الملخص
Objective:To analyze the outcomes of extremely preterm infants (EPIs) after the implementation and quality improvement of an intervention program from the prenatal period to delivery room and the factors influencing the mortality of EPIs.Methods:This was a retrospective study involving 185 EPIs admitted to neonatal intensive care unit (NICU) of Chongqing Health Center for Women and Children from July 1, 2014, to June 30, 2021. The intervention program from the prenatal period to delivery room was implemented in our hospital in January 2018, according to which, EPIs who were admitted before this time were grouped as the historical group ( n=45) and those who were admitted after as the program group ( n=140). The survival rate and morbidity of the two groups were analyzed and compared using t test, Mann Whitney U test, and Chi-square test. The factors influencing the mortality of EPIs were analyzed by univariate screening and logistic regression. Results:(1) The median gestational age of these EPIs was 26 +6 weeks, ranging from 23 +3 to 27 +6 weeks, and the median birth weight was 950 g, ranging from 390 g to 1 290 g. (2) After the intervention, the proportion of patients in whom the neonatologists were involved in prenatal consultation, women who received a full course of antenatal corticosteroid and magnesium sulfate, and cesarean delivery as well as the neonatal temperature on admission to NICU all increased significantly [77.1% (108/140) vs 8.9% (4/45); 67.9% (95/140) vs 35.6% (16/45); 67.1% (94/140) vs 48.9% (22/45); 44.3% (62/140) vs 17.8% (8/45); 36.6 ℃ (36.3-36.9 ℃) vs 35.2 ℃ (35.0-35.3 ℃), respectively, χ2 or Z values were 66.41, 14.81, 4.85, 10.17 and－9.34, respectively, all P<0.05]. Both delayed cord clamping (DCC) and nasal continuous positive airway pressure (nCPAP) were included in the intervention program, with implementation rates from zero before to 67.9% (95/140) and 89.3%(125/140), respectively. Compared to the historical group, the proportion of infants with 1-minute Apgar score ≤3, endotracheal intubation in the delivery room or mechanical ventilation within 72 h after birth were decreased in the program group [7.1% (10/140) vs 17.8% (8/45), 37.1% (52/140) vs 73.3% (33/45), 38.6% (54/140) vs 57.8% (26/45), χ2 values were 4.39, 17.96 and 5.12, respectively. all P<0.05]. (3) After the intervention, the overall survival rate of EPIs and that among those with gestational age from 27 to 27 +6 weeks were significantly improved [72.9% (102/140) vs 53.3% (24/45), OR=2.349, P=0.015; 84.1% (53/63) vs 56.6% (13/23), OR=4.077, P=0.007]. Although the incidence of periventricular and intraventricular hemorrhage, late-onset sepsis, and retinopathy of prematurity showed a downward trend, the differences were not statistically significant (all P>0.05) (4) Multivariate logistic regression analysis showed that 1-minute Apgar score ≤3 ( OR=8.890, 95% CI:2.005-39.412), low 5-minute Apgar score ( OR=1.468, 95% CI:1.103-1.953), and higher rate of mechanical ventilation within 72 h ( OR=7.165, 95% CI:2.942-17.449) were independent risk factors for the mortality of EPIs; and using nCPAP in the delivery room ( OR=0.314, 95% CI:0.137-0.719) and birth weight ( OR=0.996, 95% CI:0.993-0.999) were protective factors. Conclusions:Early interventions for EPIs in the prenatal period or the delivery room, the quality improvement program, including intrapartum temperature management, DCC, and nCPAP, is likely to improve the survival rate and outcome of EPIs.
