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BACKGROUND@#Use of appropriate antibiotics for the treatment of pneumonia is integral in patients admitted to intensive care units (ICUs). Although it is recommended that empirical treatment regimens should be based on the local distribution of pathogens in patients with suspected hospital-acquired pneumonia, few studies observe patients admitted to ICUs with nursing home–acquired pneumonia (NHAP). We found factors associated with the use of inappropriate antibiotics in patients with pneumonia admitted to the ICU via the emergency room (ER).@*METHODS@#We performed a retrospective cohort study of 83 pneumonia patients with confirmed causative bacteria admitted to ICUs via ER March 2015–May 2017. We compared clinical parameters, between patients who received appropriate or inappropriate antibiotics using the Mann-Whitney U, Pearson's chi-square, and Fisher's exact tests. We investigated independent factors associated with inappropriate antibiotic use in patients using multivariate logistic regression.@*RESULTS@#Among 83 patients, 30 patients (36.1%) received inappropriate antibiotics. NHAP patients were more frequently treated with inappropriate antibiotics than with appropriate antibiotics (47.2% vs. 96.7%, p<0.001). Methicillin-resistant Staphylococcus aureus was more frequently isolated from individuals in the inappropriate antibiotics–treated group than in the appropriate antibiotics–treated group (7.5% vs. 70.0%, p<0.001). In multivariate analysis, NHAP was independently associated with the use of inappropriate antibiotics in patients with pneumonia admitted to the ICU via ER.@*CONCLUSION@#NHAP is a risk factor associated with the use of inappropriate antibiotics in patients with pneumonia admitted to the ICU via the ER.
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BACKGROUND@#Use of appropriate antibiotics for the treatment of pneumonia is integral in patients admitted to intensive care units (ICUs). Although it is recommended that empirical treatment regimens should be based on the local distribution of pathogens in patients with suspected hospital-acquired pneumonia, few studies observe patients admitted to ICUs with nursing home–acquired pneumonia (NHAP). We found factors associated with the use of inappropriate antibiotics in patients with pneumonia admitted to the ICU via the emergency room (ER).@*METHODS@#We performed a retrospective cohort study of 83 pneumonia patients with confirmed causative bacteria admitted to ICUs via ER March 2015–May 2017. We compared clinical parameters, between patients who received appropriate or inappropriate antibiotics using the Mann-Whitney U, Pearson's chi-square, and Fisher's exact tests. We investigated independent factors associated with inappropriate antibiotic use in patients using multivariate logistic regression.@*RESULTS@#Among 83 patients, 30 patients (36.1%) received inappropriate antibiotics. NHAP patients were more frequently treated with inappropriate antibiotics than with appropriate antibiotics (47.2% vs. 96.7%, p<0.001). Methicillin-resistant Staphylococcus aureus was more frequently isolated from individuals in the inappropriate antibiotics–treated group than in the appropriate antibiotics–treated group (7.5% vs. 70.0%, p<0.001). In multivariate analysis, NHAP was independently associated with the use of inappropriate antibiotics in patients with pneumonia admitted to the ICU via ER.@*CONCLUSION@#NHAP is a risk factor associated with the use of inappropriate antibiotics in patients with pneumonia admitted to the ICU via the ER.
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This paper describes a community effort to improve earlier versions of the full-text corpus of Genomics & Informatics by semi-automatically detecting and correcting PDF-to-text conversion errors and optical character recognition errors during the first hackathon of Genomics & Informatics Annotation Hackathon (GIAH) event. Extracting text from multi-column biomedical documents such as Genomics & Informatics is known to be notoriously difficult. The hackathon was piloted as part of a coding competition of the ELTEC College of Engineering at Ewha Womans University in order to enable researchers and students to create or annotate their own versions of the Genomics & Informatics corpus, to gain and create knowledge about corpus linguistics, and simultaneously to acquire tangible and transferable skills. The proposed projects during the hackathon harness an internal database containing different versions of the corpus and annotations.
