Aim: To systematically examine the effectiveness of music therapy on preterm infants in neonatal intensive care unit. Background: In recent years, the application of music therapy for preterm infants in neonatal intensive care unit has attracted more and more attention because of its clinical effects. However, there still exist disputes among different studies. Design: A systematic review and meta-analysis. Data sources: Eleven databases were searched over the period from 1910-4 November 2019. Review methods: Papers were selected for analysis in accordance with the PRISMA guidelines. The meta-analysis was carried out by using Review Manager 5.3 software. Results: A total of 13 trials involving 1,093 participants were included. Meta-analysis showed music therapy had a significant influence on preterm infant's heart rate, respiratory rate, oral feeding volume, stress level, and maternal anxiety with moderate-to-high heterogeneity among studies. Also, music therapy had no influences on oxygen saturation and behavioural state. Conclusions: Music therapy can not only effectively improve preterm infant's heart rate, stable respiratory rate, and attenuate stress level but also exert positive impact on oral feeding volume. In addition, music therapy also plays a role in reducing maternal anxiety. However, due to the heterogeneity across studies in some outcomes, further studies with larger sample size and more stringent design should be conducted before recommendation. Impact: Music therapy can significantly improve preterm infant's heart rate, respiratory rate, and stress level, as well as increase oral feeding volume. These results may exert a positive impact on well-being and quality of life in preterm infants in the neonatal intensive care unit. Hospitals can apply music therapy which has been considered a non-pharmacological and no-invasive treatment to preterm infants in the neonatal intensive care unit.
ULK1 plays an important role in autophagy which is widely involved in the development of breast cancer. However, the function and expression of ULK1 in human breast cancer is still scarcely explored. In this study, we showed that the mRNA and protein levels of ULK1 decreased in 10 of 14 (71.4 %) breast cancer tissues, compared with matched normal tissues. Furthermore, immunohistochemical staining of ULK1 was performed on the tissue microarray containing 298 non-metastatic invasive breast primary cancer tissues and 73 matched adjacent noncancerous tissues. 70.1 % breast cancer specimens displayed none to weak staining of ULK1, however, 78.1 % adjacent noncancerous specimens showed moderate to strong staining of ULK1. Statistical analysis revealed that ULK1 expression was negatively correlated with tumor size (r = -0.176, P = 0.002), lymph node status (r = -0.115, P = 0.048), and pathological stage (r = -0.177, P = 0.002). The log-rank test showed that patients with lower level of ULK1 had a significant shorter distant metastasis-free survival time (P = 0.008) and cancer-related survival time (P = 0.008). Multivariate Cox regression analysis found that ULK1 expression was recognized as an independent prognostic factor (P = 0.034). In addition, a significant positive correlation between expression of ULK1 and LC3A (r = 0.401, P < 0.001), and a significant negative correlation between expression of ULK1 and p62 (r = -0.226, P < 0.001) were observed in our breast cancer cohort. These findings suggest that decreased expression of ULK1 is associated with breast cancer progression, together with closely related to decreased autophagic capacity. ULK1 also may be used as a novel prognostic biomarker for breast cancer patients.
Objective: To evaluate the effect of moxibustion on relieving breast cancer–related lymphedema. Materials and Methods: A randomized controlled trial was conducted in our institution from March 2016 to March 2017. All patients (N = 48) with cancer-related lymphedema were allocated to 2 groups: a treatment group, in which moxibustion was performed, and a control group, in which pneumatic circulation was performed with compression garments worn every day. Therapeutic efficacy was evaluated by measuring arm circumference (wrist crease, 10 cm proximal to wrist crease, elbow crease, and 10 cm proximal to elbow crease) and determining the Revised Piper Fatigue Scale score and Visual Analog Scale score for swelling before and after treatment. Results: All patients were treated for 4 consecutive weeks. Compared with 0 week after treatment, the affected-side arm circumference after 4 weeks’ treatment decreased in both treatment and control groups; the difference value in the treatment group was superior to that in the control group. Compared with the controls, moxibustion resulted in a lower Visual Analog Scale score. The Revised Piper Fatigue total scores were improved in both the moxibustion and control group, and there was no significant difference between the 2 groups. Moxibustion reduced the behavioral, sensory, emotional, and cognitive Revised Piper Fatigue scores, but only the behavioral and sensory scores improved in the control group. Conclusion: Moxibustion has potential effect on breast cancer–related lymphedema. We present promising preliminary data for larger randomized trials to enable accurate evaluation of moxibustion as a lymphedema treatment.
Many epidemiological studies have demonstrated the therapeutic benefits of exercise (EX) that can be used for adjunctive treatment in mental disorders. Despite several clinical experiments using exercise interventions, controlled studies are sparse in most disorder groups. Square dance is a popular aerobic exercise for older women in China. This study aimed to explore the effect of Chinese square dance exercise on mild mental disorders in older women. Participants included 109 older women with mild cognitive impairment from four large nursing homes. Participants were assigned either to the intervention group (n = 62) or the control group (n = 47), according to their residential nursing home. The intervention group underwent an 18-week square dance exercise, while the control group maintained their usual lifestyle. The outcomes were tested at baseline and weeks 9 and 18. The results showed that square dance exercise positively affected the results of all evaluations, especially on the participants' depressive symptoms and quality-of-life-related mental health. This study demonstrates that square dance exercise is a safe and effective approach for older women with mild cognitive impairment that benefits their long-term health.
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