الملخص
Objective:To explore the clinical application of Bushen-Jianpi-Huoxue Decoction combined with western medicine in the treatment of diabetes mellitus with osteoporosis. Methods:A total of 180 patients with diabetes mellitus complicated with osteoporosis in Pudong Hospital from November 2017 to June 2019 who met the inclusion criteria were divided into two groups according to the random number table method, with 90 patients in each group. The control group was treated with conventional western medicine, the study group was treated with Bushen-Jianpi-Huoxue Decoction on the basis of the control group, and both groups were treated for 3 months. The TCM symptom scores were performed before and after treatment. Fasting blood glucose (FPG) and serum calcium levels were determined by a fully automated biochemical analyzer, HbAlc levels were determined by glycosylated hemoglobin analyzer, and TNF-α, monocyte chemoattractant protein-1 (MCP-1), and insulin-like growth factor-1 (IGF-1) and Chemerin levels were determined by a double-antibody sandwich ELISA. Bone mineral density (BMD) was measured by dual-energy X-ray apparatus and clinical efficacy was evaluated. Results:The total effective rate of the study group was 95.6% (86/90), and that of the control group was 76.7% (69/90), where the difference between the two groups was statistically significant ( χ2=13.425, P<0.01). After treatment, the main symptom, secondary symptom and total score of the study group were significantly lower than those in the control group ( t=20.851, 15.365, 27.339, respectively, all Ps<0.01). After treatment, FPG and HbAlc in the study group were significantly lower than those in the control group ( t=5.287, 10.304, P<0.01), BMD and serum calcium were significantly higher than those in the control group ( t=3.644, 3.964, P<0.01). After treatment, the levels of serum TNF-α (6.30 ± 2.05 pg/m vs. 10.43 ± 3.26 pg/m, t=10.174), MCP-1 (324.38 ± 20.05 pg/ml vs. 411.14 ± 27.67 pg/ml, t=24.087), Chemerin (57.74 ± 8.35 ng/ml vs. 63.34 ± 10.64 ng/ml, t=3.928) in the study group were significantly lower than those in the control group ( P<0.01); IGF-1 (167.79 ± 11.31 μg/L vs. 142.21 ± 9.34 μg/L, t=16.544) were significantly higher than that of the control group ( P<0.01). Conclusions:Bushen-Jianpi-Huoxue Decoction combined with conventional western medicine therapy can improve the blood glucose level and BMD of patients with diabetes mellitus complicated with osteoporosis, and improve the clinical effect.
الملخص
Objective@#To explore the relationship among cognitive flexibility, depression and eating attitude of adolescents and the influencing factors of eating attitude.@*Methods@#A total of 1 231 subjects were assessed using general information questionnaire, Kutcher Adolescent Depression Scale 11 item(KADS-11), Cognitive Flexibility Inventory(CFI), Eating Attitude Test 26(EAT-26). Data were analyzed by independent sample t-test, univariate linear regression, spearman correlation analysis and Logistic regression.@*Results@#There were significant differences in EAT 26 among adolescents between genders and between those with or without depression(P<0.01). Statistically significant differences were observed in CFI, flexible control and KADS 11 among adolescents with or without eating disorders(P<0.01). The scores of EAT 26 was negatively correlated with CFI (r=-0.19, P<0.01) and flexible control(r=-0.23, P<0.01). And there was a significant positive correlation between EAT 26 and KADS 11(r=0.23, P<0.01). Female(OR=2.40, 95%CI=1.87-3.23), depression (OR=1.76, 95%CI=1.35-2.29) and poor flexible control (OR=1.94, 95%CI=1.48-2.54) were risk factors for eating disorders.@*Conclusion@#Female, individuals with depressive symptoms or with poor flexible control ability are more likely to have eating disorders which need more attention.
الملخص
Glucagon like peptide-1(GLP-1) is a category of peptide secreted by intestine. The finding of GLP-1 was originated from the observation of "Incretin" phenomenon in 1960s. Besides lowering plasma glucose, GLP-1 can protect pancreas,improve cardiovascular outcome,and play a role in regulating appetite,as well as lower body weight. Given that food intake regulation mechanism modulated by GLP-1 remains uncertain,it is postulated that the central nervous system has played a vital role in this mechanism. In the present review,we focused on the following aspects about central nervous system's role in GLP-1's regulation of appetite:(1)The brain nuclei related to appetite regulation;(2) The brain nuclei related to blood glucose regulation; (3) The brain nuclei related to food intake reward behavior;(4) the role of food-related peptides and GLP-1;(5) How the GLP-1 receptor expression nuclei regulates the food intake.
