A Useful Technique for Templating the Reverse Radial Forearm Flap (RFF) for Thumb Degloving Injuries.

Degloving injuries of the thumb pose a significant challenge as replantation is usually unsuccessful. A 60-year-old man was transferred to "" four hours after having his left thumb completely avulsed at metacarpophalangeal level. The anastomosis repeatedly failed during urgent replantation and a distally based pedicled RFF was utilized.

Bilateral Transverse Upper Gracilis Flaps for Unilateral Breast Reconstruction: A 4-Year Retrospective Study of the "2-in-1" Technique and a Systematic Review With Meta-analysis.

Introduction: The transverse upper gracilis (TUG) flap is a reliable alternative to abdominally based breast reconstruction because of its advantageous anatomy. However, the limited tissue volume prevents reconstruction of large breasts. The bilateral TUG flaps for unilateral breast reconstruction can overcome this problem.

Successful delayed nose replantation following a dogbite: arterial and venous microanastomosis using interpositional vein grafts.

The nose is one of the most important aesthetic units of the face. Following traumatic amputation, although technically very challenging, replantation is undoubtedly the procedure of choice. We present the first successful replantation of a partially amputated nose subjected to an ischaemic time of over 12 h.

Metachronous melanoma in breast reconstruction patients.

The incidence and mortality due to malignant melanoma has increased three- to four-fold across males and females in England and Wales over the past thirty years. Ninety percent of patients with primary melanoma have no clinical evidence of lymphadenopathy at presentation. In this paper we describe our management of impalpable axillary melanoma deposits in a patient with a pedicled latissimus dorsi (LD) flap reconstruction to the ipsilateral breast.

Incidence of 'Incidentalomas' in over 100 consecutive CT angiograms for preoperative DIEP flap planning.

The gold standard in breast reconstruction is the deep inferior epigastric perforator (DIEP) flaps, although muscle-sparing tranverse rectus abdominis myocutaneous (TRAM) flaps are still being performed due to variations in the abdominal vasculature and to reduce flap complications. Recently, there has been a rise in interest in preoperative imaging, in particular, by means of computer tomography angiogram (CTA). CTA has been shown to delineate the vascular anatomy, improve preoperative decision making and possibly reduce operating time and constitutes a routine preoperative investigation in our unit.

Synovial sheath cell migratory response to flexor tendon injury: an experimental study in rats.

Purpose: We aimed to investigate the degree of participation of synovial sheath cells in the process of tendon healing by selective cell labeling and direct observation of migrational pathways.

Methods: We designed a novel rat animal model that employed vital dye staining of synovial sheath cells. The flexor digitorum profundus (FDP) tendon was removed from its sheath and vital dye was applied directly to the synovial sheath cells.

Mapping of vascular endothelium in the human flexor digitorum profundus tendon.

Purpose: Previous techniques to delineate the human flexor digitorum profundus (FDP) vasculature have been innovative but potentially imprecise, resulting in uncertainty as to the existence of avascular zones in the flexor tendon. We aimed to use a novel immunohistochemical technique to determine more accurately the vasculature of the human flexor tendon.

Methods: Thirty fresh cadaveric human FDP tendons were harvested, fixed, wax embedded, sectioned, and stained using the anti-CD31 monoclonal antibody to allow vessel visualization.

The early surface cell response to flexor tendon injury.

Purpose: The migratory response of surface fibroblasts to flexor tendon injury was studied by their selective labeling with a vital dye.

Method: The surfaces of 30 rat deep flexor tendons were bathed in 1,1'-dioctadecyl-3,3,3',3'-tetramethylindocarbocyanine percholate (DiI), a vital dye for 5 minutes. The residual dye was removed by thorough irrigation.