A woman in her 60s with a past medical history of recurrent Helicobacter pylori (H. pylori) presented for surgical consultation after a colonoscopy revealed a mass in the rectum. Preoperative biopsy revealed mucosal excrescence with no dysplasia or malignant changes. The final pathology showed a solid, submucosal rectal mass that was positive for SOX10 and S100 on immunohistochemistry, supporting our diagnosis of Schwannoma. This case emphasizes the importance of considering schwannomas in the differential diagnosis of patients presenting with a rectal mass no matter how rare it may be.

The utilization of negative pressure wound therapy (NPWT) in lowering the incidence of infections in closed colorectal surgical incisions has not been thoroughly established, and recent trials have had conflicting results. This meta-analysis was conducted to synthesize the findings of available trial data and carefully evaluate the effectiveness of this intervention in colorectal surgery. The databases PubMed, Embase, and Cochrane Central Register of Controlled Trials (CENTRAL) were combed for randomized controlled trials (RCTs) that compared negative pressure wound therapy to standard dressing in closed wounds of patients undergoing colorectal surgery. The incidence of surgical site infections (SSIs) was the primary outcome. Secondary outcomes included the occurrence of seroma and hematoma. The trial results were represented as odds ratios (OR) with a 95% confidence interval (CI), and a fixed-effects model was used. Nine studies found eligible were included, and the pooled results revealed that negative pressure wound therapy significantly reduced the incidence of surgical site infections (OR: 0.70; 95% CI: 0.53, 0.93; P= 0.02). Furthermore, there was a significant reduction in seroma (OR: 0.27; 95% CI: 0.08, 0.95; P = 0.04) and hematoma (OR: 0.20; 95% CI: 0.04, 0.96; P = 0.04). The use of negative pressure wound therapy for primarily closed incisions has been increasing, and our results indicate that it is superior to standard surgical dressings in preventing surgical site infections and other wound complications in colorectal surgeries.

Diverticulitis is a common colorectal disease present in Western countries that develops as infected protrusions (diverticula) along weak points in the colon due to increased intraluminal pressure. Most patients with diverticular disease can be asymptomatic; however, several complications can arise from the development of diverticulitis. Here, we discuss the diagnosis and management of a patient presenting with recurrent Escherichia coli (E. coli) vaginal infections due to sigmoid colon diverticulitis resulting in a colo-fallopian fistula that was unremarkable on diagnostic imaging. The patient was managed with minimally invasive surgery. A 65-year-old female with a medical history of hyperlipidemia and recurrent diverticulitis presented with over a year history of recurrent E. coli vaginal infections. She underwent a robotic anterior resection with extracorporeal colorectal anastomosis via a Pfannenstiel incision. Less than 48 hours following the surgery, she was discharged without complications and has remained symptom-free nine months postoperatively. Significant improvement was noted following the procedure. The patient was able to advance her diet and was discharged the next day. The patient was seen postoperatively, with no evidence of any recurrent E. coli vaginal infections. The case highlights the diagnosis and management of a rare case of colo-fallopian fistula in a situation where the patient had recurrent vaginal infections. It is quite difficult to identify the fistula radiologically. This patient was managed with a minimally invasive surgical technique that proved to be safe and beneficial to the outcome of this patient.

Introduction Rectal foreign bodies may result in significant morbidity, potentially necessitating surgical intervention and ostomy creation. The sensitive nature of the diagnosis may lead to inaccurate patient history and possible delay in diagnosis. Currently, there is a paucity of large national studies addressing this diagnosis. Therefore, we present national data describing the demographics and incidence of patients presenting with rectal foreign bodies. Methods The National Electronic Injury Surveillance System (NEISS) was utilized to collect data regarding rectal foreign bodies. Ten years of data were collected from 2012 to 2021. Inclusion criteria focused on the diagnosis of \"foreign body\" coupled with pelvic and lower torso injuries. Exclusion criteria encompassed patients without a rectal foreign body clearly identified in the narrative. Patients were compared based on disposition as low severity (treated/examined and released or left without being seen) or high severity (treated and admitted/hospitalized, held for observation, or transferred to another facility). General descriptive and inferential analyses were performed regarding demographics and dispositions. Results A total of 1,806 emergency department (ED) visits were identified for inclusion. Patients ranged in age from 0 to 93 years, with a mean age of 30 years. The largest age group identified was 11-15 and 21-25 years. Most patients were male (64.6%) and white (47.1%). The most common foreign bodies were massage devices and vibrators (22.7%), jewelry (8.1%), pens and pencils (4.4%), fishing gears (activity, apparel, or equipment) (3.7%), and nonglass bottles or jars (2.6%). Patients requiring admission, observation, or transfer differed from those patients that were discharged from the ED by age, sex, race, and product involved. Discussion Rectal foreign bodies are a rare diagnosis with a growing incidence. Though the most common objects are massage devices and vibrators consistent with sexual stimulation devices, there are limited product guidelines for safe use. Further studies to help identify at-risk persons, safety precautions, and manufacturing guidelines may help prevent potential morbidity associated with rectal foreign bodies.

