Abstract:
BACKGROUND:Staphylococcus epidermidis and Pseudomonas aeruginosa are the most common causes of Gram-positive and Gram-negative breast implant-associated infection. Little is known about how these bacteria infect breast implants as a function of implant surface characteristics and timing of infection. OBJECTIVES:The aim of this work was to establish a mouse model for studying the impact of various conditions on breast implant infection. METHODS:Ninety-one mice were implanted with 273 breast implant shells and infected with S. epidermidis or P. aeruginosa. Smooth, microtextured, and macrotextured breast implant shells were implanted in each mouse. Bacterial inoculation occurred during implantation or 1 day later. Implants were retrieved 1 or 7 days later. Explanted breast implant shells were sonicated, cultured, and colony-forming units determined or analyzed with scanning electron microscopy. RESULTS:P. aeruginosa could be detected on all device surfaces at 1- and 7- days post infection (dpi), when mice were implanted and infected concurrently or when they were infected 1- day after implantation. However, P. aeruginosa infection was more robust on implant shells retrieved at 7 dpi and particularly on the macrotextured devices that were infected 1 day post implantation. S. epidermidis was mostly cleared from implants when mice were infected and implanted concurrently. Other the other hand, S. epidermidis could be detected on all device surfaces at 1 dpi and 2 days post implantation. However, S. epidermdis infection was suppressed by 7 dpi and 8 days post implantation. CONCLUSIONS:S. epidermidis required higher inoculating doses to cause infection and was cleared within 7 days. P. aeruginosa infected at lower inoculating doses, with robust biofilms noted 7 days later.
journal_name
Aesthet Surg Jjournal_title
Aesthetic surgery journalauthors
Walker JN,Poppler LH,Pinkner CL,Hultgren SJ,Myckatyn TMdoi
10.1093/asj/sjz190subject
Has Abstractpub_date
2020-04-14 00:00:00pages
516-528issue
5eissn
1090-820Xissn
1527-330Xpii
5525733journal_volume
40pub_type
杂志文章abstract:BACKGROUND:Liposuction is one of the most common aesthetic procedures and a number of options are available to practitioners in terms of surgical technique. One of those options is ultrasound-assisted liposuction (UAL), which has garnered considerable attention in the literature and from patients themselves. Because th...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1177/1090820X10378086
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:The Plastic Surgery In-Service Training Exam (PSITE) is a multiple-choice examination taken by plastic surgery trainees to provide an assessment of plastic surgery knowledge. OBJECTIVE:The purpose of this study was to evaluate cosmetic questions and determine overlap with national procedural data. METHODS:...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sju151
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND:The long-acting preparation of bupivacaine, liposomal bupivacaine (EXPAREL, Pacira Pharmaceuticals, Inc., San Diego, CA), was approved by the Food and Drug Administration in October 2011 and has been shown to be safe in breast augmentation. It remains to be established if liposomal bupivacaine provides super...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,随机对照试验
doi:10.1093/asj/sjv149
更新日期:2016-02-01 00:00:00
abstract::The superior pedicle reduction mammaplasty allows most premenopausal women to maintain lactational capabilities and nipple sensation. It is a relatively simple breast reduction technique which, according to the author, achieves an aesthetically pleasing breast shape with no "bottoming out" and a high level of patient ...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/j.asj.2005.05.010
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:Several growth factors and hyaluronic acid are implicated in fetal scarless healing. Whether these factors can be applied to an adult scar to improve scar characteristics is unknown. OBJECTIVES:This study compared the efficacy and safety of SKN2017B, a proprietary topical cream consisting of selective synth...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1093/asj/sjy185
更新日期:2019-02-15 00:00:00
abstract::Efforts to improve lipoplasty results through the application of focused energy continue to arouse interest. The author's initial experience with power-assisted lipoplasty indicates that this technique is safe, fast, and capable of producing results equal or superior to those achieved through use of traditional lipopl...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1067/maj.2001.113641
更新日期:2001-01-01 00:00:00
abstract::Rhinoplasty utilizes cartilage harvested from the nasal septum as autologous graft material. Traditional dogma espouses preservation of the "L-strut" of dorsal and caudal septum, which is less resistant to axial loading than virgin septum. Considering the 90° angle between dorsal and caudal limbs, the traditional L-st...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,评审
