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Takita H, Matsuoka R, Goto M, Tokunaka M, Arakaki T, Nakamura M, Sekizawa A. Long-term outcome of cases of fetal pleural effusion: A study at a single perinatal center in Japan. JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:805-809. [PMID: 35394680 DOI: 10.1002/jcu.23196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 02/20/2022] [Accepted: 02/21/2022] [Indexed: 06/14/2023]
Abstract
PURPOSE To analyze the long-term prognosis of primary and secondary fetal pleural effusion (FPE). METHODS We investigated all cases of FPE in a single University hospital (2005-2020). Cases were classified as primary (cases with only pleural effusion) and secondary (cases with other abnormalities such as chromosomal abnormalities or fetal cardiac failure). We retrospectively reviewed the medical records from the time of diagnosis, to assess medical procedures performed, chromosomal test results, and clinical outcomes. RESULTS Among 18 027 deliveries, 17 FPEs were identified (primary FPE: 8, secondary FPE: 9). Most primary FPEs were diagnosed in the second trimester of pregnancy, while all secondary FPEs were diagnosed in the third trimester. Secondary FPE was often associated with chromosomal abnormalities, including trisomy 21. The prognosis of pleural effusion caused by trisomy 21 was relatively good, except for cases with TAM. Cases of secondary FPE without trisomy 21 were of cardiac origin, and the neonatal prognosis was poor. The short-term prognosis was better in the primary FPE group, but long-term follow-up identified conditions such as acute encephalitis with refractory, repetitive partial seizures, developmental delay and attention deficit hyperactivity disorder. CONCLUSION Fetal pleural effusion without the presence of chromosomal abnormalities or morphologies has a good short-term prognosis, but the long-term prognosis is poor. Thus, long-term follow-up is necessary for all cases of fetal pleural effusion.
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Affiliation(s)
- Hiroko Takita
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo, Japan
| | - Ryu Matsuoka
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo, Japan
| | - Minako Goto
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo, Japan
| | - Mayumi Tokunaka
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo, Japan
| | - Tatsuya Arakaki
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo, Japan
| | - Masamitsu Nakamura
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo, Japan
| | - Akihiko Sekizawa
- Department of Obstetrics and Gynecology, Showa University School of Medicine, Tokyo, Japan
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Barrera CA, Johnson AM, Rychik J, Biko DM, Degenhardt K, Moldenhauer JS, Victoria T. Prognostic value of the nutmeg lung pattern/lymphangiectasia on fetal magnetic resonance imaging. Pediatr Radiol 2021; 51:1809-1817. [PMID: 33856503 DOI: 10.1007/s00247-021-05061-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 02/10/2021] [Accepted: 03/16/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND A nutmeg lung pattern on magnetic resonance imaging (MRI) is an imaging finding associated with pulmonary lymphangiectasia. However, the prognostic value of the nutmeg lung pattern is unknown. OBJECTIVE To evaluate the clinical associations of nutmeg lung indicating lymphangiectasia on fetal lung MRI and its relationship with early mortality in fetuses with primary and secondary lymphangiectasia. MATERIALS AND METHODS We retrospectively identified all pregnant patients with a fetal MRI performed for indication of evaluating for pulmonary lymphangiectasia from 2006 to 2019. Two readers evaluated the fetal MRIs and interobserver agreement was calculated. Multivariable logistic regression models were performed to estimate the association of the echocardiographic findings and the presence of nutmeg lung. Kaplan-Meier and Cox regression analyses were performed to evaluate association with mortality in the first 30 days of life. Survival analysis was defined as mortality or orthotopic heart transplant at 30 days of age. P<0.05 was considered significant. RESULTS Our sample included 53 fetuses. Forty-seven (89%) had congenital heart disease (CHD) and 6 (11%) were diagnosed postnatally with primary lymphangiectasia. Interobserver agreement was 0.83. Pulmonary vein congestion on echocardiography was the strongest predictor of nutmeg lung (odds ratio [OR]=12.0, P=0.002). Ten fetuses reached the outcome of heart transplantation (n=1) or death (n=9) within the first 30 days of life. In fetuses with CHD, survival of those with nutmeg lung was significantly lower than in those without (P<0.001). Nutmeg lung was an independent risk factor for 30-day mortality (hazard ratio [HR]: 6.1, P=0.01). CONCLUSION Nutmeg lung pattern on fetal MRI is an independent risk factor associated with 30-day mortality in fetuses with CHD.
