Association between lung opacities and visceral fat in COVID-19 patients.

Purpose: To assess the relationship between the amount of the epigastric visceral fat area and the severity of pneumonia in the course of COVID-19 using chest computed tomography (CT) examinations. Material and methods: 177 patients (54 female), with COVID-19 infection were included. A routine chest CT was performed to assess the severity of pneumonia. The affected lung tissue as well as semi-quantitative scales such as the Chest CT Score and Total Opacity Score were calculated using SyngoVia VB30A CT Pneumonia Analysis software. The epigastric region area of visceral fat (L1) was also determined. Results: The mean value of the visceral adipose tissue area was 196.23 ± 101.36 cm2. The area of adipose tissue significantly correlated with the percentage of the affected lung tissue (r = 0.1476; p = 0.050), the Chest CT Score (r = 0.2086; p = 0.005), and the Total Opacity Score (r = 0.1744; p = 0.200). The mean area of adipose tissue in the age group ≥ 65 years was 216.13 ± 105.19 cm2, while in the group < 65 years, it was 169.18 ± 89.69 cm2. This difference was statistically significant (p = 0.002). Conclusions: The study showed a relationship between the area of visceral adipose tissue and the degree of lung inflammation in COVID-19 disease in patients under 65 years of age.

Predictors of Early Cardiac Implantable Electronic Device Lead Dislodgement in the Elderly.

INTRODUCTION: One of the most frequent cardiac implantable electronic device (CIED) implantation complications is lead dislodgement, especially in the older adult population. Little evidence is available about the influence of frailty on the risk of lead dislodgment after CIED implantation procedures; thus, the evaluation of frailty could be relevant for the course and safety of the implantation procedure, especially among the elderly with cardiovascular diseases. This study aimed to assess the risks and predictors of early lead dislodgement in the elderly population. METHODS: Between 2008 and 2021, 14,293 patients underwent implantations. In 400 elderly patients, lead dislodgement was confirmed, and frailty was retrospectively calculated. RESULTS: The most frequent dislodgement according to the lead position was that of the atrial lead (133; 33.3%). In the logistic regression, frailty (OR: 1.8196, 95% CI:1.4991-2.2086; p < 0.0001) and age (OR: 1.0315, 95% CI:1.0005-1.0634; p < 0.0461) were independent predictors of early dislodgement. In the female group, frailty (OR: 2.1185, 95% CI: 1.5530-2.8899; p < 0.0001) was an independent predictor of early dislodgement. Similarly, in the male group, frailty (OR: 1.6321, 95% CI:1.2725-2.0934; p < 0.0001) was an independent predictor of early dislodgement. CONCLUSION: Lead dislodgement often occurs in the elderly. Frailty in both men and women is a predictive factor of early lead dislodgment. Evaluating frailty may be an essential element of proper selection, especially in the elderly undergoing CIED procedures, and, consequently, it could help prevent further complications.

Determinants of Sleep Disorders and Occupational Burnout among Nurses: A Cross-Sectional Study.

Background: The aim of the study was to assess the determinants of the sleep disorders that occur among nurses working in a shift system by assessing the influence of sociodemographic factors, the impact of shift work, and the occurrence of occupational burnout. Methods: The study included 300 nurses who work shifts in the Silesian Region (Poland). The research was conducted using standardized research tools: the Karolinska Sleepiness Scale (KSS), the Epworth Sleepiness Scale (ESS), the Athens Insomnia Scale (AIS), and the Maslach Burnout Inventory (MBI). Results: Among the sociodemographic factors, in the KSS analysis, sleep disorders were most common in men (CI: 0.038; p < 0.001), in divorced individuals (CI: 1.436; p = 0.045), and in individuals who were overweight (CI: 1.927; p = 0.026). Multiple linear regression showed that sleep disorders (p < 0.001) were an independent predictor of MBI among nurses who worked shifts. Conclusions: Sleep disturbances affect the burnout of nurses who work shifts.

Kinesiophobia in Elderly Polish Patients After Ischemic Stroke, Including Frailty Syndrome.

