An important cardiac surgery milestone: The first known stopped-heart operation.
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ABSTRACT:
SUBMITTER: Svensson LG
PROVIDER: S-EPMC8691650 | biostudies-literature | 2021 Dec
REPOSITORIES: biostudies-literature
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An important cardiac surgery milestone: The first known stopped-heart operation.
Svensson Lars G LG Mihaljevic Tomislav T
JTCVS techniques 20210821
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Project description:A 36-year-old man with Marfan syndrome underwent mitral surgery after personalized external aortic root support operation. Redo surgery was performed without aortic cannulation (with right axillary cannulation and retrograde cardioplegia). Surgical findings revealed unique aortic changes with adventitial growth and vasa vasorum, without visible mesh. Further research is crucial to optimize surgical strategies and outcomes.
| S-EPMC11646914 | biostudies-literature
Project description:OBJECTIVE: Totally endoscopic surgery compared with the conventional heart operation in children is described in this article to find a preferable treatment for congenital heart diseases. METHODS: Between May 2000 and December 2007, 708 children with congenital heart disease were divided into two groups: endoscopic group and conventional group. For the endoscopic group, all children underwent total endoscopic procedures with peripheral cardiopulmonary bypass, transthoracic aortic cross-clamp, and antegrade cardioplegia, whereas for the conventional group, all children were operated in traditional way. Three 1-2-cm intercostal ports in the right chest were used for access in the endoscopic group. The intrathoracic part of the operation was performed completely under two-dimensional video, using conventional instruments. Directly closureed of the atrial septal defect was performed in 74 cases, patch closureed of the atrial septal defect in 48 cases, directly closureed of the ventricular septal defect in 158 cases, patch closureing of the ventricular septal defect in 116 cases. For the conventional group, all operations were done with traditional median sternotomy. Directed closureing of the atrial septal defect was performed in 38 cases, patch closed of the atrial septal defect in 56 cases, directly closureed of the ventricular septal defect in 76 cases, patch closureed of the ventricular septal defect in 142 cases. RESULTS: There was no hospital mortality in both groups. For the endoscopic group, operations were performed successfully in 390 (98.5 %) patients, enlarging a port to a 5-cm incision in 4 children. Reoperation was necessary in two children, and no conversion to median sternotomy incision was necessary. The mean duration of operation was 132 ± 48 min, and cardiopulmonary bypass and aortic cross-clamp times were 54 ± 16 min and 25 ± 8 min, respectively. Major postoperative complications occurred in nine (2.3 %, p < 0.05) cases. For the conventional group, all children were operated by median sternotomy, and the mean duration of operation was 118 ± 41 min (p < 0.05); cardiopulmonary bypass and aortic cross-clamp times were 51 ± 13 min and 21 ± 6 min (p < 0.05), respectively. Major postoperative complications occurred in 16 (5.1 %) cases. Also, the intensive care unit stay time (8.3 ± 2.8 h versus 8.9 ± 2.9 h, p < 0.01), postoperative drainage (120 ± 21 ml versus 433 ± 140 ml, p < 0.05), and hospital time (8.6 ± 1.8 days versus 11.5 ± 1.9 days, p < 0.05) were statistically different. CONCLUSIONS: Totally endoscopic closed chest congenital heart surgery in children was feasible and safe. The results were similar or even superior to the traditional operations due to the decreased use of blood products and shortened hospital time. Degree of satisfaction with cosmetic result and postoperative comfort were very high. Therefore, endoscopic surgery will become a new popular choice for some congenital heart disease patients in the future.
| S-EPMC3838576 | biostudies-literature
Project description:BackgroundThe aim of the present study was to investigate the differences in ADHD symptomatology between healthy controls and children who underwent cardiac surgery at different ages.MethodsAltogether, 133 children (54 patients with congenital heart disease undergoing first cardiac surgery under 3 years of age, 26 operated at the age of 3 or later, and 53 healthy controls) were examined. Patients completed the Youth Self Report (YSR), while their parents completed the Child Behaviour Checklist (CBCL) and the ADHD Rating Scale-IV.ResultsChildren receiving surgery for the first time under the age of 3 years were more likely diagnosed with cyanotic type malformation and have undergone to a greater number of operations. However, ADHD symptoms of those treated surgically at or above 3 years of age were more severe than that of the control group or those who were treated surgically at a younger age. The control group and those treated surgically below the age of three did not differ across any of the ADHD symptom severity indicators.ConclusionsThe age at the time of cardiac surgery might be associated with later ADHD symptom severity - with lower age at operation associated with better outcomes. Further, adequately powered studies are needed to confirm these exploratory findings and investigate the moderators of this relationship.
| S-EPMC8223303 | biostudies-literature
Project description:Study aims to identify circulating small RNAs that report early heart injury after cardiac surgery with a view to translating them to the early diagnosis of myocardial infarction
2023-12-25 | GSE146203 | GEO
Project description: Not available
| S-EPMC11198058 | biostudies-literature
Project description:IntroductionThe Accreditation Council for Graduate Medical Education (ACGME) requires emergency medicine (EM) residency training programs to monitor residents' progress using standardized milestones. The first assessment of PGY 1 resident milestones occurs midway through the first year and could miss initial deficiencies. Early assessment of PGY 1 EM resident milestones has potential to identify at-risk residents prior to standard midyear evaluations. We developed an orientation syllabus for PGY 1 residents followed by a milestone assessment. Assessment scores helped predict future milestone scores and American Board of Emergency Medicine (ABEM) In-Training Examination (ITE) scores for PGY 1 residents.MethodsFrom 2013 to 2020, we developed and implemented Milestone Evaluation Day (MED), a simulation-based day and written exam assessing PGY 1 EM residents during their first month on the 23 ACGME 1.0 milestones. MED stations included a history and physical with verbal presentation, patient simulation, vascular access, wound management, and airway management. MED, Clinical Competency Committee-generated (CCC-generated) milestone, and ABEM ITE scores were averaged and compared utilizing Pearson's correlation coefficient.ResultsOf 112 PGY 1 EM residents, 110 (98%) were analyzed over an 8-year period. We observed a moderate positive correlation of MED and CCC-generated milestone scores (r = .34, p < .001). There was a nonstatistically significant weak positive correlation of MED and ABEM ITE scores (r = .13, p = .17).DiscussionAn early assessment of EM milestones in the PGY 1 year can assist in the prediction of CCC-generated milestone scores for PGY 1 residents.
