General Surgery Training and One Year of COVID-19. What Has Been the Impact on Residents' Operating Room Surgical Activity? A Report From an Italian Academic Hospital.

BACKGROUND: In the last year and a half, the COVID-19 pandemic has put great pressure on the healthcare systems of many countries, Italy included, leading to a reorganization of hospital activities and a dramatic reduction in surgical activity. Our study aimed to evaluate, from a quantitative and qualitative perspective, the impact of this reduction on the formation of surgery residents at the Academic Hospital of Udine. METHODS: We compared the resident's surgical activity during the pandemic year (March 2020-2021) with the one during the pre-pandemic year, declining the surgical procedures by timing, type, and complexity and categorizing the residents by postgraduate year (PGY) and surgical role. RESULTS: Our analysis highlighted how the main reductions occurred in the elective and medium complexity surgery due to the procrastination of benign pathologies such as hernias, cholelithiasis, and hemorrhoids, which also appeared to be the more frequent cases where the residents are first operators. On the other hand, the residents of the last PGY still maintained a good exposure to neoplasm and high complexity interventions, which are cardinal aspects in the last year of formation. CONCLUSIONS: These results mostly confirmed the critical points noted by the resident surgeons themselves, highlighting however the specific impact on different PGY and surgical activities, offering a starting point to better understand how to challenge the negative effect that the COVID-19 pandemic has had on the surgical resident formation.

Cholecystectomy in the elderly: clinical outcomes and risk factors.

AIM OF THE STUDY: Recent decades have seen a steady increase in the number of elderly patients undergoing cholecystectomy surgery. The objective of this study is to evaluate clinical outcomes in this cohort of patients and to identify any predictive factors correlative with adverse outcomes arising in the postoperative period. METHOD: A retrospective study was conducted regarding patients aged ≥65 years who underwent cholecystectomy surgery. The independent variables considered to be related to the patient were: age, gender, co-morbidities, and severity of cholelithiasis. The clinical variables were type of procedure, length of stay and hospitalization. The outcomes considered were mortality, re-intervention, transfer to intensive care and post-operative complications. RESULTS: 778 patients with an age between 65 and 74 and 508 patients with an age above 75 were reviewed. With the increase of age, patients who underwent cholecystectomy presented greater co-morbidity, more accesses in emergency, more cases of cholecystitis, which led to a higher number of interventions in open surgery. Considering postoperative outcomes: the need for intensive care, postoperative complications and mortality significantly increase in older patients. Negative predictive factors are the presence of co-morbidities, emergency access and cholecystectomy performed in open. CONCLUSIONS: Elderly patients undergoing cholecystectomy are an increased surgical risk group in particular because of the presence of co-morbidities and because of the frequent need to perform an emergency procedure often for complicated lithiasis pathology. This implies a special attention towards these patients, and towards those over 75 considering, when possible, alternative treatments such as percutaneous drainage. KEY WORDS: Cholecystectomy, Elderly, Outcomes, Risk factors.