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PRES: posterior or potentially reversible encephalopathy syndrome?
M C Narbone1, R Musolino, F Granata
1Dipartimento di Neuroscienze, U.O.C. Clinica Neurologica, A.O.U. G. Martino, Via C. Valeria-Contesse, I-98124, Messina, Italy. mcnarbone@yahoo.it
Posterior reversible encephalopathy syndrome (PRES) is a condition that can be treated. Prompt medical intervention is key for recovery, suggesting the term "potentially RES" to highlight treatment-dependent reversibility.
Area of Science:
- Neurology
- Radiology
- Critical Care Medicine
Background:
- Posterior reversible encephalopathy syndrome (PRES) is a recognized clinical and radiological entity.
- PRES is associated with various underlying medical conditions.
Observation:
- A case of eclamptic encephalopathy presented with PRES-like symptoms.
- The patient's clinical and radiological findings improved significantly after prompt treatment.
Findings:
- The study suggests renaming the condition "potentially RES" to emphasize treatment-induced reversibility.
- Reversibility of PRES is often dependent on timely and adequate medical intervention, not spontaneous.
- Posterior lesion localization, while common, may not be the most critical aspect in all PRES cases.
Implications:
- This renaming could improve understanding of PRES pathophysiology and management.
- Highlighting the role of treatment in PRES reversibility may guide clinical practice.
- Further research is warranted to explore the implications of this proposed terminology shift.
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