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Background: Percutaneous coronary intervention (PCI) helps treat coronary artery disease but only provides short-term relief and doesn't stop disease progression. Exercise rehabilitation can improve outcomes for patients after PCI and lower the risk of death and new heart problems, but many patients struggle to stick with their exercise routines. Spouses play a crucial role in supporting patients and helping them stay committed to their rehabilitation. This study aims to evaluate the effectiveness of a couple-based exercise program in improving exercise adherence among post-PCI patients. Methods: This study used a quasi-experimental design, 70 dyads were recruited for a 12-week investigation. Participants were divided into an intervention group to receive the Couple-Based exercise program and a control ensemble for conventional exercise-based cardiac rehabilitation. The primary parameter under examination was exercise adherence. Secondary endpoints encompass exercise self-efficacy, the 6-minute walk test, the 9-item Patient Health Questionnaire, and the Generalized Anxiety Disorder Scale. Data were harvested at baseline and post-intervention (12 weeks). Result: Following a three-month monitoring period, noticeable differences were observed in the Couples exercise group compared to the control group in the realms of exercise adherence, exercise self-efficacy, the 6-minute walk test, and anxiety-depression indices (P < 0.05). Conclusion: A couple-based exercise program developed based on a developmental-contextual framework improves exercise adherence and exercise self-efficacy, enhances cardiac function and exercise capacity, and improves anxiety and depression in post-coronary arteriography patients. This approach is likely to be an effective way to improve rehabilitation outcomes, leading to the broader goal of improving patient prognosis and reducing adverse cardiovascular events. Trial registration: The study's registration was recorded with the Chinese Clinical Trials Registry (12/04/2022, registration number ChiCTR2200058600). [ABSTRACT FROM AUTHOR]

Abstract Background Percutaneous coronary intervention (PCI) helps treat coronary artery disease but only provides short-term relief and doesn’t stop disease progression. Exercise rehabilitation can improve outcomes for patients after PCI and lower the risk of death and new heart problems, but many patients struggle to stick with their exercise routines. Spouses play a crucial role in supporting patients and helping them stay committed to their rehabilitation. This study aims to evaluate the effectiveness of a couple-based exercise program in improving exercise adherence among post-PCI patients. Methods This study used a quasi-experimental design, 70 dyads were recruited for a 12-week investigation. Participants were divided into an intervention group to receive the Couple-Based exercise program and a control ensemble for conventional exercise-based cardiac rehabilitation. The primary parameter under examination was exercise adherence. Secondary endpoints encompass exercise self-efficacy, the 6-minute walk test, the 9-item Patient Health Questionnaire, and the Generalized Anxiety Disorder Scale. Data were harvested at baseline and post-intervention (12 weeks). Result Following a three-month monitoring period, noticeable differences were observed in the Couples exercise group compared to the control group in the realms of exercise adherence, exercise self-efficacy, the 6-minute walk test, and anxiety-depression indices (P

Li Ding,1,&ast; Cong Li,1,&ast; Lu Chen,1 Pei-Yu Huang,1 Fei-Fei Bian2 1Emergency Ward, The Affiliated Taizhou People’s Hospital of Nanjing Medical University, Taizhou, Jiangsu, 225300, People’s Republic of China; 2Department of Surgical, The Affiliated Taizhou People’s Hospital of Nanjing Medical University, Taizhou, Jiangsu, 225300, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Lu, Chen; Pei-Yu Huang, Emergency Ward, The Affiliated Taizhou People’s Hospital of Nanjing Medical University, No. 366 Taihu Road, Taizhou Pharmaceutical High-Tech District, Taizhou, Jiangsu, 225300, People’s Republic of China, Tel +86 13641589385 ; +86 18705267452, Email chenluchen29@126.com; huangpeiyuh@126.comObjective: The objective of this study is to systematically explore and summarize the best evidence on intervention programs for patients with kinesophobia following percutaneous coronary intervention (PCI) to provide a comprehensive reference for clinical practice interventions.Methods: Evidence on interventions for kinesophobia post-PCI was retrieved from Chinese and international integrated databases, treatment guidelines, and websites of professional associations, including systematic reviews and expert consensuses. The evidence considered in this study extends up to May 2022, encompassing information available since the inception of the databases. Two researchers independently evaluated the articles included in the review and extracted and summarized the available evidence.Results: By extracting and integrating data from the 14 articles included in this review, we identified six categories: pre-intervention assessment, psychological intervention, health education, rehabilitation training, social support, and quality control. A total of 21 pieces of evidence were summarized, including mental health assessment, physical fitness evaluation, timing and content of health education, development of personalized exercise prescriptions, and risk control.Conclusion: In clinical settings, using evidence-based practices requires developing feasible intervention programs based on comprehensive consideration of hospital resources, allocation of medical personnel, and consideration of patients’ preferences to reduce the kinesophobia of patients post-PCI and improve their compliance with exercise rehabilitation.Keywords: evidence-based nursing, evidence summary, intervention, kinesophobia, post-PCI

