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Clinical Analysis of Juvenile Dermatomyositis Patients

Clinical Analysis of 12 Cases of Juvenile Dermatomyositis Treated With Methylprednisolone Repeated Intermittent Pulse Combined With Mycophenolate Mofetil

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05509140
Enrollment
12
Registered
2022-08-19
Start date
2014-01-01
Completion date
2021-12-31
Last updated
2022-08-19

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

Conditions

Juvenile Dermatomyositis

Keywords

intravenous methylprednisolone repeated intermittent pulse, mycophenolate mofetil

Brief summary

This study aimed to investigate the clinical effectivity of intravenous methylprednisolone repeated intermittent pulse combined with mycophenolate mofetil in the treatment of newly diagnosed juvenile dermatomyositis.

Detailed description

Reviewed the clinical data of 12 juvenile dermatomyositis patients, from January 2014 to January 2017, hospitalized and treated with intravenous methylprednisolone repeated intermittent pulse combined with mycophenolate mofetil

Interventions

OTHERobservation

investigate the clinical effectivity of intravenous methylprednisolone repeated intermittent pulse combined with mycophenolate mofetil in the treatment of newly diagnosed juvenile dermatomyositis

Sponsors

The First Hospital of Jilin University
Lead SponsorOTHER

Study design

Observational model
CASE_ONLY
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
No minimum to 16 Years
Healthy volunteers
No

Inclusion criteria

1. patients with age of JDM onset \<16 years 2. newly treated cases 3. no contraindications to corticosteroids 4. provide signed informed consent form 5. regular follow-up for more than 30 months.

Exclusion criteria

1. patients with serious complications of heart, liver and kidney 2. patients with a history of contraindications and/or allergies to GC 3. patients who underwent treatment before admission 4. patients who failed to regularly follow-up 5. patients with positive anti-melanoma differentiation-associated gene 5 (MDA5) antibodies

Design outcomes

Primary

MeasureTime frameDescription
Change from baseline in CMAS score1, 3, 6, 12, 18, 24 and 36 monthsCMAS score is an index to assess the disease activity of JDM

Secondary

MeasureTime frameDescription
Changes from baseline of the patient's height percentile in the same age and sex crowd.1, 3, 6, 12, 18, 24 and 36monthsthe patient's height percentile in the same age and sex crowd is one of safety evaluation indicators.
Changes from baseline of the patient's weight percentile in the same age and sex crowd.1, 3, 6, 12, 18, 24 and 36monthsthe patient's weight percentile in the same age and sex crowd is one of safety evaluation indicators.
intraocular pressure1, 3, 6, 12, 18, 24 and 36monthsthe patient's intraocular pressure is one of safety evaluation indicators.
triglycerides1, 3, 6, 12, 18, 24 and 36monthsthe patient's triglycerides is one of safety evaluation indicators.

Outcome results

None listed

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