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Diagnosing the current health status and disease burden in a population is crucial for public health interventions. The ability to compare the burden of different diseases through a single measure, such as disability-adjusted life years has become feasible and continues to be produced and updated through the Global Burden of Diseases (GBD) study. However, the disease burden values of the GBD study do not accurately reflect the unique situation in a specific country with various circumstances. In response, the Korean National Burden of Disease (KNBD) study was conducted to estimate the disease burden in Koreans by considering Korea's cultural context and utilizing the available data sources at the national level. Both studies identified non-communicable diseases, such as diabetes mellitus (DM), as the primary cause of disease burden among Koreans. However, the extent of public health interventions currently being conducted by the central and local governments does not align with the severity of the disease burden. This review suggests that despite the high burden of DM in South Korea, the current policies may not fully address its impact, underscoring the need for expanded chronic disease management programs and a shift towards prevention-focused healthcare paradigms.
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Efeitos Psicossociais da Doença , Diabetes Mellitus , Carga Global da Doença , Humanos , República da Coreia/epidemiologia , Diabetes Mellitus/epidemiologia , Diabetes Mellitus/terapia , Anos de Vida Ajustados por Qualidade de Vida , Gerenciamento Clínico , Saúde Pública , FemininoRESUMO
Background: Tracheal intubation in the Sellick and Trendelenburg position (ST position) can prevent pulmonary aspiration but increase the difficulty of tracheal intubation. We compared tracheal intubation using video and direct laryngoscopy in the ST position with direct laryngoscopy in the supine sniffing position to evaluate the overall intubation performance. Methods: One hundred and twenty patients were randomly assigned to three groups: direct laryngoscope in the supine sniffing position (control), direct laryngoscope in the ST position (ST direct), and video laryngoscope in the ST position (ST video). The primary outcome was the intubation time; secondary outcomes included the first attempt success rate of tracheal intubation, intubation difficulty scale score, operator's subjective assessment of intubation difficulty, and modified Cormack-Lehane grades. Results: The median intubation times were greater in the ST direct (36.0 s) and video (34.5 s) than the control (28.0 s) groups. The first attempt success rate decreased in the ST direct (77.5%) but not the video (95.0%) group compared with the control group (100%). Conclusions: The challenges of tracheal intubation in the ST position, aimed at reducing the risk of pulmonary aspiration, can be mitigated by using a video laryngoscope, despite slightly longer intubation times.
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During recovery from septic shock, circulating mitochondrial N-formyl peptides (mtFPs) predispose to secondary infection by occupying formyl peptide receptor 1 (FPR1) on the neutrophil (polymorphonuclear leukocyte, PMN) membrane, suppressing cytosolic calcium ([Ca2+]i)-dependent responses to secondarily encountered bacteria. However, no study has yet investigated therapeutic clearance of circulating mtFPs in clinical settings. Thus, we studied how to remove mtFPs from septic-shock plasma and whether such removal could preserve cell-surface FPR1 and restore sepsis-induced PMN dysfunction by normalizing [Ca2+]i flux. In in vitro model systems, mtFP removal rescued PMN FPR1-mediated [Ca2+]i flux and chemotaxis that had been suppressed by prior mtFP exposure. However, PMN functional recovery occurred in a stepwise fashion over 30 - 90 minutes. Intracellular Ca2+-calmodulin appears to contribute to this delay. In ex vivo model systems using blood samples obtained from patients with septic shock, anti-mtFP antibodies alone failed to eliminate mtFPs from septic-shock plasma or inhibit mtFP activity. We therefore created a beads-based anti-mtFP antibody cocktail (bb-AMfpA) by combining protein A/sepharose with antibodies specific for the most potent human mtFP chemoattractants. The bb-AMfpA treatment successfully removed those active mtFPs from septic-shock plasma. Furthermore, the bb-AMfpA treatment significantly restored chemotactic and bactericidal dysfunction of PMNs obtained from patients with septic shock who developed secondary infections. By clearing circulating mtFPs, the immobilized anti-mtFP antibody therapy prevented mtFP interactions with surface FPR1, thereby restoring [Ca2+]i-dependent PMN antimicrobial function in clinical septic-shock environments. This approach may help prevent the development of secondary, nosocomial infections in patients recovering from septic shock.
