Difficulty in removal of a femoral intramedullary nail: the geometry of the distal end of the nail.

abstract：PURPOSE:Activation of the innate immune system and chronic low-grade inflammation are thought to be involved in the pathogenesis of atherosclerosis and also thought to be associated with type 2 diabetes and its complications. As a receptor for bacterial lipopolysaccharide and heat-shock proteins, Toll-like receptor 4 (...

journal_title：Yonsei medical journal

authors： Kim YS,Hwang YJ,Kim SY,Yang SM,Lee KY,Park IeB

更新日期：2008-02-29 00:00:00

abstract：:Respiratory muscle training is one of the major methods for enhancing the vocal function. Singers who must use their voice most frequently are well aware of the importance of respiration. However, most of them do not know precisely how to exercise their abdominal respiration. Using a respiratory training device, singe...

journal_title：Yonsei medical journal

authors： Nam DH,Lim JY,Ahn CM,Choi HS

更新日期：2004-10-31 00:00:00

abstract：:The clinical cases of 6 patients suffering with chorea after acute carbon monoxide (CO) poisoning were reviewed. There were 2 men and 4 women, and the age at onset ranged from 11 to 60 (mean 33.0) years. All the patients except one were associated with mild delayed CO encephalopathy. The latency period between CO pois...

journal_title：Yonsei medical journal

authors： Park S,Choi IS

更新日期：2004-06-30 00:00:00

abstract：:Hepatocytes are the primary targets of the hepatitis C virus (HCV). While immunosuppressive roles of HCV core protein have been found in several studies, it remains uncertain whether core protein expressed in hepatocytes rather than in immune cells affects the CD8+ T cell response. In order to transduce genes selectiv...

journal_title：Yonsei medical journal

authors： Jin YH,Crispe IN,Park S

更新日期：2005-12-31 00:00:00

abstract：:Expression of estrogen receptors (ER)-alpha and -beta, as well as androgen receptor (AR), in hepatocellular carcinoma (HCC) is thought to be correlated with prognosis, survival, and male prevalence of HCC. These hypotheses are based on investigations of European patients; however the expression patterns of these recep...

journal_title：Yonsei medical journal

authors： Wang AG,Lee KY,Kim SY,Choi JY,Lee KH,Kim WH,Wang HJ,Kim JM,Park MG,Yeom YI,Kim NS,Yu DY,Lee DS

更新日期：2006-12-31 00:00:00

abstract：PURPOSE:Calcium channel blockers diltiazem and nitrate have been used as selective coronary vasodilators for patients with significant coronary artery spasm (CAS). However, no study has compared the efficacy of diltiazem alone versus diltiazem with nitrate for long-term clinical outcomes in patients with CAS. MATERIAL...

journal_title：Yonsei medical journal

authors： Park T,Park JY,Rha SW,Seo HS,Choi BG,Choi SY,Byun JK,Park SH,Park EJ,Choi JY,Park SH,Lee JJ,Lee S,Na JO,Choi CU,Lim HE,Kim JW,Kim EJ,Park CG,Oh DJ

更新日期：2017-01-01 00:00:00

abstract：PURPOSE:We investigated whether C-reactive protein (CRP) to serum albumin ratio (CAR) could be an independent predictor of all-cause mortality in patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). MATERIALS AND METHODS:We retrospectively reviewed the medical records of 170 patients w...

journal_title：Yonsei medical journal

authors： Moon JS,Ahn SS,Park YB,Lee SK,Lee SW

更新日期：2018-09-01 00:00:00

abstract：PURPOSE:Our study is performed to find out clinicopathlogic and immunohistochemical (IHC) characteristics of triple negative invasive lobular carcinoma (ILC), as has been demonstrated in their invasive ductal counterparts. MATERIALS AND METHODS:Retrospective analysis of variable clinicopathlogic parameters and IHC sta...

journal_title：Yonsei medical journal

authors： Koo JS,Jung W

更新日期：2011-01-01 00:00:00

abstract：PURPOSE:Cervical cancer is one of the most fatal diseases among women in under-developed countries. To improve cervical cancer treatment, discovery of new targets is needed. In this study, we investigated the expression of NUP210, miR-22, and Fas in cervical cancer tissues and their functions in cell cycle regulation. ...

journal_title：Yonsei medical journal

authors： Gu Q,Hou W,Liu H,Shi L,Zhu Z,Ye W,Ni X

更新日期：2020-05-01 00:00:00

abstract：:The in vivo photosensitizing efficacy of chlorophyll derivatives (CpD), which had been developed as a new photosensitizer, was compared with that of hematoporphyrin derivatives (HpD). A murine tumor model implanted subcutaneously with S-180 cells on the abdomen was used. The CpD or HpD was administered by intratumoral...

