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Background@#The ratio of estimated glomerular filtration rate (eGFR) based on cystatin C and creatinine (eGFRcystatin C/eGFRcreatinine ratio) is related to accumulating atherosclerosis-promoting proteins and increased mortality in several cohorts. @*Methods@#We assessed whether the eGFRcystatin C/eGFRcreatinine ratio is a predictor of arterial stiffness and sub-clinical atherosclerosis in type 2 diabetes mellitus (T2DM) patients, who were followed up during 2008 to 2016. GFR was estimated using an equation based on cystatin C and creatinine. @*Results@#A total of 860 patients were stratified according to their eGFRcystatin C/eGFRcreatinine ratio (i.e., 1.1). Intima-media thickness was comparable among the groups; however, presence of carotid plaque was frequent in the 1.1 group, 17.2%, P1.1 group, 1,494.0±252.2 cm/sec, P<0.001). On comparing the <0.9 group with the 0.9–1.1 group, the multivariate-adjusted odds ratios of prevalence of high baPWV and carotid plaque were 2.54 (P=0.007) and 1.95 (P=0.042), respectively. Cox regression analysis demonstrated near or over 3-fold higher risks of the prevalence of high baPWV and carotid plaque in the <0.9 group without chronic kidney disease (CKD). @*Conclusion@#We concluded that eGFRcystatin C/eGFRcreatinine ratio <0.9 was related to an increased risk of high baPWV and carotid plaque in T2DM patients, especially, those without CKD. Careful monitoring of cardiovascular disease is needed for T2DM patients with low eGFRcystatin C/eGFRcreatinine ratio.
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Objectives@#To investigate the association between serum uric acid (UA) and relative hand grip strength (HGS) in comparison with metabolic syndrome components. @*Methods@#We analyzed the data of 5247 Korean adults aged ≥ 20 years (2422 men and 2825 women) who participated in the KNHNES VII (2018). @*Results@#Among women, relative HGS was significantly lower in participants with hyperuricemia (1.65 ± 0.04) than in those without (1.95 ± 0.01) and was significantly decreased in the highest quartile (4Q: 1.77 ± 0.02) of serum UA compared with that in the lowest quartile (1Q: 1.98 ± 0.02). Among men, relative HGS was lower in participants with hyperuricemia (3.09 ± 0.04 vs. 3.16 ± 0.02) and decreased in 4Q (3.08 ± 0.03) of serum UA compared with that in 1Q (3.15 ± 0.03); however, these results were not statistically significant. In age- and multivariate-adjusted analyses in men, relative HGS was significantly lower in 4Q compared with that in 1Q in model 1 (adjusted for age), but there were no significant differences in model 2 (adjusted for age, BMI, and waist circumference) and model 3 (adjusted for age, BMI, waist circumference, systolic and diastolic blood pressure, fasting blood glucose, triglycerides, and high-density lipoprotein cholesterol). Meanwhile, in women, relative HGS was significantly decreased in 4Q compared with that in 1Q in all models. @*Conclusions@#A significant inverse correlation was observed between serum UA levels and relative HGS in women, and their significance was maintained even after adjusting for age and metabolic syndrome components.
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Background/Aims@#To prevent the perinatal transmission of hepatitis B virus (HBV) from mother to child, administration of an antiviral agent during pregnancy has been attempted in women who are either hepatitis B e antigen positive or have a high viral load. In this systematic review and meta-analysis with randomized controlled trials, we analyzed the efficacy and safety of tenofovir disoproxil fumarate (TDF) in preventing the perinatal transmission of HBV in pregnant women who have high HBV DNA titers. @*Methods@#Multiple comprehensive databases (PubMed, EMBASE, and Cochrane databases) were searched for studies evaluating the efficacy of TDF for the prevention of perinatal transmission of HBV. @*Results@#Two studies (one open label study and one double blind study) were included and analyzed. Intention-to-treat analysis (527 pregnancies) showed that the preventive effect of TDF was not significant (odds ratio [OR], 0.53; 95% confidence interval[CI], 0.13 to 2.17; p = 0.38, I2 = 81%). However, the per-protocol analysis showed that TDF significantly reduced perinatal transmission (OR, 0.10; 95% CI, 0.01 to 0.77; p = 0.03, I2 = 0%). There was no significant difference between the TDF group and the control group with respect to maternal and fetal safety outcomes. @*Conclusions@#In pregnant women who have high HBV DNA titers, TDF can reduce the perinatal transmission from mother to child without significant adverse events.