Introduction: In patients after stroke, the relationship between the occurrence of kinesiophobia and the accompanying frailty syndrome, as well as the acceptance of the disease and the level of mood, has not been recognized so far. The aim of this study was to determine the prevalence of kinesiophobia in elderly Polish people after ischemic stroke, including the frailty syndrome and the associations between the prevalence of kinesiophobia and feelings of anxiety and degree of the illness acceptance. Methods: A cross-sectional study was used to achieve the study objectives. The study involved 152 hospitalized patients aged of minimum 60 (mean age 63), qualified for post-stroke rehabilitation, including 76 women and 76 men. The patients were divided into two groups, with kinesiophobia (119 persons) and without kinesiophobia (33 persons). The Tampa Scale of Kinesiophobia (TSK), the Tilburg Frailty Indicator (TFI), the Hospital Anxiety Depression Scale (HADS) and the Acceptance of Illness Scale (AIS) were used. Study results were calculated using MedCalc Software. Results: Kinesiophobia has been demonstrated in 78% of people after ischemic stroke. The values of TFI and HADS were higher in the patients with kinesiophobia (p<0.001). In patients with ischemic stroke, it was shown that the level of kinesiophobia increased with higher anxiety (p<0.001), higher total TFI score, (p<0.05), and a lower level of illness acceptance (p<0.001). Conclusion: The occurrence of kinesiophobia in elderly Polish people after ischemic stroke is common and the determinants of its development are the coexistence of the frailty syndrome, anxiety and a low level of illness acceptance. In post-stroke patients, the presence of kinesiophobia should be considered, especially in the situation of comorbid frailty syndrome. The issue of kinesiophobia in patients after stroke requires further in-depth research, especially in the field of cognitive-behavioral prevention aimed at ways to reduce this phenomenon.

Coronary Sinus Diameter as a Potential Marker of Right Ventricle Impairment.

The aim of this study was to assess the influence of the parameters of the coronary sinus (CS) on the parameters that describe the function of the right ventricle (RV), which were calculated using cardiac computed tomography. METHODS: A CT scan of the heart was performed on 150 patients due to suspicion of coronary artery disease using a Siemens Somatom Force (2 × 192 × 0.6) and a syngo.via workstation. The "CT coronary" and in some cases the generic presets were used to measure the CS ostium in millimeters (mm). The functional measurements of right heart ventricles were examined using the "CT cardiac function" automatic function on a 256 × 256 matrix. RESULTS: The average diameter of the CS ostium was 16.29 ± 4.37 mm. In the group with RV impairment, it was 16.56 ± 4.76, whereas in the group with normal values of the RV, it was 15.98 ± 3.88 mm, p = 0.4199. The average angle of the entrance of the CS into the right atrium was 107.25° ± 9.68°. In the group with an RV impairment, it was 105.91° ± 9.22°, while in the patients with normal values of the RV, it was 108.82° ± 10.04°; p = 0.0682. A multiple regression showed that end systolic volume (p = 0.0017) and stroke volume (p = 0.0144) are important predictors of the CS ostium. CONCLUSIONS: Some relationships were found between the CS and the selected parameters that describe the function of the RV. This may suggest a role for the CS as a right ventricular buffer, which could potentially be treated as a marker of an RV impairment.

New Method of Cardiac Lead Evaluation Using Chest Radiography.

Background and Objectives: There is currently no method that can be used for a precise evaluation of pacemaker leads using X-ray images, which could be a valuable add-on in the follow-up of patients. The aim of this paper was to create a simple method to measure selected points and lines using the chest radiography of patients with cardiac pacemakers. Materials and Methods: The study included 99 patients after permanent pacemaker implantation (72.0 ± 12.9 y; 58 W). The newly created method was used to evaluate the course of the leads based on an X-ray of the chest in an AP (posterior-anterior) projection (standing up) with optimization. The chest X-ray was applied to the original measurement grid, which was determined by specific anatomical points. For the purpose of this paper, a number of measurable parameters have been proposed. Results: The technical quality of the images was very good (4.50 ± 0.72). There were no gender-specific differences: women 4.46 ± 0.75/men 4.56 ± 0.67; p = 0.5183. The quality of the imaging of the leads was also good (3.72 ± 0.83), and no statistical differences were found between the genders. After verifying the technical quality of the X-ray images, the tract of the leads was measured. The only significant difference was found in parameter E-this value describing the so-called "death bend", which was significantly lower in women (3.98 ± 1.35) vs. men (4.58 ± 1.49): p = 0.039. Conclusions: The presented method permitted the leads of a cardiac pacemaker to be precisely described with good clinical validity using chest radiography.

