RESUMO
AIM OF THE STUDY: Determine the anatomical variants of the celiac trunk and describe it in its modal form using a scanner. PATIENTS: In total, 200 patients were included in this study. MATERIAL AND METHODS: The study was carried out using a multi-detector scanner (SIEMENS Somatom Emotion Excel Edition, 16 bars). The two-dimensional and three-dimensional reconstructions by volume were made with the OSIRIX software. It was a retrospective study. The study had taken into account the result of the abdominal scanners injected carried out from December 15, 2018 to February 15, 2019 i.e. 14 months (1 year 2 months). RESULTS: A predominance of type I of UFLACKER is 93.50% with a rate of change from normal of 6.50%. A vertebral projection of the origin of the celiac trunk at the level of the T12-L1 intervertebral disc was observed in 52.80%. An existence of collateral branches in 7.5% of cases. Other terminal branches apart from the three classics were found in 8.5% of the cases. CONCLUSION: These variants deserve special attention in the case of a pre-therapeutic vascular assessment for the surgical or interventional management of tumors and trauma of the supra-meso-colic viscera or even for organ transplantation.
Assuntos
Variação Anatômica , Artéria Celíaca , Aorta Abdominal , Artéria Celíaca/diagnóstico por imagem , Humanos , Estudos RetrospectivosRESUMO
PURPOSE: We describe a rare case of anatomical variation of the collaterals of the abdominal aorta associated with a duplication of the pyelic. MATERIAL AND METHOD: A 51-year-old patient in whom an abdominal CT scan was performed as part of the exploration of a cystic left renal mass objectified on ultrasound. RESULTS: A celiomesenteric trunk with two left renal arteries and a duplication of the left pyelon were found. CONCLUSION: The reported case is of interest in the rare association of these anatomical variants.
Assuntos
Anormalidades Múltiplas/diagnóstico por imagem , Variação Anatômica , Aorta Abdominal/anormalidades , Pelve Renal/anormalidades , Artéria Renal/anormalidades , Aorta Abdominal/diagnóstico por imagem , Circulação Colateral , Feminino , Humanos , Pelve Renal/irrigação sanguínea , Pelve Renal/diagnóstico por imagem , Pessoa de Meia-Idade , Artéria Renal/diagnóstico por imagem , Tomografia Computadorizada por Raios X , UltrassonografiaRESUMO
L'absence de méat acoustique externe constitue 5.7% de l'ensemble des malformations de l'oreille. Il peut être isolé ou associé à d'autres malformations de l'oreille dont la fixation du malléus à la paroi latérale de la caisse du tympan. Nous rapportons un cas d'absence de méat acoustique externe gauche associée à une fixation pariétale antérieure bilatérale du malléus à la caisse tympanique