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BACKGROUND: Several studies have found that the absolute lymphocyte (ALC) or neutrophil count predicts the survival of patients with solid tumors, and that the neutrophil-to-lymphocyte ratio and the prognostic nutritional index are useful markers of gastric cancer prognosis. However, it remains unclear whether the ALC is prognostic of lymph node (LN) metastasis in patients with gastric cancer. In this study, we aimed to explore the impact of ALC on prognosis and distinctive clinical characteristics in patients with gastric cancer. PATIENTS AND METHODS: The medical records of patients with gastric adenocarcinomas who underwent radical gastrectomy with curative intent at Seoul St. Mary's Hospital and Yeouido St. Mary's Hospital between January 2010 and December 2017 were reviewed. Of these, 4149 patients for whom preoperative white blood cell, neutrophil, and lymphocyte counts were available were enrolled. RESULTS: In all 4149 patients, ALC gradually decreased as the pN stage increased. Those with an ALC of less than 1360 cells/µL were defined as a low-ALC group, and advanced cT and cN stages were the strongest risk factors for LN metastasis in both univariate and multivariate analyses; undifferentiated tumor histology and a low ALC were also significant risk factors. Patients of all stages in the ALC-low group exhibited poorer prognoses. The ALC-low group also exhibited a higher recurrence rate in a greater proportion of LNs. CONCLUSIONS: In patients with gastric cancer, as the preoperative ALC decreases, the incidence of LN metastasis increases. A low ALC is associated with a high recurrence rate, particularly in LNs.
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OBJECTIVES: Hypothermia is associated with poor outcomes in sepsis patients, and hypothermic sepsis patients exhibit temperature alterations during initial treatment. The objective of this study was to classify hypothermic sepsis patients based on body temperature trajectories and investigate the associations of these patients with 28-day mortality. METHODS: This was a retrospective analysis of prospectively collected data from adult sepsis or septic shock patients who visited three emergency departments between August 2014 and December 2019. Hypothermic sepsis was defined as an initial body temperature <36 °C. delta temperature was calculated by subtracting the 0 h body temperature from the 6 h body temperature. We divided the patients into three groups according to delta temperature: Group A (delta temperature ≤ 0), Group B (0 < delta temperature ≤ 1) and Group C (delta temperature > 1). The primary outcome was 28-day mortality, and a multivariable Cox proportional hazards regression model was generated. RESULTS: Among 7344 patients with sepsis or septic shock, 325 hypothermic patients were included in the analysis, and the overall mortality rate was 36%. While initial body temperature was not different between survivors and nonsurvivors, survivors exhibited a higher body temperature at 6 h. The 28-day mortality rates for Groups A, B and C were 53.1%, 36.0%, and 30.0%, respectively, and Group A had significantly higher mortality than Group C did (p < 0.05). Group C demonstrated a 44.2% decrease in 28-day mortality compared to Group A (adjusted hazard ratio of 0.558; 95% confidence interval of 0.330-0.941). CONCLUSIONS: In hypothermic sepsis patients, an increase of 1 °C or more in body temperature after the initial 6 h is associated with a reduced risk of 28-day mortality.
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Objective: The pleiotropic effect of hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors (statins) is responsible for potent defense against inflammatory response. This study evaluated the inhibitory effects of HMG-CoA reductase inhibitors on the monosodium urate (MSU)-induced inflammatory response through the regulation of interleukin-37 (IL-37) expression. Methods: Serum was collected from patients with gout (n = 40) and from healthy controls (n = 30). The mRNA and protein expression of the target molecules IL-1ß, IL-37, caspase-1, and Smad3 were measured in THP-1 macrophages stimulated with MSU, atorvastatin, or rosuvastatin using a real-time quantitative polymerase chain reaction and Western blot assay. Transfection with IL-1ß or Smad3 siRNA in THP-1 macrophages was used to verify the pharmaceutical effect of statins in uric-acid-induced inflammation. Results: Serum IL-37 levels in gout patients were significantly higher than in controls (p < 0.001) and was associated with the serum uric acid level (r = 0.382, p = 0.008). THP-1 cells stimulated with MSU markedly induced IL-37 mRNA expression and the transition of IL-37 from the cytoplasm to the nucleus. Recombinant IL-37 treatment dose-dependently inhibited activation of caspase-1 and IL-1ß in MSU-induced inflammation. Atorvastatin and rosuvastatin attenuated caspase-1 activation and mature IL-1ß expression but augmented translocation of IL-37 from the cytoplasm to the nucleus. Atorvastatin and rosuvastatin induced phosphorylation of Smad3 in THP-1 cells treated with MSU crystals. Statins potently attenuated translocation of IL-37 from the cytoplasm to the nucleus in THP-1 macrophages transfected with Smad3 siRNA compared to cells with negative control siRNA. Conclusions: This study revealed that statins inhibit the MSU-induced inflammatory response through phosphorylated Smad3-mediated IL-37 expression in THP-1 macrophages.