doi:10.1093/asj/sjy301
更新日期:2019-11-13 00:00:00
abstract::Clinical trials, retrospective studies, and case studies indicate that botulinum toxin type A is safe and effective for prophylactic and acute treatment of migraine headache. Further studies are needed to scientifically determine the optimum dosage and administration sites, and which patients are most likely to benefi...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1067/maj.2002.121958
更新日期:2002-01-01 00:00:00
abstract::Posterior neck lift, which combines anterior platysmaplasty and anterior and lateral neck lift, is a good alternative to a full or lower face lift for patients with minimal or no jowl sagging. It may be combined with neck lipoplasty, serial platysma notching, expanded polytetrafluoroethylene neck sling, and chemical p...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/j.asj.2004.01.005
更新日期:2004-03-01 00:00:00
abstract::Young aesthetic surgeons may wonder, "Why care about aesthetic medicine?" The answer is based on the "five principles" of aesthetic medicine: patient acquisition, patient retention, patient optimization, patient education, and patient conversion. The explosion in new nonsurgical technologies and treatments combined wi...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjy273
更新日期:2019-06-21 00:00:00
abstract::Full and high cheekbones are considered a desirable component of facial attractiveness. The aging process can result in a loss of facial volume and changes in facial contours. Cheek augmentation can replace lost facial volume, rejuvenate facial appearance, enhance cheek prominence, and improve facial symmetry. A new, ...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/j.asj.2009.03.004
更新日期:2009-05-01 00:00:00
abstract:BACKGROUND:Although interest in penile augmentation procedures is increasing, there is a significant lack of research into the psychological and psychosexual outcomes of these procedures. OBJECTIVES:To investigate the psychological and psychosexual outcomes of nonsurgical medical penile girth augmentation. METHODS:Th...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjy108
更新日期:2019-02-15 00:00:00
abstract:BACKGROUND:The American Society for Aesthetic Plastic Surgery (ASAPS) sponsors an annual conference that promotes education, advocacy, and care. There, researchers deliver abstracts as podium and poster presentations. Subsequently, ASAPS encourages submitting these research findings for publication. Yet, many never bec...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjw097
更新日期:2017-02-01 00:00:00
abstract::Numerous surgical options for breast reduction have been described, but in the current healthcare environment, efficiency is of the utmost importance. In this Featured Operative Technique, the authors describe an efficient, reproducible, and simple method for minimal to moderate reduction mammaplasty that utilizes a s...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sju011
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Although fillers and surgical lip lifts are effective ways of treating the perioral area, both have inherent downsides. Fillers lack permanence, and lip lifts do not address the issue of fullness. OBJECTIVES:The authors present the results of a long-term follow-up study of Permafacial implants (SurgiSil LLC...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1177/1090820X11411474
更新日期:2011-07-01 00:00:00
abstract:BACKGROUND:Nasal filler placement is associated with a high risk of blindness. The arterial supply to the upper nose overlaying the nasal bones is poorly understood. OBJECTIVES:This study attempts to visualize and analyze the deployment of the ophthalmic and facial angiosomes in the upper nose and help prevent blindne...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjab003
更新日期:2021-01-09 00:00:00
abstract::The formation of symptomatic capsular contractures remains both a mystery to the plastic surgeon and a significant clinical challenge. Ninety Sprague-Dawley rats had 2 ml dimethylpolysiloxane gel-filled implants placed in two dorsal pockets. The animals were randomly assigned to three groups. One group received daily ...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/s1090-820x(98)70090-1
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND:Tranexamic acid (TXA) is an antifibrinolytic agent shown to decrease intraoperative bleeding, reduce transfusions, and improve outcomes across multiple specialties. Within plastic surgery, initial reports are encouraging but formal studies are lacking. OBJECTIVES:The aim of this study was to determine wheth...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjaa072
更新日期:2021-01-25 00:00:00
