Objective:To investigate the prevalence of anxiety and depression in patients undergoing thoracic tumor radiotherapy, preliminarily evaluate the nutritional risk of patients, and analyze the possible influential factors of anxiety and depression and their correlation with nutritional risk, providing a theoretical basis for further formulating a personalized psychological nursing plan for patients undergoing thoracic tumor radiotherapy.Methods:A total of 121 patients who underwent thoracic tumor radiotherapy between April 2019 and March 2020 in Cancer Hospital of The University of Chinese Academy of Sciences were selected for this study. We evaluated patients' psychological statuses using the Hospital Anxiety and Depression Scale and patients' nutritional risk using the Nutrition Risk Screening. We performed univariate analysis, unconditional logistic regression analysis, and contingency analysis to analyze the factors that affected the psychological status of patients undergoing thoracic tumor radiotherapy and correlate patients' psychological status with nutritional risk.Results:Among 121 patients, 99 (81.8%) patients undergoing thoracic tumor radiotherapy would develop or had developed anxiety, and 42 (34.7%) patients were at the boundary of depression or had depression. Correlation analysis revealed that nutritional risk was correlated with the prevalence of anxiety and depression. Logistic regression analysis showed that surgery, first radiotherapy, and nutritional risk were the factors that affected the prevalence of anxiety. Marital status, location of tumors, surgery, first radiotherapy, and nutritional risk affected the prevalence of depression.Conclusion:Patients undergoing thoracic tumor radiotherapy have serious psychological problems. Nutritional risk is positively correlated with the prevalence of anxiety and depression. Surgery and first radiotherapy are the factors that affect the prevalence of anxiety and depression.

The human brain undergoes rapid development during childhood, with significant improvement in a wide spectrum of cognitive and affective functions. Mapping domain- and age-specific brain activity patterns has important implications for characterizing the development of children’s cognitive and affective functions. The current mainstay of brain templates is primarily derived from structural magnetic resonance imaging (MRI), and thus is not ideal for mapping children’s cognitive and affective brain development. By integrating task-dependent functional MRI data from a large sample of 250 children (aged 7 to 12) across multiple domains and the latest easy-to-use and transparent preprocessing workflow, we here created a set of age-specific brain functional activity maps across four domains: attention, executive function, emotion, and risky decision-making. Moreover, we developed a toolbox named Developmental Brain Functional Activity maps across multiple domains that enables researchers to visualize and download domain- and age-specific brain activity maps for various needs. This toolbox and maps have been released on the Neuroimaging Informatics Tools and Resources Clearinghouse website (http://www.nitrc.org/projects/dbfa). Our study provides domain- and age-specific brain activity maps for future developmental neuroimaging studies in both healthy and clinical populations.

