How do Patients and Managers Value Gold Standard Elements in Primary Health Care.

The study explores how Primary Health Care Team managers in Catalonia assess the gold standard criteria for excellence in Primary Health Care and whether there are differences in evaluations between the best and worst-rated centers by patients in a patient experience survey included in the Catalan Satisfaction Survey Plan (PLAENSA). The researchers used mixed methods to analyze 12 interviews done to Primary Care Team (PCT) managers. Interviews were transcribed and analyzed, yielding three themes and 12 subthemes. A Likert-type questionnaire was also used to compare results. Scores were observed between 4.8 and 3.5 regarding a constant relationship with the patient (longitudinality), and patient's experience, respectively. All managers highlight accessibility, nursing management, and administrative support as essential to patient experience. No significant differences exist in PCT's scores or gold standard element application. Disposing of good accessibility, crucial in Primary Health Care management, an administrative team, and efficiently prepared and motivated professionals, are key elements to a patient's experience in Primary Health Care. Contrary to other studies, interviewees described better accessibility in rural centers, which is likely why they are better valued by patients.

Cardiovascular risk in the elderly population of Spain. The EPICARDIAN risk score.

BACKGROUND AND OBJECTIVES: Cardiovascular risk estimation in people over 70 years of age is problematic. Most scores have been created based on cohorts of middle-aged people, with an underrepresentation of older adults. The predictive power of classical cardiovascular risk factors declines with age. The aim of this work is to develop a specific score for estimating cardiovascular risk among the elderly population in Spain. METHODS: This work is a population-based cohort established in 1995. SETTING: Three geographical areas of Spain (Madrid, Ávila, and Lugo). PARTICIPANTS: 3,729 people older than 64 years with no cardiovascular diseases (CVD) at baseline. MEASUREMENTS: Suspected fatal and nonfatal CVD (both coronary heart disease and stroke) were investigated annually and confirmed using the WHO-MONICA criteria. All participants were followed-up on until occurrence of a first CVD event, until death, or until December 31, 2015. RESULTS: Age was the strongest predictor of CVD at 10 years in both men and women. In men, variables associated with CVD were high blood pressure treatment (HR: 1.35; 95% CI: 1.067-1.710), diabetes (HR: 1.359; 95% CI: 0.997-1.852), and smoking (HR: 1.207; 95% CI: 0.945-1.541) and in women, the variables were smoking (HR: 1.881; 95% CI: 1.356-2.609) and diabetes (HR: 1.285; 95% CI: 0.967-1.707). Total cholesterol did not increase the risk of CVD in men or women. However, total cholesterol levels >200 mg/dL were inversely associated with 10-year risk of CVD in men and women. CONCLUSIONS: In elderly Spanish men, total CVD at 10 years is significantly increased by age, diabetes, and antihypertensive treatment and in elderly Spanish women by diabetes and smoking. Total cholesterol levels did not increase the risk of CVD, particularly in males.

Evaluation of palliative therapy, alone or in combination with toceranib phosphate, in dogs diagnosed with metastatic or recurrent beta-cell neoplasia.

AIMS: To compare survival in dogs with recurrent or metastatic insulinomas that were treated with palliative therapy, alone or in combination with toceranib phosphate and to assess tolerability of the combined therapy in dogs. MATERIALS AND METHODS: Dogs diagnosed with insulinoma were retrospectively identified in the records of the Veterinary Teaching Hospital Complutense (Madrid, Spain). Diagnosis of insulinoma was based on clinical signs of hypoglycaemia, concentrations in serum of glucose <3.3 mmol/L and insulin >10 µIU/mL and presence of a pancreatic mass on diagnostic imaging. Dogs were treated surgically or medically, according to clinical stage established by imaging techniques, and monitored with blood and urine analyses monthly and abdominal ultrasonography every 3 months until death. Dogs that presented with metastatic disease at diagnosis or with recurrent hypoglycaemia after surgery were treated, according to the owner's decision, with one of two treatment protocols: palliative therapy alone (control group, n=7: diet, prednisone, famotidine or omeprazole, ±octreotide) or palliative therapy in combination with toceranib (treatment group, n=5; median dose of toceranib 2.52 mg/kg). Overall survival time (OST) and adverse events were compared between the two treatment groups. RESULTS: The OST was longer in the treatment group (median 399, min 125, max 476 days) compared to the control group (median 67, min 23, max 387 days; p=0.042). Dogs in the treatment group had a higher incidence of grade 1-2 gastrointestinal toxicity (diarrhoea) than dogs in the control group (p=0.010). In all cases, gastrointestinal toxicity was solved by temporarily discontinuing toceranib. CONCLUSIONS AND CLINICAL RELEVANCE: The use of toceranib combined with palliative treatment in dogs with suspect metastatic or recurrent insulinomas increased survival time and was adequate tolerated.

