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Background: Teamwork is one of the competencies necessary for physicians to work effectively in health systems and is a competency that can be developed with simulation in professionals and medicine students. The Team Emergency Assessment Measurement (TEAM) was created to evaluate the non-technical performance of team members during resuscitation events in real teams. The TEAM scale includes items to assess leadership, teamwork, situational awareness, and task management. An objective evaluation tool in Spanish is valuable for training health professionals at all undergraduate and continuing education levels. This study aimed to generate evidence of the validity of the Team Emergency Assessment Measure (TEAM) in Spanish to measure the performance of medical students and adult, pediatric, and obstetric emergency clinical teams in simulated emergencies as a self-assessment tool. Methods: To develop the Spanish version of the instrument, a forward and backward translation process was followed by independent translators, native and fluent in English and Spanish, and a review by a panel of Chilean experts comprising three trained simulation instructors to verify semantics and cultural equivalence. High-fidelity simulations with debriefing were conducted with 5th-year medical students, in which students and instructors applied the Spanish version of the TEAM scale. In the second stage, adult, pediatric, and obstetric emergency management simulations were conducted using the TEAM scale for real clinical teams as a self-assessment tool. Findings: By applying the overall TEAM scale to medicine students and clinical teams, Cronbach's alpha was 0.921. For medical students' self-assessment, we obtained Cronbach's alpha of 0.869. No significant differences were found between the overall scores and the scores by dimensions evaluated by instructors and students (p > 0.05). In the case of clinical team training, Cronbach's alpha was 0.755 for adult emergency teams, 0.797 for pediatric emergency teams, and 0.853 for obstetric emergency teams. Conclusion: The validated instrument is adequate for evaluating teamwork in medical student simulations by instructors and peers and for self-assessment in adult, pediatric, and obstetric emergency clinical teams.
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Dengue continues to be a global public health problem due to its impact in terms of morbidity and mortality and economic burden on health systems, with severe effects mainly on children. Among the objectives of sustainable development is the control of infectious diseases; therefore, it is necessary to evaluate the impact of existing programs on the prevention and management of infectious diseases. The aim of this study was to analyze the epidemiological, clinical, and geospatial behavior of dengue in children in a region of the Colombian Caribbean. A retrospective cross-sectional study was carried out. The data provided by the Municipal Health Secretariat were taken and the cases of dengue and severe dengue in children aged 0 to 17 years reported in Sincelejo, Colombia, were extracted. The sociodemographic and clinical characteristics presented were analyzed and descriptive statistics were performed with tables and graphs of frequency and accumulated percentages. To locate the areas with the highest incidence of cases during the year, a geospatial location of the cases was carried out with the QGIS v.3.8 program. In 2019, there were 3611 cases of dengue fever in children aged 0 to 17 years. There were 1394 (38.6%) cases with warning signs, and 41 (1.1%) cases of severe dengue fever. Cases of severe dengue fever occurred more frequently in women. The incidence rate found was 3927 and 45.1 cases per 100,000 population, for dengue and severe dengue in children, respectively. The age ranges with the highest number of cases were children aged 4 to 9 years with 1778 cases. The clinical presentation was varied, with the most frequent symptoms, in all groups, being fever in 100% of cases, myalgias ≥71%, and arthralgias ≥64%. Only 9% (n=315) of the cases, corresponded to cases in the rural area. A very high incidence of cases of dengue and dengue with alarm signs in children was evidenced in the Colombian Caribbean region, mainly in the urban area, despite the existence of public health programs and strategies to control the burden of diseases transmitted by arbovirus vectors.
