Role Of Cardiac Rehabilitation Research Articles

Evaluation of a digital patient education programme in patients with coronary artery disease, a survey-based study

IntroductionPatient education programmes focusing on risk factor modification and lifestyle changes are well established as part of cardiac rehabilitation in patients with coronary artery disease (CAD). As participation rates are low, digital patient education programmes (DPE) are interesting alternatives to increase access. Understanding patients’ perceptions of DPE are important in terms of successful implementation in clinical practice but are not well known. Therefore, the aim of this study was to assess patients’ perceptions of using a DPE in terms of end-user acceptance and usability, perceived significance for lifestyle changes and secondary preventive goal fulfilment in patients with CAD.MethodsThis was a cross-sectional survey-based study. The survey was distributed to all 1625 patients with acute coronary syndrome or chronic CAD with revascularisation, who were registered users of the DPE between 2020 and 2022 as part of cardiac rehabilitation. The survey contained 64 questions about e.g., acceptance and usability, perceived significance for making lifestyle changes and secondary preventive goal fulfilment. Patients who had never logged in to the DPE received questions about their reasons for not logging in. Data were analysed descriptively.ResultsA total of 366 patients (mean age: 69.1 ± 11.3 years, 20% female) completed the survey and among those 207 patients (57%) had used the DPE. Patients reported that the DPE was simple to use (80%) and improved access to healthcare (67–75%). A total of 69% of the patients were generally satisfied with the DPE, > 60% reported that the DPE increased their knowledge about secondary preventive treatment goals and approximately 60% reported having a healthy lifestyle today. On the other hand, 35% of the patients would have preferred a hospital-based education programme. Among the 159 patients (43%) who had never used the DPE, the most reported reason was a perceived need for more information about how to use the DPE (52%).ConclusionsThis study shows an overall high level of patient acceptance and usability of the DPE, which supports its continued development and long-term role in cardiac rehabilitation in patients with CAD. Future studies should assess associations between participation in the DPE and clinical outcomes, such as secondary preventive goal fulfilment and hospitalisation.

Current Management of Non-ST-Segment Elevation Acute Coronary Syndrome.

Cardiovascular disease constitutes the leading cause of morbimortality worldwide. Non-ST-segment elevation acute coronary syndrome (NSTE-ACS) is a common cardiovascular condition, closely related to the ageing population and significantly affecting survival and quality of life. The management of NSTE-ACS requires specific diagnosis and therapeutic strategies, thus highlighting the importance of a personalized approach, including tailored antithrombotic therapies and regimens, combined with timely invasive management. Moreover, specific and frequent populations in clinical practice, such as the elderly and those with chronic kidney disease, pose unique challenges in the management of NSTE-ACS due to their increased risk of ischemic and hemorrhagic complications. In this scenario, comprehensive management strategies and multidisciplinary care are of great importance. Cardiac rehabilitation and optimal management of cardiovascular risk factors are essential elements of secondary prevention since they significantly improve prognosis. This review highlights the need for a personalized approach in the management of NSTE-ACS, especially in vulnerable populations, and emphasizes the importance of precise antithrombotic management together with tailored revascularization strategies, as well as the role of cardiac rehabilitation in NSTE-ACS patients.

Two-year prognosis and cardiovascular disease prevention after acute coronary syndrome; the role of cardiac rehabilitation: a French nationwide study.

To evaluate the impact of cardiac rehabilitation (CR) on optimization of secondary prevention treatments for acute coronary syndrome (ACS), medication persistence, medical follow-up, rehospitalisation, and all-cause mortality. The national health insurance database was used to identify all patients hospitalised for ACS in France in 2019 and those among them who received CR. Patients' characteristics and outcomes were described and compared between CR and non-CR patients. Poisson regression models were used to identify the impact of CR after adjusting for confounders. A Cox model was fitted to identify the variables related to mortality after adjustment for medication persistence and cardiologic follow-up. In 2019, 22% of 134,846 patients hospitalised for ACS in France received CR within six months of their discharge. After one year, only 60% of patients who did not receive CR were still taking BASI drugs (combination of Beta blockers, Antiplatelets agents, Statins and RAAS Inhibitors). This rate and the medical follow-up rate were higher in patients who received CR. Two years after the ACS event, patients who received CR had better medical follow-up and lower mortality risk, after adjusting for cofounding variables (adjusted HR all-cause mortality = 0.65 [0.61-0.69]). After adjustment for the dispensing of cardiovascular drugs and cardiologic follow-up, the independent effect of CR was not as strong but remained significant (HR = 0.90 [95%CI: 0.84-0.95]). Patients who received CR after hospitalisation for ACS had a better prognosis. Optimization of efficient secondary prevention strategies, improved medication persistence, and enhanced cardiologic follow-up seemed to play a major role.

