Reporting on the Seminar - Risk interpretation and action (RIA): Decision making under conditions of uncertainty

The paper reports on the World Social Science (WSS) Fellows seminar on Risk Interpretation and Action (RIA), undertaken in New Zealand in December, 2013. This seminar was coordinated by the WSS Fellows program of the International Social Science Council (ISSC), the RIA working group of the Integrated Research on Disaster Risk (IRDR) program, the IRDR International Center of Excellence Taipei, the International START Secretariat and the Royal Society of New Zealand. Twenty-five early career researchers from around the world were selected to review the RIA framework under the theme of \u27decision-making under conditions of uncertainty\u27, and develop novel theoretical approaches to respond to and improve this framework. Six working groups emerged during the seminar: 1. the assessment of water-related risks in megacities; 2. rethinking risk communication; 3. the embodiment of uncertainty; 4. communication in resettlement and reconstruction phases; 5. the integration of indigenous knowledge in disaster risk reduction; and 6. multi-scale policy implementation for natural hazard risk reduction. This article documents the seminar and initial outcomes from the six groups organized; and concludes with the collective views of the participants on the RIA framework

An international survey on the pragmatic management of epistaxis

Epistaxis is one of the most common ear, nose and throat emergencies. The management of epistaxis has evolved significantly in recent years, including the use of nasal cautery and packs. However, a correct treatment requires the knowledge of nasal anatomy, potential risks, and complications of treatment. Epistaxis is often a simple and readily treatable condition, even though a significant bleed may have potentially severe consequences. At present, there are very few guidelines concerning this topic. The current Survey explored the pragmatic approach in managing epistaxis. A questionnaire, including 7 practical questions has been used. The current International Survey on epistaxis management reported a relevant prevalence (21.7%), mainly during childhood and senescence, an important hospitalization rate (11.8%), the common use of anterior packing and electrocoagulation, and the popular prescription of a vitamin supplement and intranasal creams

International Consensus Statement on Rhinology and Allergy: Rhinosinusitis

Background: The 5 years since the publication of the first International Consensus Statement on Allergy and Rhinology: Rhinosinusitis (ICAR‐RS) has witnessed foundational progress in our understanding and treatment of rhinologic disease. These advances are reflected within the more than 40 new topics covered within the ICAR‐RS‐2021 as well as updates to the original 140 topics. This executive summary consolidates the evidence‐based findings of the document. Methods: ICAR‐RS presents over 180 topics in the forms of evidence‐based reviews with recommendations (EBRRs), evidence‐based reviews, and literature reviews. The highest grade structured recommendations of the EBRR sections are summarized in this executive summary. Results: ICAR‐RS‐2021 covers 22 topics regarding the medical management of RS, which are grade A/B and are presented in the executive summary. Additionally, 4 topics regarding the surgical management of RS are grade A/B and are presented in the executive summary. Finally, a comprehensive evidence‐based management algorithm is provided. Conclusion: This ICAR‐RS‐2021 executive summary provides a compilation of the evidence‐based recommendations for medical and surgical treatment of the most common forms of RS

Synthesis and cytotoxicity evaluation of some isoquinoline derivatives related to 1-arylnaphthalene lignans

Two series of novel compounds designed as hybrids of 1-arylnaphthalene lignans with dihydroisoquinolines or isoquinolines were synthesized and evaluated for their cytotoxicities on human tumor cell lines, such as A549, Hela, PC-3 and KB. Some of the synthetic compounds exhibited their IC 50 values on selected cell lines at μmol/L scale.link_to_subscribed_fulltex

Synthesis and biological evaluation of novel compounds related to 1-arylnaphthalene lignans and isoquinolines

Novel compounds designed as hybrids of 1-arylnaphthalene lignans with isoquinoline alkaloids were prepared and evaluated for their cytotoxicities on human tumor cell lines, such as A549, Hela, PC-3, CNE, BEL-7404, and KB. Some of the synthetic compounds exhibited their IC 50 values on selected cell lines at 10 -6 m scale. The preliminary CoMFA molecular-modelling studies of these synthetic analogues were also performed. © 2005 Verlag Helvetica Chimica Acta AG, Zürich.link_to_subscribed_fulltex

Synthesis and biological evaluation of novel compounds related to 1-arylnaphthalene lignans and isoquinolines

Novel compounds designed as hybrids of 1-arylnaphthalene lignans with isoquinoline alkaloids were prepared and evaluated for their cytotoxicities on human tumor cell lines, such as A549, Hela, PC-3, CNE, BEL-7404, and KB. Some of the synthetic compounds exhibited their IC 50 values on selected cell lines at 10 -6 m scale. The preliminary CoMFA molecular-modelling studies of these synthetic analogues were also performed. © 2005 Verlag Helvetica Chimica Acta AG, Zürich.link_to_subscribed_fulltex