Search

Background: In this study, we aimed to investigate the factors causing conversion from laparoscopic appendectomy (LA) to open appendectomy (OA) in patients with acute appendicitis and to investigate the role of preoperative C reactive protein (CRP) and neutrophil ratio in this conversion and determine a cut-off point for these parameters., Methods: Records of patients who underwent LA due to acute appendicitis at our general surgery department between January 2011 and January 2017 were retrospectively evaluated. The preoperative American Society of Anesthesiology (ASA) scores, Alvarado scores, white blood cell count, C-reactive protein level, and neutrophil ratio were evaluated., Results: LA was performed in 394 patients with an initial diagnosis of acute appendicitis. A conversion to OA (cOA) was performed in 17 patients (4.31%). A CRP value of ≥108.5 mg/L and a neutrophil ratio of ≥81.5% were found to be statistically significant for the cOA (p<0.001)., Conclusion: Our study results showed that male gender, age, elevated neutrophil ratio, and CRP value were the main risk factors for cOA in patients who were scheduled for LA due to acute appendicitis.

Gas in hepatic portal vein is a rare entity. This may be apparent after mesenteric ischemia, blunt abdominal trauma, intestinal obstruction, and intra-abdominal infection. Intrahepatic gas was detected by direct abdominal graphy in a 58 year-old man who was admitted to our emergency service with acute abdomen. On computed tomography; portal vein gas, pneumatosis intestinalis, and occlusion of superior mesenteric vein and artery were detected. The patient who had had significant concomittant operative risks, died prior to surgery. Gas in portal vein is a good predictive factor for diagnosis, management, and prognosis. This sign may avoid unnecessary surgery and also it may help to make an early decision for surgery.