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This paper describes a community effort to improve earlier versions of the full-text corpus of Genomics & Informatics by semi-automatically detecting and correcting PDF-to-text conversion errors and optical character recognition errors during the first hackathon of Genomics & Informatics Annotation Hackathon (GIAH) event. Extracting text from multi-column biomedical documents such as Genomics & Informatics is known to be notoriously difficult. The hackathon was piloted as part of a coding competition of the ELTEC College of Engineering at Ewha Womans University in order to enable researchers and students to create or annotate their own versions of the Genomics & Informatics corpus, to gain and create knowledge about corpus linguistics, and simultaneously to acquire tangible and transferable skills. The proposed projects during the hackathon harness an internal database containing different versions of the corpus and annotations.
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Humanos , Antibacterianos , Bactérias , Estudos de Coortes , Cuidados Críticos , Serviço Hospitalar de Emergência , Hospitais de Ensino , Unidades de Terapia Intensiva , Modelos Logísticos , Staphylococcus aureus Resistente à Meticilina , Análise Multivariada , Enfermagem , Pneumonia , Estudos Retrospectivos , Fatores de RiscoRESUMO
Background@#Cancer stem cells (CSCs) are cells characterized by their self-renewal and tumorigenic potential. The purpose of this study was to discover the role of the delta-like factor 1 (DLK1) in sarcoma. @*Methods@#mRNA expression of DLK1 from 13 sarcoma cell lines was examined. Isolated CSCs from the tumors were examined using fluorescence-activated cell sorting (FACS) with CD133, the CSC marker, or sphere-forming assay. The relationship between DLK1 and CSCs in sarcoma was examined using cell proliferation and cell invasion assays after they were treated with DLK1 short interfering RNA (siRNA). @*Results@#A high expression of DLK1 mRNA was observed in all sarcoma cell lines. However, CSCs were isolated from over expressed sarcomas of the DLK1 gene, and they have shown to be expressed lower than the wild type. The anti-cancer effects of DLK1 siRNA inhibited cell proliferation and invasion in U2OS, A204, and sw872. In addition, treatment with DLK1 siRNA inhibited cell invasion in sw872 CSCs. DLK1 gene induces tumorigenesis in various sarcoma cells and regulates the invasiveness of liposarcoma. These results suggest that DLK1 could serve as a possible therapeutic target for sarcoma. @*Conclusions@#Our study showed that the DLK1 gene induces tumorigenesis in various sarcomas and is associated with invasive mechanism in sarcoma. These results suggest DLK1 could serve as a possible therapeutic target in a variety of sarcomas.
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Microarray analysis was used to investigate the lack of identified mammalian target of rapamycin (mTOR) pathway downstream genes to overcome cross-talk at non-muscle invasive high-grade (HG)-urothelial carcinoma (UC) of the bladder, gene expression patterns, gene ontology, and gene clustering by triple (p70S6K, S6K, and eIF4E) small interfering RNAs (siRNAs) or rapamycin in 5637 and T24 cell lines. We selected mTOR pathway downstream genes that were suppressed by siRNAs more than 2-fold, or were up-regulated or down-regulated by rapamycin more than 2-fold. We validated mTOR downstream genes with immunohistochemistry using a tissue microarray (TMA) of 125 non-muscle invasive HG-UC patients and knockout study to evaluate the synergistic effect with rapamycin. The microarray analysis selected mTOR pathway downstream genes consisting of 4 rapamycin up-regulated genes (FABP4, H19, ANXA10, and UPK3A) and 4 rapamycin down-regulated genes (FOXD3, ATP7A, plexin D1, and ADAMTS5). In the TMA, FABP4, and ATP7A were more expressed at T1 and FOXD3 was at Ta. ANXA10 and ADAMTS5 were more expressed in tumors ≤ 3 cm in diameter. In a multivariate Cox regression model, ANXA10 was a significant predictor of recurrence and ATP7A was a significant predictor of progression in non-muscle invasive HG-UC of the bladder. In an ATP7A knock-out model, rapamycin treatment synergistically inhibited cell viability, wound healing, and invasion ability compared to rapamycin only. Activity of the ANXA10 and ATP7A mTOR pathway downstream genes might predict recurrence and progression in non-muscle invasive HG-UC of the bladder. ATP7A knockout overcomes rapamycin cross-talk.
