49 research outputs found
Calcium ions function as a booster of chromosome condensation
Phengchat, R., Takata, H., Morii, K. et al. Calcium ions function as a booster of chromosome condensation. Sci Rep 6, 38281 (2016). https://doi.org/10.1038/srep38281
Independent variation in susceptibilities of six different mouse strains to induction of pepsinogen-altered pyloric glands and gastric tumor intestinalization by N-methyl-N-nitrosourea
Prevalence of Circadian Rhythm Sleep-Wake Disorder in Outpatients with Schizophrenia and Its Association with Psychopathological Characteristics and Psychosocial Functioning
The prevalence of circadian rhythm sleep-wake disorder (CRSWD) among patients with schizophrenia is not clear. The effect of comorbid CRSWD on such patients has also not been fully evaluated yet. Outpatients with schizophrenia in the maintenance phase who visited Tokyo Women’s Medical University Hospital between April 2018 and March 2019 participated in this study. The Brief Psychiatric Rating Scale (BPRS), the Clinical Global Impressions–Severity Illness Scale (CGI-S), Global Assessment of Functioning (GAF), World Health Organization Disability Assessment Schedule II, Insomnia Severity Index (ISI), and Morningness–Eveningness Questionnaire (MEQ) were administered, and the patient responses with and without CRSWD were compared. Of the 105 patients with schizophrenia, 19 (18.1%) had CRSWD. There were trends toward higher BPRS and lower GAF scores in the CRSWD group than in the non-CRSWD group, although these did not reach statistical significance following a false discovery rate correction. Among the BPRS subitems, the anxiety scores were significantly higher in the CRSWD group than in the non-CRSWD group (p < 0.01). CRSWD was highly prevalent among patients with schizophrenia in the maintenance phase. Comorbidities of CRSWD may affect psychopathological characteristics and psychosocial functioning
Outcome of Total Pulmonary Vein Isolation in Patients with Persistent Atrial Fibrillation
Background: Although the efficacy of pulmonary vein (PV) isolation for paroxysmal atrial fibrillation (AF) has been well-established, its effect on persistent AF has not been sufficiently established to date.
Methods and Results: In 68 consecutive patients (mean age, 52 ± 10 years) with paroxysmal (45) and persistent (23) AF, isolation of all four PVs was performed and the subsequent clinical outcome was evaluated. In total, 268/272 PVs (99%) were completely isolated from the left atrium by radiofrequency applications. During a mean follow-up period of 11 months, 84% of patients with paroxysmal AF and 57% of patients with persistent AF were free from symptomatic AF without any antiarrhythmic drug (AAD) therapy (p = 0.04). In the remaining recurrent AF patients, no significant difference between the paroxysmal and persistent AF was observed as long as they took AADs which had been ineffective at baseline (freedom from AF; 98% and 96%, respectively, p = NS). Repeat procedure performed in the 12 recurrent patients (paroxysmal AF 6, persistent AF 6) allowed 11 (92%) of them to become free from AF recurrence without AADs.
Conclusion: Electrical isolation of PV by standard catheter technique is equally and highly effective for both paroxysmal and persistent AF patients, when all four PVs were isolated