Effectiveness of antidepressants in improving the prognosis of COVID-19: A systematic review and meta-analysis.

OBJECTIVE, AND MATERIAL AND METHODS: A systematic review and meta-analysis was performed to evaluate the effectiveness of antidepressants in reducing the poor evolution of COVID-19 disease (a composite variable including death, hospitalization and need for mechanical ventilation), and mortality, according the guidelines for Systematic Reviews of Interventions published by the Cochrane library. SOURCE OF DATA: MEDLINE, EMBASE and COCHRANE LIBRARY were consulted up to February 25, 2022. Unpublished studies were searched on clinicaltrials.gov platform. SELECTION OF STUDIES: Seven masked and unmasked, observational and experimental studies evaluating death, hospitalization and need for mechanical ventilation were selected. A second subgroup analysis with mortality variable was performed. DATA EXTRACTION: A full risk of bias assessment was performed addressing issues such as information and confounding bias. ROB2 and Robins-I tools for randomized and no randomized studies were employed respectively. In the quantitative analysis, the risk of publication bias, heterogeneity, estimation of pooled measure and a sensitivity analysis was performed. The pooled final measure was calculated as odds ratio with its correspondent 95% confidence interval. A random effects model was used for this purpose due to the heterogeneity between included studies. Finally, a sensitivity analysis was performed to assess the robustness of final pooled measure. RESULTS: Seven studies were finally considered to calculate the final pooled measure. The effect of intervention was OR 0.73; 95% CI 0.56-0.94. CONCLUSIONS: The use of antidepressants, and specially SSRI could be effective for reducing the risk of poor progression of COVID-19 disease.

The Impact of Digital Health on Smoking Cessation.

BACKGROUND: Smartphones have become useful tools for medicine, with the use of specific apps making it possible to bring health care closer to inaccessible areas, continuously monitor a patient's pathology at any time and place, promote healthy habits, and ultimately improve patients' quality of life and the efficiency of the health care system. Since 2020, the use of smartphones has reached unprecedented levels. There are more than 350,000 health apps, according to a 2021 IQVIA Institute report, that address, among other things, the management of patient appointments; communication among different services or professionals; the promotion of lifestyle changes related to adopting healthy habits; and the monitoring of different pathologies and chronic conditions, including smoking cessation. The number of mobile apps for quitting smoking is high. As early as 2017, a total of 177 unique smoking cessation-relevant apps were identified in the iPhone App Store, 139 were identified in Google Play, 70 were identified in the BlackBerry app store, and 55 were identified in the Windows Phone Store, but very few have adequate scientific support. It seems clear that efforts are needed to assess the quality of these apps, as well as their effectiveness in different population groups, to have tools that offer added value to standard practices. OBJECTIVE: This viewpoint aims to highlight the benefits of mobile health (mHealth) and its potential as an adjuvant tool in health care. METHODS: A review of literature and other data sources was performed in order to show the current status of mobile apps that can offer support for smoking cessation. For this purpose, the PubMed, Embase, and Cochrane databases were explored between May and November 2022. RESULTS: In terms of smoking cessation, mHealth has become a powerful coadjuvant tool that allows health workers to perform exhaustive follow-ups for the process of quitting tobacco and provide support anytime and anywhere. mHealth tools are effective for different groups of smokers (eg, pregnant women, patients with chronic obstructive pulmonary disease, patients with mental illness, and the general population) and are cost-effective, generating savings for the health system. However, there are some patient characteristics that can predict the success of using mobile apps in the smoking cessation process, such as the lower age of patients, dependence on tobacco, the number of quit attempts, and the previous use of mobile apps, among others. Therefore, it is preferable to offer these tools to patients with a higher probability of quitting tobacco. CONCLUSIONS: mHealth is a promising tool for helping smokers in the smoking cessation process. There is a need for well-designed clinical studies and economic evaluations to jointly assess the effectiveness of new interventions in different population groups, as well as their impact on health care resources.

Global intellectual ability and adaptive functioning in children with FASD with and without sentinel facial features.

