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Lee ME, Amabile A, Geirsson A, Gruber PJ, Kopf GS. Extremely Long-Term Follow-Up of Dr William Glenn's Original Patient Cohort With Superior Cavopulmonary Anastomosis (1958-1990). World J Pediatr Congenit Heart Surg 2024; 15:298-302. [PMID: 38263670 DOI: 10.1177/21501351231224342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Abstract
BACKGROUND Historically, Dr William Glenn performed the first classic superior cavopulmonary anastomosis in a seven-year-old child at Yale in 1958. By 1990, this operation was performed consecutively in over 90 patients. With over 60 years of follow-up, this is the longest survival record of early Glenn patients from the first 30 years. METHODS We performed a single center, retrospective evaluation of patients undergoing a Glenn operation. A collected list of surviving patients, previously updated in 1988, included demographics, age at procedure, and underlying diagnosis. Follow-up data were obtained in May 2022 using electronic medical records to determine survival, age of survivors, and age of deceased. RESULTS Ninety-five patients underwent the Glenn operation from 1958 to 1990: 58.9% (n = 56) were male and 41.1% (n = 39) female. Fifteen patients were lost to follow-up, but 12 were alive in 1988. Sixty patients were deceased (68.1%), with an average age of 33.5 ± 18.3(range, 2-78, excluding seven early deaths) years. The oldest patient who passed away was a 78-year-old male with tetralogy of Fallot. Twenty patients remain alive, with an average age of 47.5 (range, 32-66) years. Four patients who are still alive today (20% survivors) are older than 60 years. CONCLUSIONS Since Dr Glenn's original operation, the technique, timing, and indications have been modified (ie, bidirectional Glenn) to adapt to the current era. By following this initial group of patients, we can approach completion of the survival rates for adult congenital patients who were some of the first pediatric patients to receive this ground-breaking palliative procedure.
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Affiliation(s)
- Madonna E Lee
- Division of Cardiac Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Andrea Amabile
- Division of Cardiac Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Arnar Geirsson
- Division of Cardiac Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Peter J Gruber
- Division of Cardiac Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Gary S Kopf
- Division of Cardiac Surgery, Department of Surgery, Yale School of Medicine, New Haven, CT, USA
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Zalinska A, Respondek-Liberska M, Slodki M. Maternal hyperoxygenation during pregnancy as a tool in fetal disease diagnosis and treatment. JOURNAL OF CLINICAL ULTRASOUND : JCU 2023; 51:273-282. [PMID: 36785501 DOI: 10.1002/jcu.23347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/27/2022] [Accepted: 08/30/2022] [Indexed: 06/18/2023]
Abstract
Maternal hyperoxygenation (MHO) consists of giving pregnant women (60% to 100%) oxygen through a facemask and using ultrasound assess or monitor the influence on fetal cardiovascular circulation. This review discusses the findings and the utility of acute and chronic MHO in various fetal diseases.
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Affiliation(s)
- Agnieszka Zalinska
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
- Department of Obstetrics and Perinatology, Chair of Obstetrics, Gynecology and Oncological Gynecology, Medical University of Lodz, Lodz, Poland
| | - Maria Respondek-Liberska
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
- Department of Diagnosis and Prevention of Fetal Malformations, Medical University of Lodz, Lodz, Poland
| | - Maciej Slodki
- Department of Prenatal Cardiology, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
- Faculty of Health Sciences, The Mazovian State University, Plock, Poland
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Lynn MM, Salemi JL, Kostelyna SP, Morris SA, Tejtel SKS, Lopez KN. Lesion-Specific Congenital Heart Disease Mortality Trends in Children: 1999 to 2017. Pediatrics 2022; 150:189347. [PMID: 36047307 PMCID: PMC9645438 DOI: 10.1542/peds.2022-056294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/14/2022] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Congenital heart disease (CHD) is a leading cause of premature death in infants and children. Currently limited data are available regarding lesion specific mortality over time. Our study aimed to describe pediatric mortality trends by CHD lesion in the United States. METHODS We conducted a 19 year analysis (1999 to 2017) of publicly available, deidentified multiple cause of death data compiled and produced by the National Center for Health Statistics. Analysis was stratified by CHD diagnosis and age using 3 age categories (infants, 1 to 4 years, and 5 to 17 years). Temporal trends of CHD mortality and the effect of contributing risk factors were analyzed by using joinpoint regression. RESULTS Mortality was highest for in infants for all CHD lesions, in particular for total anomalous pulmonary venous return. Significant declines in infant CHD mortality occurred for most other lesions. Contributing risk factors, including prematurity, extracardiac birth defects, and genetic conditions, occurred in 19% of infant CHD deaths and demonstrated worse mortality trends in the majority of lesions. Mortality rates remained highest for single ventricle lesions in all ages, with an infant mortality rate plateau in the later half of the study and progressive increasing mortality rates for children 5 to 17 years. CONCLUSIONS CHD mortality is decreasing for most lesions. Because of the heterogenicity of CHD lesions, there is expected variability in mortality trends by lesion and age group. Single ventricle lesions continue to contribute most heavily to premature death because of CHD demonstrated by significant increases in mortality rate for children aged 5 to 17 years.
