The aims of this study were to demonstrate the trend of overall mortality rate and premature mortality rate for select types of cancer in Japan and to assess the utility as a target indicator. The age-adjusted mortality rate for the total population (overall mortality rate) and that for persons under 65 years of age (under 65 mortality rate) for stomach cancer, liver cancer and lung cancer from 1950 to 1997 in Japan were calculated. Moreover, the turning point year of the mortality trend was estimated using a regression model of the rate of annual increase in each mortality rate. As the results show, a decline in the under 65 mortality rate preceding a decline in the overall mortality rate was observed in stomach cancer and male liver cancer. Also, the under 65 mortality rate due to lung cancer seemed to begin to decline in recent years for males, while the overall mortality rate has been increasing. This study suggests that the premature mortality rate is a more sensitive indicator of the effectiveness of cancer prevention. Hence, because of not only the larger burden of premature deaths but also the sensitivity, premature mortality is considered to be suitable as a target indicator for cancer prevention strategies.
Mortality Vital Statistics ; Malignant Neoplasms ; trends ; Japan ; Prevention

To investigate the effect of electro-acupuncture stimulation (EAS) on insulin sensitivity in rats, we performed several stimulations on Otsuka Long Evans Tokushima Fatty (OLETF) rats, during euglycemic clamp. We divided OLETF rats into five groups according to the kind of the stimulation: EAS at vagal innervated region of the auricle (AVA), EAS at non-vagal innervated region of the auricle (ANVA), EAS on the back of the body (AB), pinching on the back of the body (PB), and no stimulation on the body (NS). These procedures were also applied on Long Evans Tokushima Otsuka (LETO) rats as a control study.
Furthermore, we performed long-term stimulation (from six to 24 weeks of age) on OLETF rats to assess the preventive effect of those stimulations on the formation of the insulin resistance. EAS of pulse duration 300ms, 1.5V, 1Hz was applied for 10 or 15minutes. As a result, the glucose infusion rate (GIR) showed significantly higher levels during stimulation of PB group in LETO rats. On the other hand, the GIR of AVA group in LETO rats and PB group in OLETF rats were decreased by stimulation. The GIR in AVA group and AB group after long-term stimulation were significantly higher than those of NS group in OLETF rats. These results suggested that EAS at the auricle and the back is useful for the prevention of the formation of insulin resistance when it's applied before onset of the symptoms in OLETF rats.

INTRODUCTION:Acupuncture has been reported to be useful for both physical and psychological symptoms. Here we report a case who complained of various physical symptoms due to advanced hepatocellular carcinoma effectively cared for with acupuncture.
Case:A 64-year-old female complained of general fatigue, constipation, and pain in the lower back and leg during her hospitalization for leg edema due to advanced hepatocellular carcinoma. Although the leg edema was improved by the administration of albumin, physical symptoms such as pain in the lower back and leg, constipation, or general fatigue remained.
We applied acupuncture with aiming at relaxing muscles (erector spinae, rectus femoris, right adductor) by a local needling approach, and to improve incomplete defecation by applying moxibustion at the acupoint on the abdomen.
METHOD:Faces Scale was used to evaluate general condition. Evaluation of the pain in the lower back and lower extremities were made with a Numerical Scale where 10 indicates the most painful, while 0 indicates no pain.
RESULT:Both general fatigue and pain in the lower extremities wererelieved after acupuncture treatments (FS for general condition improved from 3to 1, NS for pain decreased from 7 to 4). Also, the feeling of incomplete defecation disappeared.

The present study investigated the effect of moxibustion for 4 weeks on insulin resistance in Otsuka-Long-Evans Tokushima Fatty (OLETF) rats, a model of spontaneous noninsulin-dependent diabetes mellitus (NIDDM). Glucose infusion rate (GIR) in the moxibustion group was higher than that in the control group. This finding suggests that moxibustion may be effective for insulin resistance.

[Objective]The present study investigated the relationship between subjective symptoms of katakori (shoulder stiffness) and shoulder hardness which was examined both with clinical palpation and a mechanical device, as well as the correlation between these two measurements.
[Methods]Subjects were enrolled to the study if they had a stiff shoulder on the day of the visit (katakori group, n = 60) or if they had no experience of katakori in their lifetime (non-katakori group, n = 10). The intensity of the katakori was evaluated with a visual analogue scale (VAS). Shoulder hardness was evaluated at acupoint Jianjing (GB21) and at the point where the subject felt the most intensive symptom by both palpation of experienced acupuncturists who were unaware of the allocation and a hardness meter. The method of acupuncture treatment was decided by acupuncturists who were not an evaluator of the hardness.
[Results and Discussion]There was no significant relationship in the hardness measured with the device and palpation between the katakori group and non-katakori group. Also, the intensity of katakori (VAS) and the changes after treatment showed no significant correlation with the hardness and its changes. These results support the validity of our clinical experience that patients who complain of severe shoulder stiffness do not always have a hard shoulder.

