Skin Necrosis of the Nose After Injection of Ribose Cross-Linked Porcine Atelocollagen.

We report a case of skin necrosis of the nasal tip after an injection of ribose cross-linked porcine atelocollagen (Evolence; Colbar Life Science Ltd, Herzliya, Israel). A 22-year-old woman had a nasal augmentation. From the glabella to the nasal tip, 10 strokes were injected using 0.

Ideal or Young-Looking Brow Height and Arch Shape Preferred by Koreans.

The aim of this study is to see which brow height and arch shape is preferred as ideal or young-looking by Koreans. A survey was conducted between June and Dec 2014 on 186 women who visited the brow bar ("Benefit" of Incheon city). They were asked to choose which they believed ideal and youngest amongst the 3 brow archetypes according to their height and 4 types of modification of Anastasia (rotation of medial and lateral arms), which was illustrated.

Where to fix in rejuvenation surgeries?: tensile strength of the periosteum.

The aim of this study is to elucidate the tensile strength of the periosteum relating to facial rejuvenation surgeries.Twelve hemifaces of 6 formalin-fixed Korean adult cadavers were used. Two horizontal incision lines were made 3 cm above the supraorbital rim and 1 cm below the infraorbital rim.

Brow archetype preferred by Korean women.

The aim of this study is to see which brow archetype is preferred by Korean women. The archetypes were chosen from a literature search, which contain detailed, replicable methods and have diagrams (Westmore, Lamas, Anastasia, Schreiber, and Hwang). A survey was conducted on 300 subjects (group A, 100 female medical students; group B, 100 women who had visited a plastic surgery clinic for periorbital rejuvenation; and group C, 100 women who visited the brow bar).

Particle size, temperature, and released amount of fat for safe periorbital fat grafts.

The aim of this study was to determine the particle size, temperature, and amount of released fat for safe periorbital fat grafts. From 28 patients, fat was suctioned from the abdomen (large particles [LPs]) and from the inner thigh (small particles [SPs]) using a 2.1-mm harvesting cannula with a diameter 3.

Mixed infection of an atypical Mycobacterium and Aspergillus following a cryopreserved fat graft to a face.

We report a chronic infection of a patient who received a cryopreserved fat graft on her face. A 22-year-old female patient presented with multiple abscesses of her face. Four months previously, she received a second fat graft with the fat harvested at a previous surgery which was cryopreserved for 2 months.

A surgeon's legal liability of compensation for blindness after periorbital fat grafts.

We introduce a case of blindness after a periorbital fat graft and its resulting court ruling in regard to a surgeon's liability of compensation. A 19-year-old woman received an injection of preserved autologous fat to her nasal dorsum. During the injections, she complained of pain and lost vision of her right eye.

The early UL31 gene of equine herpesvirus 1 encodes a single-stranded DNA-binding protein that has a nuclear localization signal sequence at the C-terminus.

The amino acid sequence of the UL31 protein (UL31P) of equine herpesvirus 1 (EHV-1) has homology to that of the ICP8 of herpes simplex virus type 1 (HSV-1). Here we show that the UL31 gene is synergistically trans-activated by the IEP and the UL5P (EICP27). Detection of the UL31 RNA transcript and the UL31P in EHV-1-infected cells at 6h post-infection (hpi) as well as metabolic inhibition assays indicated that UL31 is an early gene.

Characterization of cis-acting elements required for autorepression of the equine herpesvirus 1 IE gene.

The immediate-early protein (IEP), the major regulatory protein encoded by the IE gene of equine herpesvirus 1 (EHV-1), plays a crucial role as both transcription activator and repressor during a productive lytic infection. To investigate the mechanism by which the EHV-1 IEP inhibits its own promoter, IE promoter-luciferase reporter plasmids containing wild-type and mutant IEP-binding site (IEBS) were constructed and used for luciferase reporter assays. The IEP inhibited transcription from its own promoter in the presence of a consensus IEBS (5'-ATCGT-3') located near the transcription initiation site but did not inhibit when the consensus sequence was deleted.

Does the upper eyelid skin become thinner with age?

The aim of this study was to elucidate whether the thickness of the upper eyelid skin is affected by aging. The upper eyelid skins of 61 Korean women were subject to the study. Fusiform pieces of the skin, 3-mm wide, were obtained at the midpupillary line, 7 mm above the eyelashes, during blepharoplasty.