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Humanos , Linhagem Celular , Sobrevivência Celular , Expressão Gênica , Ontologia Genética , Imuno-Histoquímica , Análise em Microsséries , Recidiva , RNA Interferente Pequeno , Sirolimo , Neoplasias da Bexiga Urinária , Bexiga Urinária , CicatrizaçãoRESUMO
PURPOSE: The lack of identified mammalian target of rapamycin (mTOR) pathway downstream genes that overcome cross-talk in nonmuscle invasive low grade (LG)-urothelial carcinoma (UC) of the bladder is a clinical limitation in the use of mTOR inhibitor for the treatment of UC. MATERIALS AND METHODS: Presently, gene expression patterns, gene ontology, and gene clustering by dual (p70S6K and S6K) siRNAs or rapamycin in 253J and TR4 cell lines were investigated by microarray analysis. mTOR/S6K pathway downstream genes suppressed to siRNAs, and rapamycin up-regulated or rapamycin down-regulated genes were identified. The mTOR downstream genes examined using a tissue microarray of 90 nonmuscle invasive LG-UC patients to assess whether any of these genes predicted clinical outcomes. A knockout study evaluated the synergistic effect with rapamycin. RESULTS: In the microarray analysis, mTOR pathway downstream genes selected consisted of 4 rapamycin down-regulated (FOXM1, KIF14, MYBL2, and UHRF1), and 4 rapamycin up-regulated (GPR87, NBR1, VASH1, and PRIMA1). In the tissue microarray, FOXM1, KIF14, and NBR1 were more expressed at T1, and MYBL2, and PRIMA1 were more expressed in tumors exceeding 3 cm. In a multivariate Cox regression model, KIF14 and NBR1 were significant predictors of recurrence in nonmuscle invasive LG-UC of the bladder. In a NBR1 knock out model, rapamycin treatment synergistically inhibited cell viability and colony forming ability compared to rapamycin only. CONCLUSIONS: The results implicate KIF14 and NBR1 as mTOR/S6K pathway downstream genes that predict recurrence in nonmuscle invasive LG-UC of the bladder and demonstrate that NBR1 knockout overcomes rapamycin cross-talk.
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Humanos , Biomarcadores , Linhagem Celular , Sobrevivência Celular , Expressão Gênica , Ontologia Genética , Análise em Microsséries , Recidiva , RNA Interferente Pequeno , Sirolimo , Neoplasias da Bexiga Urinária , Bexiga UrináriaRESUMO
BACKGROUND: Delayed hypersensitivity plays a large role in the pathogenesis of tuberculous pleural effusion (TPE). Macrophages infected with live Mycobacterium tuberculosis (MTB) increase the levels of adenosine deaminase2 (ADA2) in the pleural fluid of TPE patients. However, it is as yet unclear whether ADA2 can be produced by macrophages when challenged with MTB antigens alone. This study therefore evaluated the levels of ADA2 mRNA expression, using monocyte-derived macrophages (MDMs) stimulated with MTB antigens. METHODS: Purified monocytes from the peripheral blood mononuclear cells of healthy volunteers were differentiated into macrophages using granulocyte-macrophage colony-stimulating factor (GM-CSF) or macrophage colony-stimulating factor (M-CSF). The MDMs were stimulated with early secretory antigenic target protein 6 (ESAT6) and culture filtrate protein 10 (CFP10). The mRNA expression levels for the cat eye syndrome chromosome region, candidate 1 (CECR1) gene encoding ADA2 were then measured. RESULTS: CECR1 mRNA expression levels were significantly higher in MDMs stimulated with ESAT6 and CFP10, than in the unstimulated MDMs. When stimulated with ESAT6, M-CSF-treated MDMs showed more pronounced CECR1 mRNA expression than GM-CSF-treated MDMs. Interferon-γ decreased the ESAT6- and CFP10-induced CECR1 mRNA expression in MDMs. CECR1 mRNA expression levels were positively correlated with mRNA expression of tumor necrosis factor α and interleukin 10, respectively. CONCLUSION: ADA2 mRNA expression increased when MDMs were stimulated with MTB antigens alone. This partly indicates that pleural fluid ADA levels could increase in patients with culture-negative TPE. Our results may be helpful in improving the understanding of TPE pathogenesis.
