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Kim S, Kim SY, Shin JA, Youn YA. Risk factors for PDA ligation and neurodevelopmental outcomes at corrected 18-24 months in very low birth weight infants. BMC Pediatr 2024; 24:376. [PMID: 38822298 PMCID: PMC11140864 DOI: 10.1186/s12887-024-04860-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 05/28/2024] [Indexed: 06/02/2024] Open
Abstract
BACKGROUND Patent ductus arteriosus (PDA) is commonly encountered morbidity which often occurs as up to 60% of extremely preterm infants born at < 29 weeks gestational age (GA). PURPOSE This study aims to assess the clinical risk factors associated with PDA ligation among very low birth weight infants (VLBWI) and evaluate the neurodevelopmental outcomes of those who underwent PDA ligation. METHODS A total of 540 VLBWI were initially diagnosed with PDA in our 50-bed level IV NICU at Seoul St. Mary's Hospital, The Catholic University of Korea, between January 2015 and June 2023. Among these 540 VLBWI with PDA, only 221 had consistent hemodynamically significant (hs) PDA which required intervention including fluid restriction, medical treatment, or surgical ligation. In this study, only those 221 VLBWI with hsPDA who underwent neurodevelopmental assessment at corrected 18-24 months of age were included in this study analysis. RESULTS Out of 221 VLBWI diagnosed with hemodynamically significant (hs) PDA, 133 (60.2%) underwent PDA ligation, while the remaining 88 (39.8%) had their hs PDAs closed either medically or with fluid restriction. The mean gestational age and birth weight were significantly lower in PDA ligation group compared to no PDA ligation group (27.02 ± 2.17 vs. 27.98 ± 2.36, 907.31 ± 258.36 vs. 1006.07 ± 283.65, p = 0.001, 0.008). Resuscitation including intubation at delivery and intraventricular hemorrhage (IVH) (grade ≥ 3) were significantly higher in PDA ligation group. The clinical outcomes in the PDA ligation group revealed significantly worse oucomes compared to the no PDA ligation group. Both resuscitation, including intubation at delivery, and IVH (grade ≥ 3), consistently exhibited an increased risk for PDA ligation in a multivariable logistic regression analysis. Concerning neurodevelopmental outcomes, infants who underwent PDA ligation demonstrated significantly lower cognitive scores. However, only IVH (grade ≥ 3) and PVL were consistently associated with an increased risk of abnormal neurodevelopment at the corrected age of 18-24 months. CONCLUSION In our study, despite the consistent association between cognitive developmental delays in VLBWI who underwent PDA ligation, we observed that sicker and more vulnerable VLBWIs, specifically those experincing severe IVH, consistently exhibited an increased risk for both PDA ligation and abnormal neurodevelopment at the corrected age of 18-24 months.
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Affiliation(s)
- Sol Kim
- Department of Pediatrics, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea
| | - Sae Yun Kim
- Department of Pediatrics, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea
| | - Ju-Ae Shin
- Department of Pediatrics, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea
| | - Young-Ah Youn
- Department of Pediatrics, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
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Fujimura Y. Hereditary TTP/Upshaw-Schulman syndrome: the ductus arteriosus controls newborn survival. Int J Hematol 2024; 119:532-540. [PMID: 38536644 DOI: 10.1007/s12185-024-03731-1] [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] [Received: 12/07/2023] [Revised: 02/01/2024] [Accepted: 02/04/2024] [Indexed: 05/05/2024]
Abstract
Hereditary TTP (hTTP), termed Upshaw-Schulman syndrome, is an ultra-rare disorder caused by a severe deficiency of plasma ADAMTS13 activity that allows circulation of ultra-large von Willebrand factor (UL-VWF) multimers. The greatest risk for hTTP is in their first days after birth, when 35-50% of patients will have severe hemolysis, jaundice, and thrombocytopenia. It is often fatal without effective treatment. In utero, fetal blood flowing from the pulmonary artery through the ductus arteriosus (DA) to the aorta is under low-shear-force. At birth, blood flow through the DA reverses to a left-to-right shunt, and the diameter of the DA begins to decrease due to hyper-oxygenated blood and decreased plasma prostaglandin E2. This causes turbulent circulation that unfolds UL-VWF, allowing platelet aggregation. If the DA closes promptly, hTTP newborns survive, but if it remains patent, turbulent circulation persists, triggering microvascular thrombosis. hTTP is commonly diagnosed as hemolytic disease of the fetus and newborn (HDFN) caused by anti-red cell antibodies and treated with exchange blood transfusion, which prevents kernicterus even when the diagnosis of hTTP is missed. The diagnosis of newborn-onset hTTP should be considered because HDFN does not cause severe thrombocytopenia, which might be effectively treated with recombinant ADAMTS13.
