Publications by authors named "J Q Alexander"

We report the use of the Harms trabeculotome to facilitate 360° microcatheter advancement during illuminated microcatheter-assisted circumferential trabeculotomy (IMCT) ab externo in a 3-month-old infant with bilateral primary congenital glaucoma who required repeat surgery. The illuminated microcatheter was advanced 270°, from 9 to 6 o'clock; however, a focal blockage occurred, and, despite viscodilation, further advancement was not possible. The surgeon introduced a right Harms trabeculotome in the opposite direction, counterclockwise through the same scleral flap.

View Article and Find Full Text PDF

Background: Risk-benefit tradeoffs between restrictive versus liberal red blood cell transfusion strategies may vary across individuals. This exploratory analysis aimed to derive and evaluate individualized treatment effects of defined transfusion strategies in patients with acute MI and anemia with the goal of minimizing adverse cardiovascular outcomes.

Methods: This study analyzed 3,447 (98.

View Article and Find Full Text PDF

Accurate acetabular component positioning is crucial for the success of total hip arthroplasty (THA). Malplacement of the acetabular component increases the risk of post-surgery complications, most notably dislocation.1 Furthermore, malposition can also result in wear of the polyethylene liner, limited range of motion, and osteolysis.

View Article and Find Full Text PDF

A limited qualitative literature explores children's lived experiences of violence; boys' relationships with perpetrator fathers remain largely unexplored. Drawing on interviews with 31 boys, this paper explores the accounts of their relationships with their perpetrator fathers, focusing particularly on the implications of boys' understanding of these relationships for their sense of burgeoning masculinity. Three themes are considered: in (a) relational ambiguity; (b) performing masculinities, managing violence; and (c) envisioning alternative futures and re-visioning the past.

View Article and Find Full Text PDF

Background: Traineeships have been proven to be beneficial vocational pathways for people with intellectual disability however to date the on-the-job training provision associated with traineeships has not been well documented.

Method: This study describes components of on-the-job training provided to eight people, most with intellectual disability undergoing traineeships for 12 months in four aged care services. Sheri et al.

View Article and Find Full Text PDF