Literature DB >> 8170720

Experimental congestive splenomegaly: histological observations in the rat.

A Manenti1, A Botticelli, G Gibertini, L Botticelli.   

Abstract

In course of experimental pre-hepatic portal hypertension in the rat, the most important histological alterations in the spleen, are represented by pooling of blood in the red pulp, activation of the macrophagic system, with hyperplasia of the histiocytes, increase of reticular fibers and of subcapsular myo-fibroblasts, and finally by evolution towards a diffuse fibrosis all over the parenchyma.

Entities:  

Mesh：

Year:  1993        PMID： 8170720

Source DB:  PubMed          Journal:  Pathologica        ISSN： 0031-2983


  8 in total

1.  Noninvasive diagnostic method for idiopathic portal hypertension based on measurements of liver and spleen stiffness by ARFI elastography.

Authors:  Yoshihiro Furuichi; Fuminori Moriyasu; Junichi Taira; Katsutoshi Sugimoto; Takatomo Sano; Shigeki Ichimura; Yuki Miyata; Yasuharu Imai
Journal:  J Gastroenterol       Date:  2012-11-10       Impact factor: 7.527

2.  Portal hypertension correlates with splenic stiffness as measured with MR elastography.

Authors:  Geir I Nedredal; Meng Yin; Travis McKenzie; Joseph Lillegard; Jennifer Luebke-Wheeler; Jayant Talwalkar; Richard Ehman; Scott L Nyberg
Journal:  J Magn Reson Imaging       Date:  2011-05-23       Impact factor: 4.813

3.  Elucidation of spleen elasticity and viscosity in a carbon tetrachloride rat model of liver cirrhosis using a new ultrasound elastography.

Authors:  Yoshihiro Furuichi; Katsutoshi Sugimoto; Hisashi Oshiro; Masakazu Abe; Hirohito Takeuchi; Yuu Yoshimasu; Takao Itoi
Journal:  J Med Ultrason (2001)       Date:  2021-06-29       Impact factor: 1.314

4.  Pancreatic congestion in liver cirrhosis correlates with impaired insulin secretion.

Authors:  Taira Kuroda; Masashi Hirooka; Mitsuhito Koizumi; Hironori Ochi; Yoshiko Hisano; Kenji Bando; Bunzo Matsuura; Teru Kumagi; Yoichi Hiasa
Journal:  J Gastroenterol       Date:  2014-10-05       Impact factor: 7.527

5.  Feasibility of in vivo MR elastographic splenic stiffness measurements in the assessment of portal hypertension.

Authors:  Jayant A Talwalkar; Meng Yin; Sudhakar Venkatesh; Phillip J Rossman; Roger C Grimm; Armando Manduca; Anthony Romano; Patrick S Kamath; Richard L Ehman
Journal:  AJR Am J Roentgenol       Date:  2009-07       Impact factor: 3.959

6.  Non-invasive assessment of portal hypertension by multi-parametric magnetic resonance imaging of the spleen: A proof of concept study.

Authors:  Christina Levick; Jane Phillips-Hughes; Jane Collier; Rajarshi Banerjee; Jeremy F Cobbold; Lai Mun Wang; Stefan K Piechnik; Matthew D Robson; Stefan Neubauer; Eleanor Barnes; Michael Pavlides
Journal:  PLoS One       Date:  2019-08-20       Impact factor: 3.240

7.  Role of splenic and hepatic stiffness in predicting esophageal varices.

Authors:  Leila Mnif; Safa Hachicha; Fairouz Abid; Hela Gdoura; Lassaad Chtourou; Ali Amouri; Mouna Boudabbous; Nabil Tahri
Journal:  Tunis Med       Date:  2021 Mai

8.  Rapamycin Attenuates Splenomegaly in both Intrahepatic and Prehepatic Portal Hypertensive Rats by Blocking mTOR Signaling Pathway.

Authors:  Yunyang Chen; Weijie Wang; Huakai Wang; Yongjian Li; Minmin Shi; Hongwei Li; Jiqi Yan
Journal:  PLoS One       Date:  2016-01-06       Impact factor: 3.240
  8 in total

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