Randomized Study of Plasmapheresis or Human Immunoglobulin Infusion in Childhood Guillain-Barre Syndrome
Immune globulin
Post-Infectious Disorders+16
+ Autoimmune Diseases
+ Chronic Disease
Treatment Study
Summary
Study start date: July 1, 1995
Actual date on which the first participant was enrolled.PROTOCOL OUTLINE: This is a randomized, multicenter study. Patients are randomized to receive either human immunoglobulin infusion (IVIg) (arm I) or plasmapheresis (arm II). Arm I patients receive liquid heat-treated IVIg for 4 days starting on day 1 and then another single infusion of IVIg on day 7, 8, or 9. Arm II patients receive serial plasmapheresis treatments. The first exchange is given on day 1 and the remaining exchanges are given over the next 5-10 days. Patients are followed at weeks 1, 2, 3, 4, 8, 12, and 24. Completion date provided represents the completion date of the grant per OOPD records
Protocol
This section provides details of the study plan, including how the study is designed and what the study is measuring.170 patients to be enrolled
Total number of participants that the clinical trial aims to recruit.Treatment Study
Eligibility
Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.Any sex
Biological sex of participants that are eligible to enroll.Until 17 Years
Range of ages for which participants are eligible to join.Healthy volunteers not allowed
If individuals who are healthy and do not have the condition being studied can participate.Conditions
Pathology
Criteria
PROTOCOL ENTRY CRITERIA: --Disease Characteristics-- Guillain-Barre syndrome (GBS): Progressive weakness of two or more limbs; Absence or reduced tendon reflexes; No atypical symptoms of GBS (e.g., Miller-Fisher variant); No pure sensory neuropathy; No prior history of GBS Disability at least grade 3 according to Guillain-Barre Study Group grading scale (unable to walk 5 meters without assistance); Must not have improvement of one or more disability grades prior to randomization in this study No paresthesias, numbness, or weakness that began more than 14 days before randomization in this study No CNS involvement --Prior/Concurrent Therapy-- Biologic therapy: No prior treatment with plasmapheresis or infusion of human immunoglobulin (IVIg) Endocrine therapy: No concurrent corticosteroids or other immunosuppressants (except for concurrent medical conditions, e.g., asthma) Radiotherapy: Not specified Surgery: Not specified Other: No concurrent mechanical ventilation --Patient Characteristics-- Age: Under 18 but with at least 3 months of independent walking Hematopoietic: Cerebrospinal fluid leukocyte count less than 50/mm3 Hepatic: No liver failure Renal: No kidney failure Neurological: No other major neurologic diseases, other neuromuscular disorders, or cerebral palsy Other: HIV negative; No contraindications to plasmapheresis or IVIg; No severe uncontrolled infection; No known IgA hypersensitivity; No other preexisting disease that would interfere with assessment of disability grades; No other causes of acquired weakness (e.g., poliomyelitis, botulism, or other etiologies); No diabetes; Not pregnant