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Santos Silva E, Rocha S, Candeias Ramos R, Coutinho H, Catarino C, Teixeira F, Henriques G, Lopes AI, Santos-Silva A, Brites D. Bile acids profile and redox status in healthy infants. Pediatr Res 2022:10.1038/s41390-022-02350-y. [PMID: 36272998 DOI: 10.1038/s41390-022-02350-y] [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] [Received: 08/28/2021] [Revised: 09/20/2022] [Accepted: 09/24/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND At birth, human neonates are more likely to develop cholestasis and oxidative stress due to immaturity or other causes. We aimed to search for a potential association between bile acids profile, redox status, and type of diet in healthy infants. METHODS A cross-sectional, exploratory study enrolled 2-month-old full-term infants (n = 32). We measured plasma bile acids (total and conjugated), and red blood cell (RBC) oxidative stress biomarkers. The type of diet (breastfeeding, mixed, formula) was used as an independent variable. RESULTS Plasma total bile acids medium value was 14.80 µmol/L (IQR: 9.25-18.00). The plasma-conjugated chenodeoxycholic acid percentage (CDCA%) correlated significantly and negatively with RBCs membrane-bound hemoglobin percentage (MBH%) (r = -0.635, p < 0.01) and with RBC-oxidized glutathione (r = -0.403, p < 0.05) levels. RBC oxidative stress biomarkers (especially MBH%) were predictors of conjugated CDCA%, and this predictive ability was enhanced when adjusted for the type of diet (MBH, r = 0.452, p < 0.001). CONCLUSIONS Our data suggest that the bile acid profile might play a role in the regulation of redox status (or vice versa) in early postnatal life. Eventually, the type of diet may have some impact on this process. IMPACT The conjugated CDCA% in plasma is negatively correlated with biomarkers of RBC oxidative stress in healthy infants. Specific biomarkers of RBC oxidative stress (e.g. MBH, GSH, GSSG) may be promising predictors of conjugated CDCA% in plasma. The type of diet may influence the predictive ability of hit RBC oxidative stress biomarkers (e.g. MBH, GSH, GSSG). Our findings suggest a link between plasma bile acids profile and the RBC redox status in healthy infants, eventually modulated by the type of diet. The recognition of this link may contribute to the development of preventive and therapeutic strategies for neonatal cholestasis.
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Affiliation(s)
- Ermelinda Santos Silva
- Gastroenterology Unit, Pediatrics Division, Child and Adolescent Department, Centro Materno Infantil do Norte, Centro Hospitalar Universitário do Porto, Porto, Portugal. .,Integrated Master in Medicine, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal. .,UCIBIO - Applied Molecular Biosciences Unit, Biochemistry Laboratory, Department of Biological Sciences, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal. .,Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal.
| | - Susana Rocha
- UCIBIO - Applied Molecular Biosciences Unit, Biochemistry Laboratory, Department of Biological Sciences, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal.,Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Rita Candeias Ramos
- Department of Pharmaceutical Sciences and Medicines, Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal
| | - Helena Coutinho
- Department of Pharmaceutical Sciences and Medicines, Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal
| | - Cristina Catarino
- UCIBIO - Applied Molecular Biosciences Unit, Biochemistry Laboratory, Department of Biological Sciences, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal.,Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Fernanda Teixeira
- CoreLab, Pathology Department, Hospital de Santo António, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Graça Henriques
- CoreLab, Pathology Department, Hospital de Santo António, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Ana Isabel Lopes
- Clínica Universitária de Pediatria, Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal.,Pediatric Gastroenterology Unit, Pediatrics Department, Hospital Universitário de Santa Maria, Centro Hospitalar Lisboa Norte, Lisboa, Portugal
| | - Alice Santos-Silva
- UCIBIO - Applied Molecular Biosciences Unit, Biochemistry Laboratory, Department of Biological Sciences, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal.,Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Dora Brites
- Department of Pharmaceutical Sciences and Medicines, Faculdade de Farmácia, Universidade de Lisboa, Lisboa, Portugal
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Liu Y, Xu R, Wu D, Wang K, Tu W, Peng C, Chen Y. Development and validation of a novel nomogram and risk score for biliary atresia in patients with cholestasis. Dig Liver Dis 2022; 54:1109-1116. [PMID: 34654678 DOI: 10.1016/j.dld.2021.09.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 09/22/2021] [Accepted: 09/23/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Timely discriminating biliary atresia (BA) from other causes of cholestasis is important but challenging. AIMS To develop a useful diagnostic nomogram and a simplified scoring system to diagnosing BA. STUDY DESIGN All medical records of the patients who were consecutively admitted to our institution with cholestasis from March 2016 to December 2020 were retrospectively searched. The patients were allocated to the derivation cohort (n = 343) and the validation cohort (n = 246). Multivariable logistic regression models were used to construct the nomogram. The nomogram was validated in both cohorts. The simplified risk score was derived from the nomogram. RESULTS The nomogram was constructed based on presence of clay stool, gallbladder length, gallbladder emptying index, shear wave elastography value, and gamma-glutamyl transferase level. This model showed good calibration and discrimination ability, with the C-index of 0.968 (95% CI: 0.951-0.984). The discriminating ability is most prominent in the 61-90 days group, with AUC of 0.982 (95% CI: 0.955-1.000). The simplified risk score identified most patients with very high or low risk of BA, and was capable of exempting 64.3% non-BA patients from intraoperative cholangiogram procedure. CONCLUSIONS This novel diagnostic nomogram had good discrimination and calibration abilities. The simplified scoring system showed significant clinical utility.
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Affiliation(s)
- Yakun Liu
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No. 56 Nanlishi St, Beijing 100045, China
| | - Ruone Xu
- Shanghai Medical College, Fudan University, No. 138 Yixueyuan St, Shanghai 200032, China
| | - Dongyang Wu
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No. 56 Nanlishi St, Beijing 100045, China
| | - Kai Wang
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No. 56 Nanlishi St, Beijing 100045, China
| | - Wenjun Tu
- Key Lab of Cerebral Microcirculation in Universities of Shandong, Shandong First Medical University & Shandong Academy of Medical Sciences, No. 619 Changcheng St, Taian, Shandong 271000, China
| | - Chunhui Peng
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No. 56 Nanlishi St, Beijing 100045, China.
| | - Yajun Chen
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No. 56 Nanlishi St, Beijing 100045, China.
