98%
921
2 minutes
20
The mechanisms by which parity and gravidity, number of pregnancies reaching twenty weeks gestational age and total number of pregnancies, respectively, contribute to cardiovascular disease risk remains unknown. Autonomic function was assessed in 65 parous women 1-5 years after normotensive pregnancy, quantified by spontaneous cardiovagal baroreflex sensitivity (BRS) and beat-to-beat blood pressure variability (BPV). Gravidity was negatively associated with BRS independent of age and body mass index (β = -2.01, P = 0.003). A similar trend was observed with greater parity (β = -1.74, P = 0.06). Gravidity and parity were not associated with BPV. These findings suggest a persistent and cumulative adverse effect of pregnancy on cardiac autonomic function in women.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.autneu.2025.103285 | DOI Listing |
Neurotrauma Rep
August 2025
Department of Radiology, Weill Cornell Medicine; New York, New York, USA.
Traumatic brain injury (TBI) impairs attention and executive function, often through disrupted coordination between cognitive and autonomic systems. While electroencephalography (EEG) and pupillometry are widely used to assess neural and autonomic responses independently, little is known about how these systems interact in TBI. Understanding their coordination is essential to identify compensatory mechanisms that may support attention under conditions of neural inefficiency.
View Article and Find Full Text PDFBiochem Biophys Rep
December 2025
Henan University of Chinese Medicine, Zhengzhou, 450046, China.
Introduction: 5-Hydroxymethyl furfural (5-HMF) is a furan compound with a molecular formula of CHO. Studies have found that 5-HMF has many pharmacological effects, such as improving hemorheology, anti-inflammatory, antioxidant activity and anti-myocardial ischemia. Identifying the preventive effect of 5-HMF against ischemic stroke and its possible mechanism was the aim of this investigation.
View Article and Find Full Text PDFClin Kidney J
September 2025
Hypertension is a pervasive and progressive complication in chronic kidney disease (CKD) patients, affecting up to 90% of those in advanced stages or on dialysis. A particularly insidious aspect of this condition is nocturnal hypertension, characterized by high blood pressure (BP) during sleep and a blunted or absent nighttime BP dipping-phenomena associated with accelerated CKD progression and increased cardiovascular risk. Despite its strong prognostic significance, nocturnal hypertension remains underdiagnosed due to limited use of ambulatory BP monitoring.
View Article and Find Full Text PDFJ R Soc Interface
September 2025
ENES Bioacoustics Research Lab, CRNL, CNRS, Inserm, University of Saint-Etienne, Saint-Etienne, France.
Getting caregivers to respond to their pain cries is vital for the human baby. Previous studies have shown that certain features of baby cries-the nonlinear phenomena (NLP)-enable caregivers to assess the pain felt by the baby. However, the extent to which these NLP mobilize the autonomic nervous system of an adult listener remains unexplored.
View Article and Find Full Text PDFPain Manag
September 2025
Serviço de Reabilitação de Adultos 3, Centro de Medicina de Reabilitação de Alcoitão, Alcabideche, Portugal.
Pudendal neuropathy is a cause of pelvic pain, specifically pudendal neuralgia. The pudendal nerve is related to sensory, motor, and autonomic functions. We present the case of a 41-year-old man who suffered from chronic pelvic pain.
View Article and Find Full Text PDF