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.

This article reports a rare case of autoinflammatory disease presenting initially with skin induration and swelling after trauma as the initial manifestation, followed by progressive limb weakness. The patient was a middle-aged female who developed skin induration and swelling after trauma, which gradually progressed to limb weakness, dysarthria and bilateral facial paralysis, accompanied by livedo reticularis of the lower extremities, diffuse skin induration of the limbs, and beaded subcutaneous nodules in the right upper limb. The patient had a susceptibility to infection since childhood and a history of chronic livedo reticularis. Skin pathological examination revealed panniculitis. A comprehensive etiological screening for special infections and autoimmune diseases was completed with an unremarkable results, and whole-exome sequencing showed no abnormal findings. Following a multidisciplinary discussion combined with RNA sequencing results, the patient was diagnosed with an autoinflammatory disease, with a suspected type Ⅰ interferonopathy. Treatment with tofacitinib resulted in gradual improvement of clinical symptoms. This case highlights the importance of detailed medical history collection, systematic physical examination and multidisciplinary collaborative diagnosis and treatment, and underscores the pivotal role of molecular diagnosis in the confirmation of rare diseases. It can provide a reference for the clinical diagnosis and management of similar rare cases.

Objective:To study the outcomes of the modified Devine + Shiraki surgical approach in the treatment of severe concealed penis.Methods:A retrospective analysis was conducted on the clinical data of initially treated patients with severe concealed penis admitted to the Department of Urology, Henan Provincial People’s Hospital from March 2020 to September 2022. The therapeutic effects of three surgical approaches (Devine, Shiraki, and modified Devine + Shiraki) were analyzed and compared. The Devine approach mainly focuses on eliminating the pathological morphology of the concealed penis, thoroughly releasing the penile shaft, and correcting the concealed state; the Shiraki approach emphasizes the rational distribution of skin flaps; the key of the modified Devine + Shiraki approach lies in combining the advantages of the two approaches, achieving both complete correction of the concealed state and rational distribution of skin flaps. Improvements were made to the conventional surgical sequence: skin flap distribution was pre-designed before correcting the concealed penis to avoid difficulties in skin flap arrangement caused by degloving, thereby preventing postoperative complications such as stricture rings, lymphedema, or erectile pain. Three months after the operation, follow-up was performed to assess incision healing, presence of lymphedema or stricture rings, satisfaction with penile exposure, recurrence of the concealed state, urination patency, presence of urethral injury, and normal erectile function. A patient satisfaction survey was conducted 6 months after the operation. Measurement data with normal distribution were expressed as Mean± SD, and one-way analysis of variance was used for comparison among the three groups; categorical variables were expressed as case numbers and percentages, and chi-square test was used for comparison among the three groups. Results:Eighty, fifty, and forty-five male children were enrolled in the Devine + Shiraki group, Devine group, and Shiraki group, respectively. There were no statistically significant differences in age and body mass index (BMI) among the three groups [age: (7.6±4.5) years vs. (7.2±4.4) years vs. (6.7±4.2) years, F=0.61, P=0.546; BMI: (17.4±3.1) kg/m 2 vs. (17.7±3.2) kg/m 2 vs. (18.0±3.3) kg/m 2,F=0.57, P=0.565]. During surgery, all concealed penile shafts were completely released, and the penile skin was rationally distributed. The postoperative follow-up period ranged from 3 months to 18 months, with an average follow-up time of 13.6 months. At the 3-month postoperative follow-up, all three groups showed satisfactory wound healing with no signs of infection or skin flap necrosis; penile skin coverage was adequate, and all children demonstrated unobstructed urination without evidence of urethral injury; normal erectile function was preserved in all cases, with no reports of erectile dysfunction or pain. The recurrence rate of the concealed penis in the Devine + Shiraki group was significantly lower than that in the Devine group and Shiraki group, with a statistically significant difference [0 (0/80) vs. 6.0% (3/50) vs. 31.1% (14/45), χ2=32.88, P<0.001]; the proportion of patients without postoperative lymphedema and stricture rings in the Devine + Shiraki group was higher than that in the Devine group and Shiraki group, with a statistically significant difference [97.5% (78/80) vs. 70.0% (35/50) vs. 86.7% (39/45), χ2=20.39, P<0.001]. The Devine+ Shiraki, Devine, and Shiraki groups reported postoperative satisfaction in 76 (95.0%), 35 (70.0%), and 31 (68.9%) cases, respectively. Conclusion:The modified Devine + Shiraki surgical approach has definite efficacy, good safety, and a low incidence of complications, and can be used as an option for the treatment of severe concealed penis.

