The purpose of this study was to accumulate fundamental data for use in the future project for preventing or delaying institutionalization of the aged by clarifying the relationship between the Kihon Checklist and bone density. All the subjects were residents of the southern part of Akita Prefecture in the 65-74 age band. The Kihon Checklist was used. The women who marked the items on the list related to “intraoral conditions” tended to be low in bone density. Those who checked off the items related to “oral functions” -- the standard of judgment in determining the level of care needed - were inactive and depressed.   Since bone density was an indicator of whether the elderly women were in need of nursing care, we thought it of paramount importance to encourage them to participate in the screening for osteoporosis on a regular basis and to take measures to maintain or improve bone density.

Background: Previous surveys have demonstrated that a significant proportion of inpatients did not receive adequate pain management at an acute care hospital in Japan. Aim: The aim of this study was to evaluate the usefulness of a hospital-wide audit for assessing pain management with opioids according to the electronic medical records (EMRs) Methods: The subjects of this audit were inpatients receiving strong opioids who had not been consulted by the pallia. tive care team (PCT). The PCT held a weekly pharmacist-led conference to evaluate the adequacy and appropriateness of analgesics, including opioids, as well as drugs administered for adverse effects according to information collected by the PCT pharmacists. The PCT subsequently recorded the advisory comments in the EMRs. Each week, the PCT monitored whether the suggestions had been accepted by primary physicians and whether the pain and/or adverse effects had improved. Results: Among a total of 4,978 cases evaluated during the 3-year survey period, 888 (17.8％) had inadequate pain and/or adverse effect management. Symptoms improved in 82.3％ of cases for which PCT proposals were accepted. Conclusion: The results suggest that this hospital-wide audit may be useful for improving pain management with opioids at an acute care hospital.

In the previous report, we concluded that chances are very slim for Salithion and Sumithion to concentrate in rabbits as these organophosphorous compounds are excreted quickly. This conclusion was inferentially drawn from the results of measurements of concentration of Salithion and Sumithion residues in the blood after experimental exposures of rabbits to the pesticides.
In the present report, we will discuss the same toxicological problem based on our findings in a series of experiments using rabbits with hepatic disturbances induced by carbon tetrachloride (CCl₄).
Rabbits were divided into three groups. One consists of rabbits having light hepatic disorder. They were subcutaneously injected with 0.1ml/kg of 20% CCl4 olive oil for three days consecutively. Under the second group come rabbits with moderate liver disturbance caused by the injection of 0.3 ml/kg of 20% CCl₄ olive oil. The injection was also made for three days. The remaining group is the control group.
These rabbits were administered orally with 5mg/kg and 20mg/kg of Smithion for three days running.
The examination covered (1) Sumithion residue level in the blood, (2) PNMC level in urine, (3) hepatic function (ChE, GOT, GPT, BSP, Al-P, BUN), (4) urinalysis and (5) histopathological examination of the liver and the kidney. The results of these tests were studied in comparison with those of the control group.
The following is a summary of our conclusion:
1) In the control group, Sumithion residues in the blood disappeared quickly, and could not be detected 72 hours after administration.
2) As far as the disappearance of Sumithion and the excretion of PNMC are concerned, there was no significant difference between the control and the light and moderate liver disturbance groups of rabbits.
3) In the rabbits with CCl₄-induced liver disturbances, it was noted that the administration of Sumithion impeded serum and red-cell ChE activities to a remarkable extent, and delayed the recovery of the liver function.
4) However, the liver disturbance did not deteriorate. The histological observation of the liver and the kidney did not reveal any abnormality due to the administration of Sumithion, either.

