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청주지역의 출장요리 서비스에 대한 이용실태 및 고객만족도
윤미자,김기남,Yun, Mi-Ja,Kim, Gi-Nam 대한영양사협회 2003 대한영양사협회 학술지 Vol.9 No.3
In order to obtain baseline data for quality improvement of the catering services, a survey was carried out to investigate the consumer use and satisfaction with catering services. Subjects were 171 women who had used catering services within a year previously, and were replied to a questionnaire. The results were as follows: With respect to the use of the catering service, most reasons for using the catering service were no time and no cooking skills, and most events using catering services were the first birthday party and 100th day party for baby. The preferred meal cost was 8,000-10,000 won per person. With respect to customer satisfaction, over 60% of the people were satisfied with catering service which they had used ; they were satisfied with service quality and quantity of the dishes provided whereas they showed a little bit dissatisfaction in desserts and seasonal foods. It is recommended that supplying of sufficient desserts, and development of new and various menus according to seasons should be required to improve the consumer satisfaction with catering services.
Remifentanil Attenuates Muscle Fasciculations by Succinylcholine
윤미자,고영권,신지은,류춘건,김원,백남종,한문구,도상환,정우석,김윤희 연세대학교의과대학 2010 Yonsei medical journal Vol.51 No.4
Purpose: The present visual and electromyographic study was designed to evaluate muscle fasciculations caused by succinylcholine in adults pretreated with either remifentanil 1.5 μg/kg or saline. Materials and Methods: The effect of remifentanil on succinylcholine-induced muscle fasciculations was studied using a double-blind method in 40 adults. After i.v. pretreatment with either remifentanil 1.5 μg/kg (remifentanil group, n = 20) or an equivalent volume of i.v. saline (saline group, n = 20), patients were anaesthetized with a 2.0 mg/kg of i.v. propofol followed by i.v. succinylcholine 1.0 mg/kg. Intensity and duration of muscle fasciculation following i.v. succinylcholine administration were recorded. Electromyography (EMG) was used to quantify the extent of muscle fasciculation following i.v. succinylcholine injection. Myalgia was evaluated 24 hours after induction time. Serum potassium levels were measured five minutes after i.v. succinylcholine administration and creatine kinase (CK) levels 24 hours after induction time. Results: Compared to saline treated controls, remifentanil decreased the intensity of muscle fasciculations caused by i.v. succinylcholine [fasciculation severity scores (grade 0 to 3) were 2/1/12/5 and 3/13/4/0 (patients numbers) in the saline group and the remifentanil group, respectively, p < 0.001]. The mean (SD) maximum amplitude of muscle action potential (MAP) by EMG was smaller in the remifentanil group [283.0 (74.4) μV] than in the saline group [1480.4 (161.3) μV] (p = 0.003). Postoperative serum CK levels were lower in the remifentanil group (p < 0.001). Postoperative myalgia was not different between the two groups. Conclusion: Remifentanil 1.5 μg/kg attenuated intensity of muscle fasciculations by succinylcholine.
윤미자,김아름,김윤희 연세대학교의과대학 2010 Yonsei medical journal Vol.51 No.1
Purpose: We compared the prophylactic effects of intravenously administered azasetron (10 mg) and ondansetron (8 mg) on postoperative nausea and vomiting (PONV) in patients undergoing gynecological laparoscopic surgery under general anesthesia. Materials and Methods: We studied 98 ASA physical status I or II 20-65 years old,female patients, in this prospective, randomized, double blind study. Patients were randomly divided into two groups and received ondansetron 8 mg (group O) or azasetron 10 mg (group A) 5 min before the end of surgery. The incidence of PONV, Visual Analogue Scale (VAS) for pain, need for rescue antiemetic and analgesics, and adverse effects were checked at 1, 6, 12, 24, and 48 h postoperatively. Results: The overall incidence of PONV was 65% in group O and 49% in group A. The incidence of PONV was significantly higher in group O than in group A at 12-24 h postoperatively (nausea; 24% vs. 45%, p = 0.035, vomiting; 2% vs. 18%, p = 0.008), but there were no significant differences at 0-1, 1-6, 6-12 or 24-48 h. Conclusion: In conclusion, azasetron (10 mg)produced same incidence of PONV as ondansetron (8 mg) in patients undergoing general anesthesia for gynecological laparoscopic surgery. Azasetron was more effective, in the intermediate post-operative period,between 12 and 24 h.
