Abstract:
PURPOSE:This study aims to understand the degree to which ptosis is recognizable to a layperson. METHODS:Fifteen color drawings of a gender-neutral human face were created. Six faces exhibited right-sided ptosis (decreased margin reflex distance 1 and lengthened tarsal platform show) of 0.5 mm, 1 mm, 1.5 mm, 2 mm, 2.5 mm, and 3 mm, respectively. Six more faces exhibited left-sided ptosis of the same amounts. The 12 ptotic faces and 3 symmetrical faces were randomly placed on three 11-inch by 14-inch sheets of paper with 5 faces on each page. Lay observers were provided 6 seconds per face to indicate whether it appeared to be asymmetrical. Statistical tests examined the observers' ability to detect asymmetry better than chance. Sex differences in correctly recognizing asymmetry in ptosis at each 0.5 mm increment were analyzed. RESULTS:One hundred thirty-one lay observers were enrolled in the study. Fifty-seven were women and 74 were men. Lay people were able to correctly recognize ptosis better than chance when the asymmetry was 1.5 mm or greater. Moreover, females were more accurate in recognizing ptosis at 1.5 mm, 2.0 mm, and 2.5 mm of asymmetry. CONCLUSIONS:Lay observers tend to recognize between 1.0 mm and 1.5 mm of ptosis on one side as being abnormal. This may have implications in the selection of candidates for ptosis surgery and the analysis of subsequent surgical outcomes.
journal_name
Ann Plast Surgjournal_title
Annals of plastic surgeryauthors
Gordon MJ,Christenbury JG,Bokman CL,Rootman DB,Goldberg RAdoi
10.1097/SAP.0000000000001524subject
Has Abstractpub_date
2018-09-01 00:00:00pages
364-366issue
3eissn
0148-7043issn
1536-3708journal_volume
81pub_type
杂志文章abstract::Severe motorcycle spoke injuries of the heel lead to Achilles tendon defects, calcaneal tubercle exposure or loss, and overlying soft tissue defects, which are challenging to treat. Given the special physiological and developmental characteristics of children, severe spoke injuries of the heel in children are especial...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000000820
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:Traumatic and nontraumatic defects of the distal third of the tibia are challenging in regard to soft tissue coverage. While local, pedicled fasciocutaneous perforator flaps allow adequate coverage, the donor site often requires skin grafting. When a local perforator flap is designed as a 180-degree propelle...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e31803c9b66
更新日期:2007-12-01 00:00:00
abstract::Sensory assessment of the skin is essential to document the function of the sensory fibers of the tested nerves. The Semmes-Weinstein monofilaments, disk-criminator, electrodiagnostic testing, and Pressure-Specified Sensory Device (PSSD) have been currently used to assess sensory function of peripheral nerves. None of...
journal_title:Annals of plastic surgery
pub_type: 杂志文章,评审
doi:10.1097/SAP.0000000000000855
更新日期:2016-08-01 00:00:00
abstract::Locally advanced, node-positive recurrence of malignant melanoma is a harbinger of distant metastases and signifies poor prognosis. However, the clinical course may vary due to the unpredictable biology of malignant melanoma. The presented patient developed a recurrent melanoma of the scalp that eroded through the sku...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/01.sap.0000154033.03763.cd
更新日期:2005-05-01 00:00:00
abstract::Changes in skin sensibility occur in various postoperative plastic surgeries, especially when they involve major skin and subcutaneous dissection. There were no studies so far that objectively compared changes of ear sensibility. This prospective study was conducted to compare ear sensibility before and after otoplast...
