Objective To explore the efficacy difference of biliary stent combined with 125I seed intracavity irradiation and palliative biliary drainage in the treatment of obstructive jaundice caused by pancreatic head cancer. Methods The clinic date of 95 patients with pancreatic head cancer who underwent palliative surgery from June 2010 to June 2015 were analyzed retrospectively. 46 of the cases were treated with percutaneous biliary metal stent implantation combined with 125I seed intracavity irradiation (stent group), and the other 49 cases were treated with palliative biliary enterostomy (surgery group). The levels of jaundice, liver function, tumor size, survival time and hospitalization cost were compared between the patients before and after treatment. Paired t-test was applied for statistical analysis. Results Both the two treatment coulel effectively relieve jaundice and improve liver function. The mean TBIL of surgery group and stent group was (29.4±9.6) and (21.0±8.0)μmol/L after three months treanment, (40.3±11.0) and (24.4±9.6)μmol/L after six months treatment, respectively. Tumor maximum diameter of the two groups were (37.9 ± 4.5) mm and (33.5 ± 6.0)mm after three months treatment, (45.9 ± 5.0) mm and (37.0 ± 6.5) mm after six months, respectively. Each time point between them had statistical significance (t=-4.235,-5.476,-3.654,-6.702, P<0.05). The mean survival time was (12.83 ± 0.80) months in the stent group and (9.06±0.49) months in the surgery group, the difference was statistically significant (t=-3.49, P<0.01). The mean hospitalization cost of the stent group was (38 453.0 ± 7 282.0) yuan and the surgery group was (43 057.0 ± 7 667.4) yuan, the difference was statistically significant (t= 2.759, P<0.05). Conclusion For inoperable pancreatic head cancer patients, compared with palliative biliary enteric drainage, percutaneous biliary stent placement combined with 125I seed intracavity irradiation can effectively relieve biliary obstruction, improve liver function, inhibit tumor growth and prolong survival time.

Objective To observe the safety and clinical efficacy of enhanced recovery after surgery in the perioperation period of hepatectomy.Methods 92 patients with primary hepatic cancer who underwent surgical resection in our hospital from December 2014 to May 2016 were divided into two groups,50 patients received well-organized and consecutive clinical interventions guided by ERAS.42 patients underwent traditional perioperative management.Results Compared with traditional group,ERAS group had reduced hospital cost [(40 633.12 ± 6 336.46) RMB vs.(46 139.23 ± 9 605.88) RMB,P ＜ 0.05],shorter postoperative hospital stay[(10.24 ± 1.6) d vs.(13.35 ± 4.86) d,P ＜ 0.05],earlier flatus and defecation [(33.34 ±6.01) h vs.(50.31 ± 3.53) h,P ＜ 0.05],and improved satisfaction rate for pain management[45/50(90％) vs.22/42(52.4％),P ＜ 0.05];while the postoperative adverse events and complications of the two groups showed no difference (P ＞ 0.05).Conclusion The application of ERAS in the perioperation period of hepatectomy is safe and effective,reducing hospital cost,postoperative hospital stay,improving satisfaction rate to pain management,and facilitating recovery in hepatic surgery.

Objective To investigate the psychological care interventions for cancer radiotherapy psychological status of patients. Methods A total of 120 cases of cancer in our hospital from January 2012 to December 2013 treated with ra-diotherapy were selected for the study, which was in accordance with randomly divided into routine group and interven-tion group and the conventional group received routine care, the intervention group received psychological nursing in-tervention, the two groups were observed psychological conditions. Results The intervention group and conventional care group SAS scores and SDS scores showed no significant difference (P>0.05); After nursing, intervention group and the conventional group of former SAS score and SDS score significantly were higher than before nursing differences were statistically significant (P<0.05). Satisfaction with clinical care of patients in the intervention group was 93.3%, satisfaction with routine clinical care of patients was 72.7%, satisfaction with clinical care of patients in the interven-tion group was higher than the conventional group of patients in clinical nursing satisfaction (P<0.05). Quality of life scores of patients in the intervention group were(86.3±3.2)points, routine quality of life scores for the group of patients(73.4±2.5)points. Quality of life scores of patients in the intervention group were higher than the conventional group(P<0.05). Conclusion The clinical course of cancer patients treated with radiotherapy for the treatment of psychologi-cal care to strengthen targeted interventions feasible and effective in improving patients' emotion. Meanwhile, to im-prove clinical care and patient satisfaction also has obvious advantages, improving the quality of life of patients after ra-diotherapy , worthy of clinical application and promotion.