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Animais , Gatos , Humanos , Adenosina Desaminase , Adenosina , Fator Estimulador de Colônias de Granulócitos e Macrófagos , Voluntários Saudáveis , Hipersensibilidade Tardia , Interleucina-10 , Fator Estimulador de Colônias de Macrófagos , Macrófagos , Monócitos , Mycobacterium tuberculosis , Mycobacterium , Derrame Pleural , RNA Mensageiro , Fator de Necrose Tumoral alfaRESUMO
Osteoclasts are a major component of bone metabolism in physiologic condition and in rheumatoid arthritis (RA). RA is a chronic, autoimmune, inflammatory disease primarily affecting the joints. Joint inflammation leads to cartilage and bone destruction by osteoclast activation. This osteoclast activation leads to typical RA symptoms and is the therapeutic target. Several kinds of drugs are used for preventing bone loss by osteoclasts in RA patients. However, the bone destructive action of osteoclasts is not the only mechanism in RA pathogenesis. Recent research suggests that the osteoclasts regulate hematopoietic stem cell niches and invoke immune responses in bone. Osteoclasts are derived from bone marrow hematopoietic stem cells, and maintain the hematopoietic stem cell niches contract with osteoblasts. Osteoclasts secret several cytokines to regulate inflammation and T cell differentiation, and present antigen to T cells via major histocompatibility complex class I and class II molecules. Osteoclast concepts in both origins and functions are under major reconsideration and research. In this review, we will discuss these new insights.
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Humanos , Artrite Reumatoide , Medula Óssea , Cartilagem , Diferenciação Celular , Citocinas , Células-Tronco Hematopoéticas , Inflamação , Articulações , Complexo Principal de Histocompatibilidade , Metabolismo , Osteoblastos , Osteoclastos , Ligante RANK , Linfócitos TRESUMO
PURPOSE: This study was conducted to investigate the correlation between degrees of health promotion behaviors and life satisfaction and effects of health promotion behaviors on life satisfaction in rural elderly women living alone. METHODS: A descriptive correlation study was conducted with 189 rural elderly women living alone aged 65 or older in four senior counties in Jeollanam-do. Descriptive statistics, t-test, ANOVA, Scheffé test, Pearson's correlation, and multiple regression. RESULTS: The subjects' health promotion behaviors and life satisfaction were significantly positive. Among the factors influencing the subjects' life satisfaction, nutrition and diet showed the greatest positive effects, followed by exercise and activity, and drinking and smoking. Among them, drinking and smoking had significantly negative influence. CONCLUSION: Among the health promotion behaviors that influenced life satisfaction, nutrition and diet, exercise and activity, and drinking and smoking were most significant factors. Therefore, this study provided basic data for improving the life satisfaction among rural elderly women living alone.
