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Purpose@#This study was conducted to assess public awareness and policy challenges faced by practicing nurses. @*Methods@#After collecting nurse-related news articles published before and after ‘the Thanks to You Challenge’ campaign (between December 31, 2019, and July 15, 2020), keywords were extracted via preprocessing. A three-step method keyword analysis, latent Dirichlet allocation topic modeling, and keyword network analysis was used to examine the text and the structure of the selected news articles. @*Results@#Top 30 keywords with similar occurrences were collected before and after the campaign. The five dominant topics before the campaign were: pandemic, infection of medical staff, local transmission, medical resources, and return of overseas Koreans. After the campaign, the topics ‘infection of medical staff’ and ‘return of overseas Koreans’ disappeared, but ‘the Thanks to You Challenge’ emerged as a dominant topic. A keyword network analysis revealed that the word of nurse was linked with keywords like thanks and campaign, through the word of sacrifice. These words formed interrelated domains of ‘the Thanks to You Challenge’ topic. @*Conclusion@#The findings of this study can provide useful information for understanding various issues and social perspectives on COVID-19 nursing. The major themes of news reports lagged behind the real problems faced by nurses in COVID-19 crisis. While the press tends to focus on heroism and whole society, issues and policies mutually beneficial to public and nursing need to be further explored and enhanced by nurses.
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Purpose@#This study was conducted to assess public awareness and policy challenges faced by practicing nurses. @*Methods@#After collecting nurse-related news articles published before and after ‘the Thanks to You Challenge’ campaign (between December 31, 2019, and July 15, 2020), keywords were extracted via preprocessing. A three-step method keyword analysis, latent Dirichlet allocation topic modeling, and keyword network analysis was used to examine the text and the structure of the selected news articles. @*Results@#Top 30 keywords with similar occurrences were collected before and after the campaign. The five dominant topics before the campaign were: pandemic, infection of medical staff, local transmission, medical resources, and return of overseas Koreans. After the campaign, the topics ‘infection of medical staff’ and ‘return of overseas Koreans’ disappeared, but ‘the Thanks to You Challenge’ emerged as a dominant topic. A keyword network analysis revealed that the word of nurse was linked with keywords like thanks and campaign, through the word of sacrifice. These words formed interrelated domains of ‘the Thanks to You Challenge’ topic. @*Conclusion@#The findings of this study can provide useful information for understanding various issues and social perspectives on COVID-19 nursing. The major themes of news reports lagged behind the real problems faced by nurses in COVID-19 crisis. While the press tends to focus on heroism and whole society, issues and policies mutually beneficial to public and nursing need to be further explored and enhanced by nurses.
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We report a case of Massilia varians isolated from a deep finger wound following orthopedic surgery on an immunocompetent patient. The bacterium was identified by 16S rDNA sequence analysis. This is the first case of M. varians isolated from a clinical specimen since the first report in 2008.
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Humanos , ADN Ribosómico , Dedos , Ortopedia , Análisis de Secuencia , Heridas y LesionesRESUMEN
No abstract available.
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Anciano , Humanos , Masculino , Antibacterianos/farmacología , Bacteriemia/sangre , Proteína C-Reactiva/análisis , Colecistitis/sangre , Electroforesis en Gel de Campo Pulsado , Enterococcus faecium/efectos de los fármacos , Pruebas de Sensibilidad Microbiana , Microscopía Electrónica de Rastreo , Ochrobactrum/efectos de los fármacos , ARN Ribosómico 16S/análisis , Análisis de Secuencia de ADN , Espectrometría de Masa por Láser de Matriz Asistida de Ionización DesorciónRESUMEN
PURPOSE: We evaluated the characteristics of patients with Kawasaki disease (KD) who presented with only fever and cervical lymphadenopathy on admission, and compared them with the characteristics of those who presented with typical features but no cervical lymphadenopathy. METHODS: We enrolled 98 patients diagnosed with KD. Thirteen patients had only fever and cervical lymphadenopathy on the day of admission (group 1), 31 had typical features with cervical lymphadenopathy (group 2), and 54 had typical features without cervical lymphadenopathy (group 3). RESULTS: The mean age (4.3+/-2.1 years) and duration of fever (7.5+/-3.6 days) before the first intravenous immunoglobulin (IVIG) administration were highest in group 1 (P=0.001). Moreover, this group showed higher white blood cell and neutrophil counts, and lower lymphocyte counts after the first IVIG administration as compared to the other groups (P=0.001, P=0.001, and P=0.003, respectively). Group 1 also had a longer duration of hospitalization and higher frequency of second-line treatment as compared to groups 2 and 3 (group 1 vs. group 2, P=0.000 and P=0.024; group 1 vs. group 3, P=0.000 and P=0.007). A coronary artery z score of >2.5 was frequently observed in group 1 than in group 3 (P=0.008). CONCLUSION: KD should be suspected in children who are unresponsive to antibiotics and have prolonged fever and cervical lymphadenopathy, which indicates that KD is associated with the likelihood of requiring second-line treatment and risk of developing coronary artery dilatation.