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Affiliation(s)
- Melodie M. Lynn
- Division of Pediatric Cardiology,Department of Pediatrics, Texas Children’s Hospital and Baylor College of Medicine, Houston, Texas,Address correspondence to Melodie M. Lynn, DO, MS, 6651 Main St, Suite E-1920, Houston, TX 77030. E-mail:
| | - Jason L. Salemi
- Department of Obstetrics and Gynecology, Morsani College of Medicine,College of Public Health, University of South Florida, Tampa, Florida
| | - Stefan P. Kostelyna
- Department of Pediatrics, Texas Children’s Hospital and Baylor College of Medicine, Houston, Texas
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Adebiyi EO, Edigin E, Shaka H, Hunter J, Swaminathan S. Pediatric Heart Failure Inpatient Mortality: A Cross-Sectional Analysis. Cureus 2022; 14:e26721. [PMID: 35959177 PMCID: PMC9360623 DOI: 10.7759/cureus.26721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/10/2022] [Indexed: 11/25/2022] Open
Abstract
Background Heart failure constitutes significant morbidity and mortality among the pediatric population. Few data exist on the prevalence and mortality rate of pediatric heart failure (pHF) in the United States. Objectives This study aimed to determine the in-hospital mortality and the principal diagnoses in pediatric patients with heart failure who died while being hospitalized in the United States. Methods This is a retrospective cross-sectional study using data from the 2019 Kid Inpatient Database (KID). The KID contained data on hospitalized children below 21 years of age. Using Stata 17 software (StataCorp LLC, College Station, Texas), the data were searched for heart failure diagnoses using International Classification of Diseases 10th revision Clinical Modification (ICD-10-CM) codes. By using the “rank” command in Stata, the most common principal diagnoses were placed in descending order of frequency, and these were further divided into different ICD-10 code categories. Results There were 16,206 pHF admissions in 2019. Of these admissions, 1,023 (6.31%) patients died. The top five principal ICD 10 code categories among all pHF deaths in descending order were circulatory system (17.95%), congenital/chromosomal abnormalities (17.43%), respiratory system (10.28%), infectious diseases (9.24%, and perinatal diseases (7.90%). Among all pHF deaths, sepsis of unspecified organisms (5.14%), hypoplastic left heart syndrome (HLHS) (3.19%), and acute respiratory failure with hypoxia (3.14%) were the most common primary diagnoses. Conclusion and significance Pediatric heart failure in-hospital overall mortality is 6.31%, and sepsis of unspecified organisms, HLHS, and acute respiratory failure are the most common principal diagnoses among these children. Preventive measures and prompt treatment of infections are paramount to reducing pHF mortality.
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Lee ME, Kopf GS, Geirsson A, Gruber PJ. Pioneers in congenital cardiac surgery: Dr. William Imon Norwood, Jr, MD, PhD. J Card Surg 2022; 37:2521-2523. [PMID: 35748274 DOI: 10.1111/jocs.16694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 06/09/2022] [Indexed: 11/29/2022]
Abstract
"Innovation is not only the fountainhead but the life's blood of our specialty, of surgery, of medicine, of business, or of just about anything that is progressing, evolving, and improving. In the absence of innovation there is stagnation and ultimately there is decay. Cardiac surgery, particularly congenital cardiac surgery, must continue to evolve through innovation."
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Affiliation(s)
- Madonna E Lee
- Division of Pediatric Cardiac Surgery and Cardiac Surgery, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Gary S Kopf
- Division of Pediatric Cardiac Surgery and Cardiac Surgery, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Arnar Geirsson
- Division of Cardiac Surgery, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Peter J Gruber
- Division of Pediatric Cardiac Surgery and Cardiac Surgery, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, USA
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A pilot investigation of the tricuspid valve annulus in newborns with hypoplastic left heart syndrome. JTCVS OPEN 2022; 10:324-339. [PMID: 35937182 PMCID: PMC9354836 DOI: 10.1016/j.xjon.2022.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Objective Hypoplastic left heart syndrome (HLHS) is a congenital disease characterized by an underdevelopment of the anatomical components inside the left heart. Approximately 30% of newborns with HLHS will develop tricuspid regurgitation, and it is currently unknown how the valve annulus mechanics and geometry are associated with regurgitation. Thus, we present an engineering mechanics-based analysis approach to quantify the mechanics and geometry of the HLHS-afflicted tricuspid valve (TV), using 4-dimensional echocardiograms. Methods Infants born with HLHS (n = 8) and healthy newborns (n = 4) had their TVs imaged, and the data were imported to 3D Slicer. The annular curves were defined at 5 points in the cardiac cycle. The geometry and deformation (strain) of the TV annulus were calculated to elucidate the mechanics of this critical structure and to compare them between neonates with and without HLHS. Results For the annular geometry, HLHS-afflicted newborns had significantly larger annular circumferences (20%-30%) and anteroposterior diameters (35%-45%) than the healthy patients. From a biomechanics' perspective, the HLHS patients had significantly smaller strains in the anterior segments (–0.1 ± 2.6%) during end-diastolic and end-isovolumetric relaxation (1.7 ± 3.0%) compared with the healthy counterparts (–13.3 ± 2.9% and 6.8 ± 0.9%, respectively). Conclusions The image-based analysis presented in this study may provide novel insights into the geometric and mechanistic differences in the TV annulus between the healthy and HLHS newborns. Future longitudinal studies of the biomechanics of TV annulus and other subvalvular structures may inform our understanding of the initiation and development of tricuspid regurgitation and the design of optimal repairs in this challenging population.
