A Pilot Study on Standardized In-hospital Education About Heart Failure Conducted During the First Days After Decompensation.

INTRODUCTION: Education addressed to heart failure (HF) patients constitutes an important element of modern comprehensive treatment programs. The present article demonstrates a novel method of standardized in-hospital education addressed to patients admitted due to decompensation in HF. METHODS: This pilot study was conducted among 20 patients [19 men, age 63 ± 16 years, NYHA (Classification according to New York Heart Association) on admission (II/III/IV): 5/25/70%]. Five-day education was based on individual sessions conducted using colorful boards demonstrating selected, highly practical elements of the knowledge about HF management, prepared by experts in HF management (medical doctors, a psychologist, and a dietician). The level of knowledge about HF was measured before and after education, based on a questionnaire prepared by the authors of the boards. RESULTS: All patients experienced an improvement of their clinical status (confirmed by reduced New York Heart Association class and body mass, both P < 0.05). Mini Mental State Exam (MMSE) confirmed that no one demonstrated cognitive impairment. The score reflecting the level of knowledge about HF improved significantly after 5 days of in-hospital treatment accompanied by education (P = 0.0001). CONCLUSIONS: We showed that the proposed model of education addressed to patients with decompensated HF, conducted using colorful boards demonstrating selected, highly practical elements of the knowledge about HF management, prepared by experts in HF management lead to significant increase of HF-related knowledge.

Determinants of the Impact of Fatigue on the Health of Polish Nursing Students during the COVID-19 Pandemic.

(1) Lockdown-related fatigue occurring during the COVID-19 pandemic is a complex problem that can be experienced in different social groups. The objective of the current study is to attempt to identify socio-demographic and lifestyle-related factors that determine the impact of fatigue on health in general as well as in physical, cognitive, and psychosocial terms and to determine whether, and to what extent, these were predictors of fatigue in nursing students during the COVID-19 pandemic. (2) The study was conducted by the diagnostic poll method between 20 March and 15 December 2021 among 894 nursing students at six Polish universities. To collect the data, a validated Modified Fatigue Impact Scale (MFIS) was used. (3) Students from the age group of ≤20 experienced a significantly greater impact of fatigue on health in general as well as in physical and cognitive terms. The study demonstrated a significant negative relationship between the year of study and the impact of fatigue on health in general terms (r = −0.12; p < 0.0001) and the analyzed health terms, on physical (r = −0.12; p < 0.0001), cognitive (r = −0.10; p < 0.002), and psychosocial (r = −0.07; p < 0.041). In predicting the impact of fatigue on health in general and physical terms, it was the variable related to a reduction in physical activity during the COVID-19 pandemic that had the greatest contribution, while for the cognitive and psychosocial functions, it was the number of meals consumed per day. (4) It is recognized that action is needed to reduce the impact of fatigue on student health by modifying the predictors related to student lifestyles.

Sociodemographic and Work-Related Variables Affecting Knowledge of, Attitudes toward, and Skills in EBNP of Nurses According to an EBPPQ.

(1) This study examines sociodemographic and work-related variables to determine their impact on the knowledge of, attitudes toward, and skills in Evidence-Based Nursing Practice (EBNP). (2) The study included 830 nurses from four voivodships in Poland, Dolnoslaskie, Lódzkie, Podlaskie, and Zachodniopomorskie and was conducted by the diagnostic survey method, using the questionnaire technique. The following research tools were applied in the study: an Evidence-Based Practice Profile Questionnaire (EBPPQ) and a survey questionnaire developed by the authors, containing questions on sociodemographic data and work-related variables. (3) Sociodemographic variables with an impact on the knowledge of, attitudes toward, and skills in EBNP include age, marital status, and educational background. Older nurses find it problematic to apply EBNP, and their level of relevant knowledge and skills is lower; whereas, those with university education possess the best EBNP-related skills, and they are also more eager to expand them and apply them in their work. The work-related variables with an impact on the knowledge of, attitudes toward, and skills in EBNP among nurses include work experience, which has a negative effect on applying EBNP and the skills associated with it. The type of school from which the nurses graduated and the nursing specialisation training also have a strong impact on expanding nurses' competence in EBNP.

Designers Drugs-A New Challenge to Emergency Departments-An Observational Study in Poland.

