Change of regional cerebral hemoglobin saturation (rSO2) in children undergoing corrective cardiac surgery of congenital heart disease by means of high-flow cardiopulmonary bypass (CPB)

1997 ◽  
pp. 113-118
Author(s):  
H. Abdul-Khaliq ◽  
T. Weipert ◽  
V. Alexi-Meskishvili ◽  
Y. Weng ◽  
R. Hetzer ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Cardiopulmonary Bypass ◽  
Congenital Heart ◽  
High Flow ◽  
Hemoglobin Saturation

scholarly journals The diagnostic value of combined indexes in Acute Renal injury after Cardiopulmonary Bypass Surgery in infants with Congenital Heart Disease

2020 ◽  
Author(s):  
Haifei Yu ◽  
Xinrui Wang ◽  
Qiang Chen ◽  
Liangpu Xu ◽  
Hua Cao
Keyword(s):  
Risk Factors ◽  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Cardiopulmonary Bypass ◽  
Congenital Heart ◽  
Hepatic Function ◽  
Blood Oxygen ◽  
Acute Renal Injury ◽  
Blood Oxygen Saturation

Abstract Objective: To investigate the incidence and risk factors of acute renal injury (AKI) after cardiopulmonary bypass (CPB) cardiac surgery in infants with congenital heart disease(CHD). Methods: Single-center data from a total of 613 infants with congenital heart disease who underwent cardiothoracic surgery in Fujian Union Hospital.The included patients were divided into two groups according to the occurrence of AKI: AKI group (n = 68) and non-AKI group (n = 92). We obtained clinical data from the electronic hospitalization information system and the laboratory database. All infants were tested for serum creatinine at least twice within 12 hours of admission and after operation. We determined AKI events according to creatinine criteria for improving global prognosis of renal diseases.The general and clinical data of the infants were collected, and the related risk factors were explored by univariate analysis and Logistic regression analysis. Results: 160 patients had congruent lab and echocardiogram data foranalysis. Most of patients are male (56.26%). Original congenital cardiac malformation is similar with our study, the most common is left-to-right shunt CHD(58%), followed by right-to-left shunt CHD(18.75%). All patients showed differences in liver function, renal function, cardiac function and inflammatory indexes within 12 hours of admission and after operation(p<0.05). The AKI group and non-AKI group showed Significant statistical difference in arein age, serum myocardial enzyme , hepatic function, ejection fraction , hemoglobin , platelet count were significantly different meaning (p<0.05). Regression analyses showed that blood oxygen saturation (95%CI 1.003-2.999), CREA(95%CI 1.070-1.253), UREA(95%CI 1.180-3.325), CRP(95%CI 1.006-1.058), BNP(95%CI 0.999-1.000) at 12 hours postoperatively, and in admission to PCT (95%CI 0.461-0.936), Neu(95%CI 0.909-0.995), ALP(95%CI 1.070-1.253) , nadir intraoperative renal regional tissue oximetry to be independent predictors of postoperative kidney damage as measured by blood oxygen saturation, hepatic function, kidney function, cardiac function , Serum myocardial enzyme , inflammatory factor s and blood Routine . Conclusions: Choosing the best age for infants's cardiac surgery, actively preventing preoperative complica- tions, postoperative pneumonia, heart failure and hypoxia play an important role in preventing AKI.

5033Effect of intraoperative hybrid surgery on incidence of CPB-AKI in children Congenital heart disease patients: a propensity score matched study

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
S Guo ◽  
J Liu ◽  
X Duan
Keyword(s):  
Mechanical Ventilation ◽  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Cardiopulmonary Bypass ◽  
Propensity Score ◽  
Congenital Heart ◽  
Cohort Analysis ◽  
Postoperative Stay ◽  
Before And After

