- MeSH
- kardiochirurgické výkony MeSH
- nemocnice fakultní MeSH
- výchova a vzdělávání MeSH
- Publikační typ
- zprávy MeSH
INTRODUCTION: The effect of bone wax on sternal infection and intraoperative bleeding in off-pump coronary surgery has not been reported in current literature. AIM: To prospectively evalute this in a cohort of high risk patients undergoing off-pump coronary artery surgery at our institution. The potential impact on cell saver utilization was also studied. MATERIAL AND METHODS: A prospective randomized study was performed in 58 diabetic patients operated on for two-vessel coronary artery disease by the off-pump technique. They were randomly assigned to the wax or no-wax group. RESULTS: There was no significant difference in intraoperative blood loss between the wax (550 ml) and no-wax group (750 ml; p = 0.0711). In multivariate analysis the absence (non-use) of bone wax (odds ratio = 3.9 (1.12-13.51), p = 0.027) and preoperative creatinin level (odds ratio = 1.1 (0.99-1.03), p = 0.03) were identified as independent predictors of blood loss ≥ 750 ml. The number of red blood cell units during hospital stay was similar in both groups (p = 0.42). Wound healing complications were not observed in either group. CONCLUSIONS: The use of bone wax does not lead to a higher risk of sternal wound infection. It may reduce the risk of high intraoperative blood loss, thus avoiding the need of a cell saver during off-pump coronary surgery. However, this influence remains questionable.
- Publikační typ
- časopisecké články MeSH
BACKGROUND: Tobacco smoking has been associated with an increased risk of complications after conventional coronary surgery. However, the impact of smoking on the risk of postoperative complications in minimally invasive coronary surgery is yet to be studied. We aimed to analyze the impact of the preoperative smoking status on the short- and long-term outcomes of minimally invasive direct coronary artery bypass grafting (MIDCAB) in the context of isolated surgical revascularization or in association with percutaneous coronary intervention. METHODS: This was a retrospective observational study of all patients undergoing MIDCAB at our institution between 2006 and 2020. Patients were divided into three groups: active smokers, ex-smokers who have quit smoking for at least 1 month before surgery, and non-smokers. The groups were compared using conventional statistical methods. Multivariate analysis was then performed where significant differences were found to eliminate bias. RESULTS: Throughout the study period, 541 patients underwent MIDCAB, of which 135 (25%) were active smokers, 183 (34%) were ex-smokers, and 223 (41%) were non-smokers. Smokers presented for surgery at a younger age (p < 0.0001), more frequently with a history of myocardial infarction (p < 0.001), peripheral artery disease (p < 0.001) and chronic obstructive pulmonary disease (p < 0.0001). Using multivariate analysis, active smoking was determined to be a significant risk factor for the need of urgent revascularization (odds ratio 2.36 [1.00-5.56], p = 0.049) and the composite of pulmonary complications (including pneumothorax, respiratory infection, respiratory dysfunction, subcutaneous emphysema and exacerbation of chronic obstructive pulmonary disease; odds ratio 2.84 [1.64-4.94], p < 0.001). Preoperative smoking status did not influence the long-term survival (p = 0.83). CONCLUSIONS: In our study, active smokers presented for MIDCAB at a younger age and more often with signs of atherosclerotic disease (history of myocardial infarction and peripheral artery disease). Active smoking was found to be the most significant risk factor for postoperative pulmonary complications, and is also associated with a more frequent need for urgent surgery at diagnosis. Long-term postoperative survival is not affected by the preoperative smoking status.
