Comprehensive Acute Pain Management in the Perioperative Surgical Home

Addressing gaps in pain research from an integrated whole person perspective

ABSTRACT

While our understanding of pain is rapidly growing, some areas of pain research are lagging behind. This article discusses two current and inter-related gaps in knowledge that are in need of addressing: first, the connections between "brain" and "body" components of pain; and second, the process of endogenous pain resolution. Historical reasons for these research gaps are discussed and solutions are outlined based on an integrative, whole person research approach. These include comprehensive mapping of the mechanosensory and nociceptive innervation of deep tissues; developing objective, non-invasive measurements to quantify the metabolic, structural and mechanical components of the peripheral tissue environment; integrating our understanding of pain pathophysiology, across whole organs and whole body, as well as across bio-psycho-social domains; and understanding the interplay of nervous system and peripheral tissue mechanisms that promote the endogenous resolution of pain and prevent its acute-to-chronic transition. Current NIH-led efforts in these areas are outlined, including several studies within the NIH HEAL (or Help End Addition Long Term) initiative and the National Center for Complementary and Integrative Health's strategic priorities in whole person research.

Acute Pain Services and pain-related patient-reported outcomes in Hungarian hospitals

BACKGROUND

Postoperative pain management is an important part of surgical care, where Acute Pain Service offers added value in terms of patient outcomes and costs. The technology, however, has hardly been adopted in Hungary, with only two hospitals operating Acute Pain Service and whose performance has not been evaluated yet. This research compared pain management outcomes of surgical, orthopedic, and traumatology patients in Hungarian hospitals with and without Acute Pain Service.

METHODS

We recruited 348 patients, 120 in the APS group and 228 in the control group, whose experience was surveyed with an adapted version of the American Pain Society Patient Outcome Questionnaire. The questionnaire covered pain intensity, pain interference with physical and emotional functions, side effects, patient satisfaction, information received, and participation in treatment decisions. The differences were analyzed by Fisher's exact test and Mann-Whitney U test.

RESULTS

The APS group showed better results with lower pain intensity scores regarding worst postoperative pain (χ2 = 18.919, p = 0.0043). They reported less pain interference with activities in bed (χ2 = 21.978, p = 0.0006) and out of bed (χ2 = 14.341, p = 0.0129). Furthermore, patients in the APS group experienced fewer pain-management-related side effects, like nausea (χ2 = 15.240, p = 0.0101), drowsiness (χ2 = 26.965, p = 0.0001), and dizziness (χ2 = 13.980, p = 0.0124). However, patient information (χ2 = 3.480, p = 0.0945) and patient satisfaction (χ2 = 5.781, p = 0.2127) did not differ significantly between the two groups.

CONCLUSIONS

Our findings confirm earlier international evidence on the benefits of Acute Pain Service in postoperative pain management and support the wider adoption of the technology in Hungarian hospitals. Nevertheless, close attention should be paid to patient information and involvement as better outcomes alone do not necessarily increase patient satisfaction.

The First Comprehensive Survey of the Practice of Postoperative Pain Management in Hungarian Hospitals - a Descriptive Study

BACKGROUND

Pain management is a key issue in health care. Providers adopt promising technological developments, like Acute Pain Service, at differing speeds, with countries, such as the USA and Germany taking the lead. Where Hungary stands is unknown, as the practice of pain management has not yet been comprehensively reviewed in that country.

AIM

To explore the practice of postoperative pain management in Hungarian hospitals by addressing the questions of who is responsible for it, who measures pain and how, what kind of pain relief technologies are used, and who takes care of patients during duty hours.

METHODS

We carried out a survey covering Hungarian hospitals with operational license for surgery, traumatology, orthopedics and anesthesiology between December 2019 and March 2020. The response rate was 72%, and we analyzed 135 questionnaires.

RESULTS

We identified only 2 hospitals with an Acute Pain Service. In the majority of hospitals, the attending physician orders pain relief therapy. During duty hours the surgeon on duty takes care of pain management in 52.1% of the cases. Among pain relief therapies, intravenous infusions (74.1%) and oral medication (67.4%) are the most frequent. Ward nurses measure postoperative pain (77.8%) with unidimensional scales. According to 59.7% of the respondents, pain is not measured and documented at rest. Written protocols are available in 34.4% of the departments.

CONCLUSIONS

Compared with other countries, pain management in Hungary lags behind with significant room for improvement. Development and implementation of pain management protocols with appropriate education is the key intervention point.

Efficacy of pericapsular nerve group (PENG) block on perioperative pain management in elderly patients undergoing hip surgical procedures: a protocol for a systematic review with meta-analysis and trial sequential analysis

INTRODUCTION

An increasing number of elderly patients suffer from hip diseases associated with moderate to severe perioperative pain during the accelerating global ageing process. Optimal analgesia can decrease perioperative complications and facilitate elderly patients' perioperative recovery. Pericapsular nerve group (PENG) block is a relatively new, analgesia adequate and motor-sparing block technique for perioperative pain management of hip diseases. However, the efficacy of PENG block remains unclear as the limited clinical evidence. Then, we will perform a protocol for a systematic review and meta-analysis to identify the efficacy of PENG block for perioperative pain management.

METHODS AND ANALYSIS

PubMed, Ovid Medline, Cochrane Library, Embase, Web of Science, China National Knowledge Infrastructure, Chinese BioMedical Literature, Wanfang and VIP databases will be searched from inception to August 2022 to identify randomised controlled trials of elderly patients accepting PENG block for hip diseases. The primary outcome will be the pain intensity after pain management. Secondary outcomes will be quadriceps strength, perioperative rescue analgesia information and perioperative complications. Assessment of heterogeneity will be primarily inspected by forest plots. If there is no indication of funnel plot asymmetry, a random-effects meta-analysis will be performed. The Cochrane risk-of-bias tool, Grading of Recommendations Assessment, Development and Evaluation and trial sequential analysis will be conducted to evaluate the evidence quality and control the random errors. Funnel plots and Egger's regression test will be performed to evaluate publication bias.

