To thoroughly implement the strategic deployment outlined in the Opinions of the Central Committee of the Communist Party of China and the State Council on Promoting the Inheritance and Innovative Development of Traditional Chinese Medicine regarding research on dominant diseases of traditional Chinese medicine and to uphold the development philosophy of equal emphasis on traditional Chinese medicine and western medicine，the China Association of Chinese Medicine has fully played a leading academic role by systematically organizing and conducting a series of academic youth salons on clinical dominant diseases of traditional Chinese medicine. On September 13，2024，the 36^th Youth Salon on Clinical Dominant Diseases was successfully held in Nanjing，focusing on the advantages of traditional Chinese medicine and the integrative traditional Chinese medicine and western medicine in the diagnosis and treatment of erectile dysfunction （ED）. The conference brought together leading experts from traditional Chinese medicine，western medicine，and interdisciplinary fields，facilitating in-depth multidisciplinary discussions that led to key consensus on optimizing traditional Chinese medicine treatment protocols for ED，researching and developing new drugs of traditional Chinese medicine，and advancing interdisciplinary development in traditional Chinese medicine. This salon systematically sorted out the clinical strengths and distinctive features of traditional Chinese medicine in the diagnosis and treatment of ED. Based on current research foundations and clinical needs，it identified key directions for future scientific layout and scientific research tackling： （1） Standardization of syndrome differentiation system of traditional Chinese medicine for ED. （2） Optimization and standardization of intervention methods of integrated traditional Chinese medicine and western medicine. （3） High-quality clinical research guided by evidence-based medicine. （4） In-depth analysis of the pharmacological mechanisms of traditional Chinese medicine in the treatment of ED. （5） Clinical translation and application promotion of new drugs of traditional Chinese medicine. （6） Interdisciplinary integration and innovation in traditional Chinese medicine. For each research direction，key focus areas，expected objectives，and clinical value were further refined，along with the establishment of a scientifically sound priority funding level evaluation system. Therefore，building on the series of salons on the ED-focused dominant diseases of traditional Chinese medicine，this paper provides standardized guidance for clinical practice of traditional Chinese medicine in ED management，effectively contributing to the high-quality development of traditional Chinese medicine. It serves as a valuable reference for national scientific and technological strategic layout， research and development decision-making in new drugs of traditional Chinese medicine，research topic planning，and clinical guideline formulation.

Amide proton transfer-weighted (APTw) imaging is a kind of new magnetic resonance molecular imaging that rapidly developed in recent years. APTw imaging reflects the protein concentration and acid-base changes in tissues by detecting amide protons in free proteins and peptides in tissues. APTw imaging is a complementary technique to the existing magnetic resonance techniques, which can provide new molecular biological information for central nervous system diseases. In this article, the basic principle of APTw imaging and its application in common central nervous system diseases such as brain tumor, ischemic stroke, and neurodegenerative diseases are reviewed to provide new methods for promoting the transformation of APTw imaging from the research stage to routine clinical application, and facilitating the precise diagnosis and treatment of central nervous system diseases.

Amide proton transfer-weighted (APTw) imaging is a kind of new magnetic resonance molecular imaging that rapidly developed in recent years. APTw imaging reflects the protein concentration and acid-base changes in tissues by detecting amide protons in free proteins and peptides in tissues. APTw imaging is a complementary technique to the existing magnetic resonance techniques, which can provide new molecular biological information for central nervous system diseases. In this article, the basic principle of APTw imaging and its application in common central nervous system diseases such as brain tumor, ischemic stroke, and neurodegenerative diseases are reviewed to provide new methods for promoting the transformation of APTw imaging from the research stage to routine clinical application, and facilitating the precise diagnosis and treatment of central nervous system diseases.

