Purpose:To evaluate the differences in expression of carcinoembryonic antigen mRNA (CEA mRNA) in various tissues and its use in the diagnosis of digestive tract carcinoma.Methods:There were 35 patients with digestive tract carcinoma and 12 patients with non carcinoma disease in the study. The expression of CEA mRNA in the digestive tract tissues specimens was detected with nested reverse transcriptase polymerase chain reaction(RT PCR). A contrast test was detection of carcinoembryonic antigen (CEA) in blood sepcimen with enzyme linked immunosorbent assay (ELISA). Results:The expression of CEA mRNA in cancer tissues with RT PCR was 29 (82.86%) with positive results and that of CEA in blood with ELISA was 15 (42.86%) in the patients with digestive tract carcinoma. The difference in positive results was significant ( P

Objective To retrospectively evaluate the role of consolidative repeat radiofrequency ablation (CRRFA) based on safety margin (SM) analyses in local tumor control for alpha-fetoprotein (AFP) negative hepatocellular carcinoma (HCC) patients who had been shown to have radiological complete ablation (CA) with radiofrequency ablation (RFA). Methods From July 2002 to July 2009,152 AFP negative HCC patients who were shown to have radiological CA with RFA therapy were retrospectively analyzed. Among them, 110 patients had a SM of less than 1 cm and the other 42 patients had a SM of 1cm or more. Among 110 patients with SM less than 1 cm, fifty nine patients accepted CRRFA within 6 months after the first RFA and 51 did not. From these patients, a narrow SM-CRRFA group (n=41) and a narrow SM-single RFA group (n=37) were enrolled respectively. The wide SM-single RFA group (n= 30) was enrolled from the 42 patients with a SM of 1 cm or more.The LTP (local tumor progression)-free survival rate of the 3 groups were compared with a log-rank test. Results One-, two-, three-, four-, and five-year LTP-free survival rates respectively were 97. 1%, 90.9%, 69.6%, 47.2%, and 33. 0% in the narrow SM-CRRFA patients. 85.9%, 66. 5%,43.5%, 15.8%, and 0. 0%, in the narrow SM-single RFA patients, and were 92.7%, 83.7%,59.3%, 36. 9%, and 9.2% in the wide SM-single RFA patients. There were statistically significant differences (χ2 = 14. 789, P= 0. 001) between the groups. Conclusions An ablation zone with an SM of 1 cm or greater was the most important factor for local control of AFP negative HCC ranging from 3 to 5 cm in diameter. For these patients with a SM of less than 1 cm, CRRFA improved the overall local control outcomes.

The typical manifestations of rheumatoid arthritis are joint pain, swollen and morning stiffness.If the disease is not treated promptly and reasonably,most patients will face joint deformity and physical disability. At present, the choice of evaluation tools related to physical disability is still lack of basis, the influencing factors have not reached the academic consensus, the related interventions are insufficient, rheumatoid arthritis patientsˊ rehabilitation and quality of life can be affected. This article reviews the above three aspects in order to provide the theoretical basis for the development of similar studies and interventions in China.

Objective To compare short-term therapeutic outcomes and the safety of percutane-ous radiofrequency ablation (PRFA) with left single lung ventilation (LSLV) for liver cancer of the hepatic dome (LCHD) and that of PRFA for right liver carcinoma in favorable location. Methods Thirty one patients with hepatocellular carcinoma (belonging to LCHD) receiving PRFA with LSLV (Group LCHD) between January 2006 and January 2009 in our hospital were selected, and 45 control patients with right lobe HCC ≥1 cm away from the liver capsule, gallbladder, and main portal bran-ches were also included. One month after PRFA, residual tumors were followed up with contrast en-hanced CT and alpha fetal protein and PRFA was repeated in the presence of residual foci. Tumor-free survival time was defined as the duration from complete ablation to diagnosed local tumor progression.The Mann-Whitney test was used to compare age, tumor diameter, and average number of punctures between LCHD patients and controls. A χ2 test was used for comparison of the incidence of complica-tions and incomplete tumor ablation rate. The Kaplan-Meier's method was used for calculation of local tumor-free survival rate compared with a log-rank test. Results The incidence of right shoulder pain was significantly higher in LCHD patients than in controls (87. 1% vs 11. 1%, P<0. 01). LCHD pa-tients showed no difference from controls in the average number of punctures (2. 8±. 5 vs 3. 2±. 5,P>0. 05). Meanwhile, there was no difference between the 2 groups in average duration of treatment and hospitalization, and the complete tumor ablation rate at first PRFA. No differences were observed in the 1-, 2- and 3-year local tumor-free survival rates between LCHD patients (85. 5% , 65. 8% , and 36. 4% ,respectively) and controls (87.7%, 62. 3% , and 34.0% , respectively). Conclusion PRFA with LSLV for LCHD seems to promise comparable short-term outcomes and safety to PRFA for right liver carcinoma of fa-vorable location and should be preferred as one of the therapeutic options for LCHD patients with tumor di-ameters≤5 cm regardless of its unique location.

Objective: To explore the effect of anxiety, depression, perceived social support on maternal-fetal attachment (MFA) in women during late pregnancy. Method: A sample of 207 cases of women during late pregnancy was assessed with Maternal Antenatal Attachment Scale, Perceived Social Support Scale and Hospital Anxiety and Depression Scale. Results: Anxiety and depression scores were negatively correlated with MFA scores (r=-0.401,-0.416, P<0.01); perceived social support scores were negatively correlated with anxiety and depression (r=-0.233,-0.362, P<0.01), but positively correlated with MFA scores (r=0.200, P<0.01). The interactive effects of anxiety×perceived social support and depression × perceived social support on MFA were significant(β=0.196、0.204, P<0.01). Conclusion Perceived social support played a moderating role between negative emotion and MFA.

