The vitelline artery is a temporary structure that undergoes extensive remodeling during midgestation to eventually become the superior mesenteric artery (also called the cranial mesenteric artery, in the mouse). Here we show that, during this remodeling process, large clusters of hematopoietic progenitors emerge via extravascular budding and form structures that resemble previously described m...

Presenter: Fabio Makdissi MD | Nove de Julho Hospital Background: Surgical resection along with adjuvant or neoadjuvant chemotherapy is the only curative modality for treatment of patients pancreatic and periampullary tumors. With increasing use minimally invasive techniques, laparoscopic robotic pancreatoduodenectomy (PD) has become more common, but artery-first techniques have been described ...

Nutcracker syndrome is a condition where there is compression of the left renal vein between the aorta and the superior mesenteric artery causing symptoms. Here, we describe the case of a female patient who had symptoms secondary to the compression of a left inferior vena cava between the aorta and the superior mesenteric artery causing a nutcracker syndrome. We will review the etiology, embryo...

Roghair, Robert D., Fred S. Lamb, Francis J. Miller, Jr. Thomas D. Scholz, and Jeffrey L. Segar. Early gestation dexamethasone programs enhanced postnatal ovine coronary artery vascular reactivity. Am J Physiol Regul Integr Comp Physiol 288: R46–R53, 2005. First published June 24, 2004; doi:10.1152/ajpregu.00165. 2004.—Excessive exposure of the fetus to maternally derived corticosteroids has be...

The authors report a rare association of superior mesenteric artery aneurysm and cardio-renal syndrome is complex clinical therapeutic entity cardiovascular renal pathology whose prognosis depends on the precocity management. We case in 36-year-old hypertensive patient, suffering from terminal failure complicating with stage 2 cardiorenal who underwent hemodialysis session literature review.

BACKGROUND Vascular injury is the most urgent type of trauma at laparoscopy. It is thought that the rate of vascular injury may increase as the complexity of laparoscopic surgery increases. To our knowledge, this is the first report of laparoscopic management of a leaking inferior mesenteric artery caused by trauma. METHOD Case report. RESULTS Successful laparoscopic management of a leaking...

We read with great interest the article by Kurosaki et al. [1] recently published in Journal of Pancreas, entitled “Left posterior approach to the superior mesenteric vascular pedicle in pancreaticoduodenectomy for cancer of the pancreatic head”. First, we want to congratulate the authors for the excellent results obtained with the left posterior approach, concerning the improved survival time ...

In the present report, we describe a case of a patient with an asymptomatic aneurysm in the arc of Bühler (AOB), which was successfully treated by transcatheter arterial embolization. The patient presented with severe stenosis of the celiac trunk, which was suspected to be due to median arcuate ligament syndrome. Arteriography of the superior mesenteric artery indicated a rapid stream in an ane...

We read with great interest the recent article by Gao et al.1Gao P. Li G. Chen J. Qiu R. Qiao C. Luo K. al.The impact of endovascular treatment on clinical outcomes stable symptomatic patients spontaneous superior mesenteric artery dissection.J Vasc Surg. 2021; 73: 1269-1276Abstract Full Text PDF PubMed Scopus (1) Google Scholar The authors concluded that therapy is associated a higher complete...