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1.
Healthcare workers are exposed to multiple occupational hazards, the most common being the biological risk. Moreover, colonized staff, or those in incubation period, or with an active infectious disease, could be at risk of transmitting these infections to others, such as patients, relatives or other workers. Therefore, measures to prevent biological risks in the healthcare environment are essential. 相似文献
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Jesús Molina-Cabrillana Cristóbal del Rosario-Quintana Tomas Tosco-Núñez Elena Dorta-Hung Anna Quori Antonio M. Martín-Sánchez 《Enfermedades infecciosas y microbiología clínica》2013
Background
Methicillin-resistant Staphylococcus aureus (MRSA) has become an important hospital-acquired pathogen, with transfer of the organism from a carrier or infected patient to uninfected patients by the hands or clothing of staff as the main mode of transmission.Methods
Investigation of a cluster of new cases of MRSA resistant to mupirocin and fusidic acid, using epidemiological and microbiological resources.Results
From September 2010 to February 2012, sixteen patients had at least one culture positive for MRSA resistant to mupirocin and fusidic acid. Some not apparently related cases and outbreaks appeared. By analysing cultures taken from patients and staff using pulsed-field gel electrophoresis, it was demonstrated that most likely this situation was started by an auxiliary nurse who was a carrier of the MRSA. Healthcare worker decontamination using oral antibiotic therapy was unsuccessful. Eventually, the situation was controlled by placing the carrier in a different job, with no further cases to date (September, 2012).Conclusion
This report illustrates the risk of nosocomial transmission linked to care delivered by healthcare workers. 相似文献3.
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Implantación electiva de stent recubierto en la coartación y recoartación en el joven y en el adulto
Juan Alcibar Roberto Blanco Luis Fernandez Josune Arriola Koldobika Garcia Natividad Peña Ramón Inguanzo Roberto Voces Enrique Castellanos Pedro M. Montes 《Revista espa?ola de cardiología》2013
Introduction and objectives
Stent implantation is an effective therapy for aortic coarctation and recoarctation. However, in adolescents and adults, aortic wall rupture and dissection can occur, as well as aneurysms during follow-up. In order to reduce these complications, we electively implant covered stents.Methods
Since 2005, we have performed the procedure using femoral access in 17 patients (2 adolescents and 15 adults), 16 electively and 1 as a rescue procedure. We used the Mullins technique in all cases, implanting a NuMED® covered stent.Results
Good stent apposition was achieved in all 17 procedures; 8 patients required a distal flare. Gradient was reduced from 40 (16) mmHg to 2 (2) mmHg (P<.001) and lumen diameter increased from 4 (2) mm to 19 (3) mm (P<.001). Two exceptional cases are discussed: one patient with aortic wall rupture who underwent a rescue procedure using a stent within a covered stent and another patient with total obstruction and intercostal aneurysm in whom the outcome was fatal at 48 h postprocedure (autopsy is shown). Four-year clinical follow-up included Doppler echocardiography; an additional imaging technique was required in 13 patients. All patients recovered well and there were no complications.Conclusions
Covered stents are effective in treating coarctation and recoarctation in adolescents and adults, are the treatment of choice in patients with complex anatomy, and must be available in the operating room as a rescue device when implanting a conventional stent.Full English text available from:www.revespcardiol.org/en 相似文献5.
