The Estimation of the Probable Cause and the Time of Cerebral Insult in Cerebral Palsy.
- Author:
Jeong Lim MOON
1
;
Young Wan MOON
;
In Sik WHANG
;
Joon Ho YEO
;
Hyeon Bo SHIN
;
Gye Yeon LIM
Author Information
1. Department of Rehabilitation Medicine, College of Medicine, The Catholic University of Korea. JLMOON@catholic.ac.kr
- Publication Type:Original Article
- Keywords:
Cause;
Cerebral palsy;
Brain MRI;
Cerebral insult;
Risk factor
- MeSH:
Atrophy;
Brain;
Cerebral Infarction;
Cerebral Palsy*;
Humans;
Infant, Newborn;
Korea;
Leukomalacia, Periventricular;
Magnetic Resonance Imaging;
Meningitis;
Myelin Sheath;
Neuronal Migration Disorders;
Risk Factors;
Twins
- From:Journal of the Korean Academy of Rehabilitation Medicine
2002;26(5):508-513
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
OBJECTIVE: To estimate the probable cause and the time of cerebral insult in cerebral palsy (CP) based on MRI findings and risk factors. METHOD: The subjects comprised all sixty-seven patients with CP showing abnormal MRI findings between March 1999 and September 2001 at the Catholic University of Korea, St. Mary's Hospital. A detailed medical history was available for all patients including those not born in our hospital. They ranged in age from two months to five years. We analyzed the brain magnetic resonance (MR) findings of patients with CP to correlate the probable cause and the time of cerebral insult through the consideration of medical histories including prenatal, perinatal and postnatal histories. RESULTS: Of the 67 MRIs, abnormalities were the followings; periventricular leukomalacias (PVLs) in 49 cases, cortical or subcortical infarction in 4 cases, brain atrophy in 7 cases, neuronal migration disorder in 4 cases, and delayed myelination in 3 cases. Among the patients with PVL, perinatal risk factors were responsible for cerebral insult in preterm, but pre- and perinatal contribution were similar in patients born at full term. Among the patients with cerebral infarction, only one case with meningitis at 11 months was suspected for cerebral insult. These patients had no risk factor as a peri- or post-natal etiology. Four patients with neuronal migration disorder had no risk factor for peri- or postnatal etiology except for the one who was a twin. CONCLUSION: Review of brain MRI findings such as PVL, infarct, neuronal migration disorder and a detailed medical history including prenatal and perinatal etiology would be a useful method to estimate the probable cause and the time of cerebral insult in CP.