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Affiliation(s)
- Yoshihiro Fujimura
- Department of Blood Transfusion Medicine, Nara Medical University, Shijyo-Cho 840, Kashihara, Nara, Japan.
- Japanese Red Cross Kinki Block Blood Center, Ibaraki, Osaka, Japan.
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Kanmaz Kutman HG, Kadıoğlu Şimşek G, Siyah Bilgin B, Akin MŞ, Canpolat FE. Does base excess predict kidney injury in neonates with hypoxic-ischemic encephalopathy? Early Hum Dev 2024; 188:105911. [PMID: 38064918 DOI: 10.1016/j.earlhumdev.2023.105911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 11/30/2023] [Accepted: 12/03/2023] [Indexed: 01/08/2024]
Abstract
In neonates with hypoxic-ischemic encephalopathy (HIE), we studied the correlation between cord blood base excess (BE) and kidney function. Among 225 infants, 29 % had oliguria. BE levels differed significantly between oliguric and non-oliguric infants (p < 0.01), with a negative correlation to kidney injury (r = -0.544, p < 0.01). BE < -18 had 85 % specificity and 76 % sensitivity in predicting kidney injury (AUC = 0.88). These findings suggest BE as a valuable indicator of impending kidney injury in HIE infants, though underlying mechanisms may vary.
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Affiliation(s)
- H Gözde Kanmaz Kutman
- Department of Neonatology, University of Health Sciences, Ankara Bilkent City Hospital, Turkey.
| | - Gülsüm Kadıoğlu Şimşek
- Department of Neonatology, University of Health Sciences, Ankara Bilkent City Hospital, Turkey
| | - Betül Siyah Bilgin
- Department of Neonatology, University of Health Sciences, Ankara Bilkent City Hospital, Turkey
| | - M Şenol Akin
- Department of Neonatology, University of Health Sciences, Ankara Bilkent City Hospital, Turkey
| | - Fuat Emre Canpolat
- Department of Neonatology, University of Health Sciences, Ankara Bilkent City Hospital, Turkey
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Gonzalez-Luis GE, Borges-Lujan M, Villamor E. Association between endotypes of prematurity and pharmacological closure of patent ductus arteriosus: A systematic review and meta-analysis. Front Pediatr 2023; 11:1078506. [PMID: 36937978 PMCID: PMC10020634 DOI: 10.3389/fped.2023.1078506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 02/10/2023] [Indexed: 03/06/2023] Open
Abstract
Introduction Endotypes leading to very and extremely preterm birth are clustered into two groups: infection/inflammation and dysfunctional placentation. We conducted a systematic review of observational studies exploring the association between these two endotypes and the pharmacological closure of patent ductus arteriosus (PDA) induced by cyclooxygenase (COX) inhibitors. Chorioamnionitis represented the infectious-inflammatory endotype, while dysfunctional placentation proxies were hypertensive disorders of pregnancy (HDP) and small for gestational age (SGA) or intrauterine growth restriction. Methods PubMed/Medline and Embase databases were searched. The random-effects odds ratio (OR) and 95% confidence interval (CI) were calculated for each association. We included 30 studies (12,639 infants). Results Meta-analysis showed a significant association between exposure to HDP and increased rate of pharmacological closure of PDA (17 studies, OR 1.41, 95% CI 1.10-1.81, p = 0.006). In contrast, neither chorioamnionitis (13 studies, OR 0.75, 95% CI 0.47-1.18, p = 0.211) nor SGA (17 studies, OR 1.20, 95% CI 0.96-1.50, p = 0.115) were significantly associated with the response to therapy. Subgroup analyses showed that the higher response to COX inhibitors in the HDP group was significant for indomethacin (OR 1.568, 95% CI 1.147-2.141, p = 0.005) but not for ibuprofen (OR 1.107, 95% CI 0.248-4.392, p = 0.894) or for the studies using both drugs (OR 1.280, 95% CI 0.935-1.751, p = 0.124). However, meta-regression showed that this difference between the drugs was not statistically significant (p = 0.404). Discussion/Conclusion Our data suggest that the pathologic condition that triggers prematurity may alter the response to pharmacological treatment of PDA. The DA of infants exposed to HDP appears to be more responsive to COX inhibitors.
