ObjectiveTo explore the relationship between thermography patterns and the clinical features of thalamus hemorrhage in the recovery period. MethodsTwo hands skin temperature of 32 patients with thalamus hemorrhage were measured with infrared heat radiation imaging 1 month after the stroke. Results21(66%) of 32 patients showed different imaging patterns between the affected limbs and the healthy sides. Of the 25 palsy patients, 18 (72%) showed abnormal images, just 3 of 7(42.6%) patients with normal muscle force showed abnormal images, and the difference was significanct(P<0.05). There was no relation between sensory disorder and imaging pattern. Patients with hematom lager than 10 millilitre showed more abnormal images than those with hematom under 10 millilitre(P<0.05). Patients with a course within 3 months had a tendency to show hot pattern, while those with a course beyond 3 month showed cold pattern. Conclusion There are certain relations between thermograpy patterns and the symptoms, signs of thalamus hemorrhage.

A cross-sectional study was carried out to investigate the effect of physical exercise in daily lives of healthy women on the aging process in terms of maximal aerobic capacity (VO₂max), body fat tissue mass (FTM), lean tissue mass (LTM), bone mineral density (BMD), serum triglyceride (TG), total cholesterol (TC), HDL-C and LDL-C concentrations, and systolic (SBP) and diastolic blood pressure (DBP) . These parameters are considered as risk factors of cerebrovascular disease and/or osteoporosis, which are the main causes of becoming bedridden and demented in middle-aged and older women. One hundred sixty-five healthy female volunteers aged 20 to 76 years participated in the study, 82 of whom were postmenopausal with a mean age at menopause of 49.7±3.1 years. Eighty-two of the subjects had been exercising regularly by jogging, swimming, aerobic dancing, or playing tennis more than twice a week for 2 years (Ex group), whereas 83 individuals had not been engaging in regular exercise (Cont group) . Serum lipid concentrations, SBP and DBP measurements at rest and treadmill VO₂max and HRmax measurements were determined in the morning after an overnight fast. Whole-body BMD (TBMD), head, lumbar, arm and leg BMD, FTM and LTM were measured by dual-energy X-ray absorptiometry one to two hours after a light lunch. The mean and SD of each measurement were calculated for five-year age groups between 40 and 60 years and one group each under 40 and over 60 years.
The results were as follows:
1, VO₂max (r=-0.590) and HRmax (r=-0.632) decreased significantly with age. The VO₂max of the Ex group was significantly higher than that of the Cont group in all each age groups. However, no differences in the aging process in terms of HRmax were found between the two groups.
2, Resting SBP (r=-0.391) and DBP (r=0.315) increased significantly with age. However, no hypertensive individuals (160/95 mmHg-) were found among the 165 subjects.
3. Only serum TC (r=0.346) and LDL-C (r=0.339) among the blood constituents measured changed with age. No changes in serum HDL-C were detected with age. Lower TC (189.2±23.3 mg/dl) and higher HDL-C (72.2±10.9 mg/dl) were observed in eleven runners (49.7±7.7 years) among the subjects who participated frequently in official races than in subjects of the same ages in the Cont group. The highest serum HDL-C (75.8±15.8 mg/dl) and HDLC/TC ratios (0.362) were noticed among the subjects (n=26) who both regularly exercised and consumed alcoholic beverages.
4. A tendency for FTM to increase and LTM to decrease with age were observed in both groups, and a lower %FTM (percentage of FTM to body weight) and higher %LTM were evident in the Ex group. Differences in %FTM and %LTM between the Ex and Cont groups at 40-45 years were significant.
5. Partial and whole BMDs decreased significantly with age (TBMD-Age ; r=- 0.527) . Significantly higher leg BMDs in both the 20-39-year and 40-45-year groups, and spine and TBMD in the 20-39 years in the Ex group, who were premenopausal women, were shown. No significant differences in BMDs between the two groups were observed in postmenopausal women, but the Ex group tended to have higher partial and whole BMDs. The postmenopausal official race runners (n=5.52.6-1.5years) also had higher TBMD and leg BMD values than subjects of the same ages in the Cont group.
6. Investigation of correlations between VO₂max, LTM, FTM, BMDs and serum lipid concentrations, yielded a significantly higher correlation (r=0.669) between LTM (kg) and absolute VO₂max (1/mm) . Although VO₂max per LTM (VO₂max/LTM) decreased with age (r=-0.595), VO₂max/LTM in the Ex group was significantly higher than in the Cont group in each age group. The VO₂max per body weight (ml/kg/min) was negatively correlated with %FTM (r=-0.442) and positively correlated with