mTOR-driven glycolysis governs induction of innate immune responses by bronchial epithelial cells exposed to the bacterial component flagellin.

Human bronchial epithelial (HBE) cells play an essential role during bacterial infections of the airways by sensing pathogens and orchestrating protective immune responses. We here sought to determine which metabolic pathways are utilized by HBE cells to mount innate immune responses upon exposure to a relevant bacterial agonist. Stimulation of HBE cells by the bacterial component flagellin triggered activation of the mTOR pathway resulting in an increased glycolytic flux that sustained the secretory activity of immune mediators by HBE cells. The mTOR inhibitor rapamycin impeded glycolysis and limited flagellin-induced secretion of immune mediators. The role of the mTOR pathway was recapitulated in vivo in a mouse model of flagellin-triggered lung innate immune responses. These data demonstrate that metabolic reprogramming via the mTOR pathway modulates activation of the respiratory epithelium, identifying mTOR as a potential therapeutic target to modulate mucosal immunity in the context of bacterial infections.

Role of 3D printing for the protection of surgical and critical care professionals in the COVID-19 pandemic. / Papel de la impresión 3D para la protección de los profesionales del área quirúrgica y críticos en la pandemia de COVID-19.

BACKGROUND AND OBJECTIVE: There is a shortage of supplies for the protection of professionals during the COVID-19 pandemic. 3D printing offers the possibility to compensate for the production of some of the equipment needed. The objective is to describe the role of 3D printing in a health service during the COVID-19 pandemic, with an emphasis on the process to develop a final product ready to be implemented in the clinical environment. METHODS: A working group was formed between the healthcare administration, clinicians and other public and private institutions in Cantabria, Spain coordinated by the Valdecilla Virtual Hospital. The process included receiving the printing proposals, learning about the printing resources in the region, selecting the devices, creating a team for each project, prototyping, evaluation and redesign, manufacturing, assembly and distribution. RESULTS: The following supplies are produced: 1) devices that help protect providers: face protection screens (2,400 units), personalized accessories for photophores (20 units) and ear-protection forks for face-masks (1,200 units); 2) products related to the ventilation of infected patients: connectors for non-invasive ventilation systems; and 3) oral and nasopharyngeal swabs (7,500 units) for the identification of coronavirus carriers with the aim of designing action protocols in clinical areas. CONCLUSIONS: 3D printing is a valid resource for the production of protective material for professionals whose supply is reduced during a pandemic.

[Simulation as a tool to facilitate change in healthcare organisations]. / La simulación como herramienta para facilitar el cambio en las organizaciones sanitarias.

OBJECTIVE: To describe the use of simulation as a tool to support the strategic management of change in the Cantabrian Regional Health Service in Spain. METHODS: A working group was created to: 1) define the strategic areas of innovation and change; 2) establish criteria for the selection of proposals that can be addressed with simulation; 3) analyse and select the proposals; 4) design and implement the simulation programs, and 5) evaluate results. RESULTS: The constantly changing needs of the regional health system enabled 6 strategic areas to be identified during 2017-208: 1) efficient use of resources; 2) implementation of health plans of interest in the community; 3) patient safety improvement; 4) management of health personnel; 5) development of new professional skills, and 6) selection and implementation of new technology. CONCLUSIONS: Clinical simulation is a useful tool to promote innovation strategies in healthcare, facilitating the adaptation of professionals and patients to change.