CARDIAC REHABILITATION AND PSYCHOLOGICAL TREATMENT: CONTRASTS IN ANXIETY, DEPRESSION AND ILLNESS PERCEPTION LEVELS

Abstract Background Investigating the relationship between psychological factors and cardiovascular diseases (CVD) has long been a focal point of previous research. Researchers have primarily focused on identifying possible predictive factors for CVD’s development and examining patients’ responses during acute or chronic phases, but less is known about the role of cardiac rehabilitation and the types of psychological treatments on patients’ psychological status. Aims The aim of this study is to compare anxiety, depression, and illness perception levels of patients affected by different cardiovascular diseases at the beginning (t0), at the end (t1), and three months after a cardiac rehabilitation program (t2) in which patients were involved in three different types of psychological treatments: psychoeducational intervention group, progressive muscle relaxation training integrated with Jacobson‘s technique and imaginative stabilization techniques, individual counseling. Methods In this study were involved patients with recent episodes of Acute Coronary Syndrome (ACS), heart failure (HF) or cardiac surgery undergoing cardiac rehabilitation between January 2023 and August 2023 at ASST Bergamo Est. To assess anxiety, depression and illness perception levels of participants we used self–report questionnaires that included the Hospital Anxiety and Depression Scale (HADS) and the Brief Illness Perception Questionnaire (Brief–IPQ). Patients could be assigned to different psychological treatments based on their clinical condition. Results The study involved 181 participants, namely N=36 ACS cases (19.9%), N=25 CHF (13.8%), and N=120 cardiac surgery (66.3%). As shown in Table 1, males were 71.3% (N=129) and the average age was 65.96 years old (SD=11.904). One hundred–sixty einght patients participated in psychoeducational intervention group, 120 in relaxation training, and 35 in individual counseling. Statistically significant differences in anxiety, depression, and illness perception levels were observed at the program‘s initiation (t0) and upon completion (t1 and t2) in relation to the psychological treatments: individual counseling had a better impact on levels of anxiety and depression and on the development of a more adequate perception of illness. Conclusions The type of psychological treatment during cardiac rehabilitation appears to give different results in terms of psychological status, self–care and disease management of patients.

