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Elgazzar SE, Qalawa SAA, Ali Hassan AM. Impact of educational programme on patient's health outcomes following open heart surgeries. Nurs Open 2022; 10:3028-3041. [PMID: 36480022 PMCID: PMC10077360 DOI: 10.1002/nop2.1549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 11/23/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Postcardiac surgery, numerous factors have been shown to predict postoperative harm of QoL, such as age, female sex, history of hypertension, chronic obstructive pulmonary disease, education level, marital status, and also psychological factors such as the presence of mood disorders. So, the essential key to self-management is behavioural change, which is necessary to improve the quality of life of patients and Health outcomes. AIM The aim of this study is to evaluate the impact of the education programme on patients' health outcomes following open heart surgeries. PATIENTS AND METHODS Quasi-experimental research design carried out in intensive care for open heart surgery in Suez Canal university hospitals at Ismailia Governate on all available both sex patients performing open heart surgery for 6-month period (60) using the following four tools: the first tool for patient's risk stratification model Euro Scale sheet; the second tool New York Heart Association scale for assessing functional abilities; the third tool for health outcomes sheet for assessing patient's quality of life and health status; and the fourth tool for assessing Hospital Anxiety and Depression Scale. RESULTS There was no significant difference found in the patient's vital signs before and after the educational programme. On the other hand, there was no statistically significant difference between overall quality of life and socio-demographic characteristics before and after the educational programme. CONCLUSION This study concluded that the educational programme has a positive effect on patients' quality of life in patients' educational programme; improve patient's health status as indicated by improved patient outcomes. RELEVANCE TO CLINICAL PRACTICE The most important finding was the value of the educational training programme to address the needs of open heart surgery patients, indicating that after heart surgery, patient education by training can be helpful in self-care, and nurses can use a programme containing preparatory information to enhance results, alleviate patients problems, and improve the quality of life in patients with CABG.
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Affiliation(s)
- Samia Eaid Elgazzar
- Department of Medical‐Surgical Nursing, College of Nursing Qassim University Al Qassim Saudi Arabia
- Department of Medical‐Surgical Nursing, Faculty of Nursing Port‐Said University Port‐Said Egypt
| | - Shereen Ahmed Ahmed Qalawa
- Department of Medical‐Surgical Nursing, College of Nursing Qassim University Al Qassim Saudi Arabia
- Department of Medical‐Surgical Nursing, Faculty of Nursing Port‐Said University Port‐Said Egypt
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Hung KC, Ho CN, Liu WC, Yew M, Chang YJ, Lin YT, Hung IY, Chen JY, Huang PW, Sun CK. Prophylactic effect of intravenous lidocaine against cognitive deficit after cardiac surgery: A PRISMA-compliant meta-analysis and trial sequential analysis. Medicine (Baltimore) 2022; 101:e30476. [PMID: 36107567 PMCID: PMC9439840 DOI: 10.1097/md.0000000000030476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND This study aimed at providing an updated evidence of the association between intraoperative lidocaine and risk of postcardiac surgery cognitive deficit. METHODS Randomized clinical trials (RCTs) investigating effects of intravenous lidocaine against cognitive deficit in adults undergoing cardiac surgeries were retrieved from the EMBASE, MEDLINE, Google scholar, and Cochrane controlled trials register databases from inception till May 2021. Risk of cognitive deficit was the primary endpoint, while secondary endpoints were length of stay (LOS) in intensive care unit/hospital. Impact of individual studies and cumulative evidence reliability were evaluated with sensitivity analyses and trial sequential analysis, respectively. RESULTS Six RCTs involving 963 patients published from 1999 to 2019 were included. In early postoperative period (i.e., 2 weeks), the use of intravenous lidocaine (overall incidence = 14.8%) was associated with a lower risk of cognitive deficit compared to that with placebo (overall incidence = 33.1%) (relative risk = 0.49, 95% confidence interval: 0.32-0.75). However, sensitivity analysis and trial sequential analysis signified insufficient evidence to arrive at a firm conclusion. In the late postoperative period (i.e., 6-10 weeks), perioperative intravenous lidocaine (overall incidence = 37.9%) did not reduce the risk of cognitive deficit (relative risk = 0.99, 95% confidence interval: 0.84) compared to the placebo (overall incidence = 38.6%). Intravenous lidocaine was associated with a shortened LOS in intensive care unit/hospital with weak evidence. CONCLUSION Our results indicated a prophylactic effect of intravenous lidocaine against cognitive deficit only at the early postoperative period despite insufficient evidence. Further large-scale studies are warranted to assess its use for the prevention of cognitive deficit and enhancement of recovery (e.g., LOS).