Background: Fetal Alcohol Spectrum Disorder (FASD) is a neurodevelopmental disorder characterized by cognitive and adaptive impairment. FASF can be presented or not with sentinel facial features (SFF). The presence of such SFF have been positively correlated with cognitive impairment in children with FASD.Objectives: The current study explores difference in global intellectual functioning and how cognition affects adaptive behavior in children with and without SFF.Methods: A total of 88 children and adolescents (55 males, 33 females) with confirmed FASD diagnosis were included in the study, of which 16 had sentinel facial features. Childrens' neuropsychological functioning was assessed using the Wechsler Intelligence Scale for Children (WISC-V) and The Behavioral Assessment of the Dysexecutive Syndromes for Children (BADS-C). Adaptive behavior was explored through the Adaptive Behavior Assessment System (ABAS-3).Results: Children with SFF performed more poorly in tasks assessing processing speed (t = 2.495, t = .020) and executive functioning (t = 4.147, t = .001). Those children also had lower IQ scores than children without SFF (t = 2.658, t = .016). BADS-C overall scaled score was related to three of the four domains of the ABAS scale (conceptual, social, and practical) but only in the group of FASD children without SFF (B = 0.547, t = .020; B = 0.544,t = .049; B = 0.431,t = .040, respectively).Conclusions: The present study founds poorer cognitive outcomes in children who have FASD with sentinel facial features. In children without SFF, stronger executive functioning is also related to significantly stronger reported conceptual, social, and practical adaptive behaviors. Better understanding of cognitive and adaptive functioning in children with FASD may help in the design of tailored evidenced-based interventions.

A questionnaire development to assess the social representation of nurses in the Basque Country: a psychometric assessment.

Background: Only a few Spanish studies have explored how nurses are seen by society and no validated tools exist for this purpose in the scientific literature. Objectives: The aim was create and evaluate the psychometric characteristics of a questionnaire that explored the social representation of nursing in social and health care. Methods: Qualitative and quantitative methods were used to develop the questionnaire and the first version was created based on existing studies. A three-round Delphi technique was used that involved nurses, doctors, journalists and a politician. The pilot questionnaire was then tested and retested with 23 journalism students, with an interval of 10-14 days between the two phases. After further modifications, the questionnaire was sent to all the third and fourth year journalism students at the University of the Basque Country. Principal component factor analysis was used to identify the key components for the questionnaire. Results: A total of 141 third and fourth year journalism students took part in the study. The internal consistency of the 43-item perception section of the questionnaire had a Cronbach's alpha value of 0.90. The 42.7% agreed or strongly agreed that nursing was an eminently scientific profession and 26.3% agreed or strongly agreed with the statement that nurses were presented in the media as health educators and disseminators. Just under a fifth (19.9%) agreed with the statement that society was aware of the competencies that nurses required. Conclusions: The questionnaire provided the first validated tool that allowed researchers to assess how nursing, and all of its areas of professional development, were perceived by society. This could enable studies to assess the evolution of the profession over time and between different socio-cultural contexts.

Knowledge about COVID-19 and vaccine acceptability among priority groups defined for vaccination: A cross-sectional study in Araba/Alava, Spain, before the vaccination against SARS-CoV-2.

Background: The acceptability of COVID-19 vaccine varies depending on the time, place, type of vaccine and information available at the time. Knowledge of attitudes and practices towards COVID-19 among the population at high risk of developing the disease would help to tailor the strategy to improve adherence to vaccination recommendations. Aim: To analyze the willingness, knowledge and risk perception of patients and health care workers (HCW) to get the vaccines against SARS-CoV-2. Methods: Cross-sectional survey in Araba/Álava province (Spain). Subjects who met the criteria for the influenza vaccination in 2019 and HCWS from the Basque Public Health Service were included. The participants answered a questionnaire on the knowledge, attitudes and practices towards COVID-19 before starting vaccination against SARS-CoV-2. The intention to vaccinate was compared using the chi-squared test. Results: 316 HCWs and 389 patients responded to the survey. Around 90% of the patients and 80% of HCW would accept vaccination in all scenarios according to the questionnaire (p < 0.001). Only 3-12% hesitated about the COVID-19 vaccines. Compared to 40-70% of patients, 60-80% of HCWs perceived a high risk of COVID-19 (p < 0.001). Statistically significant differences were found in 10 of the 17 questions regarding the mechanism of transmission and symptoms. Conclusion: HCWs had a better knowledge and risk perception of COVID-19 than the surveyed patients. They had a higher proportion of hesitancy to get COVID-19 vaccine, probably related to doubts about the effectiveness of the new vaccines and the scientific evidence.

