We describe four cases of menopausal symptoms with respiratory complaints successfully treated with saikokeishikankyoto. Case 1 was a 49-year-old female who became easily tired and often caught colds, as well as suffered from cough, hot flushes and insomnia. Case 2 was a 47-year-old female who became easily fatigued and irritated, and suffered from dry cough. Case 3 was a 51-year-old female, who became easily exhausted and suffered from nasal congestion and swelling of the gums. Case 4 was a 53-year-old female, who suffered from sensations of coldness and hot flushes, insomnia, sore throat and dry cough. Although saikokeishikankyoto has been classically applied for diverse symptoms, respiratory signs are associated with the most preferable outcome. Saikokeishikankyoto could be a suitable herbal medicine for menopausal patients with a weak constitution, who present with respiratory symptoms caused by coldness, qi deficiency and qi stagnation.

We present seven cases of insomnia successfully treated with hochuekkito. Two patients showed improvement of their insomnia after taking hochuekkito before going to bed, and three patients showed improvement after taking hochuekkito twice per day. The other two patients could sleep better after adding hochuekkito to other Kampo formulations. All these patients were light sleepers, and became easily tired, excessive sleepy after meals, and had daytime sleepiness. However, they had no gastrointestinal symptoms, such as appetite loss. Five of the seven patients reported waking up feeling better after taking hochuekkito. Two other Kampo formulations, sansoninto and kihito, were also given to patients with deficient constitution, who complained of insomnia. Sansoninto and kihito are formulae that compensate for qui and blood deficiency. Kihito contains more herbs with beneficial effects on “spleen and stomach”, and “heart” functions more than sansoninto, and therefore, kihito may be preferred for patients with a more deficient constitution. The reason why our patients were able to sleep more deeply and wake up smoothly with hochuekkito may be that they exhibited remarkable qui deficiency, showing general fatigue, excessive sleepiness after meals, and daytime sleepiness, but without the symptoms of blood deficiency, such as palpitations or uneasiness, being easily frightened or forgetful, or showing anemia or bleeding.

In order to determine the effectiveness of Orengedoku-to in the treatment of schizophrenia, Orengedoku-to was added to the drug regimens of 10 patients who had been hospitalized with onset episodes or acute exacerbation of this condition. Before Orengedoku-to was added, the schizophrenic symptoms associated with the active phase had already been ameliorated with administration of antipsychotic drugs such as haloperidol for 4-12 weeks, with administration continuing at least two weeks after these symptoms had stabilized. Symptoms were evaluated using the Brief Psychiatric Rating Scale (BPRS) three times: before Orengedoku-to was added, immediately following cessation of administration, and four weeks after administration had ended. The BPRS scores indicated significant decreases both immediately following cessation of administration and four weeks later (from 36.3±9.8 to 30.5±6.7). In particular, significant improvement was noted for the symptoms of guilt feelings, depressive mood, suspiciousness and excitement. These improvements were not thought to be due to haloperidol, because the plasma haloperridol levels did not change. No adverse effects were noted.

Between February 1999 and November 1999, 33 patients (age 67.0±7.6 years old) underwent off-pump CABG using coronary shunt tubes. The number of graft anastomoses per patient was 2.8±0.8. The operative mortality was 0%. There was no incidence of on-pump conversion, low cardiac output syndrome, IABP insertion, mediastinitis or stroke. The maximum CPK-MB during the perioperative period was 25.9±18.8IU/l. One patient had perioperative myocardial infarction probably due to native coronary artery spasm. In patients with off-pump CABG, the intubation time, the ICU stay and the hospital stay were shorter. The number of patients who were extubated in the operating room was higher and the cost was lower than those with on-pump CABG. An early phase study revealed patency ratios of 85% (the previous term) and 97% (the latter term). Off-pump CABG is a safe and effective means of revascularization with no mortality, minimal morbidity and good short-term patency.

We investigated original texts for yokukansan, a familiar Kampo formula, focusing on the classical literature Xue-shi yi-an (薛氏医案) . Yokukansan was described in the Bao-ying jin-jing-lu (保嬰金鏡録) written by Xue ji (薛己) in 1550, the Xiao-er yao-zheng zhi-jue (小児薬証直訣) revised by Xue ji (薛己) in 1551,the Bao-ying cuo-yao (保嬰撮要) by Xue kai (薛鎧) in 1556, and the Xiao-er dou-zhen fang-lun (小児痘疹方論) in 1550. The phrase “one's own work” was used in “Bao-ying jin-jing-lu (保嬰金鏡録)” and in the Xiao-er dou-zhen fang-lun (小児痘疹方論) by Chen wen-zhong (陳文仲). However, there was no mention of “one's own work” in the same title, the Xiao-er dou-zhen fang-lun (小児痘疹方論), as summarized by Xiong zong-li (熊宗立).
Yokukansan was found only in the Xiao-er yao-zheng zhi-jue (小児薬証直訣) revised by Xue ji (薛己) in 1551, but not in the other copies of the same text. Therefore, it seems likely that yokukansan was created by Xue ji (薛己) himself.
Yokukansan was previously thought to have originated with the Bao-ying cuo-yao (保嬰撮要). However, based on use of the phrase “one's own work” in the classical literature, it appears that the original text for yokukansan should be the Bao-ying jin-jing-lu (保嬰金鏡録). Therefore, yokukansan seems to have been made by Xue ji (薛己), and not Xue kai (薛鎧), who was his father.