Objective: The purpose of this study was to examine the effects of Coenzyme Q10 (CoQ10) supplementation on salivary secretory immunoglobulin A (SIgA) and health-related Quality of Life (QOL) in middle-aged and elderly individuals. Methods: Sixty healthy middle-aged and elderly individuals were assigned randomly to a CoQ10 supplementation group (n = 30) or a placebo supplementation group (n = 30) using a double blind method. Subjects took 150 mg CoQ10 or placebo per day for 8 weeks. Salivary SIgA secretion rate and SF-36 test (physical and mental health-related QOL) were determined before and after the intervention. Results: CoQ10 group showed that a tendency to increase of salivary SIgA secretion rate (p = 0.08), although placebo group did not show significant change. Physical health-related QOL did not significantly change in both groups. Vitality and mental health scores, which were subscale of mental health-related QOL, were significantly increased after the intervention in CoQ10 group (p < 0.05), although placebo group did not show significant change. Conclusion: 8 weeks of CoQ10 supplementation may bolster SIgA-mediated oral immunity and mental health-related QOL in middle-aged and elderly individuals.

The purpose of this study was to investigate the relation between alterations of salivary secretory immunoglobulin A (SIgA) and the occurrence of upper respiratory tract infections (URTI) in rugby football players.We examined the relationship between the onset of URTI and the daily alterations of SIgA levels in 32 male collegiate rugby football players (20.5±1.3 years) during summer training camp for 36 days.Total of 6 in 32 subjects had the appearance of URTI symptoms (18 %). SIgA secretion rate decreased significantly in the middle of training camp compared to the baseline (P＜0.05). Furthermore, SIgA secretion rate during the appearance of URTI (13.7±1.1μg/min) were significantly lower than that without symptoms (19.2±1.4 μg/min, P＜0.01). These results suggest that serial monitoring of SIgA may be useful to assess the risk status of URTI affection in athletes.

The effects of exercise and dietary therapy on the prevention of diabetic nephropathy (DN) were compared. Thirty-two male OLETF rats were divided into four groups (Ex, Diet, Sed, Pre) . Fourteen LETO rats served as the normal controls. Therapy was conducted for 10 weeks from age 22 to 31 weeks. The Ex group was trained by voluntary exercise, and the Diet group had a restricted food intake resulting in the same BW as that of the Ex group. The Ex developed a significant increase in urinary albumin excretion compared to the Diet group, although significantly less than the Sed group. Blood pressure in the Ex group showed a tendency to be higher during therapy. BW and serum lipids were significantly reduced, and glucose intolerance was improved in both the Ex and Diet groups. There were no differences in the metabolic indices between the Ex and Diet groups. The Ex group showed a significantly heavier kidney weight and a tendency for enlargement of the glomerular area and volume. The protective effect of DN through improvement of the metabolic dis-order by exercise might be offset by exercise-induced renal loads. Control of exercise intensity and blood pressure appear to be important as well as the improvement of glucose intolerance and lipid metabolisms in exercise therapy to prevent an occurrence and development of DN.

The purpose of this study was to investigate the effects of Lactobacillus gasseri OLL2809 (MG2809) intake on salivary secretory immunoglobulin A (SIgA) secretion and incidence of upper-respiratory tract infection (URTI) symptoms among college rugby athletes. Sixty-seven subjects were assigned to a MG2809 group (n = 33) or a placebo group (n = 34) using a double-blind procedure. Each subject took MG2809 or placebo tablets for 9 weeks. Resting saliva samples were collected before (0 week) and after 2, 4, 6, 8, and 9 weeks of the MG2809 intakes. A log of URTI symptoms was kept every day during the study period. Our results showed that salivary SIgA level was significantly increased at 6 weeks in the MG2809 group (p < 0.05), although the placebo group did not show significant change. The duration of URTI symptoms episode in the MG2809 group was significantly shorter than that in the placebo (p < 0.05). These results suggest that regular intake of MG2809 may enhance oral immune function mediated by SIgA and reduce the risk of URTI in athletes.