Can Frailty Be a Predictor of ICD Shock after the Implantation of a Cardioverter Defibrillator in Elderly Patients?

INTRODUCTION: The aim of the study was to assess the prevalence of frailty among elderly patients who had an implanted cardioverter defibrillator, as well as the influence of frailty on the main endpoints during the follow-up. METHODS: The study included 103 patients > 60 years of age (85M, aged 71.56-8.17 years). All of the patients had an implanted single or dual-chamber cardioverter-defibrillator. In the research, there was a 12-month follow-up. The occurrence of frailty syndrome was assessed using the Tilburg Frailty Indicator scale (TFI). RESULTS: Frailty syndrome was diagnosed in 75.73% of the patients that were included in the study. The mean values of the TFI were 6.55 ± 2.67, in the physical domain 4.06 ± 1.79, in the psychological domain 2.06 ± 1.10, and in the social domain 0.44 ± 0.55. During the follow-up period, 27.2% of patients had a defibrillator cardioverter electric shock, which occurred statistically more often in patients with diagnosed frailty syndrome (34.6%) compared to the robust patients (4%); p = 0.0062. In the logistic regression, frailty (OR: 1.203, 95% CI:1.0126-1.4298; p < 0.030) was an independent predictor of a defibrillator cardioverter electric shock. Similarly, in the logistic regression, frailty (OR: 1.3623, 95% CI:1.0290-1.8035; p = 0.019) was also an independent predictor for inadequate electric shocks. CONCLUSION: About three-quarters of the elderly patients that had qualified for ICD implantation were affected by frailty syndrome. In the frailty subgroup, adequate and inadequate shocks occurred more often compared to the robust patients.

Impact of the Introduction of Accreditation Standards on the Satisfaction of Patients in Cardiology Departments.

BACKGROUND: It can be presumed that introducing accreditation standards and obtaining national accreditation by a hospital should translate into increased patient satisfaction. The aim was to analyze the impact of introducing accreditation standards on patient satisfaction in cardiology departments. METHODS: 1080 patients, who were hospitalized in four cardiological wards (W1-W4) between 2009-2015, were asked to complete a 22-item questionnaire that assessed the level of their satisfaction with their medical care. 58 questionnaires were excluded because of incomplete data. The hospital was accredited in 2013. RESULTS: In 3 of the 4 wards, a statistically higher total score (the patient was more satisfied) in the period after the accreditation (2013-2015) compared to the period before the accreditation (2009-2012) was as follows: W1 (80.37 ± 6.54 vs. 83.85 ± 5.9; p = 0.0004), W2 (79.95 ± 7.62 vs. 81.46 ± 8.2: p = 0.0376), W4: (78.84 ± 7.94 vs. 84.91 ± 5.57; p = 0.0376); in one ward, there was no statistical difference: W3 (80.11 ± 8.42 vs. 81.07 ± 8.15; p = 0.3284). A significant difference was found in the number of points for the total assessment that were collected for all of the analyzed departments throughout the entire period (2009-2015)-W1: p = 0.0032; W2: p = 0.0176; W3: p = 0.0313 and W4: p < 0.0001). The medium-term rate of the change of the total score decreased after the accreditation. CONCLUSION: Preparing a hospital for a national accreditation program brought significant benefits for patients in a long-term observation.

Temporal changes of the diameter of the coronary sinus during the cardiac cycle.

INTRODUCTION: Currently, there are no studies that analyse the changes in the cardiac venous system that are dependent on the phase (RR interval) of reconstruction. The aim of the study was to assess the size of the coronary sinus at two measurement sites depending on the phase of the heart cycle. METHODS: Fifty patients were included. Cardiac computed tomography was performed in all of the patients due to a suspicion of coronary artery disease (typical indications) using a dual-source Siemens Somatom Force scanner. The "MM reading" presets were used to measure the coronary sinus ostium (measurement 1) and the coronary sinus trunk, which is close to the great cardiac vein (measurement 2) in millimetres. All of the calculations were performed on axial scans using 0%-100% and a 256 × 256 matrix. RESULTS: The largest CS was found at the 30%, 40% and 50% RR interval-this phenomenon occurred in 37 of the 50 cases (74%). The CS was largest in the 30% phase (9/50 cases; 18%), in the 40% phase (17/50 cases; 34%) and in the 50% phase, and it was the largest in 11 of the 50 cases (22%). There were also no gender-related differences. CONCLUSIONS: The size of the coronary sinus varies with the phase of the heart cycle. At the 40% phase, it is largest in most cases.

