Factors related to suspension of day-care services: an effective program for older users with declined ambulation to reduce care burden.

PURPOSE: Day-care services contribute to maintaining the daily living ability of older people cared for at home. This study aimed to detect factors that could impede the continuation of day-care services. METHODS: We collected clinical data of 132 older users (age = 82.8 ± 7.5 years; male:female = 49:83) utilizing our day-care center from April 2019 to March 2020. We evaluated age, sex, underlying disease, medication, family background, care level, food texture, physical ability, reasons for frequenting day-care centers, and combined medical/nursing care plans. Participants were divided into two groups: continuation (n = 51) and suspension (n = 81). The collected items were evaluated statistically using the chi-square test, Mann-Whitney test, and unpaired t test. Multivariate logistic analysis (forward-backward stepwise selection method) was added to the statistically significant items. Statistical significance was defined as p < 0.05. RESULTS: The comparison test detected statistical significance in Parkinson disease/Parkinsonism, pain complaints, day-service use, short-stay service use, day-care center use to reduce care burden, physical ability including ambulation, and availability of the major caregiver (p < 0.05). Day-care service use to reduce care burden (odds ratio 5.646, p < 0.05), use of short-stay and day-care services (odds ratio 4.798, p < 0.05), and low independent ambulation (odds ratio 0.585, p < 0.05) were the likely factors for suspended use (percentage of correct classification = 68.5%). CONCLUSION: An unreplaceable and effective program for day-service and short-stay services to improve the activities of daily living of older users and reduce care burden is required in day-care centers.

Neonatal clinical outcome after elective cesarean section before the onset of labor at the 37th and 38th week of gestation.

BACKGROUND: Although elective cesarean sections are often performed after the 37th week of gestation without any complicating factor that may influence the timing of delivery,there is a possibility that infants born in the 37th week of gestation,especially early in the 37th week of gestation, do not obtain a satisfactory clinical outcome due to premature birth. METHODS: The authors analyzed the clinical course during the neonatal period in 96 infants born in the 37th (n = 81)and 38th (n = 15) week of gestation by an elective cesarean section. Subjects were retrospectively divided into two groups: infants born in the first half of the 37th week of gestation (37+0-37+3)(n = 48), and infants born from the latter half of the 37th week of gestation (37+4-37+6)through the 38th week of gestation (n = 48). Twin pregnancies, pregnancy with placenta previa, and pregnancy of women who had a diversity of medical complications were excluded from the present study, because of the possibility that these conditions may have affected the infants' status. The incidence of infants who showed clinical symptoms during the neonatal period and who needed medical care was compared between the two groups. RESULTS: Of the 96 subjects, 25 infants(26.0%) had significant clinical symptoms. The incidence of breathing difficulty was significantly higher in the infant group born in the first half of the 37th week of gestation than in the latter group. CONCLUSIONS: An elective cesarean section before the onset of labor early in the 37th week of gestation should not be routinely undertaken.

Molecular analysis of congenital central hypoventilation syndrome.

Congenital central hypoventilation syndrome (CCHS or Ondine's curse; OMIM 209880) is a disorder characterized by an idiopathic failure of the automatic control of breathing. CCHS is frequently complicated with neurocristopathies such as Hirschsprung's disease (HSCR). The genes involved in the RET-GDNF signaling and/or EDN3-EDNRB signaling pathways have been analyzed as candidates for CCHS; however, only a few patients have mutations of the RET, EDN3, and GDNF genes. Recently, mutations of the PHOX2B gene, especially polyalanine expansions, have been detected in two thirds of patients. We studied the RET, GDNF, GFRA1, PHOX2A, PHOX2B, HASH-1, EDN1, EDN3, EDNRB, and BDNF genes in seven patients with isolated CCHS and three patients with HSCR. We detected polyalanine expansions and a novel frameshift mutation of the PHOX2B gene in four patients and one patient, respectively. We also found several mutations of the RET, GFRA1, PHOX2A, and HASH-1 genes in patients with or without mutations of the PHOX2B gene. Our study confirmed the prominent role of mutations in the PHOX2B gene in the pathogenesis of CCHS. Mutations of the RET, GFRA1, PHOX2A, and HASH-1 genes may also be involved in the pathogenesis of CCHS. To make clear the pathogenesis of CCHS, the analysis of more cases and further candidates concerned with the development of the autonomic nervous system is required.