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Targeted-Capture Next-Generation Sequencing in Diagnosis Approach of Pediatric Cholestasis. Diagnostics (Basel) 2022; 12:diagnostics12051169. [PMID: 35626323 PMCID: PMC9140938 DOI: 10.3390/diagnostics12051169] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/15/2022] [Accepted: 04/29/2022] [Indexed: 02/05/2023] Open
Abstract
Background: Cholestasis is a frequent and severe condition during childhood. Genetic cholestatic diseases represent up to 25% of pediatric cholestasis. Molecular analysis by targeted-capture next generation sequencing (NGS) has recently emerged as an efficient diagnostic tool. The objective of this study is to evaluate the use of NGS in children with cholestasis. Methods: Children presenting cholestasis were included between 2015 and 2020. Molecular sequencing was performed by targeted capture of a panel of 34 genes involved in cholestasis and jaundice. Patients were classified into three categories: certain diagnosis; suggested diagnosis (when genotype was consistent with phenotype for conditions without any available OMIM or ORPHANET-number); uncertain diagnosis (when clinical and para-clinical findings were not consistent enough with molecular findings). Results: A certain diagnosis was established in 169 patients among the 602 included (28.1%). Molecular studies led to a suggested diagnosis in 40 patients (6.6%) and to an uncertain diagnosis in 21 patients (3.5%). In 372 children (61.7%), no molecular defect was identified. Conclusions: NGS is a useful diagnostic tool in pediatric cholestasis, providing a certain diagnosis in 28.1% of the patients included in this study. In the remaining patients, especially those with variants of uncertain significance, the imputability of the variants requires further investigations.
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Price KB, Temples HS. Neonatal Jaundice: Early Identification of Biliary Atresia. J Nurse Pract 2022. [DOI: 10.1016/j.nurpra.2022.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Wang H, Yang L, Wang J. Etiology of neonatal cholestasis after emerging molecular diagnostics. Transl Pediatr 2022; 11:359-367. [PMID: 35378957 PMCID: PMC8976681 DOI: 10.21037/tp-21-503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 12/30/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND In the pediatric group, most cholestatic patients had disease onset at 0-3 months of age, and more and more are found to have specific genetic defects after failing to obtain a definite diagnosis by routine evaluation. To investigate the etiological diagnosis for the newborns with cholestasis during the neonatal period after emerging molecular tests comprehensively. METHODS We conducted a retrospective study to evaluate clinical characteristics, etiologies and outcomes in infants with neonatal cholestasis after emerging molecular diagnostics from January 1st to December 31st, 2019 in Children's Hospital of Fudan University. RESULTS There were 160 cases of neonatal cholestasis with mean gestational age (GA) 32.6±4.8 weeks and birth weight (BW) 1,880±991 g, composing 3.4% of total neonatal admissions in 2019. Overall 97.5% (n=156) patients had a definite diagnosis, including 9 obtaining a genetic diagnosis after adding molecular test in routine evaluation, which made the diagnosis rate for cholestasis increased by 5.6%. The most common etiology of cholestasis in the neonatal period was parenteral nutrition-associated cholestasis (PNAC) 48.8% (n=78), followed by cardiovascular and circulatory disorders 18.1%, biliary anatomic obstruction 12.5%, infection 8.7% and genetic disorders 5.6%. PNAC and biliary anatomic obstruction were the most common etiology of cholestasis for preterm and term infants respectively. The mortality rate is 2.5% (n=4) and 91.9% (n=147) patients totally recovery or improve in follow-up. CONCLUSIONS The causes of cholestasis in neonates are complicated, molecular diagnostics can improve the etiological diagnosis for newborns with cholestasis. But still, quite amount of causes are remediable and transient during the neonatal period, gene test may help to rule out genetic causes and enhance confidence in judging prognosis.
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Affiliation(s)
- Huanhuan Wang
- Division of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China
| | - Lin Yang
- Department of Endocrinology and Inherited Metabolic Diseases, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China
| | - Jin Wang
- Division of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China
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Ranucci G, Della Corte C, Alberti D, Bondioni MP, Boroni G, Calvo PL, Cananzi M, Candusso M, Clemente MG, D'Antiga L, Degrassi I, De Ville De Goyet J, Di Dato F, Di Giorgio A, Vici CD, Ferrari F, Francalanci P, Fuoti M, Fusaro F, Gaio P, Grimaldi C, Iascone M, Indolfi G, Iorio R, Maggiore G, Mandato C, Matarazzo L, Monti L, Mosca F, Nebbia G, Nuti F, Paolella G, Pinon M, Roggero P, Sciveres M, Serranti D, Spada M, Vajro P, Nicastro E. Diagnostic approach to neonatal and infantile cholestasis: A position paper by the SIGENP liver disease working group. Dig Liver Dis 2022; 54:40-53. [PMID: 34688573 DOI: 10.1016/j.dld.2021.09.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 08/23/2021] [Accepted: 09/12/2021] [Indexed: 12/11/2022]
Abstract
Neonatal and infantile cholestasis (NIC) can represent the onset of a surgically correctable disease and of a genetic or metabolic disorder worthy of medical treatment. Timely recognition of NIC and identification of the underlying etiology are paramount to improve outcomes. Upon invitation by the Italian National Institute of Health (ISS), an expert working grouped was formed to formulate evidence-based positions on current knowledge about the diagnosis of NIC. A systematic literature search was conducted to collect evidence about epidemiology, etiology, clinical aspects and accuracy of available diagnostic tests in NIC. Evidence was scored using the GRADE system. All recommendations were approved by a panel of experts upon agreement of at least 75% of the members. The final document was approved by all the panel components. This position document summarizes the collected statements and defines the best-evidence diagnostic approach to cholestasis in the first year of life.
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Affiliation(s)
- Giusy Ranucci
- Department of Pediatrics, Santobono-Pausilipon Children's Hospital AORN, Naples, Italy
| | - Claudia Della Corte
- Hepatology, Gastroenterology, Nutrition and Liver transplantation Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | | | - Maria Pia Bondioni
- Pediatric Radiology, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy
| | | | - Pier Luigi Calvo
- Pediatric Gastroenterology Unit, Regina Margherita Children's Hospital, Azienda Ospedaliera-Universitaria Città della Salute e della Scienza, Turin, Italy
| | - Mara Cananzi
- Unit of Gastroenterology, Digestive Endoscopy, Hepatology and Care of Children with Liver Transplantation, University Hospital of Padova, Padova, Italy
| | - Manila Candusso
- Hepatology, Gastroenterology, Nutrition and Liver transplantation Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Maria Grazia Clemente
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Lorenzo D'Antiga
- Hepatology, Gastroenterology and Transplantation Unit, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Irene Degrassi
- Service of Paediatric Hepatology, Department of Paediatrics, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Jean De Ville De Goyet
- Pediatric Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, ISMETT UPMC, Palermo, Italy
| | - Fabiola Di Dato
- Department di Translational Medical Science, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Angelo Di Giorgio
- Hepatology, Gastroenterology and Transplantation Unit, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Carlo Dionisi Vici
- Division of Metabolism and Metabolic Diseases Research Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | | | - Paola Francalanci
- Department of Pathology, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Maurizio Fuoti
- Pediatric Gastroenterology and Endoscopy Unit Children's Hospital, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Fabio Fusaro
- Department of Medical and Surgical Neonatology, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Paola Gaio
- Unit of Gastroenterology, Digestive Endoscopy, Hepatology and Care of Children with Liver Transplantation, University Hospital of Padova, Padova, Italy
| | - Chiara Grimaldi
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Maria Iascone
- Medical Genetics Laboratory, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Giuseppe Indolfi
- Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Raffaele Iorio
- Department di Translational Medical Science, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Giuseppe Maggiore
- Hepatology, Gastroenterology, Nutrition and Liver transplantation Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Claudia Mandato
- Department of Pediatrics, Santobono-Pausilipon Children's Hospital AORN, Naples, Italy
| | | | - Lidia Monti
