Objective To observe the clinical effects of sufentanil combined with sevoflurane for anesthesia induction in the elderly.Methods A total of 84 patients undergoing elective laparoscopic were randomly divided into 4 groups by dose of Sufentanil (21 cases,each):0.25,0.50,0.75 and 1.00 μg/kg sufentanil.Mean arterial pressure (MAP)and heart rate (HR)were measured at baseline (To),immediately before intubation(T1),immediately,1,3 and 5 min after intubation(T2-5).Intubation scores were also recorded.Results The intubation scores including visual analogue score (VAS) and Ramsay score at 10 min,30 min and 60 min after tube drawing were as the following sequence:1.0 μg/kg ＞ 0.75 μg/kg ＞0.5 μg/kg ＞ 0.25 μg/kg sufentanil (F =5.78.P＜ 0.05).Compared with T0,MAP and HR decreased in each group at T1,while increased at T2 in group A (P＜0.05).As compared with T0,MAP was decreased and HR was slower at T1 in the 4 groups (F=34.99,P＜0.05),but MAP level was increased in 0.25 μg/kg sufentanil group at T2 (F=12.48,P＜0.05).Compared with group of 0.25 μg/kg sufentanil,MAP was reduced in 0.75 μg/kg and 1.00 μg/kg groups at T4 andT5 (F =6.98,6.25,P＜0.05).MAP was also lower in 0.75μg/kg and 1.00μg/kg groups than in 0.50 μg/kg sufentanil group at T2-T5(F=7.08,20.56,P＜0.05).Conclusions Sufentanil of 0.25 0.50 μg/kg combined with sevoflurane can provide excellent intubating conditions and stable hemodynamics during anesthesia induction in patients undergoing gynecologic surgery.

A total of 60 ankylosing spondylitis patients scheduled for elective surgery with anticipated difficult airway were enrolled and randomly assigned into either dexmedetomidine (D) or midazolam plus sufentanil (MF) group.Group D:topical nasal anesthesia and a loading dose of dexmedetomidine at 1.0 μg/kg in 10 min; group MF:intravenous infusion of 0.05 mg/kg midazolam plus 3 μg/kg sufentanil.Fiberoptic bronchoscopic (FOB)-assisted awake nasotracheal intubation was performed.Mean arterial pressure (MAP),heart rate (HR),Pulse oxygen saturation (SpO2),Ramsay score and success rate of intubation were recorded and compared between two groups.The intubation conditions and level of comfort were also evaluated.MAP and HR of group D at FOB through postnaris (T1),peep the epiglottis(T2),intubation success immediately(T3)and 1 min after intubation(T4) were significantly lower (P ＜ 0.05 or P ＜ 0.01) than those of group MF while Ramsay sedation scores were obviously higher (P ＜ 0.05) than those of group MF.Group D with endotracheal intubation comfort level 5 score of grade 1-2 were 8 and 14 cases and were significantly higher than 4 and 10 cases of group MF.Immediately after intubation,level 3 scores in grade 1 of group D (n =21) were significantly higher than group MF (n =12) ; initial success rate of intubation in group D was obviously higher than that in group MF (70％,n =21 vs.47％,n =14).And the incidence of unpleasant intubation memory in group D was lower than that in group MF (37％,n =11 vs.67％,n =20).Fiberoptic bronchoscopic-assisted nasotracheal intubation offers better conditions for intubation and reduces the incidence rate of intraoperative awareness.

Objective:To optimize the extraction process of Shangke Zhitong oil. Methods:Taking the comprehensive score of extracting amounts of acteoside and garlic acid as the index, L9(34)orthogonal test was used to observe the effects of alcohol concentration,soaking time, extraction times and extraction duration on the extraction results. Results:The best extraction process was as follows:the herbs were soaked for 1 h in 65% alcohol,and then refluxed and extracted for three times with 1.5 h for the first time,1 hour for the second time and the third time. The extraction capacity of acteoside and garlic acid was 0.870 8 and 0.717 8 mg·ml-1,respectively. Conclusion:The extraction process is simple,feasible,scientific and reasonable.