The immigrant population in Spain, whether legal or not, has been entitled to healthcare under the same conditions as the Spanish population since the year 2000. The entry into vigour of the Royal Decree-Law 12/2012 of 20 April has significantly restricted this right, so that unauthorized or non-resident foreigners may now only receive emergency care, if they are under 18 or pregnant women. Out of an estimated 459,909 illegal immigrants in our country, 2,700 to 4,600 are probably infected with HIV; 1,800 to 3,220 know that they are infected, and 80% of the latter could receive antiretroviral treatment. The Royal Decree-Law is likely to cause many undesirable consequences in this population infected with HIV: increasing mortality, promoting the emergence of opportunistic diseases, increasing hospital admissions, increasing infections in the population (by HIV and other pathogens), or contributing to mother to child transmission of HIV. The expected increase in morbidity and mortality will be a greater cost in patient care, a cost which will be significantly higher in the more immunosuppressed patients. Therefore, the enforcement of the Royal Decree-Law will be much less cost-effective in the short term than was expected, and will negatively affect our country's public health, especially for those patients infected with HIV who will not be covered, thus increasing healthcare medium to long term costs, and moving away from the international health goals that were established. 相似文献
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Laura Rubio-Cirilo M. Dolores Martín-RíosGonzalo de las Casas-Cámara M. José Andrés-PradoGil Rodríguez-Caravaca 《Enfermedades infecciosas y microbiología clínica》2013
Introduction
Notifiable infectious diseases represent a public health hazard, which is why they are under surveillance and must be reported. We tried to assess hospital physicians’ knowledge of hospital physicians on notifiable infectious diseases and their self-reported attitudes to notification.Methods
An observational study was conducted using a questionnaire with 11 multiple choice questions, two yes/no questions and one short-answer question. It was distributed to all senior doctors and residents in 19 medical and surgical departments.Results
A total of 248 questionnaires were sent out, with a response rate of 79.84%. More than three-quarters (76.3%) of the respondents were senior doctors. As regards specific knowledge about whether a particular disease is a notifiable disease, 29.5% identified correctly 100% of the named diseases, 3.2% could not identify any of them. All urgent named notifiable infectious diseases were correctly identified by 25.3% of physicians. Statistically significant differences were found in the knowledge of notifiable diseases knowledge in medical and surgical departments, as well as for senior doctors (P = .047) and residents (P = .035). A high percentage of medical services (40%) and surgical (70%) department reported never failing to notify. When asked about the causes of under-reporting, 72% did not know whether notification was mandatory or not, and 88% did not know what diseases must be notified.Conclusions
Although many respondents are aware that diseases notification is part of their daily activity, many of them admit under-reporting. There is insufficient knowledge about what diseases are considered notifiable infectious diseases and how to notify them. 相似文献7.
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Antonio Ríos Ana López-Navas Marco Ayala-García María José Sebastián Anselmo Abdo-Cuza Laura Martínez-Alarcón Ector Jaime Ramírez Gerardo Muñoz Juliette Suárez-López Roberto Castellanos Beatriz González Miguel Ángel Martínez Ernesto Díaz Pablo Ramírez Pascual Parrilla 《Gastroenterologia y hepatologia》2012
Introduction
Hospital professionals are an opinion group that influences the general population.Objective
To analyze attitudes to living donor liver transplantation (LDLT) among non-medical professionals working in Spanish and Latin American hospitals and to determine the variables that influence these attitudes.Material and method
A random sample, stratified by department, was selected from non-medical staff in the “International Donor Collaborative Project”: there were three hospitals in Spain, five in Mexico and two in Cuba. Attitudes were evaluated through a validated, anonymous, self-administered questionnaire.Results
There were 951 non-medical professionals: 277 from Spain, 632 from Mexico and 42 from Cuba. A total of 86% (n = 818) were in favor of related living donation and 31% (n = 299) were in favor of unrelated living donation. This attitude was associated with the following: country (Mexico 88%, Cuba 83%, Spain 81%) (p =0.016), female sex (p =0.026), having experience of donation and transplantation (p =0.001), having a favorable attitude to donation (P <0.001), considering the possibility of needing a transplant (P <0.001), being in favor of living kidney donation (P <0.001), being willing to accept a transplant from a living donor if necessary (P <0.001), discussing donation and transplantation with the family and partner (P <0.001), carrying out pro-social activities (P <0.001), believing that one's religion was in favor of donation and transplantation (P<0.001), and not worrying about bodily mutilation after donation (P <0.001).Conclusions
Attitudes toward related LDLT among non-medical staff in various Spanish, Mexican and Cuban hospitals are favorable. In 86% of those surveyed, this attitude was not influenced by classical psychosocial factors. 相似文献9.