journal_title:Annals of plastic surgery
pub_type: 临床试验,杂志文章
doi:10.1097/SAP.0b013e31820bcc11
更新日期:2012-02-01 00:00:00
abstract::Terror attacks have been progressively increasing worldwide through the present era. The management of the consequences of terrorism events is under debate in almost every scientific area. The organization and advancement of health services constitute important components of the crisis management. Similar to other spe...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000001238
更新日期:2017-12-01 00:00:00
abstract::The morphology of macrostomia and a method of myoplasty and commissuroplasty are described. The important operative considerations are accurate commissure positioning, muscle reconstruction, obliteration of the lateral subdermal groove, placement of a vermilion flap across the commissure, and Z-plasty of skin in the n...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198108000-00010
更新日期:1981-08-01 00:00:00
abstract::Microcirculatory changes were monitored in 20 deep inferior epigastric artery perforator (DIEAP) flaps during unilateral breast reconstruction until the seventh postoperative day using laser Doppler perfusion imaging. Measurements were recorded according to the zonal classification by Scheflan and Dinner. The cutaneou...
journal_title:Annals of plastic surgery
pub_type: 临床试验,杂志文章
doi:10.1097/SAP.0b013e3181f3e39b
更新日期:2011-08-01 00:00:00
abstract::A new method of lower lip reconstruction using a full-thickness cheek island flap based on the facial vessels is described. The functional potential of the method is assessed in six patients. The technique outlined is simple in design and execution. It is capable of total lower lip reconstruction without appreciable m...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198301000-00002
更新日期:1983-01-01 00:00:00
abstract::The ability to perform abdominal cosmetic surgery in the ambulatory setting provides a more comfortable environment for the patient, ease of scheduling for the physician, and decreased costs. Avoiding the use of general anesthesia allows for quicker recovery, shorter length of hospital stay, and decreased rate of post...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-200105000-00005
更新日期:2001-05-01 00:00:00
abstract::Many controllable factors can influence free flap success rates, including the choice of recipient vessels, which can be as crucial as selecting the optimum donor site. The extremities are unique in that their dual venous systems offer an even greater diversity of options and perhaps risks. Whether the superficial as ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-200044060-00009
更新日期:2000-06-01 00:00:00
abstract::Five patients, ages 2 to 5 years, were successfully treated for cervical lymphadenitis caused by the avium intercellulari complex of atypical bacteria. Preoperative treatment with standard antituberculosis therapy had been unsuccessful. Extensive surgery requiring a conservative radical neck dissection was sometimes r...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:
更新日期:1981-09-01 00:00:00
abstract::Autogenous rib cartilage and silicone rubber are materials currently used for ear reconstruction. Increased morbidity and operative time with rib cartilage grafts and a high rate of extrusion with silicone implants render them less than ideal for reconstruction of the human ear. The purpose of the current investigatio...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199001000-00006
更新日期:1990-01-01 00:00:00
abstract:BACKGROUND:A bulky appearance is one of the major patient complaints after extremity reconstruction after fasciocutaneous flaps. Serial debulking procedures with staged excision are required to improve aesthetic and functional outcome, but these methods risk injury to the vascular pedicle and often require multiple pro...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e3181c8f4f3
更新日期:2010-07-01 00:00:00
abstract::A study of the psychological aspects of mastectomy and reconstruction was carried out. A review of the literature revealed varied emotional responses to the mastectomy experience. An initial, limited study was designed to investigate the attitudes of two groups of women, one that chose reconstruction after mastectomy ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198407000-00008
更新日期:1984-07-01 00:00:00
abstract::The purpose of this study is to objectively evaluate donor-site morbidity of the inferior gluteal musculocutaneous flap in teenagers. All cases of breast reconstruction performed between 1996 and 2005 using an inferior gluteal flap were reviewed. Flap size, weight, and pedicle origin were noted. Donor-site morbidity w...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/01.sap.0000259595.65804.2f
更新日期:2007-12-01 00:00:00
abstract::Long-term follow-up of free flaps used for skull coverage in this experience has revealed that serious sequela are more likely after muscle-only free flaps. Over the past 2 decades, 8 muscle and 6 composite free flaps have been used in 12 patients. Debulking was the only secondary procedure necessary in 1 composite fl...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/01.sap.0000123024.80566.8c
更新日期:2004-05-01 00:00:00
