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Cognitive behavioral therapy in depressed cardiac surgery patients: role of ejection fraction.

ABSTRACT: The aim of this study was to evaluate the relationship of ejection fraction (EF) and depressive symptoms in cardiac surgery patients assigned to nurse-guided cognitive behavioral therapy (CBT) or usual care (UC).Depressive symptoms were assessed using the Beck Depression Inventory (BDI). Seventy-seven patients (31% women; mean [SD] age, 63.6 [9.8] years) received 8 weeks of either CBT or UC. Using repeated-measures analysis of variance, changes in depressive symptoms over time were evaluated.There was a significant interaction among time, treatment group, and EF status (p = 0.019). In the patients with preserved EF (?40%), mean BDI scores in the UC group worsened by 1.9%, whereas those in the CBT group improved by 31.0%. In the patients with low EF (<40%), mean BDI scores worsened by 26.8% and improved by 75.3% in the UC and CBT groups, respectively.Nurse-guided CBT is effective in reducing depressive symptoms after cardiac surgery, particularly in patients with low EF.

SUBMITTER: Hwang B

PROVIDER: S-EPMC4207721 | biostudies-literature | 2015 Jul-Aug

REPOSITORIES: biostudies-literature

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Cognitive behavioral therapy in depressed cardiac surgery patients: role of ejection fraction.

Hwang Boyoung B Eastwood Jo-Ann JA McGuire Anthony A Chen Belinda B Cross-Bodán Rebecca R Doering Lynn V LV

The Journal of cardiovascular nursing 20150701 4

<h4>Aims</h4>The aim of this study was to evaluate the relationship of ejection fraction (EF) and depressive symptoms in cardiac surgery patients assigned to nurse-guided cognitive behavioral therapy (CBT) or usual care (UC).<h4>Methods</h4>Depressive symptoms were assessed using the Beck Depression Inventory (BDI). Seventy-seven patients (31% women; mean [SD] age, 63.6 [9.8] years) received 8 weeks of either CBT or UC. Using repeated-measures analysis of variance, changes in depressive symptoms ...[more]

PMID: 24763358

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Project description:Importance:The incidence of chemotherapy-induced cardiomyopathy is increasing and is associated with poor clinical outcomes. Objective:To assess the association of cardiac resynchronization therapy (CRT) with improvement in cardiac function, as well as clinical improvement in patients with chemotherapy-induced cardiomyopathy. Design, Setting, and Participants:The Multicenter Automatic Defibrillator Implantation Trial-Chemotherapy-Induced Cardiomyopathy was an uncontrolled, prospective, cohort study conducted between November 21, 2014, and June 21, 2018, at 12 tertiary centers with cardio-oncology programs in the United States. Thirty patients were implanted with CRT owing to reduced left ventricular ejection fraction (LVEF?35%), New York Heart Association class II-IV heart failure symptoms, and wide QRS complex, with established chemotherapy-induced cardiomyopathy and were followed up for 6 months after CRT implantation. The date of final follow-up was February 6, 2019. Exposures:CRT implantation according to standard of care. Main Outcomes and Measures:The primary end point was change in LVEF from baseline to 6 months after initiating CRT. Secondary outcomes included all-cause mortality and change in left ventricular end-systolic volume and end-diastolic volume. Results:Among 30 patients who were enrolled (mean [SD] age, 64 [11] years; 26 women [87%]; 73% had a history of breast cancer; 20% had a history of lymphoma or leukemia), primary end point data were available for 26 patients and secondary end point data were available for 23 patients. Patients had nonischemic cardiomyopathy with left bundle branch block, median LVEF of 29%, and a mean QRS duration of 152 ms. Patients with CRT experienced a statistically significant improvement in mean LVEF at 6 months from 28% to 39% (difference, 10.6% [95% CI, 8.0%-13.3%]; P?<?.001). This was accompanied by a reduction in LV end-systolic volume from 122.7 to 89.0 mL (difference, 37.0 mL [95% CI, 28.2-45.8]) and reduction in LV end-diastolic volume from 171.0 to 143.2 mL (difference, 31.9 mL [95% CI, 22.1-41.6]) (both P?<?.001). Adverse events included a procedure-related pneumothorax (1 patient), a device pocket infection (1 patient), and heart failure requiring hospitalization during follow-up (1 patient). Conclusions and Relevance:In this preliminary study of patients with chemotherapy-induced cardiomyopathy, CRT was associated with improvement in LVEF after 6 months. The findings are limited by the small sample size, short follow-up, and absence of a control group. Trial Registration:ClinicalTrials.gov Identifier: NCT02164721.

Dataset Information

Cognitive behavioral therapy in depressed cardiac surgery patients: role of ejection fraction.

Publications

Cognitive behavioral therapy in depressed cardiac surgery patients: role of ejection fraction.

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