Akademik Veri Yönetim Sistemi
Annali Italiani di Chirurgia, cilt.94, sa.3, ss.322-328, 2023 (SCI-Expanded)
AIM: COVID-19 was first seen in China at the end of December 2019. The disease spread rapidly and was declared as a pandemic by the World Health Organization (WHO) on March 11, 2020. Only urgent surgical cases and onco-logical surgeries that cannot be postponed were performed during this pandemic process. As a wasting disease, colorectal cancer (CRC) itself and its corresponding treatment may weaken the immune response to respiratory bacteria, makes patients more susceptible to virus infection. Besides, colorectal cancer patients are immunosuppressed because of the side effects of chemotherapy and/or radiotherapy taken. The choice of surgical procedures and perioperative management of the patients with CRC has become even more important in the COVID-19 pandemic. The impact on CRC surgery is unknown. In this study, we aimed to evaluate the effects of the COVID-19 pandemic on the preopartive, intraopera-tive, and postoperative findings of patients operated for colorectal cancer in our clinic. MATERIAL-METHOD: We defined the ‘COVID-19’ period as occurring between 12-03-2020 and 31-08-2020. All the enrolled patients were divided into two groups, pre-COVID-19 group (Pre-CG; 66 cases) and COVID-19 group (CG; 43 cases). A total of 109 patients with CRC were included in this study. Patient characteristics, preoperative, intraop-erative, and postoperative clinicopathological findings were compared between groups. RESULTS: The waiting times before admission increased in CG (Pre-CG [5.34±2.55] vs CG [18.13±9.11]; p<0.001). After admission, the waiting time before surgery was longer in CG (Pre-CG [2.04±1.34] vs CG [5.53±6.00]; p<0.001). There were no significant difference between the groups in terms of operation method (laparoscopic/open), operation type (emergency/elective), surgical procedure, combine organ resection, intraoperative blood transfusion requirment, operation time (p values, respectively; p=0.082; p=0.474; p=0.317; p=0.656; p=0.617; p=0.696). In this study, no significant difference was found between the groups in terms of postoperative complications (p=0.357) and mortality (p=0.826). It was found that the ICU stay was significantly shorter in CG (Pre-CG [11.63±2.22] vs CG [1.48±0.76]; p=0.008). CONCLUSIONS: In this study, it was seen that the COVID-19 pandemic did not affect morbidity and mortality in CRC surgery, but it prolonged admission waiting and operation waiting times. Since there is very little data in the literature regarding the effect of COVID-19 on CRC surgery, our study will guide future studies on this subject.