Consensuses and controversies on pseudomyxoma peritonei: a review of the published consensus statements and guidelines.

BACKGROUND: Pseudomyxoma peritonei (PMP) is a clinical malignant syndrome mainly originating from the appendix, with an incidence of 2-4 per million people. As a rare disease, an early and accurate diagnosis of PMP is difficult. It was not until the 1980s that the systematic study of this disease was started. MAIN BODY: As a result of clinical and basic research progress over the last 4 decades, a comprehensive strategy based on cytoreductive surgery (CRS) + hyperthermic intraperitoneal chemotherapy (HIPEC) has been established and proved to be an effective treatment for PMP. Currently, CRS + HIPEC was recommended as the standard treatment for PMP worldwide. There are several consensuses on PMP management, playing an important role in the standardization of CRS + HIPEC. However, controversies exist among consensuses published worldwide. A systematic evaluation of PMP consensuses helps not only to standardize PMP treatment but also to identify existing controversies and point to possible solutions in the future. The controversy underlying the consensus and vice versa promotes the continuous refinement and updating of consensuses and continue to improve PMP management through a gradual and continuous process. In this traditional narrative review, we systemically evaluated the consensuses published by major national and international academic organizations, aiming to get a timely update on the treatment strategies of CRS + HIPEC on PMP. CONCLUSION: Currently, consensuses have been reached on the following aspects: pathological classification, terminology, preoperative evaluation, eligibility for surgical treatment, maximal tumor debulking, CRS technical details, and severe adverse event classification system. However, controversies still exist regarding the HIPEC regimen, systemic chemotherapy, and early postoperative intraperitoneal chemotherapy.

[Progress of researches on specificity of acupoints in China in recent 10 years].

After searching for literature about the specificity of acupoints from China National Knowledge Infrastructure (CNKI) database (in Chinese) and MEDLINE (in English), published by Chinese scholars from June 2003 to June 2012, the authors made a systemic analysis on the retrieved papers. It was found that most Chinese scholars took a positive viewpoint about the specificity of acupoints in morphological structure, biophysical characters, pathological reactions, acupuncture stimulation-induced responses in different brain regions and therapeutic effects. However, the research methods and comprehensive analysis of abundant research results need being improved, and the conclusion should be validated extensively. Moreover, the research on the affecting factors of specificity of acupoints will be one of the major directions.

[Discussion of 2011 Tokyo Declaration on Japanese Acupuncture and Moxibustion].

The contents of 2011 Tokyo Declaration on Japanese Acupuncture and Moxibustion (Declaration for short) and its effect on development situation, current status, features, opportunities and challenges of Japanese acupuncture and moxibustion are introduced, some proposals brought up in the Declaration are analyzed as well. The Declaration summarizes six characteristics of Japanese acupuncture and moxibustion, including paying great attention to palpation techniques such as pulse and abdominal diagnosis, always selecting response point in the meridian during acupuncture treatment, etc. Also six proposals have been brought up to promote the development of Japanese acupuncture and moxibustion, such as being devoted to spread the latest knowledge of acupuncture and moxibustion to medical professionals and the public in order to get correct understanding and proper evaluation, etc. What's more, the Declaration makes a prospection of improving international academic exchange and promoting the globalization of acupuncture and moxibustion and so on. The Declaration is served as a link between past and future in the history and developing process of Japanese acupuncture and moxibustion, which has a great meaning to the development of Japanese acupuncture and moxibustion. We should have a clear understanding of weakness and strength in the development of acupuncture and moxibustion, seize the opportunity and develop science of acupuncture and moxibustion with our own characteristics, which makes more contribution to development of international acupuncture and moxibustion.