- Department of Radiology, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Fabio Mosca
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Gabriella Nebbia
- Service of Paediatric Hepatology, Department of Paediatrics, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Federica Nuti
- Service of Paediatric Hepatology, Department of Paediatrics, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giulia Paolella
- Service of Paediatric Hepatology, Department of Paediatrics, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Michele Pinon
- Pediatric Gastroenterology Unit, Regina Margherita Children's Hospital, Azienda Ospedaliera-Universitaria Città della Salute e della Scienza, Turin, Italy
| | - Paola Roggero
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Marco Sciveres
- Pediatric Hepatology and Liver Transplantation, ISMETT UPMC, Palermo, Italy
| | - Daniele Serranti
- Department of Pediatrics, Meyer Children's University Hospital, Florence, Italy
| | - Marco Spada
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Pietro Vajro
- Department of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana" University of Salerno, Baronissi, Italy
| | - Emanuele Nicastro
- Hepatology, Gastroenterology and Transplantation Unit, Hospital Papa Giovanni XXIII, Bergamo, Italy
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The risk factors for cholestasis in patients with duodenal atresia in a single institutional cohort. Pediatr Surg Int 2021; 37:929-935. [PMID: 33768347 DOI: 10.1007/s00383-021-04890-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/17/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE The etiology of cholestasis in neonates is associated with several factors including gastrointestinal disease and surgery. We aimed to identify the potential risk factors for perioperative cholestasis in patients with duodenal atresia and determine specific cutoff values for the risk factors. METHODS This retrospective cohort study included 76 neonates diagnosed with duodenal atresia surgically treated during the neonatal period at our institution between January 1990 and March 2017. The neonates were categorized into two groups: those with and without cholestasis. Univariate and multivariate analyses were performed to identify the possible risk factors for cholestasis. RESULTS Among the 76 neonates with duodenal atresia, 21 (27%) developed cholestasis. The duration of total parenteral nutrition was identified as a risk factor in univariate analysis; however, it was not an independent risk factor for cholestasis. Gestational age and highest C-reactive protein (CRP) values were independent risk factors, with adjusted odds ratios of 0.53 and 1.25, respectively. To predict the occurrence of cholestasis, the cutoff value for gestational age was 35.0 weeks, and highest CRP value was 2.4 mg/dL. CONCLUSIONS The occurrence of cholestasis in patients with duodenal atresia was associated with preterm delivery and severity of the inflammatory response during the perioperative period.
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Santos Silva E, Moreira Silva H, Catarino C, Dias CC, Santos-Silva A, Lopes AI. Neonatal cholestasis: development of a diagnostic decision algorithm from multivariate predictive models. Eur J Pediatr 2021; 180:1477-1486. [PMID: 33410939 DOI: 10.1007/s00431-020-03886-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 11/06/2020] [Accepted: 11/20/2020] [Indexed: 11/28/2022]
Abstract
Despite the recent advances involving molecular studies, the neonatal cholestasis (NC) diagnosis still relays on the expertise of medical teams. Our aim was to develop models of etiological diagnosis and unfavourable prognosis which may support a rationale diagnostic approach. We retrospectively analysed 154 patients born between January 1985 and October 2019. The cohort was divided into two main groups: (A) transient cholestasis and (B) other diagnosis (with subgroups) and also in two groups of outcomes: (I) unfavourable and (II) favourable. Multivariate logistic regression analysis identified the lower gestational age as the only variable independently associated with an increased risk of transient cholestasis and signs and/or symptoms of sepsis with infectious or metabolic diseases. Gamma-glutamyl transferase serum levels > 300 IU/L had a positive predictive value for both diagnosis of biliary atresia and for alpha-1-antitrypsin deficiency (A1ATD) and for unfavourable prognosis. A model of diagnosis for A1ATD (n = 34) showed an area under the ROC curve = 0.843 [confidence interval (CI): 0.773-0.912].Conclusion: This study identified some predictors of diagnosis and prognosis which helped to build a diagnostic decision algorithm. The unusually large subgroup of patients with A1ATD in this cohort emphasizes its predictive diagnostic model. What Is Known • The etiological diagnosis of neonatal cholestasis (NC) requires a step-by-step guided approach, and diagnostic models have been developed only for biliary atresia. • Current algorithms neither address the epidemiology changes nor the application of the new molecular diagnostic tools. What Is New • This study provides diagnostic predictive models for patients with A1ATD, metabolic/infectious diseases, and transient cholestasis, and two models of unfavourable prognosis for NC. • A diagnostic decision algorithm is proposed based on this study, authors expertise and the literature.
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Affiliation(s)
- Ermelinda Santos Silva
- Gastroenterology Unit, Paediatrics Division, Child and Adolescent Department, Centro Materno-Infantil do Norte, Centro Hospitalar Universitário do Porto, Largo da Maternidade, n° 45, 4050-651, Porto, Portugal. .,Integrated Master in Medicine, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua Jorge Viterbo Ferreira, n° 228, 4050-313, Porto, Portugal. .,UCIBIO, REQUIMTE, Laboratory of Biochemistry, Department of Biological Sciences, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira, n° 228, 4050-313, Porto, Portugal.
| | - Helena Moreira Silva
- Gastroenterology Unit, Paediatrics Division, Child and Adolescent Department, Centro Materno-Infantil do Norte, Centro Hospitalar Universitário do Porto, Largo da Maternidade, n° 45, 4050-651, Porto, Portugal
| | - Cristina Catarino
- UCIBIO, REQUIMTE, Laboratory of Biochemistry, Department of Biological Sciences, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira, n° 228, 4050-313, Porto, Portugal
| | - Cláudia Camila Dias
- MEDCIDS (Departamento de Medicina da Comunidade, Informação e Decisão em Saúde) and CINTESIS (Centro de Investigação em Tecnologias e em Serviços de Saúde), Faculdade de Medicina da Universidade do Porto, Rua Dr Plácido da Costa, s/n, 4200-450, Porto, Portugal
| | - Alice Santos-Silva
- UCIBIO, REQUIMTE, Laboratory of Biochemistry, Department of Biological Sciences, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira, n° 228, 4050-313, Porto, Portugal
| | - Ana-Isabel Lopes
- Paediatric Gastroenterology Unit, Paediatrics Department, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Av. Prof. Egas Moniz, 1600-190, Lisboa, Portugal.,Faculdade de Medicina, Universidade de Lisboa, Av. Prof. Egas Moniz, 1649-028, Lisboa, Portugal
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9
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Wang N, Yan W, Hong L, Lu L, Feng Y, Wu J, Tao Y, Ruan H, Tang Q, Cai W, Wang Y. Risk factors of parenteral nutrition-associated cholestasis in very-low-birthweight infants. J Paediatr Child Health 2020; 56:1785-1790. [PMID: 32100397 DOI: 10.1111/jpc.14826] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 02/07/2020] [Accepted: 02/10/2020] [Indexed: 12/14/2022]
Abstract
AIM We aimed to explore risk factors associated with parenteral nutrition-associated cholestasis (PNAC) in very-low-birthweight (VLBW) infants. METHODS VLBW infants receiving parenteral nutrition (PN) for at least 14 days were enrolled in a retrospective dual-centre study and divided into two groups chronologically: group A (2000-2007) and group B (2008-2015). The incidence of PNAC and related factors were investigated. We compared the differences between PNAC and non-PNAC groups. A multivariate binary logistic regression analysis was carried out to identify the potential risk factors of PNAC. RESULTS A total of 387 VLBW infants (53 in group A and 334 in group B) were enrolled in the study. The total incidence of PNAC was 6.7%, 9.4% in group A and 6.3% in group B. The dosage of amino acid (P = 0.009), glucose (P = 0.006), PN calories (P = 0.021) and the ratio of glucose/fat (P = 0.014) were significantly higher in group B than in group A. Non-protein energy to nitrogen ratio (P = 0.017) was lower in group B. Birthweight was significantly lower in the PNAC group than in the non-PNAC group (P = 0.021). Subgroup analysis showed that gestational age and duration of PN were significantly different between the PNAC and non-PNAC groups (P < 0.05). Logistic regression showed that prolonged duration of PN (≥43 days) (odds ratio 3.155, 95% confidence interval 1.009-9.861, P = 0.048) was an independent risk factor of PNAC. CONCLUSIONS For VLBW infants, prolonged duration of PN is a risk factor for the development of PNAC. PNAC may be prevented by weaning off PN as early as possible in VLBW infants.