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Affiliation(s)
- Gema E Gonzalez-Luis
- Department of Neonatology, Complejo Hospitalario Universitario Insular Materno-Infantil (CHUIMI) de Canarias, Las Palmas de Gran Canaria, Spain
| | - Moreyba Borges-Lujan
- Department of Neonatology, Complejo Hospitalario Universitario Insular Materno-Infantil (CHUIMI) de Canarias, Las Palmas de Gran Canaria, Spain
| | - Eduardo Villamor
- Department of Pediatrics, Maastricht University Medical Centre (MUMC+), School for Oncology and Developmental Biology (GROW), Maastricht, Netherlands
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Liu C, Shi Y. Association between Fluid Balance and Treatment Outcome of Ibuprofen for Patent Ductus Arteriosus in Preterm Infants. Rev Cardiovasc Med 2023; 24:78. [PMID: 39077496 PMCID: PMC11263992 DOI: 10.31083/j.rcm2403078] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/15/2022] [Accepted: 11/28/2022] [Indexed: 07/31/2024] Open
Abstract
Background Excessive fluid intake is a predictor of the development of patent ductus arteriosus (PDA) in preterm infants. Previous studies have examined the relationship between fluid intake and outcomes following ibuprofen for PDA. However, there is a lack of data to determine whether fluid balance has an effect on ibuprofen treatment for PDA. Therefore, this study sought to determine the relationship between fluid balance and outcomes following treatment with ibuprofen for PDA. Methods We conducted a retrospective study of 110 infants admitted to the Children's Hospital of Chongqing Medical University between January 2017 and April 2022, who were treated with ibuprofen for hemodynamically significant PDA (hsPDA). We calculated the average fluid balance before and during the two courses of ibuprofen treatment and whether they were significantly associated with outcomes in hsPDA patients. Results In the first course of ibuprofen treatment (FIT), responders had lower fluid balance before FIT compared to non-responders [median 31.82 (18.01, 39.66) vs 34.68 (25.31, 43.56) mL/kg/day; p = 0.049], while the fluid balance during FIT [median 40.61 (33.18, 63.06) vs 42.65 (30.02, 57.96) mL/kg/day; p = 0.703] did not differ between responders and non-responders. Fluid balance before the second course of ibuprofen treatment (SIT) (mean 41.58 ± 14.26 vs 35.74 ± 10.99 mL/kg/day; p = 0.322) and during SIT (mean 39.21 ± 12.65 vs 37.00 ± 21.38 mL/kg/day; p = 0.813) was not found to have a significant association with SIT outcome. Multivariate logistic regression analysis showed fluid balance before FIT was a predictor for FIT success [Odds ratio (OR): 0.967; 95% confidence interval (CI): 0.935-0.999; p = 0.042]. Fluid balance within the first week of life had a greater association with the FIT outcome (OR: 0.967, 95% CI: 0.939-0.996, p = 0.027). Gestational diabetes mellitus and higher Apgar scores decreased the possibility of PDA closure after FIT. Conclusions Lower fluid balance before FIT, especially within the first week of life appeared to be a predictor for closure of hsPDA after FIT in preterm infants.