Objective:This study aims to investigate the alterations in m 6A methylation associated with age-related idiopathic pulmonary fibrosis(IPF). Methods:By collecting peripheral blood samples from IPF patients, we investigated the changes in m6A modification levels of total RNA and key regulatory factors in elderly IPF patients.Then, the pulmonary fibrosis models of young and old mice were constructed for verification.A total of 10 IPF patients and 10 healthy controls were selected for this study.The m 6A methylation quantitative kit was employed to assess the m 6A modification levels of total RNA.The expression levels of key m 6A methylation regulators, METTL3, METTL14, and FTO, were quantified using qRT-PCR.Additionally, thirty-two healthy male C57BL/6 mice, comprising 16 mice aged 10-12 weeks and 16 mice aged 6-7 months, were divided into four groups: young control(A), young pulmonary fibrosis(B), aged control(C), and aged pulmonary fibrosis(D), with 8 mice in each group.Mice in groups B and D were intratracheally administered bleomycin to establish a pulmonary fibrosis model, while those in groups A and C received normal saline.Twenty-eight days post-model establishment, the mice were euthanized, and lung tissues were collected for analysis.Histological evaluations were performed using hematoxylin and eosin(HE)staining, Masson staining, hydroxyproline content determination, and immunohistochemistry to assess the extent of pulmonary fibrosis.The m 6A methylation quantification kit was also utilized to measure the m 6A modification levels of total RNA in lung tissue.Furthermore, the mRNA and protein expression levels of the methyltransferase METTL3 were assessed by qRT-PCR and Western blot experiments. Results:The level of m 6A modification was significantly elevated in the aged IPF patient group(0.36±0.03)compared to the control group t=4.882( P<0.05).Furthermore, the expression of METTL3 was markedly higher in the aged IPF patients( t=6.082), while the expression of METTL14 was significantly lower t=17.58( P<0.05).In contrast, the expression level of FTO did not exhibit a significant difference.It is hypothesized that the increased m 6A modification of total RNA in aged IPF patients is closely associated with METTL3.Furthermore, the degree of lung fibrosis in aged mice was more severe than that in young mice.Immunohistochemistry results indicated that TGF-β1 expression was elevated in the lung fibrosis group, with higher levels observed in group D compared to group B( t=5.891, P<0.05), and in group C compared to group A t=4.135( P<0.05).The percentage of positive area for α-SMA was significantly greater in the lung fibrosis mouse model than in the control group t=20.08( P<0.05).The level of m 6A modification was increased in both lung fibrosis groups relative to the normal control group( P<0.05), although no significant difference was found between group D and group B. Overall, METTL3 mRNA and protein expression were upregulated in the lung fibrosis group, with expression in group D being lower than in group B( P<0.05). Conclusions:The level of m 6A modification is elevated in pulmonary fibrosis, and the expression of METTL3 is upregulated in this condition.The downregulation of METTL3 may be associated with the extent of aging, which subsequently exacerbates the progression of pulmonary fibrosis.

