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  1. Article ; Online: Péritonite du nouveau-né.

    Hervieux, Erik

    La Revue du praticien

    2020  Volume 70, Issue 5, Page(s) e183

    Title translation Newborn peritonitis.
    MeSH term(s) Humans ; Infant ; Infant, Newborn ; Infant, Newborn, Diseases ; Peritonitis/diagnosis
    Language French
    Publishing date 2020-10-15
    Publishing country France
    Document type Journal Article
    ZDB-ID 205365-2
    ISSN 2101-017X ; 0035-2640
    ISSN (online) 2101-017X
    ISSN 0035-2640
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Péritonite aiguë chez l’enfant.

    Hervieux, Erik

    La Revue du praticien

    2020  Volume 70, Issue 5, Page(s) e177–e182

    Title translation Acute peritonitis in children.
    MeSH term(s) Acute Disease ; Child ; Humans ; Infant ; Peritonitis/diagnosis ; Peritonitis/etiology
    Language French
    Publishing date 2020-10-15
    Publishing country France
    Document type Journal Article
    ZDB-ID 205365-2
    ISSN 2101-017X ; 0035-2640
    ISSN (online) 2101-017X
    ISSN 0035-2640
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Pulmonary mucoepidermoid carcinoma in a 7-year-old child.

    Denamur, Sophie / Hervieux, Erik / Cosson, Laure / Sileo, Chiara / Coulomb, Aurore / Nathan, Nadia / Corvol, Harriet

    Pediatric pulmonology

    2024  Volume 59, Issue 4, Page(s) 1095–1098

    Abstract: A 7-year-old boy presented with exertional dyspnea and cough, initially misdiagnosed as asthma. Imaging revealed a mass obstructing the left main bronchus, later identified as a pulmonary mucoepidermoid carcinoma (MEC). Following surgical sleeve ... ...

    Abstract A 7-year-old boy presented with exertional dyspnea and cough, initially misdiagnosed as asthma. Imaging revealed a mass obstructing the left main bronchus, later identified as a pulmonary mucoepidermoid carcinoma (MEC). Following surgical sleeve resection, complete tumor removal occurred without malignancy in surrounding lymph nodes, resulting in symptom resolution without additional therapy. Pulmonary MEC, uncommon in pediatric patients, poses diagnostic challenges due to nonspecific symptoms, resulting in delayed diagnosis. Typically managed via complete surgical resection, MEC offers a favorable prognosis, primarily affecting central airways and requiring conservative surgical approaches to preserve lung tissue. This case underscores the diagnostic challenges of primary pulmonary MEC in pediatric patients. It stresses the need to consider unusual causes in pediatric respiratory symptoms and highlights the critical role of precise diagnostic methods and personalized surgical strategies in managing such rare pulmonary malignancies for optimal outcomes.
    MeSH term(s) Male ; Humans ; Child ; Carcinoma, Mucoepidermoid/diagnostic imaging ; Carcinoma, Mucoepidermoid/surgery ; Lung Neoplasms/diagnostic imaging ; Lung Neoplasms/surgery ; Lung Neoplasms/pathology ; Prognosis ; Bronchi/pathology ; Asthma
    Language English
    Publishing date 2024-01-15
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 632784-9
    ISSN 1099-0496 ; 8755-6863
    ISSN (online) 1099-0496
    ISSN 8755-6863
    DOI 10.1002/ppul.26864
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Pulmonary cystic echinococcosis in a child.

    Peulier-Maitre, Elora / Hervieux, Erik / Bigot, Jeanne / Sileo, Chiara / Denamur, Sophie / Corvol, Harriet

    Pediatric pulmonology

    2023  Volume 58, Issue 10, Page(s) 2960–2963

    Abstract: This case report describes the presentation, diagnosis, and treatment of a 13-year-old boy with pulmonary cystic echinococcosis. The patient presented with low-volume hemoptysis, and lung imaging revealed a large cystic mass, as well as smaller pseudo- ... ...

