Abstract：
:A 5 MHz continuous-wave Doppler probe was used intraoperatively to evaluate 25 in situ saphenous vein bypass grafts. At least one arteriovenous fistula per case and five retained competent posterior valvular leaflets were identified before completion angiography. The Doppler was able to distinguish a retained valve from an arteriovenous fistula on clinical grounds but not by waveform analysis. Intraoperative assessment of in situ saphenous vein bypass grafts with the continuous-wave Doppler can identify retained valves that might be missed by angiography. It can reduce the number of angiograms needed to demonstrate a technically perfect result, thus saving operative time and contrast agent load to the patient.
journal_name
Surgeryjournal_title
Surgeryauthors
Spencer TD,Goldman MH,Hyslop JW,Lee HM,Barnes RWsubject
Has Abstractpub_date
1984-11-01 00:00:00pages
874-7issue
5eissn
0039-6060issn
1532-7361journal_volume
96pub_type
杂志文章相关文献
SURGERY文献大全abstract：BACKGROUND:Endoscopic endocrine neck surgery requires insufflation with carbon dioxide (CO(2)) at 10 to 15 mm Hg, which may decrease the cerebral venous return and increase intracranial pressure. This study evaluated the effect of CO(2) neck insufflation on intracranial pressure (ICP) and hemodynamic parameters. METHO...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1067/msy.2000.110238
更新日期：2000-12-01 00:00:00
abstract：:Serious complications of local venous hypertension occur rarely in the upper extremity. These are most frequently the result of a dysfunctional arteriovenous fistula and may produce changes indistinguishable from those of chronic lower-extremity venous insufficiency. A combination of arterial and venous contrast imagi...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1985-09-01 00:00:00
abstract：:With the aim of developing guidelines for investigation and management of adrenal incidentalomas, 2066 patients with adrenal masses were analyzed from a total of 61,054 computerized tomographic (CT) scans done from 1985 through 1989. Excluding patients with previous or concurrent malignancies, adrenal tumors localized...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1991-12-01 00:00:00
abstract：:A prospective, randomized, double-blind, endoscopic study is described in which the efficacy of cimetidine (13 patients) is compared to that of antacids (14 patients) in the prevention of stress ulceration following severe thermal injury. Each treatment modality was equally effective in the prevention of acute gastrod...
journal_title：Surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1979-10-01 00:00:00
abstract：BACKGROUND:In trauma patients a specific pattern of the hormone endocrine response to injury has been described. Conflicting data exist regarding the hormonal changes during sepsis. We studied the time course and variability of the hormonal and metabolic responses to severe sepsis in twelve medical patients. METHODS:H...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1993-11-01 00:00:00
abstract：BACKGROUND:Previously we demonstrated that optimal doses of tumor-infiltrating lymphocytes (TIL) concomitant with recombinant interleukin-2 (rIL-2) effectively mediated complete tumor regression of murine 3-day pulmonary metastases. METHODS:In the present study we have investigated the contribution of the host immune ...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1016/s0039-6060(05)80209-0
更新日期：1995-03-01 00:00:00
abstract：:Advances in radiation techniques and increased dosage have improved the cure rate of patients with cancer of the cervix to 65 percent. Associated with this increased dosage (betatron, 5,250 r and intracavitary 137-cesium, 4,000 r at point A) has been a serious complication incidence of 10 percent. Major intestinal com...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1976-10-01 00:00:00
abstract：:Diffuse compensatory extramedullary hematopoiesis is well known to involve the spleen and liver in certain hematologic disorders. Hematopoietic tumor masses occasionally form and usually occur paraspinally in the posterior mediastinum. A 31-year-old patient with thalassemia is described with a massive, solitary, intra...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1990-06-01 00:00:00
abstract：INTRODUCTION:Rapid thrombelastography (rTEG) has been advocated as a point-of-care test to manage trauma-induced coagulopathy. rTEG activated clotting time (T-ACT) results become available much sooner than other rTEG values, thus offering an attractive tool to guide blood component transfusion in a hemorrhagic shock. W...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1016/j.surg.2014.04.017
更新日期：2014-09-01 00:00:00
abstract：:In the present series, highly selective vagotomy (HSV) was used in the treatment of duodenal ulcer and the patients were followed up 1 to 3 years after operation. Three months after operation, 57% of the patients had positive insulin tests (early and late positive). Ulcer recurrence rate was approximately 6.5%, wherea...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1977-08-01 00:00:00
abstract：:Solid tumors constantly require a vascular supply for their progression and metastasis. Hepatocellular carcinoma (HCC) is known to gain its hypervascularity during the process of dedifferentiation and progression. Various angiogenic growth factors and inhibitors regulate this angiogenic switch of HCC. The known endoth...
