Effects of robot-assisted percutaneous kyphoplasty on osteoporotic vertebral compression fractures: a systematic review and meta-analysis.

This study systemically reviewed the effects of robot-assisted percutaneous kyphoplasty (R-PKP) on the clinical outcomes and complications of patients with osteoporotic vertebral compression fracture (OVCF). The articles published from the establishment of the database to 19 April 2024 were searched in PubMed, The Cochrane Library, Web of Science, Embase, Scopus, China National Knowledge Infrastructure (CNKI), and Chinese biomedical literature service system (SinoMed). Meta-analysis was employed to evaluate the status of pain relief and complications between the control and R-PKP groups.

Effects of Combined Application of Percutaneous Vertebroplasty and Zoledronic Acid on Bone Mineral Density, Bone Metabolism, NPY and PGE2 in Elderly Patients with Osteoporotic Lumbar Vertebral Compression Fracture.

Objective: To investigate the effects of the combined application of percutaneous vertebroplasty and zoledronic acid on bone mineral density (BMD), bone metabolism, neuropeptide Y (NPY) and prostaglandin E2 (PGE2) in elderly patients with osteoporotic lumbar vertebral compression fracture (OVCF).

Methods: The medical records of 118 elderly patients with OVCF who received treatment at our hospital from March 2018 to March 2020 were collected and analyzed retrospectively. Vertebral body height, spinal function, pain degree, and lumbar BMD were compared between the two groups upon admission and three years after the operation.

Effect of thoracolumbar fascia injury on reported outcomes after percutaneous vertebroplasty.

Purpose: Thoracolumbar fascia injury is often associated with poor early pain relief after percutaneous vertebroplasty (PVP). This study will evaluate the effects of thoracolumbar fascia injury on early pain relief and time to get out of bed after PVP.

Methods: A total of 132 patients treated with PVP for osteoporotic vertebral compression fractures (OVCF) were included and divided into injured group (52 cases) and non-injured group (80 cases) according to the existence of thoracolumbar fascia injury.

Space between bone cement and bony endplate can trigger higher incidence of augmented vertebral collapse: An in-silico study.

Background: The pathogenesis of postoperative complications in patients with osteoporotic vertebral compressive fractures (OVCFs) undergoing percutaneous vertebroplasty (PVP) is multifaceted, with local biomechanical deterioration playing a pivotal role. Specifically, the disparity in stiffness between the bone cement and osteoporotic cancellous bone can precipitate interfacial stress concentrations, potentially leading to cement-augmented vertebral body collapse and clinical symptom recurrence. This study focuses on the biomechanical implications of the space between the bone cement and bony endplate (BEP), hypothesizing that this interface may be a critical locus for stress concentration and subsequent vertebral failure.

Paraspinal muscle parameters' predictive value for new vertebral compression fractures post-vertebral augmentation: Nomogram development and validation.

Objective: Prior research underscores the significance of paraspinal muscles in maintaining spinal stability. This study aims to investigate the predictive value of paraspinal muscle parameters for the occurrence of new vertebral compression fractures (NVCF) following percutaneous vertebroplasty (PVP) or percutaneous kyphoplasty (PKP) in patients with osteoporotic vertebral compression fractures (OVCF).

Methods: Retrospectively collected data from October 2019 to February 2021 (internal validation,  = 235) and March 2021 to November 2021 (external validation,  = 105) for patients with OVCF treated with PVP/PKP at our institution.

Risk of adjacent level fracture after percutaneous vertebroplasty and kyphoplasty vs natural history for the management of osteoporotic vertebral compression fractures: a network meta-analysis of randomized controlled trials.

Objectives: Percutaneous vertebroplasty and kyphoplasty are common interventions for osteoporotic vertebral compression fractures. However, there is concern about an increased risk of adjacent-level fractures after treatment. This study aimed to compare the risk of adjacent-level fractures after vertebroplasty and kyphoplasty with the natural history after osteoporotic vertebral compression fractures.

Percutaneous Vertebroplasty Versus Balloon Kyphoplasty in the Treatment of Osteoporotic Vertebral Compression Fractures: Evaluating the Overlapping Meta-analyses.

Background: Numerous meta-analyses and systematic reviews have explored the differences between percutaneous vertebroplasty (PVP) and percutaneous balloon kyphoplasty (PKP) for treating osteoporotic vertebral compression fractures (OVCFs), however, their final conclusions have been inconsistent. The inconsistent conclusions drawn from these meta-analyses create uncertainty among clinicians about the best treatment approach for OVCFs.