    Abstract This case report describes the presentation, diagnosis, and treatment of a 13-year-old boy with pulmonary cystic echinococcosis. The patient presented with low-volume hemoptysis, and lung imaging revealed a large cystic mass, as well as smaller pseudo-nodular lesions, suggesting a large intrathoracic hydatid cyst and ruptured cysts. The diagnosis was confirmed by a positive echinococcosis Western Blot assay, despite equivocal serology. The treatment consisted of surgical removal of the large cyst using thoracoscopy, along with a two-week course of albendazole and praziquantel, followed by albendazole alone for two years. Analysis of the cyst membrane revealed an Echinococcus granulosus protoscolex. The patient had a successful recovery.
    MeSH term(s) Male ; Animals ; Humans ; Child ; Adolescent ; Albendazole/therapeutic use ; Echinococcosis/diagnostic imaging ; Echinococcosis/drug therapy ; Echinococcus granulosus ; Cysts ; Lung/diagnostic imaging ; Echinococcosis, Pulmonary/diagnostic imaging ; Echinococcosis, Pulmonary/drug therapy
    Chemical Substances Albendazole (F4216019LN)
    Language English
    Publishing date 2023-07-04
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 632784-9
    ISSN 1099-0496 ; 8755-6863
    ISSN (online) 1099-0496
    ISSN 8755-6863
    DOI 10.1002/ppul.26579
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: How can we improve perinatal care in isolated multiple intestinal atresia? A retrospective study with a 30-year literature review.

    Vinit, N / Mitanchez, D / Lemale, J / Garel, C / Jouannic, J-M / Hervieux, E / Audry, G / Irtan, S

    Archives de pediatrie : organe officiel de la Societe francaise de pediatrie

    2021  Volume 28, Issue 3, Page(s) 226–233

    Abstract: Introduction: Multiple intestinal atresia (MIA) is a rare cause of neonatal intestinal obstruction. To provide an overview of the current prenatal, surgical, and nutritional management of MIA, we report our experience and a literature review of papers ... ...

    Abstract Introduction: Multiple intestinal atresia (MIA) is a rare cause of neonatal intestinal obstruction. To provide an overview of the current prenatal, surgical, and nutritional management of MIA, we report our experience and a literature review of papers published after 1990.
    Methods: All cases of isolated MIA (non-hereditary, not associated with apple-peel syndrome or gastroschisis) treated at our institution between 2005 and 2016 were reviewed and compared with cases found in the literature.
    Results: Seven patients were prenatally suspected of having intestinal obstruction and were postnatally diagnosed with MIA, with a mean 1.7 (1-2) resections-anastomoses (RA) and 6 (1-10) strictureplasties performed, resulting in a mean resected bowel length of 15.1cm (15-25 cm). Median time to full oral feed was 46 days (14-626 days). All patients were alive and none had orality disorder after a mean follow-up of 3.1 years (0.2-8.1 years). Three surgical strategies were found in the literature review: multiple RA (68%, 34/50) including Santulli's technique in four of 34 (12%) and anastomoses over a transanastomotic tube (32%, 16/50), with a 98% survival rate, and short-bowel syndrome for only two patients.
    Conclusion: Bowel-sparing surgery and appropriate medical management are key to ensuring a favorable nutritional and gastrointestinal outcome and a good prognosis. Prenatal assessment and standardization of the surgical course of treatment remain challenging.
    MeSH term(s) Combined Modality Therapy ; Digestive System Surgical Procedures/methods ; Digestive System Surgical Procedures/standards ; Female ; Follow-Up Studies ; Humans ; Infant, Newborn ; Intestinal Atresia/diagnosis ; Intestinal Atresia/therapy ; Male ; Nutritional Support/methods ; Nutritional Support/standards ; Perinatal Care/methods ; Perinatal Care/standards ; Pregnancy ; Quality Improvement ; Retrospective Studies ; Treatment Outcome ; Ultrasonography, Prenatal
    Language English
    Publishing date 2021-03-03
    Publishing country France
    Document type Journal Article
    ZDB-ID 1181947-9
    ISSN 1769-664X ; 0929-693X
    ISSN (online) 1769-664X
    ISSN 0929-693X
    DOI 10.1016/j.arcped.2020.12.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Acinar Dysplasia in a Full-Term Newborn with a NKX2.1 Variant.