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OBJECTIVES: To determine whether there is a difference in antibiotic administration time and prognosis in afebrile sepsis patients compared to febrile sepsis patients. METHODS: This was retrospective multicenter observational study. Data collected from three referral hospitals. Data were collected from May 2014 through February 2016 under the SEPSIS-2 criteria and from March 2016 to April 2020 under the newly released SEPSIS-3 criteria. Patients were divided into two groups based on body temperature: afebrile (<37.3 °C) and febrile (≥37.3 °C). The relationship between initial body temperature and 28-day mortality were analyzed using multivariable logistic regression. The subgroup analysis was conducted on patients with complete Hour-1 bundle performance records. RESULTS: We included 4293 patients in this study. Initial body temperatures in 28-day survivors were significantly higher than in 28-day non-survivors (37.5 °C ± 1.2 °C versus 37.1 °C ± 1.2 °C, p < 0.01). Multivariable logistic regression analysis was performed in afebrile and febrile sepsis patients. Adjusted odds ratio of afebrile sepsis patients for 28-day mortality was 1.76 (95% Confidence interval 1.46-2.12). As a result of performing the Hour-1 bundle, the number of patients who received antibiotics within 1 h was smaller in the afebrile sepsis patients (323/2076, 15.6%) than in the febrile sepsis patients (395/2156, 18.3%) (p = 0.02). In the subgroup analysis of patients with complete Hour-1 bundle performance records adjusted odds ratio of afebrile sepsis patients for 28-day mortality was 1.68 (95% Confidence interval 1.34-2.11). The febrile sepsis patients received antibiotics faster than the afebrile sepsis patients (175.5 ± 207.9 versus 209.3 ± 277.9, p < 0.01). CONCLUSIONS: Afebrile sepsis patients were associated with higher 28-day mortality compared to their febrile counterparts and were delayed in receiving antibiotics. This underscores the need for improved early detection and treatment strategies for the afebrile sepsis patients.
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Antibacterianos , Visitas ao Pronto Socorro , Serviço Hospitalar de Emergência , Febre , Sepse , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Antibacterianos/uso terapêutico , Temperatura Corporal , Visitas ao Pronto Socorro/estatística & dados numéricos , Febre/tratamento farmacológico , Mortalidade Hospitalar , Modelos Logísticos , Prognóstico , Estudos Retrospectivos , Sepse/tratamento farmacológico , Sepse/mortalidade , Tempo para o Tratamento/estatística & dados numéricosRESUMO
Background Neurotrophic tropomyosin receptor kinase (NTRK) gene fusions are found in 1% of gliomas across children and adults. TRK inhibitors are promising therapeutic agents for NTRK-fused gliomas because they are tissue agnostic and cross the blood-brain barrier (BBB). Methods We investigated twelve NGS-verified NTRK-fused gliomas from a single institute, Seoul National University Hospital. Results The patient cohort included six children (aged 1-15 years) and six adults (aged 27-72 years). NTRK2 fusions were found in ten cerebral diffuse low-grade and high-grade gliomas (DLGGs and DHGGs, respectively), and NTRK1 fusions were found in one cerebral desmoplastic infantile ganglioglioma and one spinal DHGG. In this series, the fusion partners of NTRK2 were HOOK3, KIF5A, GKAP1, LHFPL3, SLMAP, ZBTB43, SPECC1L, FKBP15, KANK1, and BCR, while the NTRK1 fusion partners were TPR and TPM3. DLGGs tended to harbour only an NTRK fusion, while DHGGs exhibited further genetic alterations, such as TERT promoter/TP53/PTEN mutation, CDKN2A/2B homozygous deletion, PDGFRA/KIT/MDM4/AKT3 amplification, or multiple chromosomal copy number aberrations. Four patients received adjuvant TRK inhibitor therapy (larotrectinib, repotrectinib, or entrectinib), among which three also received chemotherapy (n = 2) or proton therapy (n = 1). The treatment outcomes for patients receiving TRK inhibitors varied: one child who received larotrectinib for residual DLGG maintained stable disease. In contrast, another child with DHGG in the spinal cord experienced multiple instances of tumour recurrence. Despite treatment with larotrectinib, ultimately, the child died as a result of tumour progression. An adult patient with glioblastoma (GBM) treated with entrectinib also experienced tumour progression and eventually died. However, there was a successful outcome for a paediatric patient with DHGG who, after a second gross total tumour removal followed by repotrectinib treatment, showed no evidence of disease. This patient had previously experienced relapse after the initial surgery and underwent autologous peripheral blood stem cell therapy with carboplatin/thiotepa and proton therapy. Conclusions Our study clarifies the distinct differences in the pathology and TRK inhibitor response between LGG and HGG with NTRK fusions.
