Histological studies of surgically resected hepatocellular carcinoma following combined radiotherapy and hyperthermia.

abstract：:This study aimed to analyze the impact of sleep deprivation (SD) on cardiac, hemodynamic, and endothelial parameters and to determine whether these are sustained with increased periods of SD. The study included 60 healthy men (mean: age 31.2±6.3 years; body mass index 24.6±2.6 kg/m²). Hemodynamic parameters, parameter...

journal_title：Yonsei medical journal

authors： Słomko J,Zawadka-Kunikowska M,Kozakiewicz M,Klawe JJ,Tafil-Klawe M,Newton JL,Zalewski P

更新日期：2018-11-01 00:00:00

abstract：:Neoadjuvant chemotherapy prior to definitive radical surgery or radiotherapy may be effective in reducing tumor volume or clinical stage and may even enhance pelvic control and survival. However, there are significant limitations to the use of neoadjuvant therapy in the non-responder group. They include delayed total ...

journal_title：Yonsei medical journal

authors： Kim JW,Kim YT,Kim DK

更新日期：1999-06-01 00:00:00

abstract：PURPOSE:High-sensitivity assays enabled the identification of C-reactive protein (hs-CRP) at levels that were previously undetectable. We aimed to determine if hs-CRP could reflect airway inflammation in children, by comparing hs-CRP with spirometry and impulse oscillometry (IOS) parameters and symptomatic severities. ...

journal_title：Yonsei medical journal

authors： Ko AR,Kim YH,Sol IS,Kim MJ,Yoon SH,Kim KW,Kim KE

更新日期：2016-05-01 00:00:00

abstract：PURPOSE:Evidence on the contribution of genes to the hereditary predisposition to pulmonary arterial hypertension (PAH) is limited. MATERIALS AND METHODS:In this study, we hypothesized that single nucleotide variants in vascular endothelial growth factor (VEGF) gene may alter gene function and expression and may be as...

journal_title：Yonsei medical journal

authors： Zhuo Y,Zeng Q,Zhang P,Li G,Xie Q,Cheng Y

更新日期：2017-03-01 00:00:00

abstract：:Antiarrhythmic agents may increase capture threshold, but this is rarely of clinical significance. Flecainide acetate, a class IC agent, is reported to have a significant effect on the myocardial capture threshold. In this presentation, we report the case of a 72-year-old male, with a previously implanted VVI pacemake...

journal_title：Yonsei medical journal

authors： Kang TS,Yoon YW,Park S,Hong BK,Kim D,Kwon HM,Kim HS

更新日期：2006-02-28 00:00:00

abstract：:Trisomy 21 (Down syndrome) is the most common congenital anomaly, and it occurs in one out of 700-1000 births. Current techniques such as amniocentesis and chorionic villi sampling (CVS) require lengthy laboratory culture procedures and high costs. This study was undertaken to establish a rapid prenatal diagnosis of t...

journal_title：Yonsei medical journal

authors： Yang YH,Nam MS,Yang ES

更新日期：2005-04-30 00:00:00

abstract：PURPOSE:Rheumatoid arthritis (RA) is an inflammatory joint disorder, the progression of which leads to the destruction of cartilage and bone. Chemokines are involved in RA pathogenesis. In this study, we investigated the chemokine signaling pathway associated with CCL2 in peripheral blood (PB) and synovial tissues (ST)...

journal_title：Yonsei medical journal

authors： Zhang L,Yu M,Deng J,Lv X,Liu J,Xiao Y,Yang W,Zhang Y,Li C

更新日期：2015-07-01 00:00:00

abstract：:When cells are exposed to a low dose of a mutagenic or clastogenic agent, they often become less sensitive to the effects of a higher dose administered subsequently. Such adaptive responses were first described in Escherichia coli. Studies on mammalian cells have been limited to human lymphocytes exposed to low doses ...

journal_title：Yonsei medical journal

authors： Seong J,Kim GE

更新日期：1994-03-01 00:00:00

abstract：:Primary adrenal lymphoma (PAL) is a very rare disease and usually does not have disease elsewhere, and if present, it is frequently extranodal. Several cases of PALs, with central nervous system (CNS) involvement, gastrointestinal tract or other endocrine organs involvement, have been reported in Western literature. W...