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Central obesity carries more metabolic risks compared with total obesity assessed by Body mass index (BMI). Also, there’s paradoxical relationship between BMI and all-cause mortality in overweight group (23 kg/㎡ ≤ BMI < 25 kg/㎡). The aim of this study is to assess relationship between waist-to-height ratio (WHtR) and lifestyle-related diseases such as metabolic syndrome, hypertension, and type 2 diabetes in overweight group, and to find the most predictable and useful obesity index for screening lifestyle-related diseases.A total of 3,994 overweight (23 kg/㎡ ≤ BMI < 25 kg/㎡) adults from the Korea National Health and Nutrition Examination Survey, 2013-2015 (KNHANES VI) were included. We assessed the relationship between WHtR and metabolic syndrome components using multiple regression analysis, and assessed the relationship between abdominal obesity (WHtR ≥ 0.5) and lifestyle-related diseases using complex samples logistic regression analysis. Also, to find the most useful index to predict lifestyle-related diseases, we calculated the areas under the Receiver operating characteristic (ROC) curves.WHtR was significantly related to metabolic syndrome components. Odds ratios of metabolic syndrome, hypertension and type 2 diabetes were 2.187, 1.445, 2.463 in abdominal obese group (WHtR ≥ 0.5), respectively. Area under the curve of WHtR was the most significantly highest among those of obesity indices.WHtR is a simple and useful obesity index to predict lifestyle-related diseases in overweight Korean adults. Further investigations for other obesity indices are needed to predict lifestyle-related diseases better.
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Central obesity carries more metabolic risks compared with total obesity assessed by Body mass index (BMI). Also, there’s paradoxical relationship between BMI and all-cause mortality in overweight group (23 kg/㎡ ≤ BMI < 25 kg/㎡). The aim of this study is to assess relationship between waist-to-height ratio (WHtR) and lifestyle-related diseases such as metabolic syndrome, hypertension, and type 2 diabetes in overweight group, and to find the most predictable and useful obesity index for screening lifestyle-related diseases.A total of 3,994 overweight (23 kg/㎡ ≤ BMI < 25 kg/㎡) adults from the Korea National Health and Nutrition Examination Survey, 2013-2015 (KNHANES VI) were included. We assessed the relationship between WHtR and metabolic syndrome components using multiple regression analysis, and assessed the relationship between abdominal obesity (WHtR ≥ 0.5) and lifestyle-related diseases using complex samples logistic regression analysis. Also, to find the most useful index to predict lifestyle-related diseases, we calculated the areas under the Receiver operating characteristic (ROC) curves.WHtR was significantly related to metabolic syndrome components. Odds ratios of metabolic syndrome, hypertension and type 2 diabetes were 2.187, 1.445, 2.463 in abdominal obese group (WHtR ≥ 0.5), respectively. Area under the curve of WHtR was the most significantly highest among those of obesity indices.WHtR is a simple and useful obesity index to predict lifestyle-related diseases in overweight Korean adults. Further investigations for other obesity indices are needed to predict lifestyle-related diseases better.
