[Nosology of so-called capillaritis ulcers]. 1979

J F Merlen, and R Ducros

It was with ochre dermatitis that the clinical notion of "capillaritis" was first put forward, but in what sense is it still possible today to speak of "capillaritic ulcer"? Although some special characteristics have been ascribed to it, this ulcer is derived from a microvascular and tissue reaction to venous stasis, whether the latter is primary due to varicose veins or secondary due to "post-thrombotic syndrome" or obliterative arteriopathy of the supplying trunks and especially the nutritional branches of the dermohypodermic network. This type of ulcer involves the Circulatory Unit and is expressed by an imbalance in irrigation, the result of a whole sequence of capillary closures and anastomotic openings, of which the "mosaic" appearance on infra-red thermography is evidence. It is a stasis ulcer in which the mode of distribution of the capillaries is involved just as much as the thickness of the skin of the groove of Bisgaard, but it is the result of the majority of the angiopathic states of the lower limb.

UI MeSH Term Description Entries
D012039 Regional Blood Flow The flow of BLOOD through or around an organ or region of the body. Blood Flow, Regional,Blood Flows, Regional,Flow, Regional Blood,Flows, Regional Blood,Regional Blood Flows
D002196 Capillaries The minute vessels that connect arterioles and venules. Capillary Beds,Sinusoidal Beds,Sinusoids,Bed, Sinusoidal,Beds, Sinusoidal,Capillary,Capillary Bed,Sinusoid,Sinusoidal Bed
D012867 Skin The outer covering of the body that protects it from the environment. It is composed of the DERMIS and the EPIDERMIS.
D014647 Varicose Ulcer Skin breakdown or ulceration in the drainage area of a VARICOSE VEIN, usually in the leg. Stasis Ulcer,Venous Ulcer,Venous Hypertension Ulcers,Venous Stasis Ulcers,Hypertension Ulcer, Venous,Hypertension Ulcers, Venous,Stasis Ulcer, Venous,Stasis Ulcers,Stasis Ulcers, Venous,Ulcer, Stasis,Ulcer, Varicose,Ulcer, Venous,Ulcer, Venous Hypertension,Ulcer, Venous Stasis,Ulcers, Stasis,Ulcers, Varicose,Ulcers, Venous,Ulcers, Venous Hypertension,Ulcers, Venous Stasis,Varicose Ulcers,Venous Hypertension Ulcer,Venous Stasis Ulcer,Venous Ulcers
D014689 Venous Insufficiency Impaired venous blood flow or venous return (venous stasis), usually caused by inadequate venous valves. Venous insufficiency often occurs in the legs, and is associated with EDEMA and sometimes with VENOUS STASIS ULCERS at the ankle. Insufficiencies, Venous,Insufficiency, Venous,Venous Insufficiencies

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