abstract:BACKGROUND:The suspension of orbicularis oculi during lower blepharoplasty presents a logical surgical addition for further support of the lid, as well as further improvement to its contour profile. It has traditionally been performed as an extension of the skin-muscle flap procedure, but more recently, and aggressivel...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjw052
更新日期:2016-06-01 00:00:00
abstract::The primary goal of palatoplasty is to allow normal speech through the correction of velopharyngeal incompetence. Failure to accomplish a tension-free, watertight closure predisposes the palatoplasty patient to postoperative fistula formation. Fistulas may in turn contribute to velopharyngeal incompetence. Reported fi...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,评审
doi:10.1177/1090820X11418216
更新日期:2011-09-01 00:00:00
abstract::The hairline and frontal hair volume are frequently overlooked aspects of attractive facial proportion and overall facial aesthetics. The author contends that patient benefit from hair restoration surgery is significant, and these procedures should be routinely considered as part of a complete facial rejuvenation. ...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/j.asj.2004.08.007
更新日期:2004-11-01 00:00:00
abstract:BACKGROUND:Within the plastic surgery community, it is widely believed that waiting a minimum of 6 to 12 months after patient cessation of systemic retinoid therapy is necessary before proceeding with elective surgery. OBJECTIVE:The authors investigate partial- and full-thickness wound healing after treatment with sys...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1177/1090820X12462383
更新日期:2012-11-01 00:00:00
abstract::Abdominal wall hernias are often diagnosed on clinical examination or encountered intraoperatively during an abdominoplasty. Traditional surgical techniques for abdominoplasty and umbilical hernia repair, when performed simultaneously, can potentially compromise the vascular supply to the umbilicus. The authors descri...
journal_title:Aesthetic surgery journal
pub_type: 信件
doi:10.1016/j.asj.2009.02.012
更新日期:2009-07-01 00:00:00
abstract:BACKGROUND:Previous anatomic studies have provided valuable information on the two-dimensional (2-D) course of the angular segment of the facial artery in the midface and its arterial connections. The third dimension (ie, the depth of the artery) is less well characterized. OBJECTIVE:The objective of the present study...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjaa176
更新日期:2020-06-27 00:00:00
abstract:BACKGROUND:The development of effective antiretroviral therapy for the treatment of human immunodeficiency virus (HIV) has allowed for prolonged and healthier lives for affected patients. However, significant side effects from the drugs have been well documented, including syndromes of abnormal fat distribution. Cervic...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/j.asj.2007.12.003
更新日期:2008-03-01 00:00:00
abstract::We report two cases of hypersensitivity reactions to Restylane. In the first case, edema developed in a 57-year-old Hispanic woman 10 minutes after injection of 0.7 mL of Perlane around her upper commissures and Botox in her upper face. The patient had been skin tested for Restylane several months earlier and showed n...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1016/j.asj.2005.07.007
更新日期:2005-09-01 00:00:00
abstract:BACKGROUND:It would be useful if existing tools or outcomes measures could predict which patients are at greater risk of revision surgery following rhinoplasty. OBJECTIVE:We aim to determine if a single question assessing nasal self-esteem could be used to predict which patients are at greatest risk of revision surger...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjaa252
更新日期:2020-08-28 00:00:00
abstract:BACKGROUND:Although the anatomy of the individual pectoralis major and minor muscles has been described previously, never before has the anatomic relationship between these muscles been investigated. OBJECTIVE:The authors identify the anatomic relationship of the costal origins of the pectoralis major and minor muscle...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1177/1090820X13519643
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND:Patient Reported Outcome Measures (PROM) are increasingly used in healthcare to assess outcomes. The BREAST-Q Implant Surveillance (BREAST-Q IS) is a 5-question Patient Reported Outcome Measure (PROM) used by the Australian Breast Device Registry (ABDR) to monitor the performance of breast devices. Validatio...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章
doi:10.1093/asj/sjaa342
更新日期:2020-12-08 00:00:00
abstract::The retaining ligaments of the face are important in understanding concepts of facial aging and rejuvenation. They are located in constant anatomic locations where they separate facial spaces and compartments. Their superficial extensions form subcutaneous septa that separate facial fat compartments. Their main signif...
journal_title:Aesthetic surgery journal
pub_type: 杂志文章,评审
doi:10.1177/1090820X13495405
更新日期:2013-08-01 00:00:00