The cumulative risk and severity of postoperative complications in patients with frailty undergoing major emergency abdominal surgery-A prospective cohort study.

Background: Major emergency abdominal surgery (MEAS) has high morbidity and mortality rates. With an aging and frail population, understanding the impact of frailty on postoperative complications is crucial.

Methods: This prospective cohort study was conducted at a major university hospital in Denmark from October 1, 2020, to January 1, 2024.

Outcomes of patients admitted with malignant small bowel obstruction: a subgroup multicentre observational cohort analysis.

Introduction And Purpose Of The Study: Small bowel obstruction (SBO) accounts for a substantial proportion of emergency surgical admissions. Malignancy is a common cause of obstruction, either due to a primary tumour or intra-abdominal metastases. However, little is known regarding the current treatment or outcomes of patients with malignant SBO.

Remote ischaemic preconditioning on gene expression and circulating proteins after subacute laparoscopic cholecystectomy: randomized clinical trial.

Background: Surgical stress may lead to postsurgical hypercoagulability, endothelial dysfunction and systemic inflammation, which can impact on patient recovery. Remote ischaemic preconditioning is a procedure that activates the body's endogenous defences against ischaemia and reperfusion injury. Studies have suggested that remote ischaemic preconditioning has antithrombotic, antioxidative and anti-inflammatory effects.

Comparative Rates of Stroke and Rehospitalization of Atrial Fibrillation in Patients with Perioperative Atrial Fibrillation Following Major Emergency Abdominal Surgery and Patients with Non-perioperative Atrial Fibrillation.

Background: Major emergency abdominal surgery is associated with postoperative complications and high mortality. Long-term outcomes in patients with perioperative atrial fibrillation (POAF) have recently received increased attention, especially POAF in non-thoracic surgery.

Purpose: This study aimed to compare long-term AF related hospitalization and stroke in patients with POAF in relation to major emergency abdominal surgery and in patients with non-perioperative AF.

The clinical consequences of burst abdomen after emergency midline laparotomy: a prospective, observational cohort study.

Purpose: The emergency midline laparotomy is a commonly performed procedure with a burst abdomen being a critical surgical complication requiring further emergency surgery. This study aimed to investigate the clinical outcomes of patients with burst abdomen after emergency midline laparotomy.

Methods: A single-center, prospective, observational cohort study of patients undergoing emergency midline laparotomy during a two-year period was done.

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This is a case report of a 70-year-old woman with possible cholestyramine-induced bowel perforation. She had a prior history of pancreaticoduodenectomy for pancreatic cancer with a daily intake of cholestyramine. She underwent emergency laparotomy for small bowel perforation twice.

Health-related quality of life is a predictor of readmission following emergency laparotomy.

Background: Health-related quality of life (HRQoL) is a multidimensional concept used to examine the impact of patient-perceived health status on quality of life. Patients' perception of illness affects outcomes in both medical and elective surgical patients; however, not much is known about how HRQoL effects outcomes in the emergency surgical setting. This study aimed to examine if patient-reported HRQoL was a predictor of unplanned readmission after emergency laparotomy.

Understanding early deaths after major emergency abdominal surgery: An observational study of 754 patients.

Background: Major emergency abdominal surgery is associated with severe postoperative complications and high short- and long-term mortality. Despite recent advancements in standardizing multidisciplinary care bundles, a subgroup of patients continues to face a heightened risk of short-term mortality. This study aimed to identify and describe the high-risk surgical patients and risk factors for short-term postoperative mortality.

Feasibility of app-based home monitoring after abdominal surgery: A systematic review.

Background: Abdominal surgery presents great challenges postoperatively. Considering financial healthcare constraints, the use of mobile applications has received increased interest. This systematic review was conducted to assess and report the feasibility of app-based home monitoring after abdominal surgery.

Impact of clinical frailty on surgical and non-surgical complications after major emergency abdominal surgery.

Background: Major emergency abdominal surgery is associated with a high risk of morbidity and mortality. Given the ageing and increasingly frail population, understanding the impact of frailty on complication patterns after surgery is crucial. The aim of this study was to evaluate the association between clinical frailty and organ-specific postoperative complications after major emergency abdominal surgery.

Risk prediction models in emergency surgery: Protocol for a scoping review.

Background: Risk prediction models are used for many purposes in emergency surgery, including critical care triage and benchmarking. Several risk prediction models have been developed, and some are used for purposes other than those for which they were developed. We aim to provide an overview of the existing literature on risk prediction models used in emergency surgery and highlight knowledge gaps.

One-year outcomes following operative or non-operative management of adhesional small bowel obstruction.