Evaluation of pharyngeal lidocaine anesthesia for esophagogastroduodenoscopy: Double-blind randomized control trial.

OBJECTIVES: The aim of this study was to assess whether the use of topical pharyngeal anesthesia improves endoscopist- and patient-reported tolerance and satisfaction, the total dose of propofol used and the rate of adverse effects associated with this procedure. METHODS: This double-blind randomized clinical trial was conducted in patients undergoing elective oesophagogastroduodenoscopy, who met the inclusion criteria. Patients were randomly assigned to receive five squirts of lidocaine 10% spray (50 mg, n = 268) or placebo (n = 271) 3 min before starting the procedure or sedation. The main outcome measures were patient- and endoscopist-reported tolerance, and additionally, satisfaction with the procedure, adverse events and supplementary propofol used. RESULTS: In the lidocaine group, it was twice (odds ratio [OR] 2.136, 95% confidence interval [CI] 1.228-3.715) or three times (OR 3.311, 95% CI 1.623-6.757) more likely that the endoscopist rated the procedure as well tolerated and easy to intubate than as well tolerated but the patient difficult to intubate or as poorly tolerated, respectively. Further, in these patients, less propofol was used (80 vs. 100 mg, P = 0.001). Controls were more likely to cough during the intubation (OR 2.172, 95% CI 1.378-3.423) and the procedure (OR 1.989, 95% CI 1.325-2.984), as well as more likely to retch (OR 3.582, 95% CI 1.667-7.7). CONCLUSIONS: Topical lidocaine may improve the procedure as rated by the endoscopist, as well as reduce the requirement for propofol and rate of adverse events such as retching and coughing. No adverse events associated with lidocaine administration were observed. ClinicalTrials registration no. NCT02733471.

Functionality and Neurocognition in Patients With Bipolar Disorder After a Physical-Exercise Program (FINEXT-BD Study): Protocol of a Randomized Interventionist Program.

Introduction: Recent studies have shown that symptoms of psychiatric illness, functionality, and cognitive function improve with exercise. The aim of this study will be to investigate whether the implementation of an individualized exercise program will improve the functional status of patients with bipolar disorder (BD). Methods: This longitudinal, interventional, randomized, controlled, simple-blind clinical trial will include 80 patients aged 18-65 years, all of them with BD diagnosis. Patients will be randomly assigned to a physical exercise intervention + Treatment-As-Usual (TAU) group and a non-intervention + TAU group. Patients will be assessed by an extensive battery of clinical tests, physical parameters (e.g., brain structure changes measured by optical coherence tomography, cardiorespiratory fitness) and biological parameters (inflammation, oxidative stress and neurotrophic factors) at baseline, after a 4-month intervention period, and 6-month follow-up. Discussion: This is an innovative study aimed at gaining a deeper understanding of the physiopathology of BD and determining whether the prognosis and evolution of the disease can be improved through modifiable areas of the patient's lifestyle. Clinical Trial Registration: NCT04400630. NCT clinicaltrials.gov. Date of registration in primary registry 22 May 2020. clinicaltrials.gov.

Can lithium salts prevent depressive episodes in the real world?

To critically examine the effectiveness of lithium in preventing depressive symptoms (mixed and depressive episodes) in real life settings, taking into account adherence to drug treatment and its implications for the clinical costs of the disease. Overall, 72 patients with bipolar disorder initially treated with lithium carbonate were included and followed-up for 10 years. Patients were assessed every 8 weeks for morbidity and alcohol/drug consumption. Patients with good adherence to lithium had fewer episodes with depressive features than poor adherers (B = 2.405, p = 0.046) and also fewer manic and hypomanic episodes (B = 2.572; p < 0.001), after controlling for confounders. Time to relapse into a depressive or mixed episode and into a manic or hypomanic episode was shorter in patients with poor adherence. The costs of the 1.95 ±â€¯2.38 (mean ±â€¯standard deviation) admissions of adherent patients through the 10 years of follow-up were €10,349, while the costs of the 6.25 ±â€¯4.92 admissions of non-adherent patients were €44,547. In clinical practice settings, long-term lithium salts seem to have a preventive effect on depressive symptoms.