Background and Objective: In the last decade, the phenomenon of using new psychoactive substances (NPS), called designer drugs, has been on rise. Though their production and marketing in Poland is prohibited, reports of the Supreme Audit Office noted that young people are increasingly reaching for new intoxication agents in the form of designer drugs. There is a significant increase in the number of patients with NPS abuse admitted to the emergency departments. As NPS cannot be detected by standard tests for the presence of psychoactive substances, it is difficult to choose the appropriate therapeutic intervention. Therefore, the aim of the present study was to evaluate the patient characteristics in the population of adults and children suspected of using NPS and formulate the protocol for diagnosis and treatment. Materials and Method: The paper is based on a retrospective analysis of medical records of hospitalized patients in the Clinical Emergency Department of The Regional Specialist Hospital in Olsztyn (SKOR WSS, emergency department (ED)) and the Pediatric Emergency Department of the Provincial Specialist Children's Hospital in Olsztyn (SORD WSSD, pediatric emergency department (PED)) between years 2013 to 2018. The patient records related to their general symptoms at admission, mental state and laboratory diagnostic tests were evaluated. Results: The majority of patients hospitalized due to the suspected use of NPS were adolescents in 2013-2016 and a reversal of this trend was observed in 2017-2018 when number of adults admitted to the emergency department (ED) due to NPS use was higher. The NPS abuse was significantly higher among male patients, alcoholics, people using other psychoactive substances, patients suffering from mental disorders and teenagers in difficult socio-economic family situations. Whereas, the most common symptoms among pediatric patients were co-ordination disorder and aggression, in adults mainly tachycardia and aggression was observed. The laboratory tests in significant number of adult patients showed leukocytosis and ketonuria. Conclusions: In the present study, no unambiguous toxidrome or biochemical pattern characteristic for using NPS was observed. However, evaluation of blood morphology, coagulation parameters, liver and kidney function can be helpful in the diagnostic and therapeutic process. Symptomatic treatment of patients, fluid therapy and sedation was sufficient in most cases to resolve the patient symptoms in 48 h.

Validation study and setting norms of the evidence based practice competence questionnaire for nursing students: A cross-sectional study in Poland.

BACKGROUND: Achieving high quality care through full use of potential stemming from the use of the principles of evidence based practice (EBP) requires adequate shaping of student attitudes toward EBP already at an early stage of education, as well as teaching in the scope of knowledge and skills essential to apply EBP in future professional work. Therefore, nursing educators need a tool to assess competency in EBP. This study aims to present the adaptation of the psychometric test and setting norms to the Polish version of the Evidence Based Practice Competence Questionnaire (EBP-COQ_P). METHODS: Poland-wide multicentre study, cross-sectional validation design, a representative sample of 1636 nursing students. The EBP-COQ_P was validated in terms of content validity through an expert review. The EBP-COQ_P was administered to evaluate test reliability and validity. Settings norms for the Polish nurse population were also done. RESULTS: Confirmatory factor analysis demonstrated that 25 items are grouped into three categories which define competences related to EBP: attitude, knowledge, and skills. Cronbach's alpha was 0.856 for the entire questionnaire. EBP-COQ_P had good parameters of absolute stability. EBP-COQ_P was also characterized with external construct validity. Measurement with the use of EBP-COQ_P allowed for a good differentiation of the respondents in terms of their expertise in EBP (known-groups validity). CONCLUSIONS: In terms of reliability and validity, EBP-COQ_P is compared with its original version. EBP-COQ_P may be used in educational practice (graduate and postgraduate education). Polish norms set for a representative group of nursing students may serve as a benchmark for the results obtained from individual and group measurements.

Cardiovascular stress biomarker assessment of middle-aged non-athlete marathon runners.

BACKGROUND: Cardiovascular safety of marathon running in recreational runners remains unclear. We set up this study to comprehensively evaluate the effects of a marathon run on the profile of cardiovascular stress biomarkers in connection with transthoracic echocardiography. DESIGN AND METHODS: Thirty-three healthy male amateur runners, aged ≥50 years (mean age 57 ± 7) were enrolled. Venous blood samples were obtained before the marathon, just after the race, 2-4 and seven days after the marathon. Using novel single molecule counting technology we measured: plasma concentrations of high-sensitivity cardiac troponin I (hs-cTnI) and endothelin-1. N-terminal pro B-type natriuretic peptide was measured using electrochemiluminescence. Each participant had transthoracic echocardiography before and immediately after the race. RESULTS: We observed a sharp rise in the levels of all biomarkers after the race (all p < 0.01), which subsequently normalized after 2-4 days and stayed within normal range after seven days. Runners with intensive training programmes (>169 km/month, a median for the studied group) had lower hs-cTnI leak after the race (median 15.11 ng/ml and 31.2 ng/ml, respectively; p < 0.05). Neither transthoracic echocardiography measures of ventricles nor strain rates changed after the run. We observed a decrease in the left atrial volume index and increase in the maximal right atrial volumes (all p < 0.05). Changes in Doppler indices of diastolic function suggestive of alteration in left ventricular relaxation were observed. CONCLUSIONS: Marathon run is associated with sharp and significant rises in the biomarkers of cardiovascular stress. The profile of these changes, however, along with echocardiographic parameters, does not suggest irreversible myocardial damage.

Effects of running a marathon on irisin concentration in men aged over 50.

Our aim was to verify whether running a marathon is associated with changes in irisin concentration in healthy, endurance-trained men. In an observational study, we assessed baseline biochemical and fitness parameters of 28 middle-aged runners (mean ± SD age, BMI, VO2max: 58 ± 8 years; 24.5 ± 3 kg/m2; 51.1 ± 1.7 ml/kg/min). We evaluated irisin before, immediately after, and 7 days after the marathon. Irisin concentration decreased from a baseline value of 639 ± 427 to 461 ± 255 ng/ml immediately after the marathon (p < 0.05). After 7 days, it was still significantly lower than before the race, at 432 ± 146 ng/ml (p < 0.05). We found no correlations between irisin concentration and the training history of the studied subjects. We conclude that a long-distance run may have a negative impact on irisin release in men. This effect was not correlated with the training history of runners.