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Antibiotic resistance is one of the main challenges worldwide due to the high morbidity and mortality caused by infections produced by resistant bacteria. In Colombia, this problem has been studied mainly from the clinical perspective; however, it is scarcely studied in the leachates produced in landfills. The objective of this study was to detect, identify and determine the antibiotic sensitivity profile of Enterobacterales isolated from a leachate treatment plant located in Cali, Colombia. Detection was performed using selective culture media, bacterial identification using Matrix-Assisted Laser Desorption/Ionization-Time-Of-Flight (MALDI-TOF, bioMérieux) and by sequencing the gene coding for the 16S ribosomal RNA subunit when discrepancies were observed between phenotypic characteristics and MALDI-TOF. Antibiotic sensitivity profiling was determined using the automated VITEK®2 system (bioMérieux). Twenty-one isolates were obtained, of which Klebsiella pneumoniae was the most frequent (23.8%), and 34% of the isolates showed decreased sensitivity to beta-lactam antibiotics such as cefoxitin, ampicillin/sulbactam and piperacillin/tazobactam. These findings suggest that leachates from landfills could be a reservoir of pathogenic bacteria carrying antibiotic resistance determinants, so periodic microbiological characterization of these effluents should be performed, promoting the One Health approach.
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Parathyroid carcinoma is a rare malignant disease that presents as a sporadic or familial primary hyperparathyroidism (PHP). The latter is associated with some genetic syndromes. It occurs with equal frequency in both sexes, unlike PHP caused by parathyroid adenoma that is more common in women. It should be suspected in cases of severe hypercalcemia, with high parathyroid hormone levels and a palpable cervical mass. Given the difficulty in distinguishing between parathyroid carcinoma and adenoma prior to the surgery, the diagnosis is often made after parathyroidectomy. The only curative treatment is complete surgical resection with oncologic block resection of the primary tumor to ensure free margins. Adjuvant therapies with chemotherapy or radiation therapy do not modify overall or disease-free survival. Recurrences are common and re-operation of resectable recurrent disease is recommended. The palliative treatment of symptomatic hypercalcemia is crucial in persistent or recurrent disease after surgery since morbidity and mortality are more associated with hypercalcemia than with tumor burden.
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Hipercalcemia , Hiperparatireoidismo Primário , Neoplasias das Paratireoides , Feminino , Humanos , Hipercalcemia/etiologia , Masculino , Recidiva Local de Neoplasia , Hormônio Paratireóideo , Neoplasias das Paratireoides/diagnóstico , Neoplasias das Paratireoides/cirurgia , ParatireoidectomiaRESUMO
The Enterobacter cloacae complex is an emerging opportunistic pathogen whose increased resistance to carbapenems is considered a public health problem. This is due to the loss of efficacy of beta-lactam antibiotics, which are used as the first treatment option in the management of infections caused by Gram-negative bacteria. The objective of this study was to perform the molecular characterization of 28 isolates of the E. cloacae complex resistant to cephalosporins and carbapenems isolated between 2011 and 2018 from five hospitals located in the municipality of Santiago de Cali, Colombia. Molecular detection of blaKPC, blaVIM, blaNDM and blaOXA-48-like genes was performed on these isolates and the genetic relationship between the isolates was assessed using multilocus sequence typing (MLST). Forty-three percent of the isolates carried the blaKPC-2 gene variant. MLST showed high genetic diversity among isolates, the most frequent being the sequence type ST510 with a frequency of 50%. The identification of the genes involved in carbapenem resistance and dispersing genotypes is an important step toward the development of effective prevention and epidemiological surveillance strategies in Colombian hospitals.
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OBJECTIVE: Evidence on the relationship between resilience and medication adherence in systemic lupus erythematosus (SLE) patients is lacking. We aimed to examine the impact of resilience on medication adherence in SLE patients. METHOD: In a cross-sectional analysis SLE outpatients were assessed for resilience (Connor-Davison Resilience Scale, CD-RISC), depressive symptoms (CES-D) and medication adherence (Compliance Questionnaire for Rheumatology [CQR]). The disease activity index (mexSLEDAI) and damage (SLICC Damage Index) were administered. Factors independently associated with adherence were identified using multivariate logistic regression. RESULTS: Of the 157 patients, 152 (96.8%) were female with a median age of 45.9 (IQR: 39.0-55.5) years and disease duration of 14 (IQR: 10.0-19.0) years. Medication adherence (CQR ≥80%) and depressive symptoms were found in 74.5% and 43.9% of patients, respectively. Adherent patients had a lower CES-D score and a higher CD-RISC score. In the multivariate analysis adjusting for demographic and clinical confounders, resilience and older age protected against non-adherence (OR 0.96, [95% CI 0.94-0.99] and OR 0.96 [95% CI 0.93-0.98], respectively). CONCLUSION: In SLE patients, resilience and older age, which possibly associated with better medication adherence, may protect against non-adherence.
