This study is a narrative review of the current literature regarding intracorporeal ileocolic anastomosis in laparoscopic right colon resection for benign or malignant diseases of the right colon and terminal ileum. The search strategy included Medline, Embase, CINAHL, ACP Journal Club, and Cochrane databases with laparoscopic right colectomy and intracorporeal anastomosis as keywords. All retrieved references were screened by two independent blinded reviewers. Thirteen papers including 611 patients undergoing laparoscopic right colon resection with intracorporeal ileocolic anastomosis for benign or malignant diseases of the right colon and terminal ileum were identified. There were eight case series and five case control studies. Anastomoses were fashioned as antiperistaltic or isoperistaltic, totally stapled or stapled/handsewn. The mesenteric defect was mostly left open. Overall operating time ranged from 53 to 360 min. The most common specimen extraction site locations were periumbilical, suprapubic, or transvaginal with a median incision length ranging from 3 to 6 cm. The overall rate of surgical site infection was 2.7 %. The anastomotic leak rates varied from 0 to 8.5 %. Postoperative mortality was 0.12 %. Intracorporeal ileocolic anastomosis following laparoscopic resection of the right colon is not commonly performed, but offers potential benefits if carried out by experienced surgeons in selected patients.

Assessing the blood supply of the bowel is a difficult task even for experienced surgeons. Laser-assisted indocyanine green (ICG) fluorescent dye angiography provides intraoperative visual assessment of blood flow to the bowel wall and surrounding tissues, allowing for modification to the surgical plan, which can reduce the risk of postoperative complications. ICG angiography was prospectively performed in a single center during a 1-year period for small bowel ischemia and left colorectal resections. ICG angiography played a major role in the intraoperative decision making in 4 of 160 patients, whose clinical and operative details are here reported. In case of acute small intestine ischemia, resection is not warranted unless absolute perfusion units are below 19 (relative 21%). When evaluating blood supply to the left colon prior to anastomosing, resection is recommended with absolute units lower than 18 (relative 31%) even if the bowel appears macroscopically perfused.

Anal canal duplication (ACD) is a very rare condition, diagnosed and treated mostly in childhood. Less than 90 cases have been reported in the literature so far. We are presenting a case of a young woman who underwent surgical excision of the duplication when she was 27 years old. The patient was unaware of her condition and was referred from a gynaecological office to the surgical department with a history of perianal discomfort and mucus discharge. Local examination showed an external orifice posterior to the anal opening, on the median line, which had the macroscopic appearance of a secondary anal orifice. The opening was about 0.5 cm in diameter. Exploration of the tract revealed a length of about 4 cm. MRI described the aforementioned tract, parallel to the anal canal, with no other anomalies mentioned. Under spinal anesthesia, with the patient in jackknife position, the accessory anal canal was surgically excised. The pathology report showed the presence of smooth muscle fibers and typical anal glands in the specimen. After a five-year follow-up, the patient showed no recurrence or any other related local symptoms. Absence of perianal abscess from the patient history, along with the macroscopic aspect of the opening similar to a secondary anal orifice on the midline, should raise the suspicion of ACD. Due to the lack of bothersome symptomatology, the patient did not seek any special investigations for her condition until she was in her late twenties. ACD is a very rare condition in adults that might pass unnoticed, but a midline opening posterior to the anus should always raise the suspicion of a secondary anal canal. Surgery is the only cure for this condition with good results after a proper pre-operative workout to reveal others simultaneous malformations.

Acute pancreatitis is a common disease, and the mortality rate can be high. Thus, a risk assessment should be performed early to optimize treatment. We compared simple prognostic markers with the bedside index for severity in acute pancreatitis (BISAP) scoring system to identify the best predictors of severity and mortality. This retrospective study stratified disease severity based on the revised Atlanta criteria. The accuracies of the markers for predicting severe AP (SAP) were assessed using receiver operating characteristic curves. The sensitivity, specificity, positive predictive value, and negative predictive value were calculated for each marker. Multivariate logistic regression analyses were used to identify independent predictors of SAP and mortality. The area under the curve (AUC) for the BISAP score was classified as fair for predicting SAP. The neutrophil-to-lymphocyte ratio at 48 hours (NLR48 h) and the C-reactive protein level at 48 hours (CRP48 h) had the best AUCs and were independently associated with SAP. When both criteria were met, the AUC was 0.89, sensitivity was 68%, and specificity was 92%. CRP48 h and hematocrit at 48 hours were independently associated with mortality. NLR48 h and CRP48 h were independently associated with SAP but not superior to the BISAP score at admission. Assessing NLR48 h and CRP48H together was most suitable for predicting SAP. The CRP level was a good predictive marker for mortality.