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Niño , Humanos , Antibacterianos , Vasos Coronarios , Dilatación , Fiebre , Hospitalización , Inmunoglobulinas , Inmunoglobulinas Intravenosas , Leucocitos , Enfermedades Linfáticas , Recuento de Linfocitos , Síndrome Mucocutáneo Linfonodular , NeutrófilosRESUMEN
BACKGROUND: Acinetobacter baumannii has a greater clinical impact and exhibits higher antimicrobial resistance rates than the non-baumannii Acinetobacter species. Therefore, the correct identification of Acinetobacter species is clinically important. Matrix-assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry (MS) has recently become the method of choice for identifying bacterial species. The purpose of this study was to evaluate the ability of MALDI-TOF MS (Bruker Daltonics GmbH, Germany) in combination with an improved database to identify various Acinetobacter species. METHODS: A total of 729 Acinetobacter clinical isolates were investigated, including 447 A. baumannii, 146 A. nosocomialis, 78 A. pittii, 18 A. ursingii, 9 A. bereziniae, 9 A. soli, 4 A. johnsonii, 4 A. radioresistens, 3 A. gyllenbergii, 3 A. haemolyticus, 2 A. lwoffii, 2 A. junii, 2 A. venetianus, and 2 A. genomospecies 14TU. After 212 isolates were tested with the default Bruker database, the profiles of 63 additional Acinetobacter strains were added to the default database, and 517 isolates from 32 hospitals were assayed for validation. All strains in this study were confirmed by rpoB sequencing. RESULTS: The addition of the 63 Acinetobacter strains' profiles to the default Bruker database increased the overall concordance rate between MALDI-TOF MS and rpoB sequencing from 69.8% (148/212) to 100.0% (517/517). Moreover, after library modification, all previously mismatched 64 Acinetobacter strains were correctly identified. CONCLUSIONS: MALDI-TOF MS enables the prompt and accurate identification of clinically significant Acinetobacter species when used with the improved database.
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Humanos , Infecciones por Acinetobacter/microbiología , Acinetobacter baumannii/química , Proteínas Bacterianas/química , Bases de Datos Factuales , Filogenia , ARN Ribosómico 16S/química , Espectrometría de Masa por Láser de Matriz Asistida de Ionización DesorciónRESUMEN
No abstract available.
