World Journal for Pediatric and Congenital Heart Surgery最新文献

{"title":"Incidence of Acute Neurological Events in Neonates and Infants Undergoing Cardiac Surgery Using a High-Hematocrit/ High-Flow Bypass Strategy.","authors":"Abhishek Chakraborty,&nbsp;Karthik Ramakrishnan,&nbsp;Cihangir Buyukgoz,&nbsp;Sachin Tadphale,&nbsp;Jerry Allen,&nbsp;Mohammed Absi,&nbsp;Maria Briceno-Medina,&nbsp;Umar Boston,&nbsp;Christopher J Knott-Craig","doi":"10.1177/21501351221143950","DOIUrl":"https://doi.org/10.1177/21501351221143950","url":null,"abstract":"<p><p><b>Background:</b> The incidence of new acute neurological injury occurring in neonates and infants during cardiac surgery utilizing cardiopulmonary bypass is reportedly 3% to 5%. In 2013, we adopted a high flow rate, and high hematocrit bypass strategy, and sought to assess the incidence of early neurological injuries associated with this strategy. <b>Methods:</b> Neonates and infants undergoing cardiopulmonary bypass between January 2013 and December 2019 (n  =  714) comprise the study. Adverse neurological events (ANEs) were defined as any abnormality of pupils, delayed awakening, seizures, focal neurological deficits, concerns prompting neurological consultation, or any abnormality on neurological imaging in the postoperative period. Our bypass strategy included a high flow rate (150-200 mL/kg/min), without reduction of flow rates during cooling and maintaining a target hematocrit on bypass > 32% with a terminal hematocrit of > 42%. <b>Results:</b> Median weight at the time of the procedure was 4.6 kg (IQR 3.6-6.1 kg) with the smallest patient weighing 1.36 kg. There were 46 premature patients (6.4%). There were 149 patients (20.9%) patients who underwent deep hypothermic circulatory arrest with a median time of 26 min (IQR 21-41 min). Hospital mortality was 3.5% (24/714, 95% CI: 2.28-5.13). The incidence of neurological events as defined above was 0.84% (6/714, 95% CI: 0.31-1.82). Neurological imaging identified ischemic injury in 4 patients and intraventricular hemorrhage in 2. <b>Conclusions:</b> High flow/high hematocrit bypass strategy was associated with a low incidence of ANE in this vulnerable population.</p>","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9408675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Invited Commentary: Where to Turn When the Bleeding Won't Stop: Choosing Factor Concentrates for Significant Bleeding After Pediatric Cardiac Surgery.","authors":"Christopher Denny,&nbsp;James Spaeth","doi":"10.1177/21501351231164067","DOIUrl":"https://doi.org/10.1177/21501351231164067","url":null,"abstract":"Coagulopathy and bleeding following the repair of complex congenital cardiac lesions are common and an important cause of morbidity and mortality in our patients. Every cardiac surgeon, anesthesiologist, and intensivist have struggled to manage a patient following an excel-lent anatomic repair secondary to persistent coagulopathy. Signi fi cant bleeding can lead to low cardiac output and hemodynamic instability, the need for large-volume administration of blood products and esca-lation of inotropic support, and injury to the lungs, liver, kidney, and brain. Multiple risk factors for bleeding during congenital cardiac surgery have been previously described and include longer periods of cardiopulmonary bypass (CPB) and aortic cross clamping, lower temperature, the use of deep hypothermic circulatory arrest (DHCA), and lower patient weight. 1 Despite the recognition of this important problem and access to similar products for reversing coagulopathy, there is signi fi cant variability from one institution to another in regard to the management of bleeding. Such variability in practice exists in part because of a paucity of evidence to support an optimal strategy for managing coagulopathy. Although the use of concentrated coagulation factor concentrates has signi fi cantly increased over the past decade, there are few published studies comparing the use of activated recombinant factor VII (rFVIIa) and prothrombin complex concentrate (PCC) in the congenital cardiac population. The newly published study by Benson et al 2 is a retrospective single-center review over a seven-year period that compares the ef fi - cacy and safety of rFVIIa and PCC in pediatric patients undergoing cardiac surgery with CPB. The primary ef fi cacy endpoint was the