The subjects are farm housewives in two different agricultural communities of southern Tokushima Prefecture. Most of them are engaged in mixed farming on hilsides facing south. The climate is mild all the year around.
The people in the two communities, like others in the district, undergo medical checkups regularly executed under the outreach health program of our hospital.
In order to obtain data related to their way of living and working conditions, a questionnaire was conducted. In a similar way, a survey was carried out to measure the change in the attitude of the subjects toward health care after medical examination and consultation.
In Community A, the economy is largely based on orange growing in vinyl-covered hothouses and bamboo shoots. Of the housewives who responded to our survey, 87.3% said their livelihood depends chiefly on agriculture.
Working hours were longest among those in their 40s, 26.8% of whom were found suffering from anemia, in the latest health checkup.
Lower levels of neutral fat and a lower degree of albuminurea were noted among those aged 40 or under. These findings suggest that health promotion measures be taken from the standpoint of nutrition.
The latest health checkup also revealed that the health conditions remained poor among those who had given little thought to the results found in the previous group medical examination.
In Community B, agriculture is dominated by paddy rice and orange growing. But the community is suburban.
In formulating a health control program for women in Community B, emphasis should be placed on prevention of hypertension, obesity and other conditions associated with the adult disease.

The effects of acupuncture and moxibustion on lower back pain in clinical trials were reviewed. First, the effects of Western medicine on lower back pain, patients with specific and nonspecific lower back pain, were systematically reviewed based on online data, and possible mechanisms were discussed. Secondly, the role and potential of acupuncture and moxibustion on lower back pain were considered based on a review of research literature. Finally, the effectiveness of acupuncture and moxibustion on several kinds of lower back pain was systematically examined based on online data. These results suggest that acupuncture and moxibustion may be more effective on non-specific lower back pain.

Objective : To examine the association between the combination therapy of calcium antagonists with angiotensin converting enzyme (ACE) inhibitors and underlying diseases for hypertensive patients.
Design : Cross-sectional survey of the drug utilization.
Methods : This survey included 603 hypertensive patients who had visited Toyama Medical and Pharmaceutical University Hospital, Toyama, Japan more than twice from January to June in 1996 and received the prescriptions of calcium antagonists and/or ACE inhibitors. Main outcome measure was the combined medication of calcium antagonists with ACE inhibitors. Underlying diseases under consideration were diabetes mellitus (DM), hyperlipidemia (LIPID), ischemic heart disease (IHD), chronic heart failure (CHF), and ischemic stroke (STROKE).
Results : Out of 603 hypertensive patients, 57.5% received only calcium antagonists, 23.7% received only ACE inhibitors, and 18.7% received both of them. Patients with either IHD or CHF tended to receive the combination therapy as compared to DM or LIPID. Although men tended to receive the combination therapy, a gender effect might be a confounder for the association. Logistic regression showed a 33% increase (P=0.265) in frequency of the combination therapy in patients with IHD after adjusting for age and gender.
Conclusion : Some underlying diseases were associated with more frequent prescriptions of the combination therapy for hypertensive patients, especially with ischemic heart diseases. This result should be regarded as an exploratory stage although the pattern of antihypertensive drug use could be reasonably explained from the pharmacological sense.

[Purpose] This study investigated sports injuries in university students and compared two different acupuncture therapy procedures for chronic low back pain (LBP).
[Method] The questionnaire (12 items) was distributed to members of sports clubs at Meiji University of Oriental Medicine. Patients with LBP resulting from sports injuries who had had low back pain for more than a year were treated by two different acupuncture therapy procedures. There were no abnormal findings in their neurological examinations.
[Result] The questionnaire response rate was 68.6%. The overall prevalence rate of sports injuries was 77.6%, and LBP patients were the most common. On the other hand, during and after the preceding therapy, using the traditional acupoints for LBP, there was no remarkable clinical effect on LBP, whereas during and after the succeeding therapy using the trigger point, there were remarkable clinical effects on LBP, as evaluated by the visual analogue scale.
[Conclusion] These results suggest that trigger point acupuncture therapy may be more effective on chronic LBP in sports than therapy which uses traditional acupuncture.

Perivalvular leakage (PVL) is one of the serious complications of mitral valve replacement. Between 1991 and 2006, 9 patients with mitral PVL underwent reoperation. All of them had severe hemolytic anemia before surgery. The serum lactate dehydrogenase (LDH) level decreased from 2,366±780 IU/l to 599±426 IU/l after surgery. The site of PVL was accurately defined in 7 patients by echocardiography. PVL occurred around the posterior annulus in 3 patients, anterior annulus in 2, anterolateral commissure in 1, and posteromedial commissure in 1. The most frequent cause of PVL was annular calcification in 5 patients. Infection was only noted in 1 patient. In 4 patients, the prosthesis was replaced, while the leak was repaired in 5 patients. There was one operative death, due to multiple organ failure, and 4 late deaths. The cause of late death was cerebral infarction in 1 patient, subarachnoid hemorrhage in 1, sudden death in 1, and congestive heart failure (due to persistent PVL) in 1. Reoperation for PVL due to extensive annular calcification is associated with a high mortality rate and high recurrence rate, making this procedure both challenging and frustrating for surgeons.

