Dried-bonito broth (DBB, katsuo-bushi dashi) is commonly used in Japanese cuisine, and is also used as a traditional remedy for recovery from fatigue and improvement of blood circulation. To clarify the effect of DBB on blood pressure, oxidative stress and emotional states, a randomized crossover human trial was performed. Twenty-seven elderly Japanese subjects ingested DBB or water for one mon...

Blood flow to the brain was studied in 11 patients suffering from subclavian steal syndrome. The venous isotope-dilution method was used to measure total blood flow to the brain and the dye-dilution method with intravenous administration of 50 mg of Evans blue was used to determine cardiac output. Cerebral blood flow was significantly lower in the 11 patients with subclavian steal syndrome than...

conclusions this report is the first to document other treatment possibilities for pressure ulcer and/or stasis dermatitis in cases where the use of topical applied ointments and medications is difficult. this new therapy may therefore help physicians to treat pressure ulcers and stasis dermatitis. case presentation case 1: a 21-year-old japanese female with lower-body paralysis. pressure ulcer...

CASE A 73 year old female had been diagnosed as primary biliary cirrhosis and Sjögren's syndrome since the age of 50. With persisting hyperammonemia, the patient was admitted on several occasions for the management of hepatic encephalopathy. Computed tomography (CT) scan and magnetic resonance imaging (MRI) of the abdomen showed varices in the splenic hilar region and a splenorenal shunt. A bal...

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A static model of cerebral blood circulation is constructed for developing an automatic control system of physiological brain state, which will be used in brain resuscitation. In this paper, the constructed model was partially verified in the simulation using the actual data of a 70 years old patient with stenosis at left internal carotid artery. In the simulation, each arterial blood flow in c...

are limited by low SNR. However, we anticipate improvement in SNR and vessel contrast enhancement with the development of high-field-strength 3-T MR imaging units. Furthermore, the approval of highrelaxivity blood-pool contrast agents will augment intravascular signal intensity and overall vessel contrast enhancement, particularly with the short TRs that are required for rapid image acquisition...

By means of these two methods there is determined only that portion of the total blood volume which is in rapid circulation, the other part, the so-called stored or depot blood, which is moving slowly or is almost stationary, being neglected. The organs which may act as blood depots are the spleen, the liver, the intestines, the sub-papillary plexus of the skin and possibly the muscles. The gre...

In-vitro labeling of RBC with 99mTc is an intricate procedure and there is always a need foran alternate blood pool imaging agent. The aim of this study was to prepare an effective nanosized liposome (NLs) similar to human RBC for blood pool scintigraphy. This study formulatesPEG-NLs and non-PEG-NLs using film method plus high pressure homogenization technique.Biodistribution studies were perfo...