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Affiliation(s)
- Nan Wang
- Division of Pediatric Gastroenterology and Nutrition, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Weihui Yan
- Division of Pediatric Gastroenterology and Nutrition, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China
| | - Li Hong
- Department of Clinical Nutrition, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Lina Lu
- Division of Pediatric Gastroenterology and Nutrition, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yi Feng
- Department of Clinical Nutrition, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jiang Wu
- Department of Clinical Nutrition, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Shanghai Institute of Pediatric Research, Shanghai, China
| | - Yijing Tao
- Division of Pediatric Gastroenterology and Nutrition, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China
| | - Huijuan Ruan
- Department of Clinical Nutrition, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qingya Tang
- Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China.,Department of Clinical Nutrition, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Wei Cai
- Division of Pediatric Gastroenterology and Nutrition, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China.,Shanghai Institute of Pediatric Research, Shanghai, China.,Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ying Wang
- Division of Pediatric Gastroenterology and Nutrition, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China
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Santos Silva E, Almeida A, Frutuoso S, Martins E, Valente MJ, Santos-Silva A, Lopes AI. Neonatal Cholestasis Over Time: Changes in Epidemiology and Outcome in a Cohort of 154 Patients From a Portuguese Tertiary Center. Front Pediatr 2020; 8:351. [PMID: 32695736 PMCID: PMC7338938 DOI: 10.3389/fped.2020.00351] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 05/27/2020] [Indexed: 01/23/2023] Open
Abstract
Introduction: In the last two decades there have been advances in the diagnosis and management of neonatal cholestasis, which may have changed its epidemiology, diagnostic accuracy, outcomes, and survival. Our goal was to characterize these changes over time in our setting. Methods: Retrospective cohort study in a tertiary center, enrolling patients born between January 1985 and October 2019. The cohort was divided into two periods, before (A; n = 67) and after (B; n = 87) the year 2000; and in two groups, according to patient's outcome (favorable, unfavorable). Overall survival and survival with and without orthotopic liver transplant (OLT) were evaluated in the two periods (A and B) and in different subgroups of underlying entities. Results: We found that the age of cholestasis recognition decreased significantly from period A to period B [median 43 days and 22 days, respectively, (p < 0.001)]; the changes in epidemiology were relevant, with a significant decrease in alpha-1-antitrypsin deficiency (p < 0.001) and an increase in transient cholestasis (p = 0.004). A next-generation sequencing (NGS) panel available since mid-2017 was applied to 13 patients with contributory results in 7, but, so far, only in 2 patients led to conclusive diagnosis of underlying entities. The number of cases of idiopathic cholestasis did not vary significantly. Over time there was no significant change in the outcome (p = 0.116). Overall survival and survival without OLT had no significant improvement during the period of observation (in periods A and B, 86 vs. 88%, and 85 vs. 87%, respectively). However, in period B, with OLT we achieved the goal of 100% of survival rate. Conclusions: Our data suggest that transient cholestasis became a very important subset of neonatal cholestasis, requiring specific guidance. The NGS panels can provide important inputs on disease diagnosis but, if applied without strict criteria and expertise, they can open a Pandora's box due to misinterpretation. Despite all the advances in accurate diagnosis and timely management-including early recognition of cholestasis-the improvement in patient outcomes and survival were still not significant.
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Affiliation(s)
- Ermelinda Santos Silva
- Paediatric Gastroenterology Unit, Centro Materno-Infantil do Norte, Centro Hospitalar Universitário do Porto, Porto, Portugal.,Integrated Master in Medicine, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal.,UCIBIO-REQUIMTE, Laboratory of Biochemistry, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Alexandra Almeida
- Neonatology Unit, Centro Materno-Infantil do Norte, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Simão Frutuoso
- Neonatology Unit, Centro Materno-Infantil do Norte, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Esmeralda Martins
- Integrated Master in Medicine, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal.,Metabolic Diseases Reference Center, Centro Materno-Infantil do Norte, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Maria João Valente
- UCIBIO-REQUIMTE, Laboratory of Biochemistry, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Alice Santos-Silva
- UCIBIO-REQUIMTE, Laboratory of Biochemistry, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Ana Isabel Lopes
- Paediatric Gastroenterology Unit, Hospital Universitário de Santa Maria, Centro Hospitalar Lisboa Norte, Lisbon, Portugal.,Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
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11
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Zeng S, Li X, Deng C, Li L, Guo C. Evaluation of parenteral nutrition-associated liver disease in surgical infants for necrotizing enterocolitis. Medicine (Baltimore) 2020; 99:e18539. [PMID: 31914027 PMCID: PMC6959898 DOI: 10.1097/md.0000000000018539] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The purpose of this study was to determine the factors associated with parenteral nutrition-associated liver disease (PNALD) in infants who underwent surgery for necrotizing enterocolitis (NEC) and followed up the postoperative outcomes for long term parenteral nutrition (PN).This study included a retrospective review of 87 infants with NEC and managed surgically from July 2007 to May 2017 at the Children's Hospital, Chongqing Medical University. Clinical data and procedure information were collected and analyzed.Among the infants included, 16.1% of patients developed PNALD. Multivariable logistic regression analysis revealed progressive clinical deterioration (OR, 5.47; 95% CI, 1.10-26.96; P = .037) was independent risk factor for PNALD whereas congenital heart disease (OR, 0.068; 95% CI, 0.008-0.55; P = .012) presentation served as a protective factor.The current data suggested the distinct disease process for cardiac patients with NEC, which might help in the prevention and treatment of PNALD for patients with NEC.
