Feasibility of autologous intraoperative blood collection and retransfusion in small children with complex congenital heart defects undergoing cardiopulmonary bypass

2018 ◽  
Vol 28 (9) ◽  
pp. 795-802
Author(s):  
Ania Kaiser ◽  
Kati Miller ◽  
Ganzhong Tian ◽  
Reneé H. Moore ◽  
Nina A. Guzzetta
1997 ◽  
Vol 63 (3) ◽  
pp. 648-652 ◽  
Author(s):  
Takeshi Hiramatsu ◽  
Yasuharu Imai ◽  
Yoshinori Takanashi ◽  
Shuichi Hoshino ◽  
Masafumi Yashima ◽  
...  

2005 ◽  
Vol 15 (S1) ◽  
pp. 142-148 ◽  
Author(s):  
Ross M. Ungerleider

The evolution of cardiac surgery has led to increasing emphasis on complete repair of congenital heart defects early in life, nowadays increasingly performed in neonates or small infants. Good results have been achieved because of innovative techniques permitting reconstruction of normal anatomy, and restoration of normal physiology, before either the heart or the patient undergo deleterious adaptation to the congenitally abnormal physiology. Despite the ability surgically to correct complex defects in such small patients, limitations in outcome are sometimes encountered related to the systems necessary for repair. In particular, exposure to cardiopulmonary bypass may present the greatest challenge for these tiny patients.


2021 ◽  
Vol 23 (1) ◽  
pp. 47-58
Author(s):  
Kristen S Gibbons ◽  
◽  
Luregn J Schlapbach ◽  
Kerry Johnson ◽  
Stephen B Horton ◽  
...  

Abstract Background: The NITric oxide during cardiopulmonary bypass (CPB) to improve Recovery in Infants with Congenital heart defects (NITRIC) trial, a 1320-patient, multicentre, randomised controlled trial, is aiming to improve survival free of ventilation after CPB by using nitric oxide delivered into the oxygenator of the CPB. Objective: To provide a statistical analysis plan before completion of patient recruitment and data monitoring. Final analyses for this study will adhere to this statistical analysis plan, which details all key pre-planned analyses. Stata scripts for analyses have been prepared alongside this statistical analysis plan. Methods: The statistical analysis plan was designed collaboratively by the chief investigators and trial statistician and builds on the previously published study protocol. All authors remain blinded to treatment allocation. Detail is provided on statistical analyses including cohort description, analysis of primary and secondary outcomes and adverse events. Statistical methods to compare outcomes are planned in detail to ensure methods are verifiable and reproducible. Results: The statistical analysis plan developed provides the trial outline, list of mock tables, and analysis scripts. The plan describes statistical analyses on cohort and baseline description, primary and secondary outcome analyses, process of care measures, physiological descriptors, and safety and adverse event reporting. We define the pre-specified subgroup analyses and the respective statistical tests used to compare subgroups. Conclusion: The statistical analysis plan for the NITRIC trial establishes detailed pre-planned analyses alongside Stata scripts to analyse the largest trial in the field of neonatal and paediatric heart surgery. The plan ensures standards for trial analysis validity aiming to minimise bias of analyses. Trial registration: ACTRN12617000821392


1998 ◽  
Vol 157 (3) ◽  
pp. 194-201 ◽  
Author(s):  
J. Breuer ◽  
G. Leube ◽  
P. Mayer ◽  
S. Gebhardt ◽  
L. Sieverding ◽  
...  

2018 ◽  
Vol 83 (4) ◽  
pp. 791-797 ◽  
Author(s):  
Manuela Simonato ◽  
Aldo Baritussio ◽  
Virgilio P Carnielli ◽  
Luca Vedovelli ◽  
Gianclaudio Falasco ◽  
...  

2007 ◽  
Vol 5 (3) ◽  
pp. 0-0
Author(s):  
Virgilijus Lebetkevičius ◽  
Virgilijus Tarutis ◽  
Rita Sudikienė ◽  
Daina Liekienė ◽  
Kęstutis Lankutis ◽  
...  

