The Changing Landscape of Thyroid Surgery during the COVID-19 Pandemic: A Four-Year Analysis in a University Hospital in Romania.

The aim of this study was to highlight the changes in the surgical treatment of patients with thyroid pathology over a 4-year period. The dynamics of various parameters during this period at a tertiary University Hospital in Timisoara, Romania were examined. Data from 1339 patients who underwent thyroid surgery between 26 February 2019 and 25 February 2023 were analyzed. The patients were divided into four groups: Pre-COVID-19, C1 (first year of the pandemic), C2 (second year), and C3 (third year). Multiple parameters of the patients were analyzed. Statistical analysis revealed a significant decrease in the number of surgical interventions performed during the first two years of the pandemic (p < 0.001), followed by an increase in subsequent periods (C3). Furthermore, an increase in the size of follicular tumors was observed during this period (p < 0.001), along with an increase in the proportion of patients with T3 and T4 stage in C3. There was also a reduction in the total duration of hospitalization, postoperative hospitalization, and preoperative hospitalization (p < 0.001). Additionally, there was an increase in the duration of the surgical procedure compared to the pre-pandemic period (p < 0.001). Moreover, correlations were observed between the duration of hospitalization and the duration of the surgical procedure (r = 0.147, p < 0.001), and between the duration of the surgical procedure and postoperative hospitalization (r = 0.223, p < 0.001). These findings confirm the modification of clinical and therapeutic management of patients who underwent thyroid surgery over the past 4 years, with the pandemic generating an impact whose full consequences are not yet fully known.

The Consequences of the COVID-19 Pandemic on Emergency Surgery for Colorectal Cancer.

The aim of this study is to analyze the impact of the COVID-19 pandemic on the emergency treatment of patients with colorectal cancer in a university surgery clinic. Data from patients undergoing emergency surgery during the pandemic period (2020-2021) was taken into consideration and the results were analyzed and compared with the periods 2016-2017 and 2018-2019. A significant decrease in the number of patients undergoing emergency surgery was reported (p = 0.028). The proportion of patients who presented more severe symptoms at the hospital was significantly higher (p = 0.007). There was an increase in the average duration of surgical interventions compared to pre-pandemic periods (p = 0.021). An increase in the percentage of stomas performed during the pandemic was reported. The average duration of postoperative hospitalization was shorter during the pandemic. A postoperative mortality of 25.7% was highlighted. Conclusions: The pandemic generated by COVID-19 had significant consequences on the emergency treatment of patients with colon cancer. A smaller number of patients showed up at the hospital, and with more severe symptoms. In order to reduce the risk of infection with SARS-CoV-2 virus, the postoperative hospitalization period was shortened and a higher number of protective stomas were performed.

The consequences of the Covid-19 pandemic on elective surgery for colon cancer.

AIM OF THE STUDY: This study presents the impact of the Covid-19 pandemic on elective surgical treatment of patients diagnosed with colon cancer, in a University Clinic of Surgery. MATERIAL AND METHODS: The data from patients who underwent an elective surgery procedure for colon cancer during the pandemic period (26.02.2020-01.10.2021) was analyzed. This period was compared with the same interval for the years 2016-2017 and 2018-2019. RESULTS: There was a significant decrease in the number of patients that underwent an elective surgery for colon cancer during the pandemic. The Covid-19 generated pandemic has influenced the number of days from diagnosis to treatment, preoperative and postoperative hospitalization. There was an increase in the number of patients with severe symptoms, with complete or incomplete ileus. The number of lymphatic nodes harvested increased during the last period of study, being correlated with the advanced cancer stage. CONCLUSIONS: The Covid-19 pandemic had an influence on the management of the patients with colon cancer undergoing an elective surgery procedure. Firstly, their number decreased compared to the other periods, and they presented more severe symptoms. The duration of the surgical act was extended, but the postoperative stay was shortened. KEY WORDS: Colon cancer, Covid-19 Pandemic, Duration of surgery, Elective surgery.

Impact of the COVID-19 Pandemic on the Elective Surgery for Colorectal Cancer: Lessons to Be Learned.

The review investigates the impact of the COVID-19 pandemic on the elective surgical treatment of patients diagnosed with colorectal cancer, and the modifications of the duration of hospital stay scheduled for the surgery. Most of the studies included in our analysis showed a decrease in the number of elective surgical procedures applied to patients with colorectal cancer, varying from 14% to 70% worldwide. We have also observed a significant shortening of the hospital stay in most of the cases, associated with a longer waiting time until hospital admission. In the end, we have performed a synthesis of all the valuable data and advice gathered from real life observations, proposing a strategy to deal with the pandemic and with the large number of cancer patients accumulated during these difficult times.

The influence of the Covid-19 pandemic on the 90-day mortality rate after emergency surgery for colon cancer.

The Covid-19 pandemic had a significant impact on the treatment of colon cancer. This was due to the redistribution of doctors and medical resources to empower the treatment of Sars-CoV-2-infected patients. Moreover, the restrictions imposed by the authorities on the general population and hospitals were other key elements that had to be taken into consideration. The surgical activity was massively reduced for both elective and emergency surgeries during the pandemic; initially, the elective ones were postponed. This study aimed to analyze the impact of the Covid-19 pandemic on the 90-day postoperative mortality rate of patients who underwent emergency surgery for colon cancer in the First General Surgery Clinic of Pius Brinzeu County Hospital Timisoara. For conducting this study, data from patients who underwent emergency surgery for colon cancer between 26.02.2020-01.10.2021 and the same period of 2016-2017 and 2018-2019 were collected and analyzed, with a p<0.05 being considered statistically significant. As a result, the 90-days postoperative mortality rate increased to 34.5% during the pandemic. A 22.55% rate was observed during 2016-2017 and an 18.4% rate in 2018-2019. In addition, during the pandemic, correlations w ere identified between the presence of 90-day postoperative mortality and severe symptomatology when presenting to the hospital, stage of the disease, and Charlson comorbidity index. All these aspects influenced the 90-days mortality rate of patients undergoing emergency surgery to treat colon cancer during the pandemic.

Impact of Covid-19 pandemic on a general surgery clinic.

The Covid-19 pandemic has had a massive impact on global health, social and economic well-being worldwide. In addition to the direct effects of the disease on patients infected with the virus, this pandemic has severely affected the activity of surgical clinics around the world. One of the significant issues was an important decrease in the number of surgeries performed even in countries with highly performant medical systems. This study aimed to analyze the effects of the pandemic on the 1st General Surgery Clinic in Timisoara County Hospital, compared to 2018-2019. In order to conduct this study, data regarding the activity of the clinic in the pandemic period and 2018-2019 was collected and analyzed from a statistical point of view, considering a p<0.05 as statistically significant. There were significant differences between the 2 periods regarding the number of hospitalized patients, the number of patients undergoing elective or emergency surgery, and the total number of surgeries performed. Due to the restrictions imposed, there was an increase in the average monthly mortality rate and a decrease in the average length of hospital stay. Covid-19 pandemic led to a severe activity restriction of the surgery clinics due to the restrictions imposed by the authorities and the reorganization of the clinics to comply with the epidemiological requirements. Also, the limitation of patients' access to surgical treatment and their fear of coming in contact with the hospital environment led to their presentation in more advanced stages of the disease, with more severe symptoms and a higher mortality rate during the pandemic.