Respiratory influence on brain dynamics: the preponderant role of the nasal pathway and deep slow regime

M Juventin, V Ghibaudo, J Granget, C Amat… - … -European Journal of …, 2023 - Springer
As a possible body signal influencing brain dynamics, respiration is fundamental for
perception, cognition, and emotion. The olfactory system has recently acquired its …

Olfactory bulb stimulation mitigates Alzheimer's‐like disease progression

M Salimi, M Nazari, P Shahsavar… - CNS Neuroscience …, 2024 - Wiley Online Library
Background Deep brain stimulation (DBS) has demonstrated potential in mitigating
Alzheimer's disease (AD). However, the invasive nature of DBS presents challenges for its …

From nasal respiration to brain dynamic

P Shahsavar, S Ghazvineh… - Reviews in the …, 2024 - degruyter.com
While breathing is a vital, involuntary physiological function, the mode of respiration,
particularly nasal breathing, exerts a profound influence on brain activity and cognitive …

Stimulating olfactory epithelium mitigates mechanical ventilation‐induced hippocampal inflammation and apoptosis

S Ghazvineh, M Salimi, S Dehghan… - …, 2023 - Wiley Online Library
Mechanical ventilation (MV), as a life‐saving procedure in critical patients, is a risk factor to
develop of neurocognitive dysfunction and triggers of inflammation and apoptosis in the …

The olfactory bulb coordinates the ventral hippocampus–medial prefrontal cortex circuit during spatial working memory performance

M Salimi, F Tabasi, M Nazari, S Ghazvineh… - The Journal of …, 2022 - Springer
Neural oscillations synchronize the activity of brain regions during cognitive functions, such
as spatial working memory. Olfactory bulb (OB) oscillations are ubiquitous rhythms that can …

Nasal airflow promotes default mode network activity

M Salimi, F Ayene, T Parsazadegan, M Nazari… - Respiratory Physiology …, 2023 - Elsevier
Background and objectives Default mode network (DMN) is a principal network that is more
active at the baseline functional state of consciousness and spontaneous brain activity …

Discriminating Parkinson's disease patients from healthy controls using nasal respiratory airflow

M Andelman-Gur, K Snitz, D Honigstein… - Communications …, 2024 - nature.com
Background Breathing patterns may inform on health. We note that the sites of earliest brain
damage in Parkinson's disease (PD) house the neural pace-makers of respiration. We …

Ventilator-associated Brain Injury: A New Priority for Research in Mechanical Ventilation

T Bassi, S Taran, TD Girard, C Robba… - American Journal of …, 2024 - atsjournals.org
Although lifesaving, mechanical ventilation is also associated with iatrogenic complications.
Perhaps the best-known examples are ventilator-induced lung injury and ventilator-induced …

Examining resting state functional connectivity and frequency power analysis in adults who stutter compared to adults who do not stutter

A Valaei, S Bamdad, A Golfam… - Frontiers in Human …, 2024 - frontiersin.org
Introduction Stuttering is a speech disorder characterized by impaired connections between
brain regions involved in speech production. This study aimed to investigate functional …

Olfactory Epithelium Stimulation Using Rhythmic Nasal Air-Puffs Improves the Cognitive Performance of Individuals with Acute Sleep Deprivation

H Riazi, M Nazari, MR Raoufy, J Mirnajafi-Zadeh… - Brain sciences, 2024 - mdpi.com
This study aimed to investigate the effects of intranasal air-puffing on cognitive impairments
and brain cortical activity following one night of partial sleep deprivation (PSD) in adults. A …