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Kustrzycki W, Szczepanska-Gieracha J, Rymaszewska J. Reply to Demaria et al. Eur J Cardiothorac Surg 2012; 43:658. [PMID: 23100288 DOI: 10.1093/ejcts/ezs544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Stazka J, Szepietowska EM, Barańska E, Dudka P. [The cognitive functioning of patients with heart disease treated cardiosurgically--assessment before and after surgery. Preliminary study]. PSYCHIATRIA POLSKA 2012; 46:757-769. [PMID: 23394016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND The coronary artery bypass graft surgery (CABG) serves the improvement of blood supply of the heart muscle. Better blood supply augurs the improvement of cognitive functioning in surgically operated persons. The patients who have undergone these kind of operations, in fact are endangered with unfavourable working factors, connected with different techniques of intervention. Many studies have suggested the generalised and unspecific deterioration of cognitive functioning after CABG. AIM The aim of our research was the assessment of the cognitive processes (the recognition of visual items, thinking abstract, the verbal fluency) as well as subjective opinion of one's own memory in cardiac surgery patients, and qualification of clinical and individual variables which could influence on pre- and post-surgical cognitive functioning. METHODS The group consisted of 18 patients (9 women, 9 men), at the age of 55-81 years. The psychological assessment was executed twice--before and after operation. In the psychological assessment, the following were used: the Benton test of visual memory, verbal fluency (animals, supermarket), subtest similarities (WAIS-PL) as well as the questionnaire of opinion of efficiency own memory Giovagnoli. RESULTS The patients receivedhigher results in the majority of cognitive tasks in the second (postoperative) investigation, in this especially, in estimating the ability ofrecalling the words (verbal fluency--animals; supermarket) as well as abstract thinking (Similarities). CONCLUSIONS The cognitive functioning of patients treated with the use CABG improved in several days after the operation in relation to their state before intervention. Higher results were noted in tasks of abstract thinking as well as verbal fluency. The clinical and individual factors modify the patients' results in various degrees.
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Sharif F, Shoul A, Janati M, Kojuri J, Zare N. The effect of cardiac rehabilitation on anxiety and depression in patients undergoing cardiac bypass graft surgery in Iran. BMC Cardiovasc Disord 2012; 12:40. [PMID: 22682391 PMCID: PMC3420238 DOI: 10.1186/1471-2261-12-40] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Accepted: 06/08/2012] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Many patients experience anxiety and depression after cardiac bypass surgery.The aim of this study was to examine the effect of cardiac rehabilitation on anxiety and depression in patients undergoing coronary artery bypass grafting in hospitals affiliated to Shiraz University of Medical Sciences in southern Iran. METHODS For this randomized controlled trial, 80 patients who met the inclusion criteria were recruited and randomly assigned to case and control groups. Anxiety was measured with the Spielberger Anxiety Scale and depression was measured using Beck's Depression Inventory at three points in time: on discharge from the hospital, immediately after the intervention, and 2 months after cardiac rehabilitation. After measuring anxiety and depression in both groups upon discharge, the experimental group participated in 8 cardiac rehabilitation sessions over a 4-week period. The control group received only the routine follow-up care. RESULTS There was a statistically significant difference in depression scores between groups at all three time-points (Mean score from 19.6 to 10 in the intervention group and from 19.5 to 14 in the control group, P = 0.0014). However, no significant difference was seen in anxiety scores between the groups (Mean score from 37 to 28 in the intervention group and from 38 to 32 in the control group, P = 0.079). CONCLUSIONS Cardiac rehabilitation was effective in reducing depression 2 months after surgery in patients undergoing coronary artery bypass grafting. TRIAL REGISTRATION IRCTN201203262812N8.
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Zhao Z, Chen Y, Liu X, Li X, Liu G, Hu DY. [Quality of life changes after coronary artery bypass graft surgery]. ZHONGHUA XIN XUE GUAN BING ZA ZHI 2012; 40:492-496. [PMID: 22943644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE To compare the quality of life at baseline and at 6 months after coronary artery bypass grafting (CABG) and investigate the related risk factors. METHODS The prospective study included 210 consecutive patients undergoing CABG between November 2008 and March 2010, who met inclusion criteria and completed short form-36 (SF-36) health status survey at baseline and at 6 months after CABG. Change of quality of life and influencing factors on quality of life were analyzed. RESULTS Eight domains including physical functioning, role-physical, bodily pain, general health, vitality, social functioning, role-emotional and mental health and two component summaries including physical component summary (PCS) and mental component summary (MCS) of SF-36 were significantly improved at 6 months following CABG (all P<0.01). Moreover, the improvement on PCS was significantly higher compared to MCS (80.0% vs. 68.6%, P<0.01). Advanced age (P<0.05) and lower PCS score (P<0.01) prior to CABG were independent predictors of low PCS after CABG, while MCS could not be predicted by pre-CABG status (P>0.05). CONCLUSIONS The findings demonstrate quality of life is significantly improved at 6 months post CABG. Advanced age and lower PCS score prior to CABG are linked with low PCS after CABG.
