congenital cardiac surgery
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Author(s):  
Ryan Holcomb ◽  
Akif Ündar

Background and Aim of the Study: Congenital heart disease is the most common congenital defect among infants born in the United States. Within the first year of life, 1 in 4 of these infants will need surgery. Only one generation removed from an overall mortality of 14%, many changes have been introduced into the field. Have these changes measurably improved outcomes? Methods: The literature search was conducted through PubMed MEDLINE and Google Scholar from inception to October 31, 2021. Ultimately, 78 publications were chosen for inclusion. Results: The outcome of overall mortality has experienced continuous improvements in the modern era of the specialty despite the performance of more technically demanding surgeries on patients with complex comorbidities. This modality does not account for case-mix, however. In turn, clinical outcomes have not been consistent from center to center. Furthermore, variation in practice between institutions has also been documented. A recurring theme in the literature is a movement towards standardization and universalization. Examples include mortality risk-stratification that has allowed direct comparison of outcomes between programs and improved definitions of morbidities which provide an enhanced framework for diagnosis and management. Conclusions: Overall mortality is now below 3%, which suggests that more patients are surviving their interventions than in any previous era in congenital cardiac surgery. Focus has transitioned from survival to improving the quality of life in the survivors by decreasing the incidence of morbidity and associated long-term effects. With the transformation towards standardization and interinstitutional collaboration, future advancements are expected.


Author(s):  
Dilek Altun ◽  
Ahmet Arnaz ◽  
Abdullah Doğan ◽  
Yusuf Yalçınbaş ◽  
Rıza Türköz ◽  
...  

Author(s):  
Ali Baran Budak

The authors present an revolutionary study aiming to evaluate the effect of alterations in potassium concentrations in transfused packed red blood cells (PRBC) on neonate and infant potassium levels after congenital cardiac surgery. By establishing a strict protocol which restricts the rate of transfusion, the age of the transfused PRBC, and not transfusing a PRBC with a potassium level above 15 mmol/L, they accomplished to suggest a safe and easy way for preventing transfusion associated hyperkalemia.


Author(s):  
Richard M. Hubbard ◽  
Lindsey B. Buchbinder ◽  
Joseph D. Tobias ◽  
Luis M Zabala ◽  
Gregory J. Latham ◽  
...  

Anesthesiologists are important components of volunteer teams which perform congenital cardiac surgery in low-resource settings throughout the world, but limited data exist to characterize the nature and breadth of their work. A survey of Congenital Cardiac Anesthesia Society (CCAS) members was conducted with the objective of understanding the type of voluntary care being provided, its geographic reach, the frequency of volunteer activities, and factors which may encourage or limit anesthesiologists’ involvement in this work. The survey was completed by 108 participants. Respondents reported a total of 115 volunteer trips during the study period, including work in 41 countries on 5 continents. Frequent motivating factors to begin volunteering included invitations from charitable groups, encouragement from senior colleagues, and direct connections to individual locations. Discouraging factors included familial responsibilities, the need to use vacation time, and a lack of support from home institutions. The year 2020 saw a marked decrease in reported volunteer activity, and respondents reported multiple pandemic-related factors which might discourage future volunteer activities. The results of this study demonstrate the global reach of anesthesiologists in providing care for children having cardiac surgery. It also offers insights into the challenges faced by interested individuals, many of which are related to a lack of institutional support. These challenges have only mounted under the COVID-pandemic, leading to a dramatic downturn in volunteer activities. Finally, the survey reinforces the need for better coordination of volunteer activities to optimize clinical impact.


2021 ◽  
pp. 021849232110483
Author(s):  
Pitipong Sithiamnuai ◽  
Teerapong Tocharoenchok

Background Lactated Ringer-based del Nido cardioplegia has been reported to be safe for acquired cardiac surgery. The original Plasma-Lyte-based solution has been proved for congenital cardiac surgery but its modification has not been adequately examined. We compared the clinical outcomes of congenital cardiac surgery using lactated Ringer-based del Nido cardioplegia versus cold blood cardioplegia. Methods Between September 2018 and November 2020, 116 consecutive patients with congenital heart disease undergoing operations with cardioplegic arrest performed by a single surgeon at Faculty of Medicine Siriraj hospital; 66 with modified del Nido solution and 50 with institutional's blood cardioplegia. The patient risk profiles, operative details, mortality rates, care durations, inotrope use, blood transfusion and complications were compared. Results Preoperative characteristics were similar between groups, including median age (2.5 vs. 3.1 years; p = 0.49), size, and gender. The Society of Thoracic Surgeons-European Association for Cardio-Thoracic Surgery score of 3 to 5 was more prevalent in the del Nido group (24.2% vs. 10%; p = 0.049). There were 4 deaths in the modified del Nido group (risk category score of 4) but none in the cold blood group (p = 0.13). There was no significant difference in median intubation duration, length of intensive care unit stay, and vasoactive medications immediately and 24 h after the operation. The del Nido group required 70 to 100 ml less blood transfusion (p = 0.04). All complications were similar between the two groups. Conclusions Clinical outcomes of lactated Ringer-based del Nido cardioplegia were comparable to those of blood cardioplegia in congenital cardiac surgery.


2021 ◽  
pp. 1-3
Author(s):  
Anagha Tulsi ◽  
Subramanian Chellappan ◽  
Krishna Manohar

Abstract We report a series of four patients with CHD who tested positive for COVID-19, got treated, and underwent cardiac surgery in the same sitting. All had an uneventful perioperative course similar to COVID-19-negative patients. We conclude that children with asymptomatic or mild COVID-19 disease may be subjected to surgery as early as within 1 week since COVID-19 negative.


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