Objective To investigate the epidemiological status of toxic diffuse goiter hyperthyroidism (abbreviated as hyperthyroidism) in Xining area and analyze its influencing factors. Methods Patients with toxic diffuse goiter and hyperthyroidism who were hospitalized in Class ⅲ Grade A hospitals in Xining from January 2020 to January 2023 were collected as the experimental group by random cluster sampling method. During the same period, 500 healthy people in each hospital were selected as the control group. The general data of the patients were collected and the levels of thyroid function indexes of the two groups were detected. Multivariate logistic regression was used to analyze the influencing factors of diffuse goiter with hyperthyroidism. Results A total of 718 questionnaires were collected in this study, and 705 questionnaires were collected after excluding invalid questionnaires. There were 234 males and 471 females in 705 patients with diffuse goiter and hyperthyroidism. The most common age was 41-50 years, followed by 51-60 years and 31-40 years. The serum TSH level of the experimental group was lower than that of the control group, and the levels of FT3 and FT4 were higher than those of the control group ( P < 0.05 ) . There was no significant difference in family history, thyroid texture and thyroid imaging between the two groups ( P > 0.05 ). There were significant differences in exophthalmos and thyroid weight between the two groups (P<0.05). Multivariate Logistic regression analysis showed that exophthalmos, thyroid weight ≥30g , TSH , FT3 and FT4 were independent risk factors for the experimental group ( P < 0.05) . Conclusion Gender, age, exophthalmos, thyroid weight and thyroid related hormone levels are the influencing factors of diffuse goiter and hyperthyroidism in Xining area . Thyroid function should be monitored for early prevention and treatment of the disease.

Objective:To explore the application effect of IDEAS model-based preoperative nursing in early esophageal cancer patients undergoing endoscopic submucosal dissection (ESD) for the first time.Methods:A total of 130 patients with early esophageal cancer who underwent ESD for the first time in Affiliated Hospital of Jining Medical University from May 2021 to June 2023 were selected as the study objects by the convenient sampling method. The patients were divided into the experimental group and the control group by random number table method, with 65 cases in each group. The control group received routine preoperative care, while the experimental group received the IDEAS model-based preoperative care based on the control group. Chinese version of Medical Coping Questionnaire, heart rate, diastolic blood pressure, systolic blood pressure and Nursing Satisfaction Questionnaire were used to evaluate the effect of intervention.Results:30 minutes before entering the gastroscopy room, the score of face dimension in Chinese version of Medical Coping Questionnaire in the experimental group was higher than that in the control group, while the scores of avoidance and submission dimensions were lower than those in the control group, and the differences were statistically significant ( P<0.01). After entering the gastroscopy room, the heart rate, diastolic blood pressure and systolic blood pressure of the experimental group were lower than those of control group, and the differences were statistically significant ( P<0.01). The total satisfaction of nursing in the experimental group was higher than that in control group, and the difference was statistically significant ( P<0.05) . Conclusions:The IDEAS model-based preoperative care can increase the positive coping strategies of early esophageal cancer patients undergoing ESD surgery for the first time, reduce their cardiovascular stress response and improve patients' satisfaction with nursing.

Hepatocellular carcinoma (HCC) is one of the leading causes of cancer death. There is a high risk of recurrence and metastasis after surgery. Anesthesia methods, anesthesia-related drugs and intraoperative anesthesia management can affect the biological behavior of HCC cells or the body's immunity, thus affecting the recurrence and metastasis of HCC. Paying attention to the effect of anesthesia on recurrence and metastasis of HCC and optimizing anesthesia management are expected to improve the long-term survival of patients.

