Psychoemotional and Quality of Life Response to Mitral Operations in Patients With Mitral Regurgitation: A Prospective Study

One-year postprocedural quality of life following mitral valve surgery: data from The Netherlands heart registration

OBJECTIVES

The aim of surgical treatment of mitral valve disease is to reverse heart failure and to restore life expectancy and quality of life (QoL). In mitral valve surgery, QoL has not been studied extensively, especially regarding the surgical approach. The current study aimed to evaluate QoL after mitral valve surgery through full sternotomy and a minimally invasive approach (MIMVS).

METHODS

All patients undergoing mitral valve surgery between 2013-2018 through sternotomy or a MIMVS approach (right anterolateral mini-thoracotomy, sternal-sparing), with or without concomitant tricuspid valve surgery, surgical ablation, or atrial septal defect closure were eligible for inclusion in this multicentre nationwide registry in the Netherlands. Quality of life was measured using the 12- and 36-item short form surveys, before surgery and postoperatively at 1 year. Independent predictors for loss of QoL were evaluated.

RESULTS

485 patients were included (full sternotomy: n = 276, and MIMVS: n = 209). Overall, patients experienced a significant increase in physical component score (56 [42-75] vs 74 [57-88], p < 0.001) and mental component score at 1-year (63 [52-74] vs 70 [59-86], p < 0.001). Baseline QoL scores and new onset of atrial arrhythmia were independently associated with a clinically relevant reduction in physical and mental QoL.

CONCLUSIONS

Mitral valve surgery is associated with significant improvement in physical and mental QoL. Baseline QoL scores and new onset of atrial arrhythmia are associated with a clinically relevant reduction in postoperative QoL.

Robotic mitral valve repair surgery: where do we go from here?

Surgical mitral valve repair through median sternotomy has long presented the treatment of choice for degenerative mitral valve disease. In recent decades, minimal invasive surgical techniques have been developed and are now gaining widespread popularity. Robotic cardiac surgery presents an emerging field, initially adopted only by selected centres, mostly in the United States. In recent years, the number of centers interested in robotic mitral valve surgery has grown with an increasing adoption in Europe as well. Increasing interest and surgical experience gained are stimulating further developments in the field and the full potential of robotic mitral valve surgery remains to be developed.

Patient-reported outcome measures after mitral valve repair: a comparison between minimally invasive and sternotomy

OBJECTIVES

To compare patient-reported outcome measures of minimally invasive (MI) to sternotomy (ST) mitral valve repair.

METHODS

We included all patients undergoing isolated mitral valve surgery via either a right mini-thoracotomy (MI) or ST over a 36-month period. Patients were asked to complete a modified Composite Physical Function questionnaire. Intraoperative and postoperative outcomes, and patient-reported outcome measures were compared between 2 propensity-matched groups (n = 47/group), assessing 3 domains: 'Recovery Time', 'Postoperative Pain' (at day 2 and 1, 3, 6 and 12 weeks) and 'Treatment Satisfaction'. Composite scores for each domain were subsequently constructed and multivariable analysis was used to determine whether surgical approach was associated with domain scores.

RESULTS

The response rate was 79%. There was no mortality in either group. In the matched groups, operative times were longer in the MI group (P < 0.001), but postoperative outcomes were similar. Composite scores for Recovery Time [ST 51.7 (31.8-62.1) vs MI 61.7 (43.1-73.9), P = 0.03] and Pain [ST 65.7 (40.1-83.1) vs MI 79.1 (65.5-89.5), P = 0.02] significantly favoured the MI group. Scores in the Treatment Satisfaction domain were high for both surgical approaches [ST 100 (82.5-100) vs MI 100 (95.0-100), P = 0.15]. The strongest independent predictor of both faster recovery parameter estimate 12.0 [95% confidence interval (CI) 5.7-18.3, P < 0.001] and less pain parameter estimate 7.6 (95% CI 0.7-14.5, P = 0.03) was MI surgery.

CONCLUSIONS

MI surgery was associated with faster recovery and less pain; treatment satisfaction and safety profiles were similar.

