The development of heart is an accurate, coordinated process including primordial cardiac cell differentiation, migration, and multi-cell combination. This process is accompanied by cell apoptosis, and by a series of gene regulation. If gene gets out of regulation, abnormal cell apoptosis will occur, which will lead to abnormal development of embryonic heart, or even malformation. By studying gene expression on apoptosis, we investigated the relationship between apoptosis and embryonic heart development, clarified the relevant mechanism for the clinical diagnosis and treatment of heart diseases.
Apoptosis ; genetics ; Gene Expression Regulation, Developmental ; Heart ; embryology ; Humans

Objective:To construct a Discharge Preparation Service Demand Assessment Scale for Psychiatric Patients with Depression.Methods:Convenience sampling was used to select 25 experts from fields such as psychiatric nursing, psychiatric management, and rehabilitation treatment as the subject of the consultation. On the basis of literature review and clinical experience, the research group used the Delphi method to conduct two rounds of consultation with 25 experts, forming a Discharge Preparation Service Demand Assessment Scale for Psychiatric Patients with Depression. The enthusiasm of experts was evaluated using the effective response rate of the questionnaires. The authority level of experts was assessed using an authority coefficient. The concentration of expert opinions was evaluated using the mean of item importance assignment and coefficient of variation. The degree of coordination of expert opinions was represented by the Kendall coordination coefficient.Results:The effective response rates of the two rounds of consultation questionnaires were all 100%, with expert authority coefficients of 0.890 and 0.904, and the Kendall coordination coefficients of expert opinions of 0.247 and 0.203 ( P<0.05) . The Discharge Preparation Service Demand Assessment Scale for Psychiatric Patients with Depression was constructed, which included 10 dimensions and 38 items. Conclusions:The Discharge Preparation Service Demand Assessment Scale for Psychiatric Patients with Depression is scientific and reliable, which can provide a basis for clinical nurses to evaluate the discharge preparation service demands of psychiatric patients with depression.

Endovascular mechanical thrombectomy (EMT) has become the main treatment of acute ischemic stroke, but the pathological study of thrombi retrieved with EMT is still very limited. This article reviews the routine staining, special components, expression of immune factors, electron microscopic morphology, imaging features of the pathological components of thrombi retrieved with EMT, and their correlation with the etiological differentiation and outcomes of stroke.

OBJECTIVETo observe the clinical effect of acupuncture on obesity complicated with hyperlipidemia, and to explore the therapeutic differences among patients with different obesity levels.

METHODSA total of 1528 patients of obesity complicated with hyperlipidemia were enrolled into the study. According to the clinical symptoms and signs, they were treated with acupuncture according to the syndrome differentation. According to their obesity levels (A), body mass index (BMI) and body fat percentage (F%) before treatment, they were assigned into a mild obesity group, a moderate obesity group and a severe obesity group. The obesity index of body weight, A, BMI and F%, the blood lipid levels of total cholesterol (TC), triglyceride (TG), low density lipoprotein (LDL-C) and high density lipoprotein (HDL-C) were observed before and after treatment. The total efficacy, weight loss effect and lipid-lowering effect were evaluated.

RESULTS① The constituent ratio of severe obesity in male patients overweighted that of female patients (<0.01), and the obesity was positively correlated with age and disease duration (=0.145 and 0.164, both<0.01). ② After treatment, the total effective rate was 98.9% (461/466), the weight loss rate was 99.4% (463/466) and lipid-lowering rate was 99.1% (462/466) in the mild obesity group, which were the all highest among three groups, indicating the lower obesity level achieved the better acupuncture efficacy. ③ Acupuncture can significantly regulate the obesity index and blood lipid levels (all<0.01); the obesity was negatively correlated with BMI and HDL-C (all<0.01), and positively correlated with F%, TC, TG and LDL-C (all<0.01).

CONCLUSIONSAcupuncture has dual effects on obesity and hyperlipidemia, which is significantly effective for patients with different obesity levels; acupuncture has the optimal effect on mild obesity, and had the optimal regulation on F% and blood lipid levels on severe obesity; acupuncture has superior overall regulation effects on obesity complicated with hyperlipidemia.

Rats ; Animals ; Sciatic Neuropathy ; Muscle, Skeletal ; Sciatic Nerve/physiology* ; Sequence Analysis, RNA ; Nerve Regeneration/physiology*