[Objective]To summarize Professor ZHANG Qin's experience in treating infertility induced by follicular and endometrium dysplasia.[Methods]By collating the clinical medical cases of Professor ZHANG,it combs through the pathogenesis of infertility in women in the basis of the theory that"Yang transforms into Qi while Yin shapes into configuration";summarizes her clinical train of thought with both diagnosis and treatment for infertility induced by follicular and endometrium dysplasia;generalize the medication experience and cites a medical case for evidence at the end of the article.[Results]In Professor ZHANG's view,the primary responsibility for infertility lies in the kidney,and the abnormality of"Yang transforms into Qi while Yin shapes into configuration"is the fundamental reason.She regulates menstrual cycle according to the change of Yin and Yang.In luteal phase,it's supposed to warmly recuperate Yang to induce menstruation;in menstrual period,it should guide action according to circumstances,warm kidney Yang and nourish kidney Yin,so as to dredge uterus venation;in the later period of menstruation follicular phase,nourishing follicle and endometrium is essential for inoculation;in ovulatory period,Yang should be raised to promote ovulation.The medical case attached was an infertile patient of hypomenorrhea,Professor ZHANG applied the theory"Yang transforms into Qi while Yin shapes into configuration"for treatment according to the phases and achieved good results.[Conclusion]In order to regulate menstruation and assist pregnancy,Professor ZHANG differentiates and treats patients with follicular and endometrium dysplasia following the theory of"Yang transforms into Qi while Yin shapes into configuration",which has brought great effects,providing new ideas for the clinical treatment of related diseases.

Objective To compare the therapeutic efficacy between emergency and non-emergency operation for ruptured intracranial aneurysms. Method A retrospective analysis of 184 patients with ruptured intracranial aneurysms the Second Affiliated Hospital Zhejiang University College of Medicine, admitted from Dec 2008 to Sep 2009, was carried out to evaluate the efficacy of operation to be done earlier. The patients were divided into 2groups according to the time of surgery. In the early operation group ( n = 102), the patients were operated on within 3 days of rupture of aneurysms, and in the delayed operation group ( n = 82), the patients were operated on after 3 days. The comparison in the rate of rebleeding before surgery, rate of complete occlusion of the ruptured aneurysm and rate of major complications such as cerebral infarction and hydrocephalus between two groups was made. The Glasgow outcome scale (GOS) scores of these patients were also evaluated by 6- 12 months follow-up after operation. Results Preoperative re-bleeding happened in 2 patients of the early operation group and in 7 patients of the delayed operation group. The rates were significantly different ( P ＜ 0.05). The complete occlusion rate in the early operation group was 91.2 % ( 93/102 ), while was 80.5 % ( 66/82 ) in the delayed operation group (P＜0.05). There were no statistically significant differences in post-operative cerebral infarction rate, post-operative hydrocephalus rate or GOS scores on follow-up between two groups. Conchusions Early operation can significantly reduce the re-bleeding before surgery, reducing the risk of death and disability. In early operation, the continuous lumbar drainage by cannulation and other methods can be used to reduce intracranial pressure, significantly increasing the rate of complete occlusion, and promoting rehabilitation.