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Affiliation(s)
- Christian A Barrera
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104, USA.
| | - Ann M Johnson
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Jack Rychik
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Division of Cardiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - David M Biko
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Karl Degenhardt
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Division of Cardiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Julie S Moldenhauer
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Center for Fetal Diagnosis and Treatment, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Teresa Victoria
- Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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Resch B, Sever Yildiz G, Reiterer F. Congenital Chylothorax of the Newborn: A Systematic Analysis of Published Cases between 1990 and 2018. Respiration 2021; 101:84-96. [PMID: 34515211 DOI: 10.1159/000518217] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 06/28/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Congenital chylothorax (CCT) of the newborn is a rare entity but the most common cause of pleural effusion in this age-group. We aimed to find the optimal treatment strategy. MATERIAL AND METHODS A PubMed search was performed according to the PRISMA criteria. All cases were analyzed according to prenatal, perinatal, and postnatal treatment modalities and follow-ups. RESULTS We identified 753 cases from 157 studies published between 1990 and 2018. The all-cause mortality rate was 28%. Prematurity was present in 71%, male gender dominated 57%, mean gestational age was 34 weeks, and birth weight was 2,654 g. Seventy-nine percent of newborns had bilateral CCT, the most common associated congenital anomalies with CCT were pulmonary lymphangiectasia and pulmonary hypoplasia, and the most common chromosomal aberrations were Down, Noonan, and Turner syndromes, respectively. Mechanical ventilation was reported in 381 cases for mean 17 (range 1-120) days; pleural punctuations and drainages were performed in 32% and 64%, respectively. Forty-four percent received total parenteral nutrition (TPN) for mean 21 days, 46% medium-chain triglyceride (MCT) diet for mean 37 days, 20% octreotide, and 3% somatostatin; chemical pleurodesis was performed in 116 cases, and surgery was reported in 48 cases with a success rate of 69%. In 462 cases (68%), complete restitution was reported; in 34 of 44 cases (77%), intrauterine intervention was carried out. CONCLUSION Respiratory support, pleural drainages, TPN, and MCT diet as octreotide remain to be the cornerstones of CCT management. Pleurodesis with OK-432 done prenatally and povidone-iodine postnatally might be discussed for use in life-threatening CCT.
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Affiliation(s)
- Bernhard Resch
- Research Unit for Neonatal Infectious Diseases and Epidemiology, Medical University of Graz, Graz, Austria.,Division of Neonatology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria
| | - Gülsen Sever Yildiz
- Research Unit for Neonatal Infectious Diseases and Epidemiology, Medical University of Graz, Graz, Austria
| | - Friedrich Reiterer
- Division of Neonatology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria
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Jelin AC, Sobreira N, Wohler E, Solomon B, Sparks T, Sagaser KG, Forster KR, Miller J, Witmer PD, Hamosh A, Valle D, Blakemore K. The utility of exome sequencing for fetal pleural effusions. Prenat Diagn 2020; 40:590-595. [PMID: 31994743 DOI: 10.1002/pd.5650] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 01/06/2020] [Accepted: 01/07/2020] [Indexed: 01/23/2023]
Abstract
OBJECTIVE We sought to evaluate the performance of exome sequencing (ES) in determining an underlying genetic etiology for cases of fetal pleural effusions. STUDY DESIGN We examined a prospective cohort series of fetal pleural effusions visualized sonographically between 1 April 2016 and 31 August 2017. Fetal pleural effusions attributed to twin sharing, anemia, or structural anomalies were excluded, as were all cases with a genetic diagnosis established by karyotype or chromosomal microarray analysis. The remaining cases with pleural effusions of unclear etiology were offered ES. ES was performed by clinical sequencing and/or sequencing under the Baylor-Hopkins Center for Mendelian Genomics' (BHCMG) research platform. All cases were evaluated for novel genes or phenotypic expansion of disease-causing genes. RESULTS ES was performed on six probands affected by pleural effusions. A pathogenic variant was identified in one case (16.7%). Four additional cases had variants of uncertain significance (VUS) in candidate genes of pathological interest. Neither clinical nor candidate genes were evident in the final case. CONCLUSION ES should be considered in the evaluation of prenatally detected idiopathic pleural effusions when other diagnostic workup for a genetic etiology has failed.
