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Diabetes mellitus in normal pressure hydrocephalus
Journal of Neurology, Neurosurgery, and Psychiatry
|April 1, 1977
Summary
Normal pressure hydrocephalus patients show a higher incidence of diabetes mellitus. This suggests a potential link between the conditions, possibly due to brain structure involvement.
Area of Science:
- Neurology
- Endocrinology
- Medical Research
Background:
- Normal pressure hydrocephalus (NPH) is a neurological condition.
- Diabetes mellitus is a metabolic disorder.
- The co-occurrence of NPH and diabetes mellitus is not well understood.
Purpose of the Study:
- To investigate the incidence of diabetes mellitus in patients with normal pressure hydrocephalus.
- To explore potential underlying mechanisms for concurrent NPH and diabetes mellitus.
Main Methods:
- A cohort of 33 patients with normal pressure hydrocephalus was assessed.
- Diabetes mellitus diagnosis was compared to age-matched control subjects.
- Factors like age and physical inactivity were considered.
Main Results:
- 51.5% of NPH patients had diabetes mellitus, significantly higher than the 12.1% in controls.
- The increased incidence was not explained by age or inactivity.
- This suggests a potential direct link between NPH and diabetes.
Conclusions:
- Diabetes mellitus is significantly more prevalent in individuals with normal pressure hydrocephalus.
- Hydrocephalus-induced changes in hypothalamic and brainstem autonomic structures may contribute to diabetes development.
- Further research into the neuro-endocrine links between NPH and diabetes is warranted.