journal_title：Surgery
pub_type： 杂志文章,评审
doi：10.1067/msy.2002.119365
更新日期：2002-01-01 00:00:00
abstract：BACKGROUND:This study reports national estimates of population characteristics and outcomes for patients with esophageal atresia with or without tracheoesophageal fistula (EA/TEF) and evaluates the relationships between hospital volume and outcomes. METHODS:Patients admitted within 30 days of life who had Internationa...
journal_title：Surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.surg.2014.03.016
更新日期：2014-08-01 00:00:00
abstract：BACKGROUND:Studies of risk factors after pancreatoduodenectomy are few: some concern restricted populations and others are based on administrative data. METHODS:Multicenter clinical data were collected for 300 patients undergoing pancreatoduodenectomy to determine (by univariate and multivariate analysis) preoperative...
journal_title：Surgery
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.surg.2005.08.012
更新日期：2006-05-01 00:00:00
abstract：BACKGROUND:Successful minimally invasive or imaging-guided operations in patients with primary, recurrent, and persistent hyperparathyroidism are based on the reliability of preoperative parathyroid localization studies. The CT-MIBI image fusion promises a higher diagnostic accuracy than current imaging procedures. The...
journal_title：Surgery
pub_type： 临床试验,杂志文章
doi：10.1016/s0039-6060(03)00396-9
更新日期：2004-02-01 00:00:00
abstract：BACKGROUND:Results of the conservative treatment of renal cell carcinomas arising in functional renal transplants are unknown compared to transplant nephrectomy. Only small series or case reports have been reported. METHODS:Data were collected from 32 transplantation centers nationwide on cases of de novo tumors in fu...
journal_title：Surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.surg.2016.01.022
更新日期：2016-07-01 00:00:00
abstract：INTRODUCTION:Propranolol has been shown previously to decrease the mobilization of hematopoietic progenitor cells (HPCs) after acute injury in rodent models; however, this acute injury model does not reflect the prolonged period of critical illness after severe trauma. Using our novel lung contusion/hemorrhagic shock/c...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1016/j.surg.2015.06.031
更新日期：2015-09-01 00:00:00
abstract：BACKGROUND:Rapid intraoperative parathyroid hormone (RI-PTH) assay is used to guide adequacy of resection during operation for hyperparathyroidism. We compared the RI-PTH assay (15 minutes) with a standard PTH assay, determined whether the PTH half-life varied between patients, and constructed a kinetic analysis of the...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1067/msy.2099.101835
更新日期：1999-12-01 00:00:00
abstract：:To assess the relative importance of cardiac versus peripheral vascular failure in patients dying of septic shock, a series of 42 patients with documented septic shock was retrospectively evaluated. Patients were included in the study if serial hemodynamic and metabolic studies had been performed: the first one within...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1986-02-01 00:00:00
abstract：BACKGROUND:The clinical importance of point mutations of ras oncogene in differentiated thyroid cancers has not been fully clarified. The purpose of this study is to determine the prognostic importance of ras mutation in papillary thyroid carcinoma. METHODS:Tumors of 91 patients with papillary carcinoma were studied; ...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1994-12-01 00:00:00
abstract：:A dominant belief throughout the last half of the 1970s was that operative rates in the United States continued to show steady increases. This strongly suggested that an excessive number of operations were being performed. Unsubstantiated statements regarding surgical rates have been accepted at face value, and little...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1981-02-01 00:00:00
abstract：:The purpose of this project was to evaluate the acute and chronic effects of sclerotherapy on esophageal motility and function. We studied motility in eight patients before and after injection sclerotherapy of esophageal varices. We injected the varices with 5% sodium morrhuate twice during the first week and then at ...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1984-10-01 00:00:00
abstract：BACKGROUND:The diagnosis of acute abdominal conditions in the critically ill patient remains difficult. The goal of this study is to demonstrate the use of bedside minilaparoscopy as a diagnostic aid in the intensive care unit (ICU) in patients with possible intra-abdominal catastrophic condition. METHODS:Between Febr...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1067/msy.2002.122607
更新日期：2002-05-01 00:00:00
abstract：:Continuous ambulatory peritoneal dialysis (CAPD) is frequently used in the pediatric age group for reversible and end-stage renal failure. Most pediatric patients tolerate this therapy with few complications. Approximately 2% of children, however, develop massive unilateral hydrothorax. This major complication usually...
