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골다공증 환자에서 경구 비스포스포네이트 치료 중 발생한 악골 괴사
최성욱(Sung Wook Choi),김상림(Sang Rim Kim),이광복(Kwang Bok Lee),남광우(Kwang Wao Nam),서규범(Kyu Bum Seo),남욱(Uk Nam),김희중(Hee Joong Kim) 대한정형외과학회 2010 대한정형외과학회지 Vol.45 No.2
비스포스포네이트 제제는 골전이가 진행된 암이나 골다공증 및 골형성 부전증 등에 널리 사용되는 약물이다. 특히 경구 비스포스포네이드 제제는 골다공증의 예방 및 치료에 흔히 사용되고 있다. 경정맥 비스포스포네이트 투여 환자에서 악골괴사에 대한 부작용은 잘 알려져 있으나 경구 비스포스포네이트 복용 환자에서는 보고가 많지 않다. 특히 국내에서 리세드로네이트와 관련한 악골괴사에 대한 보고는 없다. 이에 저자들은 91세 여성에서 골다공증치료를 위해 리세드로네이트 제제를 투약 하던 중 발생한 악골괴사 증례를 경험하여 문헌고찰과 함께 보고하는 바이다. Bisphosphonates are widely used in the management of metastatic bone disease and in the prevention of osteomalacia and osteoporosis. In particular, oral preparations are more commonly used for the prevension and treatment of osteoporosis. Bisphosphonate-related osteonecrosis of the jaws (BRONJ) has been well documented recently in relation to intravenous preparations of the drug. But a few cases have been reported of oral bisphosphonate-associated osteonecrosis. We could not find any risedronate cases in the Korean medical literature. Here we report a case of BRONJ in a 91-year-old woman patient receiving an oral bisphosphonate (risedronate) for the treatment of osteoporosis.
도시지역 일부 고등학생을 대상으로 한 인터넷 중독 실태와 관련된 요인 연구
이무식,고경재,이효진,남욱,김은영,홍지영,나백주,김건엽,Lee, Moo-Sik,Ko, Kyung-Jae,Lee, Hyo-Jin,Nam, Wook,Kim, Eun-Young,Hong, Jee-Young,Na, Bak-Ju,Kim, Keon-Yeop 대한예방의학회 2003 예방의학회지 Vol.36 No.4
Objectives : To evaluate the degree of adolescent internet addiction, and investigate its relationship to the general characteristics, internet environments, and contents, especially the stress measured by the psychosocial wellbeing index-short form(PWI-SF). Methods : The data was obtained from self-administered questionnaires from 886 11th grade urban area students. The questionnaires consisted of general characteristics, internet user's environments, frequencies by internet contents, internet addiction test and PWI-SF. Results : The possible rate of internet use at home was 95.1%, and the area of most internet use was the home. The frequencies of internet game and porno site use were higher in males, with web searching and community uses higher in females. The total mean of internet addiction score was 56.8, and was higher for male than for female students. From multiple regression, as analyzed by the internet addiction score as a dependent variable, on-line friends, internet use times, years of internet use, frequencies of internet game, & porno site use, and PWI-SF scores were significant in male. Internet use times, the frequencies of internet game, chatting, community use, and PWI-SF score were significant in female. Four PWI-SF subscales(social role & self reliability, depression, general health & vitality, and sleep disturbance & anxiety) and internet addiction were significantly correlated in both male and female students, with depression having the most correlation. Conclusion : The results of this study suggest that intervention should be provided to prevent internal addiction, especially for coping with stress in Korean teenage students.