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Purpose@#Trisomy 21, the cause of Down syndrome (DS) with various medical problems, is the most common aneuploidy during the fetal period. For diagnosis, a non-invasive screening test using maternal blood, which cannot be confirmed and invasive confirmation test with a risk of miscarriage, may be performed. The trophoblast retrieval and isolation of the cervix (TRIC) have been proposed by some researchers as an alternative to overcome the limitations of current tests. We experimented using TRIC to identify the possibility of trisomy 21 for the first time in Asia. @*Materials and Methods@#Three cases of DS were analyzed confirmed by invasive tests (chorionic villus sampling, amniocentesis). All samples of trophoblasts immediately were immersed in phosphate-buffered saline and processed with formalin for fixation. The trophoblasts were isolated using an anti-human leukocyte antigen-G antibody coupled to magnetic nanoparticles. β-human chorionic gonadotropin (hCG)-expressing cells were considered as trophoblast cells, and the detection rate calculated. DS was confirmed by fluorescence in situ hybridization (FISH). @*Results@#The mean trophoblast detection rate using β-hCG was 78.1%, and the detection rate using FISH was 22.2%. In all cases, the trisomy of chromosome 21 was identified. @*Conclusion@#Trophoblast can be obtained from the five weeks of gestation and has a high detection rate, so it is noted that it can replace the current prenatal genetic test. To realize the clinical application as a prenatal genetic test, we will need additional efforts to identify trisomy 21 as well as other chromosomal abnormalities in future large-scale studies.
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Purpose@#Trisomy 21, the cause of Down syndrome (DS) with various medical problems, is the most common aneuploidy during the fetal period. For diagnosis, a non-invasive screening test using maternal blood, which cannot be confirmed and invasive confirmation test with a risk of miscarriage, may be performed. The trophoblast retrieval and isolation of the cervix (TRIC) have been proposed by some researchers as an alternative to overcome the limitations of current tests. We experimented using TRIC to identify the possibility of trisomy 21 for the first time in Asia. @*Materials and Methods@#Three cases of DS were analyzed confirmed by invasive tests (chorionic villus sampling, amniocentesis). All samples of trophoblasts immediately were immersed in phosphate-buffered saline and processed with formalin for fixation. The trophoblasts were isolated using an anti-human leukocyte antigen-G antibody coupled to magnetic nanoparticles. β-human chorionic gonadotropin (hCG)-expressing cells were considered as trophoblast cells, and the detection rate calculated. DS was confirmed by fluorescence in situ hybridization (FISH). @*Results@#The mean trophoblast detection rate using β-hCG was 78.1%, and the detection rate using FISH was 22.2%. In all cases, the trisomy of chromosome 21 was identified. @*Conclusion@#Trophoblast can be obtained from the five weeks of gestation and has a high detection rate, so it is noted that it can replace the current prenatal genetic test. To realize the clinical application as a prenatal genetic test, we will need additional efforts to identify trisomy 21 as well as other chromosomal abnormalities in future large-scale studies.
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BACKGROUND: Several contradictory studies exist on the relationship between raising grandchildren and the grandparent's health. The present study identified the association between raising grandchildren and depression among Korean grandparents.METHODS: The wave 1 (2006) and wave 2 (2008) databases of the Korean longitudinal study on aging (KLoSA) were analyzed. T-test and chi-square test were used to compare the demographics and health condition variable between the two groups based on the presence or absence of raising grandchildren. Logistic regression analysis, including demographics and health conditions, was conducted to identify the relationship between depression and raising grandchildren. Depression was assessed using the Center for Epidemiologic Studies Depression scale (CES-D-10).RESULTS: In all, 4,784 participants (4,636: not raising grandchildren; 148: raising grandchildren) were examined. Significantly lower CES-D-10 scores (3.34 vs. 4.35, P<0.001), and therefore, lower depression (25% vs. 39.9%, P<0.001) was found among grandparents raising grandchildren than those who did not raise grandchildren. After adjusting the confounding variables through logistic regression analysis, the odds ratio of depression when raising grandchildren was 0.57 (95% confidence interval=0.37–0.89), which indicates significant relevance.CONCLUSION: The results show lower depressive symptoms among grandparents raising grandchildren. Even after adjusting the variables, the results presented a lower risk of depression among them.