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Affiliation(s)
- Senyan Zeng
- Department of Neonatology, Children's Hospital, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, P.R China
- Chongqing Key Laboratory of Pediatrics
| | - Xiaoyu Li
- Department of Neonatology, Children's Hospital, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, P.R China
- Chongqing Key Laboratory of Pediatrics
| | - Chun Deng
- Department of Neonatology, Children's Hospital, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders; Children's Hospital of Chongqing Medical University, Chongqing, P.R China
- Chongqing Key Laboratory of Pediatrics
| | - Lei Li
- Department of Neonatology, Jinan Maternity and Child Care Hospital, Jinan, Shandong Province
| | - Chunbao Guo
- Chongqing Key Laboratory of Pediatrics
- Department of Pediatric General Surgery and Liver Transplantation, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, PR China
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12
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Repa A, Pablik E. Reply. J Pediatr 2019; 207:260-261. [PMID: 30679054 PMCID: PMC7239669 DOI: 10.1016/j.jpeds.2018.12.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 12/18/2018] [Indexed: 10/27/2022]
Affiliation(s)
- Andreas Repa
- Medical University of Vienna; Department of Pediatrics, Division of Neonatology, Pediatric Intensive Care and Neuropediatrics; Waehringer Guertel 18-20; 1090 Vienna, Austria
| | - Eleonore Pablik
- Medical University of Vienna; Section for Medical Statistics, CeMSIIS; Waehringer Guertel 18-20; 1090 Vienna, Austria
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13
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Moreira-Silva H, Maio I, Bandeira A, Gomes-Martins E, Santos-Silva E. Metabolic liver diseases presenting with neonatal cholestasis: at the crossroad between old and new paradigms. Eur J Pediatr 2019; 178:515-523. [PMID: 30693370 DOI: 10.1007/s00431-019-03328-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 01/15/2019] [Accepted: 01/17/2019] [Indexed: 12/18/2022]
Abstract
Metabolic liver diseases (MLD) are an important group of disorders presenting with neonatal cholestasis (NC). The spectrum of liver involvement is wide and the presumptive diagnosis is traditionally based on clinical and laboratory findings. Recently, next-generation sequencing (NGS) panels have emerged as an appealing tool to diagnose neonatal/infantile cholestatic disorders. The aim of this study was to identify clinical phenotypes of liver injury and contribute to find a diagnostic methodology that integrates new molecular diagnostic tools. We retrospectively analyzed the clinical and biochemical features of 16 patients with MLD and NC. Patients were categorized into three groups: A-NC with liver failure (N = 8): tyrosinemia type I (n = 2), classic galactosemia (n = 5), mitochondrial DNA depletion syndrome (n = 1); B-NC evolving with chronic liver disease (N = 5): argininemia (n = 2); mitochondrial cytopathy (n = 1); congenital disorders of glycosylation type Ia (n = 1); Zellweger syndrome (n = 1); and C-transient NC (N = 3): Niemann-Pick type C (n = 2), citrullinemia type II (n = 1).Conclusion: MLD presenting with NC can be categorized into three main clinical phenotypes of liver injury. We highlight transient NC as a clue for MLD that must be pursued. New molecular diagnostic tools can play a key role, but application criteria must be established to make them cost-effective. What is Known: • Metabolic liver diseases are an important group of disorders presenting with neonatal cholestasis. • The diagnostic approach is challenging and traditionally based on clinical and laboratory findings. Next-generation sequencing is a recent and rapidly developing tool in pediatric hepatology. What is New: • We provide a liver-targeted characterization of metabolic liver diseases presenting with neonatal cholestasis, categorizing them into three clinical phenotypes that may narrow the diagnostic possibilities. • A clinical decision-making algorithm is proposed, in which the NGS technology is integrated.
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Affiliation(s)
- Helena Moreira-Silva
- Pediatric Gastroenterology Unit, Centro Materno Infantil do Norte - CMIN, Centro Hospitalar Universitário do Porto, Largo da Maternidade de Júlio Dinis, 4050-651, Porto, Portugal
| | - Inês Maio
- Pediatric Gastroenterology Unit, Centro Materno Infantil do Norte - CMIN, Centro Hospitalar Universitário do Porto, Largo da Maternidade de Júlio Dinis, 4050-651, Porto, Portugal
| | - Anabela Bandeira
- Pediatric Metabolic Unit, Centro Materno Infantil do Norte - CMIN, Centro Hospitalar Universitário do Porto, Porto, Portugal
| | - Esmeralda Gomes-Martins
- Pediatric Metabolic Unit, Centro Materno Infantil do Norte - CMIN, Centro Hospitalar Universitário do Porto, Porto, Portugal.,Instituto de Ciências Biomédicas Abel Salazar, Porto, Portugal
| | - Ermelinda Santos-Silva
- Pediatric Gastroenterology Unit, Centro Materno Infantil do Norte - CMIN, Centro Hospitalar Universitário do Porto, Largo da Maternidade de Júlio Dinis, 4050-651, Porto, Portugal. .,Instituto de Ciências Biomédicas Abel Salazar, Porto, Portugal.
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14
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Pandita A, Gupta V, Gupta G. Neonatal Cholestasis: A Pandora's Box. CLINICAL MEDICINE INSIGHTS-PEDIATRICS 2018; 12:1179556518805412. [PMID: 30574003 PMCID: PMC6295748 DOI: 10.1177/1179556518805412] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 08/29/2018] [Indexed: 12/15/2022]
Abstract
Neonatal cholestasis (NC) is a diagnostic dilemma frequently countered in a neonatal care unit. Early diagnosis is vital for achieving an optimal patient outcome as many causes of cholestasis such as biliary atresia are time-sensitive and amenable to treatment if analyzed and treated early. Nonetheless, it is not generally simple to analyze these cases right on time as some of them are regularly missed due to the presence of pigmented stools, lack of newborn metabolic screening, and named as instances of prolonged jaundice. In this manner, we prescribe to explore all reasons for prolonged jaundice stretching out past 14 days in neonates. Besides, we suggest that stool card ought to be a piece of release rundown for all newborn children being released from the nursery. This is of most extreme significance in the nation like India where guaranteeing customary follow-up is as yet a tough assignment. These stool cards will help in the early determination of patients with NC particularly biliary atresia and guarantee their auspicious cure. Another reason which needs exceptional say is parenteral nutrition–associated liver illness, as the proportion of preterm babies is getting greater and greater with better neonatal care. These extreme preterm infants are in the requirement for prolonged (>14 days) total parenteral nourishment because of which they are at high hazard for NC contrasted with their more developed peers. In this survey, we will give an understanding of clinical approach, differential diagnosis, and clinical review of NC.