Overdosing of benzodiazepines/Z-drugs and falls in older adults: Costs for the health system.

INTRODUCTION: Benzodiazepines and Z drugs (BZD/Z drugs) are commonly used for the treatment of insomnia and anxiety in older adults for long periods of time. Given the physiological and metabolic characteristics of this group of patients, they are more prone to the adverse effects of these drugs which include falls. The recommendations for use of BZD/Z drugs include the need to adjust the dose and select those with a short half-life, to avoid adverse events, which as well as potentially affecting patient outcome, increase healthcare costs. In this study, we have evaluated the hospital-related costs associated with falls in older adults who use BZD/Z drugs at doses higher than recommended for this age group. METHODS: We conducted a cross-sectional observational study assessing the BZD/Z drug prescriptions of older adults attending the emergency department after a fall. Cost analysis was performed for cases in which the prescriptions exceeded the maximum recommended dose for this age group. RESULTS: A total of 40.6% of the prescriptions recorded were higher than the defined daily dose in older adults (DDDolderadults). Of the 57 patients who used BZD/Z drugs at higher-than-recommended doses, 53 experienced trauma and 33 required hospitalisation. The costs associated with emergency department services, tests performed and hospitalisation amounted to €1850/patient. CONCLUSIONS: Appropriate dosage of BZD/Z drugs in older adults could reduce both patient suffering and costs for the health system.

Prescripción de benzodiacepinas y caídas en mujeres y hombres ancianos / Benzodiazepine prescriptions and falls in older men and women

Objetivo. A pesar de las advertencias de numerosas asociaciones profesionales, las benzodiacepinas (BZD) y los hipnóticos Z (Z) son ampliamente prescritos a los ancianos ya que son especialmente susceptibles de padecer insomnio y ansiedad, pero a su vez resultan especialmente sensibles a la aparición de efectos secundarios a dichos medicamentos. En este estudio evaluamos la prescripción de BZD/Z en una muestra de ancianos (≥65) que se presentan en el servicio de urgencias de un hospital por haber sufrido una caída. Métodos. Recogimos información del tipo, número y dosis de los fármacos BZD/Z prescritos y exploramos la presencia de diferencias de género en dicha prescripción. Resultados. Las BZD/Z habían sido prescritas a un 43,6% de la muestra (n=654), más frecuentemente a las mujeres. El 78,4% de las prescripciones fueron de BZD/Z de vida media corta. La mayoría de los pacientes (83,5%) tomaban solamente un fármaco BZD/Z, pero un 16,5% consumían más de una BZD/Z, sin diferencias de género. Un 58% de los pacientes consumían dosis de BZD/Z más elevadas que las recomendadas para ancianos, siendo la proporción significativamente más elevada para los hombres (70% vs. 53,1%). Conclusiones. Alrededor de un 40% de los ancianos que acuden a un servicio de urgencias por haber sufrido una caída se encontraban tomando BZD/Z. Hemos hallado algunas diferencias de género en la prescripción de BZD/Z, especialmente en la prescripción por encima de la dosis recomendada para ancianos y de fármacos de vida media larga (AU)

Objective. Despite cautions by professional associations, benzodiazepines (BZD) and Z hypnotics (BZD/Z) are widely prescribed to older adults who are particularly susceptible to insomnia and anxiety, but who are also more sensitive to drugs adverse events. In this study, we assessed the prescription of BZD/Z drugs in a sample of older adults (≥65) who presented for emergency care after a fall. Methods. We collected the type, number and dose of BZD/Z drugs prescribed and explored gender differences in the prescription. Results. BZD/Z drugs were prescribed to 43.6% of the sample (n=654) and more frequently to women; 78.4% of prescriptions were for BZD/Z drugs with a short half-life. The majority of patients (83.5%) were prescribed only one type of BZD/Z, but 16.5% had been prescribed multiple BZD/Z drugs, with no gender difference. Doses higher than those recommended for older adults were prescribed to 58% of patients, being the doses significantly higher for men compared to women (70.0% vs 53.1%). Conclusions. Over 40% of older adults presenting for emergency care after a fall had previously been prescribed BZD/Z drugs. Some important gender differences in the prescription of BZD/Z drugs were seen, especially prescription above the recommended dose and of drugs with a long-half life (AU)

