral bone cement augmentation biomechanically.

Background Context: Adjacent vertebral fracture (AVF) is a frequently observed complication after percutaneous vertebroplasty in patients with osteoporotic vertebral compressive fracture (OVCF). Studies have demonstrated that intervertebral cement leakage (ICL) can increase the incidence of AVF, but others have reached opposite conclusions. The stress concentration initially increases the risk of AVF, and dispersive concentrated stress is the main biomechanical function of the intervertebral disc (IVD).

Pulmonary embolism and intracardiac foreign bodies caused by bone cement leakage: a case report and literature review.

Percutaneous vertebroplasty (PVP) is a surgical procedure that involves injecting polymethylmethacrylate (PMMA) bone cement into the diseased vertebrae to rapidly relieve pain and strengthen the vertebrae. We reported a 73-year-old patient who underwent percutaneous vertebroplasty (PVP) surgery for thoracolumbar vertebral compression fracture. After the surgery, the patient experienced symptoms such as chest tightness and dyspnea.

Evaluation and analysis of risk factors for adverse events of the fractured vertebra post-percutaneous kyphoplasty: a retrospective cohort study using multiple machine learning models.

Background: Adverse events of the fractured vertebra (AEFV) post-percutaneous kyphoplasty (PKP) can lead to recurrent pain and neurological damage, which considerably affect the prognosis of patients and the quality of life. This study aimed to analyze the risk factors of AEFV and develop and select the optimal risk prediction model for AEFV to provide guidance for the prevention of this condition and enhancement of clinical outcomes.

Methods: This work included 383 patients with primary osteoporotic vertebral compression fracture (OVCF) who underwent PKP.

Experimental and clinical validation of an artificial intelligence metal artifact correction algorithm for low-dose following up CT of percutaneous vertebroplasty.

Background: Low-dose following up computed tomography (CT) of percutaneous vertebroplasty (PVP) that involves the use of bone cement usually suffers from lightweight metal artifacts, where conventional techniques for CT metal artifact reduction are often not sufficiently effective. This study aimed to validate an artificial intelligence (AI)-based metal artifact correction (MAC) algorithm for use in low-dose following up CT for PVP.

Methods: In experimental validation, an ovine vertebra phantom was designed to simulate the clinical scenario of PVP.

Risk factors for low back pain following percutaneous vertebroplasty in patients with osteoporotic vertebral compression fracture.

Objective: To investigate the occurrence and risk factors for low back pain post-percutaneous vertebroplasty (PVP) in osteoporotic vertebral compression fractures (OVCF) patients.

Methods: A retrospective analysis was conducted of 148 OVCF patients treated from March 2020 to 2023. The incidence of low back pain post-PVP was recorded, and logistic regression analysis was used to identify associated risk factors.

Effect of acupuncture anesthesia on inflammatory response and cellular immunity in patients with osteoporotic fractures.

Osteoporotic vertebral compression fractures (OVCFs) occur frequently in the elderly, with percutaneous vertebroplasty (PVP) being the major clinical treatment at present. How to improve the patient's surgical cooperation while ensuring surgical safety is the focus of clinical research. This study explores the influence of acupuncture anesthesia (AA) on the safety, inflammatory response, and cellular immunity of OVCF patients undergoing PVP, which may provide a more reliable safety guarantee for future treatment of OVCFs.

Jintiange capsule may have a positive effect on pain relief and functional activity in OVCF patients with PVA: A meta-analysis of randomized control trials.

Background: This study aims to systematically evaluate the clinical efficacy and adverse reactions associated with Jintiange capsule (JTG capsule)-assisted percutaneous vertebral augmentation (PVA) in the treatment of osteoporotic vertebral compression fracture (OVCF).

Methods: A comprehensive search was conducted across multiple databases including PubMed, Cochrane Library, EMBASE, Web of Science Database, China Biomedical Database, China VIP Network, China National Knowledge Infrastructure, Wanfang, and VIP Chinese Journal databases until June 1, 2022. Manual searches were also performed in relevant journals.

