62세 여자가 약 7-10일간의 발열과 심와부 복통 및 오한으로 내원하여 단순한 급성 담석성 담낭염으로 진단받고 적극적인 시술과 약물치료를 받았으나, 임상경과가 호전되지 않고 비장경색의 합병증이 동반되어 추가 시행한 검사에서 삼일열 말라리아로 확진 받았다. 이후 절제된 담낭의 염증 소견은 말라리아 관련 급성 담낭염 소견을 시사하였다. 따라서 단순 급성 담석성 담낭염이라 하더라도 임상양상이 통상적인 회복소견을 보이지 않을 경우 다른 전신 질환에 합병된 담낭염의 가능성을 적극 고려해 보아야 한다.

Background : Great achievements have been made to form a system to protect seed intellectual property rights over the past years in Korea. The system is divided into two parts: the plant variety protection (PVP) system and the patent. Korea has a dual protection system unlike Europe. The purpose of this study was to examine the application and industry trends, and the registration states of herbal crops under the PVP system. Methods and Results : Eighteen years have passed since Korea introduced PVP system. The number of plant varieties were applied for the registration were 9,959 and 7,070 among 9,959 were registered until the end of 2017. The total number of 9,959 applicant varieties formulations like ornamental crops (5,036 varieties, 52%) > vegetables (2,149, 22%) > food crops (1,251, 13%) > persimmon trees (626, 6%) > special crops (397, 4%) > mushrooms (267, 2%) > and forage crops (69, 1%). The total number of 7,070 registered varieties formulations like ornamental (3,779 varieties, 54%) > vegetables (1,344, 19%) > food crops (1,020, 15%) > persimmon trees (398, 5%) > special crops (282, 4%) > mushrooms (169, 2%) > and forage crops (42, 1%). Among the applicant varieties for registration, special 50 type crops in 397 varieties were applied until the end of 2017. The applicant varieties formulation like sesame (72 varieties) > perilla (54) > peanuts (53) > ginseng (32) > Tea tree (18) > rape (31) > matrimony vine (14) > mulberry (11). Among the remained 42 crops, less than 10 varieties were applied. Oilseed crops such as sesame, perilla, peanut and rapeseed are 60% of the total number of applications for special crops, 32% of herbal crops such as ginseng and foxglove (Rehmannia glutinosa), 8% in fiber (ramie) and beverage crops (stevia, tea). Compared with Japan, 33,206 varieties were applied and 8,963 were registered as of March 31, 2018. Among the special crops, 287 varieties (0.8%) were applied and 126 varieties (1.4%) were registered. Conclusion : The total of 9,959 varieties have been applied for the PVP, of which 397 (4%) are special crops and 282 (4%) among 397 are registered varieties. The number of applications of herbal crops such as ginseng and foxglove consist 165 varieties, which corresponds to 2% of total applications. Compared with Japan in the term of registered special crops, in Korea they have been registered about twice as much.

최근 기후변화에 따른 도시내 홍수가 증가하면서, 빗물관리에 대한 관심이 증가하고 있다.빗물 저장 시설은 이러한 관점에서 향후 새로운 시각의 방재시설로 각광을 받을 가능성이 있다. 그러나 빗물 저장시설의 급수원의 하나로서의 수질에 대한 국내연구는 상대적으로 적은 편이다. 본 연구에서는 초기우수가 배제된 지붕빗물을 소독원을 주입했을때와 주입하지 않을 때의 수질성상변화를 연구하였다. 성상변화를 추적하기 위하여 COD, T-N, T-P, 장내미생물, 일반미생물의 변화를 염소 주입별로 분석하였다. 염소 주입별로 COD는 74%, T-N 23%, T-P 92% 저감을 확인하였으며 장내 미생물 및 일반 미생물은 염소 주입 후 4일 이내에 완전 사멸한 것으로 확인하였다.