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Szwed K, Bieliński M, Drozdz W, Pawliszak W, Hoffmann A, Anisimowicz L, Borkowska A. [Cognitive dysfunction after cardiac surgery]. PSYCHIATRIA POLSKA 2012; 46:473-482. [PMID: 23045900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
In spite of the progress in medicine post operative cognitive deficiency (POCD) remains an important clinical problem. Since the introduction of cardiac surgery there have been frequent reports of its adverse neurological outcomes. Recent technological advances have contributed to a lesser occurrence of clinically evident complications such as coma, stroke, epilepsy or blindness. This brought to attention a more common yet occult disorder--POCD. The above malady mostly concerns memory and executive functions. POCD has a negative impact on the quality of life and labor market attachment, however it's relation to mortality seems to be most disturbing. Prevalence of POCD is mainly associated with microembolisms, hipoperfusion and inflammatory reaction of the central nervous system following cardiac surgery. In addition many studies have shown the importance ofbiochemical disorders, cerebral oedema and the influence of comorbidities in the development of POCD. In the light of available evidence, there is no substantial difference between the cognitive outcomes of various types of cardiac surgery. Recent studies show that POCD in this clinical setting is mostly mild and transient. There are, however, patients who suffer from persisting POCD. Modern medicine has not developed standards for treatment of this complication. Setting up methods for prevention, detection and treatment of POCD should be the concern of both physicians and researchers in the following years.
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Yang L, Wang J, Zhang L, Hou J, Yuan X, Hu S, Zheng Z. Preoperative high-sensitivity C-reactive protein predicts depression in patients undergoing coronary artery bypass surgery: a single-center prospective observational study. J Thorac Cardiovasc Surg 2012; 144:500-5. [PMID: 22317759 DOI: 10.1016/j.jtcvs.2012.01.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2011] [Revised: 11/18/2011] [Accepted: 01/06/2012] [Indexed: 01/30/2023]
Abstract
OBJECTIVE Our objective was to reveal the contribution of preoperative high-sensitivity C-reactive protein (hsCRP) levels to the risk of depression in patients undergoing coronary artery bypass grafting (CABG). METHODS In this study, 232 consecutive patients undergoing elective CABG were evaluated for depression utilizing the 9-item Patient Health Questionnaire scale at least 3 days before surgery and 6 months after CABG. In addition, peripheral blood samples were collected at baseline and the circulation levels of hsCRP were measured. RESULTS The preoperative and postoperative rate of depression was 18.1%. Interestingly, preoperative depression was independently associated with women (odds ratio [OR], 2.49; 95% confidence interval [CI], 1.13-5.50) and log-transformed hsCRP (OR, 1.16; 95% CI, 1.06-1.27) after adjusting for various factors using logistic regression, including age, sex, and university-level education. Postoperative depression was only associated with log-transformed hsCRP (OR, 1.15; 95% CI, 1.05-1.25) in these patients. Log-transformed hsCRP remained associated with future depression after adjusting for postoperative medications or major adverse cardiovascular events during the follow-up period. CONCLUSIONS The present study is the first to report elevated serum hsCRP is an independent predictor for depression in CABG patients not only preoperatively but also up to 6 months after surgery. These clinical findings may reveal a potential target for improving prognosis in CABG patients with depression.