Major advances in genomics and proteomics have prompted the creation of biological specimen collections and biobanks for use in biomedical research. These specimen collections and the wealth of data they generate will allow longitudinal studies to be conducted and subproducts such as DNA or RNA to be obtained. They may even be used in future studies. 相似文献
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Carlos García-Magán María José de Castro-López José Llovo-Taboada Carmen Curros-Novo Miriam Puente-Puig Alicia Sánchez-Fauquier Federico Martinón-Torres 《Enfermedades infecciosas y microbiología clínica》2014
Introduction
Vaccination against rotavirus has led to a significant decline of the disease. The aim of the present work is to evaluate the clinical and epidemiological features of the viral acute gastroenteritis (AGE) in an area with high immunization coverage against rotavirus.Method
A prospective microbiological evaluation was made of stool culture and Real Time Polymerase Chain Reaction (RT-PCR) to gastroenteric virus and genotyping of rotavirus strains in < 5 year-old with AGE episodes attended by or admitted to our hospital from November-March of 2009-2010 and 2010-2011.Results
A total of 51 patients were included, with a mean age (standard deviation) of 19.1 (13.9) months. Stool culture was negative in 23 samples (45% of the samples analyzed), and it was identified a responsible microorganism in 70% by the RT-PCR (16 samples). Rotavirus was the most common isolated microorganism (53%), and G1[P8] the most frequent genotype. A co-infection was detected in 14% of samples (7 patients), and rotavirus and astrovirus were the most frequent etiological agents involved.Conclusions
Rotavirus, basically G1[P8], is the most common AGE responsible agent identified in our study. The use of RT-PCR enhances the AGE diagnostic sensitivity, and uncovers an important number of viral co-infections. 相似文献11.
Cristina Represas-Represas Maribel Botana-Rial Virginia Leiro-Fernández Ana Isabel González-Silva Ana García-Martínez Alberto Fernández-Villar 《Archivos de bronconeumología》2013
Introduction
Despite the importance of spirometry, its use and quality are limited in the Primary Care setting. There are few accredited training programs that have demonstrated improvement in the quality of spirometric studies. In this paper, we analyze the short- and long-term effectiveness of a supervised training program for performing and interpreting spirometries.Methodology
Ours is an intervention study with before and after measurements. The target population included teams of physicians and nursing staff at 26 health-care centers in the area of Vigo (Galicia, Spain). The structured training program involved 2 theoretical and practical training sessions (that were 2 months apart), an intermediate period of 30 supervised spirometries performed in the respective centers and weekly e-mail exercises. Effectiveness was evaluated using exercises at the beginning (test 1) and the end (test 2) of the 1 st day, 2 nd day (test 3) and one year later (test 4), as well as the analysis of spirometries done in month 1, month 2 and one year later. Participants also completed a survey about their satisfaction.Results
74 participants initiated the program; 72 completed the program, but only 45 participated in the one-year evaluation. Mean test scores were: 4.1 ± 1.9 on test 1; 7.5 ± 1.6 on test 2; 8.9 ± 1.3 on test 3, and 8.8 ± 1.4 on test 4. During month 1, the percentage of correctly done/interpreted tests was 71%, in month two it was 91% and after one year it was 83% (P < .05).Conclusions
A training program based on theoretical and practical workshops and a supervised follow-up of spirometries significantly improved the ability of Primary Care professionals to carry out and interpret spirometric testing, although the quality of the tests diminished over time. 相似文献12.
