Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

The pattern of initial clinical symptoms and signs developing in a representative sample of 305 children with homozygous sickle cell (SS) disease diagnosed at birth was analyzed. Specific symptoms were present by age 6 months in 6% of the group, and had developed by the first to eighth birthdays in 32%, 61%, 78%, 86%, 90%, 92%, 94%, and 96%, respectively. Inclusion of nonspecific symptoms in the analysis led to earlier recognition by a mean of 3 months in the first year and by a mean of approximately 1 year between the ages of 2 and 4 years. Dactylitis was the most common initial symptom, noted in 40% of the group overall and in 50% in the first 2 years. Painful crisis was the first symptom in more than one fourth of the patients and was the most frequent symptom after the age of 2 years. Acute splenic sequestration led to presentation in one-fifth of the group overall and in one third of patients younger than 2 years. The most common nonspecific symptom was pneumonia. There was a significant trend of earlier presentation in children with low fetal hemoglobin levels. The age at presentation did not appear to be affected by alpha-thalassemia status.

Original publication

DOI

10.1016/s0022-3476(85)80230-4

Type

Journal article

Journal

The Journal of pediatrics

Publication Date

06/1985

Volume

106

Pages

881 - 885

Keywords

Humans, Pain, Anemia, Sickle Cell, Thalassemia, Fetal Hemoglobin, Homozygote, Child, Child, Preschool, Infant