UNASSIGNED: Flap surgeries are the standard choice for reconstruction of defects post excision of cutaneous tumours. Complications following these surgeries predominantly result as a consequence of bleeding, tension, ischemia, infection.
UNASSIGNED: A Prospective study of patients treated for tumor excision and flap reconstruction between the period of 2014 and 2020 were followed up and complications encountered were analysed.
UNASSIGNED: A total of 70 patients with cutaneous malignancies underwent flap surgeries. Complications encountered were bleeding, hematoma, infection, necrosis, pincushioning, keloid, hypertrophic scars.
UNASSIGNED: Successful outcome depends on pre operative evaluation, appropriate technique selection based on site of tumor, intraoperative care, post operative care and timely management of complications if any.

Objectives  Flap surgery using a wide awake local anesthesia no tourniquet (WALANT) technique has historically been avoided because of technical challenges and concerns regarding the vasoconstriction caused by the necessary injection of epinephrine alongside the local anesthetic. The objective of our work was to evaluate the viability of the hand flaps performed using a WALANT technique compared with those performed under regional with a tourniquet. Materials and Methods  Seventy-four patients were enrolled in a prospective comparative single-center study and subsequently divided into two groups: 36 patients in the locoregional anesthesia group and 38 patients in the WALANT group. Flap viability was evaluated on day 2 and day 10 using predetermined criteria. Results  We did not find any significant difference in outcomes assessed for flap viability between the two groups postoperatively. Conclusion  There was no evidence to suggest that vascularization of the flaps was compromised by the injection of epinephrine. The WALANT technique may, therefore, potentially be able to be safely deployed within this population.

The aim of this study was to examine data demonstrating that Scarpa\'s fascia, a superficial fascia of the anterior abdominal wall, is a vascularized tissue. Specimens of the fascia of seven volunteers undergoing abdominoplasty surgical procedures at the Plastic Surgery Unit of the University of Padova Medical Center were collected. Fractal analysis and quantitative assessment of the vascular network of the fascia was carried out, exploiting the presence of blood in the vessels. Each sample was divided and processed for histological/immunohistochemical analysis (into 5 micron-paraffin embedded sections and cryo-sectioned free-floating samples) as well as for electron microscopy study. A rich vascular pattern forming a fine, dense meshwork with an area percentage of 6.20% ± 2.10% von Willebrand factor stained vessels was noted in all the specimens of the fascia examined; the area percentage of the αSMA-stained vessels was 2.93% ± 1.80%. The diameters of the vessels fell between the 13 and 65 μm range; the network was composed of arteries, veins, capillaries and lymphatic segments. Topological results showed that the vascular network within Scarpa\'s fascia is well branched (segments: 6615 ± 3070 and 8.40 ± 3.40 per mm2 ; crossing points: 3092 ± 1490 and 3.40 ± 1.90 per mm2 ). Fractal analysis (fractal dimension = 1.063 ± 0.10; lacunarity = 0.60 ± 0.10) revealed that this particular vascular network has an optimal spatial distribution and homogeneity occupying the entire space of the superficial fascia. These findings could undoubtedly be useful to plastic surgeons as well as to pain management specialists.

The extended vertical rectus abdominis myocutaneous (eVRAM) flap has been proposed for reconstruction of large pelviperineal defects where traditional VRAM flap could be insufficient. To compare the dimensions of VRAM and eVRAM flaps an anatomical study was performed. Ten VRAM and ten eVRAM flaps were dissected in ten fresh adult cadavers. Length, width and volume of all the flaps were measured. Length and volume were significantly larger in eVRAM flap compared to VRAM flap (36.55 cm vs. 30.15, p=.005; and 315.5 vs. 244 mL, p=.012, respectively). No differences were observed in flap width. The eVRAM flap could be a better option than traditional VRAM for reconstruction of big pelviperineal defects when bulkier tissue, larger skin paddle and/or longer arch of rotation are needed for reconstruction.

