Versatility of the Anterolateral Thigh Flap for Abdominal Wall Reconstruction.

Background: Abdominal wall reconstruction represents an ambitious and demanding challenge. This study aimed to illustrate the versatility of the anterolateral thigh (ALT) flap in its different designs for the reconstruction of complex defects of the abdominal wall.

Methods: Charts of patients with complex abdominal wall defects who underwent a reconstruction with an ALT flap at the University Hospital of Zurich (2018-2020) were reviewed retrospectively.

Primary Stability of Dental Implants in Human Jawbones: Experiments & FE Analyses.

Objectives: Primary stability (PS) is a key factor for promoting osseointegration and long-term success of dental implants particularly for immediate loading protocols. Beyond the current assessments of PS, an accurate pre-operative evaluation of PS would contribute to the improvement of surgical planning and treatment outcome. This study used biomechanical testing and homogenized finite element (hFE) analysis to objectively measure PS in the laboratory, and digitally estimate PS from prior μCT reconstructions.

Partnership between a consumer-led mental health research network and a large mental health research organisation: an Australian mixed methods case study.

Aim: This paper presents a case study review of an Australian research partnership between an independent mental health lived experience-led research network and an academic organisation established for the research and treatment of disorders of the brain and mind. The aim of the study was to explore the principles and practical requirements needed for a successful partnership that promotes inclusive research practices and power sharing and provide a framework to improve the operationalization of future similar partnerships.

Methods: This study was led and conducted by lived experience researchers.

Changes in portal pulsatility index induced by a fluid challenge in patients with haemodynamic instability and systemic venous congestion: a prospective cohort study.

Background: It is uncertain whether fluid administration can improve patients with systemic venous congestion and haemodynamic instability. This study aimed to describe the changes in systemic venous congestion and peripheral perfusion parameters induced by a fluid challenge in these patients, and to analyse the influence of the fluid responsiveness status on these changes.

Methods: The study is a single-centre prospective cohort study of 36 critically ill ICU patients with haemodynamic instability and a maximum vena cava diameter ≥ 20 mm.