Scant data exploring potential suboptimal physiological results after angiographic successful percutaneous coronary intervention (PCI) of chronic total occlusion (CTO) are available. Sixty cases of successful CTO-PCI were selected for this retrospective analysis. Post-CTO-PCI angiography-based fractional flow reserve was computed using the Murray-based fractional flow reserve (μFR) software. Vessel-specific μFR, residual trans-stent gradient (TSG) and corrected TSGstent were calculated. In physiological suboptimal results (μFR < 0.90), the virtual pullback pressure gradient (PPG) curves were analyzed to localize the main pressure drop-down and characterize the patterns of residual disease. The virtual pullback pressure gradient index (vPPGi) was then calculated to objectively characterize the predominant pattern of residual disease (diffuse vs focal). The physiological result was suboptimal in 28 cases (46.7%). The main pressure drop was localised proximal to the stent in 2 (7.1%), distal in 17 (60.7%) and intra-stent in 9 cases (32.2%). Intra-stent residual disease was diffuse in 7 cases and mixed in 2. Distal residual disease was characterised by a pure focal pattern in 12 cases, diffuse in 2 and mixed in 3. In the predominant diffuse phenotype (vPPGi < 0.65), we found a higher rate of TSG ≥ 0.04 (61.5% vs 20.0%, p = 0.025) and TSGstent ≥ 0.009 (46.2% vs 20.0%, p = 0.017) while in the dominant focal phenotype poor-quality distal vessel was constantly present. In our cohort, post-CTO-PCI suboptimal physiological result was frequent (46.7%). Predominant focal phenotype was constantly associated with poor-quality distal vessel, while in the predominant diffuse phenotype, the rate of TSG ≥ 0.04 and TSGstent ≥ 0.009 were significantly higher. [ABSTRACT FROM AUTHOR]

Objective: To summarize the current available evidence and to outline recommendations for the future research of acupuncture for patients after percutaneous coronary intervention (PCI). Design: Seven electronic databases were searched: China National Knowledge Infrastructure (CNKI), Wan Fang Database, Chongqing VIP Chinese Science and Technology Periodical Database (VIP), Chinese Biomedical Literature Database (CBM), Cochrane Library, PubMed, and EMBASE. All studies on acupuncture for patients after PCI were included. The search period was from the database establishment to June 13th, 2024. Setting: Using full-text and Medical Subject Headings (MeSH) searches, two personnel independently screened and checked articles strictly according to the inclusion and exclusion criteria, and they reached an agreement through discussion on articles with different opinions. Interventions: Post-PCI acupuncture. Main outcome measures: Creating descriptive charts to visually express the research features. Results: 38 eligible studies were included. Their main topic was the use of acupuncture in patients after PCI. The primary focus of these studies was the application of acupuncture in patients post-PCI. The majority of the included articles originated from China, with the majority published in the year 2023. The types of studies encompassed randomized controlled trials (RCTs) (25, 65.8 %), protocols (6, 15.8 %), review articles (6, 15.8 %), and case report (1, 2.6 %). The acupuncture methods utilized varied, with filiform needle therapy being the most common (14, 36.8 %), followed by auricular plaster therapy (7, 18.4 %), thumbtack needle therapy (7, 18.4 %), and eye acupuncture (1, 2.6 %). The acupoints most frequently used were Shenmen (TF4) in the auricular region and Neiguan (PC6). The needle retention time was predominantly 30 min, as reported in nine studies involving filiform needles. In the control groups of the included studies, secondary prevention measures were most commonly employed, appearing in thirteen studies. The Pittsburgh Sleep Quality Index (PSQI) was the most frequently measured outcome, featured in nine studies. Psychological issues were identified as the most prevalent condition following PCI, mentioned in seventeen studies. Conclusion: The main focus of this scoping review was on psychological issues, cardiovascular problems, and exercise capacity or quality of life of patients after PCI. The majority of research has concentrated on psychological and cardiovascular issues. However, the outcomes related to varieties of acupuncture therapy methods, acupoints selection, retention time, treatment frequency, and other aspects of acupuncture practice were interconnected and complex within the clinical application of acupuncture. These interconnected elements collectively impacted the treatment of acupuncture in the post-PCI context, making it challenging to reach definitive conclusions. The heterogeneity in acupuncture practices highlighted the need for future research. It is recommended that future studies employ more rigorous designs, standardized methodologies, larger sample sizes, and higher quality to enhance our understanding of acupuncture's role in post-PCI care. This is particularly important for elucidating its potential in addressing psychological and cardiovascular problems, which are critical areas of concern for patients post-PCI. Registration: This scoping review has been registered in the Open Science Framework Registry (https://doi.org/10.17605/OSF.IO/3HZFW). We drafted this paper following the PRISMA extension for Scoping Reviews (PRISMA-ScR) (https://www.prisma-statement.org/scoping) (Appendix 1).