Objective To compare the therapeutic efficacy of combined biliary stent and 125I seed intracavity irradiation with palliative surgery in the treatment of extrahepatic ductal cholangiocarcinoma.Methods A prospective analysis was conducted on 142 patients with cholangiocarcinoma who were treated in The First Affiliated Hospital of Bengbu Medical College from January 2012 to December 2015.There were 80 patients who underwent percutaneous biliary metal stenting combined with 125I particles implantation (the stenting-particle group) and 62 patients who were treated by palliative biliary drainage (the surgical group).The surgical group included R1 resection in 17 patients,R2 resection in 26 patients and biliary enteric drainage in 19 patients).The levels of jaundice,liver function,survival time,hospitalization time and hospitalization cost before and after therapy were analyzed.Results Jaundice was effectively alleviated in the two groups after a short period.The liver function in the 2 groups improved significantly at 1,3 and 6 months when compared with that before operation,(P ＜ 0.05).The average hospitalization time of the stenting-particle group and the surgery group were (16.5 ± 5.0) days and (25.5 ± 10.5) days,respectively,(P ＜ 0.01).The average hospitalization cost of the stenting-particle group and the surgery group were (39 622.0 ± 7 666.4) yuan and (59 562.0 ± 24 218.2) yuan,respectively,(P ＜ 0.05).The average survival time of the stenting-particle group and the surgery group were (12.2 ± 5.1) months and (12.69 ± 7.46) months,respectively,and the difference was not significantly different (P ＞ 0.05).Conclusions For patients with extrahepatic ductal cholangiocarcinoma who were not suitable for radical surgery,percutaneous biliary stenting combined with 125I seed brachytherapy effectively reduced jaundice,improved liver function,shortened average length of hospital stay and reduced average cost of hospitalization.When compared with palliative surgery,it was a minimally invasive,easy,safe and efficacious treatment,especially for elderly patients with poor physical conditions.

Objective Based on network pharmacology and in vivo experiments,to explore the mechanism of Yangxin Decoction in treating arterial atherosclerosis.Methods In the network pharmacology part,TCMSP database is used to screen the drug active ingredients and corresponding targets of Yangxin Decoction,Gene Cards,DisGeNet,OMIM,TTD database is used to screen atherosclerosis disease targets,the Evenn platform for interactive mapping to obtain drug disease intersection targets.Cytoscape 3.7.2 software is used to build a drug active ingredient core target disease interaction network diagram,The intersection target points are imported into STRING database to obtain PPI network diagram,and the Cytascape software is used for visualization processing.The metascape v3.5 platform is used for GO and KEGG enrichment analysis,and the micro-signal platform is used for visualization processing.In vivo experiment:ApoE-/-mice established atherosclerosis animal models through high-fat diet.The model mice were randomly divided into model group(Model),low-dose Yangxin Decoction group(YXT-L),and high-dose Yangxin Decoction group(YXT-H).C57BL/6 mice were taken as the control group,YXT-L group and YXT-H group were respectively given 2.6 g·kg-1·d-1 and 5.2 g·kg-1·d-1 of Yangxin Decoction extract aqueous solution,and the control group and model group were given equal volume distilled water for 4 weeks.Oil red O staining was used to observe the plaque area of aortic sinus,and ELISA was used to detect serum IL-6 and IL-1β,Caspase-3,VEGF levels,TG,TC,LDL-C,HDL-C levels of blood lipids detected by automatic biochemical instrument,and NF-κB p65,TNF-α,IKKβ Protein expression of aorta detected by Western blot.Results Network pharmacology:105 active ingredients of Yangxin Decoction were screened out,including 535 corresponding targets,4921 atherosclerotic disease targets,162 drug disease intersection targets,and the top 10 targets include AKT1,TNF,IL-6,VEGFA,IL-1β,TP53,JUN,CASP3,PPARG,PTGS2.A total of 2224 items were obtained from and GO analysis,including 1946 biological processes,100 cell components and 178 molecular functions.A total of 216 signal pathways were obtained by KEGG signal pathway enrichment analysis,mainly involving fluid shear stress,atherosclerosis,NF-κB signaling pathway,cAMP signaling pathway,diabetes cardiomyopathy,cysteine and methionine metabolism,VEGF signaling pathway,calcium signaling pathway,etc.In vitro experiment:Yangxin Decoction reduces serum TG,TC,LDL-C in ApoE-/-atherosclerosis mice in a dose-dependent manner,increases HDL-C level,reduces aortic sinus plaque area,and reduces serum IL-6,IL-1β,Caspase-3 and VEGF level;Inhibition of aortic NF-κB p65,TNF-α,IKKβ Protein expression.Conclusion Yangxin Decoction may inhibit TNF-α/IKKβ/NF-κB signaling pathway plays an anti-atherosclerosis role by regulating lipid metabolism,inhibiting inflammatory reaction,regulating cell apoptosis,etc.