journal_title：Yonsei medical journal

authors： Hahn JS,Choi HS,Suh CO,Lee WJ

更新日期：2002-06-01 00:00:00

abstract：:CSF flow dynamics has been known to have a key role the pathogenesis of syringomyelia. Our purpose was to evaluate the CSF flow pattern in syringomyelia with spatial modulation of magnetization (SPAMM) that can depict directional flow, and to determine the relationship between flow dynamics and clinical outcome after ...

journal_title：Yonsei medical journal

authors： Lee SK,Chung TS,Kim YS

更新日期：2002-02-01 00:00:00

abstract：:We have used selective casting methods to separate pulmonary elastin from vascular elastin in the lungs of rabbits, dogs and pigs. The lungs are digested with 0.1 N NaOH at 75 degrees C for 24 approximately 48 hours with frequent turning as the lungs are filled with air to about 80% of the vital capacity prior to the ...

journal_title：Yonsei medical journal

authors： Song SH,Kratky RG,Roach MR

更新日期：1992-12-01 00:00:00

abstract：:Among chlorophyll derivatives (CpD-A, -B, -C, and -D) extracted from silk worm (Bombyx mori) excretas, CpD-A was extensively studied to clarify its role as a "photosensitizer" for photodynamic therapy (PDT) of tumors in vitro. It was found that CpD-A was photoreactive both in itself and also in its cell bound forms. T...

journal_title：Yonsei medical journal

authors： Lee WY,Park JH,Kim BS,Han MJ,Hahn BS

更新日期：1990-09-01 00:00:00

abstract：:Leptin, a peptide hormone secreted by adipocytes in proportion of the amount of energy stored in fat, plays a central role in regulating human energy homeostasis. In addition, leptin plays a significant permissive role in the physiological regulation of several neuroendocrine axes, including the hypothalamic-pituitary...

journal_title：Yonsei medical journal

authors： Khan SM,Hamnvik OP,Brinkoetter M,Mantzoros CS

更新日期：2012-07-01 00:00:00

abstract：PURPOSE:Hypoxia-inducible factor-1α (HIF-1α) increases transcription of the vascular endothelial growth factor (VEGF) gene. Inhibition of VEGF abolishes VEGF mediated induction of HIF-1α. Recent reports suggested that HIF-1α also mediated the induction of class III β-tubulin (TUBB3) in hypoxia. TUBB3 confers resistance...

journal_title：Yonsei medical journal

authors： Hwang JE,Lee JH,Park MR,Kim DE,Bae WK,Shim HJ,Cho SH,Chung IJ

更新日期：2013-03-01 00:00:00

abstract：:Cervical cancer is a progressive disease with an onset of one to two decades on average. During the productive replication stage, the Human papillomavirus (HPV) genome is maintained episomally in the infected cervical epithelium and early gene products, including E5, are expressed. Therefore, E5 has a potential to con...

journal_title：Yonsei medical journal

authors： Kim SW,Yang JS

更新日期：2006-02-28 00:00:00

abstract：:This study assessed the cognitive brain function measured by the cognitive P300 auditory event-related potentials (ERPs) in female fibromyalgia (FM) patients and compared the results with those from healthy age and education-matched controls. The relationship of the P300 potentials to the pain threshold of patients wa...

journal_title：Yonsei medical journal

authors： Yoldas T,Ozgocmen S,Yildizhan H,Yigiter R,Ulvi H,Ardicoglu O

更新日期：2003-02-01 00:00:00

abstract：:This corrects the article on p. 267 in vol. 60, PMID: 30799589. ...

journal_title：Yonsei medical journal

authors：

更新日期：2019-04-01 00:00:00

abstract：PURPOSE:PCR is widely used for rapidly and accurately detecting Mycobacterium species. The purpose of this study was to assess the diagnostic performance of three real-time PCR kits and evaluate the concordance with two older PCR methods. MATERIALS AND METHODS:Using 128 samples, the five PCR methods were assessed, inc...

journal_title：Yonsei medical journal

authors： Cho SY,Kim MJ,Suh JT,Lee HJ

更新日期：2011-03-01 00:00:00

abstract：:This report describes a case of angiographically documented foveal avascular zone (FAZ) enlargement after a single intravitreal injection of bevacizumab for macular edema secondary to central retinal vein occlusion (CRVO). A 71-year-old female was treated with an intravitreal bevacizumab injection for macular edema fo...