Percutaneous coronary intervention (PCI), as a relatively rapid and effective minimally invasive treatment for coronary heart disease (CHD), can effectively relieve coronary artery stenosis and restore myocardial perfusion. However, the occurrence of major adverse cardiovascular events (MACE) is a significant challenge for post PCI care. To better understand risk/benefit indicators and provide post PCI MACE prediction, 408 patients with CHD who had undergone PCI treatment from 2018 to 2021 in Tianjin Chest hospital were retrospectively studied for their clinical characteristics in relation with the MACE occurrence during a 12-month follow-up. In the study, 194 patients had MACE and 214 patients remained MACE-free. Using uni- and multivariate regression analyses, we have shown that smoking history, elevated serum C-reactive protein levels (hs-CRP), and high haemoglobin levels A1c (HbA1c) are all independent risk factors for MACE after PCI. Furthermore, we have discovered that the serum level of IL-38, one of the latest members identified in the IL-1 cytokine family, is another predictive factor and is reversely related to the occurrence of MACE. The serum level of IL-38 alone is capable of predicting non-MACE occurrence in subcategorized patients with abnormal levels of hs-CRP and/or HbA1c.

Coronary angiography has a limited ability to predict the functional significance of intermediate coronary lesions. Hence, physiological assessment of coronary lesions, via fractional flow reserve (FFR) or instantaneous wave-free ratio (iFR), has been introduced to determine their functional significance. An accumulating body of evidence has consolidated the role of physiology-guided revascularization, particularly among patients with stable ischemic heart disease. The use of FFR or iFR to guide decision-making in patients with stable ischemic heart disease and intermediate coronary lesions received a class I recommendation from major societal guidelines. Nevertheless, the role of coronary physiology testing is less clear among certain patients' groups, including patients with serial coronary lesions, acute coronary syndromes, aortic stenosis, heart failure, as well as post-percutaneous coronary interventions. In this review, we aimed to discuss the utility and clinical evidence of coronary physiology (mainly FFR and iFR), with emphasis on those specific patient groups. [ABSTRACT FROM AUTHOR]

Objective: The elevation of troponin-T (Trop-T) or creatinine kinase myocardial isoform (CKMB) is very common during the percutaneous coronary intervention (PCI). A study was attempted to determine the correlation between elevated Trop-T or CKMB and the parameters of PCI by using multivariate analysis, especially principal component analysis (PCA). Materials and Methods: A prospective observational study was carried out among 100 patients who underwent PCI for stable coronary artery disease in which 31 and 37 patients were found to have elevated Trop-T and CKMB (>3 times) following PCI. The correlation was studied between Trop-T or CKMB (dependent variable) and different parameters, viz., total stent length (mm), fluoroscopy time (min), lesion strength, left ventricular (LV) function, procedural complications, type of lesions, vessels treated with drug eluting stent (DES), and major adverse cardiac events (MACE) as independent variables. Results: For Trop-T, the principal component (PC)-1 and PC-2 obtained 63.49% and 30.88% of the original variation. For PC-1 and PC-2, maximum positive loading was recorded for stent length followed by fluoroscopy time and for LV but negative loading for the type of lesion and type of stent (DES vs bare metal stent [BMS]). For CKMB, the PC-1 and PC-2 obtained 61.22% and 32.08% of the original variation. For PC-1 and PC-2, maximum positive loading was recorded for stent length and fluoroscopy time followed by vessel treated but negative loading for the type of stent and MACE, and maximum positive loading recorded for LV function but negative loading for the type of lesion. Conclusion: This study indicates which factors are most important in preventing periprocedural myocardial injury during PCI and may be a suitable tool to prevent myocardial injury and for subsequent less MACE and better patient outcomes.