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Affiliation(s)
- Chang Liu
- Department of Neonatology, Children’s Hospital of Chongqing Medical University, 400014 Chongqing, China
- National Clinical Research Center for Child Health and Disorders, 400014 Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, 400014 Chongqing, China
- Chongqing Key Laboratory of Pediatrics, 400014 Chongqing, China
| | - Yuan Shi
- Department of Neonatology, Children’s Hospital of Chongqing Medical University, 400014 Chongqing, China
- National Clinical Research Center for Child Health and Disorders, 400014 Chongqing, China
- Ministry of Education Key Laboratory of Child Development and Disorders, 400014 Chongqing, China
- Chongqing Key Laboratory of Pediatrics, 400014 Chongqing, China
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Yildiz D, Cakir U, Tugcu AU, Ceran B, Tayman C. Hemoglobin/Red Cell Distribution width Ratio (HRR): A Novel and Promising Red Cell Parameter in Ductal Closure. Arq Bras Cardiol 2023; 120:e20220339. [PMID: 36856242 PMCID: PMC10263456 DOI: 10.36660/abc.20220339] [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] [Received: 05/10/2022] [Revised: 09/23/2022] [Accepted: 11/16/2022] [Indexed: 02/16/2023] Open
Abstract
BACKGROUND It is still unclear how effective hematological parameters are in the closure of patent ductus arteriosus (PDA). OBJECTIVES The primary aim of our study is to investigate the effect of hemoglobin (HB)-to-red cell distribution width (RDW) ratio (HRR) on the closure of PDA. METHODS Premature babies with very low birth weight (VLBW: <1500 g) and <32 gestational weeks were included in the study, and all data were recorded retrospectively. Demographic characteristics, clinical results, red cell parameters, and HRR and their ratios were compared between hemodynamically significant PDA (hsPDA) and non-hsPDA groups. All results were statically analyzed, and P<0.05 was considered statistically significant. RESULTS A total of 677 premature babies, 269 in the hsPDA group and 408 in the non-hsPDA group, were included in the study. Hemoglobin (HB), hematocrit (HCT), mean cell volume (MCV), red blood cell (RBC), red cell distribution width (RDW), mean platelet volume (MPV), MCV/RBC ratio, HB/RBC ratio, RDW/RBC ratio, and RDW/MPV ratio were found to be similar between hsPDA and non-hsPDA groups, (p>0.05). HRR was found to be significantly lower in the hsPDA group [median (Quartile 1 (Q1) - Q3) (Q1 - Q3): 0.93 (0.8-1.0)] compared to non-hsPDA [median ( Q1 - Q3): 1.07 (1.0-1.2)] (p<0.001). The AUC for the diagnostic value of HRR in hsPDA was 0.816, and the cutoff value was ≤0.98 (p<0.001, 95% [CI]: 0.785-0.845, sensitivity: 90%, specificity: 92%). CONCLUSIONS HRR value was found to be both an effective and powerful parameter in diagnosing hsPDA.
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Affiliation(s)
- Duran Yildiz
- Divisão de NeonatologiaDepartamento de PediatriaUniversidade de Ciências da SaúdeAnkaraTurkeyAnkara Bilkent City Hospital – Divisão de Neonatologia – Departamento de Pediatria – Universidade de Ciências da Saúde, Ankara – Turkey
| | - Ufuk Cakir
- Divisão de NeonatologiaDepartamento de PediatriaUniversidade de Ciências da SaúdeAnkaraTurkeyAnkara Bilkent City Hospital – Divisão de Neonatologia – Departamento de Pediatria – Universidade de Ciências da Saúde, Ankara – Turkey
| | - Ali Ulaş Tugcu
- Divisão de NeonatologiaDepartamento de PediatriaUniversidade de Ciências da SaúdeAnkaraTurkeyAnkara Bilkent City Hospital – Divisão de Neonatologia – Departamento de Pediatria – Universidade de Ciências da Saúde, Ankara – Turkey
| | - Burak Ceran
- Divisão de NeonatologiaDepartamento de PediatriaUniversidade de Ciências da SaúdeAnkaraTurkeyAnkara Bilkent City Hospital – Divisão de Neonatologia – Departamento de Pediatria – Universidade de Ciências da Saúde, Ankara – Turkey
