The effect of pharmacist-initiated perioperative multidisciplinary pharmaceutical care model and clinical pathway on pain management in patients undergoing orthopedic surgery: a before-after study

Interventions and impact of pharmacist-delivered services in perioperative setting on clinically important outcomes: a systematic review and meta-analysis

Background

The perioperative arena is a unique and challenging environment that requires coordination of the complex processes and involvement of the entire care team. Pharmacists' scope of practice has been evolving to be patient-centered and to expand to variety of settings including perioperative settings.

Objectives

To critically appraise, synthesize, and present the available evidence of the characteristics and impact of pharmacist-led interventions on clinically important outcomes in the perioperative settings.

Design

A systematic review and meta-analysis.

Methods

We searched PubMed, Embase, and CINAHL from index inception to September 2023. Included studies compared the effectiveness of pharmacist-led interventions on clinically important outcomes (e.g. length of stay, readmission) compared to usual care in perioperative settings. Two independent reviewers extracted the data using the DEPICT-2 (Descriptive Elements of Pharmacist Intervention Characterization Tool) and undertook quality assessment using the Crowe Critical Appraisal (CCAT). A random-effect model was used to estimate the overall effect [odds ratio (OR) for dichotomous and standard mean difference (SMD) for continuous data] with 95% confidence intervals (CIs).

Results

Twenty-five studies were eligible, 20 (80%) had uncontrolled study design. Most interventions were multicomponent and continuous over the perioperative period. The intervention components included clinical pharmacy services (e.g. medication management/optimization, medication reconciliation, discharge counseling) and education of healthcare professionals. While some studies provided a minor description in regards to the intervention development and processes, only one study reported a theoretical underpinning to intervention development. Pooled analyses showed a significant impact of pharmacist care compared to usual care on length of stay (11 studies; SMD -0.09; 95% CI -0.49 to -0.15) and all-cause readmissions (8 studies; OR 0.60; 95% CI 0.39-0.91). The majority of included studies (n = 21; 84%) were of moderate quality.

Conclusion

Pharmacist-led interventions are effective at improving clinically important outcomes in the perioperative setting; however, most studies were of moderate quality. Studies lacked the utilization of theory to develop interventions; therefore, it is not clear whether theory-derived interventions are more effective than those without a theoretical element. Future research should prioritize the development and evaluation of multifaceted theory-informed pharmacist interventions that target the whole surgical care pathway.

Enhancing Drug Management, Cost Savings, and Staff Satisfaction in Anesthesiology: A Quality Improvement Project in a Chinese Tertiary Hospital

INTRODUCTION

In alignment with China's national directive for improved drug management in anesthesiology, the Affiliated Hospital of Qingdao University initiated a quality improvement project, aiming to tackle the prevailing challenges of inefficiencies in drug administration, escalating drug costs, and the notable communication gap between pharmacists and anesthesiologists.

METHODS

We employed a Plan-Do-Study-Act methodology to establish a pharmacy team and execute a multidimensional pharmaceutical intervention. The interventions included the formulation of standard procedures, guidelines and regulations, assistance from an information system (including automatic dispensing cabinets and prospective prescription review system), communication feedback (via WeChat groups), and education for anesthesiology staff. The intervention spanned from April to September 2023, focusing on optimizing medication management, achieving cost savings, and enhancing the satisfaction of anesthesia team members, with an additional observation from October to December 2023.

RESULTS

Following the interventions, improvements were observed in drug management practices. These enhancements included increased compliance with accounting procedures, more rigorous registration of controlled substances, and more effective disposal of liquid residues. There was no adverse events related to high-alert medications or look-alike drug usage errors. The introduction of automatic dispensing cabinets and a prospective prescription review system markedly improved work efficiency. The utilization of a WeChat group facilitated effective communication about unreasonable prescriptions and drug-related issues. Among the 29,061 patients who underwent surgery both before and after the interventions, significant reductions were observed both in the drug proportion and the per capita drug costs (P = 0.03, P = 0.014, respectively). The per capita drug cost decreased by 20.82%, from ¥723.43 to ¥572.78, consistently remaining below ¥600 throughout the 9-month observation period. The per capita cost of monitoring drugs including dezocine, butorphanol, haemocoagulase agkistrodon, penehyclidine, and ulinastatin experienced a significant reduction (P < 0.05). Additionally, in the satisfaction questionnaires returned, a remarkable 94.44% of anesthesiology staff expressed high satisfaction with the comprehensive pharmaceutical interventions.

CONCLUSION

The quality improvement project has yielded remarkable positive outcomes, serving as a model worthy of reference and replication in similar healthcare settings.

Current scenario and challenges of clinical pharmacists to implement pharmaceutical care in DRG/DIP payment hospitals in China: a qualitative interview study

Purpose

The Diagnosis-Related Group (DRG) or Diagnosis-Intervention Packet (DIP) payment system, now introduced in China, intends to streamline healthcare billing practices. However, its implications for clinical pharmacists, pivotal stakeholders in the healthcare system, remain inadequately explored. This study sought to assess the perceptions, challenges, and roles of clinical pharmacists in China following the introduction of the DRG or DIP payment system.

