Colorectal Cancer Stage at Diagnosis Before vs During the COVID-19 Pandemic in Italy

IMPORTANCE Delays in screening programs and the reluctance of patients to seek medical attention because of the outbreak of SARS-CoV-2 could be associated with the risk of more advanced colorectal cancers at diagnosis. OBJECTIVE To evaluate whether the SARS-CoV-2 pandemic was associated with more advanced oncologic stage and change in clinical presentation for patients with colorectal cancer. DESIGN, SETTING, AND PARTICIPANTS This retrospective, multicenter cohort study included all 17 938 adult patients who underwent surgery for colorectal cancer from March 1, 2020, to December 31, 2021 (pandemic period), and from January 1, 2018, to February 29, 2020 (prepandemic period), in 81 participating centers in Italy, including tertiary centers and community hospitals. Follow-up was 30 days from surgery. EXPOSURES Any type of surgical procedure for colorectal cancer, including explorative surgery, palliative procedures, and atypical or segmental resections. MAIN OUTCOMES AND MEASURES The primary outcome was advanced stage of colorectal cancer at diagnosis. Secondary outcomes were distant metastasis, T4 stage, aggressive biology (defined as cancer with at least 1 of the following characteristics: signet ring cells, mucinous tumor, budding, lymphovascular invasion, perineural invasion, and lymphangitis), stenotic lesion, emergency surgery, and palliative surgery. The independent association between the pandemic period and the outcomes was assessed using multivariate random-effects logistic regression, with hospital as the cluster variable. RESULTS A total of 17 938 patients (10 007 men [55.8%]; mean [SD] age, 70.6 [12.2] years) underwent surgery for colorectal cancer: 7796 (43.5%) during the pandemic period and 10 142 (56.5%) during the prepandemic period. Logistic regression indicated that the pandemic period was significantly associated with an increased rate of advanced-stage colorectal cancer (odds ratio [OR], 1.07; 95%CI, 1.01-1.13; P = .03), aggressive biology (OR, 1.32; 95%CI, 1.15-1.53; P < .001), and stenotic lesions (OR, 1.15; 95%CI, 1.01-1.31; P = .03). CONCLUSIONS AND RELEVANCE This cohort study suggests a significant association between the SARS-CoV-2 pandemic and the risk of a more advanced oncologic stage at diagnosis among patients undergoing surgery for colorectal cancer and might indicate a potential reduction of survival for these patients

Acute diverticulitis management: evolving trends among Italian surgeons. A survey of the Italian Society of Colorectal Surgery (SICCR)

Acute diverticulitis (AD) is associated with relevant morbidity/mortality and is increasing worldwide, thus becoming a major issue for national health systems. AD may be challenging, as clinical relevance varies widely, ranging from asymptomatic picture to life-threatening conditions, with continuously evolving diagnostic tools, classifications, and management. A 33-item-questionnaire was administered to residents and surgeons to analyze the actual clinical practice and to verify the real spread of recent recommendations, also by stratifying surgeons by experience. CT-scan remains the mainstay of AD assessment, including cases presenting with recurrent mild episodes or women of child-bearing age. Outpatient management of mild AD is slowly gaining acceptance. A conservative management is preferred in non-severe cases with extradigestive air or small/non-radiologically drainable abscesses. In severe cases, a laparoscopic approach is preferred, with a non-negligible number of surgeons confident in performing emergency complex procedures. Surgeons are seemingly aware of several options during emergency surgery for AD, since the rate of Hartmann procedures does not exceed 50% in most environments and damage control surgery is spreading in life-threatening cases. Quality of life and history of complicated AD are the main indications for delayed colectomy, which is mostly performed avoiding the proximal vessel ligation, mobilizing the splenic flexure and performing a colorectal anastomosis. ICG is spreading to check anastomotic stumps' vascularization. Differences between the two experience groups were found about the type of investigation to exclude colon cancer (considering the experience only in terms of number of colectomies performed), the size of the peritoneal abscess to be drained, practice of damage control surgery and the attitude towards colovesical fistula

Efficacy of High-Resolution Preoperative 3D Reconstructions for Lesion Localization in Oncological Colorectal Surgery—First Pilot Study

When planning an operation, surgeons usually rely on traditional 2D imaging. Moreover, colon neoplastic lesions are not always easy to locate macroscopically, even during surgery. A 3D virtual model may allow surgeons to localize lesions with more precision and to better visualize the anatomy. In this study, we primary analyzed and discussed the clinical impact of using such 3D models in colorectal surgery. This is a monocentric prospective observational pilot study that includes 14 consecutive patients who presented colorectal lesions with indication for surgical therapy. A staging computed tomography (CT)/magnetic resonance imaging (MRI) scan and a colonoscopy were performed on each patient. The information gained from them was provided to obtain a 3D rendering. The 2D images were shown to the surgeon performing the operation, while the 3D reconstructions were shown to a second surgeon. Both of them had to locate the lesion and describe which procedure they would have performed; we then compared their answers with one another and with the intraoperative and histopathological findings. The lesion localizations based on the 3D models were accurate in 100% of cases, in contrast to conventional 2D CT scans, which could not detect the lesion in two patients (in these cases, lesion localization was based on colonoscopy). The 3D model reconstruction allowed an excellent concordance correlation between the estimated and the actual location of the lesion, allowing the surgeon to correctly plan the procedure with excellent results. Larger clinical studies are certainly required