Virgilijus Lebetkevičius1, Virgilijus Tarutis1, Rita Sudikienė1, Daina Liekienė1, Kęstutis Lankutis1, Giedrė Nogienė1, Vidmantas Jonas Žilinskas1, Vytautas Sirvydis1, Kęstutis Versockas2, Žydrė Jurgelienė2, Asta Bliūdžiūtė21 Vilniaus universiteto Širdies chirurgijos centras, Santariškių g. 2, LT-08661 Vilnius2 Vilniaus universiteto ligoninės Santariškių klinikų Anesteziologijos,intensyviosios terapijos ir skausmo gydymo centras, Santariškių g. 2, LT-08661 VilniusEl paštas: [email protected] Tikslas Apžvelgti Vilniaus universiteto Širdies chirurgijos centro naujagimių įgimtų širdies ydų chirurgijos rezultatus, juos įvertinti ir padaryti išvadas. Metodai Nuo 1964 iki 2006 metų Vilniaus universiteto Širdies chirurgijos centre atlikta 5066 įgimtų širdies ydų operacijos vaikams iki 18 metų. Naujagimių dalis – 307 operacijos (6,1%). Korekcijos naujagimiams atliktos naudojant dirbtinę kraujo apytaką (DKA) ir be jos. Rezultatai Įgimtų širdies ydų operacijos suskirstytos į keturis etapus. 1974–1990 metai (1974 m. atlikta pirmoji širdies operacija naujagimiui). Tuo laikotarpiu mirštamumas buvo 100%. 1991–1995 metais – mirštamumas 71%, 1996–2000 metais – mirštamumas 68%, 2001–2006 metais – mirštamumas 38%, 2006 metais mirštamumas – 22%. Išvados Analizuojant naujagimių širdies chirurgijos rezultatus, pažymėtina, kad per pastaruosius metus mirštamumas sumažėjo iki priimtinų dydžių, kurie artėja prie kitų pasaulio širdies chirurgijos klinikų rezultatų. Gerėjant visam kompleksui tyrimo, gydymo, slaugymo priemonių visose grandyse (kardiologija, anesteziologija-reanimatologija, chirurgija), mirštamumą įmanoma sumažinti iki minimalaus. Pagrindiniai žodžiai: įgimtos širdies ydos, širdies chirurgija, naujagimiai Corrective surgery of congenital heart defects: experience of Vilnius University Heart Surgery Centre Virgilijus Lebetkevičius1, Virgilijus Tarutis1, Rita Sudikienė1, Daina Liekienė1, Kęstutis Lankutis1, Giedrė Nogienė1, Vidmantas Jonas Žilinskas1, Vytautas Sirvydis1, Kęstutis Versockas2, Žydrė Jurgelienė2, Asta Bliūdžiūtė21 Vilnius University, Heart Surgery Centre, Santariškių str. 2, LT-08661 Vilnius2 Vilnius University Hospital „Santariškių klinikos“, Anaesthesiology Intensive Careand Pain Management Centre, Santariškių str. 2, LT-08661 VilniusE-mail: [email protected] Objective To access the outcome and mortality trend in newborns undergoing corrective surgery for congenital heart defect. Methods We reviewed the hospital records on 307 neonates under 30 days of life, who had congenital heart defects operated on at the Heart Surgery Center of Vilnius University, Lithuania, in 1994 through 2006. Early and late mortality results were analyzed. Results From January 1974 to 2006, 307 neonates with congenital heart disease underwent surgical repair at Heart Surgery Clinic of Vilnius University. It came to 6.1% of all 5066 procedures of the congenital heart diseases performed. The number of neonate operations considerably increased in the later years, because a special department with proper technique was established. 144 neonates underwent surgery repair with cardiopulmonary bypass and 163 neonates were operated on without cardiopulmonary bypass. The mean age of the patients was 11.8 ± 0.28 days. There were 113 girls and 194 boys. Conclusions Mortality from 71% in 1991–1995 dropped to 38% in 2001–2006 and 22% in 2006. Key words: congenital heart diseases, cardiosurgery, neonates


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