Pocket Atlas of Human Anatomy

Dauber, Wolfgang

doi:10.1055/b-005-148848

Cited by 42 publications

(46 citation statements)

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“…Almost every single arterial vessel with a well-established name according to the anatomical terminology has been included in the model. The convention employed here follows [39], which is the International Anatomical Terminology. This amounts to have, within the model, 1598 named arteries, plus 544 smaller vessels called perforator arteries, which ultimately supply blood to peripheral regions.…”

Section: Global Features Of the Adan Modelmentioning

confidence: 99%

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An Anatomically Detailed Arterial Network Model for One-Dimensional Computational Hemodynamics

Blanco

Watanabe

Passos

et al. 2015

IEEE Trans. Biomed. Eng.

132

170

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Simulation platforms are increasingly becoming complementary tools for cutting-edge cardiovascular research. The interplay among structural properties of the arterial wall, morphometry, anatomy, wave propagation phenomena, and ultimately, cardiovascular diseases continues to be poorly understood. Accurate models are powerful tools to shed light on these open problems. We developed an anatomically detailed computational model of the arterial vasculature to conduct 1-D blood flow simulations to serve as simulation infrastructure to aid cardiovascular research. An average arterial vasculature of a man was outlined in 3-D space to serve as geometrical substrate for the mathematical model. The architecture of this model comprises almost every arterial vessel acknowledged in the medical/anatomical literature, with a resolution down to the luminal area of perforator arteries. Over 2000 arterial vessels compose the model. Anatomical, physiological, and mechanical considerations were employed for the set up of model parameters and to determine criteria for blood flow distribution. Computational fluid dynamics was used to simulate blood flow and wave propagation phenomena in such arterial network. A sensitivity analysis was developed to unveil the contributions of model parameters to the conformation of the pressure waveforms. In addition, parameters were modified to target model to a patient-specific scenario. On the light of the knowledge domain, we conclude that the present model features excellent descriptive and predictive capabilities in both patient-generic and patient-specific cases, presenting a new step toward integrating an unprecedented anatomical description, morphometric, and simulations data to help in understanding complex arterial blood flow phenomena and related cardiovascular diseases.

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Section: Global Features Of the Adan Modelmentioning

confidence: 99%

“…The ADAN model was outlined in 3-D space using data extracted from classical anatomical textbooks [39], [40], featuring the average vascular anatomy of a man. Arterial pathways were mapped aided by a digital dataset of a human skeleton as scaffold.…”

Section: Global Features Of the Adan Modelmentioning

confidence: 99%

An Anatomically Detailed Arterial Network Model for One-Dimensional Computational Hemodynamics

Blanco

Watanabe

Passos

et al. 2015

IEEE Trans. Biomed. Eng.

132

170

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“…The arterial network considered in the present work has been set up using anatomical data (Dauber, 2007;Moore et al, 2010;Netter, 2011). The main 67 arterial segments of the arm, forearm and hand are present in the model.…”

Section: Arterial Topology and Vascular Territoriesmentioning

confidence: 99%

Identification of vascular territory resistances in one-dimensional hemodynamics simulations

Blanco

Watanabe

Feijóo

2012

Journal of Biomechanics

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The present work deals with the parameter identification problem in outflow models used in one-dimensional simulations of arterial blood flow. Specifically, the resistive elements that define the models used to account for the blood supply to the vascular territories in arterial networks are computed by solving a system of non-linear equations using a Broyden method. This strategy is employed to compute the terminal parameters in the vascular territories of an anatomically detailed model of the arm comprising 67 arterial segments and 16 vascular territories. A comparison with a simple analytical approach, in terms of vascular territory resistances, average blood flows and time-dependent hemodynamic quantities, is performed. Also, a sensitivity analysis is presented to assess the performance of this new approach in normal and abnormal cardiovascular scenarios. This identification procedure allows to correctly set up hemodynamics simulations in highly detailed arterial networks making possible to gain insight in the aspects related to the blood circulation in arterial vessels.

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“…Standard nomenclature and relationships for veins commonly involved in venous access are illustrated in Appendix , Figure . Following the lead of the International Small Bowel Transplant Symposium, a comprehensive VANGUARD classification system for supradiaphragmatic (Appendix 4, Figures ‐) and infradiaphragmatic (Appendix , Figures ‐) venous obstruction is illustrated.…”

Section: Failure Points and Essential Components Of Carementioning

confidence: 99%

“…[147][148][149] Standard nomenclature and relationships for veins commonly involved in venous access are illustrated in Appendix A3, Figure A1. 150 Following the lead of the International Small Bowel Transplant Symposium, 18 a comprehensive VANGUARD classification system for supradiaphragmatic (Appendix 4, Figures A2-A6) and infradiaphragmatic (Appendix A4, Figures A7-A11) venous obstruction is illustrated. This system is equally useful for documenting the location, extent, and nature of venous lesions, including fresh thrombus, wall thickening/fibrosis, stenosis, perivascular fibrosis, external compression, extravasation/perforation, and persistent stenotic elastic recoil.…”

Section: Catheter-related Thrombosis and Venous Obstructionmentioning

confidence: 99%

Evidence‐Based Strategies and Recommendations for Preservation of Central Venous Access in Children

Baskin

Mermel

Saad

et al. 2019

J Parenter Enteral Nutr

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Children with chronic illness often require prolonged or repeated venous access. They remain at high risk for venous catheter–related complications (high‐risk patients), which largely derive from elective decisions during catheter insertion and continuing care. These complications result in progressive loss of the venous capital (patent and compliant venous pathways) necessary for delivery of life‐preserving therapies. A nonstandardized, episodic, isolated approach to venous care in these high‐need, high‐cost patients is too often the norm, imposing a disproportionate burden on affected persons and escalating costs. This state‐of‐the‐art review identifies known failure points in the current systems of venous care, details the elements of an individualized plan of care, and emphasizes a patient‐centered, multidisciplinary, collaborative, and evidence‐based approach to care in these vulnerable populations. These guidelines are intended to enable every practitioner in every practice to deliver better care and better outcomes to these patients through awareness of critical issues, anticipatory attention to meaningful components of care, and appropriate consultation or referral when necessary.*

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Pocket Atlas of Human Anatomy

Cited by 42 publications

References 0 publications

An Anatomically Detailed Arterial Network Model for One-Dimensional Computational Hemodynamics

An Anatomically Detailed Arterial Network Model for One-Dimensional Computational Hemodynamics

Identification of vascular territory resistances in one-dimensional hemodynamics simulations

Evidence‐Based Strategies and Recommendations for Preservation of Central Venous Access in Children

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