ETHICS AND DISSEMINATION

Ethical approval was not required for this systematic review protocol. The results will be disseminated through peer-reviewed publications.

PROSPERO REGISTRATION NUMBER

CRD42022313895.

Acute Pain Service in Hungarian hospitals

Background

Surgical procedures play an increasing role among health technologies to treat diseases. Pain often accompanies such diseases, both as a result of their pathology, but also as the side-effect of the intervention itself, and it is not only a burdensome subjective feeling, but adversely affects the recovery process, can induce complications and increases treatment costs. Acute Pain Service Teams are becoming increasingly widespread in hospitals to address post-operative pain, yet we have so far no data on how many hospitals have actually adopted this technology in Hungary.

Objectives

The main objectives of our study were to assess the prevalence of Acute Pain Service Teams, map their structure and operation, as well as to understand the barriers and conducive factors of their establishment in Hungarian hospitals.

Methods

We carried out a survey among the 72 hospitals with surgical departments. The questionnaire was filled in by 52 providers, which gave us a response rate of 72.2%.

Results

Our results show, that only two of the responding hospitals have Acute Pain Service Teams albeit their structure and operation are in line with the literature. In the 50 hospitals without such teams, financing difficulties and human resources shortages are mentioned to be the most important obstacles of their establishment, but the lack of initiative and interest on the part of the specialities concerned are also an important barrier.

Conclusions

Lagging behind the more affluent EU member states, but similarly to other Central and Eastern European countries, Acute Pain Service has been hardly adopted by Hungarian hospitals. Hungarian health professionals know the technology and would support its wider introduction, if the technical feasibility barriers could be overcome. Health policy should play a more active role to facilitate change in this area, the investment in which promises a substantial return in terms of health gains and cost savings.

Anesthesiologists' Role in Value-based Perioperative Care and Healthcare Transformation

Health care is undergoing major transformation with a shift from fee-for-service care to fee-for-value. The advent of new care delivery and payment models is serving as a driver for value-based care. Hospitals, payors, and patients increasingly expect physicians and healthcare systems to improve outcomes and manage costs. The impact of the coronavirus disease 2019 (COVID-19) pandemic on surgical and procedural practices further highlights the urgency and need for anesthesiologists to expand their roles in perioperative care, and to impact system improvement. While there have been substantial advances in anesthesia care, perioperative complications and mortality after surgery remain a key concern. Anesthesiologists are in a unique position to impact perioperative health care through their multitude of interactions and influences on various aspects of the perioperative domain, by using the surgical experience as the first touchpoint to reengage the patient in their own health care. Among the key interventions that are being effectively instituted by anesthesiologists include proactive engagement in preoperative optimization of patients' health; personalization and standardization of care delivery by segmenting patients based upon their complexity and risk; and implementation of best practices that are data-driven and evidence-based and provide structure that allow the patient to return to their optimal state of functional, cognitive, and psychologic health. Through collaborative relationships with other perioperative stakeholders, anesthesiologists can consolidate their role as clinical leaders driving value-based care and healthcare transformation in the best interests of patients.

Enhanced Recovery and Surgical Optimization Protocol for Minimally Invasive Gynecologic Surgery: An AAGL White Paper

This is the first Enhanced Recovery After Surgery (ERAS) guideline dedicated to standardizing and optimizing perioperative care for women undergoing minimally invasive gynecologic surgery. The guideline was rigorously formulated by an American Association of Gynecologic Laparoscopists Task Force of US and Canadian gynecologic surgeons with special interest and experience in adapting ERAS practices for patients requiring minimally invasive gynecologic surgery. It builds on the 2016 ERAS Society recommendations for perioperative care in gynecologic/oncologic surgery by serving as a more comprehensive reference for minimally invasive endoscopic and vaginal surgery for both benign and malignant gynecologic conditions. For example, the section on preoperative optimization provides more specific recommendations derived from the ambulatory surgery and anesthesia literature for the management of anemia, hyperglycemia, and obstructive sleep apnea. Recommendations pertaining to multimodal analgesia account for the recent Food and Drug Administration warnings about respiratory depression from gabapentinoids. The guideline focuses on workflows important to high-value care in minimally invasive surgery, such as same-day discharge, and tackles controversial issues in minimally invasive surgery, such as thromboprophylaxis. In these ways, the guideline supports the American Association of Gynecologic Laparoscopists and our collective mission to elevate the quality and safety of healthcare for women through excellence in clinical practice.

A survey of postoperative pain treatments and unmet needs

More than 300 million patients undergo surgery worldwide each year. Pain associated with these procedures is associated with short- and long-term negative sequelae for patients, healthcare providers, and healthcare systems. The following chapter is a review of the reality of postoperative pain management in everyday clinical routine based on survey- and registry-derived data with a focus on care in adults. Between 30% and up to 80% of patients report moderate to severe pain in the days after surgery. Structures, processes, and outcomes vary widely between hospitals and indicate gaps between evidence-based findings and practice. Pain assessment is not effectively implemented in many hospitals and should consider cultural differences. Few data exist on the situation of pain management in low- and middle-income countries, indicating lack of resources and available medication in many of these areas. Certain types of surgery as well as demographic and clinical factors are associated with increased risk of severe postoperative pain.