journal_title：Yonsei medical journal

authors： Park YJ,Lee WY,Hahn BS,Han MJ,Yang WI,Kim BS

更新日期：1989-09-01 00:00:00

abstract：PURPOSE:To investigate the effect of ultra low molecular weight heparin (ULMWH) on glutamate induced apoptosis in rat cortical cells and to explore the possible mechanisms. MATERIALS AND METHODS:Cell viability was measured using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Apoptosis was first an...

journal_title：Yonsei medical journal

authors： Yu TG,Zhang QZ,Zhang ZG,Wang WW,Ji SL,Du GH

更新日期：2008-06-30 00:00:00

abstract：PURPOSE:The purpose of this study was to investigate the effects of short-term and very short-term exposure to particulate matter (PM) exceeding the daily average environmental standards for Korea (≤100 μg/m³ for PM10 and ≤50 μg/m³ for PM2.5) on on asthma-related hospital visits. MATERIALS AND METHODS:This was a popul...

journal_title：Yonsei medical journal

authors： Song DJ,Choi SH,Song WJ,Park KH,Jee YK,Cho SH,Lim DH

更新日期：2019-10-01 00:00:00

abstract：PURPOSE:Imbalances between osteogenic and adipogenic differentiation leads to diseases such as osteoporosis. The aim of our study was to demonstrate the differences in extracellular signal-regulated kinase (ERK) phosphorylation during both adipogenesis and osteogenesis of human bone marrow-derived stem cells (BMSCs). ...

journal_title：Yonsei medical journal

authors： Jung HS,Kim YH,Lee JW

更新日期：2011-01-01 00:00:00

abstract：:We investigated the changes of CD5+ B cells in the peripheral blood of 20 Kawasaki disease (KD) patients. The percentage of CD5+ B cells in the total lymphocytes and in the total B cells significantly decreased during the acute phase of KD(p < 0.01), compared to that in the age-matched normal control subjects. After i...

journal_title：Yonsei medical journal

authors： Kim HS,Noh GW,Kim DS,Lee KY,Lee HS,Lee HK,Lee SI

更新日期：1996-02-01 00:00:00

abstract：:Superficial epithelioma with sebaceous differentiation (SESD) is a rare benign neoplasm with peculiar histopathologic characteristics, which occurs in aged skin. We report upon a case of SESD occurring on the left upper back, which histopathologically is a superficial, multilobular tumor with numerous basaloid cells m...

journal_title：Yonsei medical journal

authors： Lee MJ,Kim YC,Lew W

更新日期：2003-04-30 00:00:00

abstract：:In most cases, while schwannoma is sporadically manifested as a single benign neoplasm, the presence of multiple schwannomas in one patient is usually indicative of neurofibromatosis 2. However, several recent reports have suggested that schwannomatosis itself may also be a distinct clinical entity. This study examine...

journal_title：Yonsei medical journal

authors： Ahn JY,Kwon SO,Shin MS,Shim JY,Kim OJ

更新日期：2002-02-01 00:00:00

abstract：:We report a case of epidermolysis bullosa simplex, Dowling-Meara type (EBS-DM), which was associated with congenital pyloric atresia (PA) and various urologic abnormalities, a diagnosis confirmed by immunofluorescence mapping and electron microscopic findings. Immunofluorescent mapping showed the serum from a patient ...

journal_title：Yonsei medical journal

authors： Kim DK,Kim SC,Chang SN,Kim SY

更新日期：2000-06-01 00:00:00

abstract：:Giant Meckel's diverticulum is a very rare lesion and its association with a congenital diaphragmatic hernia has not been reported previously. We report a case of newborn with a giant Meckel's diverticulum and congenital diaphragmatic hernia. A large round atypical air-filled bowel segment was found by chest radiograp...

journal_title：Yonsei medical journal

authors： Kang IS,Ahn SM,Han A,Oh JT,Han SJ,Choi SH,Hwang EH

更新日期：2004-02-29 00:00:00

abstract：PURPOSE:This study aimed to investigate the effects of PIK3CA on the sensitivity of acute B lymphocytic leukemia cells (Nalm-6 cells) to chemotherapy drugs. MATERIALS AND METHODS:Children's normal B lymphocytes and Nalm-6 cells were cultured. Nalm-6 cells were transfected with PIK3CA siRNA (siPIK3CA group) or its nega...

journal_title：Yonsei medical journal

authors： Liang X,Xin X,Qi D,Fu C,Ding M

更新日期：2019-02-01 00:00:00

abstract：PURPOSE:Pharmacological inhibition of mutant isocitrate dehydrogenase (IDH) reduces R-2-hydroxyglutarate (2-HG) levels and restores cellular differentiation in vivo and in vitro. The IDH2 inhibitor enasidenib (AG-221) has been approved by the FDA as a first-in-class inhibitor for the treatment of relapsed or refractory...