Elective surgery for ulcerative colitis : ileo-rectal anastomosis or restorative proctocolectomy. An Update

Ann Ital Chir. 2019;90:565-573. Elective surgery for ulcerative colitis, ileo-rectal anastomosis or restorative proctocolectomy An Update. Fornaro R, Casaccia M, Caristo G, Batistotti P, Di Maira L, Atzori G, Oliva A, Stratta E, Razzore A, Caratto M, Caratto E, Giovinazzo D, Frascio M. BACKGROUND: Despite advances in the medical management of Ulcerative Colitis (UC), surgery is required in about a third of patients. AIMS AND METHODS: A review of the literature of the last 20 years was conducted in order to analyze the results of Ileo-Rectal Anastomosis (IRA) and of Ileal Pouch-Anal Anastomosis (IPAA) in the treatment of mild-to-moderate UC. Postoperative complications, functional results and the risk of cancer were analyzed in each of the two groups of patients. RESULTS: In IRA group postoperative morbidity is low, varying from 8 to 28%. The risk of urinary and sexual dysfunction are rare and fertility rates are higher, compared to IPAA. The cumulative probability of success (working IRA) is 84% at 5 years and 51-69% at 10 years. The postoperative morbidity of IPAA is higher; dehiscence and pelvic sepsis were observed respectively in 9.5% and in 5.5%. A sexual dysfunction is present in 3.4%. In 18.8% occurs pouchitis. The risk of failure of the pouch is 6.8% and increased to 8.5% after 5 years. The risk of cancer is higher after IRA than after IPAA, with a cumulative risk at 20 years of 6-14% and 4.2% respectively. DISCUSSION: The choice between IPAA or IRA is based upon patient's preference and clinical criteria (malignancy or sphincter injury). IPAA, intervention of choice, is burdened by a higher rate of complications, such as anastomotic leak with pelvic sepsis and subsequent functional pouch failure, pouchitis, infertility in young women, lesions of the pelvic nerves and portal vein thrombosis. There have been reports of cancer not only in the anal transitional zone, but also in the same pouch, either after mucosectomy that after stapled anastomosis. IRA is less invasive than IPAA and postoperative complications are lower. Does not require dissection of the pelvic and presents no risk of injury of the nerves of the urogenital sphere. The long-term results of the IRA are generally satisfactory and most of the patients stated that after the intervention improve both the health status and quality of life. CONCLUSION: Today IPAA is the gold standard. The IRA is indicated in selected patients where they meet the following requirements: normal sphincter tone, absence of severe perineal disease, rectum does not actively involved by the disease, absence of dysplasia or cancer. It is also indicated in patients who refuse an ileostomy and it can be proposed as a possible interim procedure in young women, because it does not need a pelvic dissection and because the risk of infertility is minimal or absent when compared to IPAA. Because the risk of cancer is higher, patients undergoing IRA must be adequately informed about the risk, as well as recurrent proctitis, also of cancer, and must fully understand the need for surveillance and accept at least annual endoscopy with rectal biopsies; if these conditions are not met, patients should not be candidates for IRA. KEY WORDS: IPAA, IRA, Surgical treatment, Ulcerative Colitis. PMID: 3192917

The impact of COVID-19 pandemic on surgical residency programmes in Italy: a nationwide analysis on behalf of the Italian Polyspecialistic Young Surgeons Society (SPIGC)

Introduction Recently, Italy has been heavily hit by COVID-19 pandemic and today it is still one of the most affected countries in the world. The subsequent necessary lockdown decreed by the Italian Government had an outstanding impact on the daily life of the entire population, including that of Italian surgical residents’ activity. Our survey aims to evaluate the impact of COVID-19 on the training programme of Italian surgical residents. Materials and methods We designed a 12-item-electronic anonymous questionnaire on SurveyMonkey© web application. The survey was composed of different sections concerning demographic characteristics and impacts of COVID-19 on the concrete participation in clinical, surgical and research activities. Future perspectives of responders after the pandemic were also investigated. Results Eighty hundred responses were collected, and 756 questionnaires were considered eligible to be included in the study analysis. Almost 35 and 27% of respondents experienced, respectively, complete interruption of surgical and clinical activities. A subgroup analysis, comparing the COVID-19 impact on clinical activities with demographics data, showed a statistically significant difference related to specialties (p = 0.0062) and Italian regions (p < 0.0001). Moreover, 112 residents have been moved to non-surgical units dealing with COVID-19 or, in some case, they voluntarily decided to interrupt their residency programme to support the ongoing emergency. Conclusion Our survey demonstrated that COVID-19 pandemic has severely impacted the educational programme of Italian surgical residents. Despite many regional differences, this survey highlighted the overall shortage of planning in the re-allocation of resources facing this unexpected health emergency