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Humanos , Masculino , Persona de Mediana Edad , Achromobacter denitrificans/aislamiento & purificación , Alcaligenes/aislamiento & purificación , Infecciones por Bordetella/microbiología , Bordetella bronchiseptica/aislamiento & purificación , Lesiones por Aplastamiento/microbiología , Fracturas Óseas/microbiología , Infección de la Herida Quirúrgica/microbiología , Fracturas de la Tibia/microbiologíaRESUMEN
BACKGROUND: The rapid and accurate detection of carbapenemase-producing Enterobacteriaceae (CPE) in clinical microbiology laboratories is essential for the treatment and control of infections caused by these microorganisms. This study was performed to evaluate the ability of the VITEK AST-N202 card to detect CPE isolates. MATERIALS AND METHODS: A total of 43 (Klebsiella pneumoniae, n = 37; Escherichia coli, n = 3; and Enterobacter cloacae, n = 3) CPE isolates and 79 carbapenemase-non-producing Enterobacteriaceae (CNE) isolates were included in this study. The CPE isolates harbored KPC-2 (n = 11), KPC-3 (n = 20), GES-5 (n = 5), VIM-2 (n = 2), IMP-1 (n = 1), NDM-1 (n = 2), or OXA-232 (n = 2). Of the 79 CNE isolates, eight K. pneumoniae isolates were resistant to ertapenem, imipenem, and meropenem, while the remaining 71 isolates were susceptible to the carbapenems. Antimicrobial susceptibilities were tested using the VITEK AST-N202 card, and the results were interpreted as positive when the isolates showed resistant or intermediate results. Modified-Hodge tests (MHTs) were performed using ertapenem or meropenem disks for the screening of carbapenemase production. Polymerase chain reaction (PCR) and direct sequencing were used to identify beta-lactamase genes. RESULTS: Sensitivity of MHT with ertapenem and meropenem disks for the detection of carbapenemase was 81.4% (35/43) and 81.4% (35/43), respectively, and a combination with both antibiotic disks increased the sensitivity to 88.4% (38/43). Specificity of the MHT was 100% (79/79) for the CNE isolates. Sensitivity of ertapenem, imipenem, and meropenem as assessed by the VITEK AST-N202 card was 100% (43/43), 93% (40/43), and 95.3% (41/43), respectively. Specificity (89.8%, 71/79) of the test with each carbapenem was improved to 100% (71/71) when eight carbapenem-resistant CNE isolates were excluded from the testing. CONCLUSION: The VITEK AST-N202 card showed high sensitivity for the detection of carbapenemases in Enterobacteriaceae strains. PCR and sequencing experiments for the detection of carbapenemases are recommended when clinical Enterobacteriaceae isolates show non-susceptibility to carbapenems.
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beta-Lactamasas , Carbapenémicos , Enterobacter cloacae , Enterobacteriaceae , Escherichia coli , Imipenem , Tamizaje Masivo , Neumonía , Reacción en Cadena de la Polimerasa , Sensibilidad y EspecificidadRESUMEN
BACKGROUND: The aim of this study was to investigate the molecular epidemiological characteristics of metallo-beta-lactamase (MBL)-producing Pseudomonas aeruginosa clinical isolates in Korea. MATERIALS AND METHODS: Three hundred and twenty nine P. aeruginosa clinical isolates were collected from 23 general hospitals in Korea from March to June 2014. Species were identified by matrix-assited laser desorption/ionization-time of flight and 16S rRNA sequencing. Antimicrobial susceptibility was determined by disk diffusion methods. Further, minimum inhibitory concentrations of carbapenems were determined by Etest. Polymerase chain reaction and sequencing were performed to identify genes encoding MBLs. Multi-locus sequence typing and pulsed-field gel electrophoresis were performed to determine epidemiological characteristics of MBL-producing P. aeruginosa isolates. RESULTS: Of the 329 isolates, 229 (69.6%) were susceptible to the carbapenems tested, including imipenem and meropenem; while 100 (30.4%) were non-susceptible to more than one of the carbapenems. Genes encoding imipenemase-6 (IMP-6) and Verona imipenemase-2 (VIM-2) MBLs were identified in 21 (6.4%) isolates (n = 17 and 4, respectively). All MBL-producing isolates showed multi-drug resistant phenotype, and a majority (n = 19) of the isolates were identified as sequence type 235 (ST235). The remaining isolates (n = 2) were identified as ST309 and ST463. CONCLUSION: P. aeruginosa ST235 might play an important role in dissemination of MBL genes in Korea.
