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    A case report of coeliacomesenteric trunk
    (Allied Acad, 2013) Yilmaz, Mehmet Tugrul; Tezer, Murat; Cicekcibasi, Aynur Emine; Aydin, Anil Didem; Salbacak, Ahmet
    The coeliac trunk and superior mesenteric artery are the anterior visceral branches of the abdominal aorta. The anatomical variations of these arteries are due to development of the anterior splanchnic arteries. A case of coeliacomesenteric trunk was reported in this study which was observed in a 72-year-old male cadaver during the routine dissection. This trunk with a diameter of 13.98 mm is originated from the anterolateral wall of the abdominal aorta, 76.89mm below the aortic hiatus. After a 13.42 mm course, the trunk divided into coeliac trunk with a diameter of 7.09 mm and a superior mesenteric artery with the diameter of 5.25 mm. The coeliac trunk divided into splenic (6.85 mm diameter), common hepatic (5.31 mm diameter) and left gastric arteries (3.28 mm diameter). The superior mesenteric artery has inferior pancreaticoduodenal artery (3.20 mm diameter) arised from it as its first branch. Knowledge of variations of the coeliac trunk is important for both abdominal surgical approaches and radiological assessments.
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    Morphometric Analysis of the Inferior Vena Cava Related to Lumbar Vertebra and the Aortic Bifurcation on Multidetector Computed Tomography (MDCT)
    (Soc Chilena Anatomia, 2016) Keskinoz, Elif Nedret; Salbacak, Ahmet; Akin, Duygu; Kabakci, Anil Didem Aydin; Yilmaz, Mehmet Tugrul; Cicekcibasi, Aynur Emine; Ozbek, Orhan
    Vascular structures are in greater danger during lumbar surgery. The purpose of this study is to describe the morphology of the inferior vena cava (IVC) related to the lumbar vertebra and aortic bifurcation (AB) and assessing the role of demographic values in these relations to decrease the risk of complications in the surgical interventions. The study was performed on Multidetector Computed Tomography (MDCT) images of 100 male and 100 female cases with an age range from 50 to 84 years. The morphometric values of the IVC obtained from the coronal, sagittal and the axial reformatted images were measured and compared with the demographic values. The distance from the IVC to the 1st lumbar vertebra (L1) and 2nd lumbar vertebra (L2) were measured as (26.5 mm and 18.1 mm) in males and (21.1 mm and 14.2 mm) in females with a high level of significance between genders; the distance from the IVC to the iliocaval confluence (IC), 3rd lumbar vertebra (L3) and 4rd lumbar vertebra (L4) were measured as (6.5 mm, 10.5 mm and 6.9 mm) in males and (4.9 mm, 9.1 mm and 5.5 mm) in females with significance between genders. The level of the IC was detected 46 % of males, 39 % of females at the level of lower third of L4. The vertical distance between the IC and the AB was measured and negative correlation between genders based on age was detected. Demographic values are important to consider the relationship of the IVC, the lumbar vertebra and the AB. The IVC was located further from the lumbar vertebra in males compared to females. Age increase played role in the approaching of the AB and the IC to each other in both gender and the IC to the promontory level in males.
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    The Morphometrical Analysis of the External Carotid Artery and its Branches with Multidetector Computerized Tomography Angiography Technique
    (Soc Chilena Anatomia, 2013) Acar, Musa; Salbacak, Ahmet; Sakarya, Mehmet Emin; Zararsiz, Ismail; Ulusoy, Mahinur
    The external carotid artery (ECA) is the main artery of the head and the neck region. Carotid bifurcation (CB), which is one of the place where the atherosclerotic plaques are most commonly seen. The surgical procedure of these plaques which causes cerebral vascular accident (CVA) is carotid endarterectomy. In this surgical procedure, the knowledge of the anatomical courses and variations of the carotid artery increased the surgery performance. In our study, we aimed to introduce the course, the location and the variation of the ECA's and their branches. This study is carried out on multidetector computerized tomography angiography of the ECA's of 50 men and 50 women, totally 200 ECA's (100 right, 100 left). The measurement of the inner diameter of the common carotid artery (CCA) and the ECA was evaluated. The location of the CB was determined and its vertical distance to the gonion measured. We found that the superior thyroid artery (STA) originated from the CCA, the CB and the ECA. The vertical distances between the CB and the STA, lingual (LA), facial (FA) occipital (OA) were measured. The ECA and its branches were recorded. We believe that the assessment of the ECA morphometrically may comprise control groups of diseases related to the vessel diameter and this data may be used as reference in clinic and surgery. Knowing the anatomical details and variations is vital to prevent unpredictable complications in surgery.