Coexistence of cecal duplication cyst and Meckel's diverticulum presenting as intestinal obstruction: A case report.

INTRODUCTION: Enteric duplication cysts (EDC) are rare anomalies of the gastrointestinal tract, with only 0.4 % occurring in the cecum. Meckel's diverticulum (MD) is a common congenital anomaly affecting up to 2 % of the population. The simultaneous occurrence of these two conditions is rare with no existing guideline on treatment. CASE PRESENTATION: An 11-month-old boy presented with fever, vomiting, and abdominal distension. A contrast-enhanced computed tomography scan confirmed the diagnosis of an enteric duplication cyst causing intestinal obstruction. The patient underwent exploratory laparotomy, during which a cecal duplication cyst measuring 30 × 20 mm was found along with MD in the distal ileum. Right limited hemicolectomy was performed. Histopathological examination revealed features consistent with an enteric duplication cyst and the presence of gastric mucosal heterotopia. CLINICAL DISCUSSION: Differentiating EDC from MD is a significant challenge, as both can present with similar symptoms and be positive on a Tc-99 m radionuclide scan. The final diagnosis of EDC and MD can only be made by correlating the imaging findings with the surgical findings and pathological features. CONCLUSION: Cecal duplication cysts should be considered a differential diagnosis in infants who present with intestinal obstruction. Although their presentation may resemble that of Meckel's diverticulum, both conditions can coexist. Excision of duplication cysts in children is considered a safe and efficient treatment approach.

Intrahepatic pancreatic pseudocyst (wayward cyst): A rare presentation of traumatic pancreatitis.

INTRODUCTION: Cystic lesions in the liver are commonly encountered space-occupying lesions having various etiologies such as simple cysts, malignancies, hydatid cysts, and pancreatic pseudocysts. CASE PRESENTATION: An eight-year-old girl initially presented with acute abdominal pain, fever, and a cystic lesion in the upper abdomen. Surgical intervention was performed based on an initial diagnosis of an inflammatory cyst. Later, she developed pleural effusion. Further investigations, unveiled a cystic mass arising from the head of the pancreas, and a pancreatico-pleural fistula. Retrospective analysis revealed a history of trauma that started her illness course. Conservative management involving intercostal tube drainage and octreotide infusion resulted in a favorable outcome. DISCUSSION: Pancreatic pseudocyst is typically results from pancreatitis or trauma but in rare cases, they can have extended to unusual locations such as the liver. This case highlights the varied presentations and complex interplay of symptoms associated with intrahepatic pseudocysts. The initial oversight of trauma in the patient's history underscore the importance of thorough history-taking for an accurate diagnosis. The complexity of this case emphasize the necessity of a multidisciplinary approach in managing such atypical presentations. CONCLUSION: Intrahepatic pseudocysts, especially those resulting from post-traumatic pancreatic pseudocyst, are uncommon and are not typically included in the differential diagnosis of liver lesions. This case highlights the significance of identifying unusual presentation and thoroughly investigating the patient's medical history to make an accurate diagnosis. A multidisciplinary approach is essential for effective patient management in these complex cases.

Comparison of abdominal depth with subcutaneous fat thickness in predicting surgical site infection among patients undergoing hepatopancreatobiliary surgery: a prospective observational study.

Introduction: Surgical site infection (SSI) is a significant cause of postoperative morbidity resulting in an increased hospital stay and cost. Various measures have been used to predict SSI such as subcutaneous fat thickness (SCFT) and abdominal depth (AD) in case of abdominal surgeries. The objective of the study was to compare SCFT with AD to predict SSI in HPB surgeries. Methods: A prospective observational study was conducted from February 2020 to February 2021, which included 76 patients who underwent elective open hepatopancreatobiliary surgeries. SCFT and AD at the level of the umbilicus were measured preoperatively using the computed tomography abdomen. The occurrence of SSI was evaluated in correlation with SCFT and AD. SCFT and AD were compared using the receiver operating characteristic curve for prediction of SSI. Results: Twenty-five (32.3%) patients who underwent elective HPB surgeries developed SSI. 72% of the SSI were superficial. In multivariate analysis, only SCFT was associated with SSI, which was statistically significant. It was compared with AD using the receiver operating characteristic curve where SCFT proved to be better at predicting SSI (AUC=0.884) with cut-off =2.13 cm, sensitivity 84%, and specificity 86%), compared to AD with an AUC of 0.449. Conclusion: SSI is the common cause of increased morbidity following hepato-pancreato-biliary surgeries with risk factors including SCFT and AD. Approximately one-third of patient developed SSI, with most the common being superficial SSI. SCFT at the incision site was associated with an increased rate of SSI and the better predictor for SSI as compared with the AD.

Appendicular actinomycosis: The first reported case of an uncommon finding of a common ailment from Nepal.

Key Clinical Message: Actinomycosis is a rare cause of appendicitis with an incidence of 0.3-1 incident per year per 100,000 people. A significant preoperative diagnostic challenge exists and is usually diagnosed incidentally on histopathological examination. Abstract: Appendicular actinomycosis, a rare, chronic granulomatous infection caused by actinomyces species, holds a significant preoperative diagnostic summons and is often diagnosed serendipitously during the regular histopathological examination. Herein, we present a case of a 36-year-old female who presented with features suggestive of acute appendicitis, underwent laparoscopic appendicectomy, and was diagnosed with appendicular actinomycosis from the histopathological examination.