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Affiliation(s)
- Angie C Jelin
- Department of Gynecology and Obstetrics, Division of Maternal Fetal Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA.,McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Nara Sobreira
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University, Baltimore, MD, USA.,Baylor-Hopkins Center for Mendelian Genomics, Baltimore, MD, USA
| | - Elizabeth Wohler
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University, Baltimore, MD, USA.,Baylor-Hopkins Center for Mendelian Genomics, Baltimore, MD, USA
| | | | - Teresa Sparks
- Department of Obstetrics, Gynecology & Reproductive Sciences, Division of Maternal Fetal Medicine, University of California, San Francisco, CA, USA
| | - Katelynn G Sagaser
- Department of Gynecology and Obstetrics, Division of Maternal Fetal Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Katherine R Forster
- Department of Gynecology and Obstetrics, Center for Fetal Therapy, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Jena Miller
- Department of Gynecology and Obstetrics, Center for Fetal Therapy, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - P Dane Witmer
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University, Baltimore, MD, USA.,Baylor-Hopkins Center for Mendelian Genomics, Baltimore, MD, USA
| | - Ada Hamosh
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University, Baltimore, MD, USA.,Baylor-Hopkins Center for Mendelian Genomics, Baltimore, MD, USA
| | - David Valle
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University, Baltimore, MD, USA.,Baylor-Hopkins Center for Mendelian Genomics, Baltimore, MD, USA
| | - Karin Blakemore
- Department of Gynecology and Obstetrics, Division of Maternal Fetal Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA.,McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University, Baltimore, MD, USA
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5
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Cao L, Du Y, Wang L. Fetal pleural effusion and Down syndrome. Intractable Rare Dis Res 2017; 6:158-162. [PMID: 28944136 PMCID: PMC5608924 DOI: 10.5582/irdr.2017.01028] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 05/22/2017] [Accepted: 05/27/2017] [Indexed: 01/23/2023] Open
Abstract
Fetal pleural effusion is a rare abnormality that results from accumulation of fluid in the chest cavity. It can be classified as primary fetal hydrothorax and secondary fetal hydrothorax. The underlying causes of pleural effusion are still unknown, and the current treatment strategies are mainly based on symptoms. The prognosis of fetal pleural effusion varies significantly, ranging from spontaneous resolution to perinatal death. Recent advances in prenatal diagnostic methods and treatment such as thoracoamniotic shunting have significantly improved the survival rates for patients with or without hydrops.
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Affiliation(s)
- Li Cao
- Ultrasound Department, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Yan Du
- Office of Clinical Epidemiology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Ling Wang
- Laboratory for Reproductive Immunology, Hospital & Institute of Obstetrics and Gynecology, IBS, Fudan University Shanghai Medical College, Shanghai, China
- The Academy of Integrative Medicine of Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai, China
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Ferreira CR, Sibre V, Schultz R, de Melo AMAGP, Ibidi SM, Torre JD. Congenital generalized lymphangiectasia: a rare developmental disorder for non-immune fetal hydrops. AUTOPSY AND CASE REPORTS 2016; 5:27-33. [PMID: 26894043 PMCID: PMC4757917 DOI: 10.4322/acr.2015.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 11/17/2015] [Indexed: 11/23/2022] Open
Abstract
Firstly described by Rudolf Virchow in the 19th century, congenital generalized lymphangiectasia is a rare entity characterized by dilation of lymphatic vessels, and was recently classified in primary or secondary lymphangiectasia. Generalized forms may be diagnosed during pre-natal follow-up with ultrasound examination, and, depending on its severity, the newborn outcome is very poor. The authors report the case of a female newborn with a previous diagnosis of fetal hydropsy who was born after a full-term gestation with respiratory failure due to bilateral voluminous pleural effusion and ascites. Physical examination also disclosed syndromic facies. Despite all efforts of the intensive supportive care, the patient died after 24 days of life. The autopsy findings were consistent with the diagnosis of congenital pulmonary lymphangiectasia. The authors call attention to this rare diagnosis in patients with cavitary effusion and respiratory insufficiency at birth.