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Carbapenémicos , Difusión , Electroforesis en Gel de Campo Pulsado , Hospitales Generales , Imipenem , Corea (Geográfico) , Pruebas de Sensibilidad Microbiana , Fenotipo , Reacción en Cadena de la Polimerasa , Pseudomonas aeruginosaRESUMEN
Cases of incomplete Kawasaki disease (KD), wherein the patient does not fulfill the full diagnostic criteria for KD, are often detected in infants younger than 6 months of age. The clinical manifestations in infants with incomplete KD may resemble other infectious diseases, including meningitis. For this reason, clinicians may have difficulty differentiating incomplete KD from other infectious diseases in this population. Various neurological features are associated with KD, including aseptic meningitis, subdural effusion, facial nerve palsy, cerebral infarction, encephalopathy, and reversible corpus callosum splenial lesions on magnetic resonance imaging. We report a case of a 5-month-old girl with incomplete KD, associated with cerebrospinal fluid pleocytosis and an epidural fluid collection. Echocardiography indicated dilatation of the main coronary arteries. The girl made a complete recovery, with resolution of both the epidural fluid collection and coronary artery aneurysms. In this case, the child is well, and showed normal developmental milestones at the 7-month follow-up.
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Niño , Femenino , Humanos , Lactante , Aneurisma , Infarto Cerebral , Líquido Cefalorraquídeo , Enfermedades Transmisibles , Vasos Coronarios , Cuerpo Calloso , Dilatación , Ecocardiografía , Absceso Epidural , Nervio Facial , Estudios de Seguimiento , Leucocitosis , Imagen por Resonancia Magnética , Meningitis , Meningitis Aséptica , Síndrome Mucocutáneo Linfonodular , Parálisis , Efusión SubduralRESUMEN
BACKGROUND: Final diagnosis of paroxysmal nocturnal hemoglobinuria (PNH) may take years demanding a quick diagnosis measure. We used the facts that PNH cells are damaged in acid, and reagents for measuring reticulocytes in Coulter DxH800 (Beckman Coulter, USA) are weakly acidic and hypotonic, to create a new PNH screening marker. METHODS: We analyzed 979 complete blood counts (CBC) data from 963 patients including 57 data from 44 PNH patients. Standard criteria for PNH assay for population selection were followed: flow cytometry for CD55 and CD59 on red blood cells (RBCs) to a detection level of 1%; and fluorescent aerolysin, CD24 and CD15 in granulocytes to 0.1%. Twenty-four PNH minor clone-positive samples (minor-PNH+) were taken, in which the clone population was <5% of RBCs and/or granulocytes. Excluding PNH and minor-PNH+ patients, the population was divided into anemia, malignancy, infection, and normal groups. Parameters exhibiting a distinct demarcation between PNH and non-PNH groups were identified, and each parameter cutoff value was sought that includes the maximum [minimum] number of PNH [non-PNH] patients. RESULTS: Cutoff values for 5 selected CBC parameters (MRV, RDWR, MSCV, MN-AL2-NRET, and IRF) were determined. Positive rates were: PNH (86.0%), minor-PNH+ (33.3%), others (5.0%), anemia (13.4%), malignancy (5.3%), infection (3.7%), normal (0.0%); within anemia group, aplastic anemia (40.0%), immune hemolytic anemia (11.1%), iron deficiency anemia (1.6%). Sensitivity (86.0%), specificity (95.0%), PPV (52.1%), and NPV (99.1%) were achieved in PNH screening. CONCLUSION: A new PNH screening marker is proposed with 95% specificity and 86% sensitivity. The flag identifies PNH patients, reducing time to final diagnosis by flow cytometry.
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Humanos , Antígeno Lewis X/metabolismo , Antígeno CD24/metabolismo , Antígenos CD55/metabolismo , Antígenos CD59/metabolismo , Biomarcadores/metabolismo , Recuento de Células Sanguíneas , Eritrocitos/citología , Citometría de Flujo , Granulocitos/citología , Hemoglobinuria Paroxística/diagnóstico , Sensibilidad y EspecificidadRESUMEN
It is important to prepare and execute the menu plan for proper and balanced intake of nutrients in the adolescence. This study investigated the new approach for planning menu by ordinary meal pattern based on cooked foods groups. The amounts of cooked foods in the menu plan assumed to be single serving size. The middle school second graders participated for the study. A total of 313 questionnaires were analyzed using CAN-pro 3.0 and SPSS WIN 12.0 program. The average content of energy in the menu plan was 2,453 kcal, the average ratios of energy contribution by carbohydrate, protein and fat were 54.3%, 17.9%, 27.8%, respectively. A total of 56.9% menu plans (94.9% of male and 8.7% of female students') were below the lowest limit of optimum carbohydrate energy ratio of 55%. A total of 29.1% menu plans (33.1% of male and 23.9% of female students') were exceed the highest limit of optimum fat energy ratio of 30%. The NAR of minerals and vitamins were all 1.0 except for calcium (0.92) and folate (0.88). When INQ of the individual cooked food groups were calculated, kimch was the highest in all minerals and vitamins examined, suggesting that kimch may be the best source for all minerals and vitamins, including calcium and folate with the minimum change in energy content. In conclusion, the menu plan by ordinary meal pattern in this study was low in carbohydrate, high in fat, and contained enough minerals and vitamins except for calcium and folate for middle school students.
