Biomaterial Database

Diabetic lymphangiopathy. An optical and electron microscopic study. 1980

A Kaufmann, and B Molnár, and C Craciun, and A Itcus

The lymphatic capillaries in the tegument of the dorsal side of the leg in patients with diabetes mellitus, and especially in those with clinically manifested macroangiopathy, present morphopathological modifications at the level of the endothelium and the basal membrane. Ultrastructurally, the modifications appear as dilatations of the intercellular space, dislocation or desquamation of the endothelium, an exaggerated growth of the micropinocytic vesicles, the appearance of the intracellular vacuoles and of the lysosomes. These modifications point to an increase in the endothelium permeability, which is an important phenomenon in the diabetic microangiopathy.

UI	MeSH Term	Description	Entries
D008206	Lymphatic Diseases	Diseases of LYMPH; LYMPH NODES; or LYMPHATIC VESSELS.	Lymphatism,Status Lymphaticus,Disease, Lymphatic,Diseases, Lymphatic,Lymphatic Disease
D008208	Lymphatic System	A system of organs and tissues that process and transport immune cells and LYMPH.	Lymphatic Systems
D008220	Lymphography	Radiographic study of the lymphatic system following injection of dye or contrast medium.	Lymphangiography,Lymphangiographies,Lymphographies
D008854	Microscopy, Electron	Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen.	Electron Microscopy
D003920	Diabetes Mellitus	A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.
D003925	Diabetic Angiopathies	VASCULAR DISEASES that are associated with DIABETES MELLITUS.	Diabetic Vascular Complications,Diabetic Vascular Diseases,Microangiopathy, Diabetic,Angiopathies, Diabetic,Angiopathy, Diabetic,Diabetic Angiopathy,Diabetic Microangiopathies,Diabetic Microangiopathy,Diabetic Vascular Complication,Diabetic Vascular Disease,Microangiopathies, Diabetic,Vascular Complication, Diabetic,Vascular Complications, Diabetic,Vascular Disease, Diabetic,Vascular Diseases, Diabetic
D004727	Endothelium	A layer of epithelium that lines the heart, blood vessels (ENDOTHELIUM, VASCULAR), lymph vessels (ENDOTHELIUM, LYMPHATIC), and the serous cavities of the body.	Endotheliums
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man