The impact of cardiac pacemaker implantation on male sexual function.

BACKGROUND: The possibility of sexual functioning is an important aspect of human life, and sexual disorders have a negative impact on the quality of life and well-being. The aim of the study was to assess the sexuality and occurrence of sexual dysfunction within 6 months after pacemaker implantation. METHODS AND RESULTS: The study sample was a group of 80 patients with heart rhythm disorders who had been qualified for cardiac pacemaker implantation. The International Index of Erectile Function (IIEF)-15 was completed by all the patients at least 1 day before and 6 months after cardiac pacemaker implantation. The average results of the IIEF for all those who were included before implantation were 41.87 ± 7.57 and were statistically the worst after pacemaker implantation 46.76 ± 6.64; P < .0001. After the implantation of a pacemaker, there was an improvement in all of the subcategories of sexual life for all the men: erectile function P < .0001, orgasmic function P < .0001, sexual desire P < .0001, intercourse satisfaction P < .0001, and overall satisfaction P < .0001. CONCLUSIONS: Pacemaker implantation had a positive effect on sexual functioning for all the patients. Pacemaker implantation did not affect sexual desire in the patients who were observed. Erectile dysfunction occurred in most of patients both before and after pacemaker implantation.

Modified Frailty as a Novel Factor in Predicting the Maintenance of the Sinus Rhythm After Electrical Cardioversion of Atrial Fibrillation in the Elderly Population.

INTRODUCTION: Frailty is a common geriatric syndrome that causes an elevated risk of catastrophic declines in the health and function among older adults - we hypothesized that frailty may be related to the maintenance of sinus rhythm after cardioversion. METHODS: The study sample was a group of 199 consecutive patients over 60 (average age 71.41 ± 6.99; 40.2% women) with AF who were hospitalized in order to perform electrical cardioversion. The Tilburg Frailty Indicator (TFI) was used to assess frailty before cardioversion. The six-month visit after the electrical cardioversion was a follow-up. The follow-up period for the maintenance of sinus rhythm after electrical cardioversion was 180 ± 14 days. RESULTS: Patients in whom cardioversion was effective had a statistically significantly lower severity of frailty syndrome (3.44 ± 1.83 vs 5.87 ± 1.12; p=0.000) and its components: physical components (2.14 ± 1.33 vs 3.62 ± 1.05 p=0.000); emotional components (0.92 ± 0.79 vs 1.29 ± 0.86 p=0.037) and social components (0.37 ± 0.56 vs 0.96 ± 0.46; p=0.000) compared to those patients in which cardioversion was ineffective. In the logistic regression, frailty (OR: 0.65, 95% CI:0.5010-0.8330; p=0.000) was observed to be an independent predictor for maintaining sinus rhythm. CONCLUSION: Frailty is a novel, independent factor that can be used to predict the effectiveness of electrical cardioversion and the maintenance of sinus rhythm in the elderly population. Modifying the level of recognition in the Tilburg Frailty Indicator to a 4 improved the prediction of the effectiveness of electrical cardioversion as well as the maintenance of sinus rhythm.

Crosscultural adaptation and reliability testing of the Implantable Cardioverter-Defibrillator Concerns questionnaire to optimize the care of Polish patients with implantable cardioverter-defibrillators.

