Influence of Ineffective Swallows on Esophageal Motility and Gastroesophageal Reflux / 胃肠病学

Background : Studies showed that esophageal body dysmotility is associated with gastroesophageal reflux disease (GERD), however, their interactions are still unclear. Aims: To explore the influence of proportion of ineffective swallows on esophageal motility and gastroesophageal reflux in esophageal high-resolution manometry (HRM). Methods: Patients who completed esophageal HRM and 24 h esophageal impedanee-pH monitoring and were identified as normal esophageal motility or mild dysmotility from March 2018 to December 2019 at the First Affiliated Hospital of Nanjing Medical University were recruited retrospectively. According to the times of ineffective swallows in 10 warm water swallows in HRM, these patients were allocated into four groups; Group A (0 times), Group B (1-4 times), Group C (5-7 times), Group D (8-10 times). The parameters of esophageal HRM and 24 h esophageal impedance-pH monitoring were analyzed, and the value of ineffective swallows for assistant diagnosis of pathological acid reflux was assessed. Results: A total of 142 patients were included. There were no significant differences in abnormal manometric parameters between the four groups (all P > 0. 05). In Group D, the number of weak and non-peristalsis were increased, while the mean and maximum value of distal contractile integral (DCI) were decreased as compared with those in Group A and Group B (all P 70 % might be most significant, and to a certain extent, can predicts pathological acid reflux.

A pilot study to examine the feasibility and effects of a home-based aerobic program on reducing fatigue in children with acute lymphoblastic leukemia.

BACKGROUND: Fatigue is one of the most frequent symptoms experienced by children with cancer during treatment. Effective management of fatigue is essential for improving children's quality of life. OBJECTIVE: The aim of this study was to examine the feasibility of a home-based aerobic exercise intervention to reduce fatigue in children with acute lymphoblastic leukemia (ALL). METHODS: A 6-week home-based aerobic exercise intervention was implemented for children who were in the intervention group, whereas patients in the control group received routine care. Multivariate analysis was used to examine the effects of the aerobic exercise intervention on the children's self-reported levels of fatigue at posttest and 1-month follow-up. Two types of analysis were used: intent-to-treat analysis and per-protocol analysis. RESULTS: This study was conducted with 22 children with ALL: 12 in the intervention group and 10 in the control group who were matched by age and sex. For per-protocol analysis, the finding indicated that children who received the exercise intervention reported significantly lower "general fatigue" subscale than those in the control group at the 1-month follow-up measurement. For intent-to-treat analysis, the findings indicated that there were no intervention and time effect for any of the 3 fatigue subscales at either posttest or 1-month follow-up. CONCLUSION: The finding indicated that the exercise program is feasible and warrants being tested in a clinical trial with a much larger sample of children for ALL. IMPLICATIONS FOR PRACTICE: It suggests that a home-based exercise program may reduce fatigue for ALL children who are undergoing maintenance chemotherapy.

Effect of Spleen-invigorating and Lung-nourishing Therapy on Quality of Life in Patients with Chronic Obstructive Pulmonary Disease at Stationary Phase / 广州中医药大学学报

[Objective] To observe the therapeutic effect of spleen-invigorating and lung-nourishing therapy and its influence on nutritive index and quality of life (QOL) in patients with chronic obstructive pulmonary disease (COPD) at stationary phase. [ Methods ] Ninety cases of COPD were randomized into three groups. Group A was given routine symptomatic treatment; groups B and C were given oral use of Jianpi yifei Granules and routine symptomatic treatment and group C was additionally treated with garlic-partition moxibustion and acupoint injection of Shenmai Injection on bilateral Zusanli (ST 36) point alternatively. The treatment lasted 2 months. [Results] The effective rate was 93.33% in group C, 86.67% in group B and 56.67% in group A (P 0.05) compared with those before treatment. Scores of activity of daily life (ADL) , depression and anxiety and the total score of QOL were obviously decreased in groups B and C (P

The Cytotoxic Effect of Peritoneal Elicited Macrophages Induced by HSPgp96 on Anti-Tumor in vitro / 中国肿瘤生物治疗杂志

Objective: To evaluate the cytotoxic effect of PEM? induced by HSPgp96 on anti-tumor in vitro. Methods; PEM? separated from mice induced by thioglycolate were divided into three groups randomly: Culture medium in control; LPS-induced group; HSPgp96-induced group. The production of NO, the cytotoxic effect to H22 cells and the morphologic change of PEM? were investigated separately by enzyme method, MTT assay and scanning electron microscope. Results: In vitro, HSPgp96 can increased NO production from PEM? of mice and significantly enhance the cytotoxic effect of PEM? to H22 cells as well as LPS. Conclusion: HSPgp96 can effectively induce the cytotoxic effect of PEM? on anti-tumor in which NO is one of the capital effective molecules in vitro.