Inflexibilidad psicológica e impacto clínico: adaptación del Cuestionario de Aceptación y Acción-II en una muestra de pacientes en tratamiento de hemodiálisis

Background and objectivesFew studies have investigated the role psychological inflexibility (PI) could have in the context of chronic renal failure. The primary objective of this study was to analyse the psychometric features, the reliability and the validity of the Spanish version of the Acceptance and Action Questionnaire-II (AAQ-II) adapted to the context of patients undergoing haemodialysis (HD). The secondary objective was to assess the relationship between PI and parameters related to the adherence to treatment and quality of life in these types of patients.Materials and methodsProspective cross-sectional study with patients on haemodialysis (n = 186).ResultsThe fat tissue index (15.56 ± 5.72 vs. 18.99 ± 8.91, P = .033), phosphorus levels (3.92 ± 1.24 vs. 4.66 ± 1.38; P = .001) and interdialytic weight gain (1.56 ± 0.69 vs. 1.89 ± 0.93, P = .016) were higher in patients with a higher PI score. Phosphorus levels (P = .013) significantly explained the variability of PI levels. PI was also shown as a significant predictor (P = .026) of the variability of phosphorus levels.ConclusionsThe adaptation of the AAQ-II questionnaire to the HD context led to a valid and reliable measurement of PI in these types of patients and our results also seem to support the relationship between PI and health and quality of life parameters in patients with chronic conditions.     

Primera encuesta nacional sobre el diagnóstico de la infección por Helicobacter pylori en los laboratorios de microbiología clínica en España

IntroductionThe aim of this study was to know, through a national survey, the methods and techniques used for the diagnosis of Helicobacter pylori (Hp) in the different Clinical Microbiology Services/Laboratories in Spain, as well as antibiotic resistance data.MethodsThe survey requested information about the diagnostic methods performed for Hp detection in Clinical Microbiology laboratories, including serology, stool antigen, culture from gastric biopsies, and PCR. In addition, the performance of antibiotic susceptibility was collected. Data on the number of samples processed in 2016, positivity of each technique and resistance data were requested. The survey was sent by email (October-December 2017) to the heads of 198 Clinical Microbiology Laboratories in Spain.ResultsOverall, 51 centers from 29 regions answered the survey and 48/51 provided Hp microbiological diagnostic testing. Concerning the microbiological methods used to diagnose Hp infection, the culture of gastric biopsies was the most frequent (37/48), followed by stool antigen detection (35/48), serology (19/48) and biopsy PCR (5/48). Regarding antibiotic resistance, high resistance rates were observed, especially in metronidazole and clarithromycin (over 33%).ConclusionCulture of gastric biopsies was the most frequent method for detection of Hp, but the immunochromatographic stool antigen test was the one with which the largest number of samples were analyzed. Nowadays, in Spain, it concerns the problem of increased antibiotic resistance to ‘first-line’ antibiotics.     

心理护理对于帕金森患者焦虑状态的影响分析

目的分析心理护理对于帕金森患者焦虑状态的影响。方法选取2018年1月-2019年8月佛山市禅城区中心医院收治的282例帕金森患者,将其随机分为对照组和观察组,每组各141例。对照组患者行常规护理措施,观察组患者在对照组基础上加强心理护理。比较两组患者护理后的蒙特利尔认知评估量表(MoCA)评分、生存质量评分以及焦虑自评量表(SAS)评分。结果观察组患者护理后的MoCA评分、生存质量评分高于对照组;观察组实施护理后的SAS评分低于对照组,差异均有统计学意义(P<0.05)。结论在帕金森患者护理中加以心理护理能够改善患者焦虑状态,护理效果良好,能够促进患者早日康复。     

Perceived mechanisms of change in therapeutic yoga targeting psychological distress

IntroductionThis study was designed to investigate yoga teachers' and yoga therapists’ perceptions of the ways yoga is applied to treat symptoms of psychological distress, and identify the defining features, main components, and mechanisms of change in therapeutic practice.MethodsA qualitative design was employed. Six yoga teachers who had specific training and experience in teaching therapeutic yoga or practicing ‘yoga therapy’ took part in one-to-one interviews during which they gave accounts of their experiences of helping people cope with psychological distress through yoga. Participants' interviews were transcribed verbatim and were analysed using an integrative inductive-deductive thematic analysis.ResultsFour key themes were identified in relation to the benefits of therapeutic yoga: Awareness, Choice, Relationships, and Tailoring.ConclusionsThe findings support previous research which suggests that individualised yoga therapy is a promising intervention, and may help to form a theoretical rationale for the future treatment of psychological distress with yoga.     

赋能心理护理对ICU患者家属心理压力及应对方式的影响

目的 探讨赋能心理护理对ICU患者家属心理压力及应对方式的影响。方法 选取2017年1-12月我院收治的120例ICU患者的主要照顾家属为研究对象,采用随机数字表法将其分为观察组及对照组,每组各60例。对照组行常规健康宣教,观察组在对照组基础上行赋能心理干预,比较2组心理压力、自我效能及应对方式。结果 干预后,观察组自我效能评分、积极应对方式评分均明显高于对照组(t=8.477,P<0.001;t=10.845,P<0.001),而消极应对方式评分明显低于对照组(t=8.935,P<0.001)。观察组紧张感、失控感及心理压力总评分均明显低于对照组(P<0.001)。结论 赋能心理干预能有效提高ICU重症患者家属自我效能,使家属能积极面对患者病情,减轻患者家属心理负担。     