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Ghesquiere A, Shear MK, Gesi C, Kahler J, Belnap BH, Mazumdar S, He F, Rollman BL. Prevalence and correlates of complicated grief in adults who have undergone a coronary artery bypass graft. J Affect Disord 2012; 136:381-5. [PMID: 22209126 PMCID: PMC3428012 DOI: 10.1016/j.jad.2011.11.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2011] [Revised: 10/26/2011] [Accepted: 11/14/2011] [Indexed: 11/18/2022]
Abstract
BACKGROUND Complicated grief (CG) is a recently described mental health condition that follows bereavement. CG is often comorbid with depression and may also be associated with poor health outcomes. However, CG has not been studied in depressed medically ill populations. This study examined the prevalence, correlates, and impact of CG in depressed post-coronary artery bypass graft surgery (CABG) patients. METHODS A 5-item CG screen was administered to 302 depressed post-CABG patients participating in a comparative effectiveness intervention trial at 7 Pittsburgh-area hospitals from March 2004 to September 2007. Eligible patients were randomly assigned to either a telephone-delivered collaborative care intervention for depression or their primary care physicians' usual care. Measures examined depression, physical and mental health-related quality of life, and physical functioning over 8 months. RESULTS Compared to CG screen-negative patients, CG screen-positive patients were younger, more likely to: be female, non-White, have lost a partner or child, and to have used tobacco or antidepressants. At baseline, they had significantly higher depression and lower mental health scores. At 8 months, screen-positives had poorer physical functioning and marginally higher depression scores. LIMITATIONS The study lacked a definitive measure of CG. Moreover, the CG-positive group was relatively small, reducing the power to detect differences between groups or control for the possible influence of other variables on identified results. CONCLUSIONS CG in depressed post-CABG patients is associated with negative health and mental health outcomes. These results underscore the importance of identifying and treating CG in depressed medically ill populations.
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Dylewicz P. [Depression--underestimated risk factor]. Kardiol Pol 2012; 70:598. [PMID: 22718379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Foss-Nieradko B, Stepnowska M, Piotrowicz R. Effect of the dynamics of depression symptoms on outcomes after coronary artery bypass grafting. Kardiol Pol 2012; 70:591-597. [PMID: 22718378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND As coronary artery bypass grafting (CABG) remains an important myocardial revascularisation strategy, more attention has been paid to the role of numerous factors affecting outcomes after CABG, including depression and depressive symptoms. However, previous studies on this issue gave inconsistent results, the dynamics of depression has been seldom investigated, and only few reports have specifically addressed this problem in Poland. AIM Prospective evaluation of the effect of depressive symptoms and the dynamics of their occurrence on the incidence of cardiac events in patients after CABG during a 2-year follow-up. METHODS We studied 170 patients aged 63 ± 10 years, including 17 women and 153 men, who underwent CABG. The Beck Depression Inventory (BDI) was used to evaluate the severity of depressive symptoms at 2 weeks (0M), 3 months (3M), and 24 months (24M) after CABG. Based on the BDI findings during subsequent follow-up visits, patients were divided into three groups depending on the dynamics of depressive symptoms: Group I without depression (67 patients), Group II with incidental depression (72 patients), and Group III with chronic depression (31 patients). During the 2-year follow-up, we evaluated the incidence of three combined endpoints that included death, myocardial infarction (MI), coronary angioplasty or redo CABG surgery; recurrent angina; and hospitalisations due to arrhythmia, heart failure or other cardiac causes. We analysed the effect of demographic, clinical, perioperative end psychological parameters to identify independent risk factors for cardiac events. RESULTS Among patients with chronic depression, more cardiac events were noted compared to patients without depression or with incidental depression. All combined endpoints were significantly more common in patients with chronic depression compared to those without depression (death, MI, coronary angioplasty or redo CABG surgery: 19.3% in Group III vs. 5.9% in Group I, p = 0.0437; recurrent angina: 45% in Group III vs. 16.4% in Group I, p = 0.027; hospitalisations due to arrhythmia, heart failure or other cardiac causes: 54.8% in Group III vs. 31.3% in Group I, p = 0.0287). Hospitalisation rate was also higher among patients with chronic depression compared to those with incidental depression (54.8% in Group III vs. 31.9% in Group II, p = 0.031). In multivariate analysis using a linear regression model, independent risk factors for hospitalisation during the 2-year follow-up included the presence of depressive symptoms in the early postoperative period (p = 0.03) and the BDI score at 3 months after CABG (p = 0.0001). Use of antidepressants at baseline was an independent risk factor for recurrent angina (p = 0.004). Depressive symptoms, regardless of their dynamics, were not found to be a risk factor for the combined endpoint of death, MI, coronary angioplasty or redo CABG surgery. CONCLUSIONS During a 2-year prospective follow-up of patients after CABG, cardiac events were significantly more common among patients with chronic depression (but not incidental depression) as compared to patients without depressive symptoms. Hospitalisation rate among patients with chronic depression was significantly higher compared to both patients without depression or with incidental depression. Both chronic and incidental depression was not shown to be to be a risk factor for the combined endpoint of death, MI, coronary angioplasty or redo CABG surgery. Severe depressive symptoms that required the use of antidepressants at baseline were an independent risk factor of recurrent angina. The presence of depressive symptoms at baseline and BDI score at 3 months were independent risk factors for rehospitalisation. This suggests that the dynamics of depressive symptoms may have an effect on rehospitalisations in patients after CABG.