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Inibidores de Proteínas Quinases , Pirazóis , Receptor trkB , Humanos , Masculino , Feminino , Criança , Pré-Escolar , Adulto , Adolescente , Pessoa de Meia-Idade , Idoso , Lactente , Receptor trkB/genética , Receptor trkB/antagonistas & inibidores , Inibidores de Proteínas Quinases/uso terapêutico , Inibidores de Proteínas Quinases/farmacologia , Pirazóis/uso terapêutico , Receptor trkA/genética , Receptor trkA/antagonistas & inibidores , Glioma/genética , Glioma/patologia , Glioma/tratamento farmacológico , Pirimidinas/uso terapêutico , Proteínas de Fusão Oncogênica/genética , Benzamidas/uso terapêutico , Glicoproteínas de Membrana/genética , Neoplasias do Sistema Nervoso Central/genética , Neoplasias do Sistema Nervoso Central/tratamento farmacológico , Neoplasias do Sistema Nervoso Central/patologia , Neoplasias Encefálicas/genética , Neoplasias Encefálicas/tratamento farmacológico , Neoplasias Encefálicas/patologia , IndazóisRESUMO
Acinic cell carcinoma is a rare malignant tumor that accounts for 2%-3% of salivary gland tumors. Acinic cell carcinoma arising from the breast is extremely rare, with only approximately 70 cases reported to date. Owing to its rarity, previous studies have primarily focused on pathological findings. Herein, we present the clinical and radiological features of acinic cell carcinoma of the breast in a 33-year-old woman.
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BACKGROUND: The standard-risk hepatoblastoma has a good prognosis in children; however, refractory or relapsed (R/R) hepatoblastoma has a poor prognosis and high mortality rate. This study aimed to demonstrate the efficacy of high-dose chemotherapy and autologous hematopoietic stem cell transplantation (HSCT) rescue in pediatric patients with R/R hepatoblastoma. METHODS: We retrospectively analyzed 6 pediatric patients with R/R hepatoblastoma who underwent autologous HSCT. The MEC conditioning regimen was used for all patients, comprising melphalan 140 mg/m 2 /day intravenously (IV) on day 7 and 70 mg/m 2 on day 6, etoposide 200 mg/m 2 IV on days 5 to 8, and carboplatin 400 mg/m 2 IV on days 5 to 8. One patient received a TopoThioCarbo regimen, comprising topotecan 2 mg/m 2 /day IV on days 4 to 8, thiotepa 300 mg/m 2 /day IV on days 6 to 8, and carboplatin 500 mg/m 2 /day IV on days 3 to 5, as the conditioning regimen for the first transplantation. This was followed by salvage chemotherapy for relapse, and the second transplantation was performed using MEC as the conditioning regimen. RESULTS: We report the retrospective results of 6 patients with a median age of 1.8 (range 0.4 to 10.2) years who had R/R hepatoblastoma and underwent autologous HSCT. The median follow-up period was 58 (range 28 to 113) months after diagnosis. The median stage at diagnosis was 2.0 (range 2 to 4). Two patients had lung metastases during diagnosis. The median initial alpha-fetoprotein level was 292,888 (range 28,831 to 2,406,942) ng/mL, and the median number of chemotherapy lines before autologous HSCT was 3.5 (range 2 to 7). The disease status before HSCT was complete remission (CR) for all patients. The engraftment rate was 100%. No treatment-related mortality was reported. The 3-year event-free survival and overall survival rates were 83.3% and 100%, respectively. One patient relapsed after the second HSCT and achieved CR after salvage chemotherapy. CONCLUSION: This study suggests autologous HSCT as an effective treatment in pediatric patients with R/R hepatoblastoma. Nevertheless, future large-scale prospective studies are warranted.
