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Objectives. Low anterior resection is a common surgical procedure for rectal cancer, but it is associated with a distressing complication known as Low Anterior Resection Syndrome (LARS). The incidence of LARS varies, with severe symptoms persisting in some patients even years after surgery. This study aimed to investigate the association between anastomotic leak and LARS severity in rectal cancer patients. Methods. A retrospective analysis was conducted on 100 rectal cancer patients who underwent LAR between 2017 and 2021. Patients were categorized based on LARS questionnaire responses into groups with anastomotic leakage and LARS, LARS alone, or no LARS. Various factors, including demographics, comorbidities, tumor characteristics, and surgical details, were analyzed for their association with LARS. Results. In our study, anastomotic leakage was observed in 23 patients, and 17 of them subsequently developed LARS. Male gender, age over 70, and neoadjuvant therapy were identified as risk factors for LARS. Additionally, LARS was more prevalent in patients with medium and low rectal cancers and those with a protective ostomy. Conclusion. Our findings suggest that male sex and neoadjuvant chemoradiotherapy are associated with the development of LARS in rectal cancer patients undergoing low anterior resection. The timing of stoma closure and the extent of neorectal reservoir may also impact LARS severity. [ABSTRACT FROM AUTHOR]

Nursing care for patients with intestinal stomas is essential for ensuring their comfort, to prevent complications and promote their overall well-being. The quality of life of the patients with stomas can vary widely depending on their ability to adapt to the new physical and emotional state, but also to social changes that came with it. Health care professionals specializing in ostomy care can provide valuable guidance and support throughout the process. This study aims to identify and to summarize methods of nursing care for patients with an intestinal stoma and how these impact the perceived quality of life for those patients. Preoperative evaluation by an entero-stomal therapist and stoma site marking has been proved to reduce postoperative complications. Many of the peristomal skin complications can be prevented entirely by meticulous skin care. Follow-up is essential for the patient with a newly acquired intestinal ostomy to detect and provide treatment for ostomy-related complications that may occur. Regular monitoring and early intervention can help manage parastomal hernias effectively and improve the patient's quality of life. [ABSTRACT FROM AUTHOR]

Schwannoma is a tumor that originates from the Schwann cells that surround a neuron's axon. This tumor is very rare in the gastrointestinal tract and develops submucosally from intestinal nerve plexuses. The most common location for gastrointestinal schwannomas is the stomach, where they account for only 0.2% of gastric tumors. We present the case of a 56-year-old asymptomatic patient who was diagnosed, following a routine ultrasound examination, with an abdominal tumor. An abdominal MRI confirmed the gastric origin of the tumor. Although a subsequent upper-digestive endoscopic ultrasound was performed, a definitive diagnosis could not be established. Thus, a laparoscopic wedge resection of the stomach was performed. The immunohistochemical examination of the tumor established the diagnosis of benign schwannoma. Despite the availability of advanced endoscopy and imaging techniques, the diagnosis of gastric schwannoma is very rarely preoperative. The immunohistochemical identification of S-100 on the surgical specimen confirmed the diagnosis. [ABSTRACT FROM AUTHOR]

Byline: Stefan. Patrascu, Catalin. Copaescu, Valeriu. Surlin, Sandu. Ramboiu, Alice. Dragoescu, Sorin. Stanilescu, Dan. Cristian, Bogdan. Ungureanu, Daniela. Burtea, Ana. Patrascu, Florin. Turcu, Adrian. Saftoiu Background: Natural orifice transluminal endoscopic [...]

Abstract Pancreatic neuroendocrine tumors are a rare entity with an incidence between 2 per million to 5 per 100 000. Association with pancreatitis (acute or chronic) is rare and is considered to be determined by the tumoral obstruction of pancreatic ducts, but sometimes occurs without any apparent relationship between them. Non-functional neuroendocrine pancreatic tumors are usually diagnosed when either very large or metastatic. Small ones are occasionally diagnosed when imagery is performed for other diagnostic reasons. Intraoperative discovery is even rarer and poses problems of differential diagnosis with other pancreatic tumors. Association with chronic pancreatitis is rare and usually due to pancreatic duct obstruction by the tumor. We describe the case of a patient with a small non-functioning neuroendocrine tumor in the pancreatic tail accidentally discovered during surgery for delayed traumatic splenic rupture associated with chronic alcoholic pancreatitis. The tumor of 1.5cm size was well differentiated and confined to the pancreas, and was resected by a distal splenopancreatectomy. Conclusions Surgeons should be well aware of the rare possibility of a non-functional neuroendocrine tumor in the pancreas, associated with chronic pancreatitis, surgical resection being the optimal treatment for cure. Histopathology is of utmost importance to establish the correct diagnosis, grade of differentiation, malignancy and prognosis. Virtual slides The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/2114470176676003.