Broken Heartstrings—Post-Traumatic Stress Disorder and Psychological Burden after Acute Mitral Regurgitation Due to Chordae Tendineae Rupture

Chordae tendineae rupture (CTR) is a potentially life-threatening cardiac event often resulting in Acute mitral regurgitation (AMR). We assessed Post-traumatic stress disorder (PTSD), depression, and anxiety symptoms in n=21 CTR patients with AMR (age 82.3 ± 4.2 years; 66.7% men) and compared them to n=23 CTR patients with Chronic mitral regurgitation (CMR) and n=35 Myocardial infraction (MI) patients. Regression analyses revealed that PTSD scores were significantly higher in CTR patients with AMR than in CTR patients with CMR or MI patients. CTR patients with CMR had the lowest levels of PTSD-symptoms. Depression and anxiety scores were elevated across all three groups. Our results suggest that psychosocial factors need to be considered in CTR patients’ care.

The Effect of Minimally Invasive Surgery and Sternotomy on Physical Activity and Quality of Life

AIM

The aim of this study was to compare minimally invasive surgery (MI) and median sternotomy (MS) in terms of post-procedure health-related quality of life (HRQoL) and functional outcome.

METHOD

We conducted a multicentre prospective cohort study that enrolled patients from January 2015 until February 2017. Combined cardiac procedures were performed with MS and isolated valve procedures with either MS or MI, depending on patient preference and surgeon experience. HRQoL was measured using the five-level version of the EQ-5D (EQ-5D-5L) and physical activity before and after surgery was evaluated using a wearable accelerometer. Activity patterns and intensity recorded by the accelerometer in each period were classified as "sedentary", "light physical activity", "moderate physical activity", and "vigorous physical activity" for each patient. We also conducted a sub-analysis of frail patients in each group, as identified by the Reported Edmonton Frail Scale (>10 points). Patients were followed for 1 year.

RESULTS

The study included 100 consecutive patients who underwent MI (n=50) or MS (n=50) during the study period. Patients in the MI group showed a faster recovery of physical activity in the immediate postoperative period and superior HRQoL in the first 3 months (both p<0.001) versus the MS group. Differences between the MI and MS group were indistinguishable over a longer follow-up. A similar correlation was observed in the frailty subanalysis. Overall, the MS group had a higher cumulative incidence of events than the MI group (p<0.001).

CONCLUSIONS

Compared to conventional MS, MI was associated with better HRQoL and early functional outcome, even in frail patients.

Echocardiographic and clinical outcome after mitral valve plasty with a minimal access or conventional sternotomy approach

BACKGROUND

The aim of this study is to evaluate the effects of minimal access mitral valve surgery (MAMVS) versus conventional surgery with or without concomitant tricuspid valve plasty (TVP) in consecutive patients with mitral regurgitation (MR) on clinical and echocardiographic outcome.

METHODS

One-hundred-and-twenty patients operated for MR (91 conventional and 29 MAMVS) were followed by echocardiography and quality of life assessment before and 6 months after surgery.

RESULTS

Patients in the MAMVS group were younger, more often in NYHA functional class I-II and had lower NT-proBNP levels. Only four patients (all in the conventional group) underwent mitral valve replacement. There were no significant differences in complications between MAMVS and conventional surgery. At 6 months, comparable MR reduction and left ventricular remodeling data were seen, left atrial remodeling was most prominent in the MAMVS group, 71 [55-90] to 43 [35-58] versus 69 [53-89] to 49 [41-70] mL/m² in the conventional group (P<0.05). Significant improvement for all quality of life domains were seen, except for pain, with no intergroup differences. Twenty-seven (23%) patients underwent concomitant TVP, all in the conventional group. Tricuspid regurgitation decreased after concomitant TVP (P<0.001), whereas in patients with no TVP no significant changes occurred. At 6 months tricuspid regurgitation grade was comparable in patients with TVP versus patients without need for TVP.

CONCLUSIONS

MR severity reduced significantly, with no difference between conventional surgery and MAMVS in reducing MR, with superior left atrial remodeling in the MAMVS group. In-hospital complications and NYHA class and quality of life assessment were not different between conventional surgery and MAMVS.

