Intra-operative digital specimen radiology reduces re-operation rates in therapeutic mammaplasty for breast cancer.

BACKGROUND: The aim of this study was to evaluate our experience with intra-operative imaging of therapeutic mammaplasty specimens at Edinburgh Breast Unit. METHODS: A retrospective review was performed of patients who underwent therapeutic mammaplasty in Edinburgh Breast Unit between 2007 and 2013 who had intraoperative specimen radiography. RESULTS: 98 (100%) patients who underwent therapeutic mammaplasty for breast cancer had intra-operative imaging using the faxitron(®) system. 3 out of those 97 (3%) patients had a re-operation because of positive margins confirmed pathologically on cavity excision specimens, but only 1 out of 3 (1%) patients had residual breast cancer present within the re-excision specimen. None required mastectomy. Median age was 58 (range 34-81). Median follow up was 3.1 years (range 6 months - 5.5 years). There was no local recurrence or conversion to mastectomy in this group. CONCLUSION: Complete excision rate in patients who had intra-operative imaging during therapeutic mammaplsty procedure was 97% in our group. Faxitron(®) system is a useful adjunct in helping to achieve low incomplete excision rates.

Islanded pedicled superior epigastric artery perforator flaps for bilateral breast augmentation with mastopexy after massive weight loss.

OBJECTIVE: To present a surgical technique of recruiting tissue from the abdominal wall, based on the superior epigastric artery perforators, in order to provide autologous augmentation of the breasts with mastopexy in patients after massive weight loss. CASE REPORT: A 39-year-old woman presented to the plastic surgery outpatient clinic with significant bilateral breast deformity following massive weight loss of 85.5 kg. She was dissatisfied with the appearance of her breasts and abdomen despite previous Fleur-de-lis abdominoplasty. On examination, the patient had major ptosis with a deflated breast skin envelope and near-total absence of breast volume. She had insignificant brachial skin excess and limited excess of the lateral chest wall. There was a large element of residual skin redundancy in her upper abdomen. SURGICAL TECHNIQUE: Bilaterally, islanded superior epigastric artery perforator flaps were harvested from the epigastric region. In addition, turnover flaps were raised from the lateral chest wall. Inferior pedicled mastopexy was performed and the flaps were secured to the anterior chest wall in order to augment the breasts. CONCLUSIONS: The islanded pedicled superior epigastric artery perforator flap is a useful technique for utilising the upper epigastric abdominal excess to augment the breasts following previous massive weight loss, obviating the need for implants and therefore eliminating potential implant-related complications.

Assessment of early post-operative pain following septorhinoplasty.

OBJECTIVE: To evaluate pain incidence and intensity in patients undergoing septorhinoplasty, and to assess analgesic treatment effectiveness, in the first 7 days after surgery. DESIGN: Prospective outcomes analysis using visual analogue scale assessment of pain intensity in the first 7 post-operative days. SUBJECTS: Fifty-seven patients were enrolled in the study, 29 women and 28 men, aged 18 to 51 years. All were treated for post-traumatic deformity of the external nose and/or nasal septum, with either septorhinoplasty or septoplasty. RESULTS: In the first 3 days after septorhinoplasty, patients' mean visual analogue scale pain score exceeded the range denoting 'analgesic success', and showed considerable exacerbation in the evening. Patients' pain decreased to a mean score of 15.4 one hour after administration of a nonsteroidal anti-inflammatory drug (metamizole). CONCLUSION: Analgesia is recommended for all patients in the first 3 days after septorhinoplasty, especially in the early evening.

Aortic thrombosis and ulcerative colitis.

Arterial thrombotic accidents in the course of inflammatory bowel disease are rare. They generally affect young adults whose disease is active. We observed a case of aortic and renal arterial thrombosis in a 40-year-old woman who was suffering from ulcerative colitis. Surgical thrombectomy ensured good postoperative results, without any ischemic or renal sequelae. Six days later the patient presented with distal thrombosis of the splenic artery, which receded under anticoagulant treatment. The physiopathology of thromboembolic events in the course of inflammatory bowel disease is uncertain. Such events result from a state of hypercoagulability of various mechanisms, which can be observed in active inflammatory bowel disease. This possibility of serious arterial thrombosis argues in favor of long-term anticoagulant treatment when inflammatory bowel disease is active.

Treatment of popliteal arterial aneurysm using a superficial femoral artery autograft.

The usefulness of aggressive surgical management of popliteal arterial aneurysm is now widely accepted. Reconstruction is usually performed using either prosthesis or saphenous vein autograft. Autografts are preferable but not always possible because of problems of availability and congruence. An alternative conduit for cases involving lesions spanning the articular midline of the knee is the superficial femoral artery. From 1993 to 1998, we used superficial femoral artery autografts to treat a total of 18 aneurysms in 12 patients. All patients were male with a mean age of 66 years (range, 42 to 75). Fourteen aneurysms were treated during elective procedures, including four in combination with aortic repair. The remaining four were treated on an emergency basis. Exposure was achieved via the internal medial route in all cases. Treatment consisted of exclusion or aneurysmorraphy. The mean length of the autograft harvested from the ipsilateral thigh was 10.2 cm (range, 6-18). The harvested graft was replaced by a PTFE prosthesis. Our results show that superficial femoral artery autografts are a suitable alternative for two indications: for patients with small aneurysms located in the middle of the popliteal artery, since autografts provide excellent congruence, and for patients with no other useable donor vein or concurrent deep venous thrombosis.

Primary malignant tumors of the venous system in the lower extremities.

Malignant tumors arising from venous walls in the lower extremity are uncommon. Histologically they are divided into two groups: hemangioendotheliomas of intermediate malignancy and leiomyosarcomas. This report describes a retrospective series of seven primary venous tumors observed in four men and three women with a mean age of 49.8 years (range: 18 to 64 years) who underwent surgical treatment between 1985 and 1995. The tumor was located in the superficial femoral vein in four patients, common femoral vein in two patients, and greater saphenous vein in one patient. A palpable tumor was present in five patients, localized pain in two patients, and metastasis in two patients. The histological diagnosis was leiomyosarcoma in six patients and hemangioendothelioma in one patient. Surgical treatment consisted of complete resection in six patients and partial excision in one patient. Venous reconstruction was performed in two patients and adjuvant radiation therapy in four patients. There was no operative morbidity/mortality. Median survival was 31 months. Four patients with leiomyosarcoma died from metastasis. Two patients with leiomyosarcoma and one with hemangioendothelioma are alive at 9 years, 16 months, and 9 months, respectively. Local recurrence was never observed after complete resection. The prognosis of venous leiomyosarcoma of the lower extremities is poor due to early occurrence of metastasis. Doppler ultrasound and MRI are useful to establish early diagnosis at the nontumoral stage. Improvement in the prognosis of leiomyosarcoma may justify perioperative chemotherapy before and after radical surgical excision.