ICUs after surgery, mortality, and the Will Rogers effect

Challenges and Solutions in Postoperative Complications: A Narrative Review in General Surgery

In general surgery, the goal of achieving favorable results following surgical procedures is consistently impeded by the intricate range of postoperative problems. This abstract summarizes a comprehensive narrative study that examines the numerous difficulties associated with postoperative complications and investigates potential remedies. With the progress of surgical practices, the intricacies of complications also increase, requiring a flexible comprehension of the diverse scenarios. This review examines the many factors contributing to postoperative complications, including patient-specific variables and advancing surgical procedures. It also explores the broader consequences of these problems on individual patients and healthcare systems. The economic results, such as extended hospitalizations and increased allocation of resources, highlight the need for specific solutions. This abstract also emphasizes the review's examination of novel methodologies, technology incorporations, and cooperative tactics as potential transformative factors. This abstract provides an overview of the ongoing efforts to change how postoperative complications are understood in general surgery. It highlights the importance of taking preventive measures and adopting a comprehensive approach to patient care.

Contemporary Approaches to Hernia Repair: A Narrative Review in General Surgery

This narrative review offers a thorough and inclusive examination of modern techniques for hernia repair in general surgery. This exploration spans the development of new methods, substances, and technology, providing insight into the significant changes in hernia treatment in recent years. An extensive examination of peer-reviewed literature, encompassing historical advancements, conventional approaches, and the rise of contemporary surgical tactics, was undertaken. Key focus areas include integrating mesh technology, minimally invasive procedures, biological meshes, and 3D printing improvements. The overview explains the historical development from traditional open surgeries to the introduction of laparoscopic procedures, providing detailed information on several modern approaches. The presentation includes information on the utilization of mesh, concerns particular to individual patients, and the increasing importance of robots. An extensive analysis examines complications, obstacles, and current trends, thoroughly assessing safety profiles and patient outcomes. This review aims to consolidate existing information, highlight areas lacking research, and provide future paths to enhance outcomes for patients undergoing general surgery. At the same time, the field of hernia repair experiences significant changes. The integration of classic and contemporary approaches illustrates the changing character of hernia repair, enabling a nuanced understanding among physicians and academics alike.

Preparing the Patient for ICU Transfer: What Is the Anesthesiologist’s Role?

Purpose of Review

This review summarizes the anesthesiologist’s role in transferring critically ill surgical patients at different phases of care.

Recent Findings

Early recognition of patients at high intraoperative and postoperative risk is one of the most important first steps, followed by preoperative and intraoperative stabilization measures depending on the individual needs. It mainly is the anesthesiologist’s responsibility to decide on postoperative ICU admission. The transfer of the critically ill should be planned; the ICU staff has to be informed as early as possible. Locally developed checklists should be used during the preparation of patient transport. Trained, dedicated staff should be made available in every institution. A detailed handover using dedicated institutional flowcharts should ensure patient safety upon arrival to the ICU.

Summary

Transfer of critically ill patients from the OR to the ICU is an interdisciplinary task with a high probability of eventual incidents. Anesthesiologists should play a key role in all phases of the procedure to improve patient outcomes.

A randomized placebo-controlled double-blind study of dexmedetomidine on postoperative sleep quality in patients with endoscopic sinus surgery

Background

Postoperative sleep disorder is common and may cause aggravated postoperative pain, delirium, and poor prognosis. We accessed the effect of intraoperative intravenous dexmedetomidine on postoperative sleep quality in patients with endoscopic sinus surgery. 

Methods

This single-center, double-blind, placebo-controlled randomized clinical trial enrolled a total of 110 participants aged 18 years to 65 years who were scheduled to receive endoscopic sinus surgery. Placebo (normal saline) or dexmedetomidine infusion (load dose 0.5 μg kg⁻¹ over 10 min, followed by maintenance dose 0.2 ug kg⁻¹ h⁻¹) during surgery. The primary outcome was postoperative sleep quality. Secondary outcomes were postoperative Ramsay sedation scores, Visual Analog Scale (VAS) scores, serum cortisol, 5-hydroxytryptamine (5-HT) and hypocretin, delirium, and postoperative nausea and vomiting (PONV).

Results

Among enrolled 110 patients, 55 were randomized to administer intraoperative dexmedetomidine and placebo. In total, 14 patients (7 in each group) were excluded because of protocol deviations, and 96 patients (48 in each group) were included in the per-protocol analysis. The dexmedetomidine group had a significantly higher sleep efficiency index(SEI) (66.85[3.00] vs 65.38[3.58]), the ratio of rapid eye movement sleep to total sleep(REM)(13.63[1.45] vs 12.38[2.11]) and lower arousal index (AI) (7.20[1.00] vs 8.07[1.29]), higher Ramsay sedation score at post-operation 1 h, 12 h point, lower VAS scores at post-operation 1 h, 12 h, 24 h point, lower cortisol, higher 5-HT and hypocretin in serum than the placebo group.

Conclusion

In this randomized clinical trial, dexmedetomidine can improve the sleep quality of patients undergoing endoscopic sinus surgery. These results suggest that this therapy may be a viable strategy to enhance postoperative sleep quality in patients with endoscopic sinus surgery.

Trial registration

The study was approved by the Bethune International Peace Hospital Ethics Committee (2021-KY-129) and registered in the Chinese Clinical Trial Registry (ChiCTR2100051598, 28/09/2021).