Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2026-03-26 @ 3:16 PM
Ignite Modification Date:
2026-03-26 @ 3:16 PM
NCT ID:
NCT07484568
Brief Summary:
This study aims to evaluate the contrasting effects of circuit training with and without upper and lower limb resistance training on paroxysmal nocturnal dyspnea, functional capacity and endurance on post-CABG patients.
Detailed Description:
A randomized controlled trial underlined that dynamic strength training dramatically increased peripheral muscular strength and power when combined with endurance training, which may enhance patient prognosis, according to a study done on patients with cardiovascular disease. According to the study, dynamic strength training is therefore advised as a crucial part of cardiovascular rehabilitation. The results showed that strength training was associated with lesser increases in intra-arterial blood pressure and cardiac output, indicating sufficient cardiovascular safety. All things considered, this study questions accepted therapeutic practice and reignites the discussion about the best dynamic strength training. highlighted the importance of lower limb muscle strengthening in an RCT following CABG surgery; Phase II cardiac rehab showed significant gains in lower limb strength and overall physical and cardiorespiratory performance 6 weeks following hospital discharge, as determined by the Short Physical Performance Battery and 6MWT. Although, cardiac rehabilitation following coronary artery bypass graft (CABG), has been shown to increase functional capacity and quality of life. Significant gaps exist in determining the exact exercise prescription for symptom alleviation and functional recovery. Existing researches primarily focused on conventional continuous aerobic training (CAT) or the circuit-based training alone, with little attention on targeted upper and lower limb resistance training in clinical settings. Furthermore, the majority of the literature assesses the outcomes such as peak oxygen uptake (V̇O₂max), six-minute walk distance (6-MWD) or general dyspnea scores. While paroxysmal nocturnal dyspnea is clinically significant and unpleasant condition among post-CABG patients, is understudied. Dyspnea is usually examined using non-specific tools and techniques during rehabilitation programs but a few studies used cardiac-specific symptom classification tools in post-CABG rehabilitation. In addition, there is a lack of randomized clinical trials that investigate combined effects of circuit-resistance training in Phase-II cardiac rehabilitation on multiple domains like dyspnea severity, muscle strength, endurance and functional capacity within a single-structured rehabilitation program. Some studies include small sample sizes or shorter study durations which limit the validity of the findings and the ability to derive clinically significant conclusions. Furthermore, insufficient information is available from low and middle-income nations where patient characteristics and healthcare resources are differ from those in high-income countries. This emphasizes the importance of doing context-specific to help define evidence based cardiac rehabilitation procedures. Therefore, the current study addresses the gaps by systematically comparing the effects of circuit training with and without targeted upper and lower limb resistance training using a complete set of outcome variables.
Study:
NCT07484568
Study Brief:
Protocol Section:
NCT07484568