[The impact of therapeutic inertia and the degree of the medication adherence on the control goals for patients with diabetes]. / Impacto de la inercia terapéutica y del grado de adherencia al tratamiento en los objetivos de control en personas con diabetes.

OBJECTIVE: The purpose of this study was to analyse both the impact of low therapeutic adherence (TA) and therapeutic inertia (TI) on poor blood glucose control and on risk factors for heart disease in patients with DM2. MATERIAL AND METHODS: A cross-sectional study was conducted in a Primary Halth Care centre. A total of 320 patients with DM2 were included and an assessment was made of control goals (HbA1c≤7%, blood pressure ≤130/80mmHg, and LDL-cholesterol≤100mg/dl). A pharmacy retrieval <80% was considered as a lack of TA and the non-modification of treatment in badly controlled patient as TI. RESULTS: The percentage of patients with good control of HbA1c, blood pressure and LDL-cholesterol was 62.5%, 40.9%, and 35.9%, respectively. Lower figures of TA were present in poorly controlled patients, and TI was not found to be related to TA. In the patients with poor HbA1c control, 25.8% had TI, 24.8% poor TA, and 11.9% had both of them. As regards LDL-cholesterol, 3.6% presented poor TA, 70.4% showed TI, and 16% with poor TA and TI (P<.001). As for blood pressure, 3.5% of patients had poor TA, 54.6% had TI, and 21.5% of them had poor TA as well as TI (P<.01). CONCLUSIONS: Lack of therapeutic adherence and therapeutic inertia were found in a high percentage of poorly-controlled DM2 patients with bad control. Therapeutic inertia was found to be of great relevance in this study.

[Innovation in healthcare processes and patient safety using clinical simulation]. / Innovando en procesos asistenciales y seguridad del paciente mediante simulación clínica.

OBJECTIVE: Many excellent ideas are never implemented or generalised by healthcare organisations. There are two related paradigms: thinking that individuals primarily change through accumulating knowledge, and believing that the dissemination of that knowledge within the organisation is the key element to facilitate change. As an alternative, a description and evaluation of a simulation-based inter-professional team training program conducted in a Regional Health Service to promote and facilitate change is presented. MATERIAL AND METHODS: The Department of Continuing Education completed the needs assessment using the proposals presented by clinical units and management. Skills and behaviors that could be learned using simulation were selected, and all personnel from the units participating were included. Experiential learning principles based on clinical simulation and debriefing, were used for the instructional design. The Kirkpatrick model was used to evaluate the program. RESULTS: Objectives included: a) decision-making and teamwork skills training in high prevalence diseases with a high rate of preventable complications; b) care processes reorganisation to improve efficiency, while maintaining patient safety; and, c) implementation of new complex techniques with a long learning curve, and high preventable complications rate. Thirty clinical units organised 39 training programs in the 3 public hospitals, and primary care of the Regional Health Service during 2013-2014. Over 1,559 healthcare professionals participated, including nursing assistants, nurses and physicians. CONCLUSION: Simulation in healthcare to train inter-professional teams can promote and facilitate change in patient care, and organisational re-engineering.

The making of expert clinicians: reflective practice.

Debriefing is a rigorous reflection process which helps trainees recognize and resolve clinical and behavioral dilemmas raised by a clinical case. This approach emphasizes eliciting trainees'assumptions about the situation and their reasons for performing as they did (mental models). It analyses their impact on actions, to understand if it is necessary to maintain them or construct new ones that may lead to better performance in the future. It blends evidence and theory from education research, the social and cognitive sciences, and experience drawn from conducting and teaching debriefing to clinicians worldwide, on how to improve professional effectiveness through "reflective practice".

Conventional versus Rosemont endoscopic ultrasound criteria for chronic pancreatitis: interobserver agreement in same day back-to-back procedures.