Objective To study the distribution of preterm infants' body temperature at admission and its effects on the clinical outcome.Method The distribution of preterm infants' body temperature at admission and its effects on their clinical outcome were searched in the Cochrane library,PubMed,Embase,Wanfang,CNKI,VIP from the initial establishment of these databases to June 2018.The quality of the included studies were assessed.STATA 12.0 software was used for statistical analysis.The odds ratio (OR) and 95％ confidence interval(CI) were used for continuous variables.Result A total of 16 studies (including 15 clinical trials) with 47 113 cases were included.The incidences of different admission temperatures were as follows:＜35℃:10.3％ (7.6％～13.1％),＜36℃:45.3％ (35.0％～55.5％),＜36.5℃:63.5％ (51.8％～75.2％),36.5～37.4℃:35.1％ (25.6％～44.7％),≥37.5℃:4.2％ (2.6％～5.7％).Compared with normothermia (36.5～37.4℃),hypothermia (＜35℃,35～35.9℃,36～36.4℃) increased the mortality,with the OR and 95％CI as follows:6.10(4.88～7.62),1.96(1.45～2.66),1.31(1.16～1.48);hyperthermia (≥37.5℃) was not associated with higher mortality (OR =0.98,95％CI 0.73～1.32,P=0.91).Compared with normothermia (36.5～37.4℃),hypothermia (＜36℃) increased the risks of severe retinopathy of prematurity (ROP),necrotizing enterocolitis (NEC),sepsis,periventricular leukomalacia (PVL) and intraventricular hemorrhage (IVH),with the OR and 95％CI as follows:ROP:1.70(1.45～2.00),NEC:1.27(1.08～1.49),sepsis:1.44(1.28～ 1.61),PVL/IVH:1.26(1.07～1.48),but not the risk of bronchopulmonary dysplasia (BPD,OR =1.03,95％CI 0.76～1.38,P=-0.87).Compared with normothermia (36.5～37.4℃),the temperature between 36～36.4℃ did not increase the risk of severe ROP,NEC,BPD,sepsis,PVL/IVH,with the OR and 95％CI as follows:1.19(0.92～ 1.54),1.01(0.86～1.18),0.91(0.68～1.22),1.02(0.91～1.14),0.98(0.85～1.14).Conclusion Admission temperature of ＜35℃,35～35.9℃,and 36～36.4℃ increased the mortality risk compared with 36.5～37.4℃,and the lower admission temperature,the higher mortality risk.Admission hypothermia (＜36℃) increased the risk of severe ROP,NEC,sepsis,PVL/IVH compared with normothermia (36.5～37.4℃).

Objective The incidence of gastrointestinal symptoms in diabetes is higher than that of non-diabetes.Thus,the aim of the present study was to observe the efficacy and safety of bifidobacterium tetragenous viable bacteria tablets in the treatment of constipation in patients with type 2 diabetes mellitus.Methods This is a multicenter,randomized,double-blind,placebo-controlled,parallel group-comparison clinical research.The subjects were randomly divided into study group and control group according to 1 ∶ 1 ratio by computer generated random number method.The subjects were either treated with bifidobacterium tetragenous viable bacteria tablets (study group) or placebo (control group) for eight weeks,and they were followed up for four weeks without changing foundation therapy for diabetes.The primary outcome was the change of complete spontaneous bowel movements (CSBMs).Results A total of 234 subjects (the study group:116 cases;the control group:118 cases) from 7 centers were included in the present study.The baseline characteristics were comparable between the two groups.In the study group,the CSBMs at 0,2,4,8 and 12 weeks were 0.0(0.0,1.0),1.0(0.5,2.0),2.0(1.0,3.0),3.0(2.0,3.5),2.0(1.0,3.0) times per week,respectively,while the CSBMs of the control group at each corresponding weeks were 0.0(0.0,1.0),1.0(0.0,1.5),1.0(0.0,1.5),1.0(0.0,2.0),1.0(0.0,1.5)times per week,respectively.There is significant difference in CSBMs between the two groups (P＜0.05).Moreover,after 12 weeks treatment,the CSBMs over spontaneous bowel movements (SBMs) ratio in the study group was higher than that in the control group [0.53 (0.40,0.67) vs 0.33 (0.00,0.50),P=0.048],indicating a more complete evacuation sensation in the study group.More subjects in the study group (66.38％) reached Bristol stool classification of normal criteria than those in the control group (48.31％,P=0.005).There were significantly improvement of bowel function index in the study group [study group 42.7 (33.3,56.7),control group 60.6 (51.7,75.7),P＜0.000 1].Furthermore,the symptoms of constipation was improved,and the satisfaction for the treatment was high in the study group.There were no significant differences of the safety indicators between the two groups.Conclusions Bifidobacterium tetragenous viable bacteria tablets can be used in patients with type 2 diabetes mellitus and constipation.Compared with placebo,it improves constipation and has no obvious adverse effects.