Objective To analyze the risk factors of socio-demographic and clinical characteristics related to sui?cide risk in misdiagnosed bipolar disorderⅡ(BPⅡ) treated for major depressive disorder. Methods A total of l478 con?secutive major depressive disorder patients were interviewed with the Mini International Neuropsychiatric Interview (MINI) in 13 major mental health centers in China. Of the 1478 patients, 190 patients were diagnosed BPⅡ, who were divided into two groups (nonsuicidal risk and suicidal risk) with the suicidality module of MINI. Logistic regression was performed to evaluate significant risk factors associated with suicide risk in misdiagnosed BPⅡtreated for major depres?sive disorder. Results Of the 190 patients, 116 were in the nonsuicidal risk group and 74 were in the suicidal risk group. In comparison to the nonsuicidal risk group, the suicidal risk group had younger age [(34.45 ± 11.18) vs.(37.23 ± 13.22), P=0.008], earlier age at onset [(26.20 ± 9.16) vs. (30.37 ± 11.59), P=0.007], and more suicidal ideation (82.4%vs. 53.4%, P=0.001). Logistic regression analysis showed that age (OR=0.969,95% CI:0.945~0.993) and depressive epi?sodes with suicidal ideation (OR=4.129,95%CI:2.030~8.397) were significantly associated with suicide risk in patients of misdiagnosed BPⅡtreated for major depressive disorder (P<0.05). Conclusions Younger age, severer suicidal ide?ation may be potential independent risk factors to suicide risk in BPⅡwith misdiagnosed with major depressive disor?der.

Objective To explore the attempted suicide risk factors of socio-demographic and clinical charac-teristics in major depressive disorder patients with atypical features (e.g. increased appetite, weight gain and greater time spent sleeping). Methods This was a secondary analysis of the data from the Diagnostic Assessment Service for People with Bipolar Disorders in China (DASP), which was initiated by the Chinese Society of Psychiatry (CSP) and carried out in 13 major mental health centers in China. Totally 179 patients were diagnosed as atypical major depres-sive disorder patients in all 1172 major depressive disorder patients using Diagnostic and Statistical Manual of Mental Disorder, Fourth Edition (DSM-Ⅳ) by psychiatrists. Suicide attempters and nonattempters were grouped base on the interview results of suicidality module of the Mini International Neuro-psychiatric Interview (MINI). Multiple logistic regression were used to assess association between independent variables and attempted suicide in major depressive disorder patients with atypical features. Results The rater of attempted snicide was 23.5% (42/179) of atypical major depressive disorder patients reported prior or current attempted suicide. Compared to nonattempters, attempters had higher levels of suicidal ideation, postpartum depressive episodes, and the use of antipsychotic, mood stabilizers and benzodiazepines (P<0.05). Logistic regression analysis showed that number of admissions (OR=1.73, 95% CI: 1.093~2.740) and depressive episodes with suicidal ideation (OR=3.90, 95%CI: 1.506~10.092) were significantly associat-ed with attempted suicide in atypical unipolar depression patients (P<0.05). Conclusions High number of admissions and high levels of suicidal ideation may be considered as potential risk factors to identify atypical unipolar depression patients at risk for future suicidal behavior.