journal_title：Yonsei medical journal

authors： Lee KH,Kang EC,Koh HJ

更新日期：2017-05-01 00:00:00

abstract：PURPOSE:Hyperoxia has the chief biological effect of cell death. We have previously reported that cathepsin B (CB) is related to fetal alveolar type II cell (FATIIC) death and pretreatment of recombinant IL-10 (rIL-10) attenuates type II cell death during 65%-hyperoixa. In this study, we investigated what kinds of chan...

journal_title：Yonsei medical journal

authors： Lee HS,Kim CK

更新日期：2013-03-01 00:00:00

abstract：:Effects of a platelet-released, naturally occurring nucleotide, adenosine 5'-tetraphosphate (ATPP) on vascular tone were analyzed in the isolated rat aorta. Under resting tension ATPP (1 approximately 100 microM) elicited concentration-dependent contractions in endothelium-intact aortic rings in contrast to the concen...

journal_title：Yonsei medical journal

authors： Lee JW,Kong ID,Park KS,Jeong SW

更新日期：1995-12-01 00:00:00

abstract：:When ventilatory support becomes necessary in patients with acute respiratory failure, there is an associated increase in complications. We reviewed the charts of acute respiratory failure patients with the ventilatory support retrospectively who were admitted to the General Intensive Care Unit, Yonsei University Coll...

journal_title：Yonsei medical journal

authors： Koh SO,Kim JR

更新日期：1994-06-01 00:00:00

abstract：PURPOSE:This study aimed to elucidate which echocardiographic criteria at three time points, for cardiac resynchronization therapy (CRT) response, are accurate in discriminating the hierarchical clinical composite end point (HCCEP). MATERIALS AND METHODS:We included 120 patients (age, 66.1±12.6 years; men, 54.2%) who ...

journal_title：Yonsei medical journal

authors： Uhm JS,Oh J,Cho IJ,Park M,Kim IS,Jin MN,Bae HJ,Yu HT,Kim TH,Pak HN,Lee MH,Joung B,Kang SM

更新日期：2019-01-01 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:The conventional trocar and cannula method in peritoneal dialysis (PD) catheter insertion has its limitation in clinical setting. The aim of this study was to compare a modified method for percutaneous PD catheter insertion with the conventional method, and demonstrate advantages of the modified method. MATERI...

journal_title：Yonsei medical journal

authors： Lee YK,Yang PS,Park KS,Choi KH,Kim BS

更新日期：2015-07-01 00:00:00

abstract：PURPOSE:Recent studies suggest new mechanisms of Botulinum toxin (BoNT) other than inhibiting acetylcholine (ACh) release from nerve terminals. The aim of this study was to determine whether other mechanisms for BoNT exist, so that it directly inhibits smooth muscle contraction. MATERIALS AND METHODS:Guinea pig antral...

journal_title：Yonsei medical journal

authors： Park JH,Choi E,Park H,Lee YH

更新日期：2012-09-01 00:00:00

abstract：PURPOSE:The aim of this study was to investigate whether the peroxisomal proliferator-activated receptor gamma (PPARγ) ligand troglitazone in combination with photodynamic therapy (PDT) enhances the apoptotic response of DLD-1 colon cancer cells. MATERIALS AND METHODS:The effects of troglitazone, PDT, and troglitazone...

journal_title：Yonsei medical journal

authors： Park H,Ko SH,Lee JM,Park JH,Choi YH

更新日期：2016-11-01 00:00:00

abstract：:The healing pattern of medial and lateral cortical gap in open transverse or short oblique tibial fractures were retrospectively reviewed in 2 groups; In group A, 16 patients were treated by Judet external fixator in rigid mode. In group B, 6 patients were treated in biocompressive mode, which allowed predominantly lo...

journal_title：Yonsei medical journal

authors： Yang KH,Patel A

更新日期：1995-05-01 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

abstract：:The diagnostic and prognostic implication of exaggerated blood pressure response to exercise have been controversial, with opinions ranging from a benign process to a harbinger of potential cardiovascular morbidity. Endothelial dysfunction has been demonstrated in patients with atherosclerosis and as a risk factor for...

journal_title：Yonsei medical journal

authors： Chang HJ,Chung JH,Choi BJ,Choi TY,Choi SY,Yoon MH,Hwang GS,Shin JH,Tahk SJ,Choi BI

更新日期：2003-12-30 00:00:00