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      Sutureless management of left ventricle wall rupture; a series of three cases

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          Abstract

          Treatment of left ventricle wall rupture is very challenging, ruptured myocardial tissue is usually of poor quality and has a high risk of total rupture when being sutured. Furthermore, rapid decision-making is needed under stressful conditions. We present a series of three cases demonstrating the feasibility of using only hemostatic collagen sponges for the management of left ventricle wall rupture. All patients we Caucasian males, two patients were 65 years and one patient was 67 years old at the time of surgery. This report contains the first video images of solely use of hemostatic collagen sponges to seal a left ventricle wall rupture. Implication of our case series could be that the indication to use hemostatic collagen sponges, could be broadened towards other surgical specialties where suturing ruptured tissue can be difficult.

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          The online version of this article (doi:10.1186/s13019-014-0136-2) contains supplementary material, which is available to authorized users.

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          Most cited references14

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          Changes in hospital mortality rates in 425 patients with acute ST-elevation myocardial infarction and cardiac rupture over a 30-year period.

          Possible changes in the incidence and outcome of cardiac rupture in patients with ST-elevation myocardial infarction over a long period of time have not been investigated. The incidence of cardiac rupture in ST-elevation myocardial infarction patients and its mortality rate were investigated during a 30-year period divided into 5 intervals (1977 to 1982, 1983 to 1988, 1989 to 1994, 1995 to 2000, and 2001 to 2006). Of a total of 6678 consecutive patients, 425 experienced a free wall rupture (280 with cardiac tamponade: 227 with electromechanical dissociation and 53 with hypotension) or a septal rupture (145). After the exclusion of referrals from other centers (n=44), the incidence of definite cardiac rupture (septal rupture, anatomic evidence of free wall rupture, or electromechanical dissociation) declined progressively (6.2% in 1977 to 1982 to 3.2% in 2001 to 2006; P<0.001) in parallel with a progressive use of reperfusion therapy (0% to 75.1%; P<0.001). In addition, among patients with cardiac rupture, there was a progressive fall in the rate of death (94% to 75%; P<0.001) despite a trend toward increasing age (66+/-8 to 75+/-8 years; P<0.054) in conjunction with better control of systolic blood pressure at 24 hours (130+/-24 versus 110+/-18 mm Hg; P<0.001); an increased use of reperfusion therapy (0% to 59%; P<0.001), beta-blockers (0% to 45%; P<0.001), angiotensin-converting enzyme inhibitors (0% to 38%; P<0.001), and aspirin (0% to 96%; P<0.001); and a lower use of heparin (99% to 67%; P<0.001). The decline in the incidence in cardiac rupture and its rate of death over the last 30 years appears to be associated with the increasing use of reperfusion strategies and adjunct medical therapy.
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            Diagnosis of subacute ventricular wall rupture after acute myocardial infarction: sensitivity and specificity of clinical, hemodynamic and echocardiographic criteria.

            When ventricular free wall rupture after acute myocardial infarction is not followed by sudden death, it is referred to as subacute ventricular rupture. The sensitivity and specificity of clinical, hemodynamic and echocardiographic diagnostic variables obtained at bedside are unknown and were therefore prospectively studied in 1,247 consecutive patients with acute myocardial infarction including 33 patients with subacute ventricular rupture diagnosed at operation (group A) and 1,214 patients without ventricular rupture (at operation, postmortem study or at discharge) (group B). The incidence of syncope, recurrent chest pain, hypotension, electromechanical dissociation, cardiac tamponade, pericardial effusion, high acoustic intrapericardial echoes, right atrial and right ventricular wall compression identified in two-dimensional echocardiograms and hemopericardium demonstrated during pericardiocentesis was higher in group A than in group B (p less than 0.00001). The presence of cardiac tamponade, pericardial effusion greater than 5 mm, high density intrapericardial echoes or right atrial or right ventricular wall compression had a high diagnostic sensitivity (greater than or equal to 70%) and specificity (greater than 90%). The number of false positive diagnoses was always high for each diagnostic variable alone (greater than 20%), but the combination of clinical (hypotension), hemodynamic (cardiac tamponade) and echocardiographic variables allowed a sensitivity of greater than or equal to 65% with a small number of false positive diagnoses (less than 10%) and provided useful information for therapeutic decisions. The diagnosis of subacute ventricular rupture requires a surgical decision. Twenty-five (76%) of the 33 patients with subacute ventricular rupture survived the surgical procedure and 16 (48.5%) are long-term survivors. Thus, subacute ventricular wall rupture is a relatively frequent complication after acute myocardial infarction that can be accurately diagnosed and successfully treated.
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              TachoSil surgical patch versus conventional haemostatic fleece material for control of bleeding in cardiovascular surgery: a randomised controlled trial.