Objective To analyze the risk factors of socio-demographic and clinical characteristics related to sui?cidal attempt in major depressive disorder (MDD) patients with anxious characteristics. Methods Based on the anxious module of Mini International Neuropsychiatric Interview (MINI), a total of 728 anxious MDD patients from 13 major men?tal health centers in China were classified as suicidal and non-suicidal attempt groups. Further analyses regarding risk factors of suicidal attempt in anxious MDD patients were performed by the multivariate logistic regression analysis. Re?sults Among the 728 patients with anxious MDD analyzed, 135 (18.5%) of them had suicidal attempt and 593 (81.5%) had non-suicidal attempt. Compared to the non-suicidal attempt group, patients with suicidal attempt had significantly earlier age onset[(32.3 ± 11.9) vs. (35.3 ± 13.1)], more lifetime depression episodes (median:2 vs. 2), more number of ad?missions (median: 1 vs. 0), more frequent depressive episodes (14.8% vs. 7.4%), more atypical characteristics (25.9%vs.15.0%), more suicidal ideation (78.5%vs. 50.3%) and more antidepressant use (81.5%vs. 71.2%). Logistic regression analysis showed that number of admissions (OR=1.18, 95%CI:1.02~1.37), frequent depressive episodes (OR=2.10, 95%CI:1.14~3.68), depressive episodes with suicidal ideation (OR=3.55, 95%CI:2.28~5.54) were associated with suicidal at?tempt in MDD patients with anxious characteristics (P<0.05). Conclusions More number of admissions, more frequent depressive episodes, comorbid suicidal ideation may be risk factors of suicidal attempt in anxious MDD patients.

Objective:To compare the suicidality risk in major depressive disorder (MDD)patients with and without anxious characteristics,and analyze the risk factors of suicidality in MDD patients. Methods:This was a secondary analysis of the data from the Diagnostic Assessment Service for people with Bipolar Disorders in China (DASP),which was initiated by the Chinese Society of Psychiatry (CSP),from September 1,2010 to February 28, 201 1. Based on the anxious module and suicide module of Mini International Neuropsychiatric Interview (M. I. N. I),1 172 MDD patients were classified as suffering from anxious MDD (n=728,62. 1%)and non-anxious MDD(n=444,37. 9%). Logistic regression was employed to examine the risk factors of suicidality in MDD pa-tients. Results:Among the anxious MDD patients,331 (45. 5%)of them had suicidality risk. And 54(12. 2%)of non-anxious MDD patients had suicidality risk. Compare to the non-anxious group,the anxious MDD patients had significantly higher suicidality risk (P<0. 00 1 ). Logistic regression analysis showed that more frequent depressive episodes (OR=2. 07 ),depressive episodes with psychotic symptoms (OR=2. 0 1 ),comorbid with anxious charac-teristics (OR=3. 18)or melancholic characteristics (OR=2. 90)were associated with suicidality risk in patients with MDD. Conclusion:It indicates that the anxious MDD patients may have higher suicidality risk than non-anx-ious MDD patients,and more frequent depressive episodes,depressive episodes with psychotic symptoms,comorbid with anxious characteristics or melancholic characteristics may be risk factors of suicidality in patients with MDD.

OBJECTIVE: To explore the genetic basis for a Chinese pedigree with suspected mitochondrial functional defects through combined next-generation sequencing (NGS), copy number variation sequencing (CNV-seq), and mitochondrial DNA (mtDNA) sequencing. METHODS: Clinical data of the proband and his family members were collected. The patient and his parents were subjected to family-trio whole-exome sequencing (WES), CNV-seq and mtDNA variant detection. Candidate variant was verified by Sanger sequencing. RESULTS: Trio-WES revealed that the proband has carried compound heterozygous variants of the NDUFS1 gene, including a paternally derived c.64C>T (p.R22X) nonsense variant and a maternally derived c.845A>G (p.N282S) missense variant. Both variants may cause loss of protein function. No variant that may cause the phenotype was identified by CNV-seq and mtDNA variant analysis. CONCLUSION Children with suspected mitochondrial disorders may have no specific syndromes or laboratory findings. A comprehensive strategy including mtDNA testing may facilitate the diagnosis and early clinical interventions.
Child ; China ; DNA Copy Number Variations ; Electron Transport ; Humans ; Mutation ; NADH Dehydrogenase/genetics* ; Pedigree