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Krzych LJ, Lach M, Mustafa S, Joniec M, Niemiec M, Samra RA, Bochenek A, Cisowski M. Quality of life in patients after minimally invasive endoscopic atraumatic coronary artery bypass grafting: a long-term follow-up. Kardiol Pol 2012; 70:890-896. [PMID: 22992996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Quality of life (QoL) is an acknowledged parameter that subjectively describes treatment effectiveness and is used also in cardiac surgery. Minimally-invasive totally endoscopic atraumatic coronary artery bypass grafting (EACAB) does not require the use of cardiopulmonary bypass, reduces hospital stay and facilitates early rehabilitation. Therefore, this procedure should significantly improve QoL in patients with coronary artery disease. AIM To assess QoL during a 12-year follow-up in patients who underwent EACAB. METHODS The study group comprised 706 consecutive patients who underwent EACAB between April 1998 and December 2010. Median duration of follow-up was 1918 days. QoL was assessed by either telephone interview or letter correspondence. Complete data were obtained from 413 persons aged 59 ± 6 years. We evaluated the effect of pre- and postoperative variables on QoL. RESULTS Compared with the preoperative period, a marked improvement in QoL after EACAB was reported by 38.6%, and improvement by 37.2% of patients. No change in QoL was noted by 18.8% of subjects, and 5.4% of responders reported deterioration of QoL. The following parameters were found to have no impact on QoL: gender (p = 0.3), myocardial infarction (MI) before EACAB (p = 0.3), diabetes mellitus (p = 0.7), and baseline angina severity by the Canadian Cardiovascular Society (CCS) classification (p = 0.8). Time delay between the surgery and QoL assessment had no impact on the results. During the follow-up, reported QoL was related to the severity of angina symptoms (p = 0.006), need for rehospitalisation (p = 0.02), MI (p = 0.04) and repeated revascularisation (p = 0.02). In multivariate analysis, only MI had a significant impact on QoL (p = 0.04). Current drug therapy had no impact on QoL. CONCLUSIONS EACAB significantly improved QoL in coronary patients. MI during follow-up was associated with deterioration of QoL.
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Dankner R, Geulayov G, Ziv A, Novikov I, Goldbourt U, Drory Y. The effect of an educational intervention on coronary artery bypass graft surgery patients' participation rate in cardiac rehabilitation programs: a controlled health care trial. BMC Cardiovasc Disord 2011; 11:60. [PMID: 21982052 PMCID: PMC3214809 DOI: 10.1186/1471-2261-11-60] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2011] [Accepted: 10/08/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cardiac rehabilitation has a beneficial effect on the prognosis and quality of life of cardiac patients, and has been found to be cost-effective. This report describes a comprehensive and low cost educational intervention designed to increase the attendance at cardiac rehabilitation programs of patients who have undergone coronary artery bypass graft surgery. METHODS/DESIGN A controlled prospective intervention trial. The control arm comprised 520 patients who underwent coronary artery bypass graft surgery between January 2004 and May 2005 in five medical centers across Israel. This group received no additional treatment beyond usual care. The intervention arm comprised 504 patients recruited from the same cardiothoracic departments between June 2005 and November 2006. This group received oral and written explanations about the advantages of participating in cardiac rehabilitation programs and a telephone call two weeks after hospital discharge intended to further encourage their enrollment. The medical staff attended a one-hour seminar on cardiac rehabilitation. In addition, it was recommended that referral to cardiac rehabilitation be added to the letter of discharge from the hospital. Both study groups were interviewed before surgery and one-year post surgery. A one-year post-operative interview assessed factors affecting patient attendance at cardiac rehabilitation programs, as well as the structure and content of the cardiac rehabilitation programs attended. Anthropometric parameters were measured at pre- and post-operative interviews;- and medical information was obtained from patient medical records. The effect of cardiac rehabilitation on one- and three-year mortality was assessed. DISCUSSION We report a low cost yet comprehensive intervention designed to increase cardiac rehabilitation participation by raising both patient and medical staff awareness to the potential benefits of cardiac rehabilitation. TRIAL REGISTRATION ClinicalTrials.gov: NCT00356863.