journal_title：Yonsei medical journal

authors： Kim Y,Jeung HK,Cheong JW,Song J,Bae SH,Lee JI,Min YH

更新日期：2020-09-01 00:00:00

abstract：PURPOSE:The goal of this study was to identify baseline prognostic factors of outcome in ankle osteoarthritis patients after intra-articular hyaluronic acid injection. MATERIALS AND METHODS:Patients with ankle osteoarthritis who received hyaluronic acid injection therapy were retrospectively reviewed. Each patient rec...

journal_title：Yonsei medical journal

authors： Han SH,Park DY,Kim TH

更新日期：2014-07-01 00:00:00

abstract：:We undertook this study to assess the patterns of regional cerebral perfusion (RCP) with SPECT using Technetium- 99m-ethyl cysteinate dimer (Tc-99m-ECD) in children with Tourette's Syndrome (TS), and to compare these with the patterns in a group of normal controls. The study sample consisted of 38 children (7 to 14 ye...

journal_title：Yonsei medical journal

authors： Diler RS,Reyhanli M,Toros F,Kibar M,Avci A

更新日期：2002-08-01 00:00:00

abstract：:We measured plasma levels of fibrinogen degradation products (FgDP) with newly developed enzyme-linked immunosorbent assay based on monoclonal antibody to assess the fibrinogenolytic state in 52 patients with various liver diseases (27 patients with liver cirrhosis, 10 with chronic hepatitis, 7 with acute hepatitis, 6...

journal_title：Yonsei medical journal

authors： Song KS,Kim HS,Park KE,Kwon OH

更新日期：1993-09-01 00:00:00

abstract：PURPOSE:The 2018 PyeongChang Winter Olympic Games involved 2925 elite athletes, and providing proper health care services for these elite athletes was a critical priority. We established an emergency department (ED) in the Pyeongchang Mountain Polyclinic during the Olympics, which served staff and athletes from many co...

journal_title：Yonsei medical journal

authors： Kim K,Jang JY,Moon G,Shim H,Jung PY,Kim S,Choi YU,Bae KS

更新日期：2019-05-01 00:00:00

abstract：:Low grade lymphomas are malignancies of predominantly small lymphocytes that typically have long median survival periods due to low proliferative rates. It is considered an indolent disease, but patients with low grade lymphoma can almost never be cured with conventional treatment. New low- grade lymphoma entities hav...

journal_title：Yonsei medical journal

authors： Hahn JS,Kim YS,Lee YC,Yang WI,Lee SY,Suh CO

更新日期：2003-10-30 00:00:00

abstract：:Facioscapulohumeral muscular dystrophy (FSHD) is an autosomal dominant muscular disorder characterized by weakness of facial, shoulder, abdominal, hip girdle, humeral, and anterior distal leg muscles, with descending progression from the face to the legs in an asymmetric pattern. In about 5% of patients with FSHD, no ...

journal_title：Yonsei medical journal

authors： Lee JH,Park HJ,Seong MW,Park SS,Choi YC

更新日期：2021-01-01 00:00:00

abstract：:A coronary arteriovenous fistula consists of a communication between a coronary artery and a cardiac chamber, a great artery or the vena cava. It is the most common anomaly that can affect coronary perfusion. Bilateral involvement of coronary fistula, however, constitutes an uncommon subgroup of coronary arteriovenous...

journal_title：Yonsei medical journal

authors： Ha JW,Lee HJ,Lee JY,Kim HY,Yoon J,Choe KH

更新日期：1997-06-01 00:00:00

abstract：:This study was undertaken to evaluate the clinical usefulness of operative laparoscopy in treatment of benign ovarian cysts. A retrospective study was carried on 468 operative laparoscopy cases performed from September 1995 to September 1998 at Yonsei University College of Medicine, Department of Obstetrics and Gyneco...

journal_title：Yonsei medical journal

authors： Park KH,Chung JE,Kim JY,Lee BS

更新日期：1999-12-01 00:00:00

abstract：:Eosinophilic gastroenteritis (EG) is characterized by eosinophilic infiltration of the bowel wall and variable gastrointestinal manifestations. Clinicians should have a high index of suspicion for EG when faced with gastrointestinal symptoms and peripheral eosinophilia to avoid incorrect diagnosis and inappropriate tr...

journal_title：Yonsei medical journal

authors： Cha JM,Lee JI,Joo KR,Shin HP

更新日期：2010-01-01 00:00:00

abstract：PURPOSE:Patients with chronic kidney disease frequently show cognitive dysfunction. The association of depression and cognitive function is not well known in maintenance dialysis patients. We evaluated cognitive impairment and depression, as well as their relationship in regards to methods of dialysis, maintenance hemo...

journal_title：Yonsei medical journal

authors： Jung S,Lee YK,Choi SR,Hwang SH,Noh JW

更新日期：2013-11-01 00:00:00