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Affiliation(s)
- Cristiane Rúbia Ferreira
- Anatomy Pathology Service - Hospital Universitário - University of São Paulo, São Paulo/SP - Brazil
| | - Verônica Sibre
- Department of Pathology - Hospital das Clínicas - University of São Paulo, São Paulo/SP - Brazil
| | - Regina Schultz
- Department of Pathology - Faculty of Medicine - University of São Paulo, São Paulo/SP - Brazil.; Anatomy Pathology Service - Instituto do Cancer de São Paulo, São Paulo/SP - Brazil
| | | | - Silvia Maria Ibidi
- Pediatrics Division - Hospital Universitário - University of São Paulo, São Paulo/SP - Brazil
| | - Jackeline Della Torre
- Pediatrics Department - Faculty of Medicine - University of São Paulo, São Paulo/SP - Brazil
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7
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Tan RNGB, Witlox RSGM, Hilhorst-Hofstee Y, Peeters-Scholte CMPCD, den Hollander NS, Ruivenkamp CAL, Hoffer MJ, Hansson KB, van Roosmalen MJ, Kloosterman WP, Santen GWE. Clinical and molecular characterization of an infant with a tandem duplication and deletion of 19p13. Am J Med Genet A 2015; 167A:1884-9. [DOI: 10.1002/ajmg.a.37076] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Accepted: 03/06/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Ratna N. G. B. Tan
- Department of Pediatrics; Leiden University Medical Center; Leiden the Netherlands
| | | | | | | | | | | | - Mariëtte J.V. Hoffer
- Department of Clinical Genetics; Leiden University Medical Center; Leiden the Netherlands
| | - Kerstin B. Hansson
- Department of Clinical Genetics; Leiden University Medical Center; Leiden the Netherlands
| | - Mark J. van Roosmalen
- Center for Molecular Medicine; Department of Medical Genetics; University Medical Center Utrecht; Utrecht the Netherlands
| | - Wigard P. Kloosterman
- Center for Molecular Medicine; Department of Medical Genetics; University Medical Center Utrecht; Utrecht the Netherlands
| | - Gijs W. E. Santen
- Department of Clinical Genetics; Leiden University Medical Center; Leiden the Netherlands
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8
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Victoria T, Andronikou S. The fetal MR appearance of 'nutmeg lung': findings in 8 cases linked to pulmonary lymphangiectasia. Pediatr Radiol 2014; 44:1237-42. [PMID: 24789769 DOI: 10.1007/s00247-014-2994-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 02/27/2014] [Accepted: 03/30/2014] [Indexed: 11/28/2022]
Abstract
BACKGROUND A pattern of abnormal signal at fetal MRI may be seen in the setting of primary or secondary congenital lymphangiectasia, manifested as a heterogeneous appearance of the lung parenchyma and the presence of subtle T2-hyperintense branching tubular structures that emanate from the hila. We have named this pattern the nutmeg lung. OBJECTIVE We describe the nutmeg lung appearance seen in fetal MRI scans, with discussion of possible etiologies and outcomes in a series of eight fetuses. MATERIALS AND METHODS We retrospectively reviewed imaging from a database of patients demonstrating features of nutmeg lung on fetal MRI. Medical records were used to determine the postnatal diagnosis, clinical course and outcome. RESULTS Among the eight fetal cases of nutmeg lung, two had postnatal confirmation of primary lymphangiectasia and the remaining six had secondary lymphangiectasia, presumably secondary to congenital cardiac anomalies. There were various-size pleural effusions in all cases. Only one of the cases demonstrated hydrops fetalis. CONCLUSION We present the description of the nutmeg lung sign on fetal MRI as T2-hyperintense heterogeneous lungs with fluid-filled, serpiginous branching structures that extend from the pulmonary hila to the periphery of the lung, often accompanied by pleural effusions. The sign denotes findings of primary or secondary lymphangiectasia. Findings of secondary lymphangiectasia in our series were a result of cardiac insufficiency. Recognizing this sign might be helpful in the diagnostic algorithm of the fetus with abnormal lung parenchyma.