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Moser DK, Dracup K, Evangelista LS, Zambroski CH, Lennie TA, Chung ML, Doering LV, Westlake C, Heo S. Comparison of prevalence of symptoms of depression, anxiety, and hostility in elderly patients with heart failure, myocardial infarction, and a coronary artery bypass graft. Heart Lung 2011; 39:378-85. [PMID: 20561849 DOI: 10.1016/j.hrtlng.2009.10.017] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2009] [Revised: 10/22/2009] [Accepted: 10/30/2009] [Indexed: 01/19/2023]
Abstract
OBJECTIVE This study sought to compare the prevalence of anxiety, depression, and hostility among 3 clinically diverse elderly cardiac patient cohorts and a reference group of healthy elders. METHODS This was a multicenter, comparative study. A total of 1167 individuals participated: 260 healthy elders, and 907 elderly cardiac patients who were at least 3 months past a hospitalization (478 heart-failure patients, 298 postmyocardial infarction patients, and 131 postcoronary artery bypass graft patients). Symptoms of anxiety, depression, and hostility were measured using the Multiple Affect Adjective Checklist. RESULTS The prevalence of anxiety, depression, and hostility was higher in patients in each of the cardiac patient groups than in the group of healthy elders. Almost three quarters of patients with heart failure reported experiencing symptoms of depression, and the heart-failure group manifested the greatest percentage of patients with depressive symptoms. CONCLUSIONS The high levels of emotional distress common in cardiac patients are not a function of aging, because healthy elders exhibit low levels of anxiety, depression, and hostility.
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Beat back depression after heart surgery. CABG frequently leads to a bout with the "black dog," but you can fight it. THE JOHNS HOPKINS MEDICAL LETTER HEALTH AFTER 50 2011; 23:4-5. [PMID: 21528514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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Foss-Nieradko B, Stepnowska M. [Dynamics of depression in patients undergoing coronary artery bypass grafting during 2-year follow-up]. Kardiol Pol 2011; 69:202-205. [PMID: 21332076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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Murphy BM, Elliott PC, Worcester MUC, Higgins RO, Le Grande MR, Roberts SB, Goble AJ. Trajectories and predictors of anxiety and depression in women during the 12 months following an acute cardiac event. Br J Health Psychol 2010; 13:135-53. [PMID: 17535492 DOI: 10.1348/135910707x173312] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVES Many previous investigations of the recovery of emotional well-being, particularly the resolution of depression, following an acute cardiac event assume that all patients follow a similar, linear trajectory. However, it is possible that there are different groups of patients who follow different trajectories. This study tested for multiple trajectories of anxiety and depression and identified the characteristics of patients most at risk for persistent or worsening anxiety and depression in the 12 months following their cardiac event. METHOD A consecutive sample of 226 women was interviewed following either acute myocardial infarction (AMI) or coronary artery bypass graft surgery (CABGS). The Hospital Anxiety and Depression Scale were administered on four occasions over 12 months. Growth curve and growth mixture modelling were used to identify trajectories of change and univariate tests were employed to establish predictors of each trajectory. RESULTS Most women began with relatively low levels of anxiety and/or depression that improved over the 12 month period (84% women showed this trajectory for anxiety, 89% for depression). A smaller group began with relatively high levels of anxiety and/or depression that worsened over time (16% for anxiety, 11% for depression). Patients in the latter group were more likely to report high levels of loneliness, have a first language other than English, perceive their cardiac disease as more severe (anxiety group only) and have diabetes (depression group only). Trajectories were non-linear, with most change occurring in the initial 2-month period. CONCLUSION Growth modelling techniques highlight that change in anxiety and depression following an acute event follows neither a single nor linear trajectory. Most women showed early resolution of anxiety and depression following their event, indicative of a normal bereavement or adjustment response. A minority of women reported worsening anxiety and/or depression in the year following their cardiac event, particularly those who lacked social support or were from non-English speaking backgrounds. Intervention studies to explore support options for these women are warranted, both prior to and following their event.
