Abstract：
:Static and dynamic forces exerted on 6-0 polypropylene suture material after carotid arteriotomy were measured in 22 adult mongrel dogs. Force was measured in 11 normotensive animals (Group I) before and 6 weeks after carotid artery repair. Force was measured in the remaining animals during normotension and induced hypertension before and 6 weeks after operation. The tensile strength of each suture used in the study was measured by the manufacturer. The mean force required to break a 6-0 polypropylene suture measured 436.9 +/- 2 g, whereas knotting of the suture decreased the tensile strength to 316.9 +/- 3.9 g (p less than 0.001). The static and dynamic axial forces exerted on the suture after carotid arteriotomy in Group I was in the range of 26 g and decreased to 18 g at 6 weeks, whereas the 45 degree force exerted during the static dynamic phase measured in the range of 23 g and decreased to 16 g at 6 weeks (not statistically significant). The axial and 45 degree forces exerted on 6-0 polypropylene suture material in Group II under normotensive conditions were in the range of 14 g after carotid arteriotomy and ranged between 12 to 14 g at 6 weeks. Systolic hypertension did not result in a significant increase in axial or 45 degree forces during static or dynamic measurements, both in the range of 15 g after carotid arteriotomy. Measurements were similar at 6 weeks and ranged between 14 and 16 g. Our data indicate that 6-0 polypropylene suture material is an appropriate choice for repair of the carotid artery and that the suture material has sufficient inherent tensile strength to withstand forces generated in the neck region. Furthermore, our data indicate that spontaneous carotid artery suture line disruption is most likely related to damage to the suture strand during carotid artery repair rather than an inherent weakness in the suture material.
journal_name
Am J Surgjournal_title
American journal of surgeryauthors
Landymore RW,Marble AE,Cameron CAdoi
10.1016/0002-9610(89)90618-1subject
Has Abstractpub_date
1987-09-01 00:00:00pages
309-12issue
3eissn
0002-9610issn
1879-1883pii
0002-9610(89)90618-1journal_volume
154pub_type
杂志文章abstract：:An animal wound model was used to compare the effectiveness of topical and systemic antibiotics and to examine the validity of using a combined regimen of both routes of antibiotic delivery. Gross infection rates and wound bacterial concentrations were determined after contamination with Staphylococcus aureus or Esche...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/0002-9610(91)91103-p
更新日期：1991-04-01 00:00:00
abstract：BACKGROUND:This study examined the clinical value of intraoperative peritoneal lavage for cytological examination in patients with gastric cancer. Peritoneal dissemination is the most frequent mode of recurrence for this tumor. METHODS:A retrospective of lavage findings, other factors, and outcome was performed in 1,2...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/s0002-9610(99)00162-2
更新日期：1999-09-01 00:00:00
abstract：:Previous "blind" surgical intervention for recurrent, sustained ventricular tachycardia has been disappointing. Successful surgical intervention requires that a local arrhythmia circuit be interrupted, ablated, or disengaged from the adjacent healthy myocardium while incurring minimal injury to the remaining functiona...
journal_title：American journal of surgery
pub_type： 杂志文章
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更新日期：1983-06-01 00:00:00
abstract：:The mesocaval graft for portal decompression is applicable in infants and children with portal hypertension secondary to extrahepatic or intrahepatic causes. It is recommended in patients in whom extensive previous surgery in the portahepatis (Kasai procedure) would make dissection of the portal vein difficult and end...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/0002-9610(78)90011-9
更新日期：1978-01-01 00:00:00
abstract：BACKGROUND:The authors determined the radiological misdiagnosis rate of primary epiploic appendagitis (PEA) and its impact on patient management and hospital resource use. METHODS:A total of 660 computed tomography scans performed for clinically suspected diverticulitis (348 cases) or appendicitis (312 cases) were rev...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/s0002-9610(98)00103-2
更新日期：1998-07-01 00:00:00
abstract：BACKGROUND:Administrative databases oversimplify the relationship of factors such as volume or training on surgical outcomes. METHODS:A prospective statewide surgeon-initiated database was queried to obtain incident cases of rectal cancer in Vermont from April 1999 to June 2001. Demographics, procedure performed, meth...
journal_title：American journal of surgery
pub_type： 杂志文章
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更新日期：2007-10-01 00:00:00
abstract：:Of forty-three patients with carcinoma of the gallbladder discovered ih a twenty-five year period (during which 10,349 patients were diagnosed as having cholelithiasis), eighteen patients (42 per cent) had no obvious tumor outside of the gallbladder at the time of operation, nineteen patients (44 per cent) had local s...