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Affiliation(s)
- Aakash Pandita
- Department of Neonatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Vishal Gupta
- Department of Neonatology, Max Hospital, New Delhi, India
| | - Girish Gupta
- Department of Neonatology, Max Hospital, New Delhi, India
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15
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da Silva PDA, Uscategui RAR, Santos VJC, Taira AR, Mariano RSG, Rodrigues MGK, Simões APR, Maronezi MC, Avante ML, Monteiro FOB, Vicente WRR, Feliciano MAR. Acoustic radiation force impulse (ARFI) elastography to asses maternal and foetal structures in pregnant ewes. Reprod Domest Anim 2018; 54:498-505. [PMID: 30489657 DOI: 10.1111/rda.13384] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 11/18/2018] [Indexed: 12/15/2022]
Abstract
The aim of this study was to evaluate the stiffness of foetal lungs, liver, kidneys and placentomes by acoustic radiation force impulse (ARFI) elastography in ovine and to correlate obtained findings with foetal development. Twenty-four ewes were included, and tissue stiffness of foetal lung, liver, kidney and placentome was measured beginning with 10th gestational week by qualitative-quantitative ARFI elastography. A total of 33 healthy lambs were born. Qualitative elastographic analysis permitted to classify maternal and foetal tissues elasticity in decreasing order as follows: placentome, kidney, liver and lung. Regarding quantitative ARFI elastography data, shear wave velocity (SWV) of foetal lung and liver varied. The lung SWV decreased gradually from the 16th to the 21st gestational week (R2 = 0.80; p < 0.001), while liver SWV increased gradually from the 14th to 21st gestational week (R2 = 0.80; p < 0.001). In contrast, the kidneys and placentomes SWV's remained constant through gestation (p = 0.076; and 0.34). ARFI elastography was shown feasible for evaluation of maternal and foetal tissues stiffness in the ovine model. It can be used to demonstrate pulmonary and hepatic stiffness modifications during foetal development.
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Affiliation(s)
- Priscila D A da Silva
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Ricardo Andrés R Uscategui
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Victor J C Santos
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Augusto R Taira
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Renata S G Mariano
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Mariana G K Rodrigues
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Ana Paula R Simões
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Marjury C Maronezi
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Michelle L Avante
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Frederico O B Monteiro
- Instituto da Saúde e Produção Animal, Universidade Federal Rural da Amazônia, Belem, Brazil
| | - Wilter R R Vicente
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil
| | - Marcus A R Feliciano
- Faculda de Ciências Agrárias e Veterinárias, Department of Animal Reproduction, Universidade Estadual Paulista, Jaboticabal, Brazil.,Sector of Diagnostic Imaging, Universidade Federal do Recôncavo da Bahia, Jaboticabal, Brazil
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16
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Lewis T, Kuye S, Sherman A. Ursodeoxycholic acid versus phenobarbital for cholestasis in the Neonatal Intensive Care Unit. BMC Pediatr 2018; 18:197. [PMID: 29925342 PMCID: PMC6011596 DOI: 10.1186/s12887-018-1167-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 06/05/2018] [Indexed: 01/13/2023] Open
Abstract
Background Although neonates and young infants with cholestasis are commonly treated with either phenobarbital or ursodeoxycholic acid (ursodiol), there is no evidence that phenobarbital is effective for this indication. Our objective was to compare the effectiveness of ursodiol and phenobarbital for the treatment of cholestasis in a diverse NICU population. Methods This is a retrospective cohort study including infants with cholestasis who were admitted to a Level IV NICU between January 2010 and December 2015. Drug courses of phenobarbital and ursodiol were identified within the medical record, and medical, demographic, and drug information were extracted. The primary outcome was reduction in direct bilirubin. Results Sixty-eight infants provided a total of 112 courses of drug therapy for comparison. Diverse medical diagnoses were captured in the patient cohort. Ursodiol was significantly more effective in reducing direct bilirubin than was phenobarbital (− 1.89 vs + 0.76 mg/dL; − 33.33 vs + 13.0 umol/L, p-value 0.03), even after controlling for baseline cholestasis severity, intrauterine growth restriction status, and lipid lowering therapy (− 2.16 vs + 0.27 mg/dl; − 36.94 vs + 4.62 umol/L, p-value 0.03). There was no improvement in direct bilirubin in the majority of infants treated with phenobarbital. Conclusions Phenobarbital, as compared to ursodiol, has limited efficacy for the reduction of direct bilirubin in neonates and young infants with cholestasis. Given new data regarding the potential neurotoxicity of phenobarbital in the developing brain, providers may choose to avoid phenobarbital in the treatment of cholestasis in infants.
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Affiliation(s)
- Tamorah Lewis
- Department of Pediatrics, Children's Mercy Hospital, University of Missouri Kansas City School of Medicine, 2401 Gillham Rd, Kansas City, MO, 64108, USA.
| | - Simisola Kuye
- School of Medicine, University of Missouri Kansas City, Kansas City, MO, USA
| | - Ashley Sherman
- Department of Pediatrics, Children's Mercy Hospital, University of Missouri Kansas City School of Medicine, 2401 Gillham Rd, Kansas City, MO, 64108, USA
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17
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Bone fracture in severe small-for-gestational-age, extremely low birth weight infants: A single-center analysis. Early Hum Dev 2017; 106-107:75-78. [PMID: 28282531 DOI: 10.1016/j.earlhumdev.2017.02.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 01/23/2017] [Accepted: 02/27/2017] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Bone fracture is a complication of extremely low birth weight infants (ELBWIs). This study aimed to analyze risk factors for bone fracture in a population of severe small-for-gestational-age (SGA) ELBWIs. METHODS We retrospectively studied data from ELBWIs with a birth weight <1000g and <-2 standard deviations (SDs) born at the National Center for Child Health and Development, Japan, from 2013 to 2015. Infants were divided into fracture and control groups. Serum calcium (Ca) and phosphorus (P) levels, perinatal factors, and previously reported risk factors were analyzed. RESULTS Of 25 cases of severe SGA ELBWIs, 5 cases of bone fracture were identified. Gestational age was 27.7±2.2, 29.1±2.6weeks (mean difference [MD] -1.4, 95% confidence interval [CI]: -4.0, -1.2, p=0.280), birth weight (BW) 448±105, 673±216g (MD -225, 95% CI: -433, -17, p=0.036) and BW-SD -4.1±0.1, -3.4±0.8 (MD -0.8, 95% CI: -1.5, -0.02, p=0.045) in the fracture and control groups, respectively. Minimums of serum Ca and P were 6.6±1.4, 8.1±0.8mg/dl (MD -1.5, 95% CI: -2.5, -0.6), p=0.003) and 2.3±0.6, 3.5±1.1mg/dl (MD -1.2, 95% CI: -2.2, -0.1, p=0.027) in the fracture and control groups, respectively. CONCLUSION Lower BW and BW-SD were possible risk factors for bone fracture. Hypocalcemia and hypophosphatemia may also contribute to the condition.
