[Objective] To summarize the experience of professor Ding Caifei in treating threatened abortion happened on IVF-ET early pregnancy. [Method] Discussed from identified syndromes, herbal prescription, and other aspects.[Result] When treating Professor Ding Caifei emphasizes on the com-bination of syndrome differentiation and disease. She is experienced in using single herb for adjuvant therapy and combing internal to external treatment flexibly. [Conclusion] Professor Ding Caifei has obtained good curative effect in treating threatened abortion happened on IVF-ET early pregnancy ,pro-viding reference for clinical reference.

Objective To evaluate the efficacy of the combination interventional oviduct recanalization with traditional chinese medicine for infertile women with oviduct obstruction.Methods 38 cases with 76 oviduct obstruction were treated with FTC-900 oviduct recanalization apparatus guided with DSA,the apparatus was supplied by COOK company,before recanalization,assisted with side fornix vaginae and enema with traditional chinese medicine.Results Of 76 obstructive oviduct,71 oviduct were recanalization,the successful rates of recanalization were 93.4%;Of 38 infertile women ,25 cases become pregnant,the pregnant rates were 67.3%;Of 13 unsuccessful cases,8 cases turn out re-obstructived.Conclusion Combination interventional oviduct recanalization with traditional chinese medicine for infertile women with oviduct is a simple,safe,and more effective method,it has a high successful rates than either method solely,should be spreaded.

Objective To investigate the cognitive-communication ability of people aged 20-30 years in China. Methods 139 normal participants took part in the Cookie Theft test. 8 different indexes were used to analyze the language samples. These indexes were total words number, the percentage of incorrect statement, dysfluencies, providing structure support, repetition, content units, elaborations of content units and irrelevancies. Results The rater consistence reliability was 1, 0.89, 0.85, 0.93, 0.92, 0.98, 0.98, 0.62, respectively. Conclusion The norms have acceptable reliability.

Objective To study the clinical effect of massage therapy on infants and young children with asthmatic disease.Methods 100 infants and young children with asthmatic disease were selected.The children and parents who agreed to cooperate with massage therapy were enrolled as treatment group.The children and parents who were unwilling to cooperate with massage therapy,but willing to cooperate with home aerosol therapy were enrolled as control group,50 cases in each group.The two groups of children took comprehensive treatment measures,the treatment group was given massage therapy,the control group was given home aerosol therapy.The therapeutic effects of the two groups were compared and analyzed.Results The respite time,recurrent frequency of wheezing within 1 year,respiratory infection occurred within 1 year,number of re-hospitalization within 1 year of the control group were (5.6 ± 1.36) d,(2.35 ± 1.13) times,(2.96 ± 1.22) times,(0.85 ± 0.58) times,which of the treatment group were (5.82 ± 1.44) d,(2.31 ± 1.09) times,(2.89 ± 1.19) times,(0.86 ± 0.51) times,the differences were not statistically significant between the two groups (t=0.573,0.417,0.523,0.872,all P ＞0.05).The peak time before treatment,1 month after treatment and 6 months after treatment,and the peak volume ratio before treatment,1 month after treatment and 6 months after treatment between the two groups had no statistically significant differences(all P ＞ 0.05).Conclusion Massage therapy can achieve the same effect with the home aerosol therapy,the method is simple,easy,without any adverse reactions,it is worthy of clinical promotion.

ObjectiveTo study the correlation between the etiology and clinical features of erythroderma.MethodsThe clinical data on 182 patients with erythroderma were retrospectively collected and analyzed.ResultsThe male-to-female ratio was 2.8 ∶ 1 and the average age at onset was 58.6 ± 14.6 years.Of the 182 cases,135 (74.2％) were due to pre-existing dermatoses,14 (7.7％) to drug reaction,8 (4.4％) to malignancies,while 25(13.7％) had no obvious precipitating factors.The most frequent triggering factor was systemic consumption of drugs(52 patients,28.6％ ),and glucocorticosteroid was the most prevalent causative drug.Seventy-six patients were followed up,recurrence was observed in 14 patients but not in 58 patients,and 5 patients died,2 patients with idiopathic erythroderma were finally diagnosed with mycosis fungoides (MF)after multiple skin biopsies.ConclusionsPre-existing dermatoses are the most frequent cause of erythroderma.Idiopathic erythroderma is liable to relapse,possibly associated with malignancies,and should be closely followed up.