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Transplante de Células-Tronco Hematopoéticas , Hepatoblastoma , Neoplasias Hepáticas , Recidiva Local de Neoplasia , Transplante Autólogo , Humanos , Hepatoblastoma/terapia , Hepatoblastoma/mortalidade , Hepatoblastoma/patologia , Transplante de Células-Tronco Hematopoéticas/métodos , Estudos Retrospectivos , Masculino , Feminino , Pré-Escolar , Neoplasias Hepáticas/terapia , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/patologia , Recidiva Local de Neoplasia/terapia , Recidiva Local de Neoplasia/patologia , Recidiva Local de Neoplasia/mortalidade , Criança , Lactente , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Taxa de Sobrevida , Terapia de Salvação/métodos , Condicionamento Pré-Transplante/métodos , Carboplatina/administração & dosagem , PrognósticoAssuntos
Biomarcadores , Receptor de Morte Celular Programada 1 , Doença de Still de Início Tardio , Humanos , Doença de Still de Início Tardio/mortalidade , Doença de Still de Início Tardio/sangue , Doença de Still de Início Tardio/diagnóstico , Doença de Still de Início Tardio/tratamento farmacológico , Biomarcadores/sangue , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Receptor de Morte Celular Programada 1/sangue , Valor Preditivo dos Testes , Fatores de Risco , Prognóstico , Fatores de Tempo , IdosoRESUMO
The blood-brain-barrier (BBB) is made up of blood vessels whose permeability enables the passage of some compounds. A predictive model of BBB permeability is important in the early stages of drug development. The predicted BBB permeabilities of drugs have been confirmed using a variety of in vitro methods to reduce the quantities of drug candidates needed in preclinical and clinical trials. Most prior studies have relied on animal or cell-culture models, which do not fully recapitulate the human BBB. The development of microfluidic models of human-derived BBB cells could address this issue. We analyzed a model for predicting BBB permeability using the Emulate BBB-on-a-chip machine. Ten compounds were evaluated, and their permeabilities were estimated. Our study demonstrated that the permeability trends of ten compounds in our microfluidic-based system resembled those observed in previous animal and cell-based experiments. Furthermore, we established a general correlation between the partition coefficient (Kp) and the apparent permeability (Papp). In conclusion, we introduced a new paradigm for predicting BBB permeability using microfluidic-based systems.
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A Gram-stain-negative, yellow-pigmented, strictly aerobic, non-flagellated, motile by gliding, rod-shaped bacterium, designated strain YSD2104T, was isolated from a coastal sediment sample collected from the southeastern part of the Yellow Sea. Phylogenetic analysis based on the 16S rRNA gene sequences revealed that strain YSD2104T was closely related to three type strains, Lutimonas vermicola IMCC1616T (97.4â%), Lutimonas saemankumensis SMK-142T (96.9â%), and Lutimonas halocynthiae RSS3-C1T (96.8â%). Strain YSD2104T has a single circular chromosome of 3.54 Mbp with a DNA G+C content of 38.3âmol%. The average nucleotide identity and digital DNA-DNA hybridization values between strain YSD2104T and the three type strains (L. vermicola IMCC1616 T, L. saemankumensis SMK-142T, and L. halocynthiae RSS3-C1T) were 74.0, 86.2 and 73.6â%, and 17.9, 30.3 and 17.8â%, respectively. Growth was observed at 20-30â°C (optimum, 30â°C), at pH 6.5-8.5 (optimum, pH 7.0), and with NaCl concentrations of 1.5-3.5â% (optimum, 2.5â%). The major carotenoid was zeaxanthin, and flexirubin-type pigment was not produced. The major respiratory quinone was menaquinone-6. The major fatty acids (>10â%) were iso-C15â:â0, iso-C15â:â1 G, iso-C17â:â0 3-OH, summed feature 3 (C16â:â1 ω6c and/or C16â:â1 ω7c), and summed feature 9 (iso-C17â:â1 ω9c and/or 10-methyl C16â:â0). The major polar lipids were phosphatidylethanolamine, one unidentified aminophospholipid, two unidentified aminolipids, and eight unidentified lipids. Conclusively, based on this polyphasic approach, we classified strain YSD2104T (=KCTC 102008T=JCM 36287T) as representing a novel species of the genus Lutimonas and proposed the name Lutimonas zeaxanthinifaciens sp. nov.