청주지역의 출장요리 서비스에 대한 이용실태 및 고객만족도
윤미자,김기남 대한영양사협회 2003 대한영양사협회 학술지 Vol.9 No.2
In order to obtain baseline data for quality improvement of the catering services, a survey was carried out to investigate the consumer use and satisfaction with catering services. Subjects were 171 women who had used catering services within a year previously, and were replied to a questionnaire. The results were as follows: With respect to the use of the catering service, most reasons for using the catering service were no time and no cooking skills, and most events using catering services were the first birthday party and 100th day party for baby. The preferred meal cost was 8,000∼10,000 won per person. With respect to customer satisfaction, over 60% of the people were satisfied with catering service which they had used : they were satisfied with service quality and quantity of the dished provided whereas they showed a little bit dissatisfaction in desserts and seasonal foods. It is recommended that supplying of sufficient desserts, and development of new and various menus according to seasons should be required to improve the consumer satisfaction with catering services.
윤미자,권미영,김도훈,이정원 대한마취통증의학회 2014 Korean Journal of Anesthesiology Vol.66 No.1
Background: The purpose of the present study is to investigate the anesthetic effect of reduced doses of spinal bupivacaine with epidural top ups in comparison with those of spinal bupivacaine and to determine the adequate doses of drugs used during lower extremity surgeries. Methods: Sixty adult patients were randomized to three different technique groups: S group (10 mg of spinal bupivacaine), SE1 group (7.5 mg of spinal bupivacaine + epidural 1.5% lidocaine 10 ml) or SE2 group (5 mg of spinal bupivacaine + epidural 1.5% lidocaine 10 ml). The level of sensory block, modified Bromage motor scores (MBS), systolic blood pressure and heart rate were recorded for 30 min following anesthesia. Peak sensory block height and MBS, time for sensory regression to L1 and motor recovery to MBS 1, side effects and operator’s satisfaction were noted. Results: The levels of peak sensory block were similar among the groups (P > 0.05). For the SE2 group, the regression to the L1 dermatome was faster (P = 0.004) and the maximum MBS was lower (P = 0.001) than that of the other two groups. Motor block recovery to MBS 1 was faster for the SE1 and SE2 groups than for the S group (P < 0.001). The operator’s satisfaction scores of the SE2 group were lower than those of the other two groups (P = 0.019). Conclusions: During combined spinal-epidural anesthesia, 7.5 mg of spinal bupivacaine and epidural 1.5% lidocaine 10 ml produced faster motor recovery than did 10 mg of spinal bupivacaine in patients undergoing lower extremity surgeries.
윤미자(Mi-ja Yun),김도현(Do-Hyeun Kim) 한국멀티미디어학회 2010 한국멀티미디어학회 학술발표논문집 Vol.2010 No.2
최근 국내외적으로 도로상에서 교통량을 감소하고 에너지를 절감하여 도시 환경 개선을 위하여 자전거 이용 활성화를 도모하고 있다. 이를 위해 세계적으로 자전거 전용 도로를 설치가 증가하고 있다. 본 논문에서는 안전하게 자전거를 이용하기 위해 자전거전용도로에서 위치 기반의 자전거 경로 이탈 방지 방안을 제시한다. 이를 위해 자전거의 경로 구간 및 안전 범위 이탈 여부를 검사하는 알고리즘을 제시하고, 자전거 경로 이탈 확인 및 알림 과정을 제안한다. 이를 통하여 자전거 전용 도로에서 안전하게 자전거를 이용할 수 있을 것으로 사료된다.