http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Sung-Min Rhee,Dong Ki Lee,Yong Girl Rhee 대한견주관절의학회 2021 대한견주관절학회 학술대회논문집 Vol.2021 No.3
Introduction and Background The purposes were (1) to create a magnetic resonance imaging (MRI)-based classification system for septic shoulder arthritis and to show the results of arthroscopic debridement based on the classification in eradicating the infection, and (2) to determine the distribution of the Gächter stages (arthroscopic findings), in each grade of the novel classification system. Material and Method Thirty-one patients who underwent arthroscopic debridement for acute septic arthritis of the shoulder, were included. The mean duration of follow-up was 2.3 years. The patients were assessed with the novel classification system based on preoperative radiographic and MRI findings. MRI findings were classified as Grade I (only synovitis or joint effusion), Grade II (marrow edema in the bare area of the humeral head), Grade III (cartilaginous erosion), Grade IV (osseous erosion), and Grade V (osseous erosion on MRI also observed on radiographs). No changes on radiographs were observed in Grades I to IV. The intraclass correlation coefficients (ICCs) for interobserver and intraobserver reliability were calculated. Results The overall reinfection rate was 54.8% (17 of 31). Among patients with Grade-I, II, III, IV, and V involvement, the reinfection rates were 0 of 4, 1 of 6, 2 of 4, 9 of 12, and 5 of 5, respectively. A diverse distribution of Gächter stages were found in each grade of the novel classification system, with the exception of Grade V. The ICCs for interobserver and intraobserver reliability were 0.81 and 0.80 for the novel classification system, compared to 0.75 and 0.78, respectively, for Gächter stages. Conclusions This novel classification system allows for the objective grading of acute shoulder infection using radiographs and MRI. Patients who were classified as Grade III or higher in the novel classification system had higher reinfection rates than those who were classified as Grade I or II and required more aggressive treatment to eradicate the infection.
Rhee, Moo-Yong,Shin, Sung-Joon,Gu, Namyi,Nah, Deuk-Young,Kim, Byong-Kyu,Hong, Kyung-Soon,Cho, Eun-Joo,Sung, Ki-Chul,Lee, Sim-Yeol,Kim, Kwang-Il Springer Science and Business Media LLC 2017 Hypertension research Vol.40 No.4
<P>Studies evaluating the relationship between measured 24-h urine sodium (24HUNa), potassium (24HUK) and aortic blood pressure (BP) are rare, and no such study has been performed with an Asian population. We evaluated the relationship between 24HUNa, 24HUK, casual BP, 24-h ambulatory BP and aortic BP by analyzing data from 524 participants with valid 24-h urine collection, 24-h ambulatory BP and central BP measurements (mean age 48.1 +/- 9.8 years, 193 men). Hypertension was defined as a 24-h ambulatory BP >= 130/80 mm Hg or current treatment for hypertension (n = 219). The participants with hypertension and high 24HUNa (mean 210.5 +/- 52.0 mmol per day, range 151.0-432.0) showed higher 24-h systolic (P = 0.037) and diastolic BP (P = 0.037) and aortic systolic BP (AoSBP, P = 0.038) than the participants with hypertension and low 24HUNa (mean 115.7 +/- 25.0 mmol per day, range 45.6-150.0), adjusted for confounders. The participants with hypertension and a high ratio of 24HUNa and 24HUK (24HUNa/24HUK, mean 4.03 +/- 1.00, range 2.93-7.96) had higher AoSBP than the participants with hypertension and a low 24HUNa/24HUK ratio (mean 2.13 +/- 0.54, range 0.53-2.91), adjusted for confounders (P = 0.026). The participants with hypertension demonstrated a significant linear relationship between AoSBP and 24HUNa/24HUK ratio that was independent of 24HUNa, according to the multiple regression analysis (P = 0.047). In hypertensive patients, 24HUNa/ 24HUK was positively and more strongly related to AoSBP compared with 24HUNa alone. The result indicates that high sodium and low potassium intake may increase the subsequent risk of cardiovascular disease by elevating AoSBP.</P>
Rhee. Poong-Lyul,Lee. Sang-Jin,Kim. Sung-Joon,So. In-Suk,Hwang. Sang-Ik,Kim. Ki-Whan 대한생리학회 1993 대한생리학회지 Vol.27 No.2
We have reported that dopamine potentiates spontaneous contractions dose-dependently in guinea-pig antral circular muscle strips (Hwang et al, 1991). To clarify the underlying excitatory mechanism of dopamine on the gastric smooth muscle, the effects of dopamine on voltage-dependent Ca<sup>2+</sup> currents and Ca<sup>2+</sup> -dependent K<sup>+</sup> currents were observed in enzymatically dispersed guinea-pig gastric myocytes using the whole-cell voltage-clamp technique. Experiments were also done using isometric tension recording and conventional intracellular microelectrode techniques. 1) The effect of dopamine on the spontaneous contraction of antral circular muscle strips of the guinea-pig was excitatory in a dose-dependent manner, and was blocked by phentolamine, an α-adrenoceptor blocker. 2) The slow waves were not changed by dopamine. 3) The voltage-operated inward Ca<sup>2+</sup> current was not influenced by dopamine. 4) The Ca<sup>2+</sup>-dependent K<sup>+</sup> outward current, which might reflect the changes of intracellular calcium concentration, was enhanced by dopamine. This effect was abolished by phentolamine. 5) The enhancing effect of dopamine on the Ca<sup>2+</sup> -dependent K<sup>+</sup> current disappeared with heparin which is known to block the action of InsP<sub>3</sub>. From these results, it is suggested that dopamine acts via InsP<sub>3</sub>-mediated Ca<sup>2+</sup> mobilization from intracellular stores and such action potentiates the spontaneous contraction of guinea-pig gastric smooth muscle.