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Depressão/psicologia , Lúpus Eritematoso Sistêmico/psicologia , Adesão à Medicação/psicologia , Adulto , Estudos de Casos e Controles , Estudos Transversais , Depressão/epidemiologia , Feminino , Humanos , Modelos Logísticos , Lúpus Eritematoso Sistêmico/tratamento farmacológico , Masculino , Adesão à Medicação/estatística & dados numéricos , México/epidemiologia , Pessoa de Meia-Idade , Análise Multivariada , Resiliência Psicológica , Índice de Gravidade de Doença , Inquéritos e QuestionáriosRESUMO
Parathyroid carcinoma is a rare malignant disease that presents as a sporadic or familial primary hyperparathyroidism (PHP). The latter is associated with some genetic syndromes. It occurs with equal frequency in both sexes, unlike PHP caused by parathyroid adenoma that is more common in women. It should be suspected in cases of severe hypercalcemia, with high parathyroid hormone levels and a palpable cervical mass. Given the difficulty in distinguishing between parathyroid carcinoma and adenoma prior to the surgery, the diagnosis is often made after parathyroidectomy. The only curative treatment is complete surgical resection with oncologic block resection of the primary tumor to ensure free margins. Adjuvant therapies with chemotherapy or radiation therapy do not modify overall or disease-free survival. Recurrences are common and re-operation of resectable recurrent disease is recommended. The palliative treatment of symptomatic hypercalcemia is crucial in persistent or recurrent disease after surgery since morbidity and mortality are more associated with hypercalcemia than with tumor burden.
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Humanos , Masculino , Feminino , Neoplasias das Paratireoides/cirurgia , Neoplasias das Paratireoides/diagnóstico , Hiperparatireoidismo Primário , Hipercalcemia/etiologia , Hormônio Paratireóideo , Paratireoidectomia , Recidiva Local de NeoplasiaRESUMO
BACKGROUND: Candida auris is an emerging multidrug-resistant yeast that can cause invasive infections and healthcare-associated outbreaks. Here, we describe 34 cases of pediatric C. auris bloodstream infections (BSIs) identified during July 2014-October 2017 in 2 hospitals in Colombia. METHODS: We conducted a retrospective review of microbiology records for possible C. auris cases in 2 hospitals in Barranquilla and Cartagena. BSIs that occurred in patients aged <18 years confirmed as C. auris were included in this analysis. RESULTS: We identified 34 children with C. auris BSIs. Twenty-two (65%) patients were male, 21% were aged <28 days, 47% were aged 29-365 days, and 32% were aged >1 year. Underlying conditions included preterm birth (26%), being malnourished (59%), cancer (12%), solid-organ transplant (3%), and renal disease (3%). Eighty-two percent had a central venous catheter (CVC), 82% were on respiratory support, 56% received total parenteral nutrition (TPN), 15% had a surgical procedure, and 9% received hemodialysis. Preinfection inpatient stay was 22 days (interquartile range, 19-33 days), and in-hospital mortality was 41%. CONCLUSIONS: Candida auris affects children with a variety of medical conditions including prematurity and malignancy, as well as children with CVCs and those who receive TPN. Mortality was high, with nearly half of patients dying before discharge. However, unlike most other Candida species, C. auris can be transmitted in healthcare settings, as suggested by the close clustering of cases in time at each of the hospitals.Candida auris is an emerging multidrug-resistant yeast that can cause invasive infections and healthcare-associated outbreaks. This report describes 34 cases of pediatric C. auris bloodstream infections, identified in two hospitals in Colombia, South America.