Objective: To determine the clinical efficacy and mechanism of Piwei Peiyuan Pill (PPP) combined with moxibustion for treating patients with chronic atrophic gastritis (CAG) with spleen and stomach weakness syndrome. Methods: Ninety-six CAG patients with spleen and stomach weakness syndrome who met the inclusion and exclusion criteria were enrolled at the Department of Spleen and Stomach Diseases of the Second Affiliated Hospital of Anhui University of Chinese Medicine from June 2022 to December 2023. The patients were randomly divided into a control, a Chinese medicine, and a combined group using a random number table method, with 32 cases in each group (two cases per group were excluded). The control group was treated with rabeprazole combined with folic acid tablets (both thrice daily), the Chinese medicine group was treated with PPP (8 g, thrice daily), and the combined group was treated with moxa stick moxibustion (once daily) on the basis of the Chinese medicine group for 12 consecutive weeks. Gastric mucosa atrophy in the three groups was observed before and after treatment. The gastric mucosal pathological score was evaluated. The Patient Reported Outcome (PRO) scale was used to evaluate the patients′ physical and mental health status and quality of life.An enzyme-linked immunosorbent assay was used to detect serum tumor necrosis factor (TNF)-α, interleukin (IL)-1β, IL-4, IL-10, IL-37, and transforming growth factor (TGF)-β levels in each group. Real-time fluorescence PCR was used to detect the relative expression levels of signal transducer and activator of transcription 3 (STAT3) and mammalian target of rapamycin (mTOR) mRNA in each group. Western blotting was used to detect the relative expression levels of proteins related to the STAT3/mTOR signaling pathway, and the adverse drug reactions and events were recorded and compared. Results: There was no statistical difference in age, gender, disease duration, family history of gastrointestinal tumors, alcohol consumption history, and body mass index among the three groups of patients.The total therapeutic efficacy rates of the control, Chinese medicine, and combined groups in treating gastric mucosal atrophy were 66.67% (20/30), 86.67% (26/30), and 90.00% (27/30), respectively (P<0.05). Compared to before treatment, the pathological and PRO scale scores of gastric mucosa in each group decreased after treatment, and TNF-α, IL-1β, IL-37, and TGF-β levels decreased. The relative STAT3 and mTOR mRNA expression levels, as well as the relative STAT3, p-STAT3, mTOR, and p-mTOR protein expression levels decreased (P<0.05), whereas the IL-4 and IL-10 levels increased (P<0.05). After treatment, compared to the control group, the pathological score of gastric mucosa, PRO scale score, TNF-α, IL-1β, IL-37, TGF-β content, relative STAT3 and mTOR mRNA expression levels, and relative STAT3, p-STAT3, mTOR, and p-mTOR protein expression levels in the Chinese medicine and combined groups after treatment were reduced (P<0.05), whereas the IL-4 and IL-10 levels increased (P<0.05). After treatment, compared to the Chinese medicine group, the combined group showed a decrease in relative STAT3, mTOR mRNA expression levels, and STAT3, p-STAT3, mTOR, and p-mTOR protein expression levels (P<0.05). Conclusion The combination of PPP and moxibustion may regulate the inflammatory mechanism of the body by inhibiting the abnormal activation of the STAT3/mTOR signaling pathway, upregulating related anti-inflammatory factor levels, downregulating pro-inflammatory factor expression, and increasing related repair factor expression, thereby promoting the recovery of atrophic gastric mucosa, reducing discomfort symptoms, and improving the physical and mental state of CAG patients with spleen and stomach weakness syndrome.

Objective:To evaluate the efficacy and safety of baricitinib combined with ruxolitinib cream in the treatment of progressive nonsegmental vitiligo.Methods:Clinical data were retrospectively collected from patients with progressive nonsegmental vitiligo in Boao Super Hospital. All the patients were treated with oral baricitinib daily (2 mg/day for patients weighing ≤ 50 kg; 4 mg/day for those > 50 kg) in combination with topical application of ruxolitinib cream twice daily for 24 consecutive weeks. Disease severity was assessed using the facial vitiligo area scoring index (F-VASI) and total body VASI (T-VASI) at baseline, week 12, and week 24. Adverse reactions were monitored throughout the treatment course.Results:Six patients with progressive nonsegmental vitiligo were collected, including 3 males and 3 females, aged 26 - 42 years, with the disease duration ranging from 0.5 to 25 years. At week 12, 3 patients achieved a 50% ~ < 75% improvement in facial vitiligo lesions (F-VASI 50), 1 patient achieved F-VASI 75 (75% ~ < 90% improvement), and 1 patient achieved T-VASI 50; at week 24, 4 patients achieved F-VASI 50, 1 patient achieved F-VASI 75, 1 patient achieved F-VASI 90 (≥ 90% improvement), and 3 patients achieved T-VASI 50. During the treatment, upper respiratory infection occurred in 1 patient, acne in 1 patient, pruritus in 2 patients, elevation of total cholesterol levels in 2 patients, and increase of high-density lipoprotein levels in 2 patients. No severe adverse events were observed during the treatment.Conclusion:The combination therapy with baricitinib and ruxolitinib cream may have potential efficacy and safety in the treatment of progressive nonsegmental vitiligo.