| | - Cuneyt Tayman
- Divisão de NeonatologiaDepartamento de PediatriaUniversidade de Ciências da SaúdeAnkaraTurkeyAnkara Bilkent City Hospital – Divisão de Neonatologia – Departamento de Pediatria – Universidade de Ciências da Saúde, Ankara – Turkey
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Hu XL, Wang H, Hou C, Hou M, Zhan SH, Pan T, Ding YY, Gu PP, Xu QQ. Echocardiographic assessment of intimal thickness growth of patent ductus arteriosus in neonates and analysis of influencing factors. Int J Cardiovasc Imaging 2022; 38:1443-1452. [PMID: 35107771 PMCID: PMC11142939 DOI: 10.1007/s10554-022-02531-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Accepted: 01/20/2022] [Indexed: 11/05/2022]
Abstract
The spontaneous closure rate of patent ductus arteriosus (PDA) is high, and the necessity of early intervention is debated. Quantitative echocardiographic assessment of the intima in PDA has not been reported. This study evaluated intimal thickness growth in neonatal cases of PDA via echocardiography and investigated its correlation with clinical factors. Seventy-three neonates were enrolled, and echocardiography was performed three times: within 24 h post-birth (first echo), 48 h after the first echo (second echo), and before discharge (third echo). According to PDA outcome, the neonates were divided into the PDA-open group (n = 18 cases), PDA-closure at second echo group (n = 32 cases), and non-PDA at first echo group (n = 23 cases). We measured the intimal thickness (IT1 and IT2 at first and second echo, respectively), lumen diameter of ductus arteriosus (D1 and D2 at first and second echo, respectively), IT1/D1 ratio, and intimal thickness growth rate (V). Correlations between echocardiographic indicators, perinatal factors, and clinical treatment were analyzed. On first echo, the PDA-open group showed a significantly lower IT1/D1 than the combined PDA-closure group (P < 0.05). On second echo, the PDA-open group showed a significantly lower IT2 and V than the PDA-closure group as well as a significantly higher D2 (P < 0.05). Smaller gestational age correlated with a larger D2 but smaller IT2 and V (P < 0.05) and a higher level of respiratory support within 72 h post-birth correlated with a larger D2 and smaller IT 2 (P < 0.05). Increasing oxygen demand within 72 h of birth correlated with a larger D1 and D2 (P < 0.05). Echocardiographic assessment of intimal thickness growth in PDA may provide an approach for predicting spontaneous PDA closure, thereby guiding decision-making regarding early intervention.
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Affiliation(s)
- Xin-Lu Hu
- Department of Pediatric Cardiology, Children's Hospital of Soochow University, 92 Zhongnan Road, Suzhou, 215003, Jiangsu, China
| | - Hui Wang
- Department of Pediatric Cardiology, Children's Hospital of Soochow University, 92 Zhongnan Road, Suzhou, 215003, Jiangsu, China
| | - Cui Hou
- Department of Pediatric Cardiology, Children's Hospital of Soochow University, 92 Zhongnan Road, Suzhou, 215003, Jiangsu, China
| | - Miao Hou
- Department of Pediatric Cardiology, Children's Hospital of Soochow University, 92 Zhongnan Road, Suzhou, 215003, Jiangsu, China
| | - Shi-Hong Zhan
- Department of Neonatology, Children's Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Tao Pan
- Department of Neonatology, Children's Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Yue-Yue Ding
- Department of Pediatric Cardiology, Children's Hospital of Soochow University, 92 Zhongnan Road, Suzhou, 215003, Jiangsu, China
| | - Pei-Pei Gu
- Department of Pediatric Cardiology, Children's Hospital of Soochow University, 92 Zhongnan Road, Suzhou, 215003, Jiangsu, China
| | - Qiu-Qin Xu
- Department of Pediatric Cardiology, Children's Hospital of Soochow University, 92 Zhongnan Road, Suzhou, 215003, Jiangsu, China.