Objective:To explore the application effect of pathway nursing combined with multimodal exercise intervention in patients with tumor-associated sarcopenia under multi-disciplinary team.Methods:Using the convenient sampling method, a total of 120 patients with tumor-associated sarcopenia who visited Cancer Center of Henan Provincial People 's Hospital from January 2020 to December 2021 were selected as the research objects. They were divided into the observation group ( n=60) and the control group ( n=60) according to the random number table method. The control group received routine nursing care, while the observation group received multi-disciplinary team pathway nursing combined with multimodal exercise. Skeletal Muscle Mass Index (SMI) , Hand Grip Strength (HGS) , daily walking speed, Cancer Fatigue Scale (CFS) and Irritability, Depression and Anxiety Scale (IDA) scores were compared and analyzed between the two groups. Results:After 4 weeks of intervention, HGS and daily walking speed in the observation group were higher than those in the control group, and the differences were statistically significant ( P<0.05) . After 4 weeks of intervention, the total score of CFS in the observation group was lower than that in the control group, and the scores of physical fatigue, emotional fatigue and cognitive fatigue in the observation group were lower than those in the control group, and the differences were statistically significant ( P<0.05) . After 4 weeks of intervention, the total IDA score of the observation group was lower than that of the control group, and the scores of anxiety, depression, extroversion and introversion stimulation were lower than those of the control group, and the differences were statistically significant ( P<0.05) . Conclusions:Multi-disciplinary team pathway care combined with multimodal exercise can improve the physical fitness of patients with tumor-associated sarcopenia, increase the level of physical activity, relieve fatigue and reduce negative emotions such as anxiety, depression and irritation.

Expressed Sequence Tag (EST) analysis has pioneered genome-wide gene discovery and expression profiling. In order to establish a gene expression index in the rice cultivar indica, we sequenced and analyzed 86,136 ESTs from nine rice cDNA libraries from the super hybrid cultivar LYP9 and its parental cultivars. We assembled these ESTs into 13,232 contigs and leave 8,976 singletons. Overall, 7,497 sequences were found similar to existing sequences in GenBank and 14,711 are novel. These sequences are classified by molecular function, biological process and pathways according to the Gene Ontology. We compared our sequenced ESTs with the publicly available 95,000 ESTs from japonica, and found little sequence variation, despite the large difference between genome sequences. We then assembled the combined 173,000 rice ESTs for further analysis. Using the pooled ESTs, we compared gene expression in metabolism pathway between rice and Arabidopsis according to KEGG. We further profiled gene expression patterns in different tissues, developmental stages, and in a conditional sterile mutant, after checking the libraries are comparable by means of sequence coverage. We also identified some possible library specific genes and a number of enzymes and transcription factors that contribute to rice development.
Arabidopsis ; genetics ; DNA, Complementary ; metabolism ; Databases as Topic ; Expressed Sequence Tags ; Gene Library ; Genome, Plant ; Genomics ; methods ; Multigene Family ; Open Reading Frames ; Oryza ; genetics ; Quality Control ; Software

OBJECTIVETo assess the associations of death receptor DR4 and DR5 gene polymorphisms with Crohn's disease (CD).

METHODSA total of 295 CD patients and 490 healthy controls were recruited. Three single nucleotide polymorphisms (SNPs) of the DR4 (rs13278062, rs20575) and DR5 (rs1047266) genes were determined with a SNaPshot method. Unconditional logistic regression analysis was carried out for determining the allelic and genotypic differences of the three SNPs between CD patients and the controls, as well as the influence of the DR4 and DR5 gene polymorphisms on the clinical features of CD patients. Linkage disequilibrium and haplotype analysis were calculated by haplotype 4.2 and R language software. A gene-gene interaction model was established to analyze whether the three SNPs can exert a synergistic effect on the susceptibility to CD.

RESULTSThe mutant allele (T) and genotype (GT+TT) of DR4 (rs13278062) were increased among CD patients compared to the controls (37.12% vs. 32.04%, P = 0.040, 95%CI: 1.010-1.550; 62.71% vs. 54.90%, P = 0.032, 95%CI: 1.028-1.855, respectively). However, the allelic and genotypic frequencies of DR4 (rs20575) and DR5 (rs1047266) did not differ between the two groups (all P > 0.05). Based on the Montreal Classification Standards, the CD patients were stratified by locations and behaviors of the disease. After multiple comparison correction (P < 0.0125), compared to ileocolonic CD patients respectively, the mutant allele (T) and genotype (GT+TT) of the rs13278062 polymorphism were significantly increased in colonic CD patients (41.04% vs. 25.64%, P = 0.002, 95%CI: 0.315-0.778; 66.04% vs. 41.03%, P = 0.001, 95%CI: 0.196-0.655, respectively) and terminal ileum CD patients (41.44% vs. 25.64%, P = 0.002, 95%CI: 0.311-0.762; 74.77% vs. 41.03%, P < 0.001, 95%CI: 0.126-0.437, respectively). In comparison to penetrating CD patients, the mutant allele (T) and genotype (GT+TT) of DR4 (rs13278062) were significantly decreased in stricturing CD patients (32.29% vs. 48.91%, P = 0.007, 95%CI: 0.300-0.828; 57.29% vs. 86.96%, P = 0.001, 95%CI: 0.078-0.520, respectively). A similar conclusion was drawn for the mutant genotype (GT+TT) of DR4 (rs13278062) in non-stricturing, non-penetrating CD patients (58.82% vs. 86.96%, P = 0.001, 95%CI: 0.086-0.536). Haplotype analysis indicated that the CT haplotype formed by rs20575 and rs13278062 was increased in CD patients compared to the controls (37.1% vs. 31.8%, P = 0.029, OR=1.279, 95%CI: 1.022-1.600). The outcome of a gene-gene interaction model indicated that the mutant genotype (GT+TT) of DR4 (rs13278062) and mutant genotype (CT+TT) of DR5 (rs1047266) may play a negatively synergistic role in CD patients (B = - 0.483, OR = 0.617, P = 0.030).