The increased incidence of colon cancer patients requiring emergency surgery should raise more interest in its complete morphopathological characterization. We performed a retrospective analysis of all colon cancer patients admitted through the emergency setting and operated in our Institution during the last 5 years. Special emphasis was put on the morphological features of the cases, such as histopathologic type, grading, TNM staging, tumoral inflammatory infiltrate, perineural and vascular invasion. We identified 104 patients that underwent radical colon cancer surgery in the emergency setting between 2017 and 2021. Most cases were located on the sigmoid colon and were diagnosed as either locally advanced (92%) or metastatic disease (19%). Vascular invasion was identified in 29% of specimens, while perineural invasion was found in 38% of cases. Colon cancer patients undergoing emergency radical surgery display independent risk factors for the postoperative and the overall oncologic outcomes, such as comedo-necrosis, high lymph node involvement, locally advanced or metastatic disease, and perineural and vascular invasion. [ABSTRACT FROM AUTHOR]

Background and aims. The role of angiogenesis in progression and metastasis of gastric cancer has been studied over the last years. The aim of our study was to assess the microvessel density and vascular endothelial growth factor (VEGF) expression in correlation with prognosis, survival and the risk for upper gastrointestinal (GI) bleeding as well. Method. We prospectively assessed angiogenesis in 40 patients with gastric carcinoma. Microvessel density was calculated using CD31 and CD34 markers, and VEGF expression was assessed in biopsy samples. The tumor stage was established using imaging methods: CT scan for M and N stage and endoscopic ultrasound for T and N stages. The correlation between pathological markers and tumor stage, survival rate and risk of upper gastrointestinal bleeding was assessed. Results. The study included 40 patients with gastric cancer; among them 8 patients presented with upper GI bleeding. The average microvessel density was 10.21 for CD31 and 11.85 for CD34 in all patients VEGF was positive only in 45% of patients. The microvessel density was higher in patients with advanced TNM stage, and a correlation with the risk of UGIB and survival rate was also found. VEGF expression correlated with TNM stage and with the risk of upper GI bleeding. Conclusions. Microvessel density (estimated by CD34) was involved in locally advanced disease, while VEGF was correlated with loco-regional extension and distant metastasis in gastric cancer patients. There was a clear correlation between angiogenic parameters, survival rate and the risk of upper GI bleeding. [ABSTRACT FROM AUTHOR]

Introduction: Inguinal hernia management in patients with diabetes mellitus (DM) and comorbidities presents challenges due to potential impacts on wound healing and infection risk. This study evaluates the influence of additional comorbidities on outcomes following open inguinal hernia repair in DM patients., Material and Methods: A retrospective cohort study was conducted at Craiova Emergency Clinical County Hospital from 2015 to 2020. Patients with documented DM undergoing hernia repair were categorized into two groups based on comorbidity status. Data on presentation mode, hernia type, comorbidities, hospitalization, operative details, postoperative outcomes, and costs were collected and analyzed statistically., Results: Among 38 DM patients undergoing hernia repair, 16 were in Group A (DM alone) and 22 in Group B (DM with comorbidities). Group B patients were older (p = 0.0002) and more likely to present emergently (OR: 13.81, p=0.0148) with incarcerated (OR: 22.733, p=0.0339) or strangulated hernias (OR: 9.4545, p=0.0390). Group B had longer hospitalizations (p=0.00132) and higher hospitalization costs (p = 0.00262)., Conclusions: DM patients with comorbidities are at higher risk for complex hernias and prolonged hospitalizations. Pulmonary fibrosis emerges as a significant comorbidity requiring specific perioperative strategies. Tailored preoperative assessments and care plans can optimize outcomes., (Celsius.)