Roberto Cano-De La Cuerda Ana Isabel Useros-OlmoElena Muñoz-Hellín 《Archivos de bronconeumología》2010
Asthma is a chronic complex and heterogeneous disease, with great variability and has a huge impact, not only on patients who suffer the disease but also their families and society in general. The education of the asthmatic patient and their families is essential for therapeutic intervention. Through continuous, dynamic and adaptive education, changes in attitudes and behaviours of the patient and family can be achieved, and will undoubtedly lead to an improvement in their quality of life. Among other non-pharmacological interventions, respiratory rehabilitation is an alternative treatment, and is primarily aimed at patients with moderate to severe asthma. Although the latest clinical practice guidelines published in the scientific literature recommend two strategies for treatment, the results of relevant publications are diverse. The objective of this study was to describe the effectiveness of therapeutic and educational programs in respiratory rehabilitation of the asthmatic patient. 相似文献
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Raquel Núñez Aragón Maria Luisa Pedro-Botet Montoya Lourdes Mateu Pruñonosa Nuria Vallejo Camazón Nieves Sopena Galindo Irma Casas García Sonia Molinos Arbós Miquel Sabrià Leal 《Enfermedades infecciosas y microbiología clínica》2013
Introduction and objectives
The primary aim of this study was to evaluate associated factors, clinical features and prognosis of healthcare-related infective endocarditis cases compared with community-acquired and intravenous drug user-related episodes. Changes in the distribution of healthcare-related infective endocarditis were also analysed over time in our setting.Methods
A prospective, observational, comparative study was performed. We included all the cases of infective endocarditis from January 2003 to June 2010, which were then classified into 2 groups: group 1: community-acquired and intravenous drug user origin, and group 2: nosocomial and non-nosocomial healthcare-related cases. The episodes were classified into 2 periods: period I: January/2003-June/2006 and period II: July/2006-June 2010. Univariate and multivariate analyses were performed.Results
A total of 212 cases were included (group 1: 138, group 2: 74). The variables of age (risk ratio 1.026; 95% CI, 1.003 to 1.049), Charlson index (risk radio 1.242; 95% CI, 1.067 to 1.445), and previous heart surgery (risk ratio 2.522; 95% CI, 1.353 to 4.701) were independently associated with healthcare-related infective endocarditis on multivariate analysis. A non-significant increase was observed in healthcare-related cases of infective endocarditis in period II (40/104; 38.4% vs. 34/108; 31.4%).Conclusions
The recent increase in healthcare-related infective endocarditis seems to be associated with the use of invasive procedures in elderly patients with prosthetic cardiac valve, and those with a greater number of underlying diseases, especially patients with chronic renal failure on haemodialysis. 相似文献17.
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《Revista de gastroenterologia de Mexico》2022,87(1):20-28
Introduction and aimsForeign body (FB) ingestion is a common problem in children under 5 years of age and is one of the main indications for endoscopy. The aim of the present study was to describe the clinical, radiographic, and endoscopic characteristics of patients with FB ingestion, as well as the factors associated with the anatomic location and the type of object ingested.Materials and methodsAn analytic cross-sectional study was conducted on all patients with FB ingestion seen at the gastroenterology service from January 2013 to December 2018. The data were analyzed using the SPSS program, obtaining frequencies, percentages, medians, and interquartile ranges. Associations were assessed through the chi-square test.ResultsEighty-five patients (52 males and 33 females) were included, with a median age of 4 years. The most common symptom was vomiting (29.4%). Two radiographic projections were carried out in 72.9% of the cases and the stomach was the site where the FB was most frequently visualized (32.9%). The objects most commonly ingested were coins (36%), with esophageal location (p < 0.05), as well as objects with a diameter larger than 2 cm (p < 0.05). An endoscopic procedure was performed on 76 patients (89.4%) for FB extraction, with findings of erythema (28.9%), erosion (48.6%), ulcer (10.5%) and perforation (1.3%).ConclusionsNumerous factors should be taken into account in the approach to FB ingestion in pediatric patients, including type and size of the FB, time interval from ingestion to hospital arrival, and patient clinical status and age. 相似文献