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Kadoi Y, Kawauchi C, Ide M, Kuroda M, Takahashi K, Saito S, Fujita N, Mizutani A. Preoperative depression is a risk factor for postoperative short-term and long-term cognitive dysfunction in patients with diabetes mellitus. J Anesth 2010; 25:10-7. [PMID: 21161290 DOI: 10.1007/s00540-010-1072-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2010] [Accepted: 11/22/2010] [Indexed: 11/26/2022]
Abstract
PURPOSE To identify whether the presence of preoperative depression in patients with diabetes mellitus is a risk factor for postoperative cognitive dysfunction after coronary artery bypass graft (CABG) surgery. METHODS Data from 90 patients with diabetes mellitus undergoing elective CABG were analyzed. Hemodynamic data (arterial and jugular venous blood gas values) were measured during cardiopulmonary bypass. Preoperatively, all patients were given the 21-item Beck depression inventory to identify the presence of depression. In addition, all patients underwent a battery of neurological and neuropsychological tests the day before surgery, 7 days after surgery, and 6 months after surgery. RESULTS The rate of cognitive dysfunction was 50% at 7 days and 23% at 6 months after surgery. Age, hypertension, presence of depression, duration of SjvO(2) ≤ 50%, ascending aorta atherosclerosis, diabetic retinopathy, and insulin therapy were independent predictors of short-term cognitive dysfunction, whereas HbA1c, diabetic retinopathy, insulin therapy, and presence of depression were independent predictors of long-term cognitive dysfunction. CONCLUSIONS We found that the presence of depression preoperatively is associated with short-term and long-term postoperative cognitive dysfunction in patients with diabetes mellitus.
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Jones RN, Rudolph JL, Inouye SK, Yang FM, Fong TG, Milberg WP, Tommet D, Metzger ED, Cupples LA, Marcantonio ER. Development of a unidimensional composite measure of neuropsychological functioning in older cardiac surgery patients with good measurement precision. J Clin Exp Neuropsychol 2010; 32:1041-9. [PMID: 20446144 PMCID: PMC2919652 DOI: 10.1080/13803391003662728] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The objective of this analysis was to develop a measure of neuropsychological performance for cardiac surgery and to assess its psychometric properties. Older patients (n = 210) underwent a neuropsychological battery using nine assessments. The number of factors was identified with variable reduction methods. Factor analysis methods based on item response theory were used to evaluate the measure. Modified parallel analysis supported a single factor, and the battery formed an internally consistent set (coefficient alpha = .82). The developed measure provided a reliable, continuous measure (reliability > .90) across a broad range of performance (-1.5 SDs to +1.0 SDs) with minimal ceiling and floor effects.
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Chen YC, Tung HH, Wei J, Chang CY, Liu CY, Tseng LH. [Quality of life and related factors in metabolic syndrome patients who underwent coronary artery bypass grafting surgery]. HU LI ZA ZHI THE JOURNAL OF NURSING 2010; 57:40-49. [PMID: 20661855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND Metabolic syndrome is a high-prevalence health problem worldwide. In Taiwan, some 16.1-20.4% of males and 13.3-15.3% of females have been diagnosed with metabolic syndrome. Cardiovascular disease is the second leading cause of death in Taiwan, and metabolic syndrome is a recognized risk factor for coronary artery disease. Coronary artery bypass grafting (CABG) is currently the most recommended treatment for coronary artery disease. In Taiwan, approximately 6,300 individuals underwent CABG surgery in 2007. PURPOSE Research has found metabolic syndrome to be associated with poor outcomes following CABG. However, research focusing on quality of life in metabolic syndrome patients who have undergone CABG is lacking. The purpose of this study was to explore the quality of life of such patients in order to address this gap in understanding. METHODS The cross-sectional quantitative research design with purposive sampling used for this study employed two instruments, including the Short Form 36-Health Survey and a demographic questionnaire. Seventy patients were recruited from a medical center in northern Taiwan. Data were analyzed using SPSS, Version 17.0 software. Data analysis addressed percentages, means, standard deviations, independent t-tests, one-way ANOVAs and Pearson correlation coefficients. RESULTS With regard to SF-36 Taiwan version scores, results showed participant mean scores for general health and social functions to be higher than those of the general population, and, in keeping with this, the mean scores for limited role function due to emotional problems and physical pain due to the operation were lower. Nevertheless, overall, the mean score for physical functions was lower than that for the general population, as were mean scores for vitality and mental health. Metabolic syndrome indicators were significantly associated with gender, age, education level, and religious affiliation. In addition, quality of life differed significantly by gender, marital status, meal arrangements, and alcohol consumption. Finally, lower blood pressure was correlated with vitality and mental health. CONCLUSIONS It is hoped that study findings will increase awareness among healthcare providers regarding quality of life in metabolic syndrome patients who have undergone CABG. Based on study results, healthcare providers may design specific interventions for this particular population in order to achieve optimal quality of life.