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Candidíase Invasiva , Nascimento Prematuro , Sepse , Antifúngicos/uso terapêutico , Candida , Candidíase Invasiva/tratamento farmacológico , Criança , Colômbia/epidemiologia , Feminino , Humanos , Recém-Nascido , Masculino , Testes de Sensibilidade Microbiana , Gravidez , Nascimento Prematuro/tratamento farmacológico , Estudos Retrospectivos , Sepse/tratamento farmacológicoRESUMO
OBJECTIVE: To describe the epidemiological, phenotypical and genetic characteristics of clinical isolates carrying the optrA gene identified in antimicrobial resistance surveillance by the laboratory of the National Institute of Health of Colombia. METHODS: Between October 2014 and February 2019, 25 isolates of Enterococcus spp. resistant to linezolid were received. Antimicrobial identification and sensitivity were determined using Vitek 2 and the minimum inhibitory concentration (MIC) to linezolid was established with E-test. The optrA gene was detected by PCR, and the genetic diversity of optrA-positive isolates was tested with Diversilab®. Six isolates were selected to perform whole genome sequencing. RESULTS: The optrA gene was confirmed in 23/25 isolates of E. faecalis from seven departments in Colombia. The isolates presented a MIC to linezolid between 8 and >256µg/mL. Typing by Diversilab® showed a wide genetic variability. All the isolates analyzed by whole genome sequencing showed the resistance genes fexA, ermB, lsaA, tet(M), tet(L) and dfrG in addition to optrA and were negative for other mechanisms of resistance to linezolid. Three type sequences and three optrA variants were identified: ST16 (optrA-2), ST476 (optrA-5) and ST618 (optrA-6). The genetic environment of the optrA-2 (ST16) isolates presented the impB, fex, optrA segment, associated with plasmid, while in two isolates (optrA-6 and optrA-5) the transferable chromosomal element Tn6674-like was found. CONCLUSION: OptrA-positive clinical isolates present a high genetic diversity, with different optrA clones and variants related to two types of structures and different mobile genetic elements.
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BACKGROUND: Candida auris is an emerging multidrug-resistant yeast that causes outbreaks in healthcare settings around the world. In 2016, clinicians and public health officials identified patients with C. auris bloodstream infections (BSI) in Colombian healthcare facilities. To evaluate potential risk factors and outcomes for these infections, we investigated epidemiologic and clinical features of patients with C. auris and other Candida species BSI. METHODS: We performed a retrospective case-case investigation in four Colombian acute care hospitals, defining a case as Candida spp. isolated from blood culture during January 2015-September 2016. C. auris BSI cases were compared to other Candida species BSI cases. Odds ratio (OR), estimated using logistic regression, was used to assess the association between risk factors and outcomes. RESULTS: We analyzed 90 patients with BSI, including 40 with C. auris and 50 with other Candida species. All had been admitted to the intensive care unit (ICU). No significant demographic differences existed between the two groups. The following variables were independently associated with C. auris BSI: ≥ 15 days of pre-infection ICU stay (OR: 5.62, CI: 2.04-15.5), evidence of severe sepsis (OR: 3.70, CI 1.19-11.48), and diabetes mellitus (OR 5.69, CI 1.01-31.9). CONCLUSION: Patients with C. auris BSI had longer lengths of ICU stay than those with other candidemias, suggesting that infections are acquired during hospitalization. This is different from other Candida infections, which are usually thought to result from autoinfection with host flora.
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Candida/isolamento & purificação , Candidemia/epidemiologia , Candidíase/diagnóstico , Diagnóstico Diferencial , Adulto , Antifúngicos/uso terapêutico , Candidemia/diagnóstico , Candidemia/tratamento farmacológico , Candidíase/tratamento farmacológico , Candidíase/epidemiologia , Colômbia/epidemiologia , Infecção Hospitalar/diagnóstico , Infecção Hospitalar/epidemiologia , Complicações do Diabetes/microbiologia , Surtos de Doenças , Feminino , Humanos , Controle de Infecções , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Sepse/complicações , Sepse/microbiologia , Resultado do Tratamento , Adulto JovemRESUMO
Candida auris is an emerging multidrug-resistant fungus that causes hospital-associated outbreaks of invasive infections with high death rates. During 2015-2016, health authorities in Colombia detected an outbreak of C. auris. We conducted an investigation to characterize the epidemiology, transmission mechanisms, and reservoirs of this organism. We investigated 4 hospitals with confirmed cases of C. auris candidemia in 3 cities in Colombia. We abstracted medical records and collected swabs from contemporaneously hospitalized patients to assess for skin colonization. We identified 40 cases; median patient age was 23 years (IQR 4 months-56 years). Twelve (30%) patients were <1 year of age, and 24 (60%) were male. The 30-day mortality was 43%. Cases clustered in time and location; axilla and groin were the most commonly colonized sites. Temporal and spatial clustering of cases and skin colonization suggest person-to-person transmission of C. auris. These cases highlight the importance of adherence to infection control recommendations.