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Souza NMGD, Silva VMD, Lopes MVO. Teoria de Médio Alcance do Padrão Respiratório Ineficaz em Crianças com Cardiopatia Congênita. Rev Lat Am Enfermagem 2022. [DOI: 10.1590/1518-8345.5826.3784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Resumo Objetivo: desenvolver e avaliar uma teoria de médio alcance para o Diagnóstico de Enfermagem de Padrão Respiratório Ineficaz em crianças com cardiopatia congênita. Método: um estudo metodológico realizado em duas etapas: 1) desenvolvimento de uma teoria de médio alcance para padrão respiratório ineficaz em crianças com doenças cardíacas congênitas a partir da análise da taxonomia NANDA-Internacional, modelo de adaptação de Callista Roy e uma revisão da literatura; e 2) avaliação da teoria de médio alcance desenvolvida por meio da avaliação de painéis de especialistas. Resultados: após três avaliações de painéis, a versão final da teoria de médio alcance resultou em quatro metaparadigmas, dois conceitos-chave, dois diagramas pictóricos, duas propostas e uma descrição das inter-relações entre os conceitos-chave do Padrão Respiratório Ineficaz em crianças com cardiopatias congênitas e evidências para a prática de Enfermagem. Conclusão: a teoria do médio alcance desenvolvida e avaliada por especialistas identificou estímulos e comportamentos que podem auxiliar os enfermeiros na identificação das razões pelas quais o Padrão Respiratório Ineficaz é diagnosticado e como ele se manifesta em crianças com cardiopatia congênita, aumentando a compreensão das relações entre as causas e sua temporalidade.
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de Souza NMG, da Silva VM, Lopes MVO. Middle-Range Theory of Ineffective Breathing Pattern in children with Congenital Heart Disease. Rev Lat Am Enfermagem 2022; 30:e3783. [PMID: 36629731 PMCID: PMC9818354 DOI: 10.1590/1518-8345.5826.3783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 07/29/2022] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVE to develop and evaluate a middle-range theory for the Nursing Diagnosis of Ineffective Breathing Pattern in children with congenital heart disease. METHOD a methodological study carried out in two stages: 1) development of a middle- range theory for Ineffective Breathing Pattern in children with congenital heart diseases from the analysis of the NANDA-International taxonomy, Callista Roy's Adaptation Model and a literature review; and 2) assessment of the middle-range theory developed using expert panel evaluation. RESULTS after three panel evaluations, the final version of the middle-range theory resulted in four metaparadigms, two key concepts, two pictorial diagrams, two propositions and a description of the interrelationships between the key concepts of Ineffective Breathing Pattern in children with congenital heart diseases and evidence for the Nursing practice. CONCLUSION the middle-range theory developed and evaluated by experts identified stimuli and behaviors that can assist nurses in identifying the reasons why Ineffective Breathing Pattern is diagnosed and how it manifests itself in children with congenital heart disease, increasing understanding of the relationships between the causes and their temporality.
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Souza NMGD, Silva VMD, Lopes MVO. Teoría de Mediano Alcance del Patrón de Respiración Ineficiente en niños con cardiopatías congénitas. Rev Lat Am Enfermagem 2022. [DOI: 10.1590/1518-8345.5826.3782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Resumen Objetivo: desarrollar y evaluar una teoría de mediano alcance para el Diagnóstico de Enfermería “Patrón de Respiración Ineficiente” en niños con cardiopatías congénitas. Método: estudio metodológico desarrollado en dos etapas: 1) Desarrollo de una teoría de mediano alcance para el Patrón de Respiración Ineficiente en niños con cardiopatías congénitas a partir del análisis de la taxonomía NANDA-Internacional, del Modelo de Adaptación de Callista Roy y de una revisión de la literatura; y 2) Evaluación de la teoría de mediano alcance desarrollada por medio de una evaluación de un panel de expertos. Resultados: después de tres evaluaciones a cargo del panel, la versión final de la teoría de mediano alcance derivó en cuatro metaparadigmas, dos conceptos clave, dos pictogramas, dos propuestas y una descripción de las interrelaciones entre los conceptos clave del Patrón de Respiración Ineficiente en niños con cardiopatías congénitas y evidencia para la práctica de Enfermería. Conclusión: la teoría de mediano alcance desarrollada y evaluada por expertos identificó estímulos y comportamientos que pueden ayudar a los enfermeros a identificar los motivos por los cuales se diagnostica el Patrón de Respiración Ineficiente y cómo se manifiesta en niños con cardiopatías congénitas, mejorando así la comprensión de las relaciones entre las causas y su temporalidad.