The role of cardiac rehabilitation in patients following acute coronary syndrome

Abstract Funding Acknowledgements None. Introduction The benefits of cardiac rehabilitation in patients with acute coronary syndrome (ACS) are well established. Although there are limited centres with cardiac rehabilitation and patients, especially from peripheral hospitals, wait a long time to enter the programme and many of them don’t even enter these programmes. Purpose Characterize the patient population that go to cardiac rehabilitation and evaluate short- and long-term outcomes. Methods Multicenter retrospective study, patients with the diagnosis of ACS and data collected from 1/01/2015 to 31/12/2021. Patients were divided into 2 groups (G). G1 – Patients with cardiac rehabilitation programmed and/or planned; G2 – Patients not referenced for cardiac rehabilitation. We further analyse patients according to MACE events, group A without MACE; group B with MACE. Results 11992 patients were enrolled, only 3162 (26.4%) patients were referenced for cardiac rehabilitation. G1 was younger 63.5 ± 12.4 (p<0.001), had more males 76.7% (p<0.001) and more smokers 38.0% vs 25.3% (p<0.001), but less patients with arterial hypertension (AH) 65.1% vs 70.9% (p<0.001), diabetes mellitus (DM) 29.5% vs 32.8% (p<0.001), dyslipidemia 57.0% vs 61.2% (p<0.001), previous heart failure 4.8% vs 7.9% (p<0.001) and chronic kidney disease (CKD) 3.8% vs 7.3% (p<0.001). G1 had although more patients with symptoms of angina 29.2% vs 23.3% (p<0.001) and previous MI 20.5% vs 17.6% (p<0.001). Regarding MACE events G1 had better outcomes 1.3% vs 6.1% (p<0.001). Considering MACE events, group B was older 74±12 years (p<0.001), male gender was predominant (62.5%) and had more patients with AH 76.9% vs 68.8% (p<0.001), DM 45.1% vs 31.1% (p<0.001), CKD 14.6% vs 5.6% (p<0.001) and pacemaker (PM) or ICD devices 3.8% vs 1.7% (p<0.001). Independent predictors of MACE achieved through logistic regression analysis are gender p<0.001, OR 0.325, CI (95%) 0.158-0.672; CKD p= 0.042, OR 4.027, CI 1.019-15.911; time from symptoms to 1st contact ≥ 120min p=0.032, OR 2.088, CI 1.067-4.087; usage of inotropic medications p<0.001, OR 6.383, CI 2.995-13.602; left ventricular ejection fraction <30% vs ≥30% p=0.002, OR 4.172, CI 1.722-10.108; need of invasive mechanical ventilation p<0.001, OR 6.593, CI 2.812-15.457 and need of temporary PM p<0.001, OR 12.372, CI 4.025-38.031. Conclusion In these study population, patients with less cardiovascular (CV) risk factors and comorbidities were more often assigned to cardiac rehabilitation programmes. Not unpredictable patients with more comorbidities suffered more from MACE events. Survival analysis also showed that CV mortality and re-admission at 1 year were higher in patients not assigned for cardiac rehabilitation.

The role of cardiac rehabilitation in patients with atrial fibrillation and heart failure

Abstract: This review investigates the role and effectiveness of cardiac rehabilitation in individuals diagnosed with atrial fibrillation and heart failure. A comprehensive analysis of existing literature, clinical trials, and observational studies was conducted to assess the outcomes associated with cardiac rehabilitation interventions in this specific patient population. The complex and bidirec-tional relationship between atrial fibrillation and heart failure underscores the importance of a patient-centered approach that integrates medical, lifestyle, and rehabilitative interventions for optimal care and outcomes. Results suggest improved functional capacity, enhanced quality of life, and potential favorable cardiovascular outcomes. The review brings new insights to the existing literature, emphasizing the importance of personalized cardiac rehabilitation strategies in opti-mizing the overall well-being of these patients.

Associations Between Psychological Factors and Adherence to Health Behaviors After Percutaneous Coronary Intervention: The Role of Cardiac Rehabilitation.

Cardiac rehabilitation (CR) participation after percutaneous coronary intervention (PCI) for coronary heart disease lowers the disease burden and risk of recurrent cardiac events. Examining psychological factors may improve post-PCI health behavior adherence. To determine whether psychological factors are associated with post-PCI health behavior adherence, and the role of CR participation. Data from 1,682 patients (22.1% female, Mage = 64.0, SDage = 10.5 years) from the THORESCI cohort were included. Adjusted mixed models were used to examine associations between psychological factors and the 1-year course of health behaviors, using interactions to test for moderation by CR participation. Psychological factors were associated with the trajectories of adherence to medical advice, exercise, and diet. The strongest association found was between optimism and the trajectory of dietary adherence (B: = -0.09, p = .026). Patients with high optimism levels had a worse trajectory of dietary adherence compared to patients with low to middle optimism levels. Participation in CR buffered the associations of high anxiety, pessimism, and low to middle resilience, but strengthened the associations of high stress in the past year with the probability of smoking. Psychological factors are associated with post-PCI health behavior adherence, but the pattern of associations is complex. Patients with high levels of anxiety, pessimism, and low to middle resilience levels may disproportionately benefit from CR. Cardiac rehabilitation programs could consider this to improve post-PCI health behavior adherence. NCT02621216.

Role of Cardiac Rehabilitation in Improving Outcomes After Myocardial Infarction.