Effects of 5 km running upon taking a low-carbohydrate, high-fat and protein diet on the body, in fourteen healthy young males and three healthy young females, all being affected by taurine inducement, were investigated by double blind test method. The results obtained were as follows ;
1) As to the degree of in heart rate upon 5 km running, in males, there were no differences between taurine administration group (M-group) and placebo administration group (P-group) . But in females, recordings in P-group were much larger than those of M-group.
2) As to the degree of increase in systolic blood pressure upon 5 km running, in males, no differences between both groups were observed, but in females, recordings in P-group were larger than those of M-group.
3) Both serum creatine kinase (CK) and creatine kinase isoenzyme (CK-MB) activities did not recover to pre-exercise levels during 3 days after 5 km running in both groups of both sexes.
4) In the rate of CK-MB against CK, not only P-group of females had extraordinary high levels immediately after 5 km running, but also P-group of both sexes had higher levels on 3rd and 5th day after 5 km runnning than M-group.
5) In both sexes P-group was larger than M-group in the degree of increase in blood lactate and serum triglyceride levels.
6) As to the changes in serum total protein levels, in males, no differences between both groups were observed, but in females, P-group had extraordinary low levels on 1st day after 5 km running and maintained low levels during 5 days recovery.
7) As to the changes in both serum total fatty acids levels and the rate of unsaturated fatty acids against total fatty acids, no differences were observed between both groups of both sexes.
8) As to the degree of increase in plasma noradrenalin and adrenalin levels, in males, no differences between both groups were observed, but in females, recordings in M-group were larger than those of P-group.

Effects of taurine on the functions of the body and metabolism with 3km running upon taking a diet, which is constituted of lowest possible amount of carbohydrate and highest possible amount of fat and protein, were investigated in 25 male and female subjects of age thirties by double blind test method. The results were as follows
1) Taurine administration (T. A.) proved to inhibit the degree of increase in heart rate and increase the maximal degree of pulse pressure in response to 3 km running.
2) T. A. proved to inhibit the degree of increase in serum creatine kinase isozyme MB (CK-MB) activities and CK-MB/CK ratio.
3) T. A. proved to inhibit the decrease of serum total protein values immediately before running and in the following morning. Similar trends in terms of the particuler times were observed, too, in the case of the degree of decrease of serum triglycerides values.
4) T. A. seemed to accelerate the utilization of saturated fatty acids especially.
5) Three kilometer running seemed to increase in serum taurine concentrations from several hours after running to the morning immediately after running.

The efect of some types of exercise on systolic pressure was studied. The results were as follows.
1. Increased rate of systolic pressure immediately after run of eight distances was greatest in 100 meter run. Such a high level was also observed in both 400 and 1, 500 meter runs.
Further prolongation of the distance, however, induced a sharp reduction of increased rate to 5, 000 meters and in a run of still longer distance the above tendency was weakened.
2. If these results are applicable to the change of systolic pressure during a prolonged exercise, Edward's graphic representation seems to be true. Some of our experiments, however, indicated that Edward's curve was not the only case.
Some features often expected were the following.
a) Generally, the final rise was low if the initial rise was low.
b) However, the final rise would be high in the cases with a faster finish even if the initial rise was low.
c) In general, the final rise was high if the initial rise was high.
d) However, the final rise would be lowering as development of exhaustion even if the initial rise was high, and only this form was considered to analogize with Edward's curve.
3. Blood pressure was determined during short interruption of exercise in 10, 000meter run. The lap time was estimated immediately before the determination of pressure.
Since there was a strong statistical correlation between the increased rate of systolic pressure and the lap time (r=0.698, P<0.01), the fall in systolic pressure increased at early stage in a long continued exercise was supposed to be induced by decreased pace.
Therefore, decreased severity of exercise may be a major factor inhibiting increase of pressure during prolonged exercise. It is undeniable that this type brought about by in-hibiting pressor effect is angmented by some nervous or humoral factors.
4. The longer the distance, the earlier the subnormal phase after exercise tends to start and the deeper the drop of systolic pressure will become.
In all of the four prolonged runs over 5, 000 meters was observed average drop below normal of about 20 per cent and the lowest value of 28 per cent except two cases indicating marked fall. Futhermore, average fall below normal in mean arterial pressure induced after increased pressure by epinephrine was 30 per cent in rabbits. These data showed that in subnormal phase there may be a certain lower limit to sink and that the existense of this protective line of defence would prevent deterioration of the circulation.
5. The systolic pressure rised in the trained higher than in the untrained immediately after a short and sharp effort, but in the former the reduction of the rise with longer distance of run was more slight than the latter.

The present study was performed to investigate the effects of 120 km walking, 40 km a day for 3 successive days on the condition that taking rest and foods freely, upon physical functions for healthy male and female subjects. All measurements were enforced at postabsorptive state early in the morning for the 10 successive days including the days of walking. Blood pressure, heart rate, and body weight were measured every morning. Blood samplings enforced, too. Urine collections were enforced from first day to 7 th day. The results obtained were as follows;
1) There were no changes in heart rate, blood pressure, and body weight, which were measured early in the morning, before and after 120 km walking.
2) Serum GOT and GPT activities had little changes, while serum LDH, α-HBDH, and CK activities increased gradually after walking.
3) Serum CK-MB activities, which indicate myocardial injury, increased after walking, on the contrary CK-MB/CK ratio decreased. It was suggested that effects of 120km walking to myocardium were rather than slight ones.
4) In spite of the same sorce in which serum CK-MB and LDH-1 were resulted, both did'nt exhibit same patterns in serum.
5) Serum lipids decreased gradually after walking.
6) Urinary excretion of creatinine and uric acid increased after 120km walking especially.
7) If it is allowed to take sufficient foods and rest, 120km walking, 40km a day for 3 successive days, would not result in such a physical stress over the following days.