Objective:To evaluate the diagnostic efficacy of prostate imaging recurrence reporting (PI-RR) system for detecting local recurrence after radical prostatectomy (RP) in prostate cancer (PCa) and to assess the consistency of the PI-RR scores assigned by different seniority radiologists.Methods:This study was a cross-sectional study. A total of 176 PCa patients who underwent multi-parametric MRI (mpMRI) for biochemical recurrence (BCR) after RP from July 2015 to October 2021 at the First Affiliated Hospital of Soochow University were retrospectively collected. The mpMRI images were reviewed and the PI-RR scores of the main lesions were assigned independently by six different seniority radiologists (2 junior, 2 senior and 2 expert radiologists). Following the reference standard determined by biopsy pathologic results, follow-up imaging, or prostate specific antigen levels, the patients were divided into two groups: 54 patients with local recurrence and 122 patients without local recurrence. The intraclass correlation coefficient ( ICC) and Kappa test were used to evaluate the consistency of the PI-RR scores by different seniority radiologists. The receiver operating characteristic (ROC) curve analysis was employed to evaluate the diagnostic efficacy of the PI-RR scores assessed by different seniority radiologists for detecting local recurrence of PCa after RP. The DeLong test was utilized to compare the areas under the ROC curve (AUC) of different seniority radiologist PI-RR scores and a false discovery rate (FDR) was applied to correct results using the Benjamini and Hochberg method. Sensitivity and specificity were calculated according to the cutoff value of PI-RR score≥3 or 4. Results:The ICC (95% CI) of all different seniority radiologists was 0.70 (0.64-0.76). The Kappa value was 0.528, 0.325 and 0.370 respectively between expert and senior radiologists, expert and junior radiologists, senior and junior radiologists. The AUC (95% CI) of junior, senior, and expert radiologists were separately 0.73 (0.65-0.81), 0.81 (0.74-0.88), and 0.86 (0.80-0.93). The AUC of the expert radiologist PI-RR score was higher than those of senior and junior radiologist PI-RR scores ( Z=2.22, 3.21, FDR P=0.039, 0.003). The PI-RR score of senior radiologist had higher AUC than that of junior radiologist ( Z=2.22, FDR P=0.026). With the PI-RR score of 3 or greater as a cutoff value, the sensitivity of junior, senior and expert radiologists were respectively 0.59, 0.65, and 0.78 and the specificity were 0.82, 0.93, and 0.95. With the PI-RR score of 4 or greater as a cutoff value, the sensitivity of junior, senior and expert radiologists were respectively 0.50, 0.54, and 0.69 and the specificity were 0.88, 0.96 and 0.97. Conclusion:PI-RR score can accurately diagnose local recurrence of PCa after RP. PI-RR score has a moderate inter-reader consistency across different seniority radiologists. And the diagnostic performance is influenced by the experience of radiologists.

In the last twenty years,the cesarean section rate has been rising in China,leading to an increased prevalence of cesarean scar defect(CSD)and secondary infertility.CSD decreases receptivity of endometrium,induces adenomyosis and endometriosis,disrupts uterine micro-environment and causes difficulties in embryo transplant operation as well as has further pregnancy complications.For women undergoing assisted reproductive technology(ART),CSD significantly reduces live birth rate,clinical pregnancy rate and embryo implantation rate.CSD can be effectively treated by hysteroscopic surgery,laparoscopic surgery and transvaginal surgery to increase the pregnancy rate.This article reviews the research progress on the impact of CSD on the reproductive outcomes of ART,the potential factors and related treatments,and provides a reference for the management of CSD patients undergoing ART.

Objective To explore the value of a clinical-radiomics-deep learning(CRDL)fusion model based on biparametric mag-netic resonance imaging(bpMRI)in predicting biochemical recurrence(BCR)after radical prostatectomy(RP).Methods A retrospective analysis was conducted on 363 patients with prostate cancer(PCa)confirmed by RP pathology who underwent preoperative MRI,inclu-ding 84 cases experienced BCR(23.1％)and 279 cases did not experience BCR(76.9％).The patients were randomly divided into a training set(n=254)and a test set(n=109)in a ratio of 7∶3.Univariate Cox regression analysis was employed to select clinical variables related to BCR and the clinical model was constructed using backward stepwise multivariate Cox regression analysis.The radiomics features and deep learning(DL)features based on the DenseNet network were extracted.Radiomics and DL signatures were separately developed using least absolute shrinkage and selection operator(LASSO)-Cox regression algorithm.A CRDL fusion model was constructed by combining significant clinical features,DL signature and radiomics signature.The models'predictive performance for BCR was evaluated and compared using the concordance index(C-index).K-M survival curve and Log-rank test were used to assess the performance of CRDL fusion model in risk stratifica-tion of biochemical recurrence free survival(bRFS).Results In the test set,there was no statistically significant difference among C-index of radiomics signature,DL signature and clinical model(P＞0.05).The CRDL fusion model achieved a C-index of 0.83,higher than the clinical model,radiomics signature,and DL signature(P=0.03,0.01,and 0.03).K-M survival curve showed a significant difference in bRFS between low-risk and high-risk patients stratified by the CRDL fusion model[P＜0.000 1,hazard ratio(HR)=30.56,95％confidence interval(CI)10.64-87.75].Conclusion Radiomics signature and DL signature have comparable predictive per-formance for BCR after RP.The CRDL fusion model exhibits the best predictive efficacy for BCR,which is valuable for guiding postoperative treatment strategies in clinical practice.

