Abstract:
:The effects of normovolemic hemodilution on skin flap survival are studied in a recently developed skin-flap model (homozygous hairless mouse ear) in which nutritional capillary flow is monitored directly by means of intravital microscopy from the time of flap creation throughout the establishment of necrosis. Two diluting agents (dextran 60 and hydroxyethyl starch 200) are utilized. Our quantitative findings demonstrate that the amount of nonperfused tissue following flap creation in both the dextran (n = 23) and starch (n = 13) groups was significantly decreased as compared with controls (n = 19). Our qualitative observations suggest that improved hemorrheologic properties at the microcirculatory level are responsible for the observed decreased necrosis. Various mechanisms by which hemodilution may act to prevent necrosis are discussed.
journal_name
Plast Reconstr Surgjournal_title
Plastic and reconstructive surgeryauthors
Barker JH,Hammersen F,Galla TJ,Bondàr I,Zeller P,Menger MD,Messmer Kdoi
10.1097/00006534-199011000-00018subject
Has Abstractpub_date
1990-11-01 00:00:00pages
946-54issue
5eissn
0032-1052issn
1529-4242journal_volume
86pub_type
杂志文章abstract::A detailed description of the anatomical relationships of the supraorbital nerve as it courses across the forehead and under the scalp cannot be found in most anatomy textbooks, and illustrations of the nerve beyond the superior orbital rim frequently misrepresent its course. Because the supraorbital nerve is a struct...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-199509000-00007
更新日期:1995-09-01 00:00:00
abstract::The use of the dorsalis pedis flap with vascularized extensor tendons was presented. An anatomic study has been carried out that has shown that the vascularization of the foot extensor tendons can be exclusively dependent on the blood contribution coming from the dorsalis pedis artery. In two cases that are presented ...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-198509000-00015
更新日期:1985-09-01 00:00:00
abstract::The authors present their latest development of a strictly vertical retroauricular incision to minimize a sequela of a face lift, namely, a visible scar. The temporal preauricular vertical incision and the retroauricular vertical incision form two parallel arms of a U-shaped incision. Anteriorly, a downward rotation f...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-200206000-00058
更新日期:2002-06-01 00:00:00
abstract:BACKGROUND:Lymphedema remains a challenging clinical problem that often lacks curative treatment options. Recent reports have shown that microvascular lymph node transfer from the groin area into axillas of lymphedematous patients may improve lymphatic drainage, but the effect on donor-site lymphatic flow has not been ...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0b013e31826d1682
更新日期:2012-12-01 00:00:00
abstract::A case is reported in which a closed compression capsulotomy for fibrous capsular contracture was followed by rupture of the implant bag with the immediate appearance of silicone gel in the axilla. A possible mechanism, analogous to that of high-pressure injection injuries of the hands, is hypothesized. ...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-197812000-00013
更新日期:1978-12-01 00:00:00
abstract:BACKGROUND:Craniofacial injuries secondary to earthquake-related trauma are uncommonly reported and can pose a significant reconstructive challenge. The objective of this study is to report and analyze earthquake-related craniofacial injury reconstruction and the disaster relief capabilities of a U.S. Navy hospital shi...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0b013e3181f5272d
更新日期:2010-12-01 00:00:00
abstract::Of four patients with rheumatoid arthritis and Dupuytren's contracture, two were not aware of the presence of Dupuytren's contracture. When both diseases coexist, the presence of rheumatoid hand deformities, especially flexion and ulnar deviation of the metacarpophalangeal joints, may mask the flexion deformity caused...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-198801000-00010
更新日期:1988-01-01 00:00:00
abstract::Logical correction of aging contour changes of the face is based on understanding its structure and the processes involved in the aging appearance. Aging changes are seen at all tissue levels between the skin and bone although the relative contribution of each component to the overall change of facial appearance has y...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章,评审
doi:10.1097/PRS.0000000000001752
更新日期:2015-11-01 00:00:00
abstract:BACKGROUND:Cutaneous sensitivity of microtia reconstruction has been sparsely documented. The purpose of this study was to evaluate whether there is a loss of cutaneous sensitivity following two-stage autologous ear reconstruction for unilateral microtia. METHODS:A prospective study was performed including unilateral ...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0000000000005485
更新日期:2019-04-01 00:00:00
abstract::Three methods of obtaining digital photographs in a clinical setting were compared using direct anthropometry as a reference standard. The methods included a digital camera, scanning negatives from a 35-mm single-lens reflex camera, and scanning Polaroid photographs taken with a Polaroid camera designed for medical do...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-199906000-00002
更新日期:1999-06-01 00:00:00
abstract:BACKGROUND:Nonsteroidal antiinflammatory drugs are useful alternatives to narcotics for analgesia. However, concerns remain regarding their safety. The authors evaluated ketorolac use and complications. We hypothesized that no association between ketorolac and morbidity exists in patients undergoing body contouring. M...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0000000000004806
更新日期:2018-10-01 00:00:00
abstract:BACKGROUND:Prepectoral breast reconstruction following mastectomy has become a more widely performed technique in recent years because of its numerous benefits for women. These include full pectoralis muscle preservation, reduced loss of strength, reduced pain, and elimination of animation deformity. As with any breast...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0000000000005140
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:Keloids cause aesthetic disfigurement and physical complaints, mainly pain and pruritus. Treatment of these scars is difficult, with high recurrence rates forming the main issue. Surgical excision with adjuvant radiotherapy is considered the most efficacious treatment. At their institution, the authors have ...