    Soreze, Yohan / Nathan, Nadia / Jegard, Julien / Hervieux, Erik / Clermidi, Pauline / Sileo, Chiara / Louvrier, Camille / Legendre, Marie / Coulomb L'Herminé, Aurore

    Neonatology

    2023  Volume 121, Issue 1, Page(s) 133–136

    Abstract: Acinar dysplasia (AcDys) is one of the three main diffuse developmental disorders of the lung. The transcription factor NK2 homeobox 1 (NKX2.1) partly controls the synthesis of surfactant proteins by type 2 alveolar epithelial cells (AEC2), and germline ... ...

    Abstract Acinar dysplasia (AcDys) is one of the three main diffuse developmental disorders of the lung. The transcription factor NK2 homeobox 1 (NKX2.1) partly controls the synthesis of surfactant proteins by type 2 alveolar epithelial cells (AEC2), and germline mutations are known to be associated with brain-lung thyroid syndrome. We report the case of a full-term neonate who developed refractory respiratory failure with pulmonary hypertension requiring venoarterial extracorporeal membrane oxygenation. Histological examination of the lung biopsy specimen was consistent with the diagnosis of AcDys. Molecular analyses led to the identification of the missense heterozygous variant in NKX2.1 (NM_001079668) c.731A>G p.(Tyr244Cys), which is predicted to be pathogenic. After 5 weeks, because AcDys is a fatal disorder and the patient's status worsened, life-sustaining therapies were withdrawn, and she died after a few hours. This study is the first to extend the phenotype of NKX2.1 pathogenic variant, to a fatal form of AcDys.
    MeSH term(s) Infant, Newborn ; Female ; Humans ; Mutation ; Lung/metabolism ; Transcription Factors/genetics ; Transcription Factors/metabolism ; Respiratory Insufficiency/genetics ; Respiratory Insufficiency/therapy ; Respiratory Distress Syndrome, Newborn/diagnosis ; Respiratory Distress Syndrome, Newborn/genetics
    Chemical Substances Transcription Factors
    Language English
    Publishing date 2023-11-30
    Publishing country Switzerland
    Document type Case Reports
    ZDB-ID 2266911-5
    ISSN 1661-7819 ; 1661-7800
    ISSN (online) 1661-7819
    ISSN 1661-7800
    DOI 10.1159/000534076
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Diagnostic post-natal d’un volvulus gastrique révélant une hernie diaphragmatique congénitale.

    Aprahamian, A / Nouyrigat, V / Grévent, D / Hervieux, E / Chéron, G

    Archives de pediatrie : organe officiel de la Societe francaise de pediatrie

    2017  Volume 24, Issue 5, Page(s) 464–467

    Abstract: Postnatally diagnosed congenital diaphragmatic hernias (CDH) are rare and have a better prognosis than those diagnosed prenatally. Postnatal symptoms can be respiratory, digestive, or mixed. Gastric volvulus can reveal CDH. Symptoms are pain, abdominal ... ...

    Title translation Postnatal diagnosis of gastric volvulus revealing congenital diaphragmatic hernia.
    Abstract Postnatally diagnosed congenital diaphragmatic hernias (CDH) are rare and have a better prognosis than those diagnosed prenatally. Postnatal symptoms can be respiratory, digestive, or mixed. Gastric volvulus can reveal CDH. Symptoms are pain, abdominal distension, and/or vomiting. Upper gastrointestinal barium X-ray radiography provides the diagnosis. Prognosis is related to early surgical management in complicated forms with intestinal occlusion or sub-occlusion. We report on an infant who presented with vomiting, which revealed gastric volvulus associated with a CDH. Progression was favorable after surgical treatment.
    Language French
    Publishing date 2017-05
    Publishing country France
    Document type English Abstract ; Journal Article
    ZDB-ID 1181947-9
    ISSN 1769-664X ; 0929-693X
    ISSN (online) 1769-664X
    ISSN 0929-693X
    DOI 10.1016/j.arcped.2017.02.028
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Diagnostic prénatal et issue néonatale des calcifications intra-abdominales isolées : étude rétrospective sur 10 ans.

