On January 3, 2021, the third day of the new year, the celebration of the 20th anniversary of the establishment of the Institute of Dermatology of Anhui Medical University and the academic forum continued. Today is the second day of this conference. This special session continues to focus on the basic and clinical aspects of autoimmune skin diseases such as SLE, vitiligo, pemphigus, psoriasis and atopic dermatitis, as well as skin diseases such as acne, rosacea and severe drug eruption. We invite well-known experts and scholars at home and abroad to continue to bring us an academic feast.

In 2020, the new crown epidemic swept the world, and the global medical system was greatly impacted. Professor ran Yuping of West China Hospital of Sichuan University, taking the diagnosis and treatment of beaded granuloma of upper limbs as an example, introduced some of his personal experiences during the epidemic period, and shared with us his own contributions to the fight against the epidemic.

Professor ran Yuping

Then, Professor Kang Xiaojing from the people's Hospital of Xinjiang Uygur Autonomous Region introduced to us "vitiligo autologous cultured melanocyte transplantation and autoimmunity". Professor Kang discussed the treatment of vitiligo from the mechanism of autoimmune response, and introduced the application of autologous melanocyte transplantation in the treatment of vitiligo by taking the specific practice of the discipline as an example, which brought us a vivid lesson Clinical diagnosis and treatment of vitiligo.

Professor Kang Xiaojing

As an autoimmune blister disease endangering human life, pemphigus has always been one of the difficult and severe skin diseases in the field of dermatology. Professor Pan Meng from Ruijin Hospital Affiliated to Medical College of Shanghai Jiaotong University shared with us the French, German and Brazilian guidelines for the diagnosis and treatment of pemphigus and the Chinese 2020 expert consensus on pemphigus vulgaris, and introduced and compared the differences between the guidelines / consensus of various countries At the same time, to provide guidance for everyone in clinical work.

Professor Pan Meng

Professor Lu Yan of Jiangsu Provincial People's Hospital talked about the diagnosis and treatment of SLE, special types of vitiligo, bullous pemphigoid, amyloidosis and other immune skin diseases from the mechanism, and shared the immune stories of some special types of autoimmune skin diseases he encountered in clinic, which brought us a wonderful report.

Professor Lu Yan

As one of the most common diseases in dermatology, acne has long plagued the majority of acne patients. Professor Xiang Leihong, from the Department of Dermatology, Huashan Hospital Affiliated to Fudan University, introduced the four main pathogenesis of acne, and introduced the new progress of diagnosis and treatment ideas and methods for these four pathogenesis, which brought us the latest international diagnosis and treatment concept of acne 。

Professor Xiang Leihong

Professor Wang Zaixing from the First Affiliated Hospital of Anhui Medical University vividly introduced the mechanism of PDE-4 and the application experience of PDE-4 inhibitors in atopic dermatitis.

Professor Wang Zaixing

Psoriasis, as a chronic recurrent autoimmune skin disease, plagues tens of millions of psoriasis patients and dermatologists all over the world. Professor Sun Liangdan from the First Affiliated Hospital of Anhui Medical University shared with us il23-th17 pathway as the upstream regulator of psoriasis core pathway, the regulation and inhibition of il23 on downstream inflammatory cytokines, and IL2 The curative effect of 3 antagonists in the treatment of psoriasis has brought us a dry stock of experience sharing of biological agents in the treatment of psoriasis.

Professor Sun Liangdan

Professor Tao Juan, Affiliated Union Hospital of Tongji Hospital, Huazhong University of science and technology, then brought us the diagnosis and treatment difficulties of severe drug eruption, one of the severe skin diseases in clinic, and shared some of her clinical diagnosis and treatment experience, which provided good guidance for our clinical diagnosis and treatment.

Professor Tao Juan

Professor Li Ji of Xiangya Hospital of Central South University then shared with us in detail the systematic research on the clinical, basic and transformation of rosacea. Through their systematic research, they proposed a new classification method of rosacea, summarized and explored the clinical characteristics and diagnostic criteria of rosacea in China again, and introduced the first expert consensus on rosacea diagnosis and treatment in China, providing reference for clinical practice Guidance.

Professor Li Ji

Professor mu qiri of Inner Mongolia International Mongolian Medical Hospital shared her experience in the use of methotrexate, the first choice drug for systemic treatment of psoriasis, and the rapid development of biological agents in the treatment of psoriasis this year. She also shared how to reasonably choose these two treatment options in clinical practice.

Professor mu qiri

Professor Geng Songmei of the Second Affiliated Hospital of Xi'an Jiaotong University mainly introduced the difference between cutaneous lymphoproliferative diseases and cutaneous lymphoma through sharing some clinical cases.

Professor Geng Songmei

According to the application of phototherapy in skin diseases and the increasing demand for beauty, Professor Ding Yan from Hainan Dermatology Hospital introduced the application of photobiological regulation in skin diseases and skin beauty.

Professor Ding Yan

Professor Zhang Zhenghua, from Huashan Hospital Affiliated to Fudan University, shared her research achievements on the symptoms, classification and pathogenic genes of porokeratosis, a skin disease she had studied since her postgraduate stage. The findings of these achievements provide the possibility for the treatment of this hereditary skin disease.

Professor Zhang Zhenghua

Finally, Professor Chen Aijun from the First Affiliated Hospital of Chongqing Medical University shared with you the new progress in the diagnosis of Behcet's disease, another autoimmune disease, and introduced us to the international diagnostic criteria of Behcet's disease.

Professor Chen Aijun

This conference adopts the mode of combination of online and offline, and has received a lot of blessing and attention from global dermatologists and people from all walks of life. The audience of this conference is nearly 400000 people, who introduced the new progress and new norms of research and clinical diagnosis and treatment of some dermatological diseases in China.