Carbon dioxide is a common gas in the air which has been widely used in medical
treatment. A carbon dioxide molecule consists of two oxygen atoms and one carbon atom …

The dorsomedial hypothalamus nucleus (DMH) plays a pivotal role in the orchestration of
sympathetic nervous system activities. Through its projections to the brainstem and …

Background Hypoxemia is a physiological manifestation of immature respiratory control in
preterm neonates, which is likely impacted by neurotransmitter imbalances. We investigated …

Recent studies have demonstrated that a mild stimulation of the dorsomedian nucleus of the
hypothalamus (DMH), a defense area, induces the inhibition of the carotid chemoreflex …

New Findings What is the central question of this study? In this study, we sought to
investigate whether cardiovascular responses to peripheral chemoreflex activation of rats …

Recent observations from our group seem to indicate that repeated stress-evoked
dorsomedian hypothalamic nucleus (DMH) activation in rats can lead to persistent …

Panic disorder can be categorized into the nonrespiratory or the respiratory subtypes, the
latter comprising dyspnea, shortness of breath, chest pain, feelings of suffocation, and …

O transtorno do pânico tem como principal característica a ocorrência de ataques de pânico.
O tratamento farmacológico é feito com antidepressivos e benzodiazepínicos. O sistema …