CONCLUSIONThe rs13278062 polymorphism of the DR4 gene not only can confer an increased risk for CD, but may also influence the location of the lesions and the disease behaviors. The CT haplotype formed by rs20575 and rs13278062 may be an independent risk factor for CD. Furthermore, the mutant genotype (GT+TT) of DR4 (rs13278062) and mutant genotype (CT+TT) of DR5 (rs1047266) may exert a negative synergistic effect on CD.

Adult ; Crohn Disease ; genetics ; Epistasis, Genetic ; Female ; Genetic Predisposition to Disease ; Genotype ; Haplotypes ; Humans ; Male ; Middle Aged ; Polymorphism, Single Nucleotide ; Receptors, TNF-Related Apoptosis-Inducing Ligand ; genetics

Morita therapy has been bom for more than 100 years.Inpatient Morita therapy is highly oper-able and easy to master.It can improve many refractory neuroses through four-stage treatment.But more neuroses are treated in outpatient clinics,and Morita therapy cannot be used in hospitalized patients.Therefore,the formula-tion of expert opinions on outpatient operations is particularly important.This paper is based on domestic and for-eign references,and after many discussions by domestic Morita therapy experts,and then drew up the first version of the expert opinions on operation of outpatient Morita therapy.Meanwhile the operation rule of Morita therapy in three stages of outpatient treatment was formulated:in the etiological analysis stage,under the theoretical guidance of Morita therapy,analyze the pathogenic factors,to improve treatment compliance and reduce resistance;during the operating stage,guide patients to engage in constructive and meaningful actions,realizing the achievement of letting nature take its course principle;in the cultivating character and enriching life stage,pay attention to positive infor-mation,expanding the scope and content of actions,improving the ability to adapt to complex life,and preventing recurrence caused by insufficient abilities.It will lay a foundation for the promotion of Morita therapy in domestic outpatient clinics,so that more patients with neurosis and other psychological diseases could receive characteristic Morita therapy treatment in outpatient clinics.

BACKGROUNDSleep deprivation (SD) has been used in treatment of depression disorder, and could effectively improve the patients' depressive symptoms.The aim of the study was to explore the effects of SD on electroencephalographic (EEG) and executive function changes in patients with depression.

METHODSEighteen depression patients (DPs) and 21 healthy controls (HCs) were enrolled in the present study. The whole night polysomnography (PSG) was recorded by Neurofax-1518K (Nihon Kohden, Japan) system before and after 36 hours of SD. The level of subjects' depression state was assessed by Visual Analogue Scale (VAS), and the executive function was assessed by Wisconsin Card Sorting Test (WCST).

RESULTSSignificantly decreased sleep latency (SL; before SD: (31.8 ± 11.1) minutes, after SD: (8.8 ± 5.2) minutes, P < 0.01) and REM sleep latency (RL; before SD: (79.8 ± 13.5) minutes, after SD: (62.9 ± 10.2) minutes, P < 0.01) were found after SD PSG in depression patients. Decreased Stage 1 (S1; before SD: (11.7 ± 2.9)%, after SD: (7.3 ± 1.1)%, P < 0.01) and Stage 2 (S2, before SD: (53.8 ± 15.5)%, after SD: (42.3 ± 14.7)%, P < 0.05) of non-rapid eye movement (NREM) sleep, and increased Stage 3 (S3, before SD: (11.8 ± 5.5)%, after SD: (23.6 ± 5.8)%, P < 0.01) and Stage 4 (S4, before SD: (8.8 ± 3.3)%, after SD: (27.4 ± 4.8)%, P < 0.01) NREM sleep were also found. After SD, the depression level in patients decreased from 6.7 ± 2.1 to 2.9 ± 0.7 (P < 0.01). In WCST, the patients showed significantly decreased Response errors (Re, before SD: 22.3 ± 2.4, after SD: 18.3 ± 2.7, P < 0.01) and Response preservative errors (Rpe, before SD: 11.6 ± 3.6, after SD: 9.3 ± 2.9, P < 0.05). Depression patients' RE (t = 2.17, P < 0.05) and Rpe (t = 2.96, P < 0.01) also decreased significantly compared to healthy controls.

CONCLUSIONSD can improve depression symptom and executive function in depression patients.

Adult ; Depression ; physiopathology ; Female ; Humans ; Male ; Middle Aged ; Polysomnography ; methods ; Sleep Deprivation ; physiopathology