Endoscopic anti-reflux therapy for gastroesophageal reflux disease

Gastroesophageal reflux disease has an increasing incidence and prevalence worldwide. A significant proportion of patients have a suboptimal response to proton pump inhibitors or are unwilling to take lifelong medication due to concerns about long-term adverse effects. Endoscopic anti-reflux therapies offer a minimally invasive option for patients unwilling to undergo surgical treatment or take lifelong medication. The best candidates are those with a good response to proton pump inhibitors and without a significant sliding hiatal hernia. Transoral incisionless fundoplication and nonablative radiofrequency are the techniques with the largest body of evidence and that have been tested in several randomized clinical trials. Band-assisted ligation techniques, anti-reflux mucosectomy, anti-reflux mucosal ablation, and new plication devices have yielded promising results in recent noncontrolled studies. Nonetheless, the role of endoscopic procedures remains controversial due to limited long-term and comparative data, and no consensus exists in current clinical guidelines. This review provides an updated summary focused on the patient selection, technical details, clinical success, and safety of current and future endoscopic anti-reflux techniques.     

Valoración por los estudiantes de la formación práctica de grado de Medicina. El caso de la Neumología

IntroductionPractical training for medical students is provided during the final years of study and is determined by several conditioning factors, including the MIR training that students receive simultaneously. In general, practical training evaluation receives much less attention than the theoretical one; its quality is not evaluated, and the professors do not receive feedback. The objective of our study was to determine how students value practical training in pulmonology rated the experience after completing a three-week rotation, in order to apply the information gained toward a process of continual improvement.MethodsThe study included 2 anonymous surveys taken by medical students during the same academic year-one internal, prepared by the Department of Pneumology, itself, and another external one, prepared by the Evaluation Unit for Teaching Excellence at the University of Salamanca.ResultsOn the internal evaluation, student opinions of their practical training ran high (8.26) and the perceived usefulness was also high (8.23), on a scale of 0 to 10 and no differences were noted according to whether the survey was taken during their fourth, fifth, or sixth year of study. These results agree with those obtained in the external evaluation with a mean value of 4.56 on a scale of 0 to 5. Student preferences during their rotation in the department were for hospitalization and consultation units, with the technical areas being lesser valued.ConclusionsAchieving and maintaining a high quality of practical training is a goal that should be consistently evaluated so that professors may receive feedback (internal and external). Rotations in the Department of Pneumology provide an opportunity to improve the perception that medical students have regarding this specialty. It is imperative to reflect upon the contents of these rotations, seeking a balance between clinical areas and technical areas.     

Insuficiencia cardiaca y trasplante

The mission of the Heart Failure and Heart Transplantation Section of the Spanish Society of Cardiology is to study, promote interest in, and disseminate information about all aspects of myocardial dysfunction and heart transplantation. Heart failure is a highly prevalent disorder that consumes a substantial proportion of healthcare resources. Consequently, there is a very high level of interest in the condition and a wide range of preclinical and clinical research is being carried out, including research into new ways of looking at the disease that will increase our understanding. The aim of this article was to describe current developments concerning this disease and its treatment. Firstly, the latest publications on heart failure are summarized. Then, the most recent studies on advanced heart failure and ventricular assist devices are reviewed. Finally, the latest findings on heart transplantation are reported.     

Últimos avances en pancreatitis crónica

The most important advances in chronic pancreatitis concern its etiopathogenesis, nutritional aspects, and improvements in diagnostic techniques and some treatment options. In the etiopathogenesis of this disease, the importance of smoking and its association with alcohol have been confirmed. Exocrine pancreatic insufficiency (EPI) secondary to chronic pancreatitis is associated with bone metabolism alterations (osteopenia and osteoporosis), a reduction in liposoluble vitamins and alterations in essential amino acid levels. Endoscopic ultrasound has been confirmed as the most highly developed technique for the diagnosis of chronic pancreatitis, especially due to new image optimization technologies. Breath tests for the diagnosis of EPI continue to be developed (optimization of the C-13 mixed triglyceride test and the development of a new test based on C-13-labelled bicarbonate determination). Modest results in pain treatment have been achieved with the use of antioxidants, pancreatic enzymes and/or intravenous secretin. The association of chronic pancreatitis with pancreatic cancer requires strict follow-up, especially in patients with inflammatory masses in the context of chronic pancreatitis.     

Effects of health care decentralization in Spain from a citizens’ perspective

The aim of this article is to analyze the impact of the decentralization of the public national health system in Spain on citizens’ satisfaction with different dimensions of primary and hospital care. Using micro-data from the Health Barometer 1996–2009 and taking advantage of the exogeneity of the different pace of decentralization across Spain using a difference-in-differences strategy, we find that, in general, decentralization has not improved citizens’ satisfaction with different features of the health services. In our base model, we find that there are even some small negative effects on a subset of variables. Sensitivity analysis confirms that there is no empirical evidence for supporting that decentralization has had a positive impact on citizens’ satisfaction with health care. We outline several possible reasons for this.