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Affiliation(s)
- Kuo-Chuan Hung
- Department of Anesthesiology, Chi Mei Medical Center, Tainan city, Taiwan
| | - Chun-Ning Ho
- Department of Anesthesiology, Chi Mei Medical Center, Tainan city, Taiwan
| | - Wei-Cheng Liu
- Department of Anesthesiology, Chi Mei Medical Center, Tainan city, Taiwan
| | - Ming Yew
- Department of Anesthesiology, Chi Mei Medical Center, Tainan city, Taiwan
| | - Ying-Jen Chang
- Department of Anesthesiology, Chi Mei Medical Center, Tainan city, Taiwan
| | - Yao-Tsung Lin
- Department of Anesthesiology, Chi Mei Medical Center, Tainan city, Taiwan
| | - I-Yin Hung
- Department of Anesthesiology, Chi Mei Medical Center, Tainan city, Taiwan
| | - Jen-Yin Chen
- Department of Anesthesiology, Chi Mei Medical Center, Tainan city, Taiwan
| | - Ping-Wen Huang
- Department of Emergency Medicine, Show Chwan Memorial Hospital, Changhua city, Taiwan
| | - Cheuk-Kwan Sun
- Department of Emergency Medicine, E-Da Hospital, Kaohsiung city, Taiwan
- College of Medicine, I-Shou University, Kaohsiung city, Taiwan
- *Correspondence: Cheuk-Kwan Sun, Department of Emergency Medicine, E-Da Hospital, Kaohsiung, Taiwan, No.1, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung City 82445, Taiwan (e-mail: )
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Targeted temperature management in cardiac surgery: a systematic review and meta-analysis on postoperative cognitive outcomes. Br J Anaesth 2021; 128:11-25. [PMID: 34862000 DOI: 10.1016/j.bja.2021.09.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 09/20/2021] [Accepted: 09/27/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Postoperative cognitive decline occurs commonly after cardiac surgery. The available literature is inconclusive on the role of intraoperative causal or protective factors. METHODS We systematically reviewed studies evaluating delayed neurocognitive recovery (DNR), postoperative neurocognitive disorder (NCD), stroke, and the mortality rates among patients undergoing hypothermic or normothermic cardiopulmonary bypass (CPB). We further performed a subgroup analysis for age, surgery type (coronary artery bypass grafting [CABG], valve surgery, or combined), and the mean arterial blood pressure (MAP) during CPB, and conducted a proportion meta-analysis after calculation of single proportions and confidence intervals (CIs). RESULTS We included a total of 58 studies with 9609 patients in our analysis. Among these, 1906 of 4010 patients (47.5%) had DNR, and 2071 of 7160 (28.9%) had postoperative NCD. Ninety of 4625 patients (2.0%) had a stroke, and 174 of 7589 (2.3%) died. There was no statistically significant relationship between the considered variables and DNR, NCD, stroke, and mortality. In the subgroup analysis comparing hypothermic with normothermic CPB, we found higher NCD rates after combined surgery; for normothermic CPB cases only, the rates of DNR and NCD were lower after combined surgery compared with CABG surgery. A MAP >70 mm Hg compared with MAP=50-70 mm Hg during CPB was associated with a lower rate of DNR. CONCLUSIONS Temperature, MAP during cardiopulmonary bypass age, and surgery type were not associated with neurocognitive disorders, stroke, and mortality in cardiac surgery. Normothermic cardiopulmonary bypass, particularly when performed with MAP >70 mm Hg, may reduce the risk of postoperative neurocognitive decline after cardiac surgery. PROSPERO REGISTRATION NUMBER CRD42019140844.