Objective:To investigate the association between the local renin-angiotensin system (RAS) in human follicular fluid (hFF) and age, ovarian function, in vitro fertilization (IVF) laboratory outcome. Methods:A non-intervention observational study was designed. hFF and medical case history without personal identity of patients who received IVF simply because of male factor infertility in Reproductive Medicine Center, the First Affiliated Hospital of Soochow University during January 2021 and February 2022 were collected. The renin, angiotensin converting enzyme (ACE), ACE2, angiotensin (Ang)Ⅱ and Ang 1-7 levels were detected by enzyme-linked immunosorbent assay kit. The correlation between age and RAS in hFF was analyzed by simple linear regression, and multivariate linear regression was used to further analyze the correlation between the RAS and IVF laboratory outcome.Results:1) A total of 139 samples of analysable hFF were obtained. 2) There was a linear negative correlation between age and renin (Pearson's r=-0.313 3, P<0.001), angiotensin converting enzyme (ACE; Pearson's r=-0.183 6, P=0.031), angiotensinⅡ (AngⅡ; Pearson's r=-0.218 6, P=0.010), ACE/ACE2 (Pearson's r=-0.319 2, P<0.001), AngⅡ/Ang1-7 (Pearson's r=-0.224 3, P=0.008), while the linear relationship with ACE2 and Ang1-7 was not significant (all P>0.05). 3) Basal follicle-stimulating hormone was positively correlated with age ( β=0.636, P<0.001), ACE2 ( β=0.267, P=0.026) and AngⅡ ( β=0.268, P=0.001), while negatively correlated with ACE ( β=-0.320, P<0.001) and Ang1-7 ( β=-0.217, P=0.014). Basal luteinizing hormone was positively correlated with AngⅡ ( β=0.330, P=0.003), while negative correlated with Ang1-7 ( β=-0.395, P=0.002). Antral follicle count was positively correlated with Ang1-7 ( β=0.153, P=0.049), while negatively correlated with age ( β=-0.869, P<0.001) and ACE2 ( β=-0.082, P=0.004). Basal anti-Müllerian hormone was only negatively correlated with age ( β=-0.349, P<0.001). There was no correlation between RAS and basal estradiol, progesterone, prolactin, testosterone (all P>0.05). 4) Oocyte retrieval count was positively correlated with renin ( β=0.146, P=0.014), AngⅡ ( β=0.113, P=0.034) and Ang1-7 ( β=0.185, P=0.002), while negatively correlated with age ( β=-0.717, P<0.001); MⅡ oocyte maturation rate was positively correlated with AngⅡ ( β=0.207, P=0.019) and Ang1-7 ( β=0.217, P=0.026), while negatively correlated with age ( β=-0.518, P<0.001). There was no correlation between RAS and the rates of two pronuclei embryos, transplantable embryos, high-quality embryos (all P>0.05). Conclusion:The local RAS in ovarian follicles is affected by age and correlated with ovarian function and IVF laboratory outcome.

Objective To observe the efficacy and safety of Morinda officinalis oligosaccharides in the continuation treatment of mild and moderate depression.Methods An open,single-arm,multi-center design was adopted in our study.Adult patients with mild and moderate depression who had received acute treatment of Morinda officinalis oligosaccharides were enrolled and continue to receive Morinda officinalis oligosaccharides capsules for 24 weeks,the dose remained unchanged during continuation treatment.The remission rate,recurrence rate,recurrence time,and the change from baseline to endpoint of Hamilton Depression Scale(HAMD),Hamilton Anxiety Scale(HAMA),Clinical Global Impression-Severity(CGI-S)and Arizona Sexual Experience Scale(ASEX)were evaluated.The incidence of treatment-related adverse events was reported.Results The scores of HAMD-17 at baseline and after treatment were 6.60±1.87 and 5.85±4.18,scores of HAMA were 6.36±3.02 and 4.93±3.09,scores of CGI-S were 1.49±0.56 and 1.29±0.81,scores of ASEX were 15.92±4.72 and 15.57±5.26,with significant difference(P＜0.05).After continuation treatment,the remission rate was 54.59％(202 cases/370 cases),and the recurrence rate was 6.49％(24 cases/370 cases),the recurrence time was(64.67±42.47)days.The incidence of treatment-related adverse events was 15.35％(64 cases/417 cases).Conclusion Morinda officinalis oligosaccharides capsules can be effectively used for the continuation treatment of mild and moderate depression,and are well tolerated and safe.

Objective:To investigate the association between the local renin-angiotensin system (RAS) in human follicular fluid (hFF) and age, ovarian function, in vitro fertilization (IVF) laboratory outcome. Methods:A non-intervention observational study was designed. hFF and medical case history without personal identity of patients who received IVF simply because of male factor infertility in Reproductive Medicine Center, the First Affiliated Hospital of Soochow University during January 2021 and February 2022 were collected. The renin, angiotensin converting enzyme (ACE), ACE2, angiotensin (Ang)Ⅱ and Ang 1-7 levels were detected by enzyme-linked immunosorbent assay kit. The correlation between age and RAS in hFF was analyzed by simple linear regression, and multivariate linear regression was used to further analyze the correlation between the RAS and IVF laboratory outcome.Results:1) A total of 139 samples of analysable hFF were obtained. 2) There was a linear negative correlation between age and renin (Pearson's r=-0.313 3, P<0.001), angiotensin converting enzyme (ACE; Pearson's r=-0.183 6, P=0.031), angiotensinⅡ (AngⅡ; Pearson's r=-0.218 6, P=0.010), ACE/ACE2 (Pearson's r=-0.319 2, P<0.001), AngⅡ/Ang1-7 (Pearson's r=-0.224 3, P=0.008), while the linear relationship with ACE2 and Ang1-7 was not significant (all P>0.05). 3) Basal follicle-stimulating hormone was positively correlated with age ( β=0.636, P<0.001), ACE2 ( β=0.267, P=0.026) and AngⅡ ( β=0.268, P=0.001), while negatively correlated with ACE ( β=-0.320, P<0.001) and Ang1-7 ( β=-0.217, P=0.014). Basal luteinizing hormone was positively correlated with AngⅡ ( β=0.330, P=0.003), while negative correlated with Ang1-7 ( β=-0.395, P=0.002). Antral follicle count was positively correlated with Ang1-7 ( β=0.153, P=0.049), while negatively correlated with age ( β=-0.869, P<0.001) and ACE2 ( β=-0.082, P=0.004). Basal anti-Müllerian hormone was only negatively correlated with age ( β=-0.349, P<0.001). There was no correlation between RAS and basal estradiol, progesterone, prolactin, testosterone (all P>0.05). 4) Oocyte retrieval count was positively correlated with renin ( β=0.146, P=0.014), AngⅡ ( β=0.113, P=0.034) and Ang1-7 ( β=0.185, P=0.002), while negatively correlated with age ( β=-0.717, P<0.001); MⅡ oocyte maturation rate was positively correlated with AngⅡ ( β=0.207, P=0.019) and Ang1-7 ( β=0.217, P=0.026), while negatively correlated with age ( β=-0.518, P<0.001). There was no correlation between RAS and the rates of two pronuclei embryos, transplantable embryos, high-quality embryos (all P>0.05). Conclusion:The local RAS in ovarian follicles is affected by age and correlated with ovarian function and IVF laboratory outcome.

