A 83-year-old woman suffered pulseless-electrical-activity (PEA) because of cardiac tamponade after acute myocardial infarction with blow-out type cardiac rupture. Immediately median sternotomy was performed and active bleeding from the postero-lateral wall was found. It was impossible to stop bleeding only by putting pressure on the aperture of the myocardium with a piece of TachoComb coated with gelatin-resorcinol-formaldehyde (GRF) glue, however, the chemical action of GRF glue made the delicate myocardium after acute infarction stronger and we managed to stop that bleeding with mattress sutures that had initially seemed to be impossible. She was discharged on POD 103 uneventfully. We think this is a useful and safe operation procedure for blow-out type cardiac rupture.

A 76-year-old woman presented because of bilateral lower-extremity edema and dyspnea. Transthoracic echocardiography revealed a mobile mass in the right atrium. A right atrial mass associated with heart failure was diagnosed. Surgery was performed. Intraoperative transesophageal echocardiography showed that the mass was contiguous with the inferior vena cava. However, the primary lesion was unclear. Therefore, only the intracardiac mass was resected. The margins of the residual tumor were marked with clips. Computed tomography performed immediately after surgery revealed a clip in structures contiguous with the region from a uterine myoma to the inferior vena cava. Intravenous leiomyomatosis was diagnosed on histopathological examination of the resected specimens. Computed tomography 6 months after surgery showed that the clip had moved from the inferior vena cava to a vein contiguous with the uterus. The tumor regressed slightly. Close follow-up is required.

We aimed to evaluate the associations of individual-level social capital (SC) and physical activity (PA) among Japanese elderly men and women. Individuals aged 65 or above were selected via population-based random sampling of 3000 adults, aged 20 years or above and living in Fujisawa city, who were asked to complete self-administered questionnaires. The sample consisted of 260 men [median (25-75% tile) age 73 (68-78) yrs] and 274 women [73 (68-78) yrs]. The daily duration of PA, SC [e.g., norms of reciprocity (mutual support in the community), social networks (relationship with community people, exchange with other generations), social participation (participation in community organization activities)], socio-economic status [educational attainment, work with income, perceived household economic status], and demographic characteristics [sex, age, living arrangements, BMI, physical limitations] were assessed. Multivariate logistic regression analyses were used to calculate odds ratios (OR) for associations of SC with PA, stratified by sex. High level of mutual support in the community, relationship with community people, and exchange with other generations were associated with longer PA time in men after adjusting for potential confounders in the final model (OR = 2.40 (95% CI: 1.24-4.67), 5.28 (1.42-19.66), and 4.24 (1.15-15.67), respectively). In women, relationship with community people and participation in community organization activities were associated with longer PA time (3.10 (1.32-7.26) and 2.50 (1.27-4.91), respectively). The association of individual-level SC and PA differed between men and women. Future studies can investigate whether similar results can be obtained in other areas or attempt to conduct a large-scale survey.

Background/Aims: The evaluation of small bowel lesions of Crohn’s disease (CD) using balloon-assisted enteroscopy (BAE) is crucial because mucosal healing is associated with a good prognosis. However, BAE procedures are invasive, requiring sedation or analgesia to reduce the patient’s pain.This study evaluated the clinical usefulness of a novel ul-trathin single-balloon enteroscopy (SBE) procedure for CD. Methods: This single-center retrospective study included 102 CD patients who underwent trans-anal SBE between Janu-ary 2012 and May 2018. Of these patients, 82 underwent enteroscopy using conventional SBE, while 20 underwent ultrathin SBE. Patients were analyzed using propensity score matching, with 20 patients per group. The median duration of the examination, terminal ileum intubation rate, median cecum intubation time, median insertion depth, adverse events, and sedated dose in each group were compared. Results: Before propensity score matching, the conventional SBE group had a larger number of surgical history patients than the ultrathin SBE group (p=0.05). After matching, the two groups did not significantly differ clinically. There were no significant differences in the mean duration of the examina-tion, cecum intubation time, or terminal ileal intubation rate between ultrathin SBE and conventional SBE. The mean in-sertion depth of ultrathin SBE tended to be deeper than that of conventional SBE (p=0.09). The use of ultrathin SBE also reduced the sedative dose during needed for enteroscopy compared with conventional SBE (p=0.005). Conclusions Novel ultrathin SBE may be less painful for CD patients than conventional SBE.