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Técnicas de Tipagem Bacteriana , Composição de Bases , DNA Bacteriano , Ácidos Graxos , Sedimentos Geológicos , Hibridização de Ácido Nucleico , Filogenia , RNA Ribossômico 16S , Água do Mar , Análise de Sequência de DNA , Vitamina K 2 , Zeaxantinas , Sedimentos Geológicos/microbiologia , RNA Ribossômico 16S/genética , DNA Bacteriano/genética , Vitamina K 2/análogos & derivados , Vitamina K 2/análise , Água do Mar/microbiologia , ChinaRESUMO
BACKGROUND: Health-adjusted life expectancy (HALE) is an indicator of the average lifespan in good health. Through this study, we aimed to identify regional disparities in the gap between HALE and life expectancy, considering the trends that have changed over time in Korea. METHODS: We employed a group-based multi-trajectory modeling approach to capture trends in the gap between HALE and life expectancy at the regional level from 2008 to 2019. HALE was calculated using incidence-based "years lived with disability." This methodology was also employed in the Korean National Burden of Disease Study. RESULTS: Based on five different information criteria, the most fitted number of trajectory groups was seven, with at least 11 regions in each group. Among the seven groups, one had an exceptionally large gap between HALE and life expectancy compared to that of the others. This group was assigned to 17 regions, of which six were metropolitan cities. CONCLUSION: Based on the results of this study, we identified regions in which health levels have deteriorated over time, particularly within specific areas of metropolitan cities. These findings can be used to design comprehensive policy interventions for community health promotion and urban regeneration projects in the future.
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Expectativa de Vida , Humanos , Expectativa de Vida/tendências , República da Coreia/epidemiologia , Masculino , Feminino , Anos de Vida Ajustados por Qualidade de VidaRESUMO
BACKGROUND: The modified Nutrition Risk in the Critically Ill (mNUTRIC) score was developed to identify patients most likely to benefit from nutritional therapies and to stratify or select subjects for clinical trials. However, the validity of the score and the association between that score and the prognosis of patients in surgical intensive care units (SICUs) remain unclear. This study explored whether the score was a useful prognostic indicator for SICU patients, and whether survival could be improved via nutritional interventions based on mNUTRIC status. METHODS: This retrospective observational study enrolled 123 patients admitted to our SICU for critical care from January 2018 to December 2019. Among these, mNUTRIC medical data were available for 116. In-hospital mortality rates were compared based on both mNUTRIC status and the adequacy of nutritional supplementation. RESULTS: mNUTRIC-high status (5 points or more) was apparent in 16 â% of all critically ill surgical patients. In-hospital mortality was significantly higher in those with mNUTRIC-high scores (42.1 â% vs. 15.5 â%, P â= â0.023). Both groups exhibited less mortality when nutrition was adequate vs. inadequate (5.0 â% vs. 40.9 â% and 26.7 â% vs. 100 â%, respectively). In multivariate analysis, mNUTRIC-high scores and inadequate nutritional support were significant risk factors for in-hospital mortality (hazard ratios 7.336 and 13.636, P â= â0.027 and 0.002, respectively). CONCLUSION: In critically ill surgical patients, those identified as nutritionally high-risk using the mNUTRIC classification had poor in-hospital survival. Moreover, patients who received adequate nutritional support had a better prognosis than those who did not.