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Candida , Candidíase/epidemiologia , Candidíase/microbiologia , Doenças Transmissíveis Emergentes/epidemiologia , Doenças Transmissíveis Emergentes/microbiologia , Infecção Hospitalar , Surtos de Doenças , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antifúngicos/farmacologia , Antifúngicos/uso terapêutico , Candida/efeitos dos fármacos , Candidemia/epidemiologia , Candidemia/microbiologia , Candidíase/tratamento farmacológico , Candidíase/história , Criança , Pré-Escolar , Colômbia/epidemiologia , Doenças Transmissíveis Emergentes/história , Farmacorresistência Fúngica , Feminino , História do Século XXI , Humanos , Lactente , Masculino , Testes de Sensibilidade Microbiana , Pessoa de Meia-Idade , Mortalidade , Avaliação de Resultados da Assistência ao Paciente , Vigilância em Saúde Pública , Estações do Ano , Adulto JovemRESUMO
Background: Candida auris is a multidrug-resistant yeast associated with hospital outbreaks worldwide. During 2015-2016, multiple outbreaks were reported in Colombia. We aimed to understand the extent of contamination in healthcare settings and to characterize the molecular epidemiology of C. auris in Colombia. Methods: We sampled patients, patient contacts, healthcare workers, and the environment in 4 hospitals with recent C. auris outbreaks. Using standardized protocols, people were swabbed at different body sites. Patient and procedure rooms were sectioned into 4 zones and surfaces were swabbed. We performed whole-genome sequencing (WGS) and antifungal susceptibility testing (AFST) on all isolates. Results: Seven of the 17 (41%) people swabbed were found to be colonized. Candida auris was isolated from 37 of 322 (11%) environmental samples. These were collected from a variety of items in all 4 zones. WGS and AFST revealed that although isolates were similar throughout the country, isolates from the northern region were genetically distinct and more resistant to amphotericin B (AmB) than the isolates from central Colombia. Four novel nonsynonymous mutations were found to be significantly associated with AmB resistance. Conclusions: Our results show that extensive C. auris contamination can occur and highlight the importance of adherence to appropriate infection control practices and disinfection strategies. Observed genetic diversity supports healthcare transmission and a recent expansion of C. auris within Colombia with divergent AmB susceptibility.
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Anfotericina B/farmacologia , Antifúngicos/farmacologia , Candida/classificação , Candida/efeitos dos fármacos , Candidíase/epidemiologia , Candidíase/microbiologia , Farmacorresistência Fúngica , Candida/genética , Candida/isolamento & purificação , Portador Sadio/epidemiologia , Portador Sadio/microbiologia , Colômbia/epidemiologia , Microbiologia Ambiental , Humanos , Testes de Sensibilidade Microbiana , Epidemiologia Molecular , Tipagem Molecular , Técnicas de Tipagem Micológica , Sequenciamento Completo do GenomaRESUMO
Osteoporosis is a silent and frequent disease, which increases fracture risk. Approximately half of women and one of five men over 50 years old will suffer an osteoporotic fracture throughout their lives. Dual-energy x-ray absorptiometry (DXA) allows a real bone mineral density (BMD) measurement in different parts of the skeleton and is considered the "gold standard" for quantifying osteoporosis with high accuracy and precision. The Board of the Chilean Society of Endocrinology and Diabetes (SOCHED) required from the Bone Disease Study Group to develop a consensus about the "Correct use of bone densitometry in clinical practice in Chilean population". Therefore, we elaborated 25 questions which addressed key aspects about the indications for a DXA scan, and the details of how to perform and report this test. Since some of the evidence obtained was of low quality or inconclusive, we decided to create a multidisciplinary group of national experts in osteoporosis to develop a consensus in this subject. The group consisted of 22 physicians including endocrinologists, gynecologists, geriatricians, radiologists, rheumatologists and nuclear medicine specialists. Using the Delphi methodology to analyze previously agreed questions, we elaborated statements that were evaluated by the experts who expressed their degree of agreement. The final report of this consensus was approved by the SOCHED board.