Objective To assess the therapeutic efficacy and safety of CT-guided percutaneous radiofrequency ablation(PRFA) for hepatocellular carcinoma in the bare area (HCCBA). Methods During the period from April 2000 to June 2009, 26 patients with HCCBA were treated with CTguided PRFA, and 26 other HCC patients were selected as controls, whose lesions were located in the right lobe ≥1.0 cm away from the liver capsule, gallbladder, and main portal branches. One month after PRFA, the residual tumors of each patient were examined by contrast-enhanced CT and alpha-fetoprotein test, and repeated PRFA was undertaken if residual was present. Tumor-free survival was defined as the duration from complete ablation to diagnosed local recurrence. The 2-independent-samples t-test was used to compare tumor diameter between HCCBA patients and controls. The MannWhitney U test was used to compare patient's age, etiologies of liver disease, liver function status,number of needle punctures and the value of AFP. A χ2 test was used for comparison of the complete tumor ablation rate and the cumulative local tumor-free survival rate. Results No significant difference was observed in the incidence of complication between the HCCBA patients and the controls (26. 9% vs 19.2%,P＞0.05). There were no differences between the two groups in the number of needle punctures and the complete tumor ablation rate at first PRFA. Furthermore, no differences were observed in the cumulative 1-,3- and 5-year local tumor-free survival rates between HCCBA patients (88. 5%, 46.2% and 19. 2% respectively) and patients in the control group (92.3%, 53.8% and 15.4% respectively). Conclusion CT-guided PRFA is effective and safe for HCCBA and could be preferred as one therapeutic option for HCCBA.

Objective To translate Rheumatoid Arthritis Self-efficacy Scale (RASE) into Chinese and to evaluate its reliability and validity. Methods A total of 188 hospitalized patients with rheumatoid arthritis (RA) were selected as research subjects through convenience sampling method. According to the translation mode of the scale, Chinesization and cultural adjustment were conducted to the English version of RASEto test reliability and validity. Results Item analysis showed that the Chinese version of RASE could discriminate the high-score group from the low-score group (P<0.01). Pearson correlation analysis showed that the correlation coefficient between the score of each item and the total score of the Chinese version of RASE was positively correlated (P<0.01).Exploratory factor analysis extracted a total of 8 common factors, which explained 68.55％of the total variance. The Cronbachαof the Chinese version of RASE was 0.901, and Cronbachαof each dimension ranged from 0.660 to 0.867;the retest reliability was 0.955 after 1 week, and ranged from 0.819 to 0.984 for each dimension;the split-half reliability coefficient was 0.848. Conclusion The Chinese version of RASE has good reliability and validity, which can be applied to the research of self-efficacy of patients with RA in China.

Objective:To Chinesize the Cardiac Exercise Self-Efficacy Instrument (CESEI) and evaluate its reliability and validity.Methods:A Chinese version of CESEI by translation, back translation and cultural adjustment. From January to February 2021, totally 176 inpatients in the Department of Cardiology from a ClassⅢ Grade A hospital in Shanghai were selected as the research subjects by convenient sampling and investigated with the Chinese version of CESEI to evaluate the reliability and validity of the instrument.Results:The Chinese version of CESEI included 16 items in 1 dimension. The analysis results revealed that the correlation coefficient between the items and the instrument's total score was 0.672-0.800. Validity analysis results showed that the content validity index of the instrument was 0.96, with a good structural validity. Reliability analysis results demonstrated that the retest correlation coefficient, split-half reliability, and Cronbach's α coefficient of the instrument was 0.855, 0.899, and 0.941.Conclusions:The Chinese version of CESEI has good reliability and validity and can be used to evaluate the self-efficacy of patients with cardiac exercise.

Intracranial aneurysms in children are rare in clinical practice.Its pathogenesis is not clear,and the treatment method has many controversies.The authors reported a case of pediatric intracranial aneurysms associated with neurofibromatosis type Ⅰ treated with two flow diverters,and reviewed relevant literatures,hoping to provide a useful reference for exploring the treatment of pediatric intracranial aneurysms.

Objective To evaluate the feasibility,reliability and validity of the symptom identification scale for kidney yang deficiency syndrome.Methods The symptom identification scale for kidney yang deficiency syndrome developed in previous research was administered to 200 vascular cognitive impairment patients from September 2020 to September 2022 to assess feasibility through recall rate,completion rate,and completion time;reliability was measured using retest reliability,split-half reliability,homogeneity reliability,and inter-rater reliability;and validity was evaluated based on discriminant and structural validity.Results A total of 200 scales were sent out,and all of them cooperated and were completed and retrieved within 20 min.The results of reliability analysis showed that the retest reliability of the scale was 0.828 for the dimension of yang deficiency and 0.718 for the dimension of kidney qi deficiency;the Spearman-Brown coefficient of split-half reliability was 0.784;the Cronbach coefficient of the dimension of yang deficiency was 0.799,and the Cronbach coefficient of the dimension of kidney qi deficiency in the homogeneity reliability was 0.670.The results of the analysis showed that the differences between the kidney yang deficiency syndrome group and the non-kidney yang deficiency syndrome group in the yang deficiency dimension,kidney qi deficiency dimension scores and total scale scores in the discriminant validity were statistically significant(P<0.001);the KMO value in the structural validity was 0.842,and a total of two factors with eigenvalues greater than 1 were extracted,with a cumulative variance contribution rate of 58.227%.Conclusion The symptom identification scale for kidney yang deficiency syndrome demonstrates adequate reliability and validity,potentially enhancing the prediction of kidney yang deficiency in vascular cognitive impairment.However,the validity of the scale is somewhat limited and requires further refinement for clinical application.