Objective: The aim of this study was to conduct a cross-sectional analysis of overlapping meta-analyses comparing PVP and PKP treatments for OVCF in order to help clinicians have access to the best available evidence and provide treatment recommendations based on the best available evidence.

Enhancing percutaneous kyphoplasty efficacy in elderly osteoporotic fractures through optimal cement filling ratio.

Objective: To explore the appropriate bone cement filling ratio in percutaneous kyphoplasty (PKP) for the treatment of osteoporotic vertebral compression fractures (OVCF).

Methods: Clinical and radiological data from 150 OVCF patients treated with PKP were retrospectively analyzed. Patients were categorized into three groups based on bone cement filling ratio: low (<0.

Vertebral hemangiomas: a review on diagnosis and management.

Background: Vertebral hemangiomas (VHs) are the most common benign tumors of the spinal column and are often encountered incidentally during routine spinal imaging.

Methods: A retrospective review of the inpatient and outpatient hospital records at our institution was performed for the diagnosis of VHs from January 2005 to September 2023. Search filters included "vertebral hemangioma," "back pain," "weakness," "radiculopathy," and "focal neurological deficits.

Anterior Protrusion of Hydroxyapatite Blocks During Vertebroplasty for Thoracic Burst Fractures: A Case Report.

Research on complications necessitating reoperation following vertebroplasty related to hydroxyapatite (HA) blocks is limited. We present the case of a 25-year-old woman who underwent posterior fixation and vertebroplasty using HA blocks for a T12 burst fracture. Postoperative computed tomography revealed anterior protrusion of some blocks, with consequent compression of the descending aorta.

Prediction of new vertebral compression fracture within 3 years after percutaneous vertebroplasty for osteoporotic vertebral compression fracture: Establishment and validation of a nomogram prediction model.

New vertebral compression fractures (NVCF) are common in patients with osteoporotic vertebral compression fractures (OVCF) who have undergone percutaneous vertebroplasty (PVP). We sought to develop a nomogram prediction model for better identification and prevention of NVCF within 3 years after PVP in patients with OVCF. The demographic, clinical, and imaging data of patients who underwent PVP for OVCF between January 2010 and December 2019 were reviewed.

Long-term outcome of percutaneous vertebroplasty versus conservative treatment for osteoporotic vertebral compression fractures: a retrospective cohort study with three-year follow-up.

Background: Osteoporotic vertebral compression fractures (OVCF) appear to be more common as the population ages. Previous studies have found that percutaneous vertebroplasty (PVP) can achieve better short-term clinical outcomes than conservative treatment (CT) for OVCF. However, the long-term outcomes of PVP compared with CT for OVCF has been rare explored.

Augmented Central Pain Processing Occurs after Osteoporotic Vertebral Compression Fractures and Is Associated with Residual Back Pain after Percutaneous Vertebroplasty.

Study Design: A retrospective analysis.

Purpose: To investigate the occurrence of central sensitization (CS) in patients with osteoporotic vertebral compression fractures (OVCFs) and identify the association between CS and residual back pain (RBP).

Overview Of Literature: RBP is a vexing complication that affects 6.

A Comparative Study of 2 Techniques to Avoid Bone Cement Loosening and Displacement After Percutaneous Vertebroplasty Treating Unstable Kummell Disease.

Objective: Percutaneous vertebroplasty (PVP) is currently the most common surgical procedure for unstable Kummell disease (KD), but cement loosening or displacement often occurs after PVP. We had been using percutaneous pediculoplasty (PPP) or a self-developed bone cement bridging screw system to avoid this severe complication. This study intends to compare these novel surgical procedures through a 2-year follow-up evaluation.

A study on vertebral refracture and scoliosis after percutaneous kyphoplasty in patients with osteoporotic vertebral compression fractures.

Purpose: To analyze the association between scoliosis and vertebral refracture after percutaneous kyphoplasty (PKP) in patients with osteoporotic vertebral compression fractures (OVCFs).

Methods: A retrospective study was conducted on 269 patients meeting the criteria from January 2014 to October 2022. All patients underwent PKP with complete data and were followed-up for > 12 months.

Advantages of unilateral percutaneous kyphoplasty for osteoporotic vertebral compression fractures-a systematic review and meta-analysis.

Unlabelled: Data from English randomized controlled trials comparing unilateral versus bilateral PKP for the treatment of OVCFs were retrieved and analyzed, and the results showed that unilateral PKP is a better choice for the treatment of patients with OVCFs, which will provide a reliable clinical rationale for the treatment of OVCFs.

