Onlay mesh versus suture repair for smaller umbilical hernias in adults-early results from SUMMER trial: randomized clinical trial.

Background: Mesh repair is recommended for umbilical hernias larger than 1 cm to reduce recurrence rates, yet current evidence remains limited for smaller umbilical hernias. Important questions concern optimal mesh positioning and wound complications/surgical-site occurrences. The aim of this study was to report the preliminary results of a trial investigating surgical-site occurrences in suture versus mesh repair for umbilical hernias less than or equal to 2 cm.

Improved outcomes after groin hernia surgery in Sweden between 1992 and 2021: Swedish Hernia Register.

Purpose: Surgery for groin hernia is one of the most common operations in the world. Therefore, research concerning the outcomes of groin hernia surgery is extremely important both for the individual patient as well as for those providing the healthcare funding. The aim of this study is to evaluate the outcomes of hernia surgery in Sweden over a 30 year time period, from 1992 to 2021.

Inferior rectus muscle detachment during strabismus surgery has a major effect on anterior segment perfusion, as shown by LSCI perfusion monitoring.

Background: Anterior segment ischaemia (ASI) is a rare but feared complication associated with strabismus surgery, arising from damage of the anterior ciliary arteries that run along the extraocular rectus muscles. It has been reported that the risk of ASI following strabismus surgery increases when the vertical rectus muscles are involved. The aim of the present study was to monitor anterior segment perfusion in real time during inferior rectus muscle surgery.

Tomographic ultrasound imaging of the anophthalmic socket for future 3D printing of ocular prostheses.

Purpose: There is a need for a simple, non-invasive, and easily accessible 3D imaging technique for the anophthalmic socket to create imaging data for future 3D printing of prostheses. This study aimed to investigate the feasibility of using a novel handheld tomographic ultrasound for 3D mapping of the anophthalmic socket.

Methods: Ten anophthalmic sockets were scanned using a tomographic ultrasound system and the results were compared to CT scanned impression molds from the same sockets.

Functional and molecular 3D mapping of angiosarcoma tumor using non-invasive laser speckle, hyperspectral, and photoacoustic imaging.

Purpose: The gold standard for skin cancer diagnosis is surgical excisional biopsy and histopathological examination. Several non-invasive diagnostic techniques exist, although they have not yet translated into clinical use. This is a proof-of-concept study to assess the possibility of imaging an angiosarcoma in the periocular area.