    Maisonneuve, E / Debain, L / Garel, C / Hervieux, E / Lafon, B / Dhombres, F / Kayem, G / Jouannic, J-M

    Gynecologie, obstetrique, fertilite & senologie

    2019  Volume 47, Issue 9, Page(s) 643–649

    Abstract: Introduction: Intra-abdominal calcifications (iAC) detected during fetal ultrasound examinations are characterized by their isolated or associated nature, as well as their location. Our objective was to describe all cases of isolated iAC along with ... ...

    Title translation Prenatal diagnosis and postnatal outcome of isolated intra-abdominal calcifications: A 10-year experience from a referral fetal medicine center.
    Abstract Introduction: Intra-abdominal calcifications (iAC) detected during fetal ultrasound examinations are characterized by their isolated or associated nature, as well as their location. Our objective was to describe all cases of isolated iAC along with their etiological investigations and neonatal outcome, during a 10-year practice in a referral center.
    Methods: We conducted a retrospective descriptive monocentric study on neonates diagnosed with isolated iAC after antenatal expert ultrasound scan and referred to the Multidisciplinary Center for Prenatal Diagnosis at Trousseau Hospital and born between January 1st, 2008 and June 30th, 2018. The exclusion criteria were: retroperitoneal calcifications, iAC associated with other digestive abnormalities or with congenital malformations.
    Results: The 32 isolated iAC cases accounted for 46% of all iAC. Nine cases were excluded for missing neonatal data. Among the 23 remaining isolated iAC cases, we observed 15 intra-hepatic calcifications, 5 peri-hepatic and two peritoneal calcifications. One fetus had both intra- and peri-hepatic calcifications. The majority of iAC remained stable throughout pregnancy. No cases of aneuploidy, fetal infection, or cystic fibrosis were detected. The neonatal outcome was favorable in all cases.
    Conclusions: In case of isolated and stable iAC after expert ultrasound scan, after having ruled out infectious diseases of the fetus and looked for the most frequent mutations of cystic fibrosis in the parents, the prognosis is favorable. Fetal karyotyping is recommended when additional structural anomalies are present.
    MeSH term(s) Aneuploidy ; Calcinosis/diagnostic imaging ; Calcinosis/embryology ; Cystic Fibrosis/diagnosis ; Cystic Fibrosis/genetics ; Female ; Fetal Diseases/diagnosis ; Humans ; Infant, Newborn ; Infections/diagnosis ; Infections/embryology ; Liver Diseases/diagnostic imaging ; Liver Diseases/embryology ; Peritoneal Diseases/diagnostic imaging ; Peritoneal Diseases/embryology ; Pregnancy ; Pregnancy Outcome ; Retrospective Studies ; Ultrasonography, Prenatal
    Language French
    Publishing date 2019-08-06
    Publishing country France
    Document type Journal Article
    ZDB-ID 2887456-0
    ISSN 2468-7189
    ISSN (online) 2468-7189
    DOI 10.1016/j.gofs.2019.07.018
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Lung biopsies in infants and children in critical care situation.

    Levy, Yaël / Bitton, Lauren / Sileo, Chiara / Rambaud, Jérôme / Soreze, Yohan / Louvrier, Camille / Ducou le Pointe, Hubert / Corvol, Harriet / Hervieux, Erik / Irtan, Sabine / Leger, Pierre-Louis / Prévost, Blandine / Coulomb L'Herminé, Aurore / Nathan, Nadia

    Pediatric pulmonology

    2024  Volume 59, Issue 4, Page(s) 907–914

    Abstract: Introduction: Lung biopsy is considered as the last step investigation for diagnosing lung diseases; however, its indication must be carefully balanced with its invasiveness. The present study aims to evaluate the diagnostic yield of lung biopsy in ... ...