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Greaves D, Psaltis PJ, Davis DHJ, Ross TJ, Ghezzi ES, Lampit A, Smith AE, Keage HAD. Risk Factors for Delirium and Cognitive Decline Following Coronary Artery Bypass Grafting Surgery: A Systematic Review and Meta-Analysis. J Am Heart Assoc 2020; 9:e017275. [PMID: 33164631 PMCID: PMC7763731 DOI: 10.1161/jaha.120.017275] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background Coronary artery bypass grafting (CABG) is known to improve heart function and quality of life, while rates of surgery‐related mortality are low. However, delirium and cognitive decline are common complications. We sought to identify preoperative, intraoperative, and postoperative risk or protective factors associated with delirium and cognitive decline (across time) in patients undergoing CABG. Methods and Results We conducted a systematic search of Medline, PsycINFO, EMBASE, and Cochrane (March 26, 2019) for peer‐reviewed, English publications reporting post‐CABG delirium or cognitive decline data, for at least one risk factor. Random‐effects meta‐analyses estimated pooled odds ratio for categorical data and mean difference or standardized mean difference for continuous data. Ninety‐seven studies, comprising data from 60 479 patients who underwent CABG, were included. Moderate to large and statistically significant risk factors for delirium were as follows: (1) preoperative cognitive impairment, depression, stroke history, and higher European System for Cardiac Operative Risk Evaluation (EuroSCORE) score, (2) intraoperative increase in intubation time, and (3) postoperative presence of arrythmia and increased days in the intensive care unit; higher preoperative cognitive performance was protective for delirium. Moderate to large and statistically significant risk factors for acute cognitive decline were as follows: (1) preoperative depression and older age, (2) intraoperative increase in intubation time, and (3) postoperative presence of delirium and increased days in the intensive care unit. Presence of depression preoperatively was a moderate risk factor for midterm (1–6 months) post‐CABG cognitive decline. Conclusions This meta‐analysis identified several key risk factors for delirium and cognitive decline following CABG, most of which are nonmodifiable. Future research should target preoperative risk factors, such as depression or cognitive impairment, which are potentially modifiable. Registration URL: https://www.crd.york.ac.uk/prospero/; Unique identifier: CRD42020149276.