Myocardial infarction, an integral part of acute coronary syndrome (ACS), occurs due to atherosclerotic narrowing of the coronary (heart) blood vessels. Acute coronary syndrome, being one of the major cardiovascular diseases (CVDs), has led to a significant amount of mortality and morbidity, the majority of it due to MI. Over a long period following an MI, the physical, psychological, social, emotional, and occupational well-being are greatly impacted. Cardiac rehabilitation (CR) can address the above and help improve long-term well-being and overall quality of life. The benefits of CR include enhanced exercise capacity, risk factor reduction, improved quality of life (QOL), reduced mortality, and hospital readmissions. We used a systematic literature review (SLR) approach in this article to provide a global overview of cutting-edge CR in the post-MI phase. We reviewed 45 articles from journals of good repute published between 2013 and December 1st, 2023, focusing on seven selected papers for in-depth analysis. The analysis was focused on factors such as the positive outcomes of CR and the effects of CR post-MI. There are only a few statistically significant studies in a few domains of CR benefits, namely decreased mortality, cardiac events, depression, depression-associated mortality, hospital readmissions, increased left ventricular ejection fraction (LVEF), left ventricular end-diastolic dimension (LVEDD), left ventricular end-systolic volume (LVESV), metabolic equivalent of task (MET), maximal oxygen consumption (VO2max), and the six-minute walk test (6MWT), and as a result, increased physical performance. Further research is needed to enhance the understanding of its mechanisms and statistically prove its effectiveness in all other domains. As CR continues to evolve, referral and participation in CR should be increased as it improves overall health and well-being.

Cardiac Rehabilitation After Hospitalization for Acute Coronary Syndrome.

Acute coronary syndrome (ACS) carries a high burden of morbidity and mortality. Cardiac rehabilitation over the past century has developed as an important tool in treating and preventing future myocardial infarction events in this critical group. We summarize the rationale and literature evidence supporting the use of cardiac rehabilitation and its role in ACS patients, with an emphasis on its impact on outcomes following hospitalization. Current literature and large-scale reviews and registry analyses provide conflicting data on the benefits of cardiac rehabilitation after ACS, including its impact on mortality, readmission, and quality of life. Cardiac rehabilitation is an important tool in the management ACS patients. It encompasses not only a graduated exercise regimen but also a holistic approach and is therefore best implemented as a comprehensive cardiac rehabilitation strategy including, in addition to exercise regimen, psychosocial counseling, smoking cessation education, medication adherence, nutrition guidance, and other tools for risk modification. Further trials on the role of cardiac rehabilitation after ACS are needed, especially trials examining different cardiac rehabilitation protocols, time period for its implementation after ACS, and optimal program duration.

The role of cardiac rehabilitation in improving cardiovascular outcomes

The role of cardiac rehabilitation in improving cardiovascular outcomes

Role of cardiac rehabilitation in patient with pulmonary hypertension on functional capacity and quality of life

Patients with pulmonary hypertension (PH) continue to develop significant exertional symptoms and reduced quality of life despite receiving pharmacological therapy. Guidelines highlighted the importance of rehabilitation as part of management in PH. However, the cardiac rehabilitation program is still underused. We present a case of functional capacity improvement in patients with surgically corrected secundum atrial septal defect (ASD) with PH who underwent cardiac rehabilitation program. A 30-year-old female with a previous history of surgically corrected ASD went to our rehabilitation program in our hospital. She had a 3-weeks program of rehabilitation, and there were improvements in symptoms, clinical parameters, and quality of life after completion of the cardiac rehabilitation program. Rehabilitation can be an adjuvant for pharmacological therapy for PH that has been proven to improve the quality of life in patients with PH

An Alternative Prediction Equation for Evaluation of Six-Minute Walk Distance in Stable Coronary Artery Disease Patients.