Objective:To observe the effect of stellate ganglion block(SGB)on the inflammatory response in rats with acute peritonitis,and to explore whether the possible anti-inflammatory mechanism related to the activation of α7nAChR receptor-mediated cholinergic anti-inflammatory pathway.Methods:A total of 36 SD rats were randomly divided into three groups,with 12 rats in each group:sham operation group(S group),acute peritonitis group(AP group)and SGB treatment group(SGB group).2%acetic acid(1 ml/100 g)was intraperitoneally injected to prepare acute peritonitis rat model in AP group and SGB group,and corresponding dose of normal saline was injected into S group.Right cervical sympathetic nerve was separated but not ligated in AP group and S group,the right cervical sympathetic nerve was severed and ligated in SGB group.Abdominal aorta blood samples were collected 24 h after opera-tion,and serum levels of IL-1β,IL-6 and TNF-α were measured by ELISA,pathological changes of peritoneal tissue were observed by light microscope and expression of α7nAChR in peritoneal tissue was measured by Western blot.Results:Compared with S group,se-rum levels of IL-1β,IL-6 and TNF-α in AP and SGB groups were significantly increased(P<0.05).Serum levels of IL-1β,IL-6,TNF-α in SGB group were significantly lower than those in AP group(P<0.05).HE staining of peritoneal tissues in each group revealed that the S group maintained intact peritoneal structure with normal cellular arrangement,while the AP group exhibited disorganized archi-tecture with extensive inflammatory cell infiltration,frequent hemorrhage,and prominent necrotic cells.In contrast,the SGB group displayed only mild inflammatory infiltration with preserved cellular morphology and minimal hemorrhagic or necrotic changes.The ex-pression level of α7nAChR protein in SGB group was significantly higher than that in S group and AP group.Conclusion:SGB can re-duce the inflammatory response of acute peritonitis rats,and its mechanism may be related to the cholinergic anti-inflammatory path-way mediated by α7nAChR.

Objective To analyze the MR imaging features of patients with general paresis of the insane(GPI),characterized by bilateral hippocampal atrophy,and to explore how to improve the accuracy of early GPI diagnosis.Methods A retrospective analysis was conducted on the clinical manifestations,brain imaging data,diagnosis and treatment of 11 patients with GPI.Results Among the 11 cases,MRI showed that 9 cases had varying degrees of brain atrophy,of which 7 cases showed age-inappropriate brain atro-phy,especially bilateral hippocampal atrophy as the main sign,and the remaining 2 cases showed brain atrophy accompanied by multi-ple abnormal intracranial signals;2 cases only showed multiple abnormal intracranial signals.Conclusion MR imaging findings of GPI often manifests only age-inappropriate brain atrophy,particularly bilateral hippocampal atrophy,a feature that holds significant diagnostic value for early detection with reducing missed diagnosis rate of GPI.

Traumatic aortic injury (TAI) is an acute, critical, and severe disease, and then combined with multiple organ damage, it is even more dangerous. TAI progresses very rapidly, with a pre-hospital mortality rate of 57%-80%, and even when arriving at the hospital, more than one-third of the patients die within 4 h, and it is the 2nd leading cause of death in individuals aged 4-34 years. In addition, the incidence of TAI combined with injury was 81.4%. Therefore, early diagnosis, expeditious surgery, and timely and effective multidisciplinary cooperation are essential for successful rescue. The authors report 2 patients with acute traumatic aortic dissection combined with multiple organ injuries and treated with emergency endovascular surgery to discuss their clinical characteristics and treatment experience, and to provide experience in the diagnosis and treatment of such patients.
Humans ; Aortic Dissection/surgery* ; Endovascular Procedures ; Multiple Trauma/surgery*

Objective To explore the value of MR modulated flip angle technique in refocused imaging with extended echo train(MATRIX)contrast enhanced(CE)T1-weighted fluid attenuated inversion recovery(T1 FLAIR)for detecting skull metastases.Methods Forty-four patients with malignant tumors who underwent head MR scanning for screening skull metastasis were prospectively enrolled,and skull metastasis were then confirmed by pathology or imaging examinations,including MRI,CT,radionuclide bone imaging(BS),PET/CT and follow-up.Head MATRIX CE-T1 FLAIR(group A),3D gradient recalled echo_fast spin echo with magnetization preparation(GRE_fsp)CE-T1 FLAIR(group B)and fast spin echo(FSE)CE-T1 FLAIR(group C)images of all 44 cases were acquired.The subjective scores(including images quality and diagnostic confidence)and objective evaluation results of images were compared among groups.Taken BS or PET/CT results as standards,the efficacy of 3 kinds of images for detecting skull metastases was calculated.Results The subjective scores of images quality and diagnostic confidence,as well as signal-to-noise ratio(SNR)in group A and C were all higher than those in group B(all P＜0.001),and signal intensity(SI)metastases in group A was higher than those in group B and C(both P＜0.05).No significant difference of subjective score and SNR was found between groups A and C,nor of SImetastases between groups B and C(all P＞0.05).Totally 102 skull metastases were diagnosed with PET/CT or BS,while 129,151 and 115 lesions were detected in group A,B and C,respectively,with accuracy rate of 79.07%(102/129),67.55%(102/151)and 88.70%(102/115),respectively.Conclusion MATRIX CE-T1 FLAIR sequence could be used to detect skull metastases.