              Prolonged bleeding during cardiovascular surgery presents a risk for the patient and increases the time and cost of surgery. TachoSil is a ready-to-use haemostatic agent that consists of an equine collagen patch coated with human fibrinogen and thrombin. This trial evaluated the efficacy and safety (< or =30 days post-surgery) of TachoSil surgical patch compared with standard haemostatic fleece for the control of bleeding in patients undergoing cardiovascular surgery. Patients scheduled for elective surgery on the heart, ascending aorta or aortic arch requiring cardiopulmonary bypass were eligible for this open-label multicentre trial. After primary haemostatic measures, patients were randomised to TachoSil or conventional haemostatic fleece if an area of persisting haemorrhage was identified (target area). After the application of trial treatment, haemostasis was evaluated at 3 min (primary endpoint). If haemostasis was not achieved, trial treatment was re-applied and haemostasis assessed at 6 min (secondary endpoint). A total of 120 patients were randomised and 119 received trial treatment (TachoSil, n=59; standard treatment, n=60). Twenty-six percent of patients were female and the mean age was 67 years (range: 23-86 years). Baseline characteristics were similar in both the groups. Bleeding occurred mainly from the aorta (56%), right ventricle (16%) or right atrium (13%), more often from a vessel (68%) than tissue (32%), and was assessed to be arterial in 74% of cases. TachoSil was significantly superior to standard haemostatic fleece in controlling bleeding after insufficient primary haemostasis, with 75% (95% confidence interval (CI): 0.64-0.86) of the TachoSil group achieving haemostasis at 3 min compared with only 33% (95% CI: 0.21-0.45) of the standard treatment group (p<0.0001). This difference persisted at 6 min, with 95% of patients achieving haemostasis in the TachoSil group compared with 72% in the standard treatment group (p=0.0006). Three (5%) TachoSil patients compared with 17 (28%) standard treatment patients failed to achieve haemostasis at 6 min and received rescue treatment. TachoSil was well tolerated with adverse events generally similar in the two treatment groups. TachoSil was significantly superior to standard haemostatic fleece material in obtaining effective and fast intra-operative haemostasis in cardiovascular surgical procedures. TachoSil was safe and well tolerated.
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                Author and article information

                Contributors
                r.bergman@umcg.nl
                j.s.jainandunsing@umcg.nl
                b.d.woltersom@umcg.nl
                i.j.den.hamer@umcg.nl
                e.natour@umcg.nl
                Journal
                J Cardiothorac Surg
                J Cardiothorac Surg
                Journal of Cardiothoracic Surgery
                BioMed Central (London )
                1749-8090
                2 September 2014
                2 September 2014
                2014
                : 9
                : 1
                : 136
                Affiliations
                [ ]Department of Anesthesia and Pain Medicine, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB Groningen, The Netherlands
                [ ]Department of Cardiothoracic Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB Groningen, The Netherlands
                Article
                136
                10.1186/s13019-014-0136-2
                4177065
                25179320
                40594d1b-67c2-4600-ac34-b18a89eb35b5
                © Bergman et al.; licensee BioMed Central Ltd. 2014

                This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver ( http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

                History
                : 13 April 2014
                : 17 July 2014
                Categories
                Case Report
                Custom metadata
                © The Author(s) 2014

                Surgery
                left ventricle wall rupture,sutureless,collagen sponges
                Surgery
                left ventricle wall rupture, sutureless, collagen sponges

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