Association of dietary acid-base load and psychological disorders among Iranian women: A cross-sectional study

Metabolic acidosis, which can be affected by dietary acid-base load, seems to be associated with psychological disorders through different pathways. Given limited evidence on dietary acid-base load, we aimed to examine the association of dietary acid-base load with psychological disorders in Iranian women. This cross-sectional study was performed on 447 female subjects (20–50 years old). Dietary intake was assessed using a valid food frequency questionnaire for Iran. Dietary acid-base load was calculated through different indices including potential renal acid load (PRAL), net endogenous acid production (NEAP), and dietary acid load (DAL). To assess psychological disorders, an Iranian validated version of depression, anxiety, and stress scale (DASS-21) was used. The mean value of PRAL, NEAP, and DAL were -8.87mEq/da, 37.94mEq/day, and 30.77mEq/day, respectively. Considering a wide range of confounding variables, compared with the first tertile, a significant positive association was observed between dietary acid-base load and depression (OR_PRAL: 3.63; 95 %CI:1.97, 6.71; P_trend = 0.0001) (OR_NEAP:3.42; 95 %CI: 1.87, 6.23; P_trend = 0.0001) (OR_DAL: 3.02; 95 %CI: 1.64, 5.58; P_trend = 0.0001). Women in the high dietary acid-base load category had higher anxiety (OR_PRAL: 3.31; 95 %CI: 1.81, 6.06; P_trend = 0.0001) (OR_NEAP:3.47; 95 %CI: 1.90, 6.33; P_trend = 0.0001) (OR_DAL: 3.25; 95 %CI: 1.76, 5.98; P_trend = 0.0001). Moreover, there was a strong positive relationship between dietary acid-base load and psychologicaldistress (OR_PRAL: 3.79; 95 %CI: 2.09, 6.90; P_trend = 0.0001) (OR_NEAP: 3.67; 95 %CI: 2.04, 6.58; P_trend = 0.0001) (OR_DAL: 3.00; 95 %CI: 1.66, 5.43; P_trend = 0.0001). Women with higher dietary acid-base load score had greater odds for depression, anxiety, and psychological distress compared to lower ones.     

Patient Perspectives on Benign Prostatic Hyperplasia Surgery: A Focus on Sexual Health

BackgroundIn the last decade, many novel minimally invasive surgical techniques within benign prostatic hyperplasia (BPH) surgery were developed to reduce postoperative complications that often discourage patients from pursuing BPH surgery.AimTo assess perspective of future and past international BPH surgery patients regarding their postoperative complications, namely erectile and ejaculatory function.MethodsA survey was distributed randomly to 2 groups of BPH patients: one with 149 patients having undergone surgery in the last 2 years (group A), and the other cohort of 151 men seriously considering BPH surgery in the next year (group B). This survey consisted of 20 questions that assessed patients' motivating factors for undergoing elective BPH surgery and their perspectives regarding the potential postoperative complications attributed to BPH surgery.OutcomesThe perspective of future and past international BPH surgical patients towards the preservation of their erectile and ejaculatory functions was assessed with the help of a survey.ResultsResults indicated that in general BPH surgery patients considered the maintenance of erectile (95%, n = 284) and ejaculatory function (92%, n = 276) to be important preoperative considerations, regardless of their age. Patients aged 50–59 years were most concerned with the permanent impact on sexual function and patients aged >60 years were most concerned with urinary incontinence. In patients aged >70 years, 66% (n = 43) and 62% (n = 40) of the respondents indicated that maintaining erectile and ejaculatory function was important, respectively.Clinical ImplicationsPatient-centered care needs to be implemented in order to address the importance that past and future BPH surgery patients hold toward the maintenance of their postoperative sexual function.Strengths & LimitationsIn the group of patients having previously undergone BPH surgery, the possibility of recall bias should be taken into account when interpreting the study's findings. However, maintaining sexual function was also important for the group of patients seriously considering surgery in the next year suggesting that these considerations are not solely due to recall bias. Additionally, the results were limited by the small sample size of participants in groups A (n = 149) and B (n = 151).ConclusionIt was found that past and future BPH surgery patients attribute a significant importance toward the maintenance of their sexual function. Although novel approaches with better sexual outcomes such as Rezum and UroLift for prostates <80 mL, and Aquablation for any size prostate are available, more research is needed to investigate their long-term effects on sexual function before they can be recommended to patients.Bouhadana D, Nguyen D-D, Zorn KC, et al. Patient Perspectives on Benign Prostatic Hyperplasia Surgery: A Focus on Sexual Health. J Sex Med 2020;17:2108–2112.     

Health-related lifestyles and obesity among adults with and without disability in Australia: Implication for mental health care

Background

Numerous studies have reported people with disabilities are more likely to be obese and engaged in unhealthy lifestyles. Few studies explored the mechanism of health-related lifestyles and obesity among people with disabilities.

ITV-Based Robust Optimization for VMAT Planning of Stereotactic Body Radiation Therapy of Lung Cancer

Purpose

Using planning target volume (PTV) to account for setup uncertainties in stereotactic body radiation therapy (SBRT) of lung cancer has been questioned because a significant portion of the PTV contains low-density lung tissue. The purpose of this study is to (1) investigate the feasibility of using robust optimization to account for setup uncertainties in volumetric modulated arc therapy plan for lung SBRT and (2) evaluate the potential normal tissue–sparing benefit of a robust optimized plan compared with a conventional PTV-based optimized plan.