Introduction: Although fentanyl patch (FP) are often used to treat cancer pain because of the low incidence of adverse effects of this formulation, there are cases in which it is impossible to eliminate the pain despite increasing the doses. We report a patient of advanced gastric cancer with abdominal pain, in whom successful pain control was achieved by opioid rotation from FP to continuous intravenous infusion of morphine hydrochloride. Case Report: The patient was a male in his 60's who had been diagnosed as having primary gastric cancer and complained of abdominal pain, thought to be visceral pain caused by obstruction of the digestive tract. Oral intake became more difficult as the disease progressed. Despite a switch to FP from oxycodone used to treat the abdominal pain and an increase in the dose, pain relief was not achieved. Then, we undertook a partial opioid rotation to continuous intravenous infusion of morphine hydrochloride, which provided adequate pain control. Discussion: One possible reason for the pain relief in this patient is suppression of the gastrointestinal motility by morphine. When adequate pain relief cannot be achieved with one opioid, opioid rotation should be considered. We concluded that the opioid rotation should, however, be performed in a stepwise manner. Palliat Care Res 2009; 4(1): 307-311

Objective: We investigated the incidence of side effects related to contrast medium employed in our hospital based on monitoring materials to improve the safety of contrast-enhanced examinations.  Furthermore, we compared the incidence of side effects between the original product and generic drugs to confirm the safety of each preparation.
Methods: The survey period was from April 2007 until March 2011.  Based on the number of patients who underwent contrast-enhanced examinations and that of patients with side effects, we calculated the incidence of side effects in our hospital, and confirmed its annual changes.  Subsequently, we again collected the incidence of side effects per each manufacturer’s preparation employed, and confirmed the state of side effects of individual preparations.  Furthermore, we evaluated the symptoms as side effects, interval until appearance, and treatment for side effects during the data collection period, as well as the subsequent state, symptoms as side effects, and interval until appearance.  The chi square independence test was employed to compare the results among groups.  p<0.05 was regarded as significant (paired test).
Results: There were no changes in the annual incidence of side effects.  There were also no significant differences in the annual incidence of side effects among the preparations.  Furthermore, there were no marked differences in the symptoms, interval until appearance, treatment for side effects, or subsequent state among the preparations.
Conclusion: We investigated the appearance of side effects regarding contrast-enhanced examinations for 4 years.  We confirmed that there were no differences in the incidence of side effects among the preparations.

We applied electrical acupuncture to the spinal nerve root by inserting needles under x-ray control in two cases with radicular sciatica as a non-pharmacological substitute for the lumbar spinal nerve block. In both cases, symptoms were markedly reduced after electrical acupuncture to the spinal nerve root. The sustained effect was noticeably longer than that of caudal anesthesia previously performed one time on one of the cases. We suggest that descending inhibitory control, inhibitory control at the spinal level, or changes in nerve blood flow may be involved in the mechanism of the effect of electrical acupuncture to the spinal nerve root. These results suggest that electrical acupuncture to the spinal nerve root may be superior to lumbar spinal nerve block or caudal anesthesia when it is applied appropriately in certain cases of radicular sciatica, taking into consideration of patient age, severity of symptoms and duration of the disorder.

We present a case of Marfan's syndrome with acute aortic dissection during the trimester of her pregnancy, who underwent a Bentall operation 2 days after emergency cesarean section. A 24-year-old woman during the 31st week of pregnancy visited our emergency room due to sudden onset of chest and back pain, though she had no abnormality until this event. Because of her tall height, spider fingers, positive wrist sign, visual disorder and scoliosis, she was given a diagnosis of Marfan's syndrome. Enhanced CT and cardiac ultrasonography revealed that she was suffering from acute aortic dissection with annulo-aortic ectasia. Since it was difficult for her to continue with her pregnancy, she underwent emergency cesarean section and gave birth to a male baby weighted 1, 706g. Although there was little likelifood of early thrombus formation in the false lumen or significant aortic regurgitation indicating an emergency operation, fear of massive bleeding from her uterus and the exfoliated surface of the placenta after cesarean section required an observation period of 2 days. We performed a Bentall operation successfully after careful sedation, ventilation and blood pressure control for 2 days.