Background: As cardio-vascular diseases are the leading cause of death worldwide, establishing measures to improve cardiovascular health is of crucial importance. Exercise plays an essential role in cardiac rehabilitation of patients with coronary artery disease (CAD), in whom an evaluation of the cardiorespiratory fitness (CRF) is necessary. CRF of CAD patients could be assessed using 6-min walk test (6MWT), and the results interpreted by using Enright-Sherill prediction equation which has mainly been designed and evaluated for a healthy population. Hypothesizing that the Enright-Sherill prediction equation might not be best suited for CAD patients, our aim was to reevaluate this equation in CAD patients, and potentially establish a more accurate 6MWD prediction equation to be applied in these patients. Methods: 6MWD was measured in a cross-sectional study in 67 CAD patients (44 women) who were members of the Coronary club Ljubljana, Slovenia. In addition, the predicted 6MWD was calculated for men and women using Enright-Sherill gender specific regression equation. Multivariate regression analysis was used to obtain a new prediction equation, and the agreement between the measured and the predicted 6MWD analyzed using the repeated measures ANOVA. Results: Men achieved 451 ± 122 m and women 485 ± 69 m without significant differences between sexes (F = 0.022, p = 0.882) when adjusted for age, height, body mass, and waist circumference. When comparing the measured (473 ± 91 m) and the predicted (422 ± 57 m) values of 6MWD in CAD patients we found that the Enright-Sherill prediction equation significantly (F = 27.734, p < 0.001) underestimated the 6MWD by 52 ± 81 m. A significant regression equation was established [F (3,63) = 44.663, p < 0.001], with a R 2 of 0.680 where 6MWD equals 1,057 m—4.966 x age (years)—0.614 x WC (cm)–68.629 x NYHA class. Conclusion: The results of this study stress the importance of regular and actual walking ability testing in patients with stable CAD to obtain their CRF, rather than simply predicting it from regression equations obtained from non-representative or non-comparable samples. Our developed prediction equation warrants additional validation and may represent a good substitute for currently used predictions obtained from a healthy population.

Prevalence of Depression in Patients With Post-Acute Coronary Syndrome and the Role of Cardiac Rehabilitation in Reducing the Risk of Depression: A Systematic Review.

Patients with acute myocardial infarction (AMI) or ischaemic heart disease are at risk of developing anxiety and depression. This systematic review aims to identify the various risk factors and the role of cardiac rehabilitation in reducing the risk of depression in patients after AMI. In this review, we included data on the prevalence of depression in patients post-AMI for the years 2016-2017 from a cardiac rehabilitation unit at Morriston Hospital, Swansea, a primary coronary angioplasty centre. Results from our meta-analysis were compared with the findings of previous studies. Our data showed the prevalence of depression to be 14% pre-cardiac rehabilitation and 3% post-cardiac rehabilitation. A meta-analysis of seven studies showed the prevalence to be approximately 20-35% depending on the type of questionnaire or screening method used. Gender, marital status, age, and sedentary lifestyle were found to be risk factors for depression post-acute coronary syndrome (ACS). Females, patients aged >65 years, and those who were single, lived alone, or widowed were at a higher risk of depression, and patients with sedentary lifestyles were more likely to have post-ACS depression. Depression in patients post-myocardial infarction was also associated with increased mortality and morbidity risk as well as higher hospital re-admission and future cardiac events.The meta-analysis showed significant publication bias, studies with negative results were less likely to be published, and the study data were heterogeneous. The pooled estimate for depression estimated using the random-effects model was 1.78 (95% confidence interval = 1.58-2.01).

Selección de lo mejor del año 2021 en cardiología geriátrica

In this text we review some of the main studies related to the diagnosis and treatment of the most prevalent cardiovascular diseases in older patients published during the last year, also highlighting the importance of adequate prevention, both primary and secondary. Similarly, prevalent entities such as ischemic heart disease, atrial fibrillation or heart failure, among others, deserve special attention, as well as the role of cardiac rehabilitation in older patients, given its benefits and prognostic impact regarding it addresses to a large extent some of the common geriatric syndromes in this population. Finally, we review some important aspects in the current COVID-19 pandemic and some of the works led by the Geriatric Cardiology Section of the Spanish Society of Cardiology.

The role of cardiac rehabilitation in improving cardiovascular outcomes.