abstract:INTRODUCTION:Pyoderma gangrenosum following free tissue transfer for breast reconstruction is rare. This unusual ulcerative condition is frequently misdiagnosed, leading to inappropriate debridement and escalation of the subsequent wound through pathergy. Once diagnosed, treatment with immunosuppressive agents, includi...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000001782
更新日期:2019-07-01 00:00:00
abstract::In this article the author describes 2 cases of a distally based perforator medial plantar flap that were transferred successfully from the nonweight-bearing instep region to the weight-bearing plantar forefoot (defects, 8 x 5 cm and 6 x 5 cm respectively). This flap is nourished solely by perforators of the medial pl...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/01.sap.0000112287.56354.f8
更新日期:2004-10-01 00:00:00
abstract::Twenty-nine fractures of the mandible were studied by standard radiographs and axial computed tomographic scans (hard copy). Independent reviewers analyzed each study in a blinded, non-paired fashion. When radiographic diagnostic sensitivities were compared on the basis of known surgical findings, the plain films were...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199208000-00002
更新日期:1992-08-01 00:00:00
abstract:OBJECTIVE:For thin women with little subcutaneous fat and micromastia, they could not obtain ideal results by choosing autologous fat breast augmentation or prosthesis-only breast augmentation. To address these problems, we combined autologous fat and prosthesis for breast augmentation, and the clinical results were sa...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000002093
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:Prophylactic mastectomy is more common, with many patients seeking reconstruction. Bilateral free flap reconstructions subject patients to 2 flaps and longer operations, potentially increasing their risk for complications. We hypothesized that bilateral abdomen-based free flap reconstruction patients are a u...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000000343
更新日期:2016-01-01 00:00:00
abstract::Controversy exists on whether or not the epidermal keratinizing squamous epithelium of skin grafts and flaps applied to line a neovagina changes histologically to a nonkeratinizing mucosal type squamous epithelium after vaginoplasty in male-to-female transsexuals. To end this discussion, the aim of this study was to o...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/01.sap.0000258953.00234.50
更新日期:2007-11-01 00:00:00
abstract::As the use of rigid internal fixation of the facial skeleton has become routine in adults, many craniofacial surgeons have expanded its use to the pediatric population. The effects of miniplate and screw fixation on subsequent craniofacial growth, however, have not been examined. Using 6-week-old rabbits as an experim...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199011000-00005
更新日期:1990-11-01 00:00:00
abstract::The gastrocnemius muscle flap has gained wide acceptance as a reconstructive technique for management of wounds of the knee and proximal tibia. The use of the muscle as a pedicle flap to the distal and middle femur has not been well quantified, and the proximal rotation arc has been underestimated. We report the use o...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199504000-00014
更新日期:1995-04-01 00:00:00
abstract::The authors report a 44-year-old man with inadequate penile girth that caused psychological problems. Using microvascular temporalis fascia transfer, they achieved satisfactory penile girth enhancement based on reliable vascularity in a single stage. ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-200107000-00016
更新日期:2001-07-01 00:00:00
abstract::There are a variety of traditional treatments for the removal of unwanted hair. Recently, lasers have been developed to remove hair. The long-pulsed ruby laser uses light at a wavelength of 694 nm with a 3-msec pulse to destroy hair. Seventy-two patients were treated with this laser from one to four times in a variety...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199807000-00001
更新日期:1998-07-01 00:00:00
abstract::Nasolabial flaps are frequently used for reconstruction of nasal and midfacial defects. The donor site and the quality of the skin provided are excellent, though reconstructive results are sometimes hampered by a dog-ear at the base of the flap. Properly designed rhomboid flaps generally rotate into position without a...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199209000-00015
更新日期:1992-09-01 00:00:00
abstract:OBJECTIVE:To investigate the molecular mechanism of nerve "babysitter" for nerve regeneration and muscle preservation in peripheral nerve repair. METHODS:Eighty rats were equalized into 4 groups: peroneal nerve transected, group A received no treatment; group B underwent end-to-end repair; group C underwent end-to-sid...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000000952
更新日期:2017-06-01 00:00:00
abstract::There have been few reports in the literature concerning the long-term prognosis of fibrous dysplasia. We reported here a boy with craniofacial fibrous dysplasia, which showed marked involution at the end of his puberty. ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199301000-00011
更新日期:1993-01-01 00:00:00