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Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Osteoporose/diagnóstico por imagem , Absorciometria de Fóton/normas , Densidade Óssea , Sociedades Médicas , Chile , Consenso , Endocrinologistas/normasRESUMO
Osteoporosis is a silent and frequent disease, which increases fracture risk. Approximately half of women and one of five men over 50 years old will suffer an osteoporotic fracture throughout their lives. Dual-energy x-ray absorptiometry (DXA) allows a real bone mineral density (BMD) measurement in different parts of the skeleton and is considered the "gold standard" for quantifying osteoporosis with high accuracy and precision. The Board of the Chilean Society of Endocrinology and Diabetes (SOCHED) required from the Bone Disease Study Group to develop a consensus about the "Correct use of bone densitometry in clinical practice in Chilean population". Therefore, we elaborated 25 questions which addressed key aspects about the indications for a DXA scan, and the details of how to perform and report this test. Since some of the evidence obtained was of low quality or inconclusive, we decided to create a multidisciplinary group of national experts in osteoporosis to develop a consensus in this subject. The group consisted of 22 physicians including endocrinologists, gynecologists, geriatricians, radiologists, rheumatologists and nuclear medicine specialists. Using the Delphi methodology to analyze previously agreed questions, we elaborated statements that were evaluated by the experts who expressed their degree of agreement. The final report of this consensus was approved by the SOCHED board.
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Absorciometria de Fóton/normas , Densidade Óssea , Osteoporose/diagnóstico por imagem , Adulto , Idoso , Chile , Consenso , Endocrinologistas/normas , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Sociedades MédicasRESUMO
This paper analyses the influence that certain aspects of packaging design have on the consumer expectations of a series of sensory and non-sensory attributes and on willingness to buy for a bag of crisps in Spain. A two-part experiment was conducted in which 174 people evaluated the attributes for different stimuli using an online survey. In the first part, four stimuli were created in which two factors were varied: the packaging material and the image displayed. Interaction was identified between both factors for the attributes Crunchy, High quality and Artisan. For the attributes Salty, Crunchy and Willingness to buy, the image was the only significant factor, with the image displaying crisps ready for consumption being the only one that obtained higher scores. For the attribute Intense flavour, no statistically significant differences were identified among the stimuli. In general terms, the image displayed on the bag had a greater influence than the material from which the bag was made. In the second part, an analysis was made of the most effective way (visual cues versus verbal cues) to transmit the information that the crisps were fried in olive oil. To this end, two stimuli were designed: one displaying an image of an oil cruet and another with an allusive text. For all the attributes (Intense flavour, Crunchy, Artisan, High quality, Healthy and Willingness to buy), higher scores were obtained with the image than with the text. These results have important implications for crisps producers, marketers and packaging designers.
