Barak Cohen1, Benjamin Meilik2, Ahuva Weiss-Meilik3, Aviv Tarrab4, Idit Matot5. 1. Division of Anesthesia, Intensive Care and Pain Medicine, Tel Aviv Medical Center affiliated with Sackler Medical School, Tel Aviv University, Tel Aviv, Israel. 2. Department of Plastic Surgery, Tel Aviv Medical Center affiliated with Sackler Medical School, Tel Aviv University, Tel Aviv, Israel. 3. Clinical Performances Research and Operational Unit, Tel Aviv Medical Center, Tel Aviv, Israel. 4. Hadassah Medical School, Hebrew University, Jerusalem, Israel. 5. Division of Anesthesia, Intensive Care and Pain Medicine, Tel Aviv Medical Center affiliated with Sackler Medical School, Tel Aviv University, Tel Aviv, Israel. Electronic address: iditm@tlvmc.gov.il.
Abstract
BACKGROUND: Several preoperative factors have been shown to influence outcome of body contouring surgeries. The effect of intraoperative features, including fluid volume administered, hemodynamic and respiratory parameters, and body temperature on postoperative complication, has not been reported to date. MATERIALS AND METHODS: All subsequent patients undergoing body contouring surgery in the Tel Aviv Medical Center between 2007 and 2012 were enrolled. Demographic and intraoperative data were collected and analyzed for possible associations with postoperative complications, including formation of seroma, hematoma/bleeding, other surgical site complications (infection, adhesiolysis, or need for debridement), formation of a hypertrophic scar, any documented, infection or a composite outcome of any of the previously mentioned. RESULTS: Data of 218 patients were assessed. Mean (standard deviation) age of patients was 41(14) y. Intraoperative administration of higher volumes of fluids was significantly associated with formation of seroma (P = 0.01), hematoma/bleeding (P = 0.03), hypertrophic scar (P = 0.01), surgical site complications (P = 0.01), and a composite outcome (P < 0.001). Development of hematoma/bleeding was associated with longer periods of low (<35.6°C) intraoperative core temperature (72% versus 50% of surgery duration in patients who did not develop this complication, P < 0.05). Surgical site complications were associated with longer periods of intraoperative oxygen desaturation (saturation ≤92%, 4.2% versus 0.9% of surgery duration in patients who did not develop surgical site complications, P < 0.01). CONCLUSIONS: Intraoperative moderate hypothermia, hypoxemia, and liberal fluid administration are associated with worse surgical outcome in patients undergoing body contouring surgery. Increased awareness of the potential adverse effects of these factors in body contouring surgery will enhance interventions aimed at avoiding and promptly treating such events.
BACKGROUND: Several preoperative factors have been shown to influence outcome of body contouring surgeries. The effect of intraoperative features, including fluid volume administered, hemodynamic and respiratory parameters, and body temperature on postoperative complication, has not been reported to date. MATERIALS AND METHODS: All subsequent patients undergoing body contouring surgery in the Tel Aviv Medical Center between 2007 and 2012 were enrolled. Demographic and intraoperative data were collected and analyzed for possible associations with postoperative complications, including formation of seroma, hematoma/bleeding, other surgical site complications (infection, adhesiolysis, or need for debridement), formation of a hypertrophic scar, any documented, infection or a composite outcome of any of the previously mentioned. RESULTS: Data of 218 patients were assessed. Mean (standard deviation) age of patients was 41(14) y. Intraoperative administration of higher volumes of fluids was significantly associated with formation of seroma (P = 0.01), hematoma/bleeding (P = 0.03), hypertrophic scar (P = 0.01), surgical site complications (P = 0.01), and a composite outcome (P < 0.001). Development of hematoma/bleeding was associated with longer periods of low (<35.6°C) intraoperative core temperature (72% versus 50% of surgery duration in patients who did not develop this complication, P < 0.05). Surgical site complications were associated with longer periods of intraoperative oxygen desaturation (saturation ≤92%, 4.2% versus 0.9% of surgery duration in patients who did not develop surgical site complications, P < 0.01). CONCLUSIONS: Intraoperative moderate hypothermia, hypoxemia, and liberal fluid administration are associated with worse surgical outcome in patients undergoing body contouring surgery. Increased awareness of the potential adverse effects of these factors in body contouring surgery will enhance interventions aimed at avoiding and promptly treating such events.
Authors: Christine Yin; Phoebe B McAuliffe; Jocellie E Marquez; Christopher D Liao; Vasileios Vasilakis; Jewel Estrella; Nicos Labropoulos; Sami U Khan Journal: Plast Reconstr Surg Glob Open Date: 2021-08-13