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Adolescente , Femenino , Humanos , Masculino , Calcio , Ácido Fólico , Comidas , Minerales , Encuestas y Cuestionarios , VitaminasRESUMEN
BACKGROUND AND OBJECTIVES: We checked traditional and high-level precordial electrocardiogram (ECG) leads in patients who had undergone right ventricular outlet obstruction (RVOT) reconstruction surgery and evaluated the effect of ECG lead position on their QRS duration. SUBJECTS AND METHODS: We enrolled 34 patients who had undergone surgery for congenital heart disease with RVOT obstruction and who had received followed up care that included recorded ECG at a pediatric cardiac out-patient clinic. The control group included 29 patients who did not have hemodynamically significant intracardiac abnormality. We recorded traditional standard 12-leads ECG from the 4th intercostals space, and moved the precordial leads to the 3rd and 2nd intercostals spaces, and recorded ECGs repeatedly. RESULTS: In all groups, there was no significant difference of mean QRS duration and QTc interval between traditional standard 12-leads ECGs and ECGs at higher intercostals spaces. There was no significant difference of ECG parameters between groups. In the control group, the degree of the change between the 4th intercostals space (ICS) QRS and 3rd ICS QRS was significant (p=0.031), and although, it was insignificant, ECGs at the 3rd ICS showed decreased QRS duration in group 1 (V1: 3rd ICS 119.21+/-21.53 msec vs. 4th ICS 122.80+/-31.78 msec. V2: 3rd ICS 113.68+/-19.43 msec vs. 4th ICS 118.24+/-19.16 msec). CONCLUSION: Although the positional change of ECG leads did not result in a significant effect on measuring QRS duration after surgery, ECG leads at the 3rd ICS rather than at the 4th ICS may cause alteration of ECG readings. Therefore, we suggest that ECGs should be recorded in as accurate a position as possible.
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Niño , Humanos , Electrocardiografía , Cardiopatías , Ventrículos Cardíacos , Pacientes Ambulatorios , Lectura , Cirugía TorácicaRESUMEN
BACKGROUND/AIMS: Intraductal papillary mucinous neoplasms (IPMN) are precursor lesions of fatal pancreatic cancer. Physiological function of microRNA is to regulate the stability and translation of mRNA. The aberrant microRNA expression is commonly observed in many cancers. The aim of this study was to analyze the expression pattern of microRNA in IPMN and evaluate the role of the microRNA. METHODS: Using two paraffin-embedded IPMN tissues, microRNA expression of normal tissue, IPMN adenoma and carcinoma were compared by cDNA-mediated annealing, selection, extension and ligation microarray assay. Using real time PCR, expression levels of aberrantly up-regulated microRNAs were assessed in another 20 IPMNs, four pancreatic cancer cell lines (Panc1, MiaPaCa-2, XPA-3, BxPC-3) and immortalized pancreatic ductal cell line (HPNE). Effect of suppressing highly over-expressed two microRNAs in pancreatic cancer cell lines with anti-microRNA inhibitors were evaluated using CCK-8 assay. RESULTS: Among aberrantly expressed 122 microRNAs in IPMN, miR-552, miR-25*, miR-183, miR-1300, miR-196a, miR-182*, and miR-30c-1* were consistently increased more than 3-fold. On average, miR-196a and miR-183 increased 10,824 folds and 26,519 folds in four pancreatic cancer cell lines compared with HPNE. These two microRNAs were also over-expressed in 20 IPMNs compared with HPNE. After applying anti-miRNA inhibitors, cell survival of four pancreatic cancer cell lines decreased by 24.5% with anti-miR-196a and by 14.2% with anti-miR-183 on average. CONCLUSIONS: Aberrant expression of 122 microRNAs was observed in IPMN. Two microRNAs, miR-196a and miR-183-increased in IPMN and pancreatic cancer cell lines compared with immortalized dancreatic ductal cell line. The inhibitions of these microRNAs repressed cell proliferation of pancreatic cancer cell lines.