الملخص
Objective Treatment of type 1 diabetes mellitus has always posed a challenge to balance hyperglycemia control with hypoglycemia episodes. This review attempts to outline the application and research progress of real?time continuous glucose monitoring technology.Given the evolution of RT?CGM technologies,it is likely that today’ s more accurate RT?CGM systems will result in improved patient trust and reduced alert fa?tigue,translating into more sustained RT?CGM use,greater use of the RT?CGM data,and better outcomes.
الملخص
Ideal blood glucose control requires accurate insulin injections under the guidance of frequent glucose monitoring.Artificial pancreas (AP),the closed-loop control system can adjust the input amount of insulin automatically with the body's blood glucose levels.The AP allows diabetics to control blood glucose ideal,then get the benefit of prevention of complications and bring convenience and safety in clinical application.Accuracy is the key issue of the AP.To improve the accuracy of such a system need to improve the detection accuracy and reliability,increase speed and accuracy of the output control,and improve the accuracy of the system regulation model.
الملخص
The central nervous system (CNS) plays a key regulatory role in glucose homeostasis. In particular, the brain is important in initiating and coordinating protective counterregulatory responses when blood glucose levels fall. This may due to the metabolic dependency of the CNS on glucose, and protection of food supply to the brain. In healthy subjects, blood glucose is normally maintained within a relatively narrow range. Hypoglycemia in diabetic patients can increase the risk of complications, such as heart disease and diabetic peripheral neuropathy. The clinical research finds that the use of traditional Chinese medicine (TCM) has a positive effect on the treatment of hypoglycemia. Here the authors reviewed the current understanding of sensing and counterregulatory responses to hypoglycemia, and discuss combining traditional Chinese and Western medicine and the theory of iatrogenic hypoglycemia in diabetes treatment. Furthermore, the authors clarify the feasibility of treating hypoglycemia on the basis of TCM theory and CNS and have an insight on its clinical practice.
الموضوعات
Humans , Brain , Metabolism , Central Nervous System , Metabolism , Diabetes Mellitus , Metabolism , Therapeutics , Hormones , Metabolism , Hypoglycemia , Metabolism , Therapeutics , Medicine, Chinese Traditionalالملخص
The central nervous system (CNS) plays a key regulatory role in glucose homeostasis. In particular, the brain is important in initiating and coordinating protective counterregulatory responses when blood glucose levels fall. This may due to the metabolic dependency of the CNS on glucose, and protection of food supply to the brain. In healthy subjects, blood glucose is normally maintained within a relatively narrow range. Hypoglycemia in diabetic patients can increase the risk of complications, such as heart disease and diabetic peripheral neuropathy. The clinical research finds that the use of traditional Chinese medicine (TCM) has a positive effect on the treatment of hypoglycemia. Here the authors reviewed the current understanding of sensing and counterregulatory responses to hypoglycemia, and discuss combining traditional Chinese and Western medicine and the theory of iatrogenic hypoglycemia in diabetes treatment. Furthermore, the authors clarify the feasibility of treating hypoglycemia on the basis of TCM theory and CNS and have an insight on its clinical practice.
الملخص
Objective To evaluate the effect of limited fluid resuscitation treatments on the hemorrhagic traumatic shock in order to improve the cure rate. Methods Forty cases of the hemorrhagic traumatic shock patient were randomly divided into the regular fluid resuscitation group (n=21, regular group) and the limited fluid resuscitation group (n=19, limited group). In regular group, fast infusion of the full quantity fluid underwent in the early stage before hemostasia, keeping systolic blood pressure ≥ 90 mm Hg 1mm Hg=0.133 kPa. In limited group, infusion of fluid was limited before hemostasia, keeping average MAP at 6.65 kPa, then blood transfuse and fluid infusion underwent after hemostasia. After hemostasia, two groups kept MAP at 9.31～10.64 kPa. Results Three cases died in regular group, and the cure rate was 85.7%. No death in limit group, and the cure rate was 100%. There was significance difference between two groups (P