Abstract Objective Cardiopulmonary bypass-associated acute kidney injury (CPB-AKI) is a frequent complication after cardiac surgery in children patients. Intraoperative hybrid cardiac surgery (IPH) is a new technique which needed contrast administration. Contrast was also reported to induce AKI. Therefore, we hypothesized that the IPH would increase the occurrence of CPB-AKI in children Congenital heart disease patients. Methods A total of 1509 consecutive patients (age≤3 year) undergoing on-pump cardiac surgery were enrolled in this study from November, 2017 to May, 2018. Multivariate logistic regression was performed in this retrospective study. Propensity score matched analysis was applied for confounding factors. Perioperative and interoperative characteristics and outcomes in IHP group with or without AKI are compared. CPB-AKI was determined by serum Creatinine (SCr) increased twice as much as preoperative or need dialysis within 7 days postoperatively. Result IPH was found to be an independent risks factor in the development of CPB-AKI development (OR 2.798, 95% CI 1.823–4.296, p<0.001). Other independent risk factors for CSA-AKI were: CPB time >100 min (OR 2.068, 95% CI 1.521–2.811, P<0.001), weight≤5 kg (OR 3.409, 95% CI 2.192–5.302, P<0.001). Cohort analysis revealed that AKI occurred more frequently in the IPH group before and after matching (30.4% vs. 12.97%, P<0.001; 32.2% vs. 18.3% %, P=0.015, respectively). IPH group also had higher prolonged length of postoperative stay in the hospital (11 vs 7.5, P<0.001; 10.9 vs 7.7, p=0.01), and higher length of mechanical ventilation support (27 vs 10, P<0.001; 26 vs 16, <0.001) before and after matching. Perioperative and interoperative characteristics and outcomes of patients with or without AKI are compared. Only CPB duration was an independent factor for AKI in IPH group. Comparison of outcomes Variablesa Without PSM PSM IPH group (n=128) No IPH group (n=1381) P IPH group (n=117) No IHP group (n=117) P Median LOSPHOS (days) 11 (8.0, 13.0) 7.4 (6.5, 10.6) <0.001d 11.0 (8.0, 13.0) 7.5 (6.5, 14.7) <0.001d Median LOSMV (hours) 27 (19.0, 71.0) 10 (5, 24) <0.001d 27.0 (18.0, 71.0) 17 (3.0, 49.0) <0.001d Overall mortality n (%) 0 (0%) 14 (1.0%) 0.252c 0 (0%) 2 (1.7%) 0.156c Dialysis, n (%) 3 (2.4%) 23 (1.6%) 0.573c 3 (2.6%) 6 (2.6%) 1.000c AKI, n (%) 39 (30.4%) 176 (12.7%) <0.001b 37 (31.6%) 21 (17.9%) 0.015b aLOSPOHOS: length of postoperative stay in hospital; LOSMV: length of mechanical ventilation; CPB: cardiopulmonary bypass. bχ2 test. cFisher's exact test. dRank sum test. Study flow Conclusion IPH was associated with a higher incidence of CPB-AKI.

Abstract 14857: Outcomes of Bloodless Congenital Cardiac Surgery on Cardiopulmonary Bypass

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
anas abdul kayoum ◽  
Estefania Rivera ◽  
Marcelle Reyes ◽  
Saleem Almasarweh ◽  
Jorge ojito ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Cardiopulmonary Bypass ◽  
Blood Transfusion ◽  
Hospital Stay ◽  
Congenital Heart ◽  
Heart Surgery ◽  
Blood Product Transfusion ◽  
Congenital Cardiac Surgery

Introduction: Bloodless cardiac surgery defined as blood transfusion-free open-heart surgery, where cardiopulmonary bypass (CPB) circuits primed with crystalloid only and no intraoperative blood transfusion. Limited data have been published in this field. Hypothesis: We asked whether blood conservative surgery is feasible in congenital heart disease. Methods: We retrospectively reviewed patients who underwent bloodless cardiac surgery for congenital heart disease on CPB between January 2016 and December 2018. Our unique CPB system utilizes assisted venous drainage, bioactive coating, and reduced tubing size to decrease priming volume, and complement activation. Results: A total of 164 patients were reviewed (86 male and 78 female) at a median age of 9.6 years (range, 13 months-55 years), weight of 32 kg (IQR, 16-55), preoperative hemoglobin 13.7 g/dl (IQR, 12.6-14.9), and preoperative hematocrit of 40.3% (IQR, 37.2-44.3). Median CPB time was 81.5 minutes (IQR, 58-125), and median hematocrit coming off CPB was 26% (IQR, 23-29.7). Congenital Heart Surgery risk (STAT) category distributed in STAT 1 for 70 (43%), STAT 2 for 80 (49%), STAT 3 for 9 (5%), and STAT 4 for 5 (3%) of the patients. The majority (95%) of patients were extubated in the operating room with low complications rate during the hospital stay (7%). Only 6 (4%) patients needed a blood transfusion in the postoperative period with higher incidence of complications during the hospital course (LR 14.9; p<0.001). The median length of hospital stay was 3.6 days (IQR 2.6-5.6). There was no in-hospital mortality or 30 days mortality after surgery. Conclusions: Bloodless congenital cardiac surgery has a high success rate in selected low to medium surgical risk and even higher risk patients (STAT 3 and 4). Our patients had a low rate of complications and short hospital course. The blood product transfusion correlated significantly with a higher rate of complications during the postoperative course.

