| Relation between blood flow and morphology in islet organ of rat pancreas. | |
| | |
MedLine Citation:
|
PMID: 2409813 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
By intra-arterial postmortem staining of the pancreas with hematoxylin after the administration of nonradioactive microspheres to anesthetized unfasted rats, the following values (+/-SE) were obtained: mean single islet volume, 1.00 +/- 0.12 nl (median 0.32 +/- 0.04 nl, n = 14); pancreatic intensity of perfusion, 1.18 +/- 0.14 ml X min-1 X g-1 (n = 10); percentage of pancreatic flow to islets, 6 +/- 1% (n = 10); single islet blood flow, 20 +/- 3 ml X min-1 (n = 10); and islet perfusion, 19 +/- 3 ml X min-1 X g-1 (n = 10). Perfusion of islet tissue was calculated to be above average for very small islets and to decrease with increasing islet size to become below average for very large ones. Details of the distribution of the total islet flow to subpopulations of islets grouped according to single islet size are shown pictorially. |
| | |
Authors:
|
N Lifson; C V Lassa; P K Dixit |
Related Documents
:
|
7682053 - Isovolemic hemodilution with dextran 60 as treatment of pancreatic ischemia in acute pa... 6643693 - Effects of furosemide on biliary secretion, pancreatic blood flow, and pancreatic exocr... 7122743 - Pharmacologic treatment of the failing skin flap. |
Publication Detail:
|
Type: Journal Article; Research Support, U.S. Gov't, P.H.S. |
Journal Detail:
|
Title: The American journal of physiology Volume: 249 ISSN: 0002-9513 ISO Abbreviation: Am. J. Physiol. Publication Date: 1985 Jul |
Date Detail:
|
Created Date: 1985-08-12 Completed Date: 1985-08-12 Revised Date: 2007-11-14 |
Medline Journal Info:
|
Nlm Unique ID: 0370511 Medline TA: Am J Physiol Country: UNITED STATES |
Other Details:
|
Languages: eng Pagination: E43-8 Citation Subset: IM |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Animals Islets of Langerhans / anatomy & histology, blood supply* Male Microspheres Pancreas / anatomy & histology, blood supply Rats Regional Blood Flow Staining and Labeling |
| Grant Support | |
ID/Acronym/Agency:
|
AM-25697/AM/NIADDK NIH HHS |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Insulin stimulation of an electrogenic pump at high extracellular potassium concentration.
Next Document: In vitro recovery of insulin binding after downregulation in cultured normal human monocytes.