Publications by authors named "P Sadigh"

Background: COVID-19 has created huge pressures on healthcare systems. The ongoing provision of major trauma services during this time has proved challenging. We report our experience of managing open lower limb fractures (oLLFs) during the pandemic in a London major trauma centre (MTC).

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Article Synopsis
  • - The article details a complex case of lower extremity reconstruction where a previously used pedicle from a latissimus dorsi flap was repurposed to support a new anterolateral thigh flap for a tibia wound.
  • - It presents clinical evidence that muscle neovascularization can occur, supporting the idea that peripheral tissues can regenerate their blood supply.
  • - The case shows that recycling a pedicle is viable with the right strategy and emphasizes the long-term effectiveness of greater saphenous vein grafts in lower limb reconstructions.
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Facial composite tissue allotransplantation (CTA) is a powerful reconstructive option in cases of extensive severe facial injury and tissue loss. Despite the risk of allograft rejection and the post-operative need for lifelong immunosuppression, facial CTA can be used to restore the normal structural appearance and function of the face. Areas of socioeconomic deprivation and armed conflict zones have a high preponderance of patients with facial burns and other severe injuries.

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We describe five technical notes to facilitate rapid elevation of the anterolateral thigh flap for extremity reconstruction. We highlight the advantages of (1) a lateral approach; (2) identification of the perforator with the shortest intramuscular distance; (3) deroofing technique with cutting monopolar for pedicle dissection; (4) taking a cuff of vastus lateralis in some cases to avoid unnecessary long perforator dissection; and (5) closure of large donor sites with a modified keystone flap. Using the sequence reduces flap-raising times to 60 to 90 minutes and improves theater usage while achieving excellent outcomes.

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