Active clinical trials for "Spinal Stenosis"

Purpose Physical activity reduces the risk of several diseases of the body and the mind1, 2 and can help the elderly maintain physical abilities and self-efficacy in daily life1. The overall purpose of the project is to provide clinicians with a tool to objectively assess physical activity in daily life and thus provide an informed basis for individualized care of elderly patients with spine disease. We would like to introduce this tool to a broad population of elderly patients with low back pain to give an overview of the range and variability in physical activity. We will also look into a method for accurate step count in spine disorders where patients have severe walking impairment due to affected lumbar nerve roots.

To gather evidence documenting the performance and clinical outcomes associated with treatment of moderate degenerative lumbar spinal stenosis using the Superion® Indirect Decompression System (IDS).

Infection after spinal surgery is one of the serious complications. Spinal surgery infection can cause high morbidity, mortality, and costs. In spite of different prophylactic methods, up to 15% of infection appears after spinal surgery. Vancomycin powder, which is one of the most applied methods, seems to be effective and inexpensive. However, vancomycin administration may be inconvenient in elderly participants with high comorbidity and especially kidney problems. The investigators aimed to reduce the rate of infection in the post-op 90-day period by adding per-op Teicoplanin powder onto the implant in participants scheduled for lumbar posterior instrumentation.

A single center study of clinical and radiological outcomes in a retrospective cohort of patients treated with Lumbar Interbody Fusion augmented with Prosidyan Fibergraft for 1 or 2 level degenerative spinal disease by a single surgeon. Study Design: Retrospective chart review with prospective data collection.

The primary aim of this study was to compare spinal proprioception in patients with Lumbal Spinal Stenosis (LSS) (with or without surgery) and healthy controls. A secondary aim was to investigate the effect of pain at target positions where repositioning error (RE) was assessed and TLF flexibility on spinal proprioception deficiency.This cross-sectional and healthy controlled study was conducted in patients with LSS. Participants will be grouped as: Healthy control (Group I), chronic low back pain due to LSS (Group II) and undergoing surgery due to LSS (Group III). Reposition error (RE), pain at target positions of RE and flexibility of the TLF were assesed with iphone tiltmeter app, VAS and goniometric platform, respectively. Target positions of reposition error were: 30º forward bending and 15º backward bending in sitting and standing.

This study is aim to disclose the effect of contrast media, which used in epidural steroid injections, on the parameters of thyroid function tests (TFTs). The patients who underwent an epidural steroid injection were included. The investigators hypothesized that contrast media owing to contain iodine may impair the values of TFTs.

The purpose of the this study to evaluate the feasibility, safety, and efficacy of a fluoroscopically-guided dorsal ramus block placed by the operative neurosurgeon prior to lumbosacral surgery. The study will consist of a retrospective analysis of a cohort of patients who underwent lumbosacral surgery patients between June 2018 and March 2021 with or without a preoperative fluoroscopically-guided dorsal ramus (DR) block placed by the operative neurosurgeon.

To evaluate clinical, radiologic and patient-reported outcomes who have been treated 1 or 2 levels with the coflex® Interlaminar Technology or decompression with or without fusion.

The purpose of the coflexCOMMUNITY observational study is to collect information on patients with spinal stenosis undergoing back surgery with the coflex® implant, and to look at their outcomes and the cost-effectiveness of this procedure.

The objective of this study is to establish a relationship between the degree of radiologically established anatomical stenosis and the severity of self-assessed outcome measures in patients that have undergone and MRI.