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Adulto , Humanos , Envejecimiento , Demografía , Depresión , Estudios Epidemiológicos , Abuelos , Modelos Logísticos , Estudios Longitudinales , Oportunidad RelativaRESUMEN
BACKGROUND/AIMS: Functional dyspepsia (FD) is characterized as chronic recurrent upper gastrointestinal symptoms in the absence of any organic disorder. We hypothesized that duodenal low-grade inflammation activates superficial afferent nerve sprouting, thereby contributing to hypersensitivity in patients with FD. METHODS: A prospective case-control study was conducted in a tertiary referral center. FD was defined using the Rome III criteria. Standardized endoscopic biopsies were performed in the stomach and duodenum. Hematoxylin and eosin staining and immunohistochemical staining for major basic proteins were performed to detect granulated eosinophil-derived granules, and S-100 staining was performed to detect fine nerve fibers. RESULTS: A total of 51 patients with FD (82% female; mean age 35.8 ± 13.4 years) and 35 controls were enrolled. Activated eosinophil counts in the duodenum were significantly higher in patients with FD than in controls (41.4% vs 17.1%, P = 0.005). Microscopic duodenitis was more frequently detected in patients with FD than in controls. Fine nerve fibers were more abundant in patients with FD than in controls (45.1% vs 11.4%, P = 0.029). The abundance of fine nerve fibers highly correlated with the degree of activated eosinophils. CONCLUSION: Duodenal low-grade inflammation, such as mucosal eosinophilic accumulation with degranulation, promoted mucosal enteric nerve fiber density and sprouting in patients with FD.
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Femenino , Humanos , Biopsia , Estudios de Casos y Controles , Duodenitis , Duodeno , Dispepsia , Eosina Amarillenta-(YS) , Eosinófilos , Hematoxilina , Hipersensibilidad , Inflamación , Membrana Mucosa , Fibras Nerviosas , Sistema Nervioso Periférico , Estudios Prospectivos , Estómago , Centros de Atención TerciariaRESUMEN
PURPOSE: This study was conducted to identify and analyze the trends of theory-based research published in Asian Oncology Nursing (AON) from 2011 to 2017. METHODS: We analyzed 22 theory-based studies taken from among the 232 studies published in AON for 7years. We analyzed the framework developed by researchers, descriptive summaries of theory, keyword classification of nursing meta-paradigms, the generic character of the studies, and the type of research designs. RESULTS: A total of 23 theories were applied in the 22 (9.5%) studies. ‘Nursing’ was the most prevalent field of study (34.8%). In the field of study of theory, nursing theory was the largest with eight (34.8%), and in the method of theory utilization, all 22 studies were theoretical applications 3 middle-range theories were most prevalent. In the keyword classification using meta-paradigm in nursing, we found 83 key words. Among them, ‘Health’ related key words were most frequent (53), followed by ‘Cancer’ keywords (13). CONCLUSION: AON has a high ratio of theoretical study compared to other journals, but the ratio is still less than 10%, which is still weak. Therefore, it is believed that the attention to, utilization of, application, and institutional establishment of nursing theory should be necessary.