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Comportamento do Consumidor , Sinais (Psicologia) , Embalagem de Alimentos , Lanches , Solanum tuberosum , Terminologia como Assunto , Comportamento Verbal , Percepção Visual , Adolescente , Adulto , Culinária/métodos , Publicidade Direta ao Consumidor , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Azeite de Oliva , Estimulação Luminosa , Leitura , Espanha , Adulto JovemRESUMO
The State of Baja California (BC) exhibits the highest incidence and prevalence rates of tuberculosis (TB), and multidrug-resistant TB (MDR-TB) in Mexico. However information about the circulation of M. tuberculosis lineages in BC and Mexico as a whole is limited. Here, we describe the genetic relationship and genetic diversity among M. tuberculosis clinical isolates (n=140) collected in BC between October 2009 and April 2011 with other regions of Mexico, the United States, and Latin America. All specimens were genotyped based on 24 mycobacterial interspersed repetitive units (MIRU)-variable number of tandem repeats (VNTR) loci. Population structure and minimum spanning tree (MST) analyses were used to assess the genetic diversity and distribution of BC isolates in comparison to USA and South America strains. Among the nine lineages observed, LAM, Haarlem and S were the most frequent identified in BC. Population structure analysis clustered most BC isolates (41%) into three distinctive groups that included strains from San Diego and South America, whereas other BC strains (22%) clustered with other Mexican strains. A subset of isolates (12%) seemed to be autochthonous of BC, while 25% were cosmopolitan and grouped into multiple clusters. It is highly likely that the TB genetic structure observed in BC is due to human migration. Additional studies are required to determine the mechanism involved in the phylogeographic distribution of M. tuberculosis in Mexico. Implementation of domestic molecular TB surveillance programs is required to better understand the molecular epidemiology of TB not only in the region but at the national level.
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Mycobacterium tuberculosis/genética , Tuberculose/epidemiologia , Tuberculose/microbiologia , Adolescente , Adulto , Idoso , Estudos Transversais , Feminino , Variação Genética , Genótipo , Migração Humana , Humanos , Masculino , México/epidemiologia , Pessoa de Meia-Idade , Repetições Minissatélites , Epidemiologia Molecular , Mycobacterium tuberculosis/classificação , Filogenia , Tuberculose Resistente a Múltiplos Medicamentos/epidemiologia , Tuberculose Resistente a Múltiplos Medicamentos/microbiologia , Adulto JovemRESUMO
INTRODUCTION: Simulation has been used as a learning tool in different disciplines and professions, including medicine and its specialties. Its usefulness is directly related to the integration of objectives, contents, methodologies and specific resources in each area of knowledge. OBJECTIVE: To describe the development of an educational experience implemented in the Pontificia Universidad Javeriana Cali (Cali, Colombia) with medical students of Human Behavior II program, between 2012 and 2013. This experience was performed with simulated patients played by actors of the Altergesto theater group, that were interviewed by students under the supervision of psychiatrists and teachers of the subject, using the Simulated Hospital of the University. METHODS: A historical development recall of the teaching sequence was made from the first half of 2012 to the second half of 2013, a statement of pedagogical objectives, and a description of the teaching-learning strategies. RESULTS: 158 interviews were conducted over a period of two years during which it was necessary to raise methodological solutions to adapt this teaching sequence to the content and objectives of the subject. CONCLUSIONS: The high-fidelity simulation, integrating actors who represent psychiatric patients mixed with the technology of a Simulated Hospital was useful to achieve compliance with the objectives proposed in the course of Human Behavior II, as a part of the program of Medicine at the Pontificia Universidad Javeriana Cali. In parallel, the construction of experience as an interdisciplinary project and the practical approach of this strategy may impact on cognitive, emotional, behavioral dimensions of the participants, encouraging meaningful learning. An easy access database for the collected material and the study of the effects of this strategy in the formation of long-term students is needed.