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Abbott AA, Barnason S, Zimmerman L. Symptom burden clusters and their impact on psychosocial functioning following coronary artery bypass surgery. J Cardiovasc Nurs 2010; 25:301-10. [PMID: 20539164 PMCID: PMC2885049 DOI: 10.1097/jcn.0b013e3181cfbb46] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Although there is extensive literature on symptoms experienced by patients after coronary artery bypass surgery (CABS), there is a paucity of data on symptom clusters and their impact on functional outcomes. The purpose of these descriptive, secondary analyses was to identify and describe cluster subgroups of 226 elderly CABS patients at discharge and to examine the cluster's impact on psychosocial functioning over time (baseline, 6 weeks, and 3 months) using the 36-item Medical Outcome Study Short Form subscales. Cluster analysis revealed a 3-cluster solution with low, low-moderate, and moderate symptom burden clusters. Significant differences were detected for Duke Activity Status Index (F(2,223) = 5.12, P = .007), Barnason Efficacy Expectation Scale (F(2,223) = 9.60, P < .0001), Hospital Anxiety and Depression Scale (F(2,219) = 15.14, P < .0001), and New York Heart Association classification (chi = 17.44, P = .008). Significant differences were noted on all variables between the low and moderate symptom burden clusters with differences between the low-moderate and moderate clusters for only the Barnason Efficacy Expectation Scale and the Hospital Anxiety and Depression Scale. Those in the moderate symptom burden cluster had more symptoms, anxiety, and depression along with lower self-efficacy and physiological functioning than those in the other 2 clusters. There was no interaction or simple main effects for the role-emotional or social subscales as measured by the 36-item Medical Outcome Study Short Form. There was no significant interaction for mental functioning by time and cluster (F(4,641) = .30, P = .88); however, there was a simple main effect for cluster (F(2,641) = 4.11, P = .02). Follow-up analysis indicated significant differences between the low and low-moderate clusters, indicating that those with low symptom burden had significantly better mental health functioning than those with moderate symptom burden. Findings provide a foundation of knowledge on symptom clusters in CABS populations and may be useful to clinicians to identify patients at risk for slowed or delayed recovery and for early intervention.
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Rudolph JL, Schreiber KA, Culley DJ, McGlinchey RE, Crosby G, Levitsky S, Marcantonio ER. Measurement of post-operative cognitive dysfunction after cardiac surgery: a systematic review. Acta Anaesthesiol Scand 2010; 54:663-77. [PMID: 20397979 DOI: 10.1111/j.1399-6576.2010.02236.x] [Citation(s) in RCA: 146] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Post-operative cognitive dysfunction (POCD) is a decline in cognitive function from pre-operative levels, which has been frequently described after cardiac surgery. The purpose of this study was to examine the variability in the measurement and definitions for POCD using the framework of a 1995 Consensus Statement on measurement of POCD. Electronic medical literature databases were searched for the intersection of the search terms 'thoracic surgery' and 'cognition, dementia, and neuropsychological test.' Abstracts were reviewed independently by two reviewers. English articles with >50 participants published since 1995 that performed pre-operative and post-operative psychometric testing in patients undergoing cardiac surgery were reviewed. Data relevant to the measurement and definition of POCD were abstracted and compared with the recommendations of the Consensus Statement. Sixty-two studies of POCD in patients undergoing cardiac surgery were identified. Of these studies, the recommended neuropsychological tests were carried out in less than half of the studies. The cognitive domains measured most frequently were attention (n=56; 93%) and memory (n=57; 95%); motor skills were measured less frequently (n=36; 60%). Additionally, less than half of the studies examined anxiety and depression, performed neurological exam, or accounted for learning. Four definitions of POCD emerged: per cent decline (n=15), standard deviation decline (n=14), factor analysis (n=13), and analysis of performance on individual tests (n=12). There is marked variability in the measurement and definition of POCD. This heterogeneity may impede progress by reducing the ability to compare studies on the causes and treatment of POCD.