Objective:To investigate the correlation between the prognosis of late-onset depression(LOD)in the elderly and lncRNA expression levels and coping styles.Methods:Differential expression of lncRNAs in peripheral blood of LOD 92 patients was detected by a real-time quantitative PCR(qPCR)detection system, and the Hamilton Depression Scale(HAMD)and the Trait Coping Style Questionnaire(TCSQ)were used for psychological assessment.Results:Compared with the control group, the expression levels of TCONS_00019174(7.55 vs.4.36), ENST00000566208(6.48 vs.3.26), ENST00000517573(8.33 vs.5.32)and NONHSAT142707(6.78 vs.3.26)in elderly patients of the LOD group were significantly down-regulated( Z=5.09, 5.87, 4.35, 6.44, P<0.05); Compared with the low-expression subgroup, scores of anxiety/somatization[(3.83±1.40) vs.(6.39±2.35)], diurnal variation[(0.22±0.42) vs.(0.83±0.94)], retardation[(5.74±0.96) vs.(6.48±1.28)], hopelessness[(2.78±0.67) vs.(4.52±1.56)]and HAMD[(20.39±1.75) vs.(26.83±4.88)]in the high-expression subgroup were significantly lower( t=-4.50, -2.84, -2.22, -4.90, -5.96, P<0.05). The ΔCT value of TCONS_00019174 was negatively correlated with the reduction rates of anxiety/somatization, diurnal variation, retardation, sleep disturbance, hopelessness and HAMD( r=-0.40-0.66, P<0.05). The ΔCT value of ENST00000566208 was negatively correlated with the reduction rates of anxiety/somatization, sleep disturbance, hopelessness and HAMD( r=-0.47-0.62, P<0.01). The ΔCT values of ENST00000517573, NONHSAT034045 and NONHSAT142707 were negatively correlated with the reduction rates of retardation, sleep disturbance, hopelessness and HAMD( r=-0.39-0.76, P<0.05). The positive coping style was positively correlated with the reduction rates of HAMD, anxiety/somatization, retardation, sleep disturbance and hopelessness( r=0.38-0.55), while the negative coping style was negatively correlated with the reduction rates of HAMD, anxiety/somatization, sleep disturbance and hopelessness( r=-0.39-0.67, P<0.05). When TCONS_00019174, ENST00000566208, NONHSAT034045, NONHSAT142707, positive coping and negative coping were taken into the regression equation as variables for HAMD reduction, it was found that they were able to explain 32.4% of the variance for the reduction rate of the total HAMD score( t=-8.713, -3.584, -3.864, -2.257, 5.675, -2.357, P<0.05). Conclusions:TCONS_00019174, ENST00000566208, NONHSAT034045, NONHSAT142707, positive coping style and negative coping style are predictors of the prognosis of LOD in the elderly.

Objective:To establish neurodevelopmental mice model of schizophrenia(SZ) with prepulse inhibition(PPI) deficits and investigate the effectiveness of olanzapine on PPI disruption.Methods:On the 9th day of pregnancy of SPF grade C57BL/6 mice, female mice were injected with polyinosinic acid poly (I∶C) (6 mg/kg) through tail vein for immune stimulation. The stress model was constructed by chronic unpredictable mild stress 30-40 d after birth (PND30-40). The offspring mice were divided into pregnancy immune stimulation + adolescent stress group (P + S + group), pregnancy immune stimulation group (P + S- group), adolescent stress group (P-S+ group) and non stimulation group (P-S-group), with 18 mice in each group. The mice in P+ S+ group were divided into OLZ intervention group (OLZ group) and non-OLZ intervention group (non-OLZ group), with 9 mice in each group. The PPI function of mice was detected by acoustic startle reflex test after modeling and OLZ intervention. Adopt StatView Version 5.0 software for data analysis, and multi factors analysis of variance was used to test the main effect, interactive effect and simple effect of each factor.Results:The main effects of maternal Poly(I: C) immune activation and pubertal chronic unpredictable stress were significant( F(1, 330)=47.72, P<0.01), and there was a significant interaction between the two factors( F(1, 330)=14.80, P<0.01), simple effect analysis showed that average percent prepulse inhibition (PPI%) in P+ S+ group((15.42±6.13)%) was significantly decreased compared with groups of P+ S-((27.33±4.58)%), P-S+ ((31.17±3.97)%) and P-S-((47.14±12.28)%)(all P<0.01). There was significant gender difference in Prepulse inhibition(PPI)score( F(1, 396)=61.94, P<0.01), in male and female mice, average startle reactivity of Pulse under Prepulse+ Pulse influence of distinct intensities was significantly different( F(1, 198)=18.68, 18.44, P<0.01), and the maternal Poly(I∶C) immune activation had a significant main effect( F(1, 198)=32.18, 12.58, P<0.01) and interaction with pubertal chronic unpredictable stress( F(1, 198)=34.54, 11.39, P<0.01), simple effect analysis suggested that the average startle reactivity of Prepulse+ Pulse in P+ S+ group(0.47±0.12) was significantly higher than other three groups(P+ S-: 0.36±0.11, P-S+ : (0.25±0.22), P-S-: (0.31±0.19)) in male mice( P<0.01) and in P-S+ group was significantly higher than the other three groups in female mice ( P<0.01). OLZ treatment could efficiently reverse the deficits on PPI by increasing PPI%( F(1, 165)=18.24, P<0.01), OLZ could reduce PPI score in male "dual-hit" model mice( F(1, 102)=21.81, P<0.01)and raise it in female( F(1, 102)=4.88, P<0.05). Conclusion:OLZ can reverse PPI deficits in schizophrenic neurodevelopmental model mice, and in the evaluation of PPI function in the model mice through PPI of acoustic startle reflex, PPI% has better stability and reactivity to OLZ intervention.