To summarize the current available evidence and to outline recommendations for the future research of acupuncture for patients after percutaneous coronary intervention (PCI). Seven electronic databases were searched: China National Knowledge Infrastructure (CNKI), Wan Fang Database, Chongqing VIP Chinese Science and Technology Periodical Database (VIP), Chinese Biomedical Literature Database (CBM), Cochrane Library, PubMed, and EMBASE. All studies on acupuncture for patients after PCI were included. The search period was from the database establishment to June 13th, 2024. Using full-text and Medical Subject Headings (MeSH) searches, two personnel independently screened and checked articles strictly according to the inclusion and exclusion criteria, and they reached an agreement through discussion on articles with different opinions. Post-PCI acupuncture. Creating descriptive charts to visually express the research features. 38 eligible studies were included. Their main topic was the use of acupuncture in patients after PCI. The primary focus of these studies was the application of acupuncture in patients post-PCI. The majority of the included articles originated from China, with the majority published in the year 2023. The types of studies encompassed randomized controlled trials (RCTs) (25, 65.8 %), protocols (6, 15.8 %), review articles (6, 15.8 %), and case report (1, 2.6 %). The acupuncture methods utilized varied, with filiform needle therapy being the most common (14, 36.8 %), followed by auricular plaster therapy (7, 18.4 %), thumbtack needle therapy (7, 18.4 %), and eye acupuncture (1, 2.6 %). The acupoints most frequently used were Shenmen (TF4) in the auricular region and Neiguan (PC6). The needle retention time was predominantly 30 min, as reported in nine studies involving filiform needles. In the control groups of the included studies, secondary prevention measures were most commonly employed, appearing in thirteen studies. The Pittsburgh Sleep Quality Index (PSQI) was the most frequently measured outcome, featured in nine studies. Psychological issues were identified as the most prevalent condition following PCI, mentioned in seventeen studies. The main focus of this scoping review was on psychological issues, cardiovascular problems, and exercise capacity or quality of life of patients after PCI. The majority of research has concentrated on psychological and cardiovascular issues. However, the outcomes related to varieties of acupuncture therapy methods, acupoints selection, retention time, treatment frequency, and other aspects of acupuncture practice were interconnected and complex within the clinical application of acupuncture. These interconnected elements collectively impacted the treatment of acupuncture in the post-PCI context, making it challenging to reach definitive conclusions. The heterogeneity in acupuncture practices highlighted the need for future research. It is recommended that future studies employ more rigorous designs, standardized methodologies, larger sample sizes, and higher quality to enhance our understanding of acupuncture's role in post-PCI care. This is particularly important for elucidating its potential in addressing psychological and cardiovascular problems, which are critical areas of concern for patients post-PCI. This scoping review has been registered in the Open Science Framework Registry (https://doi.org/10.17605/OSF.IO/3HZFW). We drafted this paper following the PRISMA extension for Scoping Reviews (PRISMA-ScR) (https://www.prisma-statement.org/scoping) (Appendix 1). • Most evidence focused on acupuncture for psychological and cardiovascular problems of patients post-PCI. • All results supported the evidence of acupuncture for patients after PCI. • Previous studies were of varieties of acupuncture methods, acupoints selection, outcome measures, and poor-quality acupuncture clinical trial. • More standardization, feasibility, larger sample size of acupuncture study are needed in future especially outside China. [ABSTRACT FROM AUTHOR]

Aim: To explore the effect of CYP2D6*10 (100C > T) and ADRB1 1165 G > C polymorphisms on heart rate of post-PCI (percutaneous coronary intervention) patients treated with metoprolol succinate sustained-release tablets. Methods: A total of 756 inpatients with metoprolol succinate sustained-release tablets were selected and the genotypes of CYP2D6*10 and ADRB1 1165G > C were detected in 319 patients using gene chip detection. The target heart rate was defined as a resting heart rate < 70 beats/min. Clinical data were collected. Results: A total of 319 inpatients were enrolled in the study. The mutant allele frequencies of CYP2D6 and ADRB1 were 57.21 and 69.44%, respectively. Whatever the dose of metoprolol, the heart rates were lower in patients with homozygous mutation of CYP2D6 than those with heterozygous mutation and wild-type (p < 0.05). Nevertheless, this effect was not seen between different genotypes of ADRB1 . Logistic regression analysis showed that the dose of metoprolol and the genotypes of CYP2D6 were predictors of heart rate <70 beats/min in these patients. Further multivariate analysis indicated that patients with homozygous mutation had better control of heart rates compared with those with wild-type and heterozygous mutation of CYP2D6*10 genotypes (all: p < 0.001). Conclusion: polymorphisms were associated with the heart rate of post-PCI patients treated with metoprolol succinate sustained-release tablets.CYP2D6*10 polymorphisms were associated with the heart rate of post-PCI patients treated with metoprolol succinate sustained-release tablets.