The influence of calcium-phosphate metabolism abnormalities on the quality of life in patients with hemodynamically significant mitral regurgitation

Background

In recent years, studies have indicated that vitamin D [25(OH)D₃] and other calcium-phosphate (Ca-P) metabolism parameters and their disturbances might be potential new factors that may influence health-related quality of life (HRQoL). The aim of our study was to assess the extent of Ca-P metabolism abnormalities in patients with significant mitral regurgitation (MR) and their effect on patients’ HRQoL.

Methods

We included 99 patients with significant MR (median age, 75 years [Q1–Q3, 66.0–81.5], 35.4% females). Hemodynamically significant MR was assessed using transthoracic echocardiography (vena contracta > 3 mm, effective orifice area > 0.2 cm², and MR volume > 30 mL/s). HRQoL was evaluated using a cardiac-specific (MacNew) tool.

Results

A significant negative correlation between parathormone (PTH) levels and HRQoL was demonstrated (r = − 0.242, − 0.243, and − 0.255; p = 0.018, 0.018, and 0.013 for Global Scores, and physical and social domains, respectively). Additionally, we confirmed that patients with higher NT-proBNP levels, NYHA heart failure (HF) class, and larger left ventricles had poorer HRQoL. Moreover, patients with poorer HRQoL walked a shorter distance in a 6-min walking test.

Conclusions

To the best of our knowledge, this report is the first to show that Ca-P abnormalities resulted in significantly worse HRQoL, especially in the physical domain, in a population of patients with hemodynamically significant MR.

Using the natural environment to address the psychosocial impact of neurological disability: A systematic review

Engaging with the natural environment contributes to favourable psychosocial health outcomes. A systematic review of research published before June 2017 was conducted to establish how engaging with natural environments impact the psychosocial health of people with a neurological disability. Identified studies included populations with dementia (n=14), brain injury (n=2), and stroke (n=2). Evidence suggests that engaging with gardens, and gardening, can favourably impact the emotional and social health of people with dementia and, an explanatory theoretical model is proposed. Considerable research gaps exist and further research investigating the psychosocial impact of engaging with natural environments for people with different neurological conditions (for example spinal cord injury or stroke) is warranted.

Mitral Valve Prolapse, Psychoemotional Status, and Quality of Life: Prospective Investigation in the Current Era

OBJECTIVE

The purpose of this study is to investigate whether mitral valve prolapse is associated with the patient's psychoemotional status and health-related quality of life.

METHODS

Mitral valve prolapse and mitral regurgitation were prospectively and comprehensively assessed in 281 patients (age 61 ± 13 years; 63% men); 216 patients with mitral valve prolapse were compared with 65 without mitral valve prolapse (of similar age and sex). Simultaneously, we assessed the patient's psychoemotional status (anxiety, depression, posttraumatic stress symptoms), health-related quality of life, and perceived severity of illness using validated questionnaires.

RESULTS

Twenty-nine percent of the patients had either no or mild mitral regurgitation (area of effective regurgitant orifice ≤0.2), and 71% had clinically significant mitral regurgitation (moderate/severe). Stratifying patients into no/mild vs moderate/severe mitral regurgitation revealed no differences in psychoemotional status or mental health-related quality of life between patients with mitral valve prolapse vs those without mitral valve prolapse within each subgroup; no/mild mitral regurgitation and moderate/severe mitral regurgitation (all P ≥ .5). In multivariate analysis, mitral valve prolapse was not independently associated with psychoemotional status or health-related quality of life (all P ≥ .4). In addition, while objective severity of the illness was not related to psychoemotional status or health-related quality of life (all P ≥ .2), the patient's perceived severity of illness predicted in and of itself all psychoemotional (all P < .03) and quality-of-life outcomes (all P < .003).

CONCLUSION

Mitral valve prolapse is not a determinant of the patient's psychoemotional status or quality of life. Psychoemotional status and health-related quality of life are determined by the patient's perception of the severity of the mitral valve disease, rather than by the presence of mitral valve prolapse.