Benzodiazepine prescriptions and falls in older men and women. / Prescripción de benzodiacepinas y caídas en mujeres y hombres ancianos.

OBJECTIVE: Despite cautions by professional associations, benzodiazepines (BZD) and Z hypnotics (BZD/Z) are widely prescribed to older adults who are particularly susceptible to insomnia and anxiety, but who are also more sensitive to drugs adverse events. In this study, we assessed the prescription of BZD/Z drugs in a sample of older adults (≥65) who presented for emergency care after a fall. METHODS: We collected the type, number and dose of BZD/Z drugs prescribed and explored gender differences in the prescription. RESULTS: BZD/Z drugs were prescribed to 43.6% of the sample (n=654) and more frequently to women; 78.4% of prescriptions were for BZD/Z drugs with a short half-life. The majority of patients (83.5%) were prescribed only one type of BZD/Z, but 16.5% had been prescribed multiple BZD/Z drugs, with no gender difference. Doses higher than those recommended for older adults were prescribed to 58% of patients, being the doses significantly higher for men compared to women (70.0% vs 53.1%). CONCLUSIONS: Over 40% of older adults presenting for emergency care after a fall had previously been prescribed BZD/Z drugs. Some important gender differences in the prescription of BZD/Z drugs were seen, especially prescription above the recommended dose and of drugs with a long-half life.

Peripheral Inflammatory Parameters in Late-Life Depression: A Systematic Review.

Depressive disorders appear relatively frequently in older patients, and therefore represent an important disease burden worldwide. Given the high levels of inflammatory parameters found in depressed elderly patients, the "inflammaging" hypothesis is gaining strength. In this systematic review, we summarize current evidence regarding the relationship between inflammatory parameters and late-life depression, with a unique focus on longitudinal studies to guarantee temporality. According to the data summarized in this review, the levels of some proinflammatory parameters-especially interleukin (IL)-8, IL-6, and tumor necrosis factor (TNF)-α-could serve as biomarkers for the future development of depressive symptoms in elderly patients. Proinflammatory cytokines seem to be associated with the future development of clinically significant depression, irrespective of baseline scores, thus indicating that inflammation temporally precedes and increases depression risk. As insufficient research has been conducted in this field, further prospective studies are clearly warranted.

The Efficacy of Non-Pharmacological Interventions on Brain-Derived Neurotrophic Factor in Schizophrenia: A Systematic Review and Meta-Analysis.

Several studies have investigated the relationship between non-pharmacological interventions (NPIs) and peripheral brain-derived neurotrophic factor (BDNF) in schizophrenia patients. We conducted a systematic review and meta-analysis to review the efficacy of NPIs on peripheral serum and plasma BDNF in subjects with schizophrenia (including schizoaffective disorder). Meta-analyses were conducted to examine the effects of NPIs on blood BDNF levels by using the standardized mean differences (SMDs) between the intervention groups and controls. In total, six randomized controlled trials with 289 participants were included. Of them, five studies used exercise, physical training or diet products. One study used cognitive training. Overall, the BDNF levels in the NPI group increased significantly compared with the control groups (SMD = 0.95, 95% confidence interval (CI) = 0.07 to 1.83, p = 0.03). Subgroup analyses indicated beneficial effects of a non-exercise intervention on peripheral BDNF levels (SMD = 0.41, 95% CI = 0.08 to 0.74, p = 0.01). Meta-regression analyses showed that the completion rate influenced the variation in SMD (p = 0.01). Despite insufficient evidence to draw a conclusion, our results suggest that use of NPIs as adjunctive treatments, specifically non-exercise interventions, may affect positively serum or plasma BDNF in patients with schizophrenia.