Time to acute general surgical review: a retrospective study in a tertiary referral centre.

BACKGROUND: The Acute Surgical Unit (ASU) is a busy service receiving Emergency Department (ED) referrals for adult and paediatric general surgery care alongside trauma. The ASU model deviates from the traditional on-call model and has been shown to improve efficiency and patient outcomes. The primary aim was to evaluate time to surgical review ED presentation and general surgical referral. Secondary aims were to assess referral numbers, pathology and demographics at our institution. METHODS: A retrospective observational analysis was conducted on all referral times from the ED to the ASU between 1 April and 30 September 2022. Patient demographics, triage and referral times, and diagnoses were collected from the electronic medical record. Time between referral, review and surgical admission were calculated. RESULTS: A total of 2044 referrals were collected during the study period, and 1951 (95.45%) were included for analysis. Average time from ED presentation to surgical referral was 4 hours and 54 min with average time to surgical review from referral taking 40 min. On average, total time from ED presentation to surgical admission was 5 h and 34 min. Trauma Responds took 6 min to review. Colorectal pathology was the most commonly referred disease type. CONCLUSION: The ASU model is efficient and effective within our health service. Overall delays in surgical care may be external to the general surgery unit, or before the patient is made known to the surgical team. Analysis of time to surgical review is a key statistic in the delivery of acute surgical care.

Laparoscopic Cholecystectomy in Pregnancy: A Seven-Year Retrospective Study From an Australian Tertiary Center.

Background Cholecystectomy is the second most common non-obstetric indication for surgery during pregnancy; however, there is little recent literature specifically exploring perioperative care approaches, and a paucity of Australian data exists. This study investigates the incidence of laparoscopic cholecystectomy (LC) during pregnancy, peri-operative management, and post-operative outcomes in a single Australian tertiary center. Methods A retrospective analysis of LCs performed on pregnant patients between the ages of 16 and 50 years at a tertiary hospital between 2016 and 2023 was completed. Results Twenty-three patients underwent LC. The median gestational age was 17+4 weeks (4+3-30+6). Cases were performed in all three trimesters, with the majority in the second trimester (n=12, 52.2%). Surgery indications were recurrent biliary colic (n=11, 47.8%), acute cholecystitis (n=8, 34.8%), and gallstone pancreatitis (n=4, 17.4%). Obstetrics and Gynecology (O&G) consultations occurred in 56.5% (n=13) of cases. Fetal heart rate (FHR) was recorded perioperatively in 82.6% (n=19) of cases. Preoperative steroids were given to 40% of eligible patients. An intraoperative cholangiogram was performed in 12 (52.2%) cases, of which eight (66.7%) utilized abdominal shielding. There was no perioperative maternal mortality nor fetal loss. Surgical morbidities were pancreatitis (n=1), bile leak (n=1), and intraoperatively recognized bile duct injury (n=1). Two threatened preterm labors and five (26.3%) preterm deliveries occurred. Conclusion Performing LC in pregnancy does carry a risk of major morbidity; however, there was no mortality or fetal loss across all trimesters. The decision to perform abdominal shielding during an intraoperative cholangiogram should be approached sensitively in a case-by-case manner, given recent paradigm shifts in radiology. A multidisciplinary approach with standardized local perioperative care policies regarding procedures such as O&G consultation, perioperative steroid use, and FHR monitoring is strongly recommended.