The clinical effect of different vertebral body height restoration rates after percutaneous kyphoplasty for osteoporotic vertebral compression fractures.

Objective: This study aimed to evaluate the clinical effect of different vertebral body heights restoration rate after percutaneous kyphoplasty (PKP) for the treatment of osteoporotic vertebral compression fractures (OVCF).

Methods: The patients were divided into two groups according to the height restoration rate of the anterior edge of the vertebral body fracture after PKP operation using X-Ray imaging. The group A was below 80%, and the group B was above 80%.

[Vertebroplasty for chronic back pain due to osteoporotic vertebral compression fractures].

Objective: Evidence regarding percutaneous vertebroplasty (PV) for chronic painful osteoporotic vertebral compression fractures (OVCFs) remains limited. To compare pain relief, quality of life, and disability between PV and active control (anesthetic infiltration) interventions for chronic OVCF.

Design: Randomized controlled trial.

Hollow Screw Placement Combined with Percutaneous Vertebroplasty Serves as a Valuable Three-Column Intensive Treatment for Patients with Kummell's Disease and Pedicle Rupture.

Purpose: To introduce the surgical methods and clinical results of percutaneous vertebroplasty (PVP) combined with hollow screw placement as a treatment for patients with Kummell's disease and pedicle rupture.

Methods: From January 2020 to January 2023, a total of 10 patients with Kummell's disease and pedicle rupture confirmed via imaging underwent three-column intensive therapy using hollow screws combined with PVP. There were two males and eight females with an average age 75.

Relationship between preoperative glucose level and all-cause mortality in patients with osteoporotic vertebral compression fracture who underwent percutaneous vertebroplasty.

To investigate the relationship between preoperative blood glucose levels and long-term all-cause mortality in patients with osteoporotic vertebral compression fractures (OVCF) who underwent percutaneous vertebroplasty (VP). This single-center retrospective study involved a chart review of patients admitted for VP to treat OVCF between 2013 and 2020. Patients with pathological or multiple fractures or those who did not undergo bone mineral density assessment were excluded.

Protocol for systematic review and meta-analysis on the efficacy and safety of acupuncture for residual low back pain after percutaneous kyphoplasty in patients with osteoporotic vertebral compression fracture.

Introduction: Osteoporotic vertebral compression fracture (OVCF) is a common complication in elderly patients with osteoporosis. Despite undergoing percutaneous kyphoplasty (PKP) treatment, a significant percentage of OVCF patients (1.8% to 31.

Comparison of the efficacy and safety of unilateral and bilateral approach kyphoplasty in the treatment of osteoporotic vertebral compression fractures: A meta-analysis.

Objectives: The study aimed to compare the efficacy and safety of unilateral versus bilateral percutaneous kyphoplasty (PKP) in treating osteoporotic vertebral compression fractures.

Materials And Methods: Adhering to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, three English-language databases were systematically reviewed: PubMed, Web of Science, and the National Library of Medicine. The search was conducted between their inception and January 1, 2023.

Nine-grid Area Division Method: A New Ideal Bone Puncture Region for Percutaneous Vertebroplasty in Lumbar Spine.

Percutaneous vertebroplasty (PVP) is widely recognized as an efficacious intervention for alleviating low back pain resulting from osteoporotic vertebral compression fractures. The ideal bone puncture point is conventionally situated at the projection "left 10 points, right 2 points" of the pedicle in the lumbar spine. Determining the optimal bone puncture point represents a critical and complex challenge.

Quasi-static and dynamic mechanical properties of a linoleic acid-modified, low-modulus bone cement for spinal applications.

Background: Polymethylmethacrylate (PMMA) bone cement is extensively used in spinal procedures such as vertebroplasty and kyphoplasty, while its use in percutaneous cement discoplasty (PCD) is not yet widely spread. A main issue for both application sites, vertebra and disc, is the mismatch in stiffness between cement and bone, potentially resulting in adjacent vertebral fractures and adjacent segment disease. Tailoring the cement modulus using additives is hence an interesting strategy.