scholarly journals Analysis of 85 Cases of Minimal Media Lower Hemisternotomy for Congenital Cardiac Surgery Under Cardiopulmonary Bypass in Infants

2021 ◽  
Vol 24 (3) ◽  
pp. E502-E505
Author(s):  
Yuehu Han ◽  
Jie Su ◽  
Zhifa Wang ◽  
Dongming Wei ◽  
Yanjie Guo ◽  
...  
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Cardiopulmonary Bypass ◽  
Congenital Heart ◽  
Operation Time ◽  
Surgical Interventions ◽  
Small Incision ◽  
Significant Difference ◽  
Minimal Media

Objective: To investigate the feasibility and effect of minimal media lower hemisternotomy for cardiac surgery under cardiopulmonary bypass (CPB) in infant congenital heart disease. Methods: In our hospital from May 2019 to October 2019, 170 infants with congenital heart disease underwent surgical treatment (median age 6.6 months; weight 6.0 kg). They were divided into 2 groups: those with conventional chest median incision and those with minimal sternotomy. Minimal lower hemisternotomy began from the third intercostal level and ended 0.5 cm above the xiphoid, just enough to insert a small sternal distractor. Results: There was no significant difference between the 2 groups in CPB time. The operation time of small incision group was slightly longer (P < .05). There was no difference in prognosis between the 2 groups, but the wound length of the small incision group was significantly reduced (4.0 ± 0.5 versus 7.8 ± 0.8 cm, P < .05). Time of intensive care unit and hospital stay was shorter among hemisternotomy patients at a statistically significant level (P < .05). Conclusion: Minimal media lower hemisternotomy with the basic advantages of the sternal incision can expose the various parts of the heart, which meets most cardiac exploration and surgical operation needs, and the incision may still be extended if necessary. Lower hemisternotomy appears to be a safe, effective, and versatile alternative for many surgical interventions in infants with congenital heart disease.

scholarly journals Different Approaches to Reduce Bleeding of a Hemophilia-A Patient during Cardiac Surgery

2021 ◽  
pp. 1-4
Author(s):  
Kianoush Saberi ◽  
Kianoush Saberi ◽  
Alireza Bakhshandeh ◽  
Shahnaz Sharifi ◽  
Mehrdad Salehi
Keyword(s):  
Congenital Heart Disease ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Cardiopulmonary Bypass ◽  
Congenital Heart ◽  
Septal Defect ◽  
Hemophilia A ◽  
Coagulation System ◽  
Significant Challenge ◽  
Heparin Administration

A 16-year-old hemophilia-A patient presented with symptomatic atrial septal defect (ASD). Managing bleeding during cardiovascular surgeries is a significant challenge, even for none-hemophilic patients, due to heparin administration, cardiopulmonary bypass (CPB) coagulopathy and surgical complications. This essay is an effort to discuss ASD, CPB effects on the coagulation system, and highlight some approaches to lower bleeding in hemophilic patients with congenital heart disease.

Cardiopulmonary bypass—organ blood flow and metabolism in the pediatric patient

1993 ◽  
Vol 3 (3) ◽  
pp. 232-243 ◽  
Author(s):  
W. Douglas Lazenby ◽  
Karl H. Krieger
Keyword(s):  
Congenital Heart Disease ◽  
Blood Flow ◽  
Cardiac Surgery ◽  
Heart Disease ◽  
Cardiopulmonary Bypass ◽  
Congenital Heart ◽  
Organ Blood Flow ◽  
Live Births ◽  
Early Correction ◽  
Palliative Procedure

Congenital heart disease occurs in roughly 0.7% of live-births. Approximately one-half of these defects are severe, requiring surgical correction or palliation. In a large percentage of such procedures in children, moderate or profound hypothermic cardiopulmonary bypass is employed. Because, nowadays, early correction of the defect rather than a palliative procedure is more frequently pursued, the surgeon, anesthesiologist, and perfusionist are called upon to manage younger and smaller children undergoing longer and more complex operations which necessitate longer times on bypass. Due to the particular underlying heart defect, the pathway of flow and viscosity of the blood are frequently different from those encountered in the adult with atherosclerotic coronary arterial or valvar heart disease. Thus, it is important for those caring for children undergoing cardiac surgery utilizing bypass to be well informed about its possible detrimental effects on the various organs. The purpose of this review will be to focus on the effects of bypass on flow to, and metabolism of, the organs and to highlight what is known with regard to these features in children rather than adults.

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