In order to carry out mass examination for detection of stomach ailments effectively and improve screening accuracy, the Nagano Prefectural Welfare Federation of Agricultural Cooperatives, with its mass gastric examination committee as a driving force, has made every endeavor in close collaboration with Federation-affiliated hospitals.
The ratio of those receiving detailed examination to the total number of those who have undergone mass screenings, and the detection ratio of gastric cancer cases, especially those in early stages, have increased steadily over the past years.
This is due in the main to untiring effort exerted by public health nurses and other persons concerned with health problems.
However, the results of X-ray examination made on the basis of the diagnostic standards prepared by the Federation show that there is much need of improving examiners' ability to read mass miniature radiographs correctly.

BACKGROUND/AIMS: The present study aimed to evaluate the safety and efficacy of simeprevir-based triple therapy with reduced doses of pegylated interferon (PEG-IFN) and ribavirin for interferon (IFN) ineligible patients, such as elderly and/or cirrhotic patients, and to elucidate the factors contributing to a sustained virologic response (SVR). METHODS: One hundred IFN ineligible patients infected with genotype 1b hepatitis C virus (HCV) were treated. Simeprevir (100 mg) was given orally together with reduced doses of PEG-IFN-α 2a (90 μg), and ribavirin (200 mg less than the recommended dose). RESULTS: The patients’ median age was 70 years, and 70 patients were cirrhotic. Three patients (3%) discontinued treatment due to adverse events. The SVR rate was 64%. Factors that significantly contributed to the SVR included the γ-glutamyl transferase and α-fetoprotein levels, interleukin-28B (IL28B) polymorphism status, and the level and reduction of HCV RNA at weeks 2 and 4. The multivariate analysis showed that the IL28B polymorphism status was the only independent factor that predicted the SVR, with a positive predictive value of 77%. CONCLUSIONS: Simeprevir-based triple therapy with reduced doses of PEG-IFN and ribavirin was safe and effective for IFN ineligible patients infected with genotype 1b HCV. IL28B polymorphism status was a useful predictor of the SVR.
Aged ; Genotype* ; Hepacivirus* ; Hepatitis C* ; Hepatitis* ; Humans ; Interferons* ; Multivariate Analysis ; Ribavirin* ; RNA ; Simeprevir ; Transferases

BACKGROUND/AIMS: Although daclatasvir with asunaprevir was approved in Japan for interferon ineligible or intolerant patients, patients aged ≥75 years were excluded in the phase III trial. The present study aimed to evaluate the safety and efficacy of this therapy for elderly patients aged ≥75 years and to clarify whether an extremely high sustained virological response (SVR) rate can be achieved, even in a real-world setting when patients with resistance-associated substitutions (RASs) to nonstructural protein 5A (NS5A) inhibitors or prior simeprevir failure are excluded. METHODS: Daclatasvir (60 mg) and asunaprevir (100 mg) were orally administered daily for 24 weeks. Patients without pre-existing NS5A RASs and simeprevir failure were enrolled in this study. RESULTS: Overall, 110 patients were treated. The median age was 73 years old. The SVR rates of total patients, those aged ≥75 years, and those aged < 75 years were 97% (107/110), 98% (46/47), and 97% (61/63), respectively. The treatment of two patients (2%) was discontinued because of adverse events. CONCLUSIONS: Daclatasvir with asunaprevir was a safe treatment, even in patients aged ≥75 years. When patients without pre-existing NS5A RASs and prior simeprevir failure were selected, an extremely high SVR rate could be achieved irrespective of age.
Aged ; Hepacivirus ; Humans ; Interferons ; Japan ; Simeprevir

Thoracic Endovascular Aortic Repair (TEVAR) is widely used for high-risk patients with thoracic aortic pathology. However, access to the thoracic aorta can be difficult because TEVAR requires the introduction of a large a sheath especially in those with aortoiliac occlusive diseases and thoracic shaggy aorta. We herein report two cases of TEVAR in which the common carotid artery was used as the access route. Case 1 : An 86-year-old male patient whose past surgical history was significant for infected abdominal aortic aneurysm with abdominal aortic stump closed and axillo-bilateral femoral bypass. Computed tomography revealed a saccular aneurysm of the descending aorta, which required a carotid artery approach as the access route. Case 2 : A 79-year-old female patient who developed type A thoracic aortic dissection. She was considered to be of prohibitive risk for surgical repair and was treated conservatively. However, an intramural hematoma with an ulcer-like projection lesion in the ascending aorta expanded and definitive treatment was indicated. Because the descending aorta was significantly shaggy, we decided to perform TEVAR via the right common carotid artery as the access route. Both patients' pathology was successfully treated and were discharged without any complications. TEVAR via common carotid artery access is a useful and safe procedure for patients in whom femoral and abdominal aortic aorta access is not feasible or safe.