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18
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Guideline for the Evaluation of Cholestatic Jaundice in Infants: Joint Recommendations of the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition and the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition. J Pediatr Gastroenterol Nutr 2017; 64:154-168. [PMID: 27429428 DOI: 10.1097/mpg.0000000000001334] [Citation(s) in RCA: 274] [Impact Index Per Article: 39.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cholestatic jaundice in infancy affects approximately 1 in every 2500 term infants and is infrequently recognized by primary providers in the setting of physiologic jaundice. Cholestatic jaundice is always pathologic and indicates hepatobiliary dysfunction. Early detection by the primary care physician and timely referrals to the pediatric gastroenterologist/hepatologist are important contributors to optimal treatment and prognosis. The most common causes of cholestatic jaundice in the first months of life are biliary atresia (25%-40%) followed by an expanding list of monogenic disorders (25%), along with many unknown or multifactorial (eg, parenteral nutrition-related) causes, each of which may have time-sensitive and distinct treatment plans. Thus, these guidelines can have an essential role for the evaluation of neonatal cholestasis to optimize care. The recommendations from this clinical practice guideline are based upon review and analysis of published literature and the combined experience of the authors. The committee recommends that any infant noted to be jaundiced after 2 weeks of age be evaluated for cholestasis with measurement of total and direct serum bilirubin, and that an elevated serum direct bilirubin level (direct bilirubin levels >1.0 mg/dL or >17 μmol/L) warrants timely consideration for evaluation and referral to a pediatric gastroenterologist or hepatologist. Of note, current differential diagnostic plans now incorporate consideration of modern broad-based next-generation DNA sequencing technologies in the proper clinical context. These recommendations are a general guideline and are not intended as a substitute for clinical judgment or as a protocol for the care of all infants with cholestasis. Broad implementation of these recommendations is expected to reduce the time to the diagnosis of pediatric liver diseases, including biliary atresia, leading to improved outcomes.
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19
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Alison M, Biran V, Tanase A, Bendavid M, Blouet M, Demené C, Sebag G, Tanter M, Baud O. Quantitative Shear-Wave Elastography of the Liver in Preterm Neonates with Intra-Uterine Growth Restriction. PLoS One 2015; 10:e0143220. [PMID: 26580807 PMCID: PMC4651533 DOI: 10.1371/journal.pone.0143220] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 11/01/2015] [Indexed: 12/17/2022] Open
Abstract
The feasibility and reproducibility of liver stiffness measurements using Supersonic Shear-wave Imaging (SSI) in preterm neonate have not been reported. Our aim was to determine if liver stiffness differs between intra-uterine growth restriction (IUGR) and appropriate for gestational age (AGA) preterm infants with/without cholestasis. We measured liver stiffness (in kPa) in 45 AGA and 18 IUGR preterm infants, and assessed reproducibility in 26 preterms using Intraclass Correlation Coefficients (ICC) and Bland-Altman tests. Liver stiffness values were compared between AGA and IUGR with and without cholestasis and correlated with birth weight. Measurements showed high reproducibility (ICC = 0.94–0.98 for intra-operator, 0.86 for inter-operator) with good agreement (95% limits: -1.24 to 1.24 kPa). During the first postnatal week, liver stiffness was higher in IUGR (7.50 ±1.53 kPa) than in AGA infants (5.11 ±0.80 kPa, p<0.001). After day 8, liver stiffness remained unchanged in AGA but increased progressively in IUGR infants (15.57 ±6.49 kPa after day 21). Liver stiffness was higher in IUGR neonates with cholestasis (19.35 ± 9.80 kPa) than without cholestasis (7.72 ± 1.27 kPa, p<0.001). In conclusion, quantitative liver SSI in preterms is feasible and reproducible. IUGR preterms who will develop cholestasis present high liver stiffness even at birth, before biological cholestasis occurs.
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Affiliation(s)
- Marianne Alison
- Department of Pediatric Radiology, Robert Debré Children University Hospital and Denis Diderot Paris University, APHP, 75019 Paris, France
- PremUP foundation, 75014 Paris, France
| | - Valérie Biran
- PremUP foundation, 75014 Paris, France
- Neonatal Intensive Care Unit and INSERM U1141, Robert Debré Children University Hospital and Denis Diderot Paris University, APHP, 75019 Paris, France
| | - Anca Tanase
- Department of Pediatric Radiology, Robert Debré Children University Hospital and Denis Diderot Paris University, APHP, 75019 Paris, France
- PremUP foundation, 75014 Paris, France
| | - Matthieu Bendavid
- Neonatal Intensive Care Unit and INSERM U1141, Robert Debré Children University Hospital and Denis Diderot Paris University, APHP, 75019 Paris, France
| | - Marie Blouet
- Department of Pediatric Radiology, Robert Debré Children University Hospital and Denis Diderot Paris University, APHP, 75019 Paris, France
| | - Charlie Demené
- PremUP foundation, 75014 Paris, France
- Institut Langevin, CNRS UMR 7587, INSERM U979, ESPCI ParisTech, 75005 Paris, France
| | - Guy Sebag
- Department of Pediatric Radiology, Robert Debré Children University Hospital and Denis Diderot Paris University, APHP, 75019 Paris, France
- PremUP foundation, 75014 Paris, France
| | - Mickael Tanter
- PremUP foundation, 75014 Paris, France
- Institut Langevin, CNRS UMR 7587, INSERM U979, ESPCI ParisTech, 75005 Paris, France
| | - Olivier Baud
- PremUP foundation, 75014 Paris, France
- Neonatal Intensive Care Unit and INSERM U1141, Robert Debré Children University Hospital and Denis Diderot Paris University, APHP, 75019 Paris, France
- * E-mail:
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20
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Abstract
OBJECTIVE Management of short bowel syndrome (SBS) has significantly evolved recently. We present our single-center, 25-year experience focusing on the implementation of a refined multidisciplinary SBS care protocol. METHODS This is a retrospective review of the patients with SBS treated at our tertiary center from 1988 to 2014, with either <25% short bowel remaining or duration of parenteral nutrition (PN) >3 months. Patients with primary intestinal motility disorders were excluded. Clinical characteristics, including intestinal anatomy, markers of cholestasis, and catheter-related infections (CRIs), were analyzed. The implementation of a refined modern uniform management protocol in 2009 divided the cohort into 2 subgroups, whose outcomes are compared. RESULTS Forty-eight patients with SBS were identified (median gestational age 33 weeks). Of them, 22 were born between 2009 and 2014. The main causes of SBS were necrotizing enterocolitis (46%) and midgut volvulus (23%). Median remaining small bowel length was 36 cm. The overall survival was 23 of 26 (88%) before 2009 and 21 of 22 (95%) thereafter, whereas none were transplanted. Duration of PN shortened from a median of 15 to 6 months (P = 0.0015) in the latter cohort, whereas frequency of autologous intestinal reconstruction surgery (31%) remained unchanged. Frequency of neonatal cholestasis was similar in both groups (75%), but cleared in all after 2009. Before 2009, 2 patients died of progressive cholestatic liver failure. The CRI rates decreased from 1.7 to 0.7 per 1000 catheter-days between 2000-2008 and 2009-2014, respectively (P = 0.0178). CONCLUSIONS Uniform refined multidisciplinary approach decreased the duration of PN and CRI rates with high transplant-free survival and avoidance of liver failure, although the frequency of transient neonatal cholestasis remained unchanged.
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Yun X, Luo B, Qi GZ, Tang Q, Shan QW, Chen XQ, Chen YJ, Wang LL. Incidence of and risk factors for parenteral nutrition associated cholestasis in neonates. Shijie Huaren Xiaohua Zazhi 2014; 22:2789-2794. [DOI: 10.11569/wcjd.v22.i19.2789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the incidence of and risk factors for parenteral nutrition associated cholestasis (PNAC) in neonates.
