The formation of pathological scar has an impact on patients’ normal life and mental health, which is also a thorny problem in plastic surgery. In recent years, the influence mechanism of mechanical tension and signal transduction on wound healing has attracted extensive attention and provides a new idea for the prevention and treatment of pathological scar. This paper reviews the research progress of the influence mechanism of mechanical stretch on wound healing in different stages. In the inflammatory stage, hyperplasia stage and tissue remodeling stage of wound healing, mechanical stretch tension causes biological reactions such as chronic inflammation, fibrosis, angiogenesis, and extracellular matrix remodeling through complex signal transduction and feedback mechanisms, which has an impact on wound healing and scar formation. Mechanical stretch therapy for wound healing and scar formation has also achieved certain result in clinical and basic study.

The contracted nose is a unique entity that follows rhinoplasty in the Asian patient, which is mainly related to infection, graft implant, multiple invasive nasal repair operations, patients’ own inflammatory reaction and basic conditions, and is a complication that seriously affects the nasal aesthetics and functional characteristics of patients. Comprehensive understanding of the causes, mechanisms and repair method of contracture nose is helpful for its prevention and treatment. In view of the causes and mechanisms of capsular contracture, this paper reviews the research progress in improving the aesthetic and functional characteristics of patients from the three levels of nasal mucosa, cartilage scaffold and skin, as well as the adjuvant treatment of skin contracture release.

The formation of pathological scar has an impact on patients’ normal life and mental health, which is also a thorny problem in plastic surgery. In recent years, the influence mechanism of mechanical tension and signal transduction on wound healing has attracted extensive attention and provides a new idea for the prevention and treatment of pathological scar. This paper reviews the research progress of the influence mechanism of mechanical stretch on wound healing in different stages. In the inflammatory stage, hyperplasia stage and tissue remodeling stage of wound healing, mechanical stretch tension causes biological reactions such as chronic inflammation, fibrosis, angiogenesis, and extracellular matrix remodeling through complex signal transduction and feedback mechanisms, which has an impact on wound healing and scar formation. Mechanical stretch therapy for wound healing and scar formation has also achieved certain result in clinical and basic study.

The contracted nose is a unique entity that follows rhinoplasty in the Asian patient, which is mainly related to infection, graft implant, multiple invasive nasal repair operations, patients’ own inflammatory reaction and basic conditions, and is a complication that seriously affects the nasal aesthetics and functional characteristics of patients. Comprehensive understanding of the causes, mechanisms and repair method of contracture nose is helpful for its prevention and treatment. In view of the causes and mechanisms of capsular contracture, this paper reviews the research progress in improving the aesthetic and functional characteristics of patients from the three levels of nasal mucosa, cartilage scaffold and skin, as well as the adjuvant treatment of skin contracture release.

The teaching of radiology in standardized residency training needs a large number of case data to strengthen the subjective understanding and awareness of residents. The database built by residency training bases can meet the needs of teaching to a certain extent, but the conditions of training bases vary across regions, which makes it difficult to achieve homogeneity in the teaching of radiology. This article discusses the application of Eurorad database in the teaching of radiology in standardized residency training. This database is free of charge, reliable, and comprehensive and provides a large number of free reliable cases and images for teaching, covering both common and rare diseases. Moreover, it can also be used to cultivate the English ability and comprehensive quality of residents and help to establish a hierarchical training system for radiology and non-radiology residents, thereby promoting the improvement in the quality of standardized residency training. This article shows the potential value of Eurorad database in the teaching of radiology in standardized residency training, and comparative studies are needed in the future to further prove its effectiveness.

The prevalence of gouty arthritis is increasing year by year.Acute attacks seriously affect work and life.Poor control of chronic recurrent attacks may lead to teratogenicity and disability.Targeted reduction of serum uric acid levels and crystallolysis is the key to gout treatment.Although its treatment guidelines are relatively complete and drug choices are relatively wide,the clinical effect is still not satisfactory.This review focuses on the molecular and cytopathological mechanisms behind the clinical manifestations of acute attack and spontaneous remission of gouty arthritis,so as to further understand the necessity of standardized clinical medica-tion and explore its potential treatment strategies.

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.

Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.

Brain diseases in traditional Chinese medicine were complex and difficult to diagnosis and treatment， and new diagnostic and therapeutic ideas are urgently needed. The onset of the disease was the result of the struggle between healthy qi and pathogenic qi. Common types of the onset of diseases included sudden onset， slow onset， latent onset， secondary onset， and recurrent onset， reflecting the strength of the healthy qi and pathogenic qi， the pathogenic qi that reduced diseases， the site of onset， and other informatin. “Identificating the onset of diseases” was simple and easy to operate， and helped to clarify the complex development of encephalopathy. When applying it， we should first identify urgency and importance， focus on the characteristics； grasp the tendency of diseases， and know the overall situation of the disease； compare similarities and differences horizontally； and carefully observe and dynamically understand the disease. “Identificating the onset of diseases” has the characteristics of comprehensiveness and prognosis， and can lay the foundation for pattern identification and treatment and “treating disease before its onset”.