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Humanos , Pueblo Asiatico , Clasificación , Métodos , Modelos Teóricos , Enfermería , Teoría de Enfermería , Enfermería Oncológica , Proyectos de InvestigaciónRESUMEN
BACKGROUND: BRAF V600E mutation status and prevalence of non-invasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) has not yet been reported in Korea. The aim of this study was to investigate the significance of the BRAF V600E mutation in the follicular variant of papillary thyroid carcinoma (FVPTC) and to determine the prevalence of NIFTP in BRAF V600E mutation-prevalent Korean patients. METHODS: This study retrospectively analyzed 1,417 consecutive patients who underwent total thyroidectomy with routine prophylactic central lymph node dissection for papillary thyroid carcinoma (PTC). BRAF V600E mutation analysis was performed routinely using multiplex polymerase chain reaction by applying dual priming oligonucleotide. Clinicopathological characteristics and ultrasonographic findings were compared between BRAF V600E mutation-positive and -negative groups for FVPTC. Pathologists reviewed the pathology slides according to consensus diagnostic criteria for the encapsulated FVPTC and NIFTP. RESULTS: The prevalence of the BRAF V600E mutation in all subtypes of PTC was 61.0% (861/1,411). FVPTC presented a BRAF V600E mutation rate of 27.3%. The FVPTC patients with BRAF V600E mutation were older than those with no BRAF V600E mutation (P = 0.021). The prevalence of NIFTP was 0.18% among all PTC patients (2/1,411) and the proportion of NIFTP among FVPTC was 9.1% (2/22). CONCLUSION: The BRAF V600E mutation is prevalent in Korean patients with FVPTC in a region with high frequency of the BRAF V600E mutation and very low prevalence of NIFTP compared with that reported in western studies.
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Humanos , Carcinoma Papilar , Consenso , Corea (Geográfico) , Escisión del Ganglio Linfático , Reacción en Cadena de la Polimerasa Multiplex , Tasa de Mutación , Patología , Prevalencia , Estudios Retrospectivos , Glándula Tiroides , Neoplasias de la Tiroides , TiroidectomíaRESUMEN
BACKGROUND: Although clinicians, nurse specialists, pharmacists, and nutritionists expend significant time and resources in optimizing care for patients with diabetes, the effectiveness of integrated diabetes care team approach remains unclear. We assessed the effects of a multidisciplinary team care educational intervention on glycated hemoglobin (HbA1c) levels among diabetes patients. METHODS: We conducted a matched case-control study in Korean patients with type 2 diabetes, comparing the propensity scores pertaining to the effectiveness in reducing HbA1c levels between a group receiving an educational intervention and a control group. We included 40 pairs of patients hospitalized between June 2014 and September 2016. HbA1c values measured at baseline, 3 months, and 6 months were compared between the two groups. RESULTS: The educated group showed an improvement in HbA1c levels compared to the control group at 3 months (6.3 ± 2.3% vs. 9.5 ± 4.0%; P = 0.020) and at 6 months (7.5 ± 1.5% vs. 9.6 ± 3.0%; P = 0.106). There was a significant difference in the change in mean HbA1c from baseline to 3 months between the two groups (−35.7 ± 26.1% vs. −9.1 ± 20.5%; P = 0.013). CONCLUSION: A multidisciplinary team care education intervention was advantageous for improving glucose control in patients with type 2 diabetes, and may help to optimize glycemic control in clinical practice.
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Humanos , Estudios de Casos y Controles , Diabetes Mellitus , Educación , Glucosa , Educación en Salud , Hemoglobina Glucada , Enfermeras Clínicas , Nutricionistas , Farmacéuticos , Puntaje de Propensión , EspecializaciónRESUMEN
BACKGROUND AND OBJECTIVES: The diagnostic performance of shear wave elastography (SWE) combined with ultrasound (US) in the differential diagnosis of thyroid nodules was evaluated. MATERIALS AND METHODS: 459 articles were collected using KoreaMed, Ovid-MEDLINE, Ovid-EMBASE, and Cochrane Library. The searching words were ‘{(elastography and shear).mp. OR SWE.mp. OR acoustic radiation force impulse.mp. OR ARFI.mp. OR acuson.mp. OR aixplorer.mp.}’. Two authors independently performed article selection and evaluation of the quality of studies with Scottish Intercollegiate Guidelines Network tool. RESULTS: 2582 specimens (thyroid nodules) from 11 studies selected were included in this review. Combined use of US and SWE was reported higher specificity in five literatures, lower specificity in five studies, and no changes in 1 study when compared to US. We performed meta-analysis using data from 10 studies. The pooled sensitivity and specificity of US and SWE group for the differential diagnosis of benign and malignant nodules were 0.91 (I2=83.4%), 0.73 (I2=95.9%). The pooled sensitivity and specificity of US alone group were 0.88 (I2=93.2%), 0.71 (I2=92.7%). CONCLUSION: SWE is not effective in the differential diagnosis of thyroid nodules to minimize unnecessary biopsy of nodules. The included studies showed significant heterogeneity of results.