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Idoso , Feminino , Humanos , Dieta , Ingestão de Líquidos , Promoção da Saúde , Qualidade de Vida , População Rural , Fumaça , Fumar , Estatística como AssuntoRESUMO
PURPOSE: The purpose of this study is to help predict the prognosis of multiple osteochondromatosis patients with the investigation of social function, pain, physical function and quality of life of patients. MATERIALS AND METHODS: Forty-five cases were diagnosed as multiple osteochondromatosis from March 1993 to June 2014. We performed a survey on pain, daily life, school or work life assessment of research and development-36. Forty-five people who responded to the survey completely were enrolled. Variable factors, including physical functioning, role limitations due to physical health, role limitations due to emotional problems, energy/fatigue, emotional well-being, social functioning, pain, and general health state were considered as elements related to quality of life. In addition, we investigated significant factors for multiple osteochondromatosis patients, and analyzed the survey by scoring. Related factors included age (over 18 years and under 18 years), gender, body mass index, operation, joint deformity, recurrence of disease, family history, the number of involved joints and the location of tumor. Statistical analyses were performed using SAS ver. 9.3 (SAS Inc., Cary, NC, USA). p-values of <0.05 were deemed statistically significant. RESULTS: Patients with a family history of multiple osteochondromatosis showed a significantly decreased result of assessment, physical function, vitality of life, social activities, and health state. In addition, there was a tendency of a poor influence in pain, emotional wellbeing, and general health. CONCLUSION: The results suggest that family history is a significant factor influencing and predicting the quality of life. In other words, the developed patients in the household including patients with severe enough for the rest of the family to know have poor prognosis. Through this study multiple osteochondromatosis is a chronic disease having a profound impact on quality of life.
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Humanos , Índice de Massa Corporal , Doença Crônica , Anormalidades Congênitas , Exostose Múltipla Hereditária , Características da Família , Relações Familiares , Articulações , Osteocondromatose , Prognóstico , Qualidade de Vida , RecidivaRESUMO
OBJECTIVE: To confirm functional improvement in brain tumor patients after 4-week conventional rehabilitation therapy, to compare the cognitive impairment of brain tumor patients with subacute stroke patients using computerized neuropsychological testing, and to determine the effects on functional outcomes of daily activity. METHODS: From April 2008 to December 2012, 55 patients (29 brain tumor patients and 26 subacute stroke patients) were enrolled. All patients were assessed with a computerized neuropsychological test at baseline. Motricity Index, Korean version of Mini Mental Status Examination, and Korean version of Modified Barthel Index scores were assessed at the beginning and end of 4-week rehabilitation. Conventional rehabilitation therapy was applied to both groups for 4 weeks. RESULTS: Functional outcomes of all patients in both groups significantly improved after 4-week rehabilitation therapy. In brain tumor patients, the initial Motricity Index, cognitive dysfunction, and visual continuous performance test correction numbers were strong predictors of initial daily activity function (R2=0.778, p<0.01). The final Motricity Index and word-black test were strong predictors of final daily activity function (R2=0.630, p<0.01). In patients with subacute stroke, the initial Motricity index was an independent predictor of initial daily activity function (R2=0.245, p=0.007). The initial daily activity function and color of color word test were strong predictors of final daily activity function (R2=0.745, p<0.01). CONCLUSION: Conventional rehabilitation therapy induced functional improvement in brain tumor patients. Objective evaluation of cognitive function and comprehensive rehabilitation including focused cognitive training should be performed in brain tumor patients for improving their daily activity function.
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Humanos , Neoplasias Encefálicas , Encéfalo , Testes Neuropsicológicos , Reabilitação , Acidente Vascular CerebralRESUMO
NOD2 (nucleotide-binding and oligomerization domain 2) was initially reported as a susceptibility gene for Crohn's disease, with several studies focused on elucidating its molecular mechanism in the progression of Crohn's disease. We now know that NOD2 is an intracellular bacterial sensing receptor, and that MDP-mediated NOD2 activation drives inflammatory signaling. Various mutations in NOD2 have been reported, with NOD2 loss of function being associated with the development of Crohn's disease and other autoimmune diseases. These results suggest that NOD2 not only has an immune stimulatory function, but also an immune regulatory function. Atherosclerosis is a chronic inflammatory disease of the arterial wall; its pathologic progression is highly dependent on the immune balance. This immune balance is regulated by infiltrating monocytes and macrophages, both of which express NOD2. These findings indicate a potential role of NOD2 in atherosclerosis. The purpose of this review is to outline the known roles of NOD2 signaling in the pathogenesis of atherosclerosis.
