Pre-surgery optimization of patients' expectations to improve outcome in heart surgery: Study protocol of the randomized controlled multi-center PSY-HEART-II trial

Effects of a preoperative psychological expectation-focused intervention in patients undergoing valvular surgery - the randomized controlled ValvEx (valve patients' expectations) study

BACKGROUND

Many patients experience a reduced quality of life for months after heart surgery. Besides medical factors, psychological factors such as preoperative expectations influence the recovery process. The ValvEx study investigated whether an expectation-focused preoperative intervention before heart valve surgery would (i) improve the postoperative recovery process by reducing illness-related disability and ii) impact secondary outcomes such as increased positive realistic expectations, and reduce preoperative anxiety.

METHODS

N = 89 patients undergoing heart valve surgery were randomized into 1 of 2 groups after a baseline assessment: Standard medical care (SOC) vs SOC plus psychological expectation-focused intervention (EXPECT) on the day of hospital admission. Further assessments were conducted on the evening before surgery, 4 to 6 days and 3 months after surgery. The primary outcome was illness-related disability. Constrained longitudinal data analyses were conducted to analyze the intervention effects, while the need for information was considered as a potential moderator.

RESULTS

No general effects were observed for the EXPECT intervention over time regarding the primary outcome illness-related disability (Pain Disability Index, PDI) and the secondary outcomes (P ≥ .167). The intervention effects were moderated by the individual need for information: Patients with a higher need for information who received the EXPECT intervention were less anxious on the evening before surgery (P = .020, d = 0.314) and less restricted in their quality of life 4 to 6 days after surgery compared to patients who received SOC (P = .005, d = 0.464).

CONCLUSIONS

The ValvEx study is the first multicentre study investigating the expectation-optimizing preoperative intervention in heart valve patients. The implementation of the EXPECT intervention seemed to optimize outcomes after heart valve surgery for certain patients, such as patients with a high need for information. It is possible that there were no direct effects of the EXPECT intervention because the intervention dose was too low. These preliminary findings need to be corroborated by larger multicenter trials. Trial registration The study was preregistered at ClinicalTrials (identifier: NCT04502121, https://clinicaltrials.gov/study/NCT04502121).

Enhanced Recovery After Surgery (ERAS) cardiac turnkey order set for perioperative pain management in cardiac surgery: Proceedings from the American Association for Thoracic Surgery (AATS) ERAS Conclave 2023

Objective

Optimal perioperative pain management is an essential component of perioperative care for the cardiac surgical patient. This turnkey order set is part of a series created by the Enhanced Recovery After Surgery Cardiac Society, first presented at the Annual Meeting of The American Association for Thoracic Surgery in 2023. Several guidelines and expert consensus documents have been published to provide guidance on pain management and opioid reduction in cardiac surgery. Our objective is to consolidate that guidance into an evidence-based order set that will assist in the implementation of a comprehensive multimodal approach to pain management.

Methods

Subject matter experts were consulted to translate existing guidelines and peer-reviewed literature into a sample turnkey order set for pain management. Orders derived from consistent Class I, IIA, or equivalent recommendations across referenced guidelines and consensus manuscripts appear in the order set in bold type. Selected orders that were inconsistently Class I or IIA, Class IIB, or supported by published evidence, were also included in italicized type.

Results

Opioid-based analgesia is associated with delayed recovery and opioid-related adverse events. Several multimodal medications have been shown to reduce reliance upon opioids. These include the scheduled use of acetaminophen, gabapentinoids, and nonsteroidal anti-inflammatory drugs. In addition, intravenous analgesics such as dexmedetomidine, ketamine, magnesium, and lidocaine have been shown to both complement the maintenance of anesthesia as well as optimize pain control postoperatively. Long-acting opioids remain a key component of pain management when provided to reduce the overall use of short-acting synthetic opioids or in direct response to break though pain after exhausting other alternatives. When applied in a bundled fashion, several studies have demonstrated a reduction in overall opioid administration and improved rates of postoperative recovery.

Conclusions

There has been increased awareness regarding the potential short- and long-term adverse effects of both inadequate analgesia and excessive opioid administration after cardiac surgery. This turnkey order set aims to facilitate implementation of a comprehensive approach toward provision of multimodal, opioid-sparing medications to optimize pain management in cardiac surgery.