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Škodová Z, van Dijk JP, Nagyová I, Rosenberger J, Ondušová D, Middel B, Reijneveld SA. Psychosocial predictors of change in quality of life in patients after coronary interventions. Heart Lung 2010; 40:331-9. [PMID: 20561888 DOI: 10.1016/j.hrtlng.2009.12.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2009] [Revised: 11/20/2009] [Accepted: 12/10/2009] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Health-related quality of life (HRQOL) after coronary interventions (coronary artery bypass grafting, percutaneous transluminal coronary angioplasty) usually improves in patients, but not in all patients. Some patients actually show a significant decline in HRQOL. Our aim was to explore the potential of psychologic well-being (anxiety, depression), vital exhaustion, Type D personality, and socioeconomic position as predictors of HRQOL in patients with coronary disease. METHODS A total of 106 patients scheduled for coronary angiography were interviewed before (baseline) and 12 to 24 months after coronary angiography. Socioeconomic status was evaluated by education. The General Health Questionnaire 28 was used for measuring psychologic well-being (anxiety, depression), the Maastricht interview was used for measuring vital exhaustion, and the Type D questionnaire was used for measuring personality. HRQOL was assessed using the Short Form-36 (physical and mental components) questionnaire. Functional status was assessed with a combination of New York Heart Association and Canadian Cardiovascular Society classifications. Linear regressions were used to analyze data. RESULTS A change in physical HRQOL was predicted by baseline psychologic well-being (β = -.39; 95% confidence interval [CI], -1.00 to -.16) and baseline HRQOL (β = -.61; 95% CI, -.83 to -.34). A change in mental HRQOL was predicted by (baseline) psychologic well-being (β = -.37; 95% CI, -.99 to -.09), vital exhaustion (β = -.21; 95% CI, -.69 to -.03), and baseline HRQOL (β = -.76; 95% CI, -1.03 to -.44). Ejection fraction did not significantly predict HRQOL. CONCLUSION Psychosocial factors (psychologic well-being, vital exhaustion) seem to be more important predictors of change in HRQOL compared with some objective medical indicators (ejection fraction) among patients with coronary disease.
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Krauseneck T, Padberg F, Roozendaal B, Grathwohl M, Weis F, Hauer D, Kaufmann I, Schmoeckel M, Schelling G. A beta-adrenergic antagonist reduces traumatic memories and PTSD symptoms in female but not in male patients after cardiac surgery. Psychol Med 2010; 40:861-869. [PMID: 19691871 DOI: 10.1017/s0033291709990614] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Epinephrine enhances emotional memory whereas beta-adrenoceptor antagonists (beta-blockers, BBs) impair it. However, the effects of BB administration on memory are sex dependent. Therefore, we predicted differential effects of epinephrine and the BB metoprolol given to male and female patients after cardiac surgery (CS) on traumatic memories and post-traumatic stress disorder (PTSD) symptoms. METHOD We performed a prospective observational study and determined the number of standardized traumatic memories (NTRM) and PTSD symptom intensity in cardiac surgical patients at 1 day before surgery, and at 1 week and 6 months after the procedure. PTSD symptoms and NTRM were quantified using validated questionnaires. Metoprolol could be administered any time post-operatively. RESULTS Baseline NTRM was not significantly different between male (n=95) and female patients (n=33). One week after CS, the NTRM in male patients was significantly higher. Metoprolol had no significant effect in either sex. At 6 months, females with metoprolol (n=18) showed a significantly lower NTRM and significantly lower PTSD symptom scores than females without BBs (n=15, p=0.02). By contrast, the totally administered dosage of epinephrine correlated with NTRM in males (r=0.33, p<0.01) but not in females (r=0.21, p=0.29). CONCLUSIONS beta-Adrenergic stimulation with epinephrine enhances memory for adverse experiences in males but not in females whereas beta-blockade selectively reduces memory for post-operative adverse events and PTSD symptoms in females.
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Rothenhäusler HB. The effects of cardiac surgical procedures on health - related quality of life, cognitive performance, and emotional status outcomes: a prospective 6 - month follow - up study. PSYCHIATRIA DANUBINA 2010; 22:135-136. [PMID: 20305611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
INTRODUCTION The aim of this study was to assess the course of health - related quality of life, cognitive and emotional change during the six months after elective CABG, and to investigate how cognitive impairments, depression and posttraumatic stress symptoms were related to quality of life. METHOD In a prospective study, we followed up for 6 months 138 of the original 147 patients who had undergone elective CABG surgery. CONCLUSION Elective CABG is associated with significant improvements in HRQOL relative to the preoperative period, but impairments in HRQOL were found in a subgroup of post - CABG patients with evidence of PTSD, depression, or cognitive impairments at 6 - month follow - up.
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Bonaros N, Schachner T, Wiedemann D, Bonatti J. Hot potatoes, million dollar coat hangers and advanced coronary surgery. Cardiology 2010; 115:184-5. [PMID: 20134164 DOI: 10.1159/000280642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2009] [Accepted: 12/01/2009] [Indexed: 11/19/2022]
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