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Foreign Body Removal With the Assistance of Ultrasound Guidance and Methylene Blue Staining in Children

Foreign Body Removal With the Assistance of Ultrasound Guidance and Methylene Blue Staining

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05085509
Enrollment
50
Registered
2021-10-20
Start date
2016-05-01
Completion date
2020-12-31
Last updated
2021-10-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Foreign Bodies, Ultrasound

Brief summary

Soft-tissue foreign bodies (FB) are very commonly observed in pediatric emergency departments. Some are metallic and can be diagnosed easily via X-ray radiography, whereas others are radiolucent and are hence less easily diagnosed. Not all FB can be removed effectively, even via open surgery and C-arm guidance. This deficiency may potentially be addressed through the ultrasound (US) skills instrument, which is increasingly popular and is convenient for use in the operation room. In the current study, we evaluated the efficiency of FB removal with the assistance of US and methylene blue (MB) staining.

Interventions

PROCEDUREUS guidance and MB staining

Ultrasound guidance and methylene blue staining

Sponsors

Yuxi Su
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
1 Years to 18 Years
Healthy volunteers
No

Inclusion criteria

* Diagnosed with soft-tissue foreign body * Must have complete clinical data

Exclusion criteria

* Had other injuries * Presented with more than 3 pieces foreign bodies

Design outcomes

Primary

MeasureTime frameDescription
Surgery timeSurgery end timeTime from incision made to incision closure

Secondary

MeasureTime frameDescription
Blood lossSurgery end timeThe blood loss of all the surgery time

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026