Medical Care
Postnatal rubella
Treatment is supportive. No specific antiviral agent for rubella is currently available.
Starch baths and antihistamines may be useful for adult patients with uncomplicated rubella and troublesome itching.
For complicated cases, treatment is as follows:
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For severe arthritis affecting weight-bearing joints, encourage rest. Nonsteroidal anti-inflammatory drugs (NSAIDs) may be helpful, but corticosteroids are not indicated.
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For patients with encephalitis, provide supportive care with adequate fluid and electrolyte maintenance.
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Thrombocytopenia is usually self-limited but, if severe, consider intravenous immunoglobulin (IVIG). Corticosteroids have not demonstrated any specific benefit. Splenectomy is not indicated.
Congenital rubella syndrome
Treatment is supportive. Provide vision screening and hearing screening for asymptomatic newborns.
Treatment of symptomatic newborns is as follows:
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Provide careful evaluation of the eyes and ophthalmology referral for babies with corneal clouding, cataract, and retinopathy. Corneal clouding may indicate infantile glaucoma.
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Babies with congenital rubella syndrome who develop respiratory distress may require supportive treatment in the ICU.
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Hepatosplenomegaly is monitored clinically. No intervention is required.
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Patients with hyperbilirubinemia may require phototherapy or exchange transfusions if jaundice is severe to prevent kernicterus.
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True hemorrhagic difficulties have not been a major problem; however, IVIG may be considered in infants who develop severe thrombocytopenia. Corticosteroids are not indicated.
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Infants who have a rubella-related heart abnormality should be carefully observed for signs of congestive heart failure. Echocardiography may be essential for diagnosis of heart defects.
Contact isolation is required for patients with congenital rubella during hospitalizations because babies are infected at birth and are usually contagious until older than 1 year unless viral cultures have produced negative results.
Surgical Care
Postnatal rubella
Surgical care is not indicated.
Congenital rubella syndrome
Surgical treatment may be required for congenital heart anomalies, including patent ductus arteriosus (PDA), coarctation of aorta, ventricular septal defect (VSD), atrial septal defect (ASD), and pulmonary artery stenosis.
Surgical treatment may be required for eye defects such as glaucoma, cataract, and retinal neovascularization.
Consultations
Infectious disease specialist
Consult an infectious disease specialist for complicated postnatal rubella and congenital rubella syndrome.
Otolaryngologist
Audiometric testing and other hearing screening tests are necessary to promptly diagnose hearing loss in children who may benefit from proper educational programs.
Cardiologist and cardiothoracic surgeon
Children with congenital heart diseases require cardiology referral and echocardiography for adequate management. Lifesaving cardiac repair may be necessary.
Ophthalmologist
An ophthalmologic evaluation and follow-up care are necessary in children with ocular abnormalities. Glaucoma, cataract, and retinal neovascularization may require surgical intervention.
Neurologist
A neurologic evaluation and follow-up care are needed for children who have CNS anomalies, including motor weakness and delay, poor balance, mental retardation, behavioral abnormalities, and learning deficits.
Rehabilitation specialist
Adequate rehabilitation programs comprising physical and occupational therapy may be beneficial for patients with motor weakness and motor delay.
Diet and Activity
Diet
Diet is as tolerated.
Activity
Activity in rubella can be maintained as tolerated; however, rest is advised for patients who develop arthralgia or arthritis.
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Number of rubella cases per year.
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Number of congenital rubella syndrome cases per year.
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Deaths from rubella per year.
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Image in a 4-year-old girl with a 4-day history of low-grade fever, symptoms of an upper respiratory tract infection, and rash. Courtesy of Pamela L. Dyne, MD.
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Number of rubella and congenital rubella syndrome (CRS) cases — United States, 1966–2011. Courtesy of Centers for Disease Control (CDC).