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Aterosclerose , Doenças Autoimunes , Doença de Crohn , Macrófagos , MonócitosRESUMO
OBJECTIVE: To evaluate the effects of heel-opened ankle foot orthosis (HOAFO) on hemiparetic gait after stroke, especially on external foot rotation, and to compare the effects of HOAFO with conventional plastic-AFO (pAFO) and barefoot during gait. METHODS: This cross-over observational study involved 15 hemiparetic patients with external rotation of the affected foot. All subjects were able to walk independently, regardless of their usual use of a single cane, and had a less than fair-grade in ankle dorsiflexion power. Each patient was asked to walk in three conditions with randomized sequences: 1) barefoot, 2) with a pAFO, and 3) with an HOAFO. Their gait patterns were analyzed using a motion analysis system. RESULTS: Fifteen patients consisted of nine males and six females. On gait analysis, hip and foot external rotation were significantly greater in pAFO (-3.35degrees and -23.68degrees) than in barefoot and HOAFO conditions (p<0.05). Wearing an HOAFO resulted in significant decreases in hip (0.78degrees, p=0.04) and foot (-17.99degrees, p<0.01) external rotation compared with pAFO; although there was no significant difference between HOAFO and barefoot walking. Walking speed and percentage of single limb support were significantly greater for HOAFO than in barefoot walking. CONCLUSION: HOAFO was superior to pAFO in reducing hip and foot external rotation during the stance phase in patients with post-stroke hemiparesis. HOAFO may, therefore, be useful in patients with excessive external rotation of the foot during conventional pAFO.
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Animais , Feminino , Humanos , Masculino , Tornozelo , Bengala , Extremidades , Pé , Órtoses do Pé , Pododermatite Necrótica dos Ovinos , Marcha , Quadril , Aparelhos Ortopédicos , Paresia , Acidente Vascular Cerebral , CaminhadaRESUMO
OBJECTIVE: This study was designed to compare survival outcomes of patients with uterine papillary serous carcinoma (UPSC) or clear cell carcinoma (CC) to those of patients with grade 3 endometrioid carcinoma (G3EC) according to 1988 and 2009 International Federation of Gynecology and Obstetrics (FIGO) staging systems. METHODS: We retrospectively reviewed all patients with endometrial cancer treated at a single institution between 1995 and 2009. Among the 647 patients with endometrial cancer, 51 with G3EC and 46 with UPSC and CC histology were confirmed. RESULTS: 1988 FIGO stage, 2009 FIGO stage, and extrauterine metastasis were significantly different between the UPSC and CC group and G3EC group (p=0.002, p=0.041, and p=0.020, respectively). Restaging from the 1988 FIGO to the 2009 FIGO criteria increased the number of stage I cases by 10 (11.0%). Overall, 8 in the UPSC and CC and 2 in the G3EC group were down-staged to stage I. In the UPSC and CC group, the 3-year overall survival for 1988 FIGO stage I was 92.9%. When UPSC and CC patients were restaged using the 2009 staging system, the 3-year overall survival of 2009 FIGO stage I dropped to 81.6%. UPSC and CC was associated with poor OS outcome compared with G3EC, after adjustment for 2009 FIGO stage and other clinicopathologic factors. CONCLUSION: We observed that UPSC and CC patients had different prognosis according to the old and new FIGO staging system. Our results suggest that UPSC and CC compared with the G3EC may retain the 1988 FIGO to be a slightly better discriminator than 2009 FIGO.