Purpose: To investigate the advantages of unilateral percutaneous kyphoplasty (PKP) for the treatment of osteoporotic vertebral compression fractures(OVCFs).

Methods: The systematic evaluation program met all program requirements (CRD 42023422383) by successfully passing the PROSPERO International Prospective Systematic Evaluation Registry.

Percutaneous Vertebroplasty as the Treatment of Choice for Multiple Adjacent Lumbar Atypical Haemangiomas: A Case Report.

Atypical vertebral haemangiomas (VHs) are uncommon lesions that cause lumbar pain and motor symptoms. Current management mainly relies on radiotherapy, surgical spine decompression, or percutaneous techniques. We describe a unique case of a patient with two adjacent lumbar VHs and an underlying lumbar fracture which was treated only by percutaneous vertebroplasty (PV).

Risk Factors of New Symptomatic Fractures After Vertebroplasty: A Retrospective Cohort Study of 268 Patients with Painful Osteoporotic Vertebral Compression Fracture.

Objective: To evaluate the risk factors of new osteoporotic vertebral compression fractures (OVCFs) after percutaneous vertebroplasty (PVP).

Methods: From January 2016 to November 2019, patients suffering from OVCFs were retrospectively reviewed. The independent influence factors for new OVCFs after PVP were assessed, from following variables: age, sex, body mass index, bone mineral density (BMD), history of alcoholism, smoking, hypertension, diabetes, glucocorticoid use, and prior vertebral fractures, the number of initial fractures, mean cement volume, method of puncture, D-type of cement leakage, and regular antiosteoporosis treatment.

Predicting osteoporotic fractures post-vertebroplasty: a machine learning approach with a web-based calculator.

Purpose: The aim of this study was to develop and validate a machine learning (ML) model for predicting the risk of new osteoporotic vertebral compression fracture (OVCF) in patients who underwent percutaneous vertebroplasty (PVP) and to create a user-friendly web-based calculator for clinical use.

Methods: A retrospective analysis of patients undergoing percutaneous vertebroplasty: A retrospective analysis of patients treated with PVP between June 2016 and June 2018 at Liuzhou People's Hospital was performed. The independent variables of the model were screened using Boruta and modelled using 9 algorithms.

Prediction of Subsequent Vertebral Fracture After Acute Osteoporotic Fractures from Clinical and Paraspinal Muscle Features.

To construct a nomogram based on clinical factors and paraspinal muscle features to predict vertebral fractures occurring after acute osteoporotic vertebral compression fracture (OVCF). We retrospectively enrolled 307 patients with acute OVCF between January 2013 and August 2022, and performed magnetic resonance imaging of the L3/4 and L4/5 intervertebral discs (IVDs) to estimate the cross-sectional area (CSA) and degree of fatty infiltration (FI) of the paraspinal muscles. We also collected clinical and radiographic data.

External validation of predictive models for new vertebral fractures following percutaneous vertebroplasty.

Objective: To investigate the external validation and scalability of four predictive models regarding new vertebral fractures following percutaneous vertebroplasty.

Methods: Utilizing retrospective data acquired from two centers, compute the area under the curve (AUC), calibration curve, and Kaplan-Meier plot to assess the model's discrimination and calibration.

Results: In the external validation of Zhong et al.

Spontaneous osteoporotic vertebral refractures after percutaneous vertebroplasty and kyphoplasty in a patient with rheumatoid arthritis: a case report and literature review.

Background: Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease, and one of the main complications of RA is osteoporosis, which can cause osteoporotic vertebral compression fractures (OVCFs) that lead to low back pain and spinal deformation. For RA patients with OVCFs, the symptoms of osteoporosis are more severe, if surgical treatment is to be carried out, it is important to focus on the treatment of osteoporosis caused by RA.

Case Description: We report a case of a 68-year-old woman with RA and successional osteoporotic vertebral body fractures treated by percutaneous vertebroplasty (PVP) and percutaneous kyphoplasty (PKP).

The Closer Vicinity to Treated Vertebrae in Percutaneous Vertebroplasty, the Higher Rate of New Vertebral Compression Fractures at Follow-up.

Objective: To investigate whether risk of new vertebral compression fractures (NVCFs) was associated with vicinity to treated vertebrae in percutaneous vertebroplasty (PVP) for osteoporotic vertebral compression fractures (OVCFs).

Methods: All OVCF (T6-L5) patients treated with PVP between January 2016 and December 2020 were retrospectively reviewed. Vicinity to treated vertebrae was defined as the number of vertebrae between an untreated and its closest treated level.