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Updated: Aug 19, 2026

Isolation and Cannulation of Cerebral Parenchymal Arterioles
Published on: May 23, 2016
[Peripheral hemodynamics in neurocirculatory dystonia]
1I. M. Sechenov Moscow Medical Academy; ul. Bolshaya Pirogovskaya 2/6, 119881 Moscow, Russia.
Aim:
To assess the state of peripheral hemodynamics in patients with neurocirculatory dystonia and elucidate its relation to disease duration and clinical presentation.
Material And Methods:
Laser doppler flowmetry was used for the study of microcirculation in 25 healthy subjects and 91 patients with neurocirculatory dystonia.
Results:
Most healthy subjects (73.7%) had normocirculatory type of microcirculation. Hyperemic type was most frequent (36.7%) in patients with mild neurocirculatory dystonia, while majority (57.4%) of patients with moderate severity and severe neurocirculatory dystonia had congestive-stasical type of microcirculation. Hyperkinetic syndrome predominated in patients with hyperemic type of microcirculation, while hyperventilatory, astenic and asteno-neurotic syndromes were characteristic for those with congestive-stasical type. Moreover patients with congestive-stasical type had longer disease duration.
Conclusion:
Changes of microcirculation observed in patients with neurocirculatory dystonia evidence for the presence of relationship between clinical signs and disease duration. Patients with congestive-stasical type of microcirculation were characterized by unfavorable course and longer disease duration.
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