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Conservative Versus Surgical Treatment of Native Vertebral Osteomyelitis

NCT04436328 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 300

Last updated 2020-06-18

No results posted yet for this study

Summary

The optimal treatment of uncomplicated native vertebral osteomyelitis (NVO) is unknown. While some authors recommend surgical treatment (consisting of spinal debridement, decompression and instrumentation using hardware implantation of hardware), others recommend conservative treatment (with antimicrobial therapy alone). In the proposed randomized controlled multicentric trial, we plan to compare the outcome of conservative vs, surgical treatment of NVO regarding (i) infection outcome (i.e. infection-free proportion of subjects), (ii) functional outcome (pain intensity, spine scores, general mobility, quality of life evaluation), and (iii) socioeconomic impact (direct and indirect costs due to NVO).

A total of 350 subjects will be screened, 300 subjects will be randomized 1:1 into 2 arms: experimental (surgical treatment) and control (conservative treatment). Subjects in both groups will receive pathogen-directed antimicrobial therapy for 6 weeks. Excluded will be patients with acute neurologic impairment, extensive bone destruction, epidural/intraspinal abscess and with spinal hardware.

The clinical impact of this study is enormous since it will generate evidence for rational treatment guidelines. We hypothesize that the conservative treatment of uncomplicated NVO is non-inferior to surgical therapy regarding infection outcome. If the conservative treatment of NVO demonstrate non-inferiority, patients may benefit from avoiding unnecessary surgical intervention.

Conditions

  • Vertebral Osteomyelitis
  • Spondylodiscitis
  • Surgical Procedure, Unspecified

Interventions

PROCEDURE

Surgical treatment

Surgical treatment of native vertebral osteomyelitis consisting of debridement, spinal decompression and instrumentation using hardware. Additional standard antimicrobial therapy, according to the pathogen and its antimicrobial susceptibility (intravenous route during first 2 weeks, followed by oral route for additional 4 weeks).

OTHER

Antimicrobial treatment

No surgical intervention, antimicrobial therapy only, bed rest or temporary external immobilization of affected spinal segment with orthopedic orthesis. Antimicrobial therapy will be administrated according to the pathogen type and antimicrobial susceptibility, with initial intravenous administration for 2 weeks, followed by oral antibiotics for 4 weeks to complete 6 weeks of total therapy.

Sponsors & Collaborators

  • Charite University, Berlin, Germany

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-07-01
Primary Completion
2021-07-01
Completion
2022-07-01

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04436328 on ClinicalTrials.gov