Retrospective Evaluation of the Safety of Large Skin Flap, Large Skin Graft, and Interpolation Flap Surgery in the Outpatient Setting

Dermatol Surg. 2018 Dec;44(12):1537-1546. doi: 10.1097/DSS.0000000000001605.

Abstract

Background: As the number of cutaneous surgeries continues to increase, it is important to evaluate the safety of dermatologic surgery in the outpatient setting.

Objective: The authors sought to determine postoperative bleeding, infection, dehiscence, and necrosis rates in office-based dermatologic surgery using large flap, large graft, and interpolation flap repairs. The authors evaluated the relationship between these complications and surgical site, closure type, repair size, antibiotic use, and antithrombotic use.

Methods: Eligible patients were identified through searching the electronic medical records from one Mohs micrographic surgeon at University Hospitals Medical Center. Patient information, surgery characteristics, and complication information were collected. Univariate and multivariate analyses were conducted to reveal associations between each complication and closure type, repair size, repair site, antithrombotic use, and antibiotic use.

Results: Three hundred and thirty-one reconstruction procedures after Mohs micrographic surgery and excision qualified for the study. The rates of postoperative infection, hemorrhage, hematoma, necrosis, and dehiscence were 5%, 0.3%, 2.4%, 3%, and 0.9%, respectively.

Conclusion: Complications were infrequent and non-life-threatening. The authors' results indicate that dermatologic surgery using large flaps, interpolation flaps, and large grafts is safe in the office setting.

MeSH terms

  • Aged
  • Ambulatory Surgical Procedures / adverse effects*
  • Anti-Bacterial Agents / therapeutic use
  • Female
  • Fibrinolytic Agents / therapeutic use
  • Hematoma / etiology
  • Humans
  • Male
  • Mohs Surgery / adverse effects
  • Necrosis
  • Postoperative Hemorrhage / etiology*
  • Retrospective Studies
  • Skin / pathology*
  • Skin Transplantation / adverse effects*
  • Surgical Flaps / adverse effects*
  • Surgical Wound Dehiscence / etiology
  • Surgical Wound Infection / etiology*
  • Wound Closure Techniques / adverse effects

Substances

  • Anti-Bacterial Agents
  • Fibrinolytic Agents