time from the separation of CPB to arrival time in the pediatric inten-sive","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9409748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Arterial Switch Operation in Patients With Single Sinus Coronary Artery Anatomy: Risk Factors for Mortality From a Lower-Middle Income Country.","authors":"Truong Nguyen Ly Thinh,&nbsp;Mai Nguyen Tuan,&nbsp;Duyen Mai Dinh,&nbsp;Vinh Tran Quang,&nbsp;Anh Doan Vuong","doi":"10.1177/21501351221151043","DOIUrl":"https://doi.org/10.1177/21501351221151043","url":null,"abstract":"<p><p><b>Background:</b> This study evaluates mortality and intermediate outcomes of the arterial switch operation (ASO) for transposition or Taussig-Bing anomaly with single sinus coronary artery (CA) anatomy in a high-volume cardiac program in Vietnam. <b>Methods:</b> We retrospectively reviewed and performed risk factor analysis pertaining to 41 consecutive patients who presented with single sinus CA anatomy and who underwent ASO from January 2010 to December 2016 in our center. <b>Results:</b> The median age at operation was 43 days [interquartile range (IQR): 20-65] and the median weight was 3.6 kg (IQR: 3.4-4.0). Four in-hospital deaths (9.8%), of which one was related to coronary insufficiency. There were no late deaths, with a median follow-up time of 7.2 years. Survival for all patients with single sinus CA was 90.2% at 1 year and remained constant at 5 years and 10 years after ASO. The presence of a coexisting aortic arch anomaly was the only risk factor for overall mortality identified in this study (hazard ratio: 8.66, <i>P</i>  =  .031, 95% confidence interval: 1.21-61.92). There were three cardiac reoperations. Freedom from reintervention after ASO for patients with single sinus CA at 1 year, 5 years, and 10 years were 97.3%, 91.9%, and 91.9%, respectively. Interestingly, among all patients undergoing ASO during this time period (n  =  304), single-sinus CA anatomy was not a risk factor for overall death (<i>P</i>  =  .758). <b>Conclusions:</b> In a high-volume cardiac program in a lower middle-income country like Vietnam, ASO can be safely performed with single sinus CA anatomy, irrespective of the presenting coronary anatomy.</p>","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9761316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Let Not Time Be Forgotten-Marc de Leval and Human Error.","authors":"Jörg Ostermeyer","doi":"10.1177/21501351231157574","DOIUrl":"10.1177/21501351231157574","url":null,"abstract":"","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9324883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Common Inflammatory Markers and Outcome After Pediatric Cardiac Surgery With High Thoracic Epidural Anesthesia: A Randomized Controlled Study.","authors":"Alok Kumar,&nbsp;Gurpinder Singh Ghotra,&nbsp;Deepak Dwivedi,&nbsp;D V Bhargava,&nbsp;Ankur Joshi,&nbsp;Nikhil Tiwari,&nbsp;H R Ramamurthy","doi":"10.1177/21501351221151053","DOIUrl":"https://doi.org/10.1177/21501351221151053","url":null,"abstract":"<p><p><b>Background:</b> High thoracic epidural analgesia (HTEA) plays a pivotal role in reducing stress and neuroendocrine response in cardiac surgeries. <b>Aim:</b> The primary objective is to assess the effect of HTEA, in pediatric cardiac surgery, on inflammatory markers (interleukin [IL]-6, IL-8, and tumor necrosis factor-α). The secondary objectives are to assess its effect on various organ systems, that is, pulmonary (PaO2, P/F ratio), renal (Creatinine clearance, somatic near infrared spectroscopy [NIRS], serum neutrophil gelatinase-associated lipocalin values), cardiac (cardiac index, serum Trop-I, and lactate levels), mechanical ventilation duration, and length of stay in hospital (LOS). <b>Methods:</b> The study included 188 pediatric patients, who underwent, on-pump cardiac surgery randomized into the Epidural Group (n = 92) and Non-Epidural Group (n = 96). After general anesthesia, a 23 G epidural catheter was placed at the T4-5 level with a Bupivacaine infusion while the Non-epidural Group received fentanyl infusion. Blood samples were collected at four-time points, T0(preop), T1(4 h), and on the first and second postoperative days (T2 and T3). <b>Results:</b> The inflammatory markers were reduced, while the outcomes variables of mechanical ventilation (MV) duration had lower values in the epidural group (19.5 h vs 47.3 h, <i>P</i> = .002). LOS was shorter (10.1 days vs 13.3 days, <i>P</i> = .016). pO2, PF ratio, and renal NIRS values were better in the Epidural Gp, while other parameters were comparable. Non-epidural Gp had more complications esp. Acute kidney injury requires RRT. <b>Conclusion:</b> HTEA use in pediatric, on-pump cardiac surgery offers a favorable profile in terms of reduction in the inflammatory markers and positive effect on the organ systems with lesser MV duration and the LOS.