Objective:To investigate the diagnostic value of nucleic acid matrix-assisted laser desorption ionization-time of flight mass spectrometry（MALDI-TOF MS）in sputum smear-negative patients with nontuberculous Mycobacterial（NTM）pulmonary disease.Methods:Clinical data of 123 patients suspected of NTM pulmonary disease admitted in Public Health Clinical Center Affiliated to Shandong University between July 2022 and November 2023 were retrospectively analyzed. Bronchoalveolar lavage fluid（BALF）specimens were collected for MALDI-TOF MS assay and MGIT 960 culture. The diagnostic efficacy of MALDI-TOF MS for NTM pulmonary disease in patients with negative sputum smears for acid-fast bacilli was evaluated with receiver operating characteristic（ROC）curve. Statistical analysis was performed using SPSS 26.0 software and MedCalc statistical software.Results:Diagnosis of NTM pulmonary disease was finally confirmed in 66 out of the 123 suspected patients. It took 8 to 24 h for MALDI-TOF MS to identify NTM species and resistance. By MALDI-TOF MS，72 NTM strains were identified，with the Mycobacterium avium complex being the most prevalent（34 strains，47.22%），followed by the Mycobacterium abscessus complex（13 strains，18.06%）；resistance to macrolides was detected in 6 cases，while no resistance to aminoglycosides was found. It took 9 to 45 days for BALF MGIT 960 culture to identify NTM，and took 7 to 15 days for NTM typing and drug sensitivity testing. By BALF MGIT 960 culture，28 NTM strains were identified；and 1 case was found to be resistant to macrolides. Using confirmed diagnosis as the gold standard，MALDI-TOF MS demonstrated higher sensitivity，negative predictive value，and agreement rate compared to MGIT 960 culture（84.85% vs. 42.42%，81.13% vs. 56.32%，80.49% vs. 62.60%， χ2=25.667，8.998，9.664， P<0.05 or <0.01）. The area under ROC curve（AUC）for MALDI-TOF MS was significantly higher than that of MGIT 960 culture（0.801 vs. 0.642， Z=3.300， P=0.001）. Conclusion:Compared to MGIT 960 culture，MALDI-TOF MS exhibits superior diagnostic efficiency in detecting NTM pulmonary disease in patients with acid-fast bacilli smear-negative sputum，with advantage of rapidly identifying NTM species and resistance.

Objective To analyze the influence of different processing methods,including frying,ginger frying,and salt frying,on the volatile components of A.fructus.Methods The volatile components in different processed products of A.fructus were detected and analyzed by gas chromatography-mass spectrometry(GC-MS)based on multivariate statistical analysis.After OPLS-DA analysis,the different components were screened under the conditions of VIP＞1.5 and P＜0.05 and were qualitatively searched using the NIST 11 spectral library.Results A total of 49 different components were identified,with 14 components only changing in the seed mass and 22 components changing in the peel.The content of camphor could be significantly reduced in the seed mass after A.fructus was processed and the content of bornyl acetate significantly increased in the peel of frying A.fructus.Salt frying had a great influence on the alkanes in A.fructus,and ginger processing did not only increase the volatile components in ginger,which reflected the complexity of the processing mechanism.Conclusion At present,the specific processing mechanism is not clear,but the experimental results provide theoretical data for the "detoxification and efficiency enhancement" effect of A.fructus processing,reflecting the scientific nature of the processing,enriching the processing theory of A.fructus,and providing a reference for further in-depth research on the activity of different processed products of A.fructus.

Objectives To explore the clinical characteristics and prognosis of different degrees of noncompaction of ventricular myocardium (NVM) in children and to investigate the clinical significance of the ratio of the thickness of the non-compact myocardium to the dense myocardium (N/C). Methods The clinical data of the children with NVM were analyzed retrospectively. The differences between children with N/C > 2.0 and children with N/C 1.4~2.0 were compared. Results There were 26 children in each of the two groups. There was no significant difference in age, sex, the ratios of low birth weight and malnutrition, heart disease, and complication (P all > 0.05). When discharged, 8 cases were improved, 15 cases has no obvious improvement, and 3 cases died in N/C>2.0 group; while 18 cases were improved, 8 cases has no obvious improvement, and none died in N/C 1.4~2.0 group, and the effective rate of treatment between two groups was statistically difference (χ2=7.69,P=0.006). In 8 years of follow-up, the mortality rate in N/C > 2.0 group was higher than that in N/C 1.4~2.0 group, and the difference was statistically different (χ2=6.993, P=0.008). Conclusions The treatment efficiency was lower and the prognosis was worse when the N/C value was higher in children with NVM.