http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
증예(症例) : 척수마취 후 Bupivacaine에 의해 발생한 일과성 척수 간대성근경련증
이정우 ( Jeong Woo Lee ),서명조 ( Myung Jo Seo ),최현호 ( Hyun Ho Choi ),조혜영 ( Hye Young Cho ),손지선 ( Ji Seon Son ) 전북대학교 의과학연구소 2009 全北醫大論文集 Vol.33 No.1
A 68-year-old woman underwent surgery for arthroscopic partial menisectomy. A spinal anesthesia was employed for surgery. She then received 2.8ml (14 mg) of 0.5% hyperbaric bupivacaine (Marcaine®, AstraZeneca, Sweden). The surgery proceeded uneventfully. Two hours after anesthesia involuntary, repetitive, or irregular muscle contraction in the lower extremities appeared abruptly. This disappeared two hours after onset without any neurological sequelae. The patient was followed up for six months during which she remained asymptomatic.
당뇨병성 자율신경병증 환자에서 Desflurane에 의한 혈역학적 변화
김덕규 ( Deok Kyu Kim ),김은아 ( Eun Ah Kim ),서명조 ( Myung Jo Seo ),임형선 ( Hyung Sun Lim ),고성훈 ( Seong Hoon Ko ),이상귀 ( Sang Kyi Lee ) 대한마취과학회 2009 Korean Journal of Anesthesiology Vol.57 No.5
Background: Diabetic cardiovascular autonomic neuropathy (CAN) causes perioperative cardiovascular instability. A rapid increase in the desflurane concentration induces tachycardia and hypertension (HTN). This study examined the effects of the cardiovascular response to desflurane on patients with diabetic CAN. Methods: Forty diabetes mellitus (DM) patients with CAN were divided two groups: one with HTN (DM+HTN group, n=17) and one without HTN (DM group, n=23). The control group (n=20) was composed of healthy patients without DM or HTN. In each group, the concentration of desflurane inspired was increased abruptly to 12.0 vol% 2 minutes after a thiopental injection. The target was to produce an end-tidal concentration of desflurane of 10.0 vol%, which was maintained until the end of the study by adjusting the vaporizer dial setting. The heart rate (HR), mean arterial pressure (MAP), and cardiac index (CI) were measured. Results: The HR, MAP and CI increased significantly in all three groups when compared with the baseline (P<0.05). Additionally, the HR and MAP showed did not differ among the three groups at any of sampling times. However, the CI of the DM group and the DM+HTN group differed when compared with the control group at 90 and 120 seconds after intubation (P<0.05). Conclusions: In diabetic patients with CAN, the hemodynamic responses to a rapid increase in desflurane concentration are similar to those in non-diabetic patients before endotracheal intubation. However, after endotracheal intubation, increments in CI are blunted in diabetic patients with CAN. (Korean J Anesthesiol 2009;57:560∼5)
유리 망사 섬유를 지지체로 하는 수은 제거용 흡착체의 제조와 특성 평가에 대한 연구
강인수(In-Soo Kang),이태진(Tae Jin Lee),서명조(Myung Jo Seo),황상연(Sang Yeon Hwang),박노국(No-Kuk Park),이승우(Seung Woo Lee) 한국고분자학회 2019 폴리머 Vol.43 No.5
수은 이온의 제거를 위한 흡수체를 glass web을 지지체로 하고 그 표면을 (3-aminopropyl)trimethoxysilane(APTMS)와 trimethoxy(octyl)silane(TMOS)로 처리하여 제조하였다. 제조된 흡수체의 표면은 희석 총 반사율 적외선분광법과 X-선 광전자 분광법을 이용하여 표면 처리 전의 glass web과 비교 분석하였다. APTMS와 TMOS는 지지체의 표면에 반응을 통하여 고정화되어짐을 확인하였다. 수은 이온의 제거 능력을 비교하기 위하여 glass web과 APTMS와 TMOS를 표면에 가지는 glass web을 유도 결합 플라즈마 방출 분광기 분석을 통하여 실험하였으며, 실험 결과 APTMS 표면 처리 glass web > TMOS 표면 처리 glass web > glass web의 순서로 중금속 수은 이온을 제거할 수 있음을 확인하였다. 이러한 순서는 glass web의 표면 처리에 이용된 APTMS와 TMOS의 화학 구조와 연관성을 가진다. Absorbent materials for mercury removal were prepared using (3-aminopropyl)trimethoxysilane (APTMS) and trimethoxy(octyl)silane (TMOS) on the surface of glass web fiber. Surfaces of the absobent materials were characterized by attenuated total reflectance Fourier transform infrared (ATR-FTIR) and X-ray photoelectron spectroscopy (XPS). The elements of the modified surface in the absorbent materials were well accordance with those of APTMS or TMOS. Adsorption of mercury ion from mercury-contaminated water using the prepared absobent materials was studied. Quantitative measurement of mercury ion was carried out on inductively coupled plasma-optical emission spectroscopy (ICPOES). The ability of mercury ion removal from mercury-contaminated water is in the sequence of APTMS-modified glass web > TMOS-modified glass web > pristine glass web. This sequence has relationship with chemical structure of APTMS and TMOS which were used for modification of glass web.