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Estado Terminal , Mortalidade Hospitalar , Apoio Nutricional , Humanos , Estado Terminal/mortalidade , Estado Terminal/terapia , Masculino , Feminino , Estudos Retrospectivos , Prognóstico , Apoio Nutricional/métodos , Pessoa de Meia-Idade , Idoso , Avaliação Nutricional , Estado Nutricional , Medição de Risco/métodos , Unidades de Terapia Intensiva/estatística & dados numéricosRESUMO
OBJECTIVE: Adenomyosis is associated with female infertility worldwide. With improvements in imaging methods, such as pelvic magnetic resonance imaging, the diagnosis and treatment of adenomyosis have changed. This study aimed to evaluate the overall prevalence, incidence, and treatment trends of adenomyosis in South Korea using data from the Korean National Health Insurance Service Database (NHIS). METHODS: Data were collected from the Korean NHIS, a population-based complete enumeration database. A total of 678 641 women aged 11-55 years diagnosed with adenomyosis (N80.0 ICD-10 code) from the database from 2002 to 2016 were enrolled. After applying a one-year look-back method, 629 592 patients were analyzed to estimate the prevalence, incidence, and treatment trends of adenomyosis. RESULTS: The overall prevalence during the study period was 3.86 per 1000 people. The prevalence of adenomyosis has increased from 1.42 per 1000 individuals in 2002 to 7.50 per 1000 individuals in 2016. The crude annual incidence rate of adenomyosis was 1.62 per 1000 people in 2003, which increased to 4.12 per 1000 people in 2016. In addition, the proportion of uterus-preserving surgeries in adenomyosis treatments has increased from 7.51% to 21.29% over 15 years. CONCLUSION: The prevalence and incidence of adenomyosis in South Korea increased between 2002 and 2016. Furthermore, the proportion of uterus-preserving surgeries and progestin prescriptions for adenomyosis treatment has increased. We expect that our findings will raise awareness of the necessity for fertility preservation through earlier diagnosis and proper management of patients with adenomyosis.
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Traditionally, bone marrow (BM) has been preferred as a source of stem cells (SCs) in pediatric hematopoietic SC transplantation (HSCT); however, the use of peripheral blood SCs (PBSC) has recently increased. With advancing graft-versus-host disease (GVHD) prophylaxis, whether the BM is still a better SC source than PB in sibling donor HSCT remains controversial. Here, we compared the results of BM transplantation (BMT) and PBSC transplantation (PBSCT) in pediatric patients with malignant or non-malignant diseases receiving sibling HSCT using a total of 7.5 mg/kg of anti-thymocyte globulin (ATG). We retrospectively reviewed children who received HSCT from a sibling donor between 2005 and 2020 at Seoul National University Children's Hospital. Of the 86 patients, 40 underwent BMT, and 46 underwent PBSCT. Fifty- six patients had malignant diseases, whereas thirty patients had non-malignant diseases. All conditioning regimens comprised ATG. Busulfan-based myeloablative conditioning regimens were administered to patients with malignant diseases and approximately half of those with non-malignant diseases. The remaining half of the patients with non-malignant diseases were administered cyclophosphamide-based reduced- intensity conditioning regimens. According to studies conducted at our center, all BM donors received G-CSF before harvest to achieve early engraftment. In all 86 patients (47 males and 39 females), the median age at the time of HSCT was 11.4 (range, 0.7 - 24.6) years. The median follow-up period was 57.9 (range, 0.9-228.6) months, and the corresponding values for those with BM and PBSC were 77 (range, 2.4-228.6) months and 48.7 (range, 0.9-213.2) months, respectively. Engraftment failure occurred in one patient with BM and no patient with PBSC. The cumulative incidence of acute GVHD with grades II-IV was higher in PBSC (BM 2.5%, PBSC 26.1%, p = 0.002), but there was no significant difference in those with grades III-IV acute GVHD (BM 0%, PBSC 6.5%, p = 0.3703) and extensive chronic GVHD (BM 2.5%, PBSC 11.6%, p = 0.1004). There were no significant differences in treatment-related mortality (TRM) (BM 14.2%, PBSC 6.8%, p = 0.453), 5-year event-free survival (EFS) (BM 71.5%, PBSC 76.2%, p = 0.874), and overall survival (OS) rates (BM 80.8%, PBSC 80.3%, p = 0.867) between BM and PBSC in the univariate analysis. In the multivariate analysis, which included all factors with p < 0.50 in the univariate analysis, there was no significant prognostic factor for EFS or OS. There was no significant difference in the relapse incidence between BM and PBSC among patients with malignant diseases (BM 14.2%, PBSC 6.8%, p = 0.453). Additionally, there were no significant differences in the TRM, 5-year EFS, and OS rates between malignant and non-malignant diseases nor between the busulfan-based myeloablative regimen and reduced-intensity chemotherapy using cyclophosphamide. In this study, we showed no significant differences in EFS, OS, TRM, and GVHD, except for acute GVHD grades II-IV, between BMT and PBSCT from sibling donors, using ATG (a total of 7.5 mg/kg). Therefore, PB collection, which is less invasive for donors and less labor-intensive for doctors, could also be considered an acceptable SC source for sibling donor HSCT in children.