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Affiliation(s)
- Teresa Victoria
- Radiology Department, Center for Fetal Diagnosis and Treatment, The Children's Hospital of Philadelphia, 34th Street and Civic Center Boulevard, Philadelphia, PA, 10104, USA,
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9
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Reiterer F, Grossauer K, Morris N, Uhrig S, Resch B. Congenital pulmonary lymphangiectasis. Paediatr Respir Rev 2014; 15:275-80. [PMID: 24997116 DOI: 10.1016/j.prrv.2014.05.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2014] [Accepted: 05/09/2014] [Indexed: 12/31/2022]
Abstract
Congenital pulmonary lymphangiectasis (CPL) is a rare vascular malformation causing dilated lymph vessels and disturbed drainage of lymph fluid. Based on the pathogenesis and clinical phenotype it can be classified as primary or secondary CPL. Associated genetic syndromes with or without lymphedema, familial occurrence and gene mutations have been described. In utero, it may present as non-immune hydrops with pleural effusions. At birth neonates may have respiratory failure due to chylothorax and pulmonary hypoplasia, causing very high short term mortality rates. Other cases may become symptomatic any time later in childhood or even during adult life. CPL is usually diagnosed based on the combination of clinical signs, imaging and histological findings. Open-lung biopsy is considered the gold standard for the diagnosis of CPL. Treatment is primarily supportive featuring aggressive mechanical ventilation and the management of problems associated with congenital chylothorax including chest-drainage, medium-chain triglycerides (MCT) diet, and octreotide.
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Affiliation(s)
- Friedrich Reiterer
- Division of Neonatology, Department of Paediatrics, Medical University of Graz, Austria.
| | - Karin Grossauer
- Division of Neonatology, Department of Paediatrics, Medical University of Graz, Austria
| | - Nicholas Morris
- Division of Neonatology, Department of Paediatrics, Medical University of Graz, Austria
| | - Sabine Uhrig
- Institute of Human Genetics, Medical University of Graz, Austria
| | - Bernhard Resch
- Division of Neonatology, Department of Paediatrics, Medical University of Graz, Austria; Research Unit for Neonatal Infectious Diseases and Epidemiology, Medical University of Graz, Austria
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Toru HS, Sanhal CY, Yilmaz GT, Ozbudak IH, Mendilcioglu I, Ozbilim G. Rare congenital pulmonary malformation with diagnostic challenging: congenital pulmonary lymphangiectasia, report of four autopsy cases and review of literature. J Matern Fetal Neonatal Med 2014; 28:1457-60. [PMID: 25142108 DOI: 10.3109/14767058.2014.956719] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Congenital pulmonary lymphangiectasia (CPL) is a rare congenital disorder that typically presents with intractable respiratory failure in the first few days of life. There is an association non-immun hydrops and CPL. In this study we reviewed four CPL cases between January 2006 and January 2014 among 684 fetal-pediatric autopsies. All cases were in the second trimester. In light microscopy there were marked dilatated channels in the subpleural -peribronchial-subseptal region of the lungs. The channels were lined with flattened cells which were expressing CD 31 and D2-40, negative for CD34. Although pulmonary interstitial emphysema (PIE) was considered an important differential diagnosis, a giant cell reaction surrounding the interstitial cystic lesions, a histological hallmark of PIE. CPL is characterized by dilatation of the pulmonary lymphatic vessels and occurs as a congenital anomaly. Noonan classified it into three groups. Primary developmental defect of pulmonary lymphatics is group 3. Group 3 is called also as CPL; normal regression of the connective tissue elements fails to occur after the 16th week of fetal life, associated with an aggressive clinical course, poor prognosis. In fetal autopsy examination CPL should be recognized if there is a fetus with pleural effusion, non-immune hydrops. There is no clinical evidence for CPL.
