The incidence of faecal stasis and of diverticular disease has been studied in a group of 399 patients with ulcerative colitis. Sixty-one patients had faecal stasis and 23 patients had diverticular disease. Pathological studies demonstrated an increase in the thickness of the inner spiral muscle in colitis patients with faecal stasis. The thickening was not as great as that seen in diverticular...

introduction: despite extensive studies about effects of crataegus monogyna on cardiovascular diseases yet, a few study has been undertaken antiarrhythmic property of this plant. aims of the present study were: 1) to determine the protective role of methanolic extract of c.monogyna on the rate-dependent model and the concealed conduction . 2) to explore the role of na+-k+ a tpase in the protect...

Xueshuan Xinmaining Tablet (XXT), the Chinese formula, has long been administered in clinical practice for the treatment of cerebral thrombosis and coronary heart disease. In this study, we aimed to study the effect and the molecular mechanism of activating blood circulation and removing blood stasis. Rat models of cold coagulation blood stasis were induced with ice-water bath and epinephrine t...

1. THE THEORY ..................................................................................... 11 2. CAN STASIS BE EXPLAINED BY DEVELOPMENTAL CONSTRAINTS? ......... 13 a. Constraints Leading to Continuous Variation ............................................ 13 b. Constraints Leading to Discontinuous Variation ........................................ 14 3. THE GENETICS OF SPECIES HYBRIDS ...

I T HAS been demonstrated by Fahraeus’4 that normal red blood cells have a tendency to bcccme spheroidal in shape after standing in vitro at body ternperature. G#{228}nsslen,5 Haden6 and Castle and Daland7 have shown that spheroidal red cells are more susceptible to osmotic hemolysis than are normal corpuscles. Haden found that normal red cells when suspended in graded hypotonic salt solutions ...

BACKGROUND Atrial 4D flow magnetic resonance imaging was used for the characterization of left atrial (LA) and left atrial appendage (LAA) flow dynamics in patients with atrial fibrillation (AF). METHODS AND RESULTS 4D flow magnetic resonance imaging measured in vivo 3D blood flow velocities in 60 AF patients and 15 controls. Anatomic maps of LA and LAA stasis and velocity were calculated to ...