| S-EPMC10928014 | biostudies-literature
Project description:ObjectivesCardiac surgery-associated acute kidney injury (CS-AKI) is associated with adverse outcomes. Single-center studies suggest that the prevalence of CS-AKI is high after the Norwood procedure, or stage 1 palliation (S1P), but multicenter data are lacking.DesignA secondary analysis of the Neonatal and Pediatric Heart and Renal Outcomes Network (NEPHRON) multicenter cohort who underwent S1P. Using neonatal modification of Kidney Disease Improving Global Outcomes (KDIGO) criteria, perioperative associations between CS-AKI with morbidity and mortality were examined. Sensitivity analysis, with the exclusion of prophylactic peritoneal dialysis (PD) patients, was performed.SettingTwenty-two hospitals participating in the Pediatric Cardiac Critical Care Consortium (PC 4 ) and contributing to NEPHRON.PatientsThree hundred forty-seven neonates (< 30 d old) with S1P managed between September 2015 and January 2018.InterventionsNone.Measurements and main resultsOf 347 patients, CS-AKI occurred in 231 (67%). The maximum stages were as follows: stage 1, in 141 of 347 (41%); stage 2, in 51 of 347 (15%); and stage 3, in 39 of 347 (11%). Severe CS-AKI (stages 2 and 3) peaked on the first postoperative day. In multivariable analysis, preoperative feeding was associated with lower odds of CS-AKI (odds ratio [OR] 0.48; 95% CI, 0.27-0.86), whereas prophylactic PD was associated with greater odds of severe CS-AKI (OR 3.67 [95% CI, 1.88-7.19]). We failed to identify an association between prophylactic PD and increased creatinine (OR 1.85 [95% CI, 0.82-4.14]) but cannot exclude the possibility of a four-fold increase in odds. Hospital mortality was 5.5% ( n = 19). After adjusting for risk covariates and center effect, severe CS-AKI was associated with greater odds of hospital mortality (OR 3.67 [95% CI, 1.11-12.16]). We failed to find associations between severe CS-AKI and respiratory support or length of stay. The sensitivity analysis using PD failed to show associations between severe CS-AKI and outcome.ConclusionsKDIGO-defined CS-AKI occurred frequently and early postoperatively in this 2015-2018 multicenter PC 4 /NEPHRON cohort of neonates after S1P. We failed to identify associations between resource utilization and CS-AKI, but there was an association between severe CS-AKI and greater odds of mortality in this high-risk cohort. Improving the precision for defining clinically relevant neonatal CS-AKI remains a priority.
| S-EPMC11665816 | biostudies-literature
Project description: Not available
| S-EPMC8105032 | biostudies-literature
Project description:Small RNAs report early heart injury after cardiac surgery
| PRJNA609694 | ENA
Project description:ObjectivesGiven the current excellent early mortality rates for paediatric cardiac surgery, stakeholders believe that this important safety outcome should be supplemented by a wider range of measures. Our objectives were to prospectively measure the incidence of morbidities following paediatric cardiac surgery and to evaluate their clinical and health-economic impact over 6 months.DesignThe design was a prospective, multicentre, multidisciplinary mixed methods study.SettingThe setting was 5 of the 10 paediatric cardiac surgery centres in the UK with 21 months recruitment.ParticipantsIncluded were 3090 paediatric cardiac surgeries, of which 666 patients were recruited to an impact substudy.ResultsFamilies and clinicians prioritised:Acute neurological event, unplanned re-intervention, feeding problems, renal replacement therapy, major adverse events, extracorporeal life support, necrotising enterocolitis, postsurgical infection and prolonged pleural effusion or chylothorax.Among 3090 consecutive surgeries, there were 675 (21.8%) with at least one of these morbidities. Independent risk factors for morbidity included neonatal age, complex heart disease and prolonged cardiopulmonary bypass (p<0.001). Among patients with morbidity, 6-month survival was 88.2% (95% CI 85.4 to 90.6) compared with 99.3% (95% CI 98.9 to 99.6) with none of the morbidities (p<0.001). The impact substudy in 340 children with morbidity and 326 control children with no morbidity indicated that morbidity-related impairment in quality of life improved between 6 weeks and 6 months. When compared with children with no morbidities, those with morbidity experienced a median of 13 (95% CI 10.2 to 15.8, p<0.001) fewer days at home by 6 months, and an adjusted incremental cost of £21 292 (95% CI £17 694 to £32 423, p<0.001).ConclusionsEvaluation of postoperative morbidity is more complicated than measuring early mortality. However, tracking morbidity after paediatric cardiac surgery over 6 months offers stakeholders important data that are of value to parents and will be useful in driving future quality improvement.
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