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Retrospective comparison of death or neurodevelopmental outcomes in extremely low birth weight preterm infants following different management options of haemodynamically significant patent ductus arteriosus. BMC Pediatr 2021; 21:457. [PMID: 34663266 PMCID: PMC8523346 DOI: 10.1186/s12887-021-02920-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 09/27/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Optimal management of haemodynamically significant patent ductus arteriosus (HsPDA) in premature babies remains controversial. Our aim is to compare death and/or adverse neurodevelopmental outcomes in extremely low birth weight (ELBW) infants with HsPDA who were managed with conservative [C], medical [M] and/or surgical [S] treatment, with secondary aim to examine short-term morbidities among [S] and [C] groups. The study also compared outcomes in very low birth weight (VLBW) infants with HsPDA and non-HsPDA. METHODS A retrospective study of VLBW preterm infants born before 29 weeks in Singapore from 2007 to 2016 was conducted. RESULTS A total of 474 VLBW infants were admitted in NUH from 2007 to 2016. Infants aged between 24 + 0 and 28 + 6 weeks of gestation, weighing ≤1500 g and diagnosed with patent ductus arteriosus (PDA) were included in the study, of which 172 infants (124 HsPDA and 48 non-HsPDA) were analyzed. Among infants with HsPDA, 17 infants were managed with [C], 83 with [M] and 24 with [S]. Mortality was not increased regardless of the presence of HsPDA or treatment received. Infants with non-HsPDA were less likely to have isolated speech delay (p < 0.05), but not global developmental delay (GDD). No significant differences in neurodevelopmental outcomes such as hearing loss, cerebral palsy (CP) and speech delay were found. [M + S] infants were at a higher risk of developing chronic lung disease (CLD) (OR 6.83, p < 0.05) and short-term growth failure compared to [C] infants. They were significantly shorter and had a smaller head circumference at discharge (p < 0.05). [M + S] infants also had elevated creatinine compared to those in group [C] (81.1 ± 24.1 vs 48.3 ± 11.8 umol/L, p < 0.000). CONCLUSIONS Compared to conservative management, infants requiring [M + S] treatment for HsPDA were more likely to have short-term complications such as CLD, elevated creatinine, and poorer growth. Despite a more turbulent postnatal course, death and/or adverse neurodevelopmental outcomes were not worse in infants managed with [M + S].
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Joye S, McNamara PJ, Giesinger RE, Tolsa JF, Sekarski N. Association of hemoglobin and spontaneous closure of the ductus arteriosus during the transitional period in very low birth weight infants. J Neonatal Perinatal Med 2021; 14:493-502. [PMID: 33523022 DOI: 10.3233/npm-200518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES To determine the association between plasma hemoglobin (HB) at three time-points (birth, postnatal days 0-3 and 0-10) and spontaneous closure of the ductus arteriosus (sDAC). STUDY DESIGN A retrospective case-control study of preterm infants born (2013-2016) between 24 and 29 weeks of gestational age (GA) was conducted in a level three perinatal center in Switzerland. We collected hemoglobin at birth, between days 0-3 and 0-10 in two distinct groups: (i) patients treated for a PDA and (ii) patients with spontaneous closure of the ductus arteriosus (sDAC). Antenatal and postnatal demographic data and neonatal morbidity were collected. Bivariate analysis was performed and a stepwise logistic regression was done to investigate factors associated with sDAC. RESULTS We reviewed the medical chart of 184 premature infants of whom 146 (79.3%) satisfied eligibility criteria. Of these, 74 (51%) were classified as sDAC. Patients with sDAC were older (GA: 28 vs 27, p < 0.001), more stable (clinical risk index for babies score (CRIB score): 2 vs 5, p < 0.001) and had better clinical outcomes than patients who received treatment for a PDA. Infants in the sDAC group had a higher level of hemoglobin during the first ten postnatal days. Multiple logistic regression analysis revealed that lower HB level (day 0-10) were associated with failure of sDAC (p < 0.05). CONCLUSIONS This is one of the first studies to highlight a potential association between hemoglobin during the transitional period and sDAC. The biological nature of this observation requires prospective clarification.
