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OBJECTIVES The goal of our study was to determine the prevalence of abdominal aortic aneurysms (AAAs) that were incidentally diagnosed by computed tomography applied for different reasons and to discuss the risk factors that may cause AAA. METHODS A total of 5396 abdominal computed tomography examinations were performed, and the 103 incidentally detected AAAs were included in the study. Patients with and without AAA were compared in terms of age, gender, thoracic and abdominal aortic diameters and comorbid diseases. RESULTS The prevalence of the AAAs was 1.9%. Old age and male gender were significantly different between the groups (P < 0.001). The reason for applying computed tomography in 52 (50.5%) patients with AAA was associated with malignancy. In the evaluation of all patients in the study, the aortic diameter was determined to be larger in patients with malignancy than in patients without malignancy (18.07 ± 4.1 mm vs 17.7 ± 3.9 mm, respectively; P < 0.001). The thoracic aortic diameter was wider in patients with AAA compared to that in patients without AAA (37.2 ± 3.9 mm vs 33.9 ± 5.2 mm, respectively; P < 0.001). The presence of coronary artery disease, diabetes mellitus, hypertension and a history of smoking in patients with AAA was significantly different from that of patients without AAA (P < 0.001). There was no significant difference between the groups in terms of hyperlipidaemia and chronic obstructive pulmonary disease (P = 0.52 and P = 0.15, respectively). CONCLUSIONS Screening of older men with diseases such as malignancy, hypertension, diabetes mellitus and coronary artery disease for AAA is important for the early diagnosis and treatment of this disease.

Aim: Kidney damage caused by ischemia-reperfusion (IR) is a serious clinical problem. Many studies have emphasized the antioxidant and anti-inflammatory properties of Curcumin. Material and Methods: Wistar-Albino male rats were divided into three groups. The sham group was the group in which only laparotomy was performed, the IR group was the group in which the infrarenal aorta was clamped after laparotomy and ischemia-reperfusion was created, and the IR+ curcumin group was the group in which intraperitoneal curcumin was given 1 hour before the procedure and the same procedures were repeated with the IR group. After creating the IR, blood and kidney tissue were taken from the rats and biochemical and histopathological examinations were performed. Results: Potassium (p=0.005), urea (p=0.050), and blood urea nitrogen (p=0.050) levels were higher in the IR+curcumin group. While total antioxidant status was found to be high in the IR+curcumin group (p=0.021), there was no difference in total oxidant status across the groups (p=0.069). Interleukin (IL)-1β and IL-6 were found to be higher in the IR group (p=0.014, p=0.022, respectively). Tumour necrosis factor-α was higher in the IR group than in other groups (p=0.020). Interferon-γ did not differ across groups (p=0.140). In the histopathological examination, the IR group had more damage to the glomerulus and tubular epithelial cells than the other groups (p<0.001). Conclusion: Curcumin, despite its anti-inflammatory and antioxidant characteristics, had no protective effect on renal functions in IR-induced kidney injury. It was found that it suppresses the inflammatory response and is effective in preserving renal tissue structure.

The aim of our study was to demonstrate the decrease in amputation rates with iloprost treatment in patients who develop vascular injury due to burns. The data of 366 adult burn patients who were admitted to the emergency department of our hospital between 2016 and 2019 were analyzed. Demographic characteristics, burn factors, vascular examination findings, medical treatments, amputation rates and levels were recorded. The amputation rates of the patients who were treated with iloprost and who were not treated with iloprost were compared. The mean age of 366 adult patients treated for burns was 37.8 ± 16.4 years, and of these patients, 220 (59.9%) were under 40 years of age. Although heat burns (n=331.85%) were the most common burn etiology, it was found that the incidence of vascular injury was higher in burns caused by electricity (11.7%) and cold (3.3%) (p &lt;0.001). Vascular injury was detected in 60 (16.3%) of the patients and 21 (35%) of these patients were treated with iloprost. Amputation was observed in 20 (5.5%) of all burn patients, but only one of the patients treated with iloprost underwent amputation (p &lt;0.001). The individual and social impacts of amputations caused by burns are unquestionable. We are of the opinion that iloprost treatment is effective in reducing amputations due to burns.

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