The autonomic nervous system regulates normal cardiovascular function and plays a critical role in the pathophysiology of cardiovascular disease. Further understanding of the interplay between the autonomic nervous system and cardiovascular system holds promise for the development of neuroscience-based cardiovascular therapeutics. To this end, techniques to image myocardial innervation will help provide a basis for understanding the fundamental underpinnings of cardiac neural control. In this review, we detail the evolution of gross and microscopic anatomical studies for functional mapping of cardiac neuroanatomy.
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http://dx.doi.org/10.1016/j.autneu.2017.07.008 | DOI Listing |
J Exp Biol
January 2025
1School of Natural Sciences, Brambell Laboratories, Bangor University, Bangor, Gwynedd LL57 2UW, UK.
The allatostatin (AST) family of neuropeptides are widespread in arthropods. The multitude of structures and pleiotropic actions reflect the tremendous morphological, physiological and behavioral diversity of the phylum. Regarding the AST-C (with C-terminal PISCF motif) peptides, crustaceans commonly express three (AST-C, -CC, -CCC) that have likely arisen by gene duplication.
View Article and Find Full Text PDFClin Anat
January 2025
Department of Neurosurgery, Tulane University School of Medicine, New Orleans, Louisiana, USA.
Nowadays, consent to use donor bodies for medical education and research is obtained from the body donors and their families before the donation. Recently, the International Federation of Associations of Anatomists (IFAA) published guidelines that could restrict the appearance of cadaveric images in commercial anatomical resources such as textbooks and other educational products. These guidelines state that the donor must expressly consent to using such images for this purpose.
View Article and Find Full Text PDFProbl Radiac Med Radiobiol
December 2024
ASST Ovest Milanese, Neuroimaging Unit, Legnano (Milan), Italy, 20025Centro Diagnostico Italiano S.p.A., Department of Diagnostic Imaging and Stereotactic Radiosurgery, Milan, Italy.
Unlabelled: Brain morphology understanding is essential for radiologists, neurologists, and neurosurgeons. Historically, anatomical learning of brain relied on ex vivo specimens. Modern in vivo brain CT and MRI provide spatial, three-dimensional imaging capabilities crucial to help diagnose diseases, plan surgeries, and monitor treatment progress.
View Article and Find Full Text PDFSpine (Phila Pa 1976)
October 2024
Machine Intelligence in Clinical Neuroscience & Microsurgical Neuroanatomy (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Study Design: Heterogeneous data collection via a mix of prospective, retrospective, and ambispective methods.
Objective: To evaluate the effect of biological sex on patient-reported outcomes after spinal fusion surgery for lumbar degenerative disease.
Summary Of Background Data: Current literature suggests sex differences regarding clinical outcome after spine surgery may exist.
Card Electrophysiol Clin
September 2024
University of California Los Angeles (UCLA) Cardiac Arrhythmia Center, David Geffen School of Medicine, UCLA, Los Angeles, CA 90095, USA; UCLA Neurocardiology Research Program of Excellence, UCLA, Los Angeles, CA 90095, USA. Electronic address:
Cardiac control is mediated via nested-feedback reflex control networks involving the intrinsic cardiac ganglia, intra-thoracic extra-cardiac ganglia, spinal cord, brainstem, and higher centers. This control system is optimized to respond to normal physiologic stressors; however, it can be catastrophically disrupted by pathologic events such as myocardial ischemia. In fact, it is now recognized that cardiac disease progression reflects the dynamic interplay between adverse remodeling of the cardiac substrate coupled with autonomic dysregulation.
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