View clinical trials related to Pulmonary Heart Disease.
Filter by:Tobacco use remains the leading cause of death in the United States and contributes to more than 7 million hospitalizations annually. Being admitted to the hospital offers the perfect opportunity to support smoking cessation. Patients are motivated to quit because of their current illness and societal guidelines recommend clinicians should counsel patients and prescribe smoking cessation pharmacotherapy (SCP) to virtually all smokers. However, only 22% of patients are prescribed SCP while hospitalized, and only 1% are prescribed medications compatible with current guidelines. This failure is part of the reason 70-80% of hospitalized smokers eventually relapse. The relapse typically occurs within a few days of hospital discharge - well before outpatient follow-up can occur. The investigators aim to improve smoking cessation treatment and guideline adherence by utilizing the opportunity that hospitalization provides. The investigators have created a tobacco treatment team (T3) to overcome physicians' and patients' low use of current guideline smoking cessation medications. The team members are trained in tobacco treatment and will be led by a nurse practitioner (NPT3). The team will work together and 1) prescribe individually tailored and guideline-concordant SCP; 2) counsel and motivate patients to use SCP properly; and 3) manage a mobile phone-based text-messaging system to keep patients motivated and adherent to SCP. Our preliminary data suggest that such an approach is workable and acceptable to patients, physicians, and hospital administrators. The investigators will recruit 424 patients in the hospital who smoke with cardiopulmonary disease. These patients will be randomized to receive either usual care or personalized care with the NPT3 team. The investigators will compare rates of guideline-concordant SCP use at 1 week and exhaled carbon monoxide (eCO) verified smoking cessation at 6 months between patients randomized to the NPT3 team vs. usual care. The investigators will also measure the project's economic value from a hospital and payer perspective. Understanding the economic value will better inform hospital and insurance policies and sustainability. Finally, acceptability, generalizability, and sustainability measures will be assessed through qualitative interviews with patients, providers, and hospital leadership.
To compare the effect between mechanical ventilation strategy guided by transpulmonary pressure and tranditional lung protective ventilation strategy in acute respiratory distress syndrome for right ventricle protection.
Pulmonary arterial hypertension (PAH) is a severe disease with a delayed diagnosis and markedly elevated mortality. High-risk populations, such as those with known genetic defects, provide a unique opportunity to determine the features of susceptibility and resilience to PAH. This proposal will fundamentally overturn the prevailing understanding of PAH by creating molecularly-driven signatures of susceptibility and resilience, provide novel insight into disease severity, and potentially identify new therapeutic targets. Funding Source - FDA OOPD
Pulmonary embolism (PE) is the third leading cause of cardiovascular mortality. The Pulmonary Embolism Response Team (PERT) concept offers a rapid and multidisciplinary approach focused on improving outcomes for patients with PE. All institutionalized PERTs in Poland have been invited to join the study. The goal of this registry is to describe current practice and outcomes in patients with acute PE treated by Polish PERTs.
This study will investigate the effect of a 12-weeks cardiac rehabilitation training (HIIT, MICT) program on VO2peak and cardiac fibrosis in patients, and evaluate the effects of HIIT on endothelial function, microvascular obstruction, body fat, inflammation, arrhythmia and psychology .
The physiological derangements in subjects suffering from long-term symptoms following a Covid-19 infection (Post-COVID-19 Syndrome) are poorly understood and evaluated. This study will recruit subjects with a clinical diagnosis of Post-Covid-19-syndrome) who are scheduled for either of lung function testing, cardiopulmonary exercise testing or cardiac ultrasound. Patients' symptoms will be correlated to physiological measures and compared to predicted values. In addition, in 20 patients, symptoms and physiological measures will be correlated to epigenetical alterations, or DNA-methylation patterns. In addition, a subset of patients will be examined a year after the baseline testing in order to follow the progress of the disease.
In this project, Institute of Bioengineering & Bioimaging (IBB), A*STAR would like to collaborate with Massachusetts General Hospital to aggregate patient data and to further develop its software algorithm using machine learning and statistical models for predicting exacerbations and deterioration on 60 patients with cardiopulmonary diseases.
Pulmonary embolism is one of the leading causes of cardiovascular death. Pulmonary embolism may be life-threatening condition with an estimated 30-day mortality rate about 10-30%. In high-risk pulmonary embolism, systemic thrombolysis is indicated, whereas recent development of interventional cardiology has made catheter-directed techniques an important alternative to thrombolytic therapy. The controversy concerns also risk stratification and treatment in intermediate-high risk pulmonary embolism patients. A significant percentage of intermediate-high risk patients with pulmonary embolism may experience rapid hemodynamic deterioration and then the prognosis in this group is significantly worse. Catheter-directed techniques are aimed to quickly relive obstruction and restore pulmonary blood flow, thus increasing cardiac output and immediately restoring hemodynamic stability. The scope of this study is to evaluate the safety and feasibility of catheter-directed approaches in high-risk and intermediate-high risk pulmonary embolism patients.
Introduction: The uncomplicated and focused transthoracic cardiac ultrasound examination, which is gentle for the patient, gives the doctor in a short time a lot of information about possible, as unrecognized pathologies of the organs of the chest. Before a patient undergoes a planned procedure or intervention with a subsequent intensive stay, examinations are necessary from which the anesthetist/intensive physician has important information the state of health of the patient. The findings and the information will be used to plan the individual anesthesia procedures and intensive medical management, which is suitable for the patient. The aim of this work is to investigate whether the use of a modified examination protocol in patients who need to be admitted to an intensive care unit has an influence on the actions of the intensive care physician. Does the information that is collected from the findings have a complementary influence in the planning of intensive care management? The Study objectives Primary objectives: What is the frequency with which pathological changes are detected? Secondary objectives: Do the additional findings have an influence on the intensive care procedure?
The study hypothesis is that intrauterine growth restriction (IUGR) may have long-term effects on respiratory muscle (RM) function, thus leading to reduced exercise capacity later in life. The objective is to investigate the above hypothesis by comparing RM function and cardiopulmonary exercise testing (CPET) parameters between school-aged children exposed to IUGR and healthy controls.