하윤석(Yun-Sok Ha),김광택(Kwang Taek Kim),남욱(Wook Nam),박홍주(Hongzoo Park),유상준(Sangjun Yoo),이찬호(Chan Ho Lee),정호석(Ho Seok Chung),최우석(Woo Suk Choi),김지연(Jiyoun Kim),신재은(Jaeeun Shin),김정현(Jeong Hyun Kim),곽철(Cheol 대한비뇨기종양학회 2021 대한비뇨기종양학회지 Vol.19 No.3
Purpose: The survey was conducted on Korean men to examine information acquisition channel for prostate cancer high risk group as part of the “Blue Ribbon Campaign” of the Korean Urological Oncology Society. Materials and Methods: An online survey of 500 men aged 50 years old or older was completed to query investigation of the status of prostate cancer awareness and information acquisition from February 4 to February 9, 2021. Results: Most men in their 50s and older are well aware that prostate cancer can also occur in young men in their 40s, so the rate of misunderstanding of the timing of prostate cancer screening after their 60s is very low. Two-thirds of all respondents (67.2%) were also confirmed that prostate cancer had no initial symptoms and was not included in the national cancer screening. Seventy-five percent of people look up information on their own in case of suspected prostate cancer, and 51.6% seek out knowledge on their own to prevent prostate cancer. Of the respondents, 27.4% of men contacted prostate cancer-related information within the past year, and the percentage of people contacted through ‘Internet/Phone,’ ‘People Around’ and ‘Television’ was high. The most trusted channel among prostate cancer information channels was ‘medical professionals,’ but the experience rate was not high, and the channel with high experience rate and reliability was shown as ‘television.’ Conclusions: Much effort is still needed to understand the information acquisition behavior of Korean men and to improve awareness of early screening for prostate cancer.
근관형성 후 동통에 대한 수산화칼슘의 효과에 관한 연구
남욱,박상혁,최기운 大韓齒科保存學會 2006 Restorative Dentistry & Endodontics Vol.31 No.2
본 연구는 치성 동통을 보이는 치아의 수산화칼숨의 사용 여부에 따른 동통 감소 효과를 판단하고자 시행하였다. 2003년 12월부터 2004년 9월 사이에 경희대학교 치과대학 부속 치과병원 치과보존과에 치성 동통으로 내원한 환자 213명으로부터 근관형성을 시행한 237개의 치아를 대상으로 환자의 성별 및 연령, 치료부위, 재근관 치료의 여부, 치수의 상태, 술전 치아 상태와 술전 동통의 정도를 기록하였다. 수산화칼슘을 적용하지 않은 군 (1군)과 수산화칼슘을 적용한 군 (2군)으로 분류하였다. 환자들에게 설문지를 배분하여 다음 내원시 치료 후 4시간, 2일 및 7일에 술후 동통의 발생 여부와 동통의 정도를 기록하도록 하였다. 수집한 자료들은 Chi-square analysis (p<0.05)를 사용하여 비교, 분석한 결과 근관내 약제로써 수산화칼슘은 술후 동통을 예방하거나 감소시키는 효과를 가지고 있지 않다는 것을 알 수 있었다. The purpose of this clinical study is to assess whether calcium hydroxide as an intracanal medication affects post-treatment pain in teeth especially odontogenic pain which comes from inflammation of the pulp and periradicular tissues when compared with no intracanal medication. From 213 patients who has been treated 237 root canals due to significant pain (moderate-to-severe), we recorded their age, sex, treated tooth, degree of pain, pre-operative states of the tooth. We classified patients into 2 test group: Group 1 (not gain intracanal Ca(OH)_(2)), Group 2 (gain intracanal Ca(OH)_(2)). Through the survey from the patients, we let them write down the occurrence and degree of post-treatment pain in 4hours, 2days, 7days after treatment as none. mild, moderate or severe. The followings were evaluated: the overall incidence of flare-ups, the overall incidence of post-treatment pain in each group at each time period, the incidence of post-treatment pain in each group at each time period as related to pre-operative states of the teeth. These were compared statistically with Chi-square analysis (p < 0.05). Under the condition of this investigation, no difference was observed in the incidence of post-treat-ment pain between the two groups. Therefore, Ca(OH)_(2)as intracanal medication had no effect on preventing or decreasing the post-treatment pain.