BACKGROUND: Implantable cardioverter­defibrillator (ICD) placement has now become a standard procedure in patients with ventricular arrhythmias. The primary task of an ICD is to recognize and immediately interrupt life­threatening ventricular arrhythmia via an intracardiac electrical discharge, known as a shock. AIMS: The aim of this study was to adapt and test the reliability of the Polish version of the Implantable Cardioverter­Defibrillator Concerns (ICDC) questionnaire, an instrument used to determine the concerns of patients with ICDs. METHODS: Standard guidelines were applied with regard to the translation and cultural adaptation of the English version of the ICDC questionnaire in Poland. The study included 129 Polish patients with ICDs, including 28 women, at a mean (SD) age of 66.24 (12.94) years. The Cronbach α was calculated to analyze the internal consistency of the ICDC questionnaire. RESULTS: The mean ICDC score for overall concerns was 36.63 (18.56); 9.19 (5.93) for factor 1 assessing the perceived limitations, and 9.72 (5.61) for factor 2 assessing device­specific concerns. The Cronbach α reliability coefficients ranged from 0.9619 to 0.9647, after each questionnaire item was deleted. The Cronbach α that characterized the internal consistency of the entire questionnaire was 0.96. CONCLUSION: The Polish adaptation of the ICDC questionnaire proved to be a useful and quick tool to assess patients' concerns after ICD placement. Its use is recommended in the evaluation of all patients after device implantation in order to optimize therapy.

Presence of the Vieussens valve on cardiac computed tomography.

BACKGROUND: The Vieussens valve is a venous valve often found between the coronary sinus ostium and the great cardiac vein. AIMS: This study aimed to analyze the Vieussens valve in vivo using cardiac computed tomography (CT). METHODS: A total of 325 patients (120 women; mean [SD] age, 58 [11] years) were included into the study. Retrospective scanning using 64 slices of 0.5 mm in thickness was performed and multiplanar reformatted reconstructions and 3­dimensional volume renderings were used. As the Vieussens valve is difficult to find in standard reconstructions owing to its very small thickness, we decided to prepare and use indirect analyses in order to determine the presence of the valve. The basis for the analysis was the fact that even a very thin valve is an obstacle to the flow of the contrast agent in the same way as the much larger valves are. RESULTS: The Vieussens valve was present on CT in 141 of the 325 study patients (43.38%). No sex differences were found (P = 0.83): the valve was present in 88 of 205 men (42.92%) and in 53 of 120 women (44.17%). The mean (SD) distance between the Vieussens valve and the coronary sinus ostium was 38.89 (7.47) mm. We determined 3 types of the Vieussens valve: varicose, diminutive, and Marshall vein type. CONCLUSIONS: It is possible to visualize the Vieussens valve on CT. Due to the usually small size of the valve, the best way to find it is to analyze the distribution (density) of a contrast agent in the coronary sinus. Differentiating the proposed valve types can facilitate further analysis.

Factors that influence marital satisfaction in men with a heart rhythm disorders.

BACKGROUND: A diagnosis of a cardiac arrhythmia can affect marital relations and diminish libido and satisfaction with a patient's sex life. The aim of the study was to assess the factors that affect marital satisfaction in men with an arrhythmias who had qualified for cardiac pacemaker implantation. METHODS: The study included 103 men (aged 58.28 ± 8.72) with recognized heart rhythm disorders who were hospitalized in Department of Electrocardiology. The Hospital Anxiety and Depression Scale (HADS), the International Erectile Function Index (IIEF) and the Index of Marital Satisfaction (IMS) were used in this research. RESULTS: The greater the severity of the anxiety (r = 0.2492, p = 0.011) and depression symptoms (r = 0.3735, p = 0.000), the less satisfied a patient was with the relationship. An analysis showed that depression (p = 0.000), sexual desire (p = 0.001), overall satisfaction (p = 0.009), erectile function (p = 0.0162) and intercourse satisfaction (p = 0.026) are important predictors of marital satisfaction. Only sexual desire was an important predictor of marital satisfaction in patients with sinus node dysfunction, while the depression, sexual desire and overall satisfaction results were predictors in patients with atrioventricular blocks. CONCLUSION: Anxiety and depression symptoms affect the assessment of marital satisfaction in men with a heart rhythm disorder. Different factors influence marital satisfaction for different heart rhythm disorders.

The Relationship between Frailty Syndrome and Concerns about an Implantable Cardioverter Defibrillator.