BACKGROUND AND STUDY AIMS: Endoscopic ultrasound (EUS) is a commonly used and fairly sensitive method of assessing changes of chronic pancreatitis (CP) when routine noninvasive imaging has not shown overt features of CP. The aim of this study is to evaluate the interobserver agreement (IOA) for the classic (MSC) and the Rosemont (RC) criteria for the diagnosis of chronic pancreatitis on the basis of clinical practice. PATIENTS AND METHODS: Two experienced endosonographers evaluated on the same day patients referred for EUS in a blinded fashion. Data from the sonographic criteria of both MSC and RC were collected. Agreement was calculated using k statistics. RESULTS: A total of 69 patients were evaluated. The study population included mainly patients without pancreatic diseases, resulting in a low number of sonographic findings. Agreement for the final diagnosis was moderate for both classification systems of chronic pancreatitis (k = 0.53 for conventional and k = 0.46 for Rosemont). CONCLUSIONS: The IOA of EUS in the diagnosis of CP is moderate. The concordance values obtained in clinical practice are similar to those obtained in multicenter studies. The RC does not seem to improve the IOA of MSC.

[Bringing clinical simulation into anesthesiology and postoperative recovery care residency training]. / Integración de la simulación clínica en el programa formativo de la especialidad de anestesiología y reanimación.

This article describes the use of clinical simulations for training residents in anesthesiology and postoperative recovery care at Hospital Universitario Marqués de Valdecilla. A working group defined criteria for the competencies residents would acquire by means of simulation training, designed the scenarios to be used, and took responsibility for coordinating and funding the program. We used the platform of the Critical Events Training Center of the Marcelino Botin Foundation, now part of our center's virtual hospital. The simulation-based training modules include 4 activities in the residents' first year, 3 in each of the second and third years, and 4 in the fourth year; all center on acquisition of the identified competencies and take into consideration the time availability of residents and instructors and the budget. We have concluded that integrating clinical simulations into residency training is a challenge for educators, given that a large part of the benefit derived from this tool comes from complementing it with other instructional resources and adapting it to the syllabus. More studies are required to establish criteria to guide the integration of this tool into the curriculum in those areas of the specialty where it can work most efficiently; the effectiveness of the approach also needs to be assessed. Simulations facilitate training without putting patients at risk and provide residents with early exposure to situations that might otherwise be difficult to observe. This tool also encourages the practice of reflective clinical decision-making.

Two-stage treatment with preoperative endoscopic retrograde cholangiopancreatography (ERCP) compared with single-stage treatment with intraoperative ERCP for patients with symptomatic cholelithiasis with possible choledocholithiasis.

BACKGROUND AND STUDY AIMS: An ideal treatment for choledocholithiasis in the laparoscopic era has not been established. The objective of this study was to elucidate whether a treatment strategy of performing intraoperative endoscopic retrograde cholangiopancreatography (ERCP) during laparascopic cholecystectomy (when choledocholithiasis is confirmed by intraoperative cholangiography) is better for patients with suspected common bile duct stones than the current strategy (preoperative ERCP followed by laparoscopic cholecystectomy). PATIENTS AND METHODS: This was a prospective randomized study to evaluate which of these two approaches was most benefit- and cost-effective for patients with intermediate risk of choledocholithiasis. Patients underwent either preoperative ERCP followed by a laparoscopic cholecystectomy a few weeks later (the "preoperative ERCP" group) or intraoperative ERCP (the "intraoperative ERCP" group). Intraoperative ERCP was performed using the rendezvous technique. RESULTS: There were 64 patients in the preoperative ERCP group and 59 patients in the intraoperative ERCP group. The demographic and clinical characteristics of the two groups were similar, except that the bilirubin and gamma-glutamyl transferase (GGT) levels and the number of patients treated on an inpatient basis were higher in the preoperative ERCP group. Success rates were similar (96.6 % in the preoperative ERCP group vs. 90.2 % in the intraoperative ERCP group in the per-protocol study). Total morbidity, post-ERCP morbidity, and post-ERCP acute pancreatitis rates were higher in the preoperative ERCP group, but there were no differences between the two groups in the frequency of residual common bile duct stones, the conversion rate to open cholecystectomy, or surgical morbidity. The length of hospital stay and costs were lower in the intraoperative ERCP group despite the longer surgical times in this group. Univariate analysis did not find any relationship between morbidity and total bilirubin or GGT. Logistic regression analysis confirmed that morbidity was related only to the treatment group and the time spent in the operating room: the relative risk (RR) was 4.37 for morbidity and 1.015 for the time spent in the operating room); the RR for papillotomy was 5.49. CONCLUSIONS: Both treatment approaches were equally effective but the intraoperative ERCP group had less morbidity, a shorter hospital stay, and reduced costs. The lower morbidity in the intraoperative ERCP group resulted from the lower rate of papillotomy and lower rates of post-ERCP pancreatitis and cholecystitis. Total morbidity was principally related to the type of treatment approach used.

