http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Acute Pancreatitis Due to a Duodenal Ulcer
Sung Ik Pyeon,Jong Ho Hwang,Yong Tae Kim,Ban Seok Lee,Sang Ho Lee,Jae Nam Lee,Jae Hoon Cheong,Kong Jin Oh 대한소화기내시경학회 2014 Clinical Endoscopy Vol.47 No.6
Duodenal ulcers and acute pancreatitis are two of the most commonly encountered gastrointestinal diseases among the general population. However, duodenal ulcer-induced pancreatitis is very rarely reported worldwide. This report elaborates on a distinct medical treatment that contributes to partial or complete treatment of acute pancreatitis induced by a duodenal ulcer scar.
KONG, Lan Lan,MA, Zhi Qiang,JI, Sung Ho,LI, Jin Korea Distribution Science Association 2020 The Journal of Asian Finance, Economics and Busine Vol.7 No.2
Globalization has led to a dramatic increase in intercultural service encounters between services providers and customers from diverse cultural backgrounds. This paper explores the causal relationship between service employees‟ cultural intelligence and adaptive sales behavior in intercultural service encounters, and the mediating effect of cognitive and emotional empathy on this relationship. A quantitative survey methodology was utilized to collect data on 341 salespeople at duty-free shops located on Jeju Island, Korea. Data analysis was conducted using SPSS 18 and Amos 18. The results show that cultural intelligence has a significant impact on cognitive empathy, emotional empathy, and adaptive sales behavior. Cognitive empathy has a positive impact on adaptive sales behavior, whereas the relationship between emotional empathy and adaptive sales behavior is not significant. Additionally, cognitive empathy mediates the relationship of cultural intelligence and adaptive sales behavior. This study has useful managerial implications for employee selection, training, and development in service firms engaged in intercultural service encounters. This study extends prior research on intercultural service encounters by exploring the direct impact of cultural intelligence on intercultural adaptation and the mediating effect of empathy, suggesting the presence of a cognitive mechanism that plays a key role in the impact of cultural intelligence on adaptive sales behavior.
Kong, Hee Jeong,Moon, Ji-Young,Nam, Bo-Hye,Kim, Young-Ok,Kim, Woo-Jin,Lee, Jeong-Ho,Kim, Kyung-Kil,Kim, Bong-Seok,Yeo, Sang-Yeob,Lee, Chang Hoon,Kang, Kwang-Il,Lee, Sang-Jun Elsevier 2011 Fish & shellfish immunology Vol.31 No.2
<P><B>Abstract</B></P><P>Autophagy is an important cellular response to starvation and stress, and plays critical roles in embryogenesis, development, cell death, cancer, and immunity. Beclin-1 is one of the central regulators of autophagy in mammals. In the present study, we isolated a PoBeclin-1 cDNA from the olive flounder (<I>Paralichthys olivaceus</I>) by screening a flounder gill cDNA library and rapid amplification of cDNA ends (RACE). The PoBeclin-1 cDNA we isolated encodes a 447-amino acid polypeptide containing a conserved Bcl-2-binding domain. The deduced amino acid sequence of PoBeclin-1 showed high degrees of sequence identity (80.5–95.3%) with Beclin-1 from human, frog, mouse, zebrafish, and pufferfish. PoBeclin-1 transcripts were detected from 1 day post-hatching and were found to be ubiquitously expressed in the healthy flounder. Expression of PoBeclin-1 mRNA was increased in the kidney and spleen of flounders challenged with viral hemorrhagic septicemia virus (VHSV). When infected with VHSV, PoBeclin-1-overexpressing HINAE cells had low level (about 26%) of VHSV G transcripts compared to control cells. Taken together, these results suggest that PoBeclin-1 may play a role in the innate immune response to viral infection in the flounder.</P> <P><B>Highlights</B></P><P>► PoBeclin-1 cDNA encodes a 447-aa polypeptide containing a conserved BH3 domain. ► Expression of PoBeclin-1 mRNA was increased in flounders challenged with VHSV. ► Overexpression of PoBeclin-1 decreased VHSV-G mRNA levels. ► PoBeclin-1 may play a role in the innate immunity to VHSV infection.</P>
Ozone Kinetics and Diesel Decomposition by Ozonation in Groundwater
Kong, Sung-Ho,Kwon, Choong-Il,Kim, Moo-Hoon 한국화학공학회 2003 Korean Journal of Chemical Engineering Vol.20 No.2
The ozone kinetics (ozone auto-decomposition; effects of pH and solubility) and diesel/TCE/PCE decomposition (effects of hydroxyl radical scavenger, pH, and ozone/H_2O_2) by ozonation process were investigated in aqueous phase using deionized water, simulated groundwater, and actual groundwater. Reactions with deionized water and groundwater both showed the second-order reaction rates; the reaction rate was much higher in groundwater(half-life of 14.7 min) than in deionized water(half-life of 37.5 min). It was accelerated at high pH condition in both waters. The use of ozone showed high oxidation rates of TCE, PCE, and diesel. Hydroxyl radical scavengers acted as inhibitors for diesel decomposition, and high pH condition and addition of hydrogen peroxide could promote to degrade diesel in groundwater indicating ozone oxidation process could be effectively applied to treating diesel contaminated-groundwater.