Cardiac rehabilitation is a complex intervention that seeks to improve the functional capacity, wellbeing and health-related quality of life of patients with heart disease. A substantive evidence base supports cardiac rehabilitation as a clinically effective and cost-effective intervention for patients with acute coronary syndrome or heart failure with reduced ejection fraction and after coronary revascularization. In this Review, we discuss the major contemporary challenges that face cardiac rehabilitation. Despite the strong recommendation in current clinical guidelines for the referral of these patient groups, global access to cardiac rehabilitation remains poor. The COVID-19 pandemic has contributed to a further reduction in access to cardiac rehabilitation. An increasing body of evidence supports home-based and technology-based models of cardiac rehabilitation as alternatives or adjuncts to traditional centre-based programmes, especially in low-income and middle-income countries, in which cardiac rehabilitation services are scarce, and scalable and affordable models are much needed. Future approaches to the delivery of cardiac rehabilitation need to align with the growing multimorbidity of an ageing population and cater to the needs of the increasing numbers of patients with cardiac disease who present with two or more chronic diseases. Future research priorities include strengthening the evidence base for cardiac rehabilitation in other indications, including heart failure with preserved ejection fraction, atrial fibrillation and congenital heart disease and after valve surgery or heart transplantation, and evaluation of the implementation of sustainable and affordable models of delivery that can improve access to cardiac rehabilitation in all income settings.

The Role of Cardiac Rehabilitation in Patients with Lower Extremity Deep Venous Thrombosis

心不全は冠動脈疾患や弁膜症など多くの心疾患の終末像であり，さまざまな合併症を有する高齢心不全患者の急増が今日の課題となっている．入院後に深部静脈血栓症を合併した場合には歴史的に安静治療が行われてきたが，適切な有効治療域の抗凝固療法を実施することで，血栓を遊離することなく安全に早期歩行を進め，静脈血栓塞栓症の再発防止や患者のQOLの向上が期待できる．心臓リハビリテーションは単に早期離床や早期退院をめざすだけでなく，運動に対するアドヒアランスを高めるための患者教育や指導などを併用した多職種連携による包括的アプローチであり，今後は健康寿命の延伸や再入院の回避を見据えた継続参加が重要である．

The role of cardiac rehabilitation after Streptococcus agalactiae Infective Endocarditis with Septic Embolic Complication in an Elderly Patient: Case Report

Introduction. In the past, Streptococcus agalactiae was known to be associated with invasive infections in pregnant women and newborns. More recently, given a more appropriate antibiotic prophylaxis and treatment, the incidence among pregnant women and infants diminished. However, an increasing number of cases with infective endocarditis with Streptococcus agalactiae has been reported in the recent years in older patients with underlying comorbidities. Case report. An 80-year-old female patient presented with dyspnea, weight loss, fever, fatigue, chills, dry cough and bilateral lower limb edema. The work-up revealed complicated infective endocarditis with Streptococcus agalactiae on the native aortic valve with severe aortic regurgitation as a result of the valvular destruction and a metastatic spleen abscess. Antibiotic treatment was started with resolution of the fever and chills. The patient however developed congestive heart failure due to the valvular regurgitation. A decision was made to proceed urgently with aortic valve replacement and splenectomy, which were performed at the same time, followed by a good recovery. Results and discussion. An increasing number of cases with IE with GBS in elderly patients has been reported in the recent years, with high rate of complications and mortality. The underlying comorbidities are important risk factors for S. agalactiae IE. Considering our case, a patient in her eighties with significant abdominal surgical history and multiple medical conditions could be a typical host. Recovery after cardiac surgery is one of the most important indications of physical training. This includes patients post-coronary artery bypass grafting, after valve prosthetic replacement, after surgery for congenital diseases and after heart transplantation. Early mobilization is particularly important in avoiding immobility and cardiac deconditioning. Conclusions. Despite the fact that mortality in Group B Streptococcus endocarditis is 40%, a combined medical and surgical strategy individualized to the specific situation of each patient have led to a positive outcome in a number of cases. We present such a combined treatment approach in a case of complicated infective endocarditis with metastatic spleen abscess in an elderly patient. The aortic valve replacement and splenectomy were performed at the same time. Keywords: endocarditis, septic emboli, valve replacement, splenectomy

EFFECTS OF STRUCTURED MANUAL HYPERINFLATION FOR IMPROVING RESPIRATORY PARAMETRS IN POST-OPERATIVE CORONARY ARTERY BYPASS GRAFT PATIENTS