Perioperative response of leptin and the tumor necrosis factor alpha system in morbidly obese patients. Influence of cortisol inhibition by etomidate.

BACKGROUND: Leptin, tumor necrosis factor alpha (TNFalpha) and soluble TNFalpha receptors are secreted by the adipose tissue. Surgery induces a complex cytokine and neurohormonal response. The aim of our study was to investigate the perioperative response of leptin and the TNFalpha system in morbidly obese patients submitted to gastroplasty, and the possible involvement of cortisol in their responses. METHODS: Serum cortisol, adrenocorticotropic hormone (ACTH), leptin, TNFalpha and soluble TNFalpha receptor I were measured in 22 morbidly obese women (11 anesthetized with thiopental and 11 with etomidate, a well known inhibitor of cortisol synthesis). Samples were collected before anesthesia induction, just before surgical incision, and 2, 4, 6, 12, 24 and 48 h after the start of surgery. RESULTS: Baseline serum leptin correlated with body mass index (r=0.567, P=0.007). Baseline serum leptin and TNFalpha were higher than normal. Cortisol release was inhibited in the etomidate group with a subsequent higher stimulation of ACTH release. A statistically significant decrease in serum leptin levels was observed in both groups at 2, 4, 6 and 48 h, compared with basal values. A similar decrease in serum TNFalpha levels was observed in both groups, but the decrease reached significance only in the etomidate group. Serum soluble TNFalpha receptor I did not decrease. No differences were found between the two groups in leptin, TNFalpha or soluble TNFalpha receptor I concentrations at any time. CONCLUSION: Serum leptin and TNFalpha levels decrease in obese patients during gastroplasty. Transitory inhibition of cortisol release does not alter this response.

An input-output based robust stabilization criterion for neural-network control of nonlinear systems.

A stabilization method based on the input-output conicity criterion is presented. Conventional learning algorithms are applied to adjust the controller dynamics, and robust stability of the closed-loop system is guaranteed by modifying the training patterns which yield unstable behavior. The methodology developed expands the class of nonlinear systems to be controlled using neural control schemes, so that the stabilization of a broad class of neural-network-based control systems, even with unknown dynamics, is assured. Straightforwardness in the application of this method is evident in contrast to the Lyapunov function approach.

[Simulators in anesthesiology]. / Simuladores en anestesia.

The work of an anesthesiologist and that of a flight pilot share certain attributes. As pilots use simulators to obtain risk-free practice in recognizing and controlling situations that might lead to disaster, simulation programs are now emerging as a new way to learn and train anesthesiology is being conceived as a new task that integrates scientific knowledge and human factors. Simulators have been introduced into teaching and training programs as a powerful tools that allow anesthesiologists to learn, practice and train in a multitude of situations without putting human life at risk. Experience is limited so far, but acceptance has been high and simulators seem to accelerate the acquisition of skills and knowledge, although their effect on performance in critical situations has not been proven yet. Two types have been applied in anesthesiology: computer screen and mannequin. The usefulness of simulators ranges from training for situations that require the systematic application of protocols and the understanding of new drugs being introduced into clinical practice to the practice of how to use resources for managing anesthetic emergencies. It is still too early to use simulators for certifying and evaluating clinical performance, as further studies are needed to identify the type of events that reflect typical situations and to determine which procedures should be evaluated.