Objective     To investigate the effect and prognosis of patients with ventricular septal rupture after myocardial infarction treated by surgical repair combining an occluder and a patch. Methods     Clinical data of 42 patients with myocardial infarction complicated with ventricular septal rupture admitted to the First Affiliated Hospital of Zhengzhou University from January 2010 to September 2021 were retrospectively analyzed. According to the surgical methods, 27 patients were divided into a traditional group, including 17 males and 10 females, with an average age of 62.81±6.81 years, who were repaired by patch only, and 15 patients were divided into a modified group, including 11 males and 4 females, with an average age of 64.27±9.24 years, who were repaired by surgery combining an occluder and a patch. Perioperative and follow-up data of the two groups were compared and analyzed. Results     There were statistical differences between the two groups in preoperative Killip grading, rate of intra-aortic balloon pump use, interval from myocardial infarction to operation, and the number of culprit artery (P<0.05). There was no statistical difference in other preoperative data, the cardiopulmonary bypass time, aortic cross-clamping time, postoperative hospital stay or in-hospital death rate between the two groups (P>0.05). No residual shunt occurred in the modified group, and the difference was statistically significant compared with the traditional group (P=0.038). There was no statistical difference in other complications between the two groups (P>0.05). The median follow-up time was 4 years. Two patients in the traditional group and one in the modified group died during follow-up. The follow-up cardiac function grading of patients in the modified group was statistically different from that in the traditional group (P=0.023). Conclusion     The perioperative  mortality of ventricular septal rupture after myocardial infarction is high, but the long-term effect is satisfactory. Surgical repair combining an occluder and a patch is a safe and effective treatment for ventricular septal rupture, which can effectively reduce postoperative residual shunt.

Humans ; Mpox (monkeypox) ; China

Transbronchil biopsy has the characteristic of less trauma and quick recovery compared to percutaneous aspiration biopsy. In order to automate this procedure, it requires the development of a robotic surgical system that combines electromagnetic navigation and flexible endoscope. The robotic surgical system introduced herein consists of flexible endoscope, remote-control handle, electromagnetic navigation and dexterous manipulators. The robotic system supports lung bronchial model segmentation and reconstruction, automatic bronchial path planning, real-time navigation and visual biopsy. In the control of the endoscopic catheter, an elasticity compensation algorithm was proposed to improve the location accuracy of the catheter and operational efficiency. Clinical trials proved that the robotic system had high positioning accuracy, was intuitive to operate, and could improve the biopsy efficiency, shorten the learning time, reduce the burden of surgical operations, and lower radiation exposure and infection rate.
Catheters ; Robotic Surgical Procedures ; Endoscopy ; Bronchoscopy

Objective Circular RNAs (circRNAs) are non-coding RNAs (ncRNA) circularized without a 3' polyadenylation [poly-(A)] tail or a 5' cap, resulting in a covalently closed loop structure. circRNAs were first discovered in RNA viruses in the 1970s, but only a small number of circRNAs were discovered at that time due to limitations in traditional polyadenylated transcriptome analyses. With the development of specific biochemical and computational methods, recent studies have shown the presence of abundant circRNAs in eukaryotic transcriptomes. circRNAs play vital roles in many physiological and pathological processes, such as acting as miRNA sponges, binding to RNA-binding proteins (RBPs), acting as transcriptional regulatory factors, and even serving as translation templates. Current evidence has shown that circRNAs can be potentially used as excellent biomarkers for diagnosis, therapeutic effect evaluation, and prognostic assessment of a variety of diseases, and they may also provide effective therapeutic targets due to their stability and tissue and development-stage specificity. This review focuses on the properties of circRNAs and their immune relationship to disease, and explores the role of circRNAs in immune-related diseases and the directions of future research.
Biomarkers ; MicroRNAs/genetics* ; RNA, Circular ; Transcriptome