Objective:To preliminarily evaluate the safety and efficacy of shunt-related interventional therapy accompanied with spontaneous portosystemic shunts (SPSS) in patients with hepatic encephalopathy (HE).Methods:Case data on six patients who underwent interventional therapy accompanied by SPSS for HE from January 2017 to March 2021 were collected to evaluate the efficacy and postoperative complications.Results:All six patients underwent SPSS. Four patients had hepatitis B cirrhosis; one had alcoholic cirrhosis; and one had hepatic arterioportal fistula-induced portal hypertension. Child-Pugh liver function scores were C and B in three and three cases, respectively. The SPSS type was gastrorenal shunt in two cases; portal-thoracic-azygos venous in two cases; portal-umbilical-iliac venous in one case; and portal-splenic venous - inferior vena cava in one case. Two of them had previously had a transjugular intrahepatic portosystemic shunt (TIPS), and there were SPSS prior to TIPS. Five cases (5/6) successfully underwent shunt embolization, and one case (1/6) underwent stent implantation for flow restriction (portal-umbilical-iliac vein). The technical success rate was 100%. HE did not recur during hospitalization or the three-month follow-up period. However, one case had a recurrence of HE within a year after surgery and was treated symptomatically, while another experienced gastrointestinal bleeding a year after surgery..Conclusion:SPSS embolization or flow restriction is effective and safe for improving HE patients' symptoms.

ObjectiveTo evaluate the effect of Shengmaisan granules on myocardial fibrosis in chronic heart failure patients with Qi-Yin deficiency syndrome by cardiac magnetic resonance （CMR） imaging and serological indicators. MethodSixty-six chronic heart failure patients with Qi-Yin deficiency syndrome who visited the Affiliated Hospital of Integrated Traditional Chinese and Western Medicine， Nanjing University of Chinese Medicine from October 2021 to January 2023 were selected. The patients were assigned into a control group （33 cases） and an observation group （33 cases） by the minimization random method. Both groups received standardized Western medicine treatment for heart failure. In addition， the control group was treated with placebo granules， and the observation group with Shengmaisan granules for a course of 6 months. The baseline data， clinical efficacy， TCM symptom scores， serological indicators ［high-sensitivity C-reactive protein （hs-CRP）， soluble growth stimulation expressed gene 2 protein （sST2）， pro-collagen Ⅲ N-terminal peptide （PⅢNP）， interleukin （IL）-6， IL-11， transforming growth factor-β₁ （TGF-β₁）］， echocardiography ［Left atrial diameter （LAD）， left ventricular end systolic diameter （LVEDs）， left ventricular end diastolic diameter （LVEDd）］ and CMR indicators ［left ventricular ejection fraction （LVEF）， myocardial extracellular volume fraction （ECV）， and longitudinal relaxation time （T1）］ were compared between the two groups. ResultFinally， 31 patients in the control group and 30 patients in the observation group were included. There was no significant difference in baseline data or indicators between the two groups before treatment. Compared with those before treatment， the scores of TCM symptoms （shortness of breath， fatigue， palpitations， spontaneous or night sweats， thirst/dry throat， feverish feeling in palms and soles， and edema in lower limbs）， total score of TCM symptoms， ECV， T1， inflammation/fibrosis indicators （hs-CRP， sST2， PⅢNP， IL-6， IL-11， and TGF-β₁） in observation group decreased （P<0.05， P<0.01）， and the scores of TCM symptoms （except feverish feeling in palms and soles）， T1， and inflammation/fibrosis indicators in the control group decreased （P<0.05， P<0.01）. After treatment， the observation group had lower scores of TCM symptoms （except feverish feeling in palms and soles and edema in lower limbs）， ECV， T1， and inflammation/fibrosis indicators than the control group （P<0.05， P<0.01）. After treatment， the total response rate in the observation group was 93.33% （28/30）， which was higher than that （80.65%， 25/31） in the control group （Z=2.976， P<0.01）. There was no significant difference in adverse reactions between the two groups during treatment. ConclusionFor patients with chronic heart failure with Qi-Yin deficiency syndrome， Shengmaisan Granules can alleviate the TCM symptoms， reduce inflammation， and inhibit myocardial fibrosis by regulating the TGF-β₁/IL-11 signaling axis.