Digital technology for HIV self-management in low- and middle-income countries: a scoping review of adolescents' preferences.

Digital health technology interventions have shown promise in enhancing self-management practices among adolescents living with Human Immunodeficiency Virus (ALHIV). The objective of this scoping review was to identify the preferences of ALHIV in low- and middle-income countries (LMICs) concerning the use of digital health technology for the self-management of their chronic illness. Electronic databases, including PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL) (Plus with Full Text), Central (Cochrane Library), Epistemonikos, and Medline (EbscoHost), were searched.

'In vivo' size of knitted Dacron prostheses (Gelseal) used in the thoracic aorta: a computed tomography study.

When replacing the thoracic aorta, gelatin-sealed triaxial knitted Dacron prostheses are used as they have zero porosity and are easy to handle. It is known that knitted prostheses (not triaxially constructed), when implanted in the abdominal aorta or in the peripheral vessels, show a dilatation of 10-20%. The initial in vivo expansion of this prosthesis in the thoracic aorta was assessed using computed tomography scanning in 18 patients.