Exercise program has been recommended for the treatment of symptomatic peripheral artery disease (PAD) patients. However, whether exercise promotes reduction in arterial stiffness in these patients, who exhibit high arterial stiffness, is poor known.
 
  To analyze the effects of a single session of resistance, walking, and combined exercises on arterial stiffness in symptomatic PAD patients and to describe individual responses and identify clinical predictors of arterial stiffness responses after exercises.
 
  Twelve patients with symptomatic PAD underwent four experimental sessions in random order walking exercise (W - 10 bouts of 2-min walking at the speed corresponding to the onset of claudication pain with 2-min interval among sets), resistance exercise (R - 2 sets of 10 reps in eight resistance exercises), combined exercise (CO - 1 set of 10 reps in eight resistance exercises + 5 bouts of 2-min walking with 2-min interval between) and control session (C - resting in exercise room). Ambulatory arterial stdividuals with less severe disease.
  The aim in this study was to systematically review the literature to identify the time of occurrence of a newly diagnosed Type II endoleak (T2E) following an endovascular aneurysm repair (EVAR) for an infrarenal abdominal aortic aneurysm (AAA) and its potential impact on aneurysmal sac diameter changes.
 
  A comprehensive systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. Eligible studies were identified through a search of PubMed, Scopus and Cochrane until January 2020. A meta-analysis was conducted with the use of a random effects model. The I-square statistic was used to assess for heterogeneity.
 
  Thirty-three observational studies were deemed eligible and provided data for 2643 T2E detected following EVAR. A total of 1432 (54.2%) T2E were diagnosed before 30 days follow-up, while 1035 (39.1%) T2E were diagnosed beyond 30 days following EVAR. A total of 222 (8.4%) T2E were diagnosed after 12 months of follow-up. A poole with a newly diagnosed T2E.
  During endovascular treatment of pararenal aortic aneurysms (PAA) and thoracoabdominal aortic aneurysms (TAAA), our antegrade vascular access of choice is a lateral axillary exposure (LAE). We directly access the axillary artery with multiple sheaths followed by primary closure of the axillary artery at case completion. The aim of this study is to describe our technique and to report our results with this approach.
 
  This study is a single-institution, retrospective review of 53 patients who were treated with parallel grafts for endovascular repair of PAA and TAAA from 2006 to 2018. The aortic repairs requiring LAE included 9 cases of endo-leaks from prior endovascular repair, 20 TAAAs, and 24 PAAs. The axillary artery was exposed with a vertical axillary skin incision followed by retraction of the lateral border of the pectoralis major to expose the axillary artery distal to the pectoralis minor. A 5-French (F) through 12F sheaths were used to directly access the axillary artery for delivery of endovascula conduit. There were no neurologic events or upper extremity ischemia in our series.
  Primary aorto-duodenal fistula (PADF) is a rare but life-threatening condition that should be taken into account when considering upper gastrointestinal bleeding in elderly patients with history of abdominal aortic aneurysm. Unfortunately, its diagnosis is often unsuspected until surgery or at postmortem.
 
  We report a case of a 69 years old man with massive gastrointestinal bleeding secondary to a primary aortic duodenal fistula without a history of abdominal aortic aneurysm and with a misleading diagnosis of chronic ischemic enteritis.  https://www.selleckchem.com/products/mps1-in-6-compound-9-.html  Repeated endoscopies and a prior CT angiography failed to document a proper diagnosis. Finally, the aorto-duodenal fistula was identified with a further abdominal CT angiography. Despite a prompt endovascular treatment with aortic endoprosthesis placement, the patient died due to a severe hemorrhagic shock consequent to the massive blood loss.
 
  Primary aorto-duodenal fistula represents a very rare (<0.1% of incidence) cause of severe upper gastrointestinal bleeding most often leading to patient's death for hemorrhagic shock. It is frequently associated to aortic atherosclerosis. Its prompt diagnosis with endoscopy and CT angiography is very often difficult and almost never immediate. Furthermore, these exams may be misleading. In case of massive upper GI bleeding without a certain diagnosis in patients with severe aortic atherosclerosis, laparotomy with careful inspection of the distal duodenum is strongly recommended for aortic repair and bowel suture.
 
  The diagnosis of PADF should be taken into account in patients with upper gastrointestinal bleeding associated with aortic atherosclerosis with strong suspect of penetrating ulcer.
 The diagnosis of PADF should be taken into account in patients with upper gastrointestinal bleeding associated with aortic atherosclerosis with strong suspect of penetrating ulcer.
  Isolated internal iliac artery aneurysms (IIAAs) are uncommon but potentially morbid lesions that are a challenge to monitor and treat. However, given the small numbers of reported cases and high rates of incidentally discovered lesions, the natural history of isolated IIAAs is not well characterized. This case describes an atypical and previously unreported spontaneous thrombosis of an isolated IIAA, a lesion typically thought to progressively enlarge and rupture.
 
  Medical records and imaging studies were retrospectively reviewed with the approval of our Institutional Review Board. A single patient underwent fluoroscopic angiography followed by computed tomography (CT) angiography, with no subsequent operative intervention.
 
  An isolated 5.5 cm left IIAA was discovered incidentally on CT scan and subsequently seen with fluoroscopic pelvic angiography. Three weeks following initial angiography, repeat pelvic angiography and CT scan demonstrated spontaneous thrombosis of the aneurysm.
 
  Isolated IIAAs are conditions for which the natural history remains uncertain despite their potential risk for rupture and mortality. Spontaneous thrombosis of these lesions is possible, suggesting that the natural history as previously described warrants further consideration.
 Isolated IIAAs are conditions for which the natural history remains uncertain despite their potential risk for rupture and mortality. Spontaneous thrombosis of these lesions is possible, suggesting that the natural history as previously described warrants further consideration.