Frailty syndrome may cause cognitive decline and increased sensitivity to stressors. This can result in an increased incidence of anxiety and depression, and thus, concerns about life with an implantable cardioverter defibrillator (ICD). The aim of the study was to assess the impact of frailty syndrome on the increase in the number of device-related concerns after the implantation of an ICD. MATERIAL AND METHODS: The study sample was a group of 103 consecutive patients (85 M; aged 71.6 ± 8.2) with an implanted ICD. The ICD Concerns Questionnaire (ICDC) was used to analyze their concerns about life with an ICD, and the Tilburg Frailty Indicator scale (TFI) was used to diagnose frailty. RESULTS: In the group of patients with an ICD implanted, 73% had recognized frailty (83.3% women, 74.1% men); the average point value was 6.55 ± 2.67. The total ICDC questionnaire score for the patients with an implanted cardioverter defibrillator was 34.06 ± 18.15. Patients with frailty syndrome had statistically (p = 0.039) higher scores (36.14 ± 17.08) compared to robust patients (27.56 ± 20.13). In the logistic regression analysis, the presence of frailty was strongly associated with the total questionnaire score (OR = 1.0265, p = 0.00426), the severity of the concerns (OR = 1.0417, p = 0.00451), and device-specific concerns (OR = 1.0982, p = 0.00424). CONCLUSION: Frailty syndrome occurs in about 80% of patients after ICD implantation. The presence of frailty syndrome was strongly associated with concerns about an implantable cardioverter defibrillator.

Attitude towards sexuality and sexual behaviors among men with heart rhythm disorders.

AIM: Symptoms of cardiac arrhythmias and the perception of the implantation of a cardiac pacemaker can negatively affect mental health including sexuality and sexual behaviors. The aim of this study was to assess the attitude towards sexuality and sexual behaviors among men with cardiac arrhythmias. METHODS: The study included 80 men (aged 58.6 ± 9.23 years) with heart rhythm disorders who had qualified for cardiac pacemaker implantation. The International Index of Erectile Function IIEF-15 was completed at least one day before cardiac pacemaker implantation by all of the patients. RESULTS: The average results of the IIEF for all of the included patients was 41.87 ± 7.57 and were statistically worse in the population with atrioventricular blocks (39.60 ± 7.79) compared to those with sinus node dysfunction (44.15 ± 6.71) (p = .0110). The same relationships were found in the subcategory of orgasmic function (p = .0108) as well as intercourse satisfaction (p = .0111). Erectile dysfunction occurred in 88.75% of the patients with diagnosed arrhythmias. There was no statistically significant difference between the occurrence of erectile dysfunction in patients with sinus node dysfunction (87.5%) compared to patients with atrioventricular blocks (90%); p = .7236. CONCLUSION: We demonstrated that sexuality and sexual behaviors among men with cardiac arrhythmias was found to be statistically worse in the population with atrioventricular blocks compared to those with sinus node dysfunction. It was especially marked in the area of orgasmic function as well as for intercourse satisfaction.

Usefulness of the Coronary Artery Calcium Score in Predicting Subsequent Coronary Interventions-A Ten-Year Single-Center Perspective.

There is no consensus as to whether the Coronary Artery Calcium Score (CACS) results can affect the therapeutic approach that is selected for coronary artery disease. The aim of this study was to follow patients' management over a period of ten years after application of the CACS. Methods: The research was conducted as a prospective, single-center, long-distance study. In 174 asymptomatic patients (78M; aged 58.9 ± 7.86), a CACS examination using 64-slice computed tomography was performed between 2008 and 2009. The patients were divided into three subgroups according to the CACS results using Agatston Units (AU)-G1: CACS = 0 AU (52 pts); G2: CACS = 1-399 AU (64 pts) and G3: CACS ≥ 400 AU (58 pts). During the ten years of follow-up, the classical cardiovascular risk factors, drugs, diseases, and information about the therapeutic approach that was used (PCI-Percutaneous Coronary Intervention; CABG-Coronary Artery Bypass Graft) were also analyzed. Results: The average time until a percutaneous intervention (PCI) was 825.2 ± 1111.7 and for CABG, it was 529.0 ± 833.6. PCI was performed in 5.8% (G1), 4.7% (G2) and 32.6% (G3) of the cases, respectively; p = 0.0000. CABG was performed in 0% (G1), 1.6% (G2) and 18.9% (G3) of the cases, respectively; 0.0035 Yates. The area under the curve in PCI was 0.783 (95% CI: 0.714-0.841); in CABG, it was 0.825 (95% CI: 0.760-0.878) and the average for both groups was 0.838 (95% CI: 0.774-0.889). Conclusions: The coronary artery calcium score can potentially help to predict the best therapeutic approach for coronary artery disease in a ten-year perspective.