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Feminino , Humanos , Carcinoma Endometrioide , Neoplasias do Endométrio , Ginecologia , Metástase Neoplásica , Obstetrícia , Prognóstico , Estudos RetrospectivosRESUMO
OBJECTIVE: To compare the effects of lumbar stabilization exercises and lumbar dynamic strengthening exercises on the maximal isometric strength of the lumbar extensors, pain severity and functional disability in patients with chronic low back pain (LBP). METHODS: Patients suffering nonspecific LBP for more than 3 months were included prospectively and randomized into lumbar stabilization exercise group (n=11) or lumbar dynamic strengthening exercise group (n=10). Exercises were performed for 1 hour, twice weekly, for 8 weeks. The strength of the lumbar extensors was measured at various angles ranging from 0degrees to 72degrees at intervals of 12degrees, using a MedX. The visual analog scale (VAS) and the Oswestry Low Back Pain Disability Questionnaire (ODQ) were used to measure the severity of LBP and functional disability before and after the exercise. RESULTS: Compared with the baseline, lumbar extension strength at all angles improved significantly in both groups after 8 weeks. The improvements were significantly greater in the lumbar stabilization exercise group at 0degrees and 12degrees of lumbar flexion. VAS decreased significantly after treatment; however, the changes were not significantly different between the groups. ODQ scores improved significantly in the stabilization exercise group only. CONCLUSION: Both lumbar stabilization and dynamic strengthening exercise strengthened the lumbar extensors and reduced LBP. However, the lumbar stabilization exercise was more effective in lumbar extensor strengthening and functional improvement in patients with nonspecific chronic LBP.
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Humanos , Músculos Abdominais , Exercício Físico , Dor Lombar , Força Muscular , Estudos Prospectivos , Estresse Psicológico , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: This study was conducted to compare the perioperative outcomes in patients with symptomatic uterine myoma who underwent laparoscopic (LM) or laparoscopically assisted myomectomy (LAM). METHODS: A total of 207 patients with myoma underwent LM or LAM in Samsung Medical Center between October 2006 and March 2010. Of them, 121 patients with LM and 50 with LAM met the inclusion criteria and were compared for the perioperative outcomes. RESULTS: The operation time was significantly shorter in the LAM group than in the LM group (111 min versus 139 min; p<.001, respectively). Estimated blood loss was significantly higher in the LAM group (p<.001). Intraoperative, early postoperative complications, hospitalization days and postoperative analgesics use were similar between the 2 study groups. CONCLUSION: LM and LAM is comparable in the perioperative outcomes in patients with symptomatic uterine myoma.
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Feminino , Humanos , Analgésicos , Hospitalização , Laparoscopia , Lipopolissacarídeos , Mioma , Complicações Pós-OperatóriasRESUMO
OBJECTIVE: To compare survival outcomes and treatment-related morbidities between radical hysterectomy (RH) and primary chemoradiation therapy (CRT) in patients with bulky early-stage cervical cancer. METHODS: We selected 215 patients with stage IB2 and IIA2 cervical cancer (tumor diameter > 4 cm on magnetic resonance imaging) who underwent RH followed by tailored adjuvant therapy (n=147) or primary CRT (n=68) at two tertiary referral centers between 2001 and 2010. RESULTS: About twenty nine percent of patients were cured by RH alone and these patients experienced the best survival outcomes with the lowest morbidity rates. After the median follow-up times of 40 months, 27 RH (18.4%) and 20 CRT (29.4%) patients had recurrence (p=0.068) and 23 (15.6%) and 17 (25%) patients died of disease (p=0.101). The 5-year progression-free survival were 77% and 66% (p=0.047), and the 5-year overall survival were 78% and 67% (p=0.048) after RH and primary CRT, respectively. In multivariate analysis, patients who received primary CRT was at higher risk for tumor recurrence (odds ratio [OR], 2.26; 95% confidence interval [CI], 1.24 to 4.14; p=0.008) and death (OR, 3.02; 95% CI, 1.53 to 5.98; p=0.001) than those who received RH. Grade 3-4, early (17% vs. 30.9%, p=0.021) and late (1.4% vs. 8.8%, p=0.007) complications were significantly less frequent after RH than primary CRT. CONCLUSION: Thirty percent of patients were cured by RH alone. A treatment outcome was better in this retrospective study in terms of morbidity and survival. Randomized trials are needed to confirm this result.