Breast reconstruction or augmentation mammaplasty with implants can be complicated by hematoma formation. Most hematomas occur in the immediate postoperative period; however, there are reports of hematomas with a delayed presentation. Based on the literature, these hematomas in the late postoperative period are rare, with only 20 reported cases (1-16). Moreover, many of these cases do not have a definitive mechanism of injury or develop symptoms immediately after the triggering event. We present a unique case of delayed postoperative hematoma with both a clear traumatic etiology and anatomical basis that resulted in an acute hematoma seven years after breast reconstruction.
CASE prESEntAtionA 53-year-old woman presented to the emergency department with right breast pain that had begun a few days earlier. The patient had a history of right mastectomy seven years previously for extensive ductal carcinoma in situ with tissue expander reconstruction followed by an exchange for a 600 mL saline implant four months later. She reported having right breast soreness after performing vigorous stretching exercises. The following morning, she noted increased pain and bruising over the medial aspect of the breast. She underwent right breast ultrasound (Figure 1) in the clinic that demonstrated a small fluid collection between the anterior surface of the implant and the overlying tissue, which was of unclear consistency. This was best observed along the inferomedial aspect of the implant near the chest wall, which corresponded to the patient's maximal point of soreness. A magnetic resonance Augmentation mammaplasty with implants can be complicated by hematoma formation. The majority of hematomas occur in the immediate postoperative period. There are, however, some reports of hematomas with a delayed presentation. These hematomas in the late postoperative period are rare, and many of these cases do not have a definitive mechanism of injury or develop symptoms immediately after the triggering event. A case of late capsular hematoma seven years after breast reconstruction with a saline implant following mastectomy is presented. In contrast to the majority of published cases, the patient presented with both a known and traceable cause of her bleed and with symptoms that developed immediately after the initial event. Furthermore, the mechanism of her injury was consistent with a bleeding capsular tear that was observed intraoperatively. The present case emphasizes the importance of thorough evaluation and management of patients with a history of breast reconstruction.
Key Words: Acute; Breast reconstruction; Delayed; HematomaUn hématome symptomatique aigu à l'étiologie définie sept ans après une reconstruction mammaire : rapport de cas et analyse bibliographique L'augmentation mammaire à l'aide d'implants peut être compliquée par la formation d'un hématome. La majorité de ces hématomes se manifestent pendant la période postopératoire immédiate. Cependant, certains rapports font foi de la présence d'hématomes à apparition retardée. ...