Breast augmentation surgery using an inframammary fold incision in Southeast Asian women: Patient-reported outcomes

BACKGROUND: This analysis presents patient-reported outcomes of breast augmentation procedures performed in Singapore using an inframammary fold incision and the “5 Ps” best practice principles for breast augmentation. These data are the first of their kind in Southeast Asian patients. METHODS: Through a retrospective chart review, patients who underwent primary breast augmentation with anatomical form-stable silicone gel breast implants using an inframammary fold incision were followed for ≥6 months postoperatively. The BREAST-Q Augmentation Module (scores standardized to 0 [worst] – 100 [best]) and Patient and Observer Scar Assessment Scale (POSAS; 1 [normal skin] to 10 [worst scar imaginable]) were administered. Responses were summarized using descriptive statistics. Patient-reported events were collected. RESULTS: Twenty-two Southeast Asian patients (mean age, 35.1 years) completed ≥1 postoperative BREAST-Q and POSAS assessment and were assessed 11 months to 5.5 years postoperatively. The mean postoperative BREAST-Q satisfaction with breasts and psychosocial well-being scores were 69.2 and 84.0, respectively. The mean POSAS score for their overall opinion of the scar was 4.2; the mean scores for all scar characteristics ranged from 1.2 to 4.2. Over 90% of patients (20/22) said that they would recommend the procedure. Patient complaints following surgery included anisomastia (possibly pre-existing; n=2), sensory loss at the nipple (n=2) or around the nipple (n=3), scarring (n=4), and slight capsular contracture (n=1). No patients required reoperation. CONCLUSIONS: Southeast Asian patients reported high long-term satisfaction scores on the BREAST-Q scale and with their scar characteristics following breast augmentation using an inframammary fold incision, and nearly all said they would recommend this procedure. No reoperations were necessary in patients assessed for up to 5.5 years postoperatively.

Biobrane dressing for paediatric burns in Singapore: a retrospective review

<p><b>INTRODUCTION</b>The ideal burn dressing for children should aim to alleviate pain, decrease length of hospital stay and minimise complications such as conversion and infection. The current literature is still inconclusive with regard to the gold standard burn dressing for the paediatric population.</p><p><b>METHODS</b>We retrospectively reviewed children with superficial partial thickness burns admitted to our paediatric burns unit from January 2014 to April 2015. A total of 30 patients were included in our study, of whom 13 had Biobrane dressing. The remaining 17 patients were treated with conventional silver foam dressing (i.e. Biatain Ag) and served as matched controls. Long-term follow-up scar evaluation was carried out at an average interval of two years after injury.</p><p><b>RESULTS</b>In the Biobrane group, the length of hospital stay was significantly shorter (Biobrane vs. silver foam: 4.76 ± 2.64 days vs. 8.88 ± 5.09 days; p = 0.01) and the infection rate was significantly lower (Biobrane vs. silver foam: 0% vs. 35.3%; p = 0.02). The Biobrane group had no hypergranulation or wound infection and did not require skin grafting. Long-term follow-up scar evaluation did not reveal any statistical difference between the patient groups at the two-year interval.</p><p><b>CONCLUSION</b>Paediatric patients with partial thickness burns treated with Biobrane dressing had shorter hospital stay and lower incidence of infection compared to those treated with conventional silver foam dressing. Biobrane and silver foam dressings did not demonstrate any significant difference in terms of long-term scar outcomes over an average follow-up duration of two years.</p>

Congenital midline sinus of the upper lip

A congenital lip sinus is a rare condition that has been reported to occur in both the upper and lower lips, either in isolation or in association with congenital deformities such as a cleft lip and palate in Van der Woude syndrome. The prevalence of lower lip sinuses has been estimated to be about 0.00001% of the white population. Upper lip sinuses are even more uncommon. To date, there have been several case reports of upper lip sinuses and fistulas, but no similar cases have been described in Singapore. We herein report a case of congenital upper lip sinus presenting as a recurring upper lip abscess and review the current literature on this condition.