journal_title:Plastic and reconstructive surgery
pub_type: 临床试验,杂志文章
doi:10.1097/PRS.0000000000000415
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:Single-stage reconstruction of the nasal tip using frontonasal flaps yields variable results. Variations in flap design were used to optimize outcome. METHODS:Consecutive nasal tip reconstructions using frontonasal flaps performed by the author during a 6-year period were studied retrospectively. Patients w...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0000000000002785
更新日期:2016-12-01 00:00:00
abstract::Reconstruction of the nipple is the penultimate step in breast reconstruction after mastectomy. A number of reconstructive techniques have been described for nipple reconstruction including skin grafts, composite grafts, and various local flaps. The authors' preferred reconstructive technique is the local C-V or modif...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/01.PRS.0000076245.12249.BE
更新日期:2003-09-15 00:00:00
abstract::We present a series of 70 patients who have had bilateral subcutaneous mastectomies with immediate placement of implants under the intact pectoralis major and upper part of the serratus anterior. Twenty-two of these patients have had a simultaneous mastopexy, with a free nipple graft. All 70 patients have both of thei...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-197811000-00006
更新日期:1978-11-01 00:00:00
abstract::Just as everyone has a different learning style, teachers too approach the task from different perspectives. There are five basic teaching perspectives or styles: transmission, apprenticeship, developmental, nurturing, and social justice. The acronym BIAS is useful to describe the beliefs, intentions, assessments, and...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0b013e318252f182
更新日期:2012-06-01 00:00:00
abstract::In treating extensive burn contractures of the anterior neck, we obtained good results using free flaps. Ninety-nine patients with neck contractures were treated with free flaps. The ages of the patients range from 2 to 64 years. We used 84 free groin flaps, 10 free latissimus dorsi musculocutaneous flaps, 2 free delt...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-199102000-00009
更新日期:1991-02-01 00:00:00
abstract:BACKGROUND:Alar rim contour and alar rim grafts have become essential components of rhinoplasty. Ideally, grafts of the nose should be anatomical in shape. So doing might make grafts of the alar rim more robust. The authors considered doing that by applying the graft as a continuous extension of the lateral crus. METH...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0000000000000764
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:Cell-seeded biomaterial scaffolds have been proposed as a future option for reconstruction of bone tissue. The ability to generate larger, functional volumes of bone has been a challenge that may be addressed through the use of perfusion bioreactors. In this study, the authors investigated use of a tubular p...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0000000000005529
更新日期:2019-05-01 00:00:00
abstract::Review of 46 consecutive patients undergoing immediate breast reconstruction with tissue expanders and subsequent implant placement was conducted to assess the potential liability of adjuvant chemotherapy. Twenty-three patients required chemotherapy, while 23 did not. Critical comparison of complications and outcome o...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-199604001-00013
更新日期:1996-04-01 00:00:00
abstract::Living donation has become a medically and ethically accepted practice in solid organ transplantation. Published proceedings from the international kidney transplant community and from the Ethics Committee of The Transplantation Society articulated the general principles and specific recommendations for living donatio...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0000000000004659
更新日期:2018-09-01 00:00:00
abstract::A parallel effect of the use of protease inhibitors in human immunodeficiency virus-positive patients is the appearance of facial fat atrophy. To correct this, the authors propose lipoinjection of autologous fat into the areas of facial atrophy by a technique based on the atraumatic procurement of fat and posterior tr...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/01.prs.0000128427.54445.63
更新日期:2004-08-01 00:00:00
abstract::There are several anecdotal clinical articles claiming wound healing and scar superiority using obsidian (volcanic glass) scalpels. In order to determine if skin incisions made with obsidian were superior to those made with standard surgical steel, wound tensile strength, scar width, and histology were assessed in 40 ...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:
更新日期:1993-10-01 00:00:00
abstract:BACKGROUND:Perforator free flaps from the buttock serve as an alternative to abdominally based flaps in autologous breast reconstruction. Microsurgeons often opt to harvest tissue from the gluteal donor site because of a lack of abdominal volume and/or quality. The authors examined the experience of a single surgeon wi...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0b013e318230c2d8
更新日期:2011-12-01 00:00:00
abstract::The modified Dingman forceps provides several advantages over currently designed plate-holding forceps. The rubber tubing prevents metal-to-metal contact of the forceps on the plate and provides increased stability to the plate. The long lingual jaws of the Dingman forceps are applied to the lingual bone at a point re...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-198678060-00022
更新日期:1986-12-01 00:00:00
abstract::A graphic and written anatomic data sheet (ADS) for facial aesthetic surgery and body contour surgery is presented as a tool for: (1) analyzing surgical maneuvers and their effect on final outcome; (2) recording individual anatomic variations; (3) communicating data between office personnel and colleagues; (4) aiding ...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-199304000-00030
更新日期:1993-04-01 00:00:00
abstract:BACKGROUND:Traditional latissimus dorsi myocutaneous flap breast reconstruction results in a large wound on the back, difficult inset of flap, and skin color disparity. An anterior approach to harvesting the latissimus dorsi muscle flap reduces morbidity, and with skin-sparing mastectomy, immediate single-stage reconst...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0b013e31824a2bbd
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:There is an increased push for plastic surgery units in the United States to become independent departments administered autonomously rather than as divisions of a multispecialty surgery department. The purpose of this research was to determine whether there are any quantifiable differences in the academic p...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/PRS.0000000000003772
更新日期:2017-11-01 00:00:00
abstract::A procedure is described in which a direct approach to the underlying pathology of the inverted nipple is undertaken. The inverted nipple is raised as desired by freeing it from the surrounding tissue by vertical and horizontal undermining and then is stabilized by purse-string suture. It can be performed as an office...
journal_title:Plastic and reconstructive surgery
pub_type: 杂志文章
doi:10.1097/00006534-198304000-00021
更新日期:1983-04-01 00:00:00