Psychological risk factors for Long COVID and their modification: study protocol of a three-arm, randomised controlled trial (SOMA.COV)

BACKGROUND

Growing evidence suggests that in addition to pathophysiological, there are psychological risk factors involved in the development of Long COVID. Illness-related anxiety and dysfunctional symptom expectations seem to contribute to symptom persistence.

AIMS

With regard to the development of effective therapies, our primary aim is to investigate whether symptoms of Long COVID can be improved by a targeted modification of illness-related anxiety and dysfunctional symptom expectations. Second, we aim to identify additional psychosocial risk factors that contribute to the persistence of Long COVID, and compare them with risk factors for symptom persistence in other clinical conditions.

METHOD

We will conduct an observer-blinded, three-arm, randomised controlled trial. A total of 258 patients with Long COVID will be randomised into three groups of equal size: targeted expectation management in addition to treatment as usual (TAU), non-specific supportive treatment plus TAU, or TAU only. Both active intervention groups will comprise three individual online video consultation sessions and a booster session after 3 months. The primary outcome is baseline to post-interventional change in overall somatic symptom severity.

CONCLUSIONS

The study will shed light onto the action mechanisms of a targeted expectation management intervention for Long COVID, which, if proven effective, can be used stand-alone or in the context of broader therapeutic approaches. Further, the study will enable a better understanding of symptom persistence in Long COVID by identifying additional psychological risk factors.

Preoperative optimization and rapid discharge after coronary artery bypass grafting

PURPOSE OF REVIEW

This review discusses current guidelines and evidence-based care for the preoperative optimization of patients who are undergoing coronary artery bypass grafting (CABG) and for enabling rapid discharge after surgery.

RECENT FINDINGS

Since the Enhanced Recovery After Cardiac Surgery Society (ERAS Cardiac) issued guidelines for perioperative care, in 2019, there has been a significant body of research that has added to and provided further guidance regarding preoperative optimization and accelerated recovery after CABG.

SUMMARY

A review of the current literature provides a framework for a pragmatic approach to preoperative optimization, utilizing the time from referral to surgery to mitigate multiple aspects of the patient condition, leading to improved patient outcomes and reduced length of stay and cost to the healthcare system.

Preoperative optimization of cardiac valve patients' expectations: Study protocol of the randomized controlled ValvEx-trial

Introduction

Complete recovery after surgery depends on psychological factors such as preoperative information, expectations, and surgery-associated anxiety. Prior studies have shown that even a short preoperative psychological intervention aiming at optimized expectations (EXPECT) can improve postoperative outcomes in coronary artery bypass patients. However, this intervention may benefit only a small subgroup of heart surgery patients since implementing preoperative psychological interventions into the daily clinical routine is difficult due to the additional time and appointments. It is unclear whether the EXPECT intervention can be shortened and whether heart valve patients would also benefit from interventions that optimize patients' expectations. The multicenter ValvEx trial aims (i) to adapt an effective preoperative psychological intervention (EXPECT) to make it brief enough to be easily integrated into the preoperative routine of heart valve patients and (ii) to examine if the adapted preoperative psychological intervention improves the subjectively perceived illness-related disability (PDI) up to 3 months after surgery.

Materials and analysis

In two German university hospitals, N = 88 heart valve patients who undergo heart surgery are randomized into two groups [standard of care (SOC) vs. standard of care plus interventional expectation manipulation (SOC and EXPECT)] after baseline assessment. Patients in the EXPECT group additionally to standard of care participate in the preoperative psychological intervention (30-40 min), focusing on optimizing expectations and have two booster-telephone calls (4 and 8 weeks after the surgery, approx. 15 min). Both groups have assessments again on the evening before the surgery, 4 to 6 days, and 3 months after the surgery.

Discussion

The trial demonstrates excellent feasibility in the clinical routine and a high interest by the patients.

Ethics and dissemination

The Ethics Committees of the Department of Medicine of the Philipps University of Marburg and the Department of Medicine of the University of Giessen approved the study protocol. Study results will be published in peer-reviewed journals and presented at congresses.

Clinical trial registration

ClinicalTrials.gov, identifier NCT04502121.