Objective To explore the effect of positive ruminative thinking training(PRT)on negative emotions during modified electroconvulsive therapy(MECT)in depression patients.Method A total of 80 patients with depression who received MECT at Ganzhou Third People's Hospital from February 2024 to February 2025 were selected as subjects.Using a random number table method,they were divided into control group(n=40)and observation group(n=40).The control group received standard interventions,while the observation group received PRT in addition to control group's interventions.Both groups continued treatment until the completion of MECT,with all patients receiving 8-12 sessions of MECT.Negative emotions,self-efficacy,and the positive and negative ruminative thinking(PNR)scale were compared between two groups.Before and after intervention,adverse reactions were evaluated in both groups post-treatment.Results After intervention,the scores of anxiety,depression scale,and negative factor rumination thinking in observation group were lower than those in control group.The scores of general self-efficacy scale and positive factor rumination thinking were higher than those in control group,and the differences were statistically significant(P＜0.05).The total incidence of adverse reactions in observation group was lower than that in control group(P＜0.05).Conclusion PRT can reduce negative emotions and negative rumination thinking in depression patients during MECT,improve positive rumination thinking and self-efficacy.

Objective To explore the effect of positive ruminative thinking training(PRT)on negative emotions during modified electroconvulsive therapy(MECT)in depression patients.Method A total of 80 patients with depression who received MECT at Ganzhou Third People's Hospital from February 2024 to February 2025 were selected as subjects.Using a random number table method,they were divided into control group(n=40)and observation group(n=40).The control group received standard interventions,while the observation group received PRT in addition to control group's interventions.Both groups continued treatment until the completion of MECT,with all patients receiving 8-12 sessions of MECT.Negative emotions,self-efficacy,and the positive and negative ruminative thinking(PNR)scale were compared between two groups.Before and after intervention,adverse reactions were evaluated in both groups post-treatment.Results After intervention,the scores of anxiety,depression scale,and negative factor rumination thinking in observation group were lower than those in control group.The scores of general self-efficacy scale and positive factor rumination thinking were higher than those in control group,and the differences were statistically significant(P＜0.05).The total incidence of adverse reactions in observation group was lower than that in control group(P＜0.05).Conclusion PRT can reduce negative emotions and negative rumination thinking in depression patients during MECT,improve positive rumination thinking and self-efficacy.

Objective:To investigate the application of ultrasound thyroid imaging report and data system (TI-RADS) score, serum galectin-3, microRNA (miR) -599 in cervical lymph node metastasis of papillary thyroid carcinoma (PTC).Methods:A total of 98 patients with PTC admitted to China Resources Medical Huaibei Miners General Hospital from March 2019 to March 2021 were selected and divided into the metastasis group (48 cases) and the non-metastasis group (50 cases) according to the state of cervical lymph node metastasis dignosedby the pathological examination. The baseline data, ultrasound TI-RADS score, serum galectin-3, miR-599 were compared between the two groups. Multivariate Logistic regression analysis was used to analyze the related factors of cervical lymph node metastasis, receiver operating characteristic (ROC) curve and the area under curve (AUC) were used to analyze the value ofpredicting cervical lymph node metastasis.Results:The ultrasound TI-RADS scores and galectin-3 level in the metastasis group were higher than those in the non-metastasis group: (11.72 ± 2.85) scores vs. (8.15 ± 2.60) scores, (5.54 ± 1.76) μg/L vs. (4.02 ± 1.27) μg/L, the miR-599 level in the metastasis group was lower than that in the non-metastasis group: 0.25 ± 0.08 vs. 0.36 ± 0.10, there were statistical differences ( P<0.05). The results of multivariate Logistic regression analysis showed that the ultrasound TI-RADS score, serum galectin-3 and miR-599 were still associated with cervical lymph node metastasis in PTC patients after controlling the clinical stage ( P<0.05). The results of ROC curve analysis showed that the AUC for ultrasound TI-RADS score, serum galectin-3 combined with miR-599 in evaluating cervical lymph node metastasis was the largest (0.889). The metastasis rate of patients with high levels of ultrasound TI-RADS and serum galectin-3 were higher than those with low levels, and the metastasis rate of patients with high level of miR-599 was lower than that of patients with low level , there were statistical differences ( P<0.05). Conclusions:Ultrasound TI-RADS score, serumgalectin-3, miR-599 are related to cervical lymph node metastasis in PTC patients, and combined detection is expected to become a scheme for evaluating cervical lymph node metastasis.

