Central retinal artery and vein collapse pressure in eyes with chronic open angle glaucoma 来自 Semantic Scholar 喜欢 0 阅读量: 60 作者: JB Jonas 摘要: AIMS: To determine central retinal vessel collapse pressure in chronic open angle glaucoma. METHODS: For 19 eyes with chronic open angle ...
Impaired cerebral blood flow autoregulation is seen in uremic hypertension, whereas in nonuremic hypertension autoregulation is shifted toward higher perfusion pressure. The cerebral artery constricts in response to a rise in either lumen pressure or flow; we examined these responses in isolated middle ...
MichaelGilbert, inAnaesthesia & Intensive Care Medicine, 2018 Pulmonary artery pressure Pulmonary artery pressure is measured by insertion of a flotation catheter, most commonly via an internal jugular orsubclavian vein. The small volume (2.5 ml) air-filled balloon at the tip of the catheter assist...
Lung preservation using a cold (4 degrees C) E-C solution containing PGE1 may be an acceptable method for short-term storage of a lung (for about an hour) in bilateral lung autotransplantation in dogs. 展开 关键词: lung autotransplantation dog pulmonary artery pressure ...
Implanted apparatus, capable of measuring blood pressure of patient, includes differential-pressure transducer connected to pressure sensor positioned in major artery. Electr... RE Fischell 被引量: 6发表: 1988年 Management of hypertension in low-resource settings : a new solar-powered blood pressure-...
Chronic pulmonary hypertension in humans is characterized by shortening of the pulmonary artery acceleration time as measured by Doppler echocardiography, such that the higher the pulmonary artery pressure, the shorter the pulmonary acceleration time. Increases in heart rate are also known to produce decr...
Increase in pulse pressure has been shown to be predisposing factor for Coronary Artery Disease (CAD) in diverse patient populations but its relationship with the severity of CAD, particularly in the South Asians immigrant population of United States has not been demonstrated. We performed a single...
Previously, we found evidence that bisferiens peaks in the radial artery pressure wave in the newborn infant may suggest the presence of a left-to-right shunt through a patent ductus arteriosus (PDA). The purpose of the present study was to analyze the origin of this pulsus bisferiens. St...
The influence of intraischemic arterial back pressure and postischemic brain temperature on the severity of hippocampal CA1 injury was examined in gerbils subjected to a transient bilateral carotid artery occlusion. At a carotid artery back pressure distal to the occlusion during ischemia below 5mmHg...
Today, the gold standard for blood pressure monitoring is the invasive arterial line, a small catheter inserted into an artery, which enables continuous blood pressure monitoring4. However, this technique is highly invasive and is associated with significant complications such as bleeding, hematoma, ...