Objective:To explore the effects of expression level of long noncoding RNA (lncRNA) in peripheral blood mononuclear cells (PBMCs), chronic stress in childhood on cognitive function for providing scientific basis of prevention, intervention and rehabilitation of cognitive impairment in schizophrenia patients.Methods:Quantitative real-time PCR (qPCR) was used to screen lncRNA expression in peripheral blood mononuclear cells (PBMCs) of 100 schizophrenic patients who was recruited by convenient sampling, and all the patients were assessed by Montreal cognitive assessment-Beijing version (MoCA) and childhood chronic stress questionnaire (CCSQ). Mann-Whitney test, t-test, correlation analysis and regression analysis were employed for data processing. Results:The ΔCt values of NONHSAT089447(5.07), NONHSAT041499(8.56) were higher ( Z=-2.38, -2.07, P<0.05) and scores of all three CCSQ dimensions were lower in higher MoCA goup than those in lower MOCA group (peer bullying: 42.36±11.13 vs 50.84±9.09, abuse and neglect: 55.08±14.22 vs 69.56±13.45, adverse life events: 47.64±12.21 vs 55.80±13.92, t=-2.20--3.70, P<0.05 or 0.01). The ΔCt value of NONHSAT089447, NONHSAT041499 positively correlated with scores of visuospatial-executive, language, abstraction and delayed recall ( r=0.43-0.75, P<0.01). All three CCSQ dimensions negatively correlated with scores of visuospatial-executive, attention, language, abstract thinking and delayed recall ( r=-0.40--0.62, P<0.05 or 0.01). Multiple regression analysis showed that the ΔCt valueof NONHSAT089447, abuse and neglect in childhood significantly predicted the total score of MOCA, which could explained 31.9% of variation ( t=4.31, 5.89, P=0.007, 0.001). The ΔCt value of NONHSAT089447, NONHSAT041499 negatively correlated with peer bullying, abuse and neglect in childhood ( r=-0.39--0.53, all P<0.01). Conclusion:There are correlation in NONHSAT089447, NONHSAT041499 and chronic stress in childhood in patients with schizophrenia, which can jointly predict their cognitive function.