Adaptation, Physiological ; Adenosine Monophosphate ; administration & dosage ; analogs & derivatives ; pharmacology ; therapeutic use ; Administration, Intranasal ; Alanine ; administration & dosage ; analogs & derivatives ; pharmacology ; therapeutic use ; Animals ; Betacoronavirus ; genetics ; physiology ; Chlorocebus aethiops ; Coronavirus Infections ; drug therapy ; virology ; Disease Models, Animal ; Female ; Host Specificity ; genetics ; Lung ; pathology ; virology ; Male ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Mutation, Missense ; Nasal Mucosa ; virology ; Pandemics ; Pneumonia, Viral ; drug therapy ; virology ; RNA, Viral ; administration & dosage ; genetics ; Turbinates ; virology ; Vero Cells ; Viral Load ; Virus Replication

Objective To compare the image quality produced by MR high resolution vessel wall imaging (HR?VWI) and ultrasound (US) in evaluating carotid plaque load. Methods This prospective study enrolled 21 patients with carotid plaques undergoing HR?VWI and subsequent 2D US between August 2016 to January 2017 in Hebei General Hospitial. The plaque thickness (PT), lumen area (LA), wall area (WA) and total vessel area (TVA) of the plaques were measured and normalized wall index (NWI) was calculated on both HR?VWI images and US for those plaques with image quality score≥3 and matching between the two methods. The plaque load index was compared by using the independent sample t test or the non?parametric Wilcoxon test, and the correlation between the indexes was based on the Pearson test. Results Forty?five carotid plaques were matched with HR?VWI and US. There was no significant difference in PT, LA, WA, TVA and NWI detected by HR?VWI and ultrasound (P>0.05). The parameters measured by two methods were correlated (r values were 0.83, 0.85, 0.32, 0.83 and 0.59, P<0.05). Conclusion There is a good consistency between HR?VWI and conventional ultrasound in the measurement of carotid plaque load.

ObjectiveTo explore the expression of MRP1 and CD34 in colorectal carcinoma tissue and the relationship with clinicopathological factors.MethodsImmunohistochemical streptavidin-perosidase method was used to examine the expression of MRP1 and CD34 in 53 cases with colorectal carcinoma and normal colorectal tissue.The correlation between the levels of MRP1and CD34 expression and clinicopathological factors were analyzed.ResultsThe positive expression rates of MRP1 in the carcinoma group and normal colorectal tissue group were 49.1％ and 15.1％ respectively,and there was a significant difference of the positive expression between the two groups( x2 =14.029,P ＜ 0.01 ).The expression of MRP1 had no correlation with the degree of differentiation,the depth of invasion,the metastasis of lymph node and all the other clinicopathological factors ( P ＞ 0.05 ).CD34 value in the carcinoma group and normal colorectal tissue group were ( 35.63 ± 12.23 ) MVD/HP and ( 6.12 ± 0.97) MVD/HP,respectively,and there was a significant difference between the two groups (t =17.565,P ＜ 0.01 ).CD34 was not correlated with age,sex,tumor size,localization of the primary tumor ( P ＞ 0.05 ),but correlated with Dukes staging,lymph node metastasis,differentiation of the tumor,depth of invasion( all P ＜ 0.05).ConclusionThe overexpression of MRP1 and CD34 protein may involve in colorectal carcinogenesis;MRP1 may involve in the primary multidrug resistance in colorectal carcinoma.; CD34 may involve in the colorectal carcinoma invasion and metastasis.Investigating the expression of MRP1 and CD34 in colorectal carcinoma simultaneously can provide new referential indexes for the treatment and prognosis of colorectal carcinoma.