CT angiography and CT perfusion improve prediction of infarct volume in patients with anterior circulation stroke.

Introduction: We investigated whether baseline CT angiography (CTA) and CT perfusion (CTP) in acute ischemic stroke could improve prediction of infarct presence and infarct volume on follow-up imaging.

Methods: We analyzed 906 patients with suspected anterior circulation stroke from the prospective multicenter Dutch acute stroke study (DUST). All patients underwent baseline non-contrast CT, CTA, and CTP and follow-up non-contrast CT/MRI after 3 days.

The Prognostic Value of CT Angiography and CT Perfusion in Acute Ischemic Stroke.

Background: CT angiography (CTA) and CT perfusion (CTP) are important diagnostic tools in acute ischemic stroke. We investigated the prognostic value of CTA and CTP for clinical outcome and determined whether they have additional prognostic value over patient characteristics and non-contrast CT (NCCT).

Methods: We included 1,374 patients with suspected acute ischemic stroke in the prospective multicenter Dutch acute stroke study.

MR arthrography of traumatic anterior shoulder lesions showed modest reproducibility and accuracy when evaluated under clinical circumstances.

Introduction: We examined the reproducibility and accuracy of high-field MRA in traumatic anterior shoulder instability under conditions resembling clinical practice and assessed the influence of observer experience.

Materials And Methods: Two radiologists with different experience levels evaluated 61 MRAs. Assessment was independent, blinded and non-sequential.

Grade 3 vulvar and anal intraepithelial neoplasia in a HIV seropositive child--therapeutic result: case report.

A case report of a HIV seropositive 8-year-old child with vulvar and anal border neoplasia, both grade 3, and the adopted therapeutic management are presented. The mother reported the history of a progressively growing verrucous lesion in the vulva since the age of three and a half years. On physical examination a pigmented and elevated lesion was observed in the whole vulvar region extending to the anal region and intergluteal sulcus.

Low-dose 5-fluorouracil adjuvant in laser therapy for HPV lesions in immunosuppressed patients and cases of difficult control.

The authors established a protocol for the use of 5-fluorouracil (5FU) adjuvant in lasertherapy for clinical and subclinical HPV infection in immunosuppressed patients, persistent lesions and as reinforcement treatment in cases of poor progress. Sixty-four patients were evaluated, of whom 26 were immunosuppressed, 34 presented persistent lesions and four received intravaginal reinforcement treatment with 2.5 g 5% 5FU every two weeks, or biweekly vulvar reinforcement after lasertherapy.