BACKGROUND: Pincer nail deformity is a transverse overcurvature of the nail. Though various conservative and surgical techniques have been described in the literature, very few studies are based on objective measurements. This study was undertaken to evaluate the outcome of three-flap technique in the management of pincer nail.
OBJECTIVE: To study the outcome of three-flap technique in the management of pincer nail.
METHODS: Prospective interventional study.
METHODS: Fifteen patients with pincer nail deformity, fulfilling inclusion and exclusion criteria were enrolled for the study. Routine X-ray was carried out for all patients to detect underlying bony abnormalities such as exostoses. Width and height indices were calculated before the procedure. A three-flap technique was performed on all affected toe nails and outcome was assessed at the end of 6 months and 1 year.
METHODS: Paired t-test and P value.
RESULTS: Satisfactory cosmetic outcome and statistically significant improvement (P < 0.0001) were achieved in all patients.
CONCLUSIONS: Three flap technique is an useful technique in the management of pincer nail.

Reducing inflammatory factors in wound exudate is a promising treatment approach for healing wounds in postsurgical breast cancer patients. Traditional Chinese Medicine (tcm) treatments have been shown to be beneficial and safe for optimal regulation of oxidative stress during the postoperative period. In the present clinical trial, we evaluated the effectiveness of a promising Chinese herbal formula, San Huang decoction [shd (Radix astragali, Radix et rhizoma rhei, and Rhizoma curcuma longa, 3:1:1; supplemental Table 1)], on wound inflammatory response after mastectomy.
The study randomized 30 patients with breast cancer who fulfilled the inclusion and exclusion criteria to either a treatment (n = 15) or a control group (n = 15). Patients in the treatment group received liquid shd, taken twice daily with or without food. Treatment was given for 1 day before surgery and for 7 days postoperatively. Participants in the control group received a placebo on the same schedule as the treatment group. Outcomes measured in every subject included clinical tcm and wound inflammation symptom scores, daily and total amounts of drainage fluid, and levels of inflammatory factors in the exudate [tumour necrosis factor α (tnf-α), interleukins 6 (il-6), 8 (il-8), and 2R (il-2R), human C-reactive protein (crp)] at 2 hours and on days 1, 3, and 7 postoperatively.
The total amount of drainage fluid over 7 days was significantly lower in the treatment group (572.20 ± 93.95 mL) than in the control group (700.40 ± 107.38 mL). The tcm symptom score was also lower in treatment group (day 7: 1.87 ± 0.83 vs. 4.80 ± 3.61, p = 0.049), as was the inflammatory symptom score (day 7: 0.67 ± 0.72 vs. 3.67 ± 2.50, p = 0.001). Levels of tnf-α, il-6, il-8, il-2R, and crp in drainage fluid were significantly lower with shd treatment.
Perioperative treatment with shd effectively lessened postoperative exudate and ameliorated inflammatory symptoms in patients who underwent surgery for breast cancer.

There is limited published research studying the effect of antibiotic prophylaxis on surgical site infection (SSI) in dermatological surgery, and there is no consensus for its use in higher-risk cases. The objective of this study was to determine the effectiveness of a single oral preoperative 2 g dose of cephalexin in preventing SSI following flap and graft dermatological closures on the nose and ear.
Prospective double-blinded, randomised, placebo-controlled trial testing for difference in infection rates.
Primary care skin cancer clinics in North Queensland, Australia, were randomised to 2 g oral cephalexin or placebo 40-60 min prior to skin incision.
154 consecutive eligible patients booked for flap or graft closure following skin cancer excision on the ear and nose.
2 g dose of cephalexin administered 40-60 min prior to surgery.
Overall 8/69 (11.6%) controls and 1/73 (1.4%) in the intervention group developed SSI (p=0.015; absolute SSI reduction 10.2%; number needed to treat (NNT) for benefit 9.8, 95% CI 5.5 to 45.5). In males, 7/44 controls and 0/33 in the intervention group developed SSI (p=0.018; absolute SSI reduction 15.9%; NNT for benefit 6.3, 95% CI 3.8 to 19.2). SSI was much lower in female controls (1/25) and antibiotic prophylaxis did not further reduce this (p=1.0). There was no difference between the study groups in adverse symptoms attributable to high-dose antibiotic administration (p=0.871).
A single oral 2 g dose of cephalexin given before complex skin closure on the nose and ear reduced SSI.
ANZCTR 365115; Post-results.