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Acústica , Biopsia , Diagnóstico Diferencial , Diagnóstico por Imagen de Elasticidad , Características de la Población , Sensibilidad y Especificidad , Glándula Tiroides , Nódulo Tiroideo , UltrasonografíaRESUMEN
Urinary angiotensinogen (AGT) is potentially a specific biomarker for the status of the intrarenal renin-angiotensin system (RAS) in patients with diabetes mellitus. We explored whether changes in urinary AGT excretion levels were associated with the deterioration of kidney function in type 2 diabetes patients with preserved kidney function. Urinary baseline AGT levels were measured in 118 type 2 diabetic patients who were not taking RAS blockers and who had estimated glomerular filtration rates (eGFRs) ≥ 60 mL/min/1.73 m². A total of 91 patients were followed-up for 52 months. Changes in urinary levels of AGT (ΔAGT) were calculated by subtracting urinary AGT/creatinine (Cr) at baseline from urinary AGT/Cr after 1 year. ΔAGT was significantly inversely correlated with annual eGFR change (β = −0.29, P = 0.006; β = −0.37, P = 0.001 after adjusting for clinical factors). RAS blockers were prescribed in 36.3% of patients (n = 33) during follow-up. The ΔAGT values were lower in the RAS blockers users than in the non-RAS blockers users, but the differences were not statistically significant (7.37 ± 75.88 vs. 22.55 ± 57.45 μg/g Cr, P = 0.081). The ΔAGT values remained significantly correlated with the annual rate of eGFR change (β = −0.41, P = 0.001) in the patients who did not use RAS blockers, but no such correlation was evident in the patients who did. ΔAGT is inversely correlated with annual changes in eGFR in type 2 diabetes patients with preserved kidney function, particularly in RAS blocker-naïve patients.
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Humanos , Angiotensinógeno , Diabetes Mellitus , Diabetes Mellitus Tipo 2 , Nefropatías Diabéticas , Estudios de Seguimiento , Tasa de Filtración Glomerular , Riñón , Sistema Renina-AngiotensinaRESUMEN
Both obesity and diabetes impose not only individual health problems, but also large socioeconomic burdens worldwide. Obesity is a major cause of insulin resistance and diabetes and is closely linked to a series of microvascular and macrovascular complications that ultimately lead to increased morbidity and mortality. According to recent national survey data in Korea, obesity affects about 50% of adults with type 2 diabetes mellitus. Given the evidence that anti-obesity management has been beneficial in the treatment for patients with type 2 diabetes mellitus and obesity, providers should establish a strategy for weight loss for optimal, comprehensive patient management. Lifestyle intervention including diet and exercise is the cornerstone of prevention and management for obesity and type 2 diabetes mellitus. Anti-obesity drugs should be provided to those who do not respond appropriately to lifestyle intervention. Emerging data support the superiority of metabolic surgery over lifestyle or medical management for the management of type 2 diabetes associated with severe obesity. This article concisely reviews the current recommendation for lifestyle intervention including diet and exercise and pharmacological and surgical methods for obesity management in type 2 diabetic patients.