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Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adenocarcinoma Mucinoso/diagnóstico , Adenoma/diagnóstico , Antimetabolitos Antineoplásicos/farmacología , Apoptosis/efectos de los fármacos , Carcinoma Papilar/diagnóstico , Línea Celular , Desoxicitidina/análogos & derivados , MicroARNs/antagonistas & inhibidores , Neoplasias Pancreáticas/diagnóstico , Reacción en Cadena en Tiempo Real de la Polimerasa , Regulación hacia ArribaRESUMEN
We report the case of a 52-year-old man who had two syncopal episodes associated with coughing. Other than essential hypertension, he had no organic disease of the heart or lungs. Transient complete atrioventricular block following coughing was detected by electrocardiographic telemonitoring while resting. During that time, the patient experienced near-syncope similar to his previous syncopal episodes. He was treated successfully with permanent pacemaker implantation.
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Humanos , Persona de Mediana Edad , Bloqueo Atrioventricular , Tos , Electrocardiografía , Corazón , Hipertensión , Pulmón , SíncopeRESUMEN
BACKGROUND AND OBJECTIVES: The rigid coupling between the delivery wire and the right atrial disk has been occasionally encountered during transcatheter closure of atrial septal defect (ASD). Therefore the device frequently makes a perpendicular angle, and the leading edge of left atrial disk slips through the defect and prolapses into right atrium (RA) before it is properly placed in the septum. The purpose of this study is to investigate relating factors to the need of technical modification in transcatheter closure of large ASD and to evaluate relevant morphologic characteristics of atrial septal rim in this situation. SUBJECTS AND METHODS: From July, 2003 to May, 2007, 312 patients underwent transcatheter occlusion of ASD with Amplatzer Septal Occluder(R) (ASO, AGA medical corporation, Golden Valley, MN, USA) at Yonsei Cardiovascular Center and among them 109 patients had large ASD (> or =25 mm) and these patients were enrolled in our study. Patients were divided into two groups according to the deploying methods of the device (Group I: standard method, Group II: modified methods). Assessments of the defects and its surrounding rims were made by echocardiography. RESULTS: There were no differences between 2 groups in age, body weight and height except for balloon-stretched diameter (stop-flow technique) and device size. Group II patients with modified methods showed larger balloon-stretched diameter and device size than group I patients with standard method. The mean length of anterosuperior (AS) rim in group II was significantly shorter than group I (p<0.05). As the size of the device used in procedure increased, there was a trend towards increase in the need of modified methods. CONCLUSION: This study shows that AS rim deficiency and the size of ASD may be the relating factors to the need of technical modification in transcatheter closure of ASD. Therefore, when the initial try with standard method is not successful in large ASD with deficient AS rim, we suggest that changing strategy of implantation may save time and efforts and possibly reduce the risk of complications associated with prolonged procedure.