Kong, Seong-Ho,Kim, Sung Min,Kim, Dong-Gun,Park, Kee Hong,Suh, Yun-Suhk,Kim, Tae-Han,Kim, Il Jung,Seo, Jeong-Hwa,Lim, Young Jin,Lee, Hyuk-Joon,Yang, Han-Kwang The Korean Gastric Cancer Association 2019 Journal of gastric cancer Vol.19 No.1
Purpose: The perigastric vagus nerve may play an important role in preserving function after gastrectomy, and intraoperative neurophysiologic tests might represent a feasible method of evaluating the vagus nerve. The purpose of this study is to assess the feasibility of neurophysiologic evaluations of the function and viability of perigastric vagus nerve branches during gastrectomy. Materials and Methods: Thirteen patients (1 open total gastrectomy, 1 laparoscopic total gastrectomy, and 11 laparoscopic distal gastrectomy) were prospectively enrolled. The hepatic and celiac branches of the vagus nerve were exposed, and grabbing type stimulation electrodes were applied as follows: 10-30 mA intensity, 4 trains, $1,000{\mu}s/train$, and $5{\times}$frequency. Visible myocontractile movement and electrical signals were monitored via needle probes before and after gastrectomy. Gastrointestinal symptoms were evaluated preoperatively and postoperatively at 3 weeks and 3 months, respectively. Results: Responses were observed after stimulating the celiac branch in 10, 9, 10, and 6 patients in the antrum, pylorus, duodenum, and proximal jejunum, respectively. Ten patients responded to hepatic branch stimulation at the duodenum. After vagus-preserving distal gastrectomy, 2 patients lost responses to the celiac branch at the duodenum and jejunum (1 each), and 1 patient lost response to the hepatic branch at the duodenum. Significant procedure-related complications and meaningful postoperative diarrhea were not observed. Conclusions: Intraoperative neurophysiologic testing seems to be a feasible methodology for monitoring the perigastric vagus nerves. Innervation of the duodenum via the celiac branch and postoperative preservation of the function of the vagus nerves were confirmed in most patients.
Rabbit Model for in vivo Study of Intervertebral Disc Degeneration and Regeneration
Kong, Min-Ho,Do, Duc-H.,Miyazaki, Masashi,Wei, Feng,Yoon, Sung-Hwan,Wang, Jeffrey C. The Korean Neurosurgical Society 2008 Journal of Korean neurosurgical society Vol.44 No.5
Objective: The purpose of this study is to verify the usefulness of the rabbit model for disc degeneration study. Materials: The L1-L2, L2-L3, L3-L4. or L4-L5 lumbar intervertebral disc (IVD) of 9 mature male New Zealand White rabbits were injured by inserting a 16-gauge needle to a depth of 5 mm in the left anterolateral annulus fibrosus while leaving L5-L6 IVD uninjured. Three other rabbits also received intradiscal injections of rabbit disc cells transfected with adenovirus and bone morphogenetic protein-2 (ad-BMP-2) at L4-L5 in addition to injury by 16-gauge needle at the L1-L2 level. Using digitized radiographs, measurements of IVD height were made and analyzed by using the disc height index (DHI). Magnetic resonance imaging (MRI) scans of the injured discs, injected discs, and uninjured L5-L6 discs were performed at 15 weeks post surgery and compared with preoperative MRI scans. Results: All twelve rabbits showed consistent results of disc degeneration within 15 weeks following annular puncture. DHIs of injured discs were significantly lower than that of the uninjured L5-L6 discs (p<0.05). The mean value of disc degeneration grade of injured discs was significantly higher than that of uninjured discs (p<0.05). The injection of disc cell transfected with ad-BMP-2 did not induce disc regeneration at 15 weeks after injection. Conclusion: This study showed that the injured disc had a significant change in DHI on simple lateral radiograph and disc degeneration grade on MRI scans within 15 weeks in all rabbits. Rabbit annular puncture model can be useful as a disc degeneration model in vivo.
Pathologic Fracture of the Femur in Brown Tumor Induced in Parathyroid Carcinoma: A Case Report
( Sang-hyun Park ),( Gyu-min Kong ),( Yong-uk Kwon ),( Jun-ho Park ) 대한고관절학회 2016 Hip and Pelvis Vol.28 No.3
Brown tumor refers to a change of skeletones that develops as a complication of hyperparathyroidism. As osteoclast is activated to stimulate reabsorption and fibrosis of bone, it causes a cystic change of the bone. Parathyroid carcinoma is being reported as a tumor that induces primary hyperparathyroidism. It causes excessive secretion of the parathyroid hormone and increases the blood parathyroid hormone and calcium. Bone deformation due to brown tumor is known to be naturally recovered through the treatment for hyperparathyroidism. However, there is no clearly defined treatment for lesions that can induce pathological fractures developing in lower extremities. We experienced a case where brown tumor developed in the proximal femur of a 57-year-old female patient due to parathyroid carcinoma. In this case, spontaneous fracture occurred without any trauma, and it was cured by performing intramedullary nailing fixation and parathyroidectomy. We report the treatment results along with a literature review.