METHODS: A retrospective review of 97 neonates who had received parenteral nutrition (PN) for more than 14 d was performed. The incidence of PNAC and the possible relationship among birth weight, gestational age, duration of PN and PNAC frequency were analyzed. Subjects were divided into either a PNAC group or a non-PNAC group. Statistical analysis was done to compare several parameters relevant to PNAC between the two groups. The risk factors for PNAC were also assessed.
RESULTS: The incidence of PNAC was 18.6% (18/97). The neonates with lower birth weight or longer duration of PN had a higher incidence of PNAC. There were significant differences between the PNAC group and non-PNAC group with respect to birth weight (1.53 kg ± 0.41 kg vs 1.79 kg ± 0.55 kg, P < 0.05), duration of PN (32.28 d ± 16.31 d vs 22.78 d ± 7.60 d, P < 0.05), duration of total parenteral nutrition [7 (3.75-9.75) vs 3 (0-7), P < 0.01], cumulative amount of amino acids (67.82 g/kg ± 48.35 g/kg vs 48.58 g/kg ± 22.17 g/kg, P < 0.05), duration of amino acid intake (32.28 d ± 16.31 d vs 22.61 d ± 7.57 d, P < 0.05), duration of lipid emulsion intake (28.17 d ± 10.61 d vs 21.38 d ± 7.42 d, P < 0.01), and infection (83.33% vs 34.18%, P < 0.01). Logistic regression analysis revealed that infection (OR = 6.818, 95%CI: 1.599-29.07, P < 0.01) and duration of amino acid intake (OR = 1.228, 95%CI: 1.057-1.426, P < 0.01) were independent risk factors for PNAC.
CONCLUSION: PNAC may be associated with birth weight, duration of PN and TPN, cumulative amount of amino acids, duration of amino acid and lipid emulsion intake, and infection. Infection and duration of amino acid intake are independent risk factors for PNAC.
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Enteral nutrition and total parenteral nutrition components in the course of total parenteral nutrition-associated cholestasis in neonatal necrotizing enterocolitis. Surgery 2014; 156:578-83. [PMID: 24962191 DOI: 10.1016/j.surg.2014.04.031] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Accepted: 04/15/2014] [Indexed: 11/21/2022]
Abstract
BACKGROUND Newborns with necrotizing enterocolitis (NEC) are at high risk for the development of total parenteral nutritional-associated cholestasis (TPNAC). Patients with NEC were evaluated to determine risk factors for development of TPNAC and predictors of resolution. We hypothesized that there are additional factors relating to the timing of enteral nutrition or TPN components that effect development and persistence of TPNAC in patients with NEC that may be altered to decrease the chance of progression to liver failure. METHODS This was a retrospective chart review of NEC patients from 2001 to 2010. TPNAC was defined as direct bilirubin ≥2 mg/dL, the level used for cholestasis in neonatal studies relating to TPNAC. RESULTS Of 178 patients with NEC, 96 developed TPNAC, and in 27 TPNAC had resolved by discharge. Days of TPN did not affect TPNAC resolution by discharge (P = 1.0). TPNAC was less likely to occur in patients with body weights >1,500 g, enteral nutrition within the first week of life, no infection, fewer TPN days, and lesser hospital stay (P < .01). There were many factors affecting resolution of cholestasis. Enteral nutrition within 6 days of birth decreased development of TPNAC (P < .01), and resumption of enteral nutrition within 3 weeks after NEC diagnosis increased the resolution of cholestasis (P < .01). No component of TPN was important for the development or resolution of cholestasis. CONCLUSION Of the factors that effect development and resolution of TPNAC in NEC, the ones that we can alter include early enteral feeds and surveillance for infection.
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Gordi T, Baillie R, Vuong LT, Abidi S, Dueker S, Vasquez H, Pegis P, Hopper AO, Power GG, Blood AB. Pharmacokinetic analysis of14C-ursodiol in newborn infants using accelerator mass spectrometry. J Clin Pharmacol 2014; 54:1031-7. [DOI: 10.1002/jcph.327] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Accepted: 04/30/2014] [Indexed: 11/05/2022]
Affiliation(s)
| | | | - Le T. Vuong
- Eckert & Ziegler Vitalea Science; Davis CA USA
| | - Saira Abidi
- Eckert & Ziegler Vitalea Science; Davis CA USA
| | | | - Herbert Vasquez
- Division of Neonatology; Department of Pediatrics; Loma Linda University School of Medicine; Loma Linda CA USA
| | - Priscilla Pegis
- Division of Neonatology; Department of Pediatrics; Loma Linda University School of Medicine; Loma Linda CA USA
| | - Andrew O. Hopper
- Division of Neonatology; Department of Pediatrics; Loma Linda University School of Medicine; Loma Linda CA USA
| | - Gordon G. Power
- Center for Perinatal Biology; Loma Linda University School of Medicine; Loma Linda CA USA
| | - Arlin B. Blood
- Division of Neonatology; Department of Pediatrics; Loma Linda University School of Medicine; Loma Linda CA USA
- Center for Perinatal Biology; Loma Linda University School of Medicine; Loma Linda CA USA
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Leeuwen L, Magoffin AK, Fitzgerald DA, Cipolli M, Gaskin KJ. Cholestasis and meconium ileus in infants with cystic fibrosis and their clinical outcomes. Arch Dis Child 2014; 99:443-7. [PMID: 24436365 DOI: 10.1136/archdischild-2013-304159] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To identify the incidence and outcomes of cholestasis and meconium ileus (MI) in infants with cystic fibrosis (CF). DESIGN Retrospective cohort study. SETTING Single-centre study. PATIENTS From January 1986 to December 2011, 401 infants with CF (69 with MI) presented to our centre. MAIN OUTCOME MEASUREMENTS (1) incidence of cholestasis, (2) identification of risk factors for cholestasis, (3) association between the presence of cholestasis and MI and the development of clinically significant CF-associated liver disease (CFLD) defined as multilobular cirrhosis with portal hypertension. RESULTS Cholestasis occurred in 23 of 401 infants (5.7%). There was a significantly higher incidence of cholestasis in infants with MI (27.1%) compared to those without MI (1.2%) (p<0.001). Infants with MI had a 30.36-fold increased risk of developing cholestasis compared to those without MI (p<0.001). Cholestasis resolved in all children, at a median (range) age of 9.2 (0.8-53.2) months in the MI group and 10.2 (2.0-19.4) months in the non-MI group. The majority of cholestatic infants (87.0%) and infants with MI (92.8%) did not develop clinically significant CFLD, not significantly different than either the 93.9% of non-cholestatic infants nor the 93.7% infants without MI. CONCLUSIONS Cholestasis is an uncommon condition in CF affecting only 5.7% of the screened newborn CF population. The greatest risk factor for developing cholestasis is the presence of MI. However, the presence of MI appears not to be associated with the development of CFLD. An effect of neonatal cholestasis on the development of CFLD cannot be excluded by this study.
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Affiliation(s)
- Lisette Leeuwen
- Department of Respiratory Medicine, The Children's Hospital at Westmead, , Sydney, Australia
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