These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: The proper use of glue: a 20-year experience with the GRF glue in acute aortic dissection.
    Author: Bachet J, Goudot B, Dreyfus G, Banfi C, Ayle NA, Aota M, Brodaty D, Dubois C, Delentdecker P, Guilmet D.
    Journal: J Card Surg; 1997; 12(2 Suppl):243-53; discussion 253-5. PubMed ID: 9271753.
    Abstract:
    BACKGROUND: In 1977, the use of Gelatine-Resorcine-Formaline (GRF) biological glue during surgery of acute Type A aortic dissection was proposed. The present study retrospectively analyzes the late results obtained with this adjunct in an experience extending over a twenty-year period of time. PATIENTS AND METHODS: From January 1977 to March 1996, 171 patients (124 males and 47 females) aged from 15-79 years (mean age: 53 +/- 14 years) underwent an emergency operation for type A aortic dissection in our institution. All patients suffered from acute type A dissection and 144 (84%) were operated on within 48 hours after the onset of symptoms. Twenty-six patients (15.2%) had Marfan's syndrome. The ascending aorta was replaced in all patients and the aortic stumps were reinforced with the GRF glue. In 39 patients (23%), the aortic valve was replaced either independently (5 cases, 3%) or by means of a composite graft (34 cases, 19.8%). Because of the location of the intimal tear, the aortic replacement was extended to the transverse arch in 58 patients (33.9%). RESULTS: Hospital mortality amounts to 21% (36 patients), 22.8% in patients with arch replacement and 21.1% in patients without arch replacement (n.s). One hundred thirty-five patients were discharged and surveyed from 2 months to 19 years postoperatively (cumulative follow-up: 856 patients/years. Mean follow-up: 79 +/- 66 months). During this period of time, 22 patients (16.1%) had to be reoperated on for a total of 28 reoperations. Six of those (27.2%) died at reoperation. At univariate analysis, presence of Marfan's syndrome (p < 0.05) and absence of arch replacement (p < 0.02) were determinant risk factors for reoperation. Emergency (p < 0.01) and thoracoabdominal replacement (p < 0.04) were determinant risk factors of death at reoperation. The acturial freedom from reoperation (Kaplan-Meier, CI: 95%) is: 96.08% (90.9-98.2), 87.6% (79.8-92.7), 80.9% (70.8-86.1), 66.4% (51.1-78.9) at 1, 5, 10, and 15 years respectively. A total of 36 patients (27.7%) died during follow-up. Presence of Marfan's syndrome (p < 0.01), reoperation (p < 0.02), stroke (p < 0.05), cardiac failure (p < 0.05) were determinant risk factors of late mortality. The actuarial late survival rate (K-M. C.I.: 95%), including hospital mortality, is: 71.5% (64.3-77.8), 66% (58.3-73), 56.4% (47.7-64.7), 46.3% (36.4-56.5) at 1, 10 and 15 years. CONCLUSIONS: The GRF glue has proved to be extremely useful during emergency initial surgery for acute type A dissection, making the procedure much easier and safer. Through this operative improvement, the use of the GRF glue seems to have a beneficial influence on the late results which however, depend mainly on the patient's basic condition.
    [Abstract] [Full Text] [Related] [New Search]