LekCheck: A Prospective Study to Identify Perioperative Modifiable Risk Factors for Anastomotic Leakage in Colorectal Surgery.

OBJECTIVE: To assess potentially modifiable perioperative risk factors for anastomotic leakage in adult patients undergoing colorectal surgery. SUMMARY BACKGROUND DATA: Colorectal anastomotic leakage (CAL) is the single most important denominator of postoperative outcome after colorectal surgery. To lower the risk of CAL, the current research focused on the association of potentially modifiable risk factors, both surgical and anesthesiological. METHODS: A consecutive series of adult patients undergoing colorectal surgery with primary anastomosis was enrolled from January 2016 to December 2018. Fourteen hospitals in Europe and Australia prospectively collected perioperative data by carrying out the LekCheck, a short checklist carried out in the operating theater as a time-out procedure just prior to the creation of the anastomosis to check perioperative values on 1) general condition 2) local perfusion and oxygenation, 3) contamination, and 4) surgery related factors. Univariate and multivariate logistic regression analysis were performed to identify perioperative potentially modifiable risk factors for CAL. RESULTS: There were 1562 patients included in this study. CAL was reported in 132 (8.5%) patients. Low preoperative hemoglobin (OR 5.40, P < 0.001), contamination of the operative field (OR 2.98, P < 0.001), hyperglycemia (OR 2.80, P = 0.003), duration of surgery of more than 3 hours (OR 1.86, P = 0.010), administration of vasopressors (OR 1.80, P = 0.010), inadequate timing of preoperative antibiotic prophylaxis (OR 1.62, P = 0.047), and application of epidural analgesia (OR, 1.81, P = 0. 014) were all associated with CAL. CONCLUSIONS: This study identified 7 perioperative potentially modifiable risk factors for CAL. The results enable the development of a multimodal and multidisciplinary strategy to create an optimal perioperative condition to finally lower CAL rates.

Maximizing patient adherence to prehabilitation: what do the patients say?

PURPOSE: Multimodal prehabilitation programs (exercise, nutrition, and anxiety reduction) have been shown to be successful for enhancing patients' physical function prior to surgery, although adherence remains a challenge. Given the short pre-operative period, maintaining adherence is critical to maximize program effectiveness. This study was designed to better understand patients' perspectives of prehabilitation and to identify factors related to program adherence. METHODS: A qualitative descriptive study was conducted based on 52 cancer patients enrolled in a prehabilitation program at the Montreal General Hospital, Montreal, Canada. Data was collected with a structured questionnaire designed to evaluate the program. RESULTS: Patients enjoyed their experience in prehabilitation, especially the exercise program and training sessions. The primary motivating factor for participation was to be physically prepared for the surgery. The most challenging exercise component was resistance training, while the most enjoyed was the aerobic training. Approximately 50% of patients were interested in group fitness classes as opposed to supervised individual training sessions for reasons related to social support. The preferred methods for exercise program delivery were home-based and one supervised exercise session per week. The biggest barrier to participation was related to transportation. CONCLUSIONS: These findings highlight the need to make prehabilitation programs more patient-centered. This is critical when designing more effective therapeutic strategies tailored to meet patients' specific needs while overcoming program non-adherence.

The effect of an informative 360-degree virtual reality video on anxiety for women visiting the one-stop clinic for abnormal uterine bleeding: A randomized controlled trial (VISION-trial).

OBJECTIVE: To evaluate the effect of an informative 360-degree virtual reality (VR) video on preoperative anxiety before visiting a one-stop clinic for abnormal uterine bleeding. STUDY DESIGN: A randomized controlled trial was performed in a teaching hospital in the Netherlands. A total of 83 women scheduled for a first consultation at the one-stop clinic between April 2017 and September 2017 were included in the analysis. All women received a standard information leaflet about the clinic. 40 women were randomized to receive a 360-degree VR-video of the clinic in addition. The primary outcome was change in the Visual Analogue Scale for Anxiety (VAS-A), measured at baseline (before randomization) and in the waiting room (before visit, after randomization). Anxiety assessed with the State-Trait Anxiety Inventory (STAI-S) was a secondary outcome. Other secondary outcomes included anxiety during the visit and the opinion of the women about the provided information. RESULTS: Only 27 out of the 40 women actually watched the VR-video. Women in the VR-group who actually watched the video reported lower levels of anxiety at baseline compared to women in the VR-group who did not watch the video. In the intention-to-treat analysis, there was no difference in change in anxiety between the VR-group and the control group (mean difference VAS-A = 0.07, 95% CI -0.96 to 1.10; mean difference STAI-S = 1.97, 95% CI -1.82 to 5.77). In the per-protocol analysis, women in the VR-group reported lower anxiety scores in the waiting room. However, the change in anxiety scores between baseline and waiting room was comparable in both groups. 31% of the women who watched the VR-video reported that the video resulted in a reduction of anxiety, 69% reported that the video is of added value and 65% would use a VR-video again in future. CONCLUSIONS: Adding the informative 360-degree VR-video to conventional information did not result in a reduction of anxiety prior to visiting the one-stop clinic. However, the majority of women who watched the video felt that it was of added value. Remarkable was that women who reported higher anxiety at baseline seemed less willing to watch the video.