Pneumonia is one of major causes of cough, which sometimes resists medication and remarkably deteriorates QOL of the patient. We report a case of pneumonia in a person suffering from severe cough and pain in the general body accompanied by cough for which conventional medication did not work but was improved by acupuncture treatment.
A 47-year-old woman was diagnosed by her physician with pneumonia on August 2, 200X. Although antibiotics were administered, her symptoms were not improved. She visited Meiji University of Integrative Medicine Hospital and was hospitalized on the same day. Despite strict medication with antibiotics, antitussive agent and expectorant during hospitalization, her severe cough and body pain remained unchanged.
Acupuncture treatment was then started on August 7. The basic meridian points used were LU1 (Zhongfu), LU5 (Chize), BL13(Feishu), LU7 (Leique), LI4 (Hegu), GB20 (Fengchi), GB14 (Danzhui), ST12 (Quepen), ST11 (Qishe), and CV22 (Tiantu). The acupuncture needles were retained for ten minutes at these points in each session. After ten acupuncture treatments for over seven days, the VAS for body pain accompanied by cough showed a remarkable improvement. Also, significant relief in cough was observed every time immediately after treatment.
We suggested that acupuncture treatment might be useful for cough and/or pain in the body accompanied by cough in a patient with pneumonia.

[Background]Functional abdominal pain syndrome (FAPS) represents a chronic pain disorder localized in the abdomen and the symptoms largely are unrelated to food intake and defecation, which differ from other painful functional gastrointestinal disorders.
We report a case of FAPS whose symptom was successfully improved by acupuncture.
[Case Report]A 75-year-old female had been hospitalized at Meiji University of Integrative Medicine Hospital because of left lower abdominal pain from which she had repeatedly suffered for more than 2 years. Despite strict medication, her symptom had not been improved. After admission to the hospital, according to recommendation by her physician, acupuncture treatment was started. The patient received TCM-based acupuncture treatments five times a week over 13weeks. Primary acupuncture points used for the patient were LV3(Taichong), SP6 (Sanyinjiao), ST36 (Zusanli) and PC6 (Neiguan). Evaluation of the left lower abdominal pain was carried out with a Visual Analogue Scale (VAS). The Gastrointestinal Symptom Rating Scale (GSRS) was used to evaluate QOL related to the digestive symptoms. VAS for the left lower abdominal pain showed a remarkable decrease immediately after the initial acupuncture session. The symptom disappeared within 4 weeks after commencement of the treatment and never appeared during her hospitalization. GSRS was also improved and it was maintained during hospitalization.
[Conclusion]We suggested that acupuncture treatment might be one of the useful, non-pharmacological alternatives for symptoms of FAPS.

[Objective]Acupuncture has been described to be effective for acute vomiting induced by anti-cancer drugs of chemotherapy. However, the effect of acupuncture for the prolonged acute nausea that continues more than 24 hours from its onset after chemotherapy has not been satisfactorily investigated. In the present study, we report two cases of prolonged acute nausea induced by chemotherapy and effectively treated with acupuncture and moxibustion.
[Case 1] 79-year-old male who had diagnosed as early adenocarcinoma of the lung had chemotherapy by anticancer drug under hospitalization after right lower lung lobectomy. In spite of administration of anti-emetic agents, he complained of mild but persistent nausea that developed within 24 hours after chemotherapy and continued more than 24 hours from onset. Acupuncture at PC6 (Neiguwan) and ST25 (Tianshu) with moxibustion at CV12 (Zhongwan) and ST25 (Tianshu) were performed in addition to anti-emetics.
[Case 2] 64-year-old female who had undergone radiation therapy by gamma knife for metastatic brain tumors of adenocarcinoma of the lung had chemotherapy by anti-cancer drug under hospitalization. Since administration of anti-emetics during the first period of chemotherapy was less effective, moxibustion at ST25 and CV12 in addition to anti-emetics was performed during the second period of chemotherapy.
[Results]In both cases, the prolonged acute nausea was improved showing significant decrease in the VAS immediately after the treatment of acupuncture.
[Discussion]Severe nausea and vomiting might have been suppressed by anti-emetic agents, but mild acute nausea was prolonged and persisted. Prolonged acute nausea caused poor appetite and deterioration of Quality of Life (QOL) of patients in two cases.
Acupuncture with moxibustion and moxibustion could improve prolonged acute nausea and its related symptoms. These results of acupuncture with moxibustion and moxibustion suggest that acupuncture and moxibustion are useful treatment for prolonged acute nausea induced by chemotherapy and can be applied as complementary medicine to patients receiving anti-cancer chemotherapy.

OBJECTIVESCancer screening has become common in Japan. However, little is known about the socioeconomic factors affecting cancer screening participation. This study was performed to examine the association between socioeconomic status and cancer screening participation in Japanese males.

METHODSUsing the data of 23,394 males sampled from across Japan, the associations between self-reported participation in screenings for three types of cancer (i.e., stomach, lung and colon) and socioeconomic variables, including marital status, types of residential area (metropolitan/nonmetropolitan), household income, and employment status, were examined using multilevel logistic regression by age group (40 to 64 and ≥65 years).

RESULTSThe cancer screening participation rates were 34.5% (stomach), 21.3% (lung), and 24.8% (colon) for the total population studied. Being married, living in a nonmetropolitan area, having a higher income and being employed in a large-scale company showed independent associations with a higher rate of cancer screening participation for all three types of cancer. Income-related differences in cancer screening were more pronounced in the middle-aged population than in the elderly population, and in metropolitan areas than in nonmetropolitan areas.

CONCLUSIONSThere are notable socioeconomic differences in cancer screening participation in Japan. To promote cancer screening, socioeconomic factors should be considered, particularly for middle-aged and urban residents.