Purpose: Cardiopulmonary physiotherapy plays a crucial role in cardiac rehabilitation after surgeries. The deterioration of respiratory parameters occurs after coronary artery bypass grafting (CABG) procedure. Manual hyperinflation (MHI) is done according to clinical experiences and there are no specific guidelines for it. The objectives were to determine the effects of structured manual hyperinflation for improving respiratory parameters in post-operative CABG patients.&#x0D; Methodology: Duration of study was 6 months (January 2019-June 2019) with a sample size of 76 post-operative CABG patients. Non-probability purposive sampling technique was used. Patients were divided into two groups’ i-e MHI and VHI depending upon the treatment protocol. In protocol, endotracheal tube (ETT) suctioning was done followed by MHI and VHI in assigned group in randomized controlled trial design. Respiratory parameters were measured by ABG’S, equations for static lung compliance and alveolar-arterial oxygen tension difference. Data was recorded pre and post ETT suctioning, immediately, 30 min and 60 min post intervention. Both males and females were included. Inclusion criteria involves patient must be intubated, hemodynamically and vitally stable, and age range 55-77 years. Those were excluded who have past medical history of diagnosed pulmonary pathology and any post-operative complications. Patient was withdrawn from the study if any subject who have unstable cardiovascular status and high levels of respiratory support. Data was analyzed on SPSS 21.&#x0D; Findings: All the respiratory parameters showed significant differences (p&lt;0.05) in pre and post values of structured MHI. Significant difference (p&lt;0.05) was observed immediately after intervention in terms of acidity (pH), partial pressure of carbon oxide (PaCO2), partial pressure of oxygen (PaO2), oxygen saturation and arterial oxygen to fraction of inspired oxygen ratio between the groups with scores higher for experimental group. HCO3 showed significant difference (p&lt;0.05) immediately after intervention and 30 min and 60 min post intervention with the scores higher for control group. Static lung compliance showed significant difference (p&lt;0.05) at 30 min and 60 min post intervention with scores higher for control group. Alveolar-arterial oxygen tension showed no significant difference (p&gt;0.05) between the groups at any point. No significant difference (p&gt;0.05) was observed between the groups at any other point of measurement for all respiratory parameters. MHI and VHI are both effective in improving respiratory parameters in post-operative CABG patients but the values were more significant in MHI group. But the difference between the groups was not significant and conclusive.&#x0D; Recommendations: This study should be conducted in different patient populations having different pulmonary conditions and other types of cardiac surgeries and in other patients who are intubated and mechanically ventilated. Moreover, the effects of both techniques on different variables must be studied after multiple numbers of sessions during the whole period of intubation. &#x0D;

The role of cardiac rehabilitation in aviation medicine

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Psychological evaluation by using the Hamilton depression and anxiety rating scales in coronary artery bypass grafting patients undergoing cardiovascular rehabilitation treatment

Cardiovascular disease is one of the leading causes of morbid-mortality, although better outcomes and lower mortality of age-adjusted coronary artery disease were registered since 1980s, especially in high-income populations, sustaining the cost effective of cardiac prevention methods. The aim of this prospective study was to evaluate the role of cardiac rehabilitation in improving psycho-emotional risk scores: the Hamilton Depression (HAM-D) and Anxiety Rating Scale (HAM-A) in coronary artery bypass grafting (CABG) patients, in less than one week after cardiovascular surgery and in 6 months follow-up after the engagement in the cardiac recovery program. Methods – During 01.05.2015 – 01.03.2017, CABG was performed in 100 patients, aged 40-80 years old, who followed rehabilitation in the Cardiovascular Rehabilitation Clinic. The mean age of the patients under study was 65.70 ± 9.91 years old. Results – In the fi rst phase of the cardiovascular rehabilitation program, the mean values were: 16 points for HAM-D, and 25 points on HAM-A scale. By comparing the Phase I and Phase III results, the median HAM-D score improved more than 50%, and HAM-A about 36% (p&lt;0.05). Conclusion – The study highlighted the role of early rehabilitation after CABG surgery and the HAM-D and HAM-A scores improvement, emphasizing the importance of including psycho-emotional status assessment in the management of the patient who benefi ted from cardiac surgery. Apart from clinical data and the cardiovascular risk scores, the psycho-emotional risk stratification can provide important information regarding outcomes and prognosis.