Personal lifestyles constitute one of the strategic frontiers of preventive medicine. We carried out a survey of eating habits of people in three rural communities in the southern part of Akita Prefecture, where fundamental health screening programs have been implemented regularly. Differences in eating habits between men and women and between age groups were found. The health status of the examinees was judged by using data on blood pressure, obesity and lipid levels measured at the latest health checkup.
To find a correlation between eating habits and physical health status, the frequency of illness was examined according to the number of times of eating various kinds of food. It was found that with age, people take in fish and shellfish, cow's milk, beans, vegetables, Japanese confections and soup more frequently and eat less meat. The incidence of hypertension varied by age and sex, but was higher in those who eat less soup, pickles and milk. Likewise, abnormally high levels of total serum cholesterol were found in women who eat meat, eggs and greasy food less than twice a week. It was thought that those hypertensives and those with high cholesterol values are cuttingdown on their intake of those foods of their own accord. Therefore, we would like to point out that, in the secondary prevention setting, physicians and other health care providers should know in advance whether their patients are putting themselves on a restricted diet or not.
When the average serum lipid values were examined according to the number of times of eating meat or fish and shellfish per day, it was found that men aged 70 years or above who eat those foods more than once every day have high HDL cholesterol values and that these values significantly vary depending on the kind of meat. These findings suggested that persons of advanced age who eat well and who are not particular about their food are full of vitality. This could serve as an important point in the care of the aged with serum lipid abnormalities.
A study of evacuation and its relation to vegetable intake showed that the less the frequency of bowel movements, the smaller the amount of vegetable intake. There was a significant difference in the frequency of evacuation between vegetable eaters and those who do not consume an adequate amount of fiber.

  In view of the situation where an increasing number of old women as well as old men have health problems associated with drinking, some measures should be taken in terms of setting sensible limits of alcoholic intake for these people to keep to, the Report of Kenko (Health) Nippon 21 for 2011 warned. It also suggested that further studies be made to amass necessary data in order to introduce effective measures and give a right assessment to the situation.
  The present study was carried out with the aim of providing fundamental pieces of information usable in primary prevention of alcohol-related health problems among the aged. For this purpose, we looked into the drinking habits as well as the numerical data of vital and liver functions tests of old people in a rural area in Yokote, Akita Prefecture. A total of 448 old people (206 men, 242 women) were involved in this study. Nineteen items out of 25 in the Kihon-Checklist, which was designed to reduce the need for nursing care, revealed notable decreases in vital functions in those men who took in over 21 grams of alcohol per day. Of those men specially categorized as individuals who are 65 and older and who are regarded as very likely to need nursing care in the near future, 88.9% took in 21 grams of alcohol. In women, there was no relation between drinking habits, BMI and liver functions. However, it was found that daily alcoholic consumption was greater in those specially categorized group of women at high risk for institutional care than in the other women.
  Our study made it clear that drinking habits, which were found to bear on liver and vital functions, could serve as a yardstick for judging whether the old people are at high risk for institutional care. We concluded that it is necessary to spread the knowledge about the adverse effects of alcohol among the elderly and advise them to act their age and drink in moderation even before they enter advanced age.

The number of patients with pancreatic cancer (PC) is currently increasing in both Korea and Japan. The 5-year survival rate of patients with PC 13.0%; however, resection with minimal invasion (tumor size: ≤10 mm) increases the 5-year survival rate to 80%. For this reason, early detection is essential, but most patients with early-stage PC are asymptomatic. Early detection of PC has been reported to require screening of high-risk individuals (HRIs), such as those with a family history of PC, inherited cancer syndromes, intraductal papillary mucinous neoplasm, or chronic pancreatitis. Studies on screening of these HRIs have confirmed a significantly better prognosis among patients with PC who were screened than for patients with PC who were not screened. However, to date in Japan, most patients with early-stage PC diagnosed in routine clinics were not diagnosed during annual health checks or by surveillance; rather, PC was detected in these patients by incidental findings during examinations for other diseases. We need to increase the precision of the PC screening and diagnostic processes by introducing new technologies, and we need to pay greater attention to incidental clinical findings.

High-quality terminal care cannot be given without good communication and understanding among patients, their family members and health as well as medical professionals.Recently, we have taken a questionnaire survey on new inpatients in our hospital to sound them out on their thinkings about hospital care, and examined the findings along with the validity of survey.Many respondents including those contracting either benign or malignant diseases wished to be keptposted on what they are really up against and to partake in the decision-making process before treatment plans are put into practice. The recent questionnaire survey has proved to be worthwhile as a tool to know the wishes of hospitalized patients and suggested an effective way to promote the practice of obtaining informed consent before specific test and therapautic procedure.