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Affiliation(s)
- Danielle Greaves
- Cognitive Ageing and Impairment Neurosciences Laboratory, Justice and Society Academic Unit University of South Australia Adelaide Australia
| | - Peter J Psaltis
- Vascular Research Centre Lifelong Health Theme South Australian Health and Medical Research Institute Adelaide Australia.,Adelaide Medical School University of Adelaide Adelaide Australia.,Department of Cardiology Royal Adelaide Hospital Central Adelaide Local Health Network Adelaide Australia
| | - Daniel H J Davis
- Medical Reasearch Council Unit for Lifelong Health and Ageing Unit at UCL London United Kingdom
| | - Tyler J Ross
- Cognitive Ageing and Impairment Neurosciences Laboratory, Justice and Society Academic Unit University of South Australia Adelaide Australia
| | - Erica S Ghezzi
- Cognitive Ageing and Impairment Neurosciences Laboratory, Justice and Society Academic Unit University of South Australia Adelaide Australia
| | - Amit Lampit
- Academic Unit for Psychiatry of Old Age Department of Psychiatry University of Melbourne Melbourne Australia.,Department of Neurology Charité-Universitätsmedizin Berlin Berlin Germany
| | - Ashleigh E Smith
- Cognitive Ageing and Impairment Neurosciences Laboratory, Justice and Society Academic Unit University of South Australia Adelaide Australia.,Alliance for Research in Exercise, Nutrition and Activity Allied Health and Human Performance Academic Unit University of South Australia Adelaide Australia
| | - Hannah A D Keage
- Cognitive Ageing and Impairment Neurosciences Laboratory, Justice and Society Academic Unit University of South Australia Adelaide Australia
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Glumac S, Kardum G, Karanovic N. Postoperative Cognitive Decline After Cardiac Surgery: A Narrative Review of Current Knowledge in 2019. Med Sci Monit 2019; 25:3262-3270. [PMID: 31048667 PMCID: PMC6511113 DOI: 10.12659/msm.914435] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
The growing number of publications concerning postoperative cognitive decline (POCD) after cardiac surgery is indicative of the health-related and economic-related importance of this intriguing issue. Significantly, the reported POCD incidence over the years has remained steady due to various unresolved challenges regarding the examination of this multidisciplinary topic. In particular, a universally accepted POCD definition has not been established, and the pathogenesis is still vaguely understood. However, numerous recent studies have focused on the role of the inflammatory response to a surgical procedure in POCD occurrence. Therefore, this traditional narrative review summarizes and evaluates the latest findings, with special attention paid to the difficulties of defining POCD as well as the involvement of inflammation in POCD development. We searched the MEDLINE, Scopus, PsycINFO and CENTRAL databases for the best evidence, which was classified according to the Oxford Centre for Evidence-based Medicine. To our knowledge, this is the first narrative review that identified class-1 evidence (systematic review of randomized trials), although most evidence is still at class-2 or below. Furthermore, we revealed that defining POCD is a very controversial matter and that the inflammatory response plays an important role in the mutually overlapping processes included in POCD development. Thus, developing the definition of POCD represents an absolute priority in POCD investigations, and the inflammatory response to cardiac surgery merits further research.
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Affiliation(s)
- Sandro Glumac
- Department of Anesthesiology and Intensive Care, University Hospital of Split, Split, Croatia
| | - Goran Kardum
- Department of Psychology, Faculty of Humanities and Social Sciences, University of Split, Split, Croatia
| | - Nenad Karanovic
- Department of Anesthesiology and Intensive Care, University Hospital of Split, Split, Croatia.,Department of Anesthesiology and Intensive Medicine, School of Medicine, University of Split, Split, Croatia
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Mehaffey JH, Hawkins RB, Tracci MC, Robinson WP, Cherry KJ, Kern JA, Upchurch GR. Preoperative dementia is associated with increased cost and complications after vascular surgery. J Vasc Surg 2018; 68:1203-1208. [PMID: 29606569 DOI: 10.1016/j.jvs.2018.01.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Accepted: 01/09/2018] [Indexed: 01/12/2023]
Abstract