Multiphasic Prehabilitation Across the Cancer Continuum: A Narrative Review and Conceptual Framework.

The field of cancer survivorship has significantly advanced person-centered care throughout the cancer continuum. Within cancer survivorship, the last decade has seen remarkable growth in the investigation of prehabilitation comprising pre-treatment interventions to prevent or attenuate the burden of oncologic therapies. While the majority of evidence remains in the surgical setting, prehabilitation is being adapted to target modifiable risk factors that predict poor treatment outcomes in patients receiving other systemic and localized anti-tumor treatments. Here, we propose a multiphasic approach for prehabilitation across the cancer continuum, as a conceptual framework, to encompass the variability in cancer treatment experiences while adopting the most inclusive definition of the cancer survivor.

Making Patients Fit for Surgery: Introducing a Four Pillar Multimodal Prehabilitation Program in Colorectal Cancer.

BACKGROUND: Considering the relation between preoperative functional capacity and postoperative complications, enhancing patients' functional capacity before surgery with a prehabilitation program may facilitate faster recovery and improve quality of life. However, time before surgery is short, mandating a multimodal and high-intensity training approach. This study investigated feasibility and safety of a prehabilitation program for colorectal cancer. METHODS: Multimodal prehabilitation was offered to patients eligible for participation and they were assigned to an intervention or control group by program availability. The prehabilitation program consisted of the following four interventions: in-hospital high-intensity endurance and strength training, high-protein nutrition and supplements, smoking cessation, and psychological support. Program attendance, patient satisfaction, adverse events, and functional capacity were determined. RESULTS: Fifty patients participated in this study (prehabilitation 20, control 30). Program evaluation revealed a high (90%) attendance rate and high level of patient satisfaction. No adverse events occurred. Endurance and/or strength were improved. Eighty-six percent of patients with prehabilitation recovered to their baseline functional capacity 4 weeks postoperatively, 40% in the control group (P < 0.01). CONCLUSIONS: Multimodal prehabilitation including high-intensity training for colorectal cancer patients is feasible, safe, and effective. A randomized controlled trial (NTR5947) was initiated to determine whether prehabilitation may lower morbidity and mortality rates in colorectal surgery.

Improving Outcomes in Oncological Colorectal Surgery by Prehabilitation.

INTRODUCTION: The cornerstone in the treatment of colorectal cancer is surgery. A surgical event poses a significant risk of decreased functional decline and impaired health-related quality of life. Prehabilitation is defined as the multimodal preoperative enhancement of a patient's condition. It may serve as a strategy to improve postoperative outcomes. Prehabilitation requires a multidisciplinary effort of medical health care professionals and a behavioral change of the patient. METHODS: The goal of prehabilitation is threefold: (1) to reduce postoperative complications, (2) to enhance and accelerate the recovery of the patient, and (3) to improve overall quality of life. In this article, we introduce the FIT model illustrating a possible framework toward the implementation of both evidence-based and tailor-made prehabilitation for patients undergoing surgery for colorectal cancer. RESULTS: The model is composed of three pillars: "facts" (how to screen patients and evidence on what content to prescribe), "integration" (data of own questionnaires assessing motivation of patients and specialists), and finally "tools" (which outcome measurements to use). DISCUSSION: Developing implementable methods and defining standardized outcome instruments will help establish a solid base for patient-centered prehabilitation programs. Any party introducing prehabilitation requiring multidisciplinary teamwork and behavioral change can potentially use this framework.

Definition of colorectal anastomotic leakage: A consensus survey among Dutch and Chinese colorectal surgeons.

AIM: To determine the level of consensus on the definition of colorectal anastomotic leakage (CAL) among Dutch and Chinese colorectal surgeons. METHODS: Dutch and Chinese colorectal surgeons were asked to partake in an online questionnaire. Consensus in the online questionnaire was defined as > 80% agreement between respondents on various statements regarding a general definition of CAL, and regarding clinical and radiological diagnosis of the complication. RESULTS: Fifty-nine Dutch and 202 Chinese dedicated colorectal surgeons participated in the online survey. Consensus was found on only one of the proposed elements of a general definition of CAL in both countries: 'extravasation of contrast medium after rectal enema on a CT scan'. Another two were found relevant according to Dutch surgeons: 'necrosis of the anastomosis found during reoperation', and 'a radiological collection treated with percutaneous drainage'. No consensus was found for all other proposed elements that may be included in a general definition. CONCLUSION: There is no universally accepted definition of CAL in the Netherlands and China. Diagnosis of CAL based on clinical manifestations remains a point of discussion in both countries. Dutch surgeons are more likely to report 'subclinical' leaks as CAL, which partly explains the higher reported Dutch CAL rates.