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Affiliation(s)
- S Joye
- Clinic of Neonatology, Lausanne University Hospital, Lausanne, Switzerland
| | - P J McNamara
- Division of Neonatology, Stead family Children's Hospital, Iowa City, Iowa, USA.,Department of Pediatrics, University of Iowa, Iowa City, Iowa, USA.,Department of Internal Medicine, University of Iowa, Iowa City, Iowa, USA
| | - R E Giesinger
- Division of Neonatology, Stead family Children's Hospital, Iowa City, Iowa, USA.,Department of Pediatrics, University of Iowa, Iowa City, Iowa, USA
| | - J-F Tolsa
- Clinic of Neonatology, Lausanne University Hospital, Lausanne, Switzerland
| | - N Sekarski
- Pediatric Cardiology, Lausanne University Hospital, Lausanne, Switzerland
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Bardanzellu F, Piras C, Atzei A, Neroni P, Fanos V. Early Urinary Metabolomics in Patent Ductus Arteriosus Anticipates the Fate: Preliminary Data. Front Pediatr 2020; 8:613749. [PMID: 33409262 PMCID: PMC7779766 DOI: 10.3389/fped.2020.613749] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 11/24/2020] [Indexed: 12/18/2022] Open
Abstract
Introduction: In premature neonates, the persistence of hemodynamically significant ductus arteriosus (hsPDA) can be associated with short- and long-term consequences, impairing their outcome. The correct strategy of management for such condition is under debate, especially regarding contraindications and/or side effects. In recent years, metabolomics was applied to several perinatal, pediatric, and adult conditions to investigate potential biomarkers of disease, which have become useful for early diagnosis and/or therapeutic management. Aim of the Study: The main purpose of our exploratory study was to asses, through 1H-NMR metabolomics analysis of urinary samples at birth, possible metabolic pathways differentiating, with a significant predictive power, those preterm neonates who will subsequently develop hsPDA and neonates of comparable gestational age (GA) who will undergo spontaneous ductal closure or the persistence of an irrelevant PDA (no-hsPDA). Moreover, we investigated potential prenatal or perinatal clinical factors potentially influencing the development of hsPDA. Materials and Methods: We enrolled n = 35 preterm neonates with GA between 24 and 32 weeks; urinary samples were collected within the first 12 h of life. Patients were closely monitored regarding intensive care, respiratory support, fluid balance and administered drugs; an echocardiogram was performed at 48-72 h. Results: Our results reported a significant correlation between lower GA at birth and the development of hsPDA. Moreover, neonates with GA ≤ 30w developing hsPDA were characterized by lower Apgar scores at 1' and 5', higher rates of perinatal asphyxia, higher need of delivery room resuscitation and subsequent surfactant administration. Interestingly, metabolomics analysis at birth detected a clear separation between the 1H-NMR urinary spectra of subjects GA ≤ 30w not developing hsPDA (n = 19) and those of subjects born at GA ≤ 30w in which hsPDA was confirmed at 48-72 h of life (n = 5). Conclusions: This is the first study applying metabolomics to investigate the PDA condition. Although preliminary and conducted on a limited sample, our results reveal that metabolomics could be a promising tool in the early identification of hsPDA, potentially superior to the clinical or laboratory predictive tools explored to date and even to the clinical observations and correlations in our sample, through the detection of specific urinary metabolites.
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Affiliation(s)
- Flaminia Bardanzellu
- Neonatal Intensive Care Unit, Department of Surgical Sciences, Azienda Ospedaliero-Universitaria and University of Cagliari, Cagliari, Italy
| | - Cristina Piras
- Department of Biomedical Sciences, University of Cagliari, Cagliari, Italy
| | - Alessandra Atzei
- Neonatal Intensive Care Unit, Department of Surgical Sciences, Azienda Ospedaliero-Universitaria and University of Cagliari, Cagliari, Italy
| | - Paola Neroni
- Neonatal Intensive Care Unit, Department of Surgical Sciences, Azienda Ospedaliero-Universitaria and University of Cagliari, Cagliari, Italy
| | - Vassilios Fanos
- Neonatal Intensive Care Unit, Department of Surgical Sciences, Azienda Ospedaliero-Universitaria and University of Cagliari, Cagliari, Italy
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