Objective To observe the clinical effect of blood-pricking therapy combined with electroacupuncture in the treatment of migraine. Methods 70 patients with migraine who were admitted to Chengbei Branch of Hangzhou First People's Hospital from October 2015 to October 2016 were randomly divided into two groups: blood-pricking therapy combined with electroacupuncture group (observation group) and oral western medicine control group (western medicine group) respectively, with 35 cases in each group. The observation group was given pricking for bloodletting combined with electroacupuncture. The oral Western medicine control group was orally given ergotamine caffeine tablets and flunarizine for treatment, with the course of treatment of 12 days. Visual analogue scores(VASscores) 30 minutes after the end of the first treatment and headache scores at the end of the treatment period were observed. The difference of the efficacy of the two treatment methods was compared. Results The decrease value of VASscore in the observation group 30 minutes after the end of treatment was better than that in western medicine group(P＜0. 05). Before and after treatment, the decrease value of the headache scores and the total effective rate in the observation group were better than those in the western medicine group(P＜0. 05). The adverse reaction rate in the observation group was significantly lower than that in the western medicine group(P＜0. 05). Conclusion The combination of blood-pricking therapy and electroacupuncture and oral administration of western medicine both have a good immediate analgesic effect on migraine. However, the immediate analgesic effect and the short-term efficacy of blood pricking combined with electroacupuncture in the treatment of migraine are significantly better than those of oral administration of western medicine, and the safety is high, which is worthy of promotion.

Objective To explore the efficacy and safety of bifidobacterium tetragenous viable bacteria tablets (BTVBT) in blood glucose control in patients with type 2 diabetes mellitus (T2DM).Methods This study was a randomized, double-blind, placebo parallel comparison, multicentre clinical research.The subjects were T2DM patients who were using anti-hyperglycemic drugs.They were randomly divided into observation group and control group according to 1∶1 ratio.The subjects accepted the therapy of BTVBT or placebo by oral administration (3 tablets, tid) for eight weeks, followed up for 4 weeks, during which the basic treatment maintained unchanged.The primary outcomes: the changes of glycosylate hemoglobin A1c (HbA1c) from baseline.Results Totally 234 subjects (116 cases in observation group and 118 cases in control group) from 7 centers were included in the study.The baseline characteristics were comparable between these two groups.The HbA1c was (8.00±1.08)％ and (7.99±1.03)％ in observation group and control group, respectively, at baseline, and was (7.28±1.28)％ and (7.36±1.02)％ after 12 weeks of treatment [(-0.66±1.38)％ vs.(-0.64±1.14)％,P=0.914 5].The secondary outcomes were as follows: the fasting blood glucose (FBG) in the observation group were (7.91±1.87)mmol/L and (8.05±2.33)mmol/L at baseline and after 12 weeks of treatment;while in the control group, the FBG were (8.51±1.68)mmol/L and (8.00±2.02)mmol/L, and comparisons between two groups showed no significant change (P>0.05).The glycated albumin in the observation group and control group were (21.38±5.74)％ and (21.93±6.51)％ at baseline;after 4 weeks of treatment, they were (20.08±6.05)％ and (20.58±7.30)％ (the changes from baseline in these two groups were (-1.19±4.37)％ and (-1.20±5.08)％];after 8 weeks of treatment, they were (19.07±5.56)％ and (20.83±8.74)％ [the changes from baseline were (-2.09±4.51)％ and (-0.98±6.85)％];after 12 weeks of treatment, they were (19.03±5.19)％ and (19.36±6.14)％ [the changes from baseline were (-2.18±4.60)％ and (-2.47±5.20)％], there were no significant differences between two groups (P>0.05).The subgroup analysis showed that in those patients with the characteristics including body mass index (BMI)≥25 kg/m2 at baseline, the duration of diabetes mellitus longer than 8 years, fasting blood glucose less than 8 mmol/L and using insulin at baseline, the changes of HbA1c from baseline to the end of 12 weeks therapy in the observation group were more than in the control group.There were no significant differences between the two groups in terms of safety profiles, including the vital signs and laboratory findings (blood cell counts, liver function, and kidney function, all P>0.05).Conclusion Administration of BTVBT in T2DM patients for 12 weeks does not remarkably improve the HbA1c.