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Adulto , Humanos , Fármacos Antiobesidad , Cirugía Bariátrica , Diabetes Mellitus , Diabetes Mellitus Tipo 2 , Dieta , Dietoterapia , Resistencia a la Insulina , Corea (Geográfico) , Estilo de Vida , Mortalidad , Obesidad , Obesidad Mórbida , Pérdida de PesoRESUMEN
OBJECTIVE: The aim of this study was to evaluate the effect of short-term use of selective progesterone receptor modulator (SPRM) or gonadotropin-releasing hormone (GnRH) agonist on uterine fibroid shrinkage among Korean women. METHODS: This retrospective study involved 101 women with symptomatic uterine fibroids who received ulipristal acetate (SPRM, n=51) and leuprolide acetate (GnRH agonist, n=50) for 3 months between November 2013 and February 2015. The fibroid volume was measured both before and after treatment using ultrasonography, computed tomography, and magnetic resonance imaging. The outcomes were compared between the SPRM and GnRH agonist groups. RESULTS: The median rate of fibroid volume reduction after SPRM treatment was 12.4% (IQR −14.5% to 40.5%) which was significantly lower than the reduction rate observed after GnRH agonist treatment (median 34.9%, IQR 14.7% to 48.6%, P=0.004). 19 of 51 (37.3%) patients with SPRM treatment did not show any response of volume shrinkage, while 7 of 50 (14.0%) women with GnRH agonist showed no response (P=0.007). CONCLUSION: Short-term SPRM treatment yields lower volume reduction than GnRH agonist treatment in Korean women with symptomatic fibroids. Further large-scale randomized trials are needed to confirm our findings.
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Femenino , Humanos , Hormona Liberadora de Gonadotropina , Leiomioma , Leuprolida , Imagen por Resonancia Magnética , Progesterona , Receptores de Progesterona , Estudios Retrospectivos , UltrasonografíaRESUMEN
BACKGROUND: Antithyroid drugs (ATDs) can lead to the development of agranulocytosis, which is the most serious adverse effect. Characteristics of ATD-induced agranulocytosis (AIA) have seldom been reported due to the rarity. In this study, we characterized the clinical features for AIA in Korean patients. METHODS: We retrospectively reviewed data from patients with AIA diagnosed between 1997 and 2014 at four tertiary hospitals. Agranulocytosis was defined as an absolute neutrophil count (ANC) below 500/mm3. RESULTS: The mean age of the patients (11 males, 43 females) was 38.2+/-14.9 years. Forty-eight patients (88.9%) with AIA had fever and sore throat on initial presentation, 20.4% of patients developed AIA during the second course of treatment, and 75.9% of patients suffered AIA within 3 months after initiation of ATD. The patients taking methimazole (n=39) showed lower levels of ANC and more frequent use of granulocyte-macrophage colony-stimulating factor than propylthiouracil (n=15) users. The median duration of agranulocytosis was 5.5 days (range, 1 to 20). No differences were observed between the long (> or =6 days) and short recovery time (< or =5 days) groups in terms of age, gender, ATDs, duration of ATDs, or initial ANC levels. Four patients (7.4%) who were taking ATDs for less than 2 months died of sepsis on the first or second day of hospitalization. CONCLUSION: The majority of AIA incidents occur in the early treatment period. Considering the high fatality rate of AIA, an early aggressive therapeutic approach is critical and patients should be well informed regarding the warning symptoms of the disease.
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Humanos , Masculino , Agranulocitosis , Antitiroideos , Fiebre , Factor Estimulante de Colonias de Granulocitos y Macrófagos , Enfermedad de Graves , Hospitalización , Corea (Geográfico) , Metimazol , Neutrófilos , Faringitis , Propiltiouracilo , Estudios Retrospectivos , Sepsis , Centros de Atención TerciariaRESUMEN
OBJECTIVES: Cardiopulmonary support has been used to treat the patients with refractory cardiogenic shock since 1950s. In advent of portable system its use has been widened considerably. In this retrospective study, we report our single center experience concerning possible indications, complications and outcomes of percutanous cardiopulmonary support (PCPS). METHODS: From January 2013 to March 2014, we searched the patients who were supported by PCPS system by reviewing the medical records in cardiology department at our Hospital. Infectious organism was limited to what was identified within 2 weeks after weaning of PCPS. RESULTS: A total of 9 patients were supported by PCPS with CAPIOX CX(R) system (Terumo inc., Tokyo, Japan) initially for ST-segment elevation myocardial infarction/non ST-segment elevation myocardial infarction in 4 patients, myocarditis in 3 patients, valvular heart disease in 1 patient, and acute respiratory distress syndrome in 1 patient. The mean duration of PCPS support was 79.1+/-76.6 hours and 5 of them were recovered and discharged alive. All the patients needed transfusions of various forms of blood products. And there was one major stroke and one hyperbilirubinemia in related to PCPS treatment. CONCLUSIONS: PCPS treatment was a valuable means to treat the patients with cardiovascular collapse, but not without costs. Efforts to reduce its associated complications should be made to improve outcomes.