The Saku Central Hospital classified muscular relaxants, potassium products and the like as “high-risk medicines”, but when it came to insulin, did not take any standardized measure against it to prevent accidents. Having organized a team of personnel from a wide variety of job, our hospital has recently carried out a campaign for improvements in medical care. With pharmacists playing a leading role, we grappled with measures for the prevention of errors in the administration of insulin using quality control (QC) methods. As a consequence, the campaign served to decrease the number of medical mistakes. As there still occur many incidents involving medication, the role played in risk management by pharmacists remains significant. In future, pharmacists will hopefully play a constructive role in risk management to prevent medical incidents involving medical supplies. That said, a campaign for improvements inmedical care through the practical use of QC methods seems likely to bring about favorable results.
Role ; Quality Control ; Analysis ; Avoidance ; ERROR

PURPOSE: The purpose of this study was to elucidate the efficacy and safety of carbonate apatite (CO₃Ap) granules in 2-stage sinus floor augmentation through the radiographic and histomorphometric assessment of bone biopsy specimens.METHODS: Two-stage sinus floor augmentation was performed on 13 patients with a total of 17 implants. Radiographic assessment using panoramic radiographs was performed immediately after augmentation and was also performed 2 additional times, at 7±2 months and 18±2 months post-augmentation, respectively. Bone biopsy specimens taken from planned implant placement sites underwent micro-computed tomography, after which histological sections were prepared.RESULTS: Postoperative healing of the sinus floor augmentation was uneventful in all cases. The mean preoperative residual bone height was 3.5±1.3 mm, and this was increased to 13.3±1.7 mm by augmentation with the CO₃Ap granules. The mean height of the augmented site had decreased to 10.7±1.9 mm by 7±2 months after augmentation; however, implants with lengths in the range of 6.5 to 11.5 mm could still be placed. The mean height of the augmented site had decreased to 9.6±1.4 mm by 18±2 months post-augmentation. No implant failure or complications were observed. Few inflammatory cells or foreign body giant cells were observed in the bone biopsy specimens. Although there were individual differences in the amount of new bone detected, new bone was observed to be in direct contact with the CO₃Ap granules in all cases, without an intermediate layer of fibrous tissue. The amounts of bone and residual CO₃Ap were 33.8%±15.1% and 15.3%±11.9%, respectively.CONCLUSIONS: In this first demonstration, low-crystalline CO₃Ap granules showed excellent biocompatibility, and bone biopsy showed them to be replaced with bone in humans. CO₃Ap granules are a useful and safe bone substitute for two-stage sinus floor augmentation.
Apatites ; Biopsy ; Bone Substitutes ; Carbon ; Dental Implants ; Giant Cells, Foreign-Body ; Humans ; Individuality ; Prospective Studies ; Sinus Floor Augmentation

BACKGROUND/AIMS: To compare the diagnostic yield of 20-gauge forward-bevel core biopsy needle (CBN) and 22-gauge needle for endoscopic ultrasound (EUS)-guided fine needle aspiration (FNA) of solid pancreatic masses. METHODS: The use of 20-gauge CBN was prospectively evaluated for 50 patients who underwent EUS-FNA from June 2016 to December 2016. Data were compared with those obtained by a retrospective study of 50 consecutive patients who underwent EUS-FNA using standard 22-gauge needles between December 2016 and April 2017. At least two punctures were performed for each patient; the sample from the first pass was used for cytology with or without histology and that from the second pass was used for histology. Sample quantity was evaluated using the sample obtained from the second pass. RESULTS: There was no significant difference in the diagnostic accuracy rate between the first and second passes (20-gauge CBN: 96% [48/50]; standard 22-gauge needle: 88% [44/50]). Samples >10× power fields in length were obtained from 90% (43/48) and 60% (30/50) of patients using the 20-gauge CBN and standard 22-gauge needle, respectively (p=0.01). Technical failure occurred for two patients with the 20-gauge CBN. CONCLUSIONS: Diagnostic accuracy of the 20-gauge CBN was comparable to that of the 22-gauge needle. However, two passes with the 20-gauge CBN yielded a correct diagnosis for 100% of patients when technically feasible. Moreover, the 20-gauge CBN yielded core tissue for 90% patients, which was a performance superior to that of the 22-gauge needle.
Biopsy ; Biopsy, Fine-Needle ; Diagnosis ; Endoscopic Ultrasound-Guided Fine Needle Aspiration ; Humans ; Needles ; Pancreas ; Prospective Studies ; Punctures ; Retrospective Studies ; Ultrasonography