OBJECTIVE Dementia represents a major risk factor for medical complications and has been linked to higher rates of complication after surgery. Given the systemic nature of vascular disease, medical comorbidities significantly increase cost and complications after vascular surgery. We hypothesize that the presence of dementia is an independent predictor of increased postoperative complications and higher health care costs after vascular surgery. METHODS The Vascular Quality Initiative database was queried for all patients undergoing vascular surgery at a single academic medical center from 2012 to 2017. All modules were included (open abdominal aortic aneurysm, suprainguinal bypass, lower extremity bypass, amputation, carotid endarterectomy, endovascular aortic aneurysm repair, thoracic endovascular aortic aneurysm repair, and peripheral endovascular intervention). An institutional clinical data repository was queried to identify patients with International Classification of Diseases, Ninth Revision diagnosis codes for dementia as well as total hospital cost and long-term survival using Social Security records from the Virginia Department of Health. Hierarchical logistic and linear regression models were fit to assess risk-adjusted predictors of any complication and inflation-adjusted cost. Kaplan-Meier and Cox proportional hazards models were used for survival analysis. RESULTS A total of 2318 patients underwent vascular surgery and were captured by the Vascular Quality Initiative during the past 5 years, with 88 (3.8%) having a diagnosis of dementia. Patients with dementia were older and had higher rates of medical comorbidities, and the most common procedure was major amputation. In addition, dementia patients had a significantly higher rate of any complication (52% vs 16%; P < .0001) and increased 90-day mortality (14% vs 4.8%; P = .0002). Furthermore, dementia was associated with significant resource utilization, including preoperative length of stay (LOS), postoperative LOS, intensive care unit LOS, and inflation-adjusted total hospital cost (all P < .0001). Hierarchical modeling demonstrated that dementia was the strongest preoperative predictor for any complication (odds ratio, 8.64; P < .0001) and had the largest risk-adjusted impact on total hospital cost ($22,069; P < .0001). Finally, survival analysis demonstrated that dementia is independently associated with reduced survival after vascular surgery (hazard ratio, 1.37; P = .018). CONCLUSIONS This study demonstrated that dementia is one of the strongest predictors of any complication and increased hospital cost after vascular surgery. Given the high risk of clinical and financial maladies, patients with dementia should be carefully considered and counseled before undergoing vascular surgery.
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Affiliation(s)
- J Hunter Mehaffey
- Division of Vascular and Endovascular Surgery and Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Virginia, Charlottesville, Va
| | - Robert B Hawkins
- Division of Vascular and Endovascular Surgery and Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Virginia, Charlottesville, Va
| | - Margaret C Tracci
- Division of Vascular and Endovascular Surgery and Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Virginia, Charlottesville, Va
| | - William P Robinson
- Division of Vascular and Endovascular Surgery and Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Virginia, Charlottesville, Va
| | - Kenneth J Cherry
- Division of Vascular and Endovascular Surgery and Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Virginia, Charlottesville, Va
| | - John A Kern
- Division of Vascular and Endovascular Surgery and Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Virginia, Charlottesville, Va
| | - Gilbert R Upchurch
- Division of Vascular and Endovascular Surgery and Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Virginia, Charlottesville, Va.
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"Eight Days of Nightmares … " - Octogenarian Patients' Experiences of Postoperative Delirium after Transcatheter or Surgical Aortic Valve Replacement. Heart Lung Circ 2017; 27:260-266. [PMID: 28396186 DOI: 10.1016/j.hlc.2017.02.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 02/05/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND Surgical aortic valve replacement (SAVR) and transcatheter aortic valve implantation (TAVI) are increasingly performed in octogenarian patients with severe aortic stenosis (AS), including those with high surgical risk. Postoperative delirium (PD) is a common and serious complication in older patients, characterised by reduced awareness, change in consciousness, disturbance in logical thinking and hallucinations. METHODS To explore how octogenarian patients experienced PD, a qualitative study was conducted including five women and five men between 81 and 88 years. The incidence of PD was assessed for five days using the Confusion Assessment Method. Cognitive function was assessed preoperatively and at a 6-month follow-up using the Mini-Mental State Examination. In-depth interviews were conducted 6-12 months post-discharge, transcribed, and analysed using Giorgi's phenomenological method. RESULTS Postoperative delirium experiences were grouped into six themes: "Like dreaming while awake", "Disturbed experiences of time", "Existing in a twilight zone", "Trapped in medical tubes", "Moving between different surroundings" and "Meeting with death and the deceased". CONCLUSIONS For the first time, we show that octogenarian patients who undergo SAVR or TAVI have strong and distressing memories of their delirious state that can persist for up to 12 months later. These findings provide valuable new information that will likely improve delivery of health services and enhance professional and empathic care of octogenarians after SAVR and TAVI.
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