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Chronic subdural hematomas in adults: prognostic factors. Analysis of 70 cases
G Merlicco1, E Pierangeli, P L di Padova
1Division of Neurosurgery, Regional Hospital, Foggia, Italy.
Insights
Headaches and specific CT scan findings in chronic subdural hematomas correlate with good outcomes. Alcoholism and low intracranial pressure with air after surgery predict negative clinical courses.
Area of Science:
- Neurosurgery
- Neurology
- Radiology
Background:
- Chronic subdural hematomas (CSDH) are common in adults.
- Predicting CSDH outcomes is crucial for patient management.
Purpose of the Study:
- To investigate etiological, clinical, and radiological factors influencing CSDH outcomes.
- To identify predictors of positive and negative clinical courses in CSDH patients.
Main Methods:
- Prospective study of 70 adult patients with CSDH.
- Analysis of correlations between various factors and clinical outcomes.
Main Results:
- Cephalea (headache), isodense hematoma on CT, and brain pulsatility during surgery correlated with good outcomes.
- Alcoholism and intracranial hypotension with postoperative pneumocephalus predicted negative clinical courses.
Conclusions:
- Specific clinical and radiological findings can predict CSDH outcomes.
- Identifying negative prognostic factors like alcoholism aids in risk stratification and management planning.
Abstract:
We did a prospective study of 70 adults with chronic subdural hematomas. We looked at the correlation between some aetiological, clinical, and radiological factors and outcome. The present analysis found a significant positive correlation of cephalea, isodense aspect of the hematoma at CT scan, and pulsatance of the encephalon at surgery to good clinical outcome. Viceversa, alcoholism and intracranial hypotension associated with postoperative pneumocephalus are factors usually correlated with a negative clinical course.