( Sung Chul Choi ),( Beom Jin Kim ),( Poong Lyul Rhee ),( Dong Kyung Chang ),( Hee Jung Son ),( Jae J. Kim ),( Jong Chul Rhee ),( Soon Im Kim ),( Young Sil Han ),( Ki Hyeon Sim ),( Seok Nam Park ) 대한소화기기능성질환·운동학회 2011 Gut and Liver Vol.5 No.1
Background/Aims: Although controversial, probiotics and dietary fiber are commonly used for patients with irritable bowel syndrome (IBS). We evaluated the effects of multistrain probiotics on the symptoms of IBS to determine whether the addition of dietary fi ber had an additive effect on constipation-predominant IBS. Methods: A total of 142 participants who met the Rome III criteria were recruited and randomized into a control group or a test group. Participants in the control group received multistrain probiotic fermented milk with Streptococcus thermophilus, Lactobacillus acidophilus and Bifi dobacterium infantis; the participants in the test group received the same probiotic fermented milk mixed with dietary fi ber such as sea tangle extracts, radish extracts and glasswort extracts. The patients were treated for four weeks. Results: Most of the symptoms of IBS, with the exception of fl atulence, stool consistency, and frequency of defecation, signifi cantly improved in both groups. In the analysis of IBS subtypes, especially constipation-predominant IBS, the frequency and duration of defecation and straining at stool were improved more in the test group than in the control group. Conclusions: Dietary fiber had additive benefits for the symptoms of constipation, especially in constipationpredominant IBS. (Gut Liver 2011;5:22-28)
Sang Ki Lee,Jong Sook Rhee,Jin Mi Jung,Han Sun Lee 환경독성보건학회 2010 환경독성보건학회지 Vol.25 No.4
Objectives : The records of 447 pesticide poisoning deaths from the National Forensic Service (NFS) headquarters located in Seoul of Korea from 2005 to 2009 were retrospectively reviewed. Methods : The data of each case were analyzed by using the SPSS program. Results : The mean age was 57.8±14.8 years and the range was 16-92 years. The numbers of deaths of males and females were 301 and 134, respectively. The largest number of cases occurred in people aged 50-59 years (n=92, 20.6%) followed by the age groups 40-49 years (n=91, 20.4%), 60-69 years (n=88, 19.7%), and 70-79 years (n=75, 16.8%). The total number of deaths among other age groups (10-19, 20-29, 30-39, 80-89, and 90-99 years) was 73, representing only 16.3%. Of all pesticide poisoning deaths, 96.2% were due to suicide, and 28.4% of the total number who died received medical treatment. The mostfrequent site of ingestion was the person’s own residence (n=279, 62.4%). The most common classes of pesticide were bipyridylium herbicide (paraquat, 31.1%), organophosphate insecticide (21.7%), and carbamate insecticide (15.4%). The major pesticides having a high proportion of fatalities were paraquat (31.1%), methomyl (11.4%), glyphosate (9.1%), dichlorvos (5.6%), phosphamidon (4.6%), and methidathion (4.0%). Conclusions : This study showed that poisoning deaths due to pesticides are one of the major public health problems in Korea. Enforcement of regulations and safety education to prevent pesticide poisoning should be carried out by the government.