Bowel obstructions can be caused by internal hernias which are protrusions of the bowel into openings within the abdominal cavity. There are various types of internal hernias including sigmoid hernias which involve the sigmoid mesentery.Sigmoid hernias are very difficult to diagnose clinically, even with the aid of radiologic imaging. Computed tomography (CT) scan findings often reveal small bowel obstructions; however, they are not sensitive to intersigmoid hernias. Most of these rare herniations are repaired by open abdominal surgery followed by the closure of the mesenteric defect to prevent a recurrence. We present the case of a 57-year-old man who presented to the emergency department with a small bowel obstruction that was caused by an intersigmoid hernia and was successfully repaired through a minimally invasive laparoscopic approach. This case demonstrates an intra-operative diagnosis of an intersigmoid hernia and reviews the benefits of a laparoscopic approach for the reduction of the sigmoid mesentery.

Postoperative ileus (POI) occurs after gastrointestinal and other intra-abdominal surgeries, and its incidence rate is reported to range between 10 and 30% following major abdominal surgery. Should ileus remain for several days or if symptoms worsen despite management, further investigation is warranted to consider other diagnoses such as small bowel obstruction (SBO), intra-abdominal abscess, or perforation. The etiology of postoperative obstructive symptoms can evolve during the postoperative course and many possible factors contribute to postoperative gastrointestinal dysfunction. Prolonged POI may be a risk factor for hernia incarceration. We describe the case of a 72-year-old male with a history of perforated diverticulitis and Hartmann procedure status post-colostomy takedown complicated by prolonged POI for six days. Clinical workup revealed incarcerated inguinal hernia, which was treated with urgent inguinal hernia repair. Follow-up revealed resolution of gastrointestinal dysfunction within 48 hours of hernia repair.

In the United States, individuals of Black/African Ancestry (AA) have a higher incidence and mortality from colorectal cancer (CRC) compared to individuals of White/European Ancestry (EA). In order to develop an approach towards disentangling the complex effects of associated race and socioeconomic factors on CRC outcome, we have conducted a manual chart review of sporadic CRC pathological diagnoses (total n = 334) at an urban public hospital (UH) and a suburban university hospital (SH). There were significant differences between the SH and UH CRC patients with respect to Black/AA race (4.2% vs. 89.1%, p < 0.0001) and Medicaid/Self-pay insurance status (14.9% vs. 85.0%, p < 0.0001). While a higher proportion of newly diagnosed CRC patients presented with metastatic stage 4 CRC at the UH (21%) than the SH (12.5%), only the presence of symptoms was significantly associated with stage 4 CRC (odds ratio, OR 7.94, 95% confidence interval, CI 1.83- 34.54, p = 0.0057) in a multivariable generalized linear model (GLM). The proportion of asymptomatic CRC patients was ~20% at both institutions, suggesting that the UH has contributed to reducing CRC disparities. Initiation of CRC screening at the recommended age at both institutions could reduce the proportion of CRC patients presenting with metastatic spread.

Squamous cell carcinoma (SCC) of the colon is an extremely rare condition, and its pathogenesis is not fully understood. Bowel perforation is a very infrequent manifestation of colonic SCC, and only a few cases have been reported in the literature involving sigmoid and splenic flexure perforation. To the best of our knowledge, no cases of ileocecal perforation have been documented in the literature. Here we present a case of cecal SCC that presented with bowel perforation, necessitating emergent surgical intervention. Histopathological examination showed SCC with lymph node metastasis. This case reviews current knowledge and highlights the rare manifestation that these rare tumors can present.