- MeSH
- chronická obstrukční plicní nemoc * MeSH
- infarkt myokardu * etiologie MeSH
- koronární bypass metody MeSH
- kouření tabáku MeSH
- kouření škodlivé účinky MeSH
- lidé MeSH
- miniinvazivní chirurgické výkony škodlivé účinky MeSH
- onemocnění periferních arterií * MeSH
- pooperační komplikace etiologie MeSH
- výsledek terapie MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- pozorovací studie MeSH
Background: Robotic assistance (RA) in the harvesting of internal thoracic artery during minimally invasive direct coronary artery bypass grafting (MIDCAB) provides several potential benefits for surgeon and patient in comparison with conventional MIDCAB. The two technical options have not been thoroughly compared in the literature yet. We aimed to perform this in our cohort with the use of propensity-score matching (PSM). Methods: This was a retrospective comparison of all consecutive patients undergoing conventional MIDCAB (2005-2021) and RA-MIDCAB (2018-2021) at our institution with the use of PSM with 27 preoperative covariates. Results: Throughout the study period 603 patients underwent conventional and 132 patients underwent RA-MIDCAB. One hundred and thirty matched pairs were selected for further comparison. PSM successfully eliminated all preoperative differences. Patients after RA-MIDCAB had lower 24 h blood loss post-operatively (300 vs. 450 ml, p = 0.002). They had shorter artificial ventilation time (6 vs. 7 h, p = 0.018) and hospital stay (6 vs. 8 days, p < 0.001). There was no difference in the risk of perioperative complications, short-term and mid-term mortality between the groups. Conclusions: RA-MIDCAB is an attractive alternative to conventional MIDCAB. It is associated with lower post-operative blood loss and potentially faster rehabilitation after surgery. The mortality and the risk of perioperative complications are comparable among the groups.
- Publikační typ
- časopisecké články MeSH
- MeSH
- lidé MeSH
- vrozené srdeční vady * chirurgie dějiny diagnóza MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- práce podpořená grantem MeSH
- přehledy MeSH
- Geografické názvy
- Česká republika MeSH
- Československo MeSH
- MeSH
- akutní koronární syndrom diagnóza patologie terapie MeSH
- angina pectoris diagnóza patologie terapie MeSH
- diagnostické techniky kardiovaskulární MeSH
- elektrokardiografie metody MeSH
- infarkt myokardu diagnóza patologie terapie MeSH
- ischemická choroba srdeční * diagnóza patologie terapie MeSH
- kardiochirurgické výkony metody MeSH
- kardiovaskulární látky terapeutické užití MeSH
- lidé MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- přehledy MeSH
Objectives. Female sex has been generally accepted as a risk factor for short-term mortality and adverse events in surgical myocardial revascularization. However, there have been no data published yet about sex differences in minimally invasive settings. The aim of our study was to analyse short- and long- term outcomes of minimally invasive direct coronary artery bypass grafting (MIDCAB) in terms of sex comparison. Design. We retrospectively analysed the in-hospital data of all patients (n = 384) undergoing MIDCAB at our department in years 2006-2016. Subsequently, the data were enriched by long-term outcomes from national registries. Results. There were 96 women in our group (25%). Females were significantly older (67.1 vs 63.8 years; p < .01) and were more often diabetic (43.8% vs. 31.8%; p < .01). Surgery time was longer in females (160 vs 155 min; p = .02), and also the need for blood transfusion (19.8% vs 10.4%; p = .02) and wound complications (15.6% vs 2.4%; p < .001) were more frequent in women. After multivariate analysis, the wound complications risk (p < .001) and longer surgery times (p < .01) remained associated with sex. All-cause in-hospital mortality (2.1% vs 0.7%; p = .26), long-term mortality (p = .73), and the risk of coronary intervention post-operatively (p = .16) were the same in both sexes. Higher incidence of cardiac cause of death in women was observed from long-term aspect (69.6% vs 38.7%; p = .01). However, after adjustment it lost its significance. Conclusions. Female sex is not connected with higher risk of mortality or other major events in MIDCAB. Wound healing complications remain the leading attribute associated with female sex.
- MeSH
- časové faktory MeSH
- hodnocení rizik MeSH
- hojení ran MeSH
- koronární bypass škodlivé účinky mortalita MeSH
- lidé středního věku MeSH
- lidé MeSH
- mortalita v nemocnicích MeSH
- nemoci koronárních tepen mortalita chirurgie MeSH
- pooperační komplikace etiologie mortalita terapie MeSH
- retrospektivní studie MeSH
- rizikové faktory MeSH
- senioři MeSH
- sexuální faktory MeSH
- výsledek terapie MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- srovnávací studie MeSH