</p>","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9407789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Type of Enteral Feeds on Early Postoperative Outcomes After Congenital Heart Surgery in Neonates and Young Infants: A Single Center Experience in a Limited Resource Environment.","authors":"Sreepurna Ghosh,&nbsp;Rakhi Balachandran,&nbsp;Praveen Kumar Neema,&nbsp;Brijesh P Kottayil,&nbsp;Renjitha Bhaskaran,&nbsp;Abish Sudhakar,&nbsp;R Krishna Kumar","doi":"10.1177/21501351231154207","DOIUrl":"https://doi.org/10.1177/21501351231154207","url":null,"abstract":"<p><p><b>Background:</b> Breast milk is known to prevent infections and is recommended for enteral feeding of infants after congenital heart surgery (CHS). During the Covid-19 pandemic, expressed breast milk (EBM) was not always available; hence, feeding after CHS was maintained with EBM or infant formula (IF) or both; we evaluated the impact of enteral feed type on early postoperative outcomes after CHS. <b>Methods:</b> In a prospective observational study, consecutive neonates and infants <4 months undergoing CHS were divided into EBM, IF, or EBM+IF groups; incidences of postoperative infections, ventilation duration, intensive care unit (ICU) stay, and mortality were studied. <b>Results:</b> Among 270 patients; 90 (33.3%) received EBM, 89 (32.9%) received IF, and 91 (33.7%) received EBM+IF. IF group had more neonates (78.7%[IF] vs 42.2%[EBM] and 52.7%[EBM+IF], <i>P</i> < 0.001) and greater surgical complexity. Postoperative infections were 9 (10.0%) in EBM; 23 (25.8%) in IF; and 14 (15.4%) in EBM+IF (<i>P</i> = .016). IF group (OR 2.58 [1.05-6.38], <i>P</i> = .040), absence of preoperative feeding (OR 6.97 [1.06-45.97], <i>P</i> = .040), and increase in cardiopulmonary bypass time (OR 1.005 [1.001-1.010], <i>P</i> = .027) were associated with postoperative infection. Ventilation duration in hours was 26 (18-47.5) in EBM; 47 (28-54.5) in IF; and 40 (17.5-67) in EBM+IF (<i>P</i> = .004). ICU stay in days was 4 (3-7) in EBM; 6 (5-9) in IF; and 5 (3-9) in EBM+IF (<i>P</i> = .001). Mortality did not differ (<i>P</i> = .556). <b>Conclusion:</b> IF group had a greater proportion of neonates with higher surgical complexity. Patients who received EBM after CHS had fewer postoperative infections and better postoperative outcomes compared to those receiving IF or EBM+IF.</p>","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9407794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tetralogy of Fallot Associated With Right Aortic Arch and Isolated Left Brachiocephalic Artery.","authors":"Maya Hammonds,&nbsp;Thomas M Knapp,&nbsp;Peace Madueme,&nbsp;Juan C Infante,&nbsp;Elena Rueda-de-Leon,&nbsp;Jennifer S Nelson","doi":"10.1177/21501351221145170","DOIUrl":"https://doi.org/10.1177/21501351221145170","url":null,"abstract":"<p><p>A newborn presented with tetralogy of Fallot (TOF), right aortic arch (RAA), and isolated left brachiocephalic artery. The RAA supplied the right common carotid artery, right vertebral artery, and right subclavian artery, in that order. The left common carotid and left subclavian arteries were in continuity with no aortic origin. Ultrasound demonstrated retrograde flow in the left vertebral artery supplying antegrade flow to the diminutive left subclavian artery (ie, \"steal phenomenon\"). The patient underwent repair of TOF without intervention on the left common carotid or left subclavian arteries and is being followed conservatively.</p>","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9777577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of Prothrombin Complex Concentrate with Activated Factor VII Use for Bleeding Following Cardiopulmonary Bypass in Children.","authors":"John W Benson,&nbsp;Viktor Hraska,&nbsp;John P Scott,&nbsp;Eckehard A E Stuth,&nbsp;Ke Yan,&nbsp;Jian Zhang,&nbsp;Robert A Niebler","doi":"10.1177/21501351231162911","DOIUrl":"https://doi.org/10.1177/21501351231162911","url":null,"abstract":"<p><strong>Objective: </strong>This study aims to compare the efficacy and safety of activated recombinant factor VII (rFVIIa) and prothrombin complex concentrate (PCC) in the treatment of bleeding complications following surgery requiring cardiopulmonary bypass (CPB) in children.