Rupture of 40-year-old silicone gel breast implants: a case report.

BACKGROUND: Implant rupture is one of the complications of breast augmentation surgery. The rupture of silicone implants is often insidious, potentially causing problems at any time. This is a case report of the rupture of 145-cc breast implants manufactured by Dow Corning Corporation and their removal at 40 years after augmentation. CASE PRESENTATION: A 70-year-old female patient was admitted for the removal of a lump in the upper and inner quadrants of the right breast. After a detailed examination, a rupture of the bilateral breast implants was diagnosed. Explantation without replacement was performed; the entire procedure proceeded smoothly. Immunohistochemical staining revealed siliconoma with lymphoid hyperplasia and calcification in the bilateral breasts with no signs of malignancy. CONCLUSIONS: Silicone breast augmentation is one of the most popular aesthetic surgical procedures worldwide. Therefore, it is important to educate patients on the need for close monitoring of their implants after augmentation through magnetic resonance imaging or ultrasound to facilitate early detection of any changes before a rupture occurs. Early detection of the implant rupture, in turn, will facilitate early and effective management.

Is anoplasty superior to scar revision surgery for post-hemorrhoidectomy anal stenosis? Six years of experience.

BACKGROUND: Anal stenosis is a rare but frustrating condition that usually occurs as a complication of hemorrhoidectomy. The severity of anal stenosis can be classified into three categories: mild, moderate, and severe. There are two main surgical treatments for this condition: scar revision surgery and anoplasty; however, no studies have compared these two approaches, and it remains unclear which is preferrable for stenoses of different severities. AIM: To compare the outcomes of scar revision surgery and double diamond-shaped flap anoplasty. METHODS: Patients with mild, moderate, or severe anal stenosis following hemorrhoidectomy procedures who were treated with either scar revision surgery or double diamond-shaped flap anoplasty at our institution between January 2010 and December 2015 were investigated and compared. The severity of stenosis was determined via anal examination performed digitally or using a Hill-Ferguson retractor. The explored patient characteristics included age, sex, preoperative severity of anal stenosis, preoperative symptoms, and preoperative adjuvant therapy; moreover, their postoperative quality of life was measured using a 10-point scale. Patients underwent proctologic follow-up examinations one, two, and four weeks after surgery. RESULTS: We analyzed 60 consecutive patients, including 36 men (60%) and 24 women (40%). The mean operative time for scar revision surgery was significantly shorter than that for double diamond-shaped flap anoplasty (10.14 ± 2.31 [range: 7-15] min vs 21.62 ± 4.68 [range: 15-31] min; P < 0.001). The average of length of hospital stay was also significantly shorter after scar revision surgery than after anoplasty (2.1 ± 0.3 vs 2.9 ± 0.4 d; P < 0.001). Postoperative satisfaction was categorized into four groups: 45 patients (75%) reported excellent satisfaction (scores of 8-10), 13 (21.7%) reported good satisfaction (scores of 6-7), two (3.3%) had no change in satisfaction (scores of 3-5), and none (0%) had scores indicating poor satisfaction (1-2). As such, most patients were satisfied with their quality of life after surgery other than the two who noticed no difference due owing to the fact that they experienced recurrences. CONCLUSION: Scar revision surgery may be preferable for mild anal stenosis upon conservative treatment failure. Anoplasty is unavoidable for moderate or severe stenosis, where cicatrized tissue is extensive.