Lymphangion coordination minimally affects mean flow in lymphatic vessels

AM Venugopal, RH Stewart, GA Laine… - American Journal …, 2007 - journals.physiology.org
The lymphatic system returns interstitial fluid to the central venous circulation, in part, by the
cyclical contraction of a series of “lymphangion pumps” in a lymphatic vessel. The dynamics …

Synchronization and random triggering of lymphatic vessel contractions

JW Baish, C Kunert, TP Padera… - PLoS computational …, 2016 - journals.plos.org
The lymphatic system is responsible for transporting interstitial fluid back to the bloodstream,
but unlike the cardiovascular system, lacks a centralized pump-the heart–to drive flow …

First-order approximation for the pressure-flow relationship of spontaneously contracting lymphangions

CM Quick, AM Venugopal… - American Journal …, 2008 - journals.physiology.org
To return lymph to the great veins of the neck, it must be actively pumped against a pressure
gradient. Mean lymph flow in a portion of a lymphatic network has been characterized by an …

Lymphatic pump-conduit duality: contraction of postnodal lymphatic vessels inhibits passive flow

CM Quick, BL Ngo, AM Venugopal… - American Journal of …, 2009 - journals.physiology.org
Lymphangions, the segments of lymphatic vessels between valves, exhibit structural
characteristics in common with both ventricles and arteries. Although once viewed as …

Hypertonic saline alters hydraulic conductivity and up-regulates mucosal/submucosal aquaporin 4 in resuscitation-induced intestinal edema

RS Radhakrishnan, SK Shah, SH Lance… - Critical care …, 2009 - journals.lww.com
Objective: To characterize membrane conductivity by applying mathematical modeling
techniques and immunohistochemistry and to localize and predict areas of the bowel where …

Functional adaptation of bovine mesenteric lymphatic vessels to mesenteric venous hypertension

CM Quick, JC Criscione, A Kotiya… - American Journal …, 2014 - journals.physiology.org
Lymph flow is the primary mechanism for returning interstitial fluid to the blood circulation.
Currently, the adaptive response of lymphatic vessels to mesenteric venous hypertension is …

Mesenteric lymphatic vessels adapt to mesenteric venous hypertension by becoming weaker pumps

RM Dongaonkar, TL Nguyen… - American Journal …, 2015 - journals.physiology.org
Lymphangions, the segments of lymphatic vessels between two adjacent lymphatic valves,
actively pump lymph. Acute changes in transmural pressure and lymph flow have profound …

Numerical investigation of lymph flow through pumping lymphatics

L Medina - 2023 - cronfa.swan.ac.uk
This thesis aims at numerically modelling the lymphatic network at different scales. A failure
of this network results in an accumulation of fluid in the area concerned, which can lead to …

Studying behaviors and flows of the lymph in the lypmhatic network through computational micro-fluidics.

LZ Medina - 2022 - theses.hal.science
This thesis aims at numerically modelling the lymphatic network at different scales. A failure
of this network results in an accumulation of fluid in the area concerned, which can lead to …

[图书][B] Lymphatic functional adaptations to prolonged changes in mechanical stimuli

TLM Nguyen - 2013 - search.proquest.com
Fluid drainage via the lymphatics prevents swelling due to excess fluid in interstitial space.
Since interstitial fluid volume can vary dramatically, the function of lymphangions are rather …