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Humanos , Peso Corporal , Ecocardiografía , Atrios Cardíacos , Defectos del Tabique Interatrial , Prolapso , Dispositivo Oclusor SeptalRESUMEN
PURPOSE: The objective of this study was to establish the serum IGF-1 level in newborn infants, and investigate its association with growth and diseases. METHODS: In a retrospective study, serum IGF-1 levels were measured for newborn infants admitted to NICU at Kyungpook University Hospital from March 2007 to July 2007. Birth data, disease history, and hospital course were obtained from medical records. RESULTS: Of 52 blood samples obtained at birth, serum IGF-l levels in 30 preterm infants (31.6+/-27.3 ng/mL) were lower than in 22 full-term infants (53.4+/-40.0 ng/mL; P<0.05). In sick full-term infants, serum IGF-1 levels (46.0+/-40.2 ng/mL) were lower than in healthy full-term infants (64.1+/-39.5 ng/mL; P<0.05). In preterm infants, there were no differences in IGF-1 levels between healthy (33.2+/-23.3 ng/mL) and sick infants (30.6+/-30.4 ng/mL); however, IGF-1 levels in both sick and healthy preterm infants were lower than in healthy full-term infants. Among infants admitted after 8 days of life, serum IGF-1 levels were higher in infants who gained weight (70.8+/-36.2 ng/mL) than in infants who lost weight (13.3+/-19.9 ng/mL; P<0.01); however IGF-1 levels showed no difference between gender or method of delivery. CONCLUSION: The study showed lower IGF-l levels in preterm infants than in full-term infants. Additionally, the IGF-l level in infants with weight loss was lower than in infants with weight gain. These results indicate that serum IGF-1 is associated with gestational age and postnatal growth.
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Humanos , Lactante , Recién Nacido , Edad Gestacional , Recien Nacido Prematuro , Factor I del Crecimiento Similar a la Insulina , Registros Médicos , Parto , Estudios Retrospectivos , Aumento de Peso , Pérdida de PesoRESUMEN
Plastic bronchitis is a rare disorder characterized by the formation of extensive, obstructing endobronchial casts. It is associated with asthma and complex cardiac defects such as those requiring the Fontan procedure. The treatment of plastic bronchitis comprises conventional therapy involving spontaneous expectoration and bronchoscopic removal and specific therapy with several new drugs. Herein, we describe the cases of 2 patients diagnosed with plastic bronchitis accompanied with a different underlying disease, which were treated with inhaled corticosteroid and low-dose oral clarithromycin.
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Niño , Humanos , Asma , Bronquitis , Broncoscopios , Claritromicina , Procedimiento de Fontan , PlásticosRESUMEN
Recent studies suggest that sphincter of Oddi dysfunction (SOD) is one of the possible causes of unexplained recurrent acute pancreatitis in children. A 14-year-old boy who had suffered from idiopathic recurrent acute pancreatitis was diagnosed with SOD. Abdominal ultrasonography, computerized tomography, and magnetic resonance cholangiopancreatography revealed no evidence of stone, tumor, or pancreatic ductal anomaly. Endoscopic retrograde cholangiopancreatography (ERCP) and sphincter of Oddi manometry (SOM) revealed elevated basal pressure and tachyoddia consistent with SOD. Hence, an endoscopic pancreatic sphincterotomy was performed. We report a case of recurrent acute pancreatitis associated with SOD in a child. ERCP and SOM may be considered in patients with multiple unexplained attacks of pancreatic pain and negative abdominal imaging.
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Adolescente , Niño , Humanos , Colangiopancreatografia Retrógrada Endoscópica , Pancreatocolangiografía por Resonancia Magnética , Manometría , Conductos Pancreáticos , Pancreatitis , Esfínter de la Ampolla Hepatopancreática , Disfunción del Esfínter de la Ampolla HepatopancreáticaRESUMEN
Recent studies suggest that sphincter of Oddi dysfunction (SOD) is one of the possible causes of unexplained recurrent acute pancreatitis in children. A 14-year-old boy who had suffered from idiopathic recurrent acute pancreatitis was diagnosed with SOD. Abdominal ultrasonography, computerized tomography, and magnetic resonance cholangiopancreatography revealed no evidence of stone, tumor, or pancreatic ductal anomaly. Endoscopic retrograde cholangiopancreatography (ERCP) and sphincter of Oddi manometry (SOM) revealed elevated basal pressure and tachyoddia consistent with SOD. Hence, an endoscopic pancreatic sphincterotomy was performed. We report a case of recurrent acute pancreatitis associated with SOD in a child. ERCP and SOM may be considered in patients with multiple unexplained attacks of pancreatic pain and negative abdominal imaging.