Background: A trial of initial non-operative management is recommended in stable patients with adhesional small bowel obstruction. However, recent retrospective studies have suggested that early operative management may be of benefit in reducing subsequent recurrences. This study aimed to compare recurrence rates and survival in patients with adhesional small bowel obstruction treated operatively or non-operatively.

Perioperative Atrial Fibrillation and One-year Clinical Outcomes in Patients Following Major Emergency Abdominal Surgery.

The prevalence and impact of perioperative atrial fibrillation (AF) during an admission for major emergency abdominal surgery are sparsely examined. Therefore, this study aimed to compare the 30-day and 1-year outcomes (AF-related hospitalization, stroke, and all-cause mortality) in patients with and without perioperative AF to their major emergency abdominal surgery. All patients without a history of AF who underwent major emergency abdominal surgery from 2000 to 2019 and discharged alive were identified using Danish nationwide registries.

Short and long-term readmission after major emergency abdominal surgery: a prospective Danish study.

Purpose: Major emergency abdominal surgery is associated with severe in-hospital complications and loss of performance. After discharge, a substantial fraction of patients are readmitted emergently; however, limited knowledge exists of the long-term consequences. The aim of this study was to examine the risks and causes of short-term (30-day) and long-term (180-day) readmission among patients undergoing major emergency abdominal surgery.

Real-world accuracy of computed tomography in patients admitted with small bowel obstruction: a multicentre prospective cohort study.

Purpose: Small bowel obstruction (SBO) is a common surgical emergency. Previous studies have shown the value computed tomography (CT) scanning in both confirming this diagnosis and identifying indications for urgent surgical intervention, such as strangulated bowel or closed loop obstructions. However, most of the literature is based on retrospective expert review of previous imaging and little data regarding the real-time accuracy of CT reporting is available.

Inter-hospital variation in management of patients with small bowel obstruction in Denmark.

Introduction: Inter-hospital variation in the management of small bowel obstruction (SBO) has been described in other countries, but the extent to which similar variations exist in Denmark remains unknown. This study aimed to compare the management of SBO between hospitals in Denmark and identify potential areas for improvement METHODS. This was a multicentre prospective study performed at six emergency hospitals.

Validation of the NELA risk prediction model in emergency abdominal surgery.

Risk prediction models are frequently used to identify high-risk patients undergoing emergency laparotomy. The National Emergency Laparotomy Audit (NELA) developed a risk prediction model specifically for emergency laparotomy patients, which was recently updated. In this study, we validated the updated NELA model in an external population.

Effect of Remote Ischaemic Preconditioning on Perioperative Endothelial Dysfunction in Non-Cardiac Surgery: A Randomised Clinical Trial.

Endothelial dysfunction result from inflammation and excessive production of reactive oxygen species as part of the surgical stress response. Remote ischemic preconditioning (RIPC) potentially exerts anti-oxidative and anti-inflammatory properties, which might stabilise the endothelial function after non-cardiac surgery. This was a single centre randomised clinical trial including 60 patients undergoing sub-acute laparoscopic cholecystectomy due to acute cholecystitis.

Glycemic profile and quality of recovery after emergency abdominal surgery-A prospective explorative cohort study.

Associations between degrees of postoperative hyperglycemia and morbidity has previously been established. There may be an association between the glycemic profile and patient-reported recovery, and this may be a target for perioperative quality improvements. We aimed to investigate the association between metrics of the 30-day glycemic profile and patient-reported recovery in nondiabetic patients after major abdominal surgery.

Small bowel anastomosis in peritonitis compared to enterostomy formation: a systematic review.

Purpose: Anastomotic leakage after small bowel resection in emergency laparotomy is a severe complication. A consensus on the risk factors for anastomotic leakage has not been established, and it is still unclear if peritonitis is a risk factor. This systematic review aimed to evaluate if an entero-entero/entero-colonic anastomosis is safe in patients with peritonitis undergoing abdominal acute care surgery.

Associations Between Care Bundles and Postoperative Outcomes After Major Emergency Abdominal Surgery: A Systematic Review and Meta-Analysis.

Introduction: Care bundles were found to improve postoperative outcomes in elective surgery. However, in major emergency general surgery studies show a divergent impact on mortality and length of stay. This meta-analysis aimed to evaluate associations between care bundles and mortality, complications, and length of stay when applied in major emergency general surgery.

Rectus diastasis increases risk of burst abdomen in emergency midline laparotomies: a matched case-control study.

Purpose: Burst abdomen is a serious complication requiring immediate surgical treatment. This study aimed to investigate the association between rectus diastasis and burst abdomen in patients undergoing emergency midline laparotomy.

Methods: A single-center, retrospective, matched case-control study of patients undergoing emergency midline laparotomy from May 2016 to August 2021 was conducted.