Methods

Qualitative interviews were conducted among a sample of clinical pharmacists. Ten semi-structured interviews were conducted, either online or face to face. Thematic analysis was employed to identify key insights and concerns related to their professional landscape under the DRG or DIP system.

Results

Clinical pharmacists exhibited variable awareness levels about the DRG or DIP system. Their roles have undergone shifts, creating a balance between traditional responsibilities and new obligations dictated by the DRG or DIP system. Professional development, particularly concerning health economics and DRG-based or DIP-based patient care, was highlighted as a key need. There were calls for policy support at both healthcare and national levels and a revised, holistic performance assessment system. The demand for more resources, be it in training platforms or personnel, was a recurrent theme.

Conclusion

The DRG or DIP system's introduction in China poses both opportunities and challenges for clinical pharmacists. Addressing awareness gaps, offering robust policy support, ensuring adequate resource allocation, and recognizing the evolving role of pharmacists are crucial for harmoniously integrating the DRG or DIP system into the Chinese healthcare paradigm.

Evaluation after implementation of chemical bowel preparation for surgical site infections in elective colorectal cancer surgery and role of antimicrobial stewardship pharmacist: Retrospective cohort study

BACKGROUND

We evaluated the predictive factors for surgical site infections (SSIs) in elective colorectal cancer surgery and the role of antimicrobial stewardship (AS) pharmacists in modifying the clinical pathway.

MAIN BODY

Between February 2017 and January 2022, 414 elective colorectal cancer surgeries were performed. The results of multivariate analysis by SSI incidence were adjusted odds ratio (aOR): 0.45; 95% confidence interval (CI): 0.22-0.96 (P = 0.039) for sex (female), aOR: 0.27; 95% CI: 0.13-0.58 (P < 0.001) for laparoscopy, aOR: 0.42; 95% CI: 0.19-0.91 (P = 0.029) for chemical bowel preparation. The median (interquartile range) postoperative length of stay was 12 (10.0-18.5) vs. 10 (9.0-13.0) days before and after the clinical pathway was modified (P < 0.001).

CONCLUSION

The role of AS pharmacists was primarily to conduct a literature search to explore whether SSIs could be ameliorated by pharmacotherapy, coordinate the addition of chemical bowel preparation, and epidemiologically confirm their effectiveness.

Evaluating clinical pharmacists' involvement in postoperative acute pain services: a multicenter survey in Guangdong Province, China

Objective: Postoperative pain management is an important part of surgical pharmacy. Postoperative acute pain services in China are in their initial stages. This survey aimed to investigate the attitudes, involvement, and knowledge of clinical pharmacists in China regarding postoperative acute pain services. The results can provide valuable information to guide clinical pharmacists in developing targeted strategies to improve their postoperative acute pain service capabilities. Methods: A questionnaire was distributed to the pharmacy departments of 133 grade A tertiary hospitals in Guangdong province, and the responses were collected electronically. Results: 123 completed questionnaires were collected from clinical pharmacists. Although 95.93% of clinical pharmacists believed they should participate in postoperative pain services, only 62.6% reported substantial involvement. Overall satisfaction with the postoperative pain service was 93.5%. Understanding of non-steroidal anti-inflammatory drugs and opioid analgesics by clinical pharmacists was comparable (p > 0.05). Furthermore, 98.37% of clinical pharmacists desired systematic learning in postoperative pain management, and 40.65% expressed a strong need. Conclusion: Clinical pharmacists in China demonstrate a positive attitude toward participating in postoperative acute pain services. However, the actual level of involvement was concerning, and the lack of systematic training and well-established work protocols may be contributing factors. Efforts should be made to establish comprehensive and standardized processes and work protocols for postoperative acute pain services and provide systematic and hierarchical professional training to enhance clinical pharmacists' capabilities in postoperative acute pain services.

Best Possible Medication History Collection by Clinical Pharmacist in a Preoperative Setting: An Observational Prospective Study

BACKGROUND

A Best Possible Medication History (BPMH) collected by clinical pharmacists is crucial for effective medication review, but, in Italy, it is often left to the nursing staff. This study aims to compare the quality and accuracy of a clinical pharmacist-documented BPMH with the current standard practice of ward staff-collected BPMH in an Italian preoperative surgical setting.

METHODS

A 20-week prospective observational non-profit study was conducted in a major university hospital. The study comprised three phases: a feasibility, an observational, and an interventional phase. During the feasibility phase, 10 items for obtaining a correct BPMH were identified. The control group consisted of retrospectively analyzed BPMHs collected by the ward staff during the observational phase, while interventions included BPMHs collected by the clinical pharmacist during the third phase. Omissions between the two groups were compared.

RESULTS

14 (2.0%) omissions were found in the intervention group, compared with 400 (57.4%) found in the controls (p < 0.05); data collection was more complete when collected by pharmacists compared to the current modality (98.0% of completed information for the intervention versus 42.6%; p < 0.05).

CONCLUSIONS

The involvement of a pharmacist significantly reduced the number of omissions in preoperative surgical-collected BPMHs. This intervention holds the potential to decrease the risk of medication errors associated with inaccurate or incomplete BPMHs prior to surgical hospitalization.