journal_title：Surgery
pub_type： 杂志文章,评审
doi：
更新日期：1991-04-01 00:00:00
abstract：:In the past 11 years we have operated on three patients with "tiny" parathyroid adenomas (less than 60 mg). Two of these adenomas were virtually indistinguishable visually from the normal glands. (The third adenoma was found only after fixation and permanent sections.) Despite frozen-section diagnoses of "probable hyp...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1986-12-01 00:00:00
abstract：BACKGROUND:The carcinogenic effect of duodenoesophageal reflux, gastroesophageal reflux, and nitrosamines was studied in the rat esophagus. METHODS:Twenty male Sprague-Dawley rats underwent esophagogastroplasty to produce gastroesophageal reflux and 60 underwent duodenoesophageal anastomosis to produce duodenoesophage...
journal_title：Surgery
pub_type： 杂志文章
doi：
更新日期：1992-05-01 00:00:00
abstract：BACKGROUND:Both weight loss and gastrointestinal surgery for obesity can cause liver disease, making their role in the treatment of obesity-related liver disease controversial. METHODS:Six hundred eighty-nine severely obese women (n=551) and men (n=138), BMI=47+/-9 kg.m(-2) (mean+/-SD), without known liver disease, un...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1016/j.surg.2003.10.003
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:Little is known about the clinical significance and risk factors for incomplete liver restoration after partial hepatectomy, which is defined by a liver volume restoration of less than 100% of the original volume. METHODS:We retrospectively analyzed patients who underwent hepatic resection for liver tumors ...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1016/j.surg.2020.02.022
更新日期：2020-07-01 00:00:00
abstract：BACKGROUND:Identification of the genes causing inflammatory bowel disease (IBD) would enhance the understanding of and the treatment options for this disease. A hyperreactive immune response toward the intestinal flora has been implicated in the pathology of IBD. The natural resistance-associated macrophage protein (NR...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1016/s0039-6060(97)90006-4
更新日期：1997-08-01 00:00:00
abstract：BACKGROUND:An altered immune microenvironment may contribute to papillary thyroid cancer development, as immune infiltrates are identified postoperatively in many papillary thyroid cancer cases with or without diagnosed thyroiditis. Oxygen radicals, endogenous or inflammation-induced, can generate DNA damage, which cau...
journal_title：Surgery
pub_type： 杂志文章
doi：10.1016/j.surg.2019.02.024
更新日期：2020-01-01 00:00:00
abstract：BACKGROUND:The purpose of this study was to compare the long-term results of Dacron and polytetrafluoroethylene (PTFE) aortic bifurcation grafts in a prospective randomized manner. METHODS:Sixty patients with aortoiliac occlusive disease were randomized to receive Dacron or PTFE bifurcation grafts. Preoperative risk f...
journal_title：Surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0039-6060(05)80223-5
更新日期：1995-01-01 00:00:00