OBJECTIVESince 1986, the reference of birth weight for gestational age has not been updated. The aim of this study was to set up Chinese neonatal network to investigate the current situation of birth weight in China, especially preterm birth weight, to develop the new reference for birth weight for gestational age and birth weight curve.

METHODA nationwide neonatology network was established in China. This survey was carried out in 63 hospitals of 23 provinces, municipalities and autonomous regions. We continuously collected the information of live births in participating hospitals during the study period of 2011-2014. Data describing birth weight and gestational age were collected prospectively. Newborn's birth weight was measured by electronic scale within 2 hours after birth when baby was undressed. The evaluation of gestational age was based on the combination of mother's last menstrual period, ultrasound in first trimester and gestational age estimation by gestational age scoring system.

STATISTICAL ANALYSISthe growth curve was drawn by using LMSP method, which was conducted in GAMLSS 1.9-4 software package in R software 2.11.1.

RESULTA total of 159 334 newborn infants were enrolled in this study. There were 84 447 male and 74 907 female. The mean birth weight was (3 232 ± 555) g, the mean birth weight of male newborn was (3 271 ± 576) g, the mean weight of female newborn was (3 188 ± 528) g. The test of the variables' distribution suggested that the distribution of gestational age and birth weight did not fit the normal distribution, the optimal distribution for them was BCT distribution. The Q-Q plot test and worm plot test suggested that this curve fitted the distribution optimally. The male and female neonatal birth weight curve was developed using the same method.

CONCLUSIONUsing GAMLSS method to establish nationwide neonatal birth weight curve, and the first time to update the birth weight reference in recent 28 years.

Birth Weight ; China ; Female ; Gestational Age ; Humans ; Infant, Low Birth Weight ; Infant, Newborn ; Male

OBJECTIVETo observe the efficacy and safety of acupuncture therapy on moderate and severe allergic rhinitis via the comparison evaluation of western medicine.

METHODSSixty cases of moderate and severe allergic rhinitis were divided into an acupuncture group (30 cases) and a western medicine group (30 cases). In the acupuncture group, the main acupoints included Yingxiang (LI 20), Shangxing (GV 23), Fengchi (GB 20), Quchi (LI 11), Xuehai (SP 10), Feishu (BL 13), Geshu (BL 17), Pishu (BL 20), etc. The supplementary points were selected according to syndrome differentiation. In the western medicine group, budesonide nasal spray and cetirizine tablets were prescribed. All the cases were treated for 8 weeks in the two groups. Separately, before treatment, in 4 weeks and 8 weeks of treatment, the scores of clinical symptoms and physical signs were observed and the clinical efficacy and safety were compared between the two groups.

RESULTSIn 4 weeks and 8 weeks of treatment, the scores of symptoms such as sneezing, nasal discharge, nasal obstruction, nasal itching, eye itching and turbinate hypertrophy, the score of physical signs and total score were all reduced apparently as compared with those before treatment (all P<0. 05). The differences were not significant between the acupuncture group and the western medicine group (all P>0. 05). The total effective rates were 90. 0% (27/30) and 93. 4% (28/30) in the acupuncture group after 4 and 8 weeks of treatment, and were 76. 6% (23/30) and 80. 0% (24/30) in the western medicine group separately, without significant difference in comparison (all P>0. 05).

CONCLUSIONAcupuncture achieves the similar efficacy on moderate and severe allergic rhinitis as western medicine. It is the safe therapy and has no apparent adverse reactions.

Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Rhinitis, Allergic ; physiopathology ; therapy ; Sneezing ; Treatment Outcome ; Young Adult

Objective To explore the correlation between apparent diffusion coefficient(ADC)and neonatal behavioral neurological assessment(NBNA) of newborns with hypoxic ischemic encephalopathy (HIE),and to evaluate ADC in the early diagnosis of HIE from the imaging perspective. Method One hundred and nine neonates aged 0—7 days with HIE underwent conventional MRI and DWI. According to HIE grading standards, there were 43 neonates in the mild group, 38 in the moderate group, 28 in the severe group, and meanwhile 24 normal neonates with the same ages were selected as the control group. All cases were assessed with NBNA, and ADC values of bilateral frontal white matter, parietal white matter, periventricular white matter, posterior limb of the internal capsule(PLIC), ventral lateral nucleus of thalamus, lenticular nucleus, splenium of the corpus callosum, brainstem were measured. ADC values of different groups were compared by analysis of variance, and the correlations between ADC values of all ROIs and NBNA were analyzed by Pearson correlation. Results Except lenticular nucleus and the brainstem, ADC values of frontal white matter, parietal white matter, periventricular white matter and PLIC, ventral lateral nucleus of thalamus, splenium of the corpus callosum were decreased in the mild, moderate, severe group. In the mild, moderate, and severe group, the ADC values of frontal deep white matter were(1.82± 0.33)× 10-3,(1.77 ± 0.34)× 10-3 and(1.62 ± 0.31)× 10-3 mm2/s,while they were(1.81 ± 0.34)× 10-3,(1.79 ± 0.27)× 10-3 and(1.72 ± 0.31)× 10-3 mm2/s for the parietal deep white matter,(1.27 ± 0.15)× 10-3,(1.23 ± 0.12)× 10-3 and(1.15 ± 0.17)× 10-3 mm2/s for the periventricular white matter,(1.08 ± 0.09)× 10-3,(0.97 ± 0.07)×10-3 and(0.84±0.06)×10-3 mm2/s for the PLIC,(1.13±0.07)×10-3 ,(1.08±0.13)×10-3 and(1.00± 0.13)× 10-3 mm2/s for the ventral lateral nucleus of thalamus,(1.27 ± 0.22)× 10-3,(1.18 ± 0.16)× 10-3 and (1.00 ± 0.23)× 10-3 mm2/s for the splenium of the corpus callosum. There were statistically significant differences between the 3 groups (F=61.27,16.27, 23.26, 72.70, 26.73, 66.09,all P<0.05). In the mild, modreate and severe group, NBNA were(36.8 ± 1.4) in the mild group,(33.5 ± 1.6) in the moderate,and (29.3 ± 2.6) in the severe group. There was positive correlation between ADC values of frontal white matter, parietal white matter, periventricular white matter and PLIC, ventral lateral nucleus of thalamus, splenium of the corpus callosum and NBNA scores(r=0.60,0.49,0.54,0.67,0.56,0.65,all P<0.05). Conclusions There are correlations between ADC values of the related ROIs of HIE and NBNA scores. Combining two aspects might diagnose the brain injury of HIE more accurately and objectively.

Objective To systematically evaluate the effectiveness of delayed cord clamping (DCC) in term infants. Methods The data of the Cochrane library, PubMed, EMBASE, CNKI , VIP, Wanfang from 1 January 1970 to 30 April 2013 were searched. Randomized controlled trials (RCT) of DCC in term infants were included.RevMan 5.1.0 was used in the statis-tical analysis. Results Ten studies involving 1623 participants were included. Meta-analysis based on included studies showed that:compared with immediate cord clamping (ICC), DCC improved the hemoglobin levels at birth (MD=2.19, 95%CI:0.36, 4.02) and increased the incidence of polycythaemia (RR=2.87, 95%CI:1.24, 6.62). Compared with ICC, DCC showed no signi-ficant difference in the phototherapy for hyperbilirubinemia (RR=2.46, 95%CI: 0.93, 6.52), the hemoglobin levels within 6 months (MD=0.29, 95%CI:-0.17, 0.75), and the incidence of anemia (RR=0.71, 95%CI:0.45, 1.12). Conclusions DCC can improve the hemoglobin level in term infants after birth. However, the appropriate time of cord clamping has not been deter-mined. It is necessary to undertake further studies with higher quality and larger scale to evaluate the optimal time of cord clam-ping.