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Affiliation(s)
- Havva Serap Toru
- a Department of Pathology , School of Medicine, Akdeniz University , Antalya , Turkey and
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11
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Singh P, Ahmed F. Congenital pulmonary lymphangiectasis resulting in pleural effusions managed by thoracoamniotic shunting. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2013. [DOI: 10.1016/j.epsc.2013.05.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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12
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Bhattacharya V, Mishra B, Barooah PS, Chaudhuri GR, Bhattacharya S. Lymphangiectasis of lower limb: A rare challenging case. Indian J Plast Surg 2010; 42:248-50. [PMID: 20368868 PMCID: PMC2845375 DOI: 10.4103/0970-0358.59292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Lymphangiectasis usually occurs in the viscera. Involvement of the lower limb is very rare. It is difficult to establish the diagnosis without detailed investigations. Clinical features are peculiar and may mimic lymphoedema of different origins which needs to be ruled out. Contrary to the expectation, the post-operative result is excellent in the long-term follow-up.
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Affiliation(s)
- Visweswar Bhattacharya
- Department of Plastic Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi - 221 005, U.P, India
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13
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Ergaz Z, Bar-Oz B, Yatsiv I, Arad I. Congenital chylothorax: clinical course and prognostic significance. Pediatr Pulmonol 2009; 44:806-11. [PMID: 19598277 DOI: 10.1002/ppul.21070] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To determine the underlying etiology, associated malformations, clinical course, and prognostic significance of congenital chylothorax. STUDY DESIGN A retrospective analysis of 11 neonates admitted to our neonatal intensive care unit with congenital chylothorax between January 2000 and June 2008. The post-discharge clinical and developmental course was evaluated by a telephone survey performed in July 2008. RESULTS Antenatal diagnosis was established in 9 out of 11 infants by ultrasound examination; 5 had intrauterine pleural drainage. Eight infants had either structural or chromosomal abnormalities. The postnatal treatment included mechanical ventilation, drainage of pleural fluid and feeding with enriched medium chain triglyceride formula. Somatostatin was administered in one case. Six patients developed nosocomial infections. Two patients died after resolution of the chylothorax from deteriorating renal failure. Seven patients were traced for follow up and six of them achieved age appropriate developmental milestones. CONCLUSION The recovery from chylothorax and future prognosis were dependent on the underlying etiology. Chylothorax was often a secondary event, with apparently favorable clinical and developmental prognosis when the underlying or/and associated condition was treatable.
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Affiliation(s)
- Zivanit Ergaz
- Department of Neonatology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
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14
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Lockwood CJ, Nadel AS, King ME, Roberts DJ. Case records of the Massachusetts General Hospital. Case 16-2009. A 32-year-old pregnant woman with an abnormal fetal ultrasound study. N Engl J Med 2009; 360:2225-35. [PMID: 19458368 DOI: 10.1056/nejmcpc0809064] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Charles J Lockwood
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University School of Medicine, New Haven, CT, USA
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Red-Horse K, Rivera J, Schanz A, Zhou Y, Winn V, Kapidzic M, Maltepe E, Okazaki K, Kochman R, Vo KC, Giudice L, Erlebacher A, McCune JM, Stoddart CA, Fisher SJ. Literature watch. Cytotrophoblast induction of arterial apoptosis and lymphangiogenesis in an in vivo model of human placentation. Lymphat Res Biol 2007; 4:229-42. [PMID: 17394406 DOI: 10.1089/lrb.2006.4407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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