Emergency hernia repair: a retrospective cross-sectional study on the treatment modalities and adherence to guidelines in a tertiary public hospital.

BACKGROUND: Emergency presentations of hernias can pose significant morbidity. In addition, providing optimal surgical intervention can be challenging due to patient and disease factors with multiple treatment modalities available. Recently there have been several guidelines written to help standardize practices in hernia management. The aim of our study was to review emergency hernia operations at our tertiary level teaching hospital, the method of repair and how this matched to international guidelines. METHODS: We performed a retrospective chart review of all the patients who underwent emergency hernia surgery for strangulated/incarcerated hernias in our department over a 3-year period. Adherence to guidelines was assessed looking at appropriateness of mesh utilization, as well as the appropriateness of antibiotic usage. RESULTS: A total of 184 cases from April 1st 2018 to March 31st 2021 were included. Of these hernias 12% contained necrotic or perforated bowel, 42% contained viable incarcerated bowel, and 45% contained just incarcerated fat. The compliance to the appropriate use of mesh overall was 85%, with a variation by hernia type. The global compliance to appropriate antibiotic therapy was high, at 89.7%. With antibiotic use compliance being very high in clean wounds (95.6%), and dirty wounds (100%). But lower in clean/contaminated or contaminated wounds (36.8%). CONCLUSION: Compliance at our hospital was globally good. Areas of decreased compliance seem to be mostly regarding mesh use and antibiotic use in potentially contaminated fields and the concept of risk of bacterial translocation versus actual contamination, as well as in mesh use in smaller umbilical hernias.

A novel approach to managing ruptured umbilical hernias in cirrhosis.

BACKGROUND: Ruptured umbilical hernias in patients with ascites (Flood Syndrome) is an uncommon problem with high morbidity and mortality. The treatment of patients experiencing Flood Syndrome is controversial, with a multitude of different treatments being proposed. METHOD: This paper presents our experience in treating Flood syndrome, and presents a standardized way of treating these patients. RESULTS: Six consecutive patients with Flood syndrome were treated with the same standardized management and surgical technique. All patients had Cirrhosis (Child B and C). All were treated as open emergency operations, with no recurrence or post-operative complications. CONCLUSION: Though there is a lack of level I or II evidence, the data suggests that ruptured umbilical hernias in cirrhotic patients are a surgical emergency that can be optimally managed with operative management. We present a standardized technique for the repair of these hernias which is simple, reliable and appears to have reproducible results. The technique aims to provide a hermetic seal immediately peri-operatively and is supported by medical optimization of the post-operative period. Our small case series represents effective and safe management in appropriately selected patients.

How to do subcostal transversus abdominis plane catheters during midline laparotomy.

Accessing the transversus abdominis plane during midline laparotomy.

Appendicitis and COVID: cause or effect?

Background: Vasculitis and phlebitis with vascular occlusion within appendix specimen is rare. Several authors have reported COVID-19 related veno-occlusive disease in hepatic pathology, but lymphoid aggregation with phlebitis is unusual in appendix specimen. We present a case with medium size venule phlebitis in an appendix of a patient recovered from COVID-19 infection. Case presentation: A 27-year-old who recently recovered from COVID-19 infection 12 weeks prior, presented with acute appendicitis, confirmed on computed tomography and operative findings. He underwent an uneventful laparoscopic appendicectomy. Histopathology showed veno-occlusive vasculitis within the appendix specimen. Conclusions: Veno-occlusive disease within the appendix is uncommon. Emerging data suggest COVID-19 infection can cause systemic vascular complications. We herein report a case of healthy patient with no past medical history with an unusual findings of medium vessels phlebitis within the appendix post COVID-19 infection.

Perioperative diabetes management of adult patients with diabetes: a best practice implementation project.

OBJECTIVES: The objectives of this project were to conduct a retrospective healthcare records audit to determine the current compliance with evidence-based criteria regarding perioperative management of patients with diabetes; to identify barriers and facilitators to achieve compliance and develop strategies to address areas of non-compliance, and to implement evidence-based best practice recommendations for perioperative diabetic management and to assess the effectiveness of these strategies in improving compliance of perioperative diabetic management across five participating clinical areas in a large tertiary referral hospital. INTRODUCTION: Type 2 diabetes is a frequent co-morbidity among inpatients. It affects up to 20% of the general surgical population. Patients with diabetes undergoing surgery have a greater complication rate and length of hospital stay. Optimization of diabetes management of hospitalized patients will improve quality of care delivery, prevent postoperative complications and reduce length of stay and costs. However, there is limited knowledge and understanding of whether the current nursing practices concerning perioperative diabetic management meet the best practice recommendations outlined by JBI best practice criteria. METHODS: A pre-post intervention healthcare record audit was conducted to examine compliance with nine best practice recommendations for perioperative diabetic management across five clinical areas. Following pre-intervention data analysis along with two focus group discussions, barriers to compliance with best practice criteria were identified and targeted strategies were used to address the issues. This project used the JBI Practice Application of Clinical Evidence System (PACES) and Getting Research into Practice (GRiP) tools. RESULTS: Face to face education sessions and educational resources relating to perioperative diabetic management were delivered to nursing staff, which resulted in improved compliance for most of the audit criteria, with significant improvement in the areas of regular blood glucose level monitoring and nursing staff receiving education and training in the post-implementation analysis.

Simple technique for identifying the linea alba in lower abdominal incisions.

BACKGROUND: Identification of the true midline in infra-umbilical longitudinal incisions is often difficult. Traditional methods of identification can be unreliable. METHODS: An alternative technique for identifying the linea alba, based on the attachments of the median umbilical ligament, is presented. RESULTS: The technique is both reliable and reproducible in identifying the midline. CONCLUSION: This technique is recommended as a means of avoiding muscle incision and facilitating wound closure.

Acute Surgical Unit: a new model of care.

The traditional on-call system for the management of acute general surgical admissions is inefficient and outdated. A new model, Acute Surgical Unit (ASU), was developed at Nepean Hospital in 2006. The ASU is a consultant-driven, independent unit that manages all acute general surgical admissions. The team has the same make up 7 days a week and functions the same every day, including weekends and public holidays. The consultant does a 24-h period of on-call, from 7 pm to 7 pm. They are on remote call from 7 pm to 7 am and are in the hospital from 7 am to 7 pm with their sole responsibility being to the ASU. The ASU has a day team with two registrars, two residents and a nurse practitioner. All patients are admitted and stay in the ASU until discharge or transfer to other units. Handover of the patients at the end of each day is facilitated by a comprehensive ASU database. The implementation of the ASU at Nepean Hospital has improved the timing of assessment by the surgical unit. There has been significant improvement in the timing of operative management, with an increased number and proportion of cases being done during daylight hours, with an associated reduction in the proportion of cases performed afterhours. There is greater trainee supervision with regard to patient assessment, management and operative procedures. There has been an improvement in the consultants' work conditions. The ASU provides an excellent training opportunity for surgical trainees, residents and interns in the assessment and management of acute surgical conditions.