Objective:To explore personality change and its association with lncRNA expression of peripheral blood mononuclear cells in patients with epilepsy.Methods:Fifty-eight epilepsy patients recruited by the convenient sampling were assessed utilizing personality diagnostic questionnaire(PDQ) for personality change screening.The expression levels of lncRNA in peripheral blood of study group and the controls were investigated by qRT-PCR.Descriptive statistical analysis, correlation analysis, regression analysis and ROC analysis were employed for data processing.Results:There were 9 of schizoid (S≥4), 11 of schizotypal(S≥5), 17 of paranoid (S≥4) and 15 of compulsive (S≥4) personality change in epilepsy patients, and 52 patients had different types personality changes(89.66%).Schizoid, schizotypal, paranoid and compulsive personality changes were negatively correlated with expression levels of NONHSAG012869(PR3), NONHSAT006265(PR4), ENST00000581634(PR6) and ENST00000524610(PR8) ( r=-0.46--0.71, P<0.05 or 0.01).PR1, PR3, and PR8 had significant predictive effects on schizoid personality change ( P<0.01), PR4, PR8 had a significant predictive effect on schizotypal personality change ( P<0.01), PR3, PR4 and PR6 had significant predictive effects on paranoid personality change( P<0.05), and PR4, PR5, PR8 had significant predictive effects on compulsive personality change ( P<0.05).The effects of lncRNAs on the personality change variance accounted for 0.36, 0.30, 0.40, 0.20 respectively.ROC curve analysis of the diagnostic value of lncRNA expression level on personality change in the epilepsy group showed that NONHSAG012869 (PR3), NONHSAT006265(PR4), ENST00000581634(PR6) and ENST00000524610(PR8) had certain diagnostic value for personality change.The area under curve(AUC)=0.650-0.682, P<0.05, 95% CI: 0.546-0.784. Conclusion:Schizoid, schizotypal, paranoid, and compulsive personality change are common in epileptic patients, and the expression level of peripheral blood lncRNA has a certain diagnostic value for personality change.

Objective: To confirm expression alteration of long non-coding RNA(lncRNA) in peripheral blood mononuclear cells (PBMCs) of generalized anxiety disorder(GAD) patients and anti-anxiety treatment effects on aberrant expression of lncRNAs. Methods: Real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR) was employed in 80 GAD patients and 40 healthy participants to confirm 10 aberrant lncRNAs screened by microarray expression profiling.And 26 out of all the 80 GAD patients were recruited for lncRNA expression level testing and Hamilton Anxiety Scale(HAMA) assessments before and after 6 weeks’ treatment. Results: Six of ten lncRNAs selected by array profiling (lncRNA4(7.44±2.26), lncRNA5(6.83±2.28), lncRNA6(8.09±2.30), lncRNA8(9.10±2.36), lncRNA9(7.66±2.12), lncRNA10(7.34±2.12)) were verified by qRT-PCR that the lncRNA expression levels were significantly up regulated in GAD patients compared with healthy controls(Z=-3.022--1.996, P<0.05 or 0.01), and lncRNA4(9.73±2.53), lncRNA6(9.91±2.01), lncRNA8(10.48±1.68), lncRNA9(9.02±1.58), lncRNA10(9.04±2.08) were down regulated significantly after 6 weeks’ anti-anxiety treatment(Z=-3.180--2.530, P<0.05 or 0.01) along with signicant reduction of total HAMA score (11.19±8.37), dimension scores of somatic anxiety(5.31±4.76), psychic anxiety(5.88±3.82) (t=5.502-5.971, P<0.01). The alterations of lncRNA4, lncRNA6, lncRNA8, lncRNA9, lncRNA10 were positively correlated with that of HAMA total score and psychic anxiety score(r=0.39-0.69, P<0.05 or 0.01), and alteration of lncRNA6, lncRNA8, lncRNA10 had positive correlation with that of somatic anxiety score(r=0.44-0.59, P<0.01). Conclusion The expression level of lncRNA4, lncRNA5, lncRNA6, lncRNA8, lncRNA9, lncRNA10 are up-regulation in PBMCs of GAD patients and anti-anxiety treatment can reverse the expression level of lncRNAs. Alteration of lncRNA expression has osculatory association with improvement of anxious symptom.