Assuntos
Transplante de Medula Óssea , Doença Enxerto-Hospedeiro , Transplante de Células-Tronco de Sangue Periférico , Irmãos , Humanos , Criança , Masculino , Feminino , Pré-Escolar , Adolescente , Estudos Retrospectivos , Transplante de Medula Óssea/métodos , Lactente , Doença Enxerto-Hospedeiro/prevenção & controle , Condicionamento Pré-Transplante/métodos , Transplante de Células-Tronco Hematopoéticas/métodos , Doadores de Tecidos , Resultado do Tratamento , Soro Antilinfocitário/uso terapêutico , Soro Antilinfocitário/administração & dosagem , Transplante HomólogoRESUMO
Purpose: Visceral fat accumulation can negatively affect uric acid metabolism in healthy adults. The hypertriglyceridemic-waist (HTGW) phenotype is a predictor of diabetes and cardiometabolic risk. This study aimed to investigate the association between the HTGW phenotype and asymptomatic hyperuricemia in Korean adults. Patients and Methods: The study included 23,240 adults, aged 20-80 years who underwent comprehensive health examinations at a general hospital in Gyeonggi Province, Korea, from January 2020 to December 2022. The HTGW phenotype was defined as the simultaneous presence of elevated serum triglyceride (TG) levels and increased waist circumference (WC). The diagnostic capability of the HTGW phenotype for hyperuricemia and its association with the condition were assessed using the receiver operating characteristic (ROC) curve and logistic regression analysis. Results: The prevalence of hyperuricemia in the HTGW phenotype was 3.44 times higher than that in the normal TG normal waist (NTNW) phenotype. Compared with those in the NTNW group, the hazard ratios for developing hyperuricemia in the HTGW group were 2.887 (2.566-3.249, P <0.001) for men and 7.341 (5.139-10.487, P <0.001) for women, and these values remained significant after adjusting for potential confounders. The stratified analysis revealed that the HTGW phenotype, coupled with diabetes, had the highest probability of developing asymptomatic hyperuricemia (2.55 times). ROC curve analysis revealed that the area under the curve values of the WC*TG index for hyperuricemia diagnosis were 0.702, 0.627, and 0.685 for all participants, men, and women, respectively. Conclusion: Among Korean adults, the HTGW phenotype was closely related to hyperuricemia in both men and women and showed a particularly strong association in patients with diabetes. It may be used in combination with an indicator that can complement its accuracy for identifying individuals at high risk of hyperuricemia.
RESUMO
Background: Rapid reduction of leukemic cells in the bone marrow during remission induction chemotherapy (RIC) can lead to significant complications such as tumor lysis syndrome (TLS). We investigated whether prephase steroid treatment before RIC could decrease TLS incidence and improve overall survival in pediatric patients with acute lymphoblastic leukemia (ALL). Methods: Data were extracted from the Common Data Model databases in two tertiary-care hospitals in Seoul, South Korea. Patients were classified into the treated or untreated group if they had received RIC with prephase steroid treatment ≥7 days before RIC in 2012-2021 or not, respectively. Stabilized Inverse Probability of Treatment Weighting (sIPTW) was applied to ensure compatibility between the treated and untreated groups. The incidence of TLS within 14 days of starting RIC, overall survival (OS), and the incidence of adverse events of special interest were the primary endpoints. Multiple sensitivity analyses were performed. Results: Baseline characteristics were effectively balanced between the treated (n=308.4) and untreated (n=246.6) groups after sIPTW. Prephase steroid treatment was associated with a significant 88% reduction in the risk of TLS (OR 0.12, 95% CI: 0.03-0.41). OS was numerically greater in the treated group than in the untreated group although the difference was not statistically significant (HR 0.64, 95% CI 0.25-1.64). The treated group experienced significantly elevated risks for hyperbilirubinemia and hyperglycemia. The reduction in TLS risk by prephase steroid treatment was maintained in all of the sensitivity analyses. Conclusion: Prephase steroid treatment for ≥7 days before RIC in pediatric patients with ALL reduces the risk of TLS, while careful monitoring for toxicities is necessary. If adequately analyzed, real-world data can provide crucial effectiveness and safety information for proper management of pediatric patients with ALL, for whom prospective randomized studies may be difficult to perform for ethical and practical reasons.