The Kaiser Permanente experience with ultrasound-guided percutaneous endovascular abdominal aortic aneurysm repair.

Background: This study was conducted to determine the effect of ultrasound (US)-guided percutaneous access for percutaneous endovascular abdominal aortic aneurysm repair (PEVAR) on conversion to open repair by femoral cutdown. We also sought to identify other risk factors associated with failure of percutaneous access and conversion to femoral cutdowns.

Methods: This is a single-center, retrospective review of 101 patients who underwent PEVAR between January 1, 2005 and July 31, 2009 (56 months).

Psychosocial factors affecting medication adherence among HIV-1 infected adults receiving combination antiretroviral therapy (cART) in Botswana.

As increasing numbers of persons are placed on potentially life-saving combination antiretroviral therapy (cART) in sub-Saharan Africa, it is imperative to identify the psychosocial and social factors that may influence antiretroviral (ARV) medication adherence. Using an 87 question survey, the following data were collected from patients on cART in Botswana: demographics, performance (Karnofsky) score, perceived stigma and level of HIV disclosure, attitudes and beliefs concerning HIV/AIDS, substance and/or drug use, depression, and pharmacy and healthcare provider-related factors. Overall adherence rates were determined by patient self-report, institutional adherence, and a culturally modified Morisky scale.

Bifurcated endograft repair of ilio-iliac arteriovenous fistula secondary to lumbar diskectomy.

Ilio-iliac arteriovenous (AV) fistula is a rare complication after lumbar diskectomy. Endovascular repair of such fistulas is a growing trend in vascular surgery. This is a case report of an endovascular exclusion of an ilio-iliac AV fistula in a 51-year-old male.