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Educação de Graduação em Medicina/métodos , Entrevista Psicológica , Simulação de Paciente , Psiquiatria/educação , Colômbia , HumanosRESUMO
Introducción: La simulación se ha empleado como herramienta de aprendizaje en diferentes disciplinas y profesiones, como la medicina y sus especialidades. Su utilidad está directamente relacionada con la integración a los objetivos, contenidos, metodologías y recursos específicos en cada área del conocimiento. Objetivo: Describir el desarrollo de una experiencia pedagógica implementada en la Pontificia Universidad Javeriana Cali con los estudiantes de Conducta Humana II del programa de Medicina entre 2012 y 2013. Dicha experiencia se apoyó en la participación de pacientes simulados por actores del grupo representativo Altergesto, que fueron entrevistados por los estudiantes con la supervisión de los psiquiatras docentes de la materia, utilizando el Hospital Simulado de la Universidad. Métodos: Recuento histórico del desarrollo de la secuencia didáctica desde el primer semestre de 2012 hasta el segundo semestre de 2013, planteamiento de los objetivos pedagógicos y descripción de la estrategia de enseñanza-aprendizaje. Resultados: Se realizaron 158 entrevistas en un periodo de 2 años, en el transcurso de los cuales fue necesario plantear soluciones metodológicas para adaptar la secuencia pedagógica a los contenidos y los objetivos de la materia. Conclusiones: La simulación de alta fidelidad, integrando a actores que representan a los pacientes psiquiátricos y la tecnología del Hospital Simulado, resultó útil para lograr el cumplimiento de los objetivos propuestos en el curso de Conducta Humana II del programa de Medicina de la Pontificia Universidad Javeriana Cali. Paralelamente, la construcción de la experiencia como un proyecto interdisciplinario y el enfoque práctico de esta estrategia pueden impactar en las dimensiones cognitivas, emocionales y conductuales de los significativo. Es necesario construir una base de datos de fácil acceso con el material recopilado y estudiar los efectos de esta estrategia en la formación de los estudiantes a largo plazo.
Introduction: Simulation has been used as a learning tool in different disciplines and pro-Simulation scenario fessions, including medicine and its specialties. Its usefulness is directly related to the Psychiatric interview integration of objectives, contents, methodologies and specific resources in each area of Simulated patient actor knowledge. Objective: To describe the development of an educational experience implemented in the Pontificia Universidad Javeriana Cali (Cali, Colombia) with medical students of Human Behavior II program, between 2012 and 2013. This experience was performed with simulated patients played by actors of the Altergesto theater group, that were interviewed by students under the supervision of psychiatrists and teachers of the subject, using the Simulated Hospital of the University. Methods: A historical development recall of the teaching sequence was made from the first half of 2012 to the second half of 2013, a statement of pedagogical objectives, and a description of the teaching-learning strategies. Results: 158 interviews were conducted over a period of two years during which it was necessary to raise methodological solutions to adapt this teaching sequence to the content and objectives of the subject. Conclusions: The high-fidelity simulation, integrating actors who represent psychiatric patients mixed with the technology of a Simulated Hospital was useful to achieve compliance with the objectives proposed in the course of Human Behavior II, as a part of the program of Medicine at the Pontificia Universidad Javeriana Cali. In parallel, the construction of experience as an interdisciplinary project and the practical approach of this strategy may impact on cognitive, emotional, behavioral dimensions of the participants, encouraging meaningful learning. An easy access database for the collected material and the study of the effects of this strategy in the formation of long-term students is needed.
Assuntos
Humanos , Masculino , Feminino , Adulto , Estudantes de Medicina , Exercício de Simulação , Aprendizagem , Categorias de Trabalhadores , Organização e Administração , Pacientes , Psiquiatria , Ensino , Tecnologia , Estratégias de Saúde , Conhecimento , MétodosRESUMO
Bioavailability of contaminants, such as anthracene (Anthra), a polycyclic aromatic hydrocarbon (PAHs), and their removal from soil has been related to their extractability with non-exhaustive techniques, such as hydroxypropyl-beta-cyclodextrin (HPCD) or n-butanol. Anthra was extracted with HPCD, n-butanol and by exhaustive ultrasonic extraction method from sterilized and unsterilized alkaline soil of the former lake Texcoco, having pH ranging from pH 8.2 to 10.1 and electrolytic conductivity varying from 1.2 dS m(-1) to 95.2 dS m(-1), respectively. About 24.4 and 37.6% of Anthra was removed biologically from soil as estimated by exhaustive technique after 56 days. The percentage of Anthra that was removed from soil by exhaustive technique was not related to the amount thatwas extractable with HPCD or n-butanol. It was found that the Anthra extractable with n-butanol or HPCD did not correlate well with the removal of the contaminant from soil. In this study, the removal of Anthra from soil could not be predicted by the amount of Anthra that was extracted with n-butanol or HPCD .