We describe our experience with the use of 854 couplers for venous or arterial anastomoses, or both, in 601 free flaps for reconstruction of defects of the head and neck. We reviewed 601 patients who had had free flaps (with the microvascular anastomoses being made with couplers in 519) between July 2013 and December 2015. Personal details, and clinical data including the site of the defect, the tumour excised, the types of flaps, the size of the couplers, the method of anastomosis (venous or arterial) in which the coupler was used, and postoperative complications were recorded. There were 417 men (69%) and 184 women (31%), mean (range) age 53 (13-91) years. Four types of flaps were used: anterolateral thigh flap (n=232), radial forearm flap (n=223), fibula free flap (n=78), and iliac crest flap (n=68). The sizes of couplers ranged from 1-4mm, most being 2mm (n=158), followed by 1.5mm (n=122). The recipient vessels used included a single vein (n=348), two veins (n=406), and both vein and artery (n=100). The overall success rate was 99%, and eight patients required resuture, which was successful in each case. This retrospective study shows that a coupler is easy to use, and is a reliable and time-saving technique for microvascular anastomosis. However, the disadvantage is the cost of the instrument, which in less developed countries will limit its use.

Superficial temporal artery (STA) based pedicled fascial flap plays a pivotal role in ear reconstruction for microtia patients. There is paucity of literature on the anatomy of the STA in microtia patients. The present study aimed to describe any possible anatomical variations seen in the STA of patients afflicted with microtia. Pre-operative carotid computer tomographic angiography images of patients under the microtia database of Plastic and Reconstructive Surgery Unit at a tertiary medical centre were selected and 3-dimensionally reconstructed. Measurements were made on the 3D reconstructed computed tomographic angiography images of the STA on both the sides of the microtic ear and the non-microtic ear to assess its various anatomical parameters. We managed to obtain a total of 39 computed tomographic angiography images of STAs for analysis. There was a significant difference in the number of main branches of STA between the two groups (P=0.006). The proportion of ears with 2 main branches was higher in the non-microtia group (89.5%) compared to the microtia group (45.0%). A significant difference was found in the STA diameter between the two groups (P=0.012). The mean diameter of STA in the non-microtia group was larger by 0.4 mm. Furthermore, the median angle of STA was larger on the side of the non-microtic ears compared to that of microtic ears by 24.5°, with a P-value of 0.011. The results of the study may be of clinical importance while planning and performing ear reconstructive surgeries using STA based pedicled fascial flaps.

BACKGROUND: Severe trauma to the extremities often includes a combination of fractures and soft tissue injuries. Several publications support that the patient outcome is better when skeletal stabilization is followed by early soft-tissue coverage. In an effort to optimize the treatment of these patients, we established a formalized collaboration in 2008 between the Departments of reconstructive plastic surgery and orthopedics at the Karolinska University Hospital.
METHODS: A retrospective review was conducted for all patients who had suffered severe extremity trauma and received either a free or a pedicled flap for extremity reconstruction. We compared the management of patients 0-4 years before and 0-4 years after the collaboration started especially with respect to; choice of flap, time to flap coverage, number of operations/revisions, total in-hospital stay.
RESULTS: After initiation of the collaboration, the number of flaps increased from 13 flaps (5 free and 8 pedicled) to 44 flaps (21 free and 23 pedicled). Fewer postoperative revisions was seen, as well as shorter in-hospital stay.
CONCLUSIONS: The present study highlights the importance of formalized collaboration between orthopedic and plastic surgeons in severe extremity trauma patients. The concept of an interdisciplinary approach has led to an increased number of trauma patients referred for plastic surgical consultation, an increased number of flaps, fewer postoperative revisions and shorter hospital stay.