</p><p><strong>Design/methods: </strong>This is a retrospective chart review of a single institution comprising patients aged 0 to 18 years old with congenital heart disease. Patients must have received either PCC or rFVIIa after coming off CPB. Our primary efficacy endpoint is time in the operating room from off-CPB to pediatric intensive care unit admission. Our primary safety endpoint is thrombosis through 30 days.</p><p><strong>Results: </strong>Our primary efficacy outcome was significantly shorter in the PCC group compared with the rFVIIa group (<i>P</i> < .0001). Similarly, secondary efficacy outcomes of packed red blood cell administration, chest tube output, and transfusion exposures all significantly favored PCC administration. However, CPB time was significantly longer, and body temperatures were significantly lower, in the rFVIIa group. Safety outcomes, including our primary safety outcome of thrombosis through 30 days, were similar between the two groups.</p><p><strong>Conclusion: </strong>This study questions whether PCC could be favored over rFVIIa for hemostasis in children with congenital heart disease following CPB surgery. In addition, this study has found no difference when comparing PCC and rFVIIa in terms of safety outcomes, particularly thrombosis events. There are several limitations to this study due to the retrospective nature of the design and the differences between the two study groups. Despite the limitations, this study suggests that relatively early administration of PCC could be favored over delayed administration of rFVIIa to control recalcitrant post-CPB bleeding in the operating room.</p>","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9777604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interrupted Aortic Arch Associated With Aortopulmonary Window: The Role of Multidetector Computed Tomography Angiography.","authors":"Laia Brunet-Garcia,&nbsp;Flavio Zuccarino,&nbsp;Bosco Alejandro Moscoso Garrido,&nbsp;Juan Manuel Carretero Bellon","doi":"10.1177/21501351221133756","DOIUrl":"https://doi.org/10.1177/21501351221133756","url":null,"abstract":"<p><p>We report a case of a 2-day-old male with a diagnosis of interrupted aortic arch combined with aortopulmonary window suspected through echocardiography and confirmed by multidetector computer tomography (MDCT) angiography. Our case highlights how MDCT angiography was a key factor in planning surgical approach as it not only accurately defined aortic arch anatomy but also aortopulmonary window morphology.</p>","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9317714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cardiac Tamponade Related to a Large Pericardial Mass in a Female with Juvenile Idiopathic Arthritis.","authors":"Scott H Wirth,&nbsp;Colleen M Pater,&nbsp;Dennis Wells,&nbsp;Justin T Tretter,&nbsp;Eunice Hahn,&nbsp;David L S Morales,&nbsp;Adam W Powell","doi":"10.1177/21501351221141436","DOIUrl":"https://doi.org/10.1177/21501351221141436","url":null,"abstract":"<p><p>We report the case of a young female with juvenile idiopathic arthritis presenting with cardiac tamponade secondary to an unusual pericardial mass. Pericardial masses are typically incidental findings. In rare circumstances they can cause compressive physiology warranting urgent intervention. She required surgical excision which revealed a pericardial cyst encapsulating a chronic solidified hematoma. Though certain inflammatory disorders are associated with myopericarditis, to our knowledge this is the first reported case of a pericardial mass in a well-controlled young patient. We theorize her immunosuppressant therapy resulted in hemorrhage into a pre-existing pericardial cyst, suggesting the need for further follow-up in those on adalimumab therapy.</p>","PeriodicalId":23974,"journal":{"name":"World Journal for Pediatric and Congenital Heart Surgery","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9680048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}