The main cause of senile pruritus is said to be dryness of the skin. Therefore, we treated patients with xerosis senilis, a common dry skin condition, using an oral preparation of Toki-inshi and a bath preparation containing licorice extract. The effectiveness of these treatments was determined by measuring changes in the water content of the epidermal horny layer over time using an electrical measuring device. The ability of the skin to retain moisture was expressed as the degree of dryness of the skin, and the results compared with the untreated group.
When the bath preparation was used, the skin dryness improved quickly, but the effects soon disappeared when the treatment was stopped. When Toki-inshi was administered orally, the improvement was slower than with the bath preparation, but the effects did not disappear immediately when the drug was withdrawn as in the case of the bath preparation. However, since there was not necessarily agreement between improvement in skin dryness and alleviation of pruritus, factors other than skin dryness might be involved.

In addition to barium swallow, the health screening center of our hospital has started meansuring serum pepsinogen (PG) levels in the stomach cancer screening tests since 1998 if patients wish to receive the PG test. During the past five years, 94 gastric cancer cases were detected by both methods. The average detection ratio worked out at 79.8% for the barium method and 71.3% for the PG method. Of the 94 cases, 51.1% tested positive by both methods. The positivity ratio was 28.7% for the barium method alone and 20.2% for the pepsinogen method alone. In other words, it follows that nearly half of the cancer cases have been picked out by either of the two techniques. Therefore, it could be said that the two methods serve as complementary one to the other. Thus, it was confirmed that using the PG method together with the barium method is worthwhile.The hitting ratio of positive reaction was high in patients at level 2 and upward when checked according to PG levels, and in patients whose initial test results were negative and later shifted to level 2 or level 4 with the lapse of time. These findings suggest that it is feasible to presupposed a group of people at higher risk for developing gastric cancer.
Phosphatidylglycerols ; Pepsinogen A ; Stomach Cancer ; Serum ; Barium

The gastric barostat study is the gold standard method for evaluating gastric perception and accommodation. This technique has serious drawbacks, such as expense and invasiveness. Several drinking tests have been developed as noninvasive methods. Such tests are easily performed without special instruments and are well tolerated. We have reported that (1) a threshold volume inducing mild bloating in the slow nutrient drinking test might be an alternative parameter of gastric accommodation volume as determined by the barostat method and (2) the maximum satiety volume in the drinking test correlated positively with the pressure to induce severe discomfort in healthy volunteers, indicating that the slow nutrient drinking test may be useful for evaluating accommodation volume and the threshold to induce severe discomfort. However, the correlation between the maximum satiety drinking volume and accommodation volume as measured by the barostat study has been controversial. Therefore, validation of a certain nutrient drink test for measuring gastroduodenal function might be recommended in each institution.
Drinking

BACKGROUND AND OBJECTIVES: Reactive oxygen species (ROS) mediate various signaling pathways that underlie vascular inflammation in atherogenesis and cardiovascular diseases. Cardiac rehabilitation (CR) has a variety of multiple beneficial effects, including anti-inflammatory effects. The purpose of the present study was to investigate the effects of CR on ROS in patients with cardiovascular diseases. SUBJECTS AND METHODS: The serum level of derivatives of reactive oxidative metabolites, an index of oxidative stress, was measured in 100 patients with cardiovascular diseases before, and, subsequently, 3 and 6 months after, CR. A biological antioxidant potential (BAP) test was applied to assess the antioxidant power of the serum. RESULTS: The resting reactive oxidative metabolite levels decreased 3-6 months after CR {pre: 351+/-97 Carratelli unit (CARR U), 3 months: 329+/-77 CARR U, 6 months: 325+/-63 CARR U, all p<0.01} with the increase of the percentage of the predicted values of VO2 peak and the percentage of the predicted values of VO2 at the anaerobic threshold (VO2 AT) and the decrease of the B-type natriuretic peptide (BNP). The BAP test and antioxidative/oxidative stress ratio increased 6 months after CR. The % changes of the antioxidative/oxidative stress ratio was positively correlated with the % changes of VO2 AT, and negatively correlated with the % changes of the BNP. CONCLUSION: These results suggest that intensive supervised CR significantly improved exercise capacity, which may be attributable to an adaptive response involving more efficient oxidative metabolites or the increased capacity of endogenous anti-oxidative systems in patients with cardiovascular diseases.
Anaerobic Threshold ; Antioxidants ; Atherosclerosis ; Cardiovascular Diseases ; Exercise Therapy ; Humans ; Inflammation ; Natriuretic Peptide, Brain ; Oxidative Stress ; Oxygen Consumption ; Reactive Oxygen Species