journal_title：American journal of surgery
pub_type： 杂志文章
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更新日期：1976-12-01 00:00:00
abstract：BACKGROUND:We evaluated the effect of neoadjuvant therapy (NAT) on lymph node harvest in rectal cancer patients undergoing anatomic resection with curative intent. METHODS:A prospectively maintained database was retrospectively queried for rectal cancer cases from 1990 to 2010. Demographic data, NAT, and lymph node yi...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/j.amjsurg.2012.10.020
更新日期：2013-03-01 00:00:00
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journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/0002-9610(92)90109-5
更新日期：1992-02-01 00:00:00
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journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/j.amjsurg.2011.01.023
更新日期：2011-05-01 00:00:00
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journal_title：American journal of surgery
pub_type： 杂志文章
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更新日期：2020-10-01 00:00:00
abstract：BACKGROUND:Experience with laparoscopic procedures and recent advances in laparoscopic devices have created an evolving interest in the application of these techniques to liver resection. However, laparoscopic liver resection has not been widely developed and anatomical segmental liver resection is not currently perfor...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/j.amjsurg.2007.10.027
更新日期：2008-10-01 00:00:00
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journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/0002-9610(89)90582-5
更新日期：1989-04-01 00:00:00
abstract：BACKGROUND:Definitive practice guidelines regarding the utility of chest x-ray (CXR) following chest tube removal in trauma patients have not been established. The authors hypothesized that the selective use of CXR following chest tube removal is safe and cost effective. METHODS:A retrospective review of chest tube in...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/j.amjsurg.2009.03.011
更新日期：2010-02-01 00:00:00
abstract：:Mentoring has been recognized as a critical aspect of the professional and/or personal development of the student, resident or faculty member. This career development resource discusses strategies for building effective mentoring relationships and outlines some of the challenges to contemporary mentoring. ...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/j.amjsurg.2013.08.001
更新日期：2013-11-01 00:00:00
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journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/j.amjsurg.2016.09.041
更新日期：2017-04-01 00:00:00
abstract：:A genetic study of hybrid Baltimore blacks in relation to the presence of cancer may be timely since the mortality rate in blacks compared with the mortality rate in whites has increased considerably. The appearance of white genes in black persons may provide some help in such a study. A positive relationship was not ...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/0002-9610(83)90302-1
更新日期：1983-11-01 00:00:00
abstract：BACKGROUND:Mobile atheromas of the aortic arch are associated with otherwise unexplained strokes and transient ischemic attacks (TIA). They are associated with increased perioperative strokes in patients undergoing coronary artery bypass surgery. Peripheral embolization is an additional risk. Transesophageal echocardio...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/s0002-9610(99)00115-4
更新日期：1999-09-01 00:00:00
abstract：BACKGROUND:Pediatric magnet ingestions are increasing. Commercial availability of rare-earth magnets poses a serious health risk. This study defines incidence, characteristics, and management of ingestions over time. METHODS:Cases were identified by searching radiology reports from June 2002 to December 2012 at a chil...
journal_title：American journal of surgery
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更新日期：2014-05-01 00:00:00
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journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/0002-9610(87)90808-7
更新日期：1987-02-01 00:00:00
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journal_title：American journal of surgery
pub_type： 杂志文章,随机对照试验
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更新日期：2006-10-01 00:00:00
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journal_title：American journal of surgery
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更新日期：1997-02-01 00:00:00
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journal_title：American journal of surgery
pub_type： 杂志文章
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更新日期：1993-10-01 00:00:00
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journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/s0002-9610(00)00414-1
更新日期：2000-07-01 00:00:00
abstract：:The survival of 103 patients operated on for advanced carcinoma of the stomach other than the cardia was assessed. The median duration of survival for patients subjected to palliative partial gastrectomy, total gastrectomy, gastrojejunostomy, and biopsy only was 24, 22, 11, and 10 weeks, respectively. All of these pat...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/0002-9610(82)90051-4
更新日期：1982-06-01 00:00:00
abstract：:The relative roles of bacterial infection, fluid loss and myocardial failure were investigated in 24 patients in whom circulatory shock appeared as a complication of purulent peritonitis. The 13 acute survivors, including 6 hospital survivors, had strikingly lower initial plasma volumes and total blood volumes than th...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/0002-9610(81)90290-7
更新日期：1981-08-01 00:00:00
abstract：BACKGROUND:We hypothesized that the increasing body mass index of the population has affected general surgery malpractice claims. METHODS:We queried the Physician Insurers Association of America database from 1990 to 1999 (ie, period 1) and 2000 to 2009 (ie, period 2) for claims associated with obesity and morbid obes...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/j.amjsurg.2012.10.023
更新日期：2013-03-01 00:00:00
abstract：BACKGROUND:A nonintrusive e-mail reminder incorporating teaching tips and manuscripts was developed to supplement resident-as-teacher curricula. METHODS:Ten high-yield manuscripts and 10 teaching tips exemplifying the themes of mentorship or role modeling, teaching methods, adult learning theory, feedback, and the res...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/j.amjsurg.2016.05.004
更新日期：2017-01-01 00:00:00
abstract：BACKGROUND:Gastric stump carcinoma (GSC) has been studied after primary gastrectomy for benign disease but few studies have evaluated its correlation with gastric cancer. PATIENTS:We assessed 541 patients submitted to subtotal gastrectomy for early gastric cancer at least 15 years ago. RESULTS:GSC was diagnosed in 16...
journal_title：American journal of surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.amjsurg.2014.06.021
更新日期：2015-06-01 00:00:00
abstract：BACKGROUND:Letters of recommendation (LoR) are considered one of the most important predictors of matching into a pediatric surgery fellowship. We determined if gendered differences exist in LoR written for resident candidates. METHODS:A retrospective review of blinded LoR to a fellowship program between 2015 and 2017...
journal_title：American journal of surgery
pub_type： 杂志文章
doi：10.1016/j.amjsurg.2019.08.005
更新日期：2020-06-01 00:00:00