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Karunakaran KB, Gabriel GC, Balakrishnan N, Lo CW, Ganapathiraju MK. Novel Protein-Protein Interactions Highlighting the Crosstalk between Hypoplastic Left Heart Syndrome, Ciliopathies and Neurodevelopmental Delays. Genes (Basel) 2022; 13:genes13040627. [PMID: 35456433 PMCID: PMC9032108 DOI: 10.3390/genes13040627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/08/2022] [Accepted: 03/08/2022] [Indexed: 02/06/2023] Open
Abstract
Hypoplastic left heart syndrome (HLHS) is a severe congenital heart disease (CHD) affecting 1 in 5000 newborns. We constructed the interactome of 74 HLHS-associated genes identified from a large-scale mouse mutagenesis screen, augmenting it with 408 novel protein-protein interactions (PPIs) using our High-Precision Protein-Protein Interaction Prediction (HiPPIP) model. The interactome is available on a webserver with advanced search capabilities. A total of 364 genes including 73 novel interactors were differentially regulated in tissue/iPSC-derived cardiomyocytes of HLHS patients. Novel PPIs facilitated the identification of TOR signaling and endoplasmic reticulum stress modules. We found that 60.5% of the interactome consisted of housekeeping genes that may harbor large-effect mutations and drive HLHS etiology but show limited transmission. Network proximity of diabetes, Alzheimer's disease, and liver carcinoma-associated genes to HLHS genes suggested a mechanistic basis for their comorbidity with HLHS. Interactome genes showed tissue-specificity for sites of extracardiac anomalies (placenta, liver and brain). The HLHS interactome shared significant overlaps with the interactomes of ciliopathy- and microcephaly-associated genes, with the shared genes enriched for genes involved in intellectual disability and/or developmental delay, and neuronal death pathways, respectively. This supported the increased burden of ciliopathy variants and prevalence of neurological abnormalities observed among HLHS patients with developmental delay and microcephaly, respectively.
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Affiliation(s)
- Kalyani B. Karunakaran
- Supercomputer Education and Research Centre, Indian Institute of Science, Bangalore 560012, India; (K.B.K.); (N.B.)
| | - George C. Gabriel
- Department of Developmental Biology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15201, USA; (G.C.G.); (C.W.L.)
| | - Narayanaswamy Balakrishnan
- Supercomputer Education and Research Centre, Indian Institute of Science, Bangalore 560012, India; (K.B.K.); (N.B.)
| | - Cecilia W. Lo
- Department of Developmental Biology, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15201, USA; (G.C.G.); (C.W.L.)
| | - Madhavi K. Ganapathiraju
- Department of Biomedical Informatics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15206, USA
- Intelligent Systems Program, School of Computing and Information, University of Pittsburgh, Pittsburgh, PA 15260, USA
- Correspondence:
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Maruyama W, Kawasaki Y, Murakami Y, Fujino M, Sasaki T, Nakamura K, Ehara E. Fetal case of rare association of hypoplastic left heart syndrome and absent atrial septum accompanied by mixed form of supracardiac total anomalous pulmonary venous connection. Echocardiography 2022; 39:375-380. [PMID: 34994012 DOI: 10.1111/echo.15272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/20/2021] [Accepted: 11/09/2021] [Indexed: 11/30/2022] Open
Abstract
Abnormal pulmonary venous flow patterns on fetal echocardiography and a nutmeg lung pattern on fetal magnetic resonance imaging are seen in patients with pulmonary venous stenosis. The association between these findings and the degree of pulmonary venous stenosis remains unknown. We report an extremely rare case of a fetus diagnosed with hypoplastic left heart syndrome complicated by an absent atrial septum and supracardiac total anomalous pulmonary venous connection with left pulmonary venous congestion. This case suggests that compared to non-pulsatile continuous pulmonary venous flow, the nutmeg lung pattern can only be observed with severe pulmonary congestion and advanced pulmonary lymphangiectasia.
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Affiliation(s)
- Wakako Maruyama
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Yuki Kawasaki
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Yosuke Murakami
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Mitsuhiro Fujino
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Takeshi Sasaki
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Kae Nakamura
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Eiji Ehara
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
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