Subunit Principle of Vulvar Reconstruction: Algorithm and Outcomes

BACKGROUND: Vulvar defects result chiefly from oncologic resection of vulvar tumors. Reconstruction of vulvar defects restores form and function for the purpose of coitus, micturition, and defecation. Many surgical options exist for vulvar reconstruction. The purpose of this article is to present our experience with vulvar reconstruction. METHODS: From 2007 to 2013, 43 women presented to us with vulvar defects for reconstruction. Their mean age at the time of reconstruction was 61.1 years. The most common cause of vulvar defect was from resection of vulvar carcinoma and extramammary Paget's disease of the vulva. Method s of reconstruction ranged from primary closure to skin grafting to the use of pedicled flaps. RESULTS: The main complications were that of long term hypertrophic and/or unaesthetic scarring of the donor site in 4 patients. Twenty-two patients (51%) were able to resume sexual intercourse. There were no complications of flap loss, wound dehiscence, and urethral stenosis. CONCLUSIONS: We present a subunit algorithmic approach to vulvar reconstruction based on defect location within the vulva, dimension of the defect, and patient age and comorbidity. The gracilis and gluteal fold flaps are particularly versatile and aesthetically suited for reconstruction of a variety of vulvar defects. From an aesthetic viewpoint the gluteal fold flap was superior because of the well-concealed donor scar. We advocate the routine use of these 2 flaps for vulvar reconstruction.

Distally Based Sural Artery Adipofascial Flap based on a Single Sural Nerve Branch: Anatomy and Clinical Applications

BACKGROUND: The distally based sural artery flap is a reliable, local reconstructive option for small soft tissue defects of the distal third of the leg. The purpose of this study is to describe an adipofascial flap based on a single sural nerve branch without sacrificing the entire sural nerve, thereby preserving sensibility of the lateral foot. METHODS: The posterior aspect of the lower limb was dissected in 15 cadaveric limbs. Four patients with soft tissue defects over the tendo-achilles and ankle underwent reconstruction using the adipofascial flap, which incorporated the distal peroneal perforator, short saphenous vein, and a single branch of the sural nerve. RESULTS: From the anatomical study, the distal peroneal perforator was situated at an average of 6.2 cm (2.5-12 cm) from the distal tip of the lateral malleolus. The medial and lateral sural nerve branches ran subfascially and pierced the muscle fascia 16 cm (14-19 cm) proximal to the lateral malleolus to enter the subcutaneous plane. They merged 1-2 cm distal to the subcutaneous entry point to form the common sural nerve at a mean distance of 14.5 cm (11.5-18 cm) proximal to the lateral malleolus. This merging point determined the pivot point of the flap. In the clinical cases, all patients reported near complete recovery of sensation over the lateral foot six months after surgery. All donor sites healed well with a full range of motion over the foot and ankle. CONCLUSIONS: The distally based sural artery adipofascial flap allowed for minimal sensory loss, a good range of motion, an aesthetically acceptable outcome and can be performed by a single surgeon in under 2 hours.

Bone generation in the reconstruction of a critical size calvarial defect in an experimental model

<p><b>OBJECTIVE</b>This study was designed to investigate the optimal combination of known osteogenic biomaterials with shape conforming struts to achieve calvarial vault reconstruction, using a canine model.</p><p><b>METHODS</b>Eighteen adolescent beagles were divided equally into 6 groups. A critical size defect of 6 x 2 cm traversed the sagittal suture. The biomaterials used for calvarial reconstruction were demineralised perforated bone matrix (DBM), recombinant human bone morphogenetic protein-2 (rhBMP2) and autogenous platelet-rich plasma (PRP). The struts used were cobalt chrome (metal) or resorbable plate. The groupings were as follows: 1) DBM + metal, 2) DBM + PRP + metal, 3) DBM + PRP + resorbable plate, 4) DBM + rhBMP2 + metal, 5) DBM + rhBMP2 + PRP + metal, and 6) DBM + rhBMP2 + resorbable plate. Animals were euthanised at 3 months post-surgery. There was no mortality or major complications. Analysis was performed macroscopically, histologically, and with computed tomography (CT).</p><p><b>RESULTS</b>There was complete bony regeneration in the rhBMP2 groups only. Non-rhBMP2 groups had minimal bony ingrowth from the defect edges and on the dural surface, a finding confirmed by CT scan and histology. PRP did not enhance bone regeneration. Shape conformation was good with both metal and resorbable plate.</p><p><b>CONCLUSION</b>rhBMP2 but not PRP accelerated calvarial regeneration in 3 months. The DBM in the rhBMP2 groups were substituted by new trabecular bone. Shape molding was good with both metal and resorbable plate.</p>