[HTML][HTML] High ventilation breathwork practices: An overview of their effects, mechanisms, and considerations for clinical applications

GW Fincham, A Kartar, MV Uthaug, B Anderson… - Neuroscience & …, 2023 - Elsevier
Abstract High Ventilation Breathwork (HVB) refers to practices employing specific volitional
manipulation of breathing, with a long history of use to relieve various forms of psychological …

CADASIL affects multiple aspects of cerebral small vessel function on 7T‐MRI

H Van Den Brink, A Kopczak, T Arts… - Annals of …, 2023 - Wiley Online Library
Objective Cerebral small vessel diseases (cSVDs) are a major cause of stroke and
dementia. We used cutting‐edge 7T‐MRI techniques in patients with Cerebral Autosomal …

Recent Advancements and Strategies for Overcoming the Blood–Brain Barrier Using Albumin-Based Drug Delivery Systems to Treat Brain Cancer, with a Focus on …

CE Tincu, CV Andrițoiu, M Popa, L Ochiuz - Polymers, 2023 - mdpi.com
Glioblastoma multiforme (GBM) is a highly aggressive malignant tumor, and the most
prevalent primary malignant tumor affecting the brain and central nervous system. Recent …

Normative cerebral microvascular blood flow waveform morphology assessed with diffuse correlation spectroscopy

TM Urner, KR Cowdrick, RO Brothers… - Biomedical Optics …, 2023 - opg.optica.org
Microvascular cerebral blood flow exhibits pulsatility at the cardiac frequency that carries
valuable information about cerebrovascular health. This study used diffuse correlation …

[HTML][HTML] Leptin signaling in the dorsomedial hypothalamus couples breathing and metabolism in obesity

MR Amorim, X Wang, O Aung, S Bevans-Fonti… - Cell reports, 2023 - cell.com
Mismatch between CO 2 production (Vco 2) and respiration underlies the pathogenesis of
obesity hypoventilation. Leptin-mediated CNS pathways stimulate both metabolism and …

The jugular venous‐to‐arterial PCO 2 P_CO_2 difference during rebreathing and end‐tidal forcing: Relationship with cerebral perfusion

JMJR Carr, TA Day, PN Ainslie… - The Journal of …, 2023 - Wiley Online Library
We examined two assumptions of the modified rebreathing technique for the assessment of
the ventilatory central chemoreflex (CCR) and cerebrovascular CO2 reactivity (CVR) …

A test of the interaction between central and peripheral respiratory chemoreflexes in humans

NA Guluzade, JD Huggard, J Duffin… - The Journal of …, 2023 - Wiley Online Library
How central and peripheral chemoreceptor drives to breathe interact in humans remains
contentious. We measured the peripheral chemoreflex sensitivity to hypoxia (PChS) at …

Respiratory muscle training induces additional stress and training load in well-trained triathletes—randomized controlled trial

T Kowalski, PS Kasiak, K Rebis, A Klusiewicz… - Frontiers in …, 2023 - frontiersin.org
Background: Respiratory muscle training (RMT) has been investigated in the context of
improved athletic performance and pulmonary function. However, psychophysiological costs …

Transient intracranial pressure elevations (B waves) are associated with sleep apnea

CS Riedel, I Martinez-Tejada, M Andresen… - Fluids and Barriers of …, 2023 - Springer
Background Repetitive transient intracranial pressure waveform elevations up to 50 mmHg
(ICP B-waves) are often used to define pathological conditions and determine indications for …

Distinct cortical haemodynamics during squat-stand and continuous aerobic exercise do not influence the magnitude of a postexercise executive function benefit

C Dalton, J Ahn, G Jeyarajan… - Journal of Sports …, 2023 - Taylor & Francis
ABSTRACT A single bout of aerobic exercise benefits executive function (EF). A potential
mechanism for this benefit is an exercise-mediated increase in cerebral blood flow (CBF) …