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Humanos , Cardiología , Enfermedades de las Válvulas Cardíacas , Hiperbilirrubinemia , Registros Médicos , Infarto del Miocardio , Miocarditis , Síndrome de Dificultad Respiratoria , Estudios Retrospectivos , Choque Cardiogénico , Accidente Cerebrovascular , DesteteRESUMEN
BACKGROUND/AIMS: Suppression of gastrointestinal (GI) peristalsis during GI endoscopy commonly requires antispasmodic agents such as hyoscine butylbromide, atropine, glucagon, and cimetropium bromide. This study examined the efficacy of oral phloroglucin for the suppression of peristalsis, its impact on patient compliance, and any associated complications, and compared it with intravenous or intramuscular cimetropium bromide administration. METHODS: This was a randomized, investigator-blind, prospective comparative study. A total of 172 patients were randomized into two groups according to the following medications administered prior to upper endoscopy: oral phloroglucin (group A, n=86), and cimetropium bromide (group B, n=86). The numbers and the degrees of peristalsis events at the antrum and second duodenal portion were assessed for 30 seconds. RESULTS: A significantly higher number of gastric peristalsis events was observed in group A (0.49 vs. 0.08, p<0.001), but the difference was not clinically significant. No significant difference between both groups was found in the occurrence of duodenal peristalsis events (1.79 vs. 1.63, p=0.569). The incidence of dry mouth was significantly higher with cimetropium bromide than with phloroglucin (50% vs. 15.1%, p<0.001). CONCLUSIONS: Oral phloroglucin can be used as an antispasmodic agent during upper endoscopy, and shows antispasmodic efficacy and adverse effects similar to those of cimetropium bromide.
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Humanos , Atropina , Endoscopía , Endoscopía del Sistema Digestivo , Glucagón , Incidencia , Boca , Parasimpatolíticos , Cooperación del Paciente , Peristaltismo , Premedicación , Estudios Prospectivos , EscopolaminaRESUMEN
BACKGROUND/AIMS: As life expectancy has increased, the number of elderly patients who need long-term care has grown rapidly. Mortality in patients with colitis in long-term care facilities (LTCFs) is increasing. We intend to investigate the main causes of colitis in LTCFs compared to those of colitis in local communities, and to identify the clinical features and risk factors of patients with colitis in LTCFs. METHODS: We retrospectively analyzed epidemiology, medical conditions, laboratory values, diagnoses, and clinical courses of elderly patients aged > or =65 who were admitted to the Ewha Womans University hospital with colitis between January 2007 and July 2012. RESULTS: Patients with colitis in LTCFs (n=20) were compared with elderly patients with colitis in local communities (n=154). Fifty-five percent of colitis in LTCFs was caused by Clostridium difficile infection (CDI), 30% was due to ischemic colitis, and 15% was due to non-specific colitis. Non-specific colitis was the most common (63%) in the community group. Clinical outcomes were also significantly different between both groups: higher mortality (10.0% vs. 0.64%, P=0.021), higher requirement for intensive care units care (50.0% vs. 18.8%, P<0.01) in LTCFs group. In univariate analysis, the most significant risk factor for death in patients in LTCFs was decreased mental faculties. CONCLUSIONS: Patients in LTCFs showed worse clinical outcomes and a much higher prevalence of CDI compared to patients from local communities. We suggest early and active evaluation, such as endoscopic examination, for differential diagnosis in patients in LTCFs.