However, this is not straightforward and requires experience to consider the diagnosis of AMI based on this clinical picture. Time, which is the strongest and the most valuable factor affecting prognosis, has already been lost in late-presenting patients [4]. The need for radiological imaging of a mesenteric vascular tree for a definitive

diagnosis (using multi-slice CT, multi-detector row CT angiography, or conventional angiography), and the fact that these methods are not always readily available consume valuable time in patients LEE011 molecular weight presenting at an early stage [1]. In the current study, only one patient (time to admission = 1 h) did not show transmural ischemia and treatment other than surgical resection was possible. Various biochemical parameters have been investigated for diagnosing acute mesenteric ischemia earlier. Leukocytosis, metabolic acidosis, elevated serum amylase levels, high lactate (L and D stereoisomers), and high D-dimer levels can be found in the presence of AMI. Studies have shown that these findings are not useful in the early diagnosis of AMI and can even be elevated in acute abdominal conditions other

than AMI due to their low sensitivity [5–9]. Based on the assumption that mucosa-derived enzymes could be used Selleckchem SN-38 in the early diagnosis of AMI, considering that ischemia begins from the mucosa, several enzymes, such as intestinal fatty acid binding protein and alpha-glutathione S transferase, have been tested in some studies, which reported limited utility [10]. Leukocytosis, metabolic acidosis, and elevated amylase levels were

common findings in the current study; however, these were considered to be expected results considering the long mean time Progesterone to presentation. D-dimer and mucosa-derived enzymes are not routinely studied in patients presenting to our clinic with abdominal pain. selleck chemical Predictive factors affecting mortality in patients with AMI upon admission to the hospital have been analyzed in various studies, which yielded different results for many parameters. Aliosmanoglu et al. [11] reported a positive correlation between mortality and leukocytosis, whereas Mamode et al. [12] reported a correlation with leukopenia. Sitges-Serra et al. [13] associated high urea-creatinine levels with poor prognosis, and Aktekin et al. [3] reported that the same parameters were higher in survivors. Acosta-Merida et al. [14] reported an association between hyperamylasemia and massive necrosis, whereas Unalp et al. [15] did not report any association between hyperamylasemia and poor prognosis. Huang et al. [16] reported an association between elevated aspartate aminotransferase (AST) levels and the mortality, and Aktekin et al. [3] reported an association with elevated alanine aminotransferase (ALT) levels.