A 16-year-old girl with aortitis syndrome under treatment with a low dose of prednisolone was admitted because of severe headache and intermittent claudication. Angiography revealed diffuse stenosis of the thoracoabdominal aorta and the bilateral renal arteries. Extra-anatomical bypass grafting from the ascending to the abdominal aorta was first made with a 14mm woven Dacron graft through a midline sternolaparotomy. Bilateral renal arteries were difficult to dissect due to periarterial adhesion. Bypass grafting for the left renal artery could be performed with a 5mm external velour wrap-knit Dacron graft (Sauvage, Bionit); however, the right renal artery was so thin that bypass was made with a 4mm EPTFE graft which was demonstrated to be occluded by follow-up angiography 3 years after surgery. The postoperative course has been uneventful and she has been free from symptoms up to now. The good long-term function of the bypass graft from the ascending aorta holds promise for diffuse coarctation of the thoracoabdominal aorta due to aortitis syndrome.

The earlier the diagnosis of acute type A aortic dissection is made, the more frequent the complications of aortic root destruction and/or a compromised coronary artery are encountered. Only aortography is diagnostic in these lesions, however, recently this modality tends to be avoided in order to try to improve the survival rate of the patients by obtaining diagnosis by noninvasive modalities. Therefore, contrast-enhanced CT scans in 49 patients with aortic dissection were analyzed in order to detect the slightest signs suggesting aortic root lesions. In 4 of the 6 cases in which intimal flap was detected in the aortic root by CT and in 2 of the 14 cases with an aortic root more than 35mm in diameter, aortic root reconstruction and/or concomitant CABG were neccessary for the repair of the destroyed aortic root. The aortic root diameter was more than 40mm in 8 of 9 patients with aortic root destruction, with a mean value of 45.6±3.6mm (p<0.01). In summary, detection of a septum in the aortic root and/or an aortic root dilated more than 40mm on CT were important signs suggesting the dissection extending to the aortic sinus combined with aortic root destruction. In such cases aortic root reconstruction and/or concomitant CABG may be necessary.

Canine distemper virus (CDV) neutralizing antibody (NT) titer was examined against the sera from 7 giant pandas aged between 8 to 21 years housed at Chengdu Research Base of Giant Panda Breeding,China.Anti-CDV NT titer against the Onderstepoort strain showed a wide range from × 2 to×256 (median=16),even though the ani-mals had been receiving an attenuated live vaccine made from an anonymous domestic CDV strain twice a year since 2003.A single administration of attenuated morbillivirus antigen often be enough to give corresponding host a steady immunogenicity.Anti-CDV-NT variation in the giant panda suggests some deficiency in the relationship between the vaccine and the host.

No abstract available.
Crohn Disease* ; Food, Formulated* ; Humans ; Infliximab*

Background: This study investigates factors influencing cane use among older adults and identifies most significant determinants. Methods: This study is a cross-sectional study. A total of 160 community-dwelling older adults (mean age, 79±7 years) were included in the analysis. Binomial logistic regression analysis was conducted using the presence or absence of cane use as the dependent variable, and the associated factors were investigated. Results: There were 108 participants (mean age, 77±7 years) in the cane-non-using group and 52 (mean age, 83±6 years) in the cane-using group. Factors associated with the presence or absence of cane use were open-eyed one-leg standing time (odds ratio [OR]=0.81; 95% confidence interval [CI], 0.70–0.93; p=0.003) and depressed mood (OR=2.78; 95% CI, 1.31–5.91; p=0.008). Conclusion Older adults with reduced balance ability and depressive mood need to use a cane. This highlights the need to assess balance ability and depressed mood in prescribing a cane to older adults. Appropriate prescription of canes has the potential to enrich the lives of older adults by contributing to their safe range of activities.

Background: This study investigates factors influencing cane use among older adults and identifies most significant determinants. Methods: This study is a cross-sectional study. A total of 160 community-dwelling older adults (mean age, 79±7 years) were included in the analysis. Binomial logistic regression analysis was conducted using the presence or absence of cane use as the dependent variable, and the associated factors were investigated. Results: There were 108 participants (mean age, 77±7 years) in the cane-non-using group and 52 (mean age, 83±6 years) in the cane-using group. Factors associated with the presence or absence of cane use were open-eyed one-leg standing time (odds ratio [OR]=0.81; 95% confidence interval [CI], 0.70–0.93; p=0.003) and depressed mood (OR=2.78; 95% CI, 1.31–5.91; p=0.008). Conclusion Older adults with reduced balance ability and depressive mood need to use a cane. This highlights the need to assess balance ability and depressed mood in prescribing a cane to older adults. Appropriate prescription of canes has the potential to enrich the lives of older adults by contributing to their safe range of activities.

Background: This study investigates factors influencing cane use among older adults and identifies most significant determinants. Methods: This study is a cross-sectional study. A total of 160 community-dwelling older adults (mean age, 79±7 years) were included in the analysis. Binomial logistic regression analysis was conducted using the presence or absence of cane use as the dependent variable, and the associated factors were investigated. Results: There were 108 participants (mean age, 77±7 years) in the cane-non-using group and 52 (mean age, 83±6 years) in the cane-using group. Factors associated with the presence or absence of cane use were open-eyed one-leg standing time (odds ratio [OR]=0.81; 95% confidence interval [CI], 0.70–0.93; p=0.003) and depressed mood (OR=2.78; 95% CI, 1.31–5.91; p=0.008). Conclusion Older adults with reduced balance ability and depressive mood need to use a cane. This highlights the need to assess balance ability and depressed mood in prescribing a cane to older adults. Appropriate prescription of canes has the potential to enrich the lives of older adults by contributing to their safe range of activities.