Related Experiment Video
Updated: Aug 23, 2026

Induction and Clinical Scoring of Chronic-Relapsing Experimental Autoimmune Encephalomyelitis
Published on: July 4, 2007
Neurological complications of measles
P S Gunaratne1, T Rajendran, S Tilakaratne
1Department of Neurology, Teaching Hospital, Kandy. pagunara@slt.lk
Objective:
To study the clinical features and course of neurological complications of measles.
Design:
Prospective study.
Setting:
Neurology Unit, Teaching Hospital, Kandy.
Patients:
10 patients admitted with neurological complications of measles during an outbreak.
Measurements:
Assessment of clinical features and the neurological investigations.
Results:
6 had CSF IgM antibodies confirming a recent measles infection. 7 patients had encephalitis and 3 had myelitis. Complications had appeared 5 to 14 days after appearance of the rash. All patients with encephalitis had depressed level of consciousness (Glasgow coma scale 2 to 11) with seizures, 3 patients had lateralising signs, and assisted ventilation was required in 4. Cranial CTs were either normal or showed mild cerebral oedema. CSF analysis showed either normal or mildly raised protein without a cellular reaction. EEG in all 7 revealed diffuse delta activity. During the follow up period of 1 to 12 weeks, all showed a gradual improvement, except one who succumbed to respiratory complications of assisted ventilation. All others were left with some residual disability when last seen. Three patients with myelitis had symmetrical paraparesis. CSF protein was 60 to 80 mg/ml without a cellular reaction. All three improved without residual disability.
Conclusions:
Measles encephalitis is a life threatening complication. All three myelitis patients recovered completely within 5 to 8 weeks.
Insights
Neurological complications of measles, including encephalitis and myelitis, were studied in 10 patients. While measles encephalitis was life-threatening with residual disability, myelitis patients recovered fully.
Area of Science:
- Neurology
- Infectious Diseases
- Pediatrics
Background:
- Measles remains a significant public health concern, particularly during outbreaks.
- Neurological complications can arise from measles infection, impacting patient outcomes.
- Understanding these complications is crucial for timely diagnosis and management.
Purpose of the Study:
- To investigate the clinical characteristics and disease progression of neurological complications following measles.
- To analyze the diagnostic findings and treatment responses in affected patients.
Main Methods:
- A prospective study was conducted on 10 patients admitted with measles-related neurological complications.
- Clinical features and neurological investigations, including CSF analysis and EEG, were assessed.
- Patient outcomes were monitored during a follow-up period.
Main Results:
- Seven patients presented with measles encephalitis and three with myelitis.
- Complications typically manifested 5-14 days post-rash onset.
- Encephalitis cases showed altered consciousness, seizures, and required ventilation in some; CT and CSF findings were often non-specific.
- Myelitis patients experienced symmetrical paraparesis and showed complete recovery.
- One encephalitis patient died from complications of assisted ventilation; others had residual deficits.
Conclusions:
- Measles encephalitis is a severe, potentially fatal complication requiring intensive care.
- Measles myelitis, while serious, demonstrated a favorable prognosis with complete recovery.
- Early recognition and management are vital for improving outcomes in measles-related neurological conditions.
Related Concept Videos
Viral Meningitis
Arboviral Encephalitis
Bacterial Meningitis I: Introduction
Encephalitis l: Introduction
Encephalitis ll: Pathophysiology
Multiple Sclerosis l: Introduction