Objective To confirm expression alteration of long non-coding RNA( lncRNA) in pe-ripheral blood mononuclear cells (PBMCs) of generalized anxiety disorder( GAD) patients and anti-anxiety treatment effects on aberrant expression of lncRNAs. Methods Real-time quantitative reverse transcription polymerase chain reaction (qRT-PCR) was employed in 80 GAD patients and 40 healthy participants to con-firm 10 aberrant lncRNAs screened by microarray expression profiling. And 26 out of all the 80 GAD patients were recruited for lncRNA expression level testing and Hamilton Anxiety Scale(HAMA) assessments before and after 6 weeks’ treatment. Results Six of ten lncRNAs selected by array profiling (lncRNA4(7. 44± 2. 26),lncRNA5(6. 83±2. 28),lncRNA6(8. 09±2. 30),lncRNA8(9. 10±2. 36),lncRNA9(7. 66±2. 12), lncRNA10(7. 34±2. 12)) were verified by qRT-PCR that the lncRNA expression levels were significantly up regulated in GAD patients compared with healthy controls ( Z=-3. 022--1. 996,P<0. 05 or 0. 01),and lncRNA4(9. 73 ± 2. 53),lncRNA6 ( 9. 91 ± 2. 01), lncRNA8 ( 10. 48 ± 1. 68), lncRNA9 ( 9. 02 ± 1. 58), lncRNA10(9. 04 ± 2. 08) were down regulated significantly after 6 weeks’ anti-anxiety treatment ( Z=-3. 180--2. 530,P<0. 05 or 0. 01) along with signicant reduction of total HAMA score (11. 19±8. 37),di-mension scores of somatic anxiety(5. 31±4. 76),psychic anxiety(5. 88±3. 82) (t=5. 502-5. 971,P<0. 01). The alterations of lncRNA4,lncRNA6,lncRNA8,lncRNA9,lncRNA10 were positively correlated with that of HAMA total score and psychic anxiety score(r=0. 39-0. 69,P<0. 05 or 0. 01),and alteration of lncRNA6, lncRNA8,lncRNA10 had positive correlation with that of somatic anxiety score(r=0. 44-0. 59,P<0. 01). Conclusion The expression level of lncRNA4,lncRNA5,lncRNA6,lncRNA8,lncRNA9,lncRNA10 are up-regulation in PBMCs of GAD patients and anti-anxiety treatment can reverse the expression level of lncRNAs. Alteration of lncRNA expression has osculatory association with improvement of anxious symptom.

Objective To explore the differential expression of lncRNAs in patients with depression and its relationship with personality traits and social support.Methods The differential expression of lncRNAs in 5 patients with depression (MDD) and 5 normal controls (NC) was screened by gene chip.To validate the gene chip dataset,qRT-PCR was used to verify the expression levels of these 10 lncRNAs in a separate set of 138 consecutive patients and 43 normal subjects,and then the relationships of lncRNA expression level with personality traits and social support were analyzed.Results A total of 2 649 lncRNAs were differentially expressed,of which 534 were up-regulated and 2 115 down-regulated.The expression levels of 8 lncRNAs analyzed by qRT-PCR in patients with depression were significantly down-regulated (P＜0.05 or P＜0.01).The △Ct value of PY4 was negatively correlated with anxiety/somatization factor (r=-0.210,P＜0.05),and the △Ct values of PY1,PY2 and PY6 were negatively correlated with the social support availability (r=-0.383,-0.391,-0.381 all P＜0.05).Apart from PY1,the △Ct values of the other lncRNAs were negatively correlated with paranoid (P＜0.05),the △Ct values of PY3,PY6 and PY9 were negatively correlated with the borderline and obsessive-compulsive (P＜0.05) and except for PY10,the △Ct values of the other lncRNAs were negatively correlated with the schizoid (P＜0.05).Conclusion The expression levels of theses 8 lncRNAs are significantly down-regulated in patients with depression,and there is a certain correlation with anxiety/somatization factor,personality traits and social support.