    Abstract Introduction: Lung biopsy is considered as the last step investigation for diagnosing lung diseases; however, its indication must be carefully balanced with its invasiveness. The present study aims to evaluate the diagnostic yield of lung biopsy in critically ill patients hospitalized in the pediatric intensive care unit (ICU).
    Material and methods: Children who underwent a lung biopsy in the ICU between 1995 and 2022 were included. Biopsies performed in the operating room and post-mortem biopsies were excluded.
    Results: Thirty-one patients were included, with a median age of 18 days (2 days to 10.8 years); 21 (67.7%) were newborns. All patients required invasive mechanical ventilation, 26 (89.7%) had a pulmonary hypertension, and 22 (70.9%) were placed under extracorporeal membrane oxygenation (ECMO). The lung biopsy led to a diagnosis in 81% of the patients. The diagnostic reliability seemed to decrease with age (95% in newborns, 71% in 1 month to 2 years and 0/3 patients aged over 2 years old). Diffuse developmental disorders of the lung accounted for 15 (49%) patients, primarily alveolar capillary dysplasia, followed by surfactant disorders in 5 (16%) patients. Complications occurred in 9/31 (29%) patients including eight under ECMO, with massive hemorrhages in seven cases.
    Discussion and conclusion: In critical situations, lung biopsy should be performed. Lung biopsy is a reliable diagnostic procedure for neonates in critical situation when a diffuse developmental disorder of the lung is suspected. The majority of lung biopsy complication was associated with the use of ECMO. The prospective evaluation of the complications of such procedure under ECMO, and particularly over 10 days of ECMO and in children over 2-year-old remains to be ascertained.
    MeSH term(s) Infant ; Child ; Infant, Newborn ; Humans ; Aged ; Child, Preschool ; Reproducibility of Results ; Lung/pathology ; Pulmonary Alveoli ; Critical Care ; Biopsy/adverse effects ; Biopsy/methods ; Retrospective Studies
    Language English
    Publishing date 2024-01-02
    Publishing country United States
    Document type Journal Article
    ZDB-ID 632784-9
    ISSN 1099-0496 ; 8755-6863
    ISSN (online) 1099-0496
    ISSN 8755-6863
    DOI 10.1002/ppul.26845
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Biliary and duodenal complications after « en bloc» liver-small bowel transplantation in children. A single center cohort study.

    Hervieux, Erik / Capito, Carmen / Franchi-Abella, Stéphanie / Pariente, Danièle / Lozach, Cécile / Sauvat, Frédérique / Lacaille, Florence / Chardot, Christophe

    Pediatric transplantation

    2021  Volume 25, Issue 6, Page(s) e14014

    Abstract: Background: The technique of « en bloc» liver and small bowel transplantation (L-BT) spares a biliary anastomosis, but does not protect against biliary complications. We analyze biliary and duodenal complications (BDC) in our pediatric series.: ... ...

    Abstract Background: The technique of « en bloc» liver and small bowel transplantation (L-BT) spares a biliary anastomosis, but does not protect against biliary complications. We analyze biliary and duodenal complications (BDC) in our pediatric series.
    Methods: Between 1994 and 2020, 54 L-BT were performed in 53 children. The procurement technique included in situ vascular dissection and pancreatic reduction to the head until 2009 (group A). Thereafter, the whole pancreas was recovered (group B).
    Results: Nine BDCs occurred in 8/53 (15%) patients (7 in group A and 1 in group B): leak of the donor's duodenal stump (2), stenosis of the extra-pancreatic bile duct (5), and intra-pancreatic bile duct stenosis (2). Median delay for diagnosis of stricture was 8 months (4-168). Interventional radiology was successful in one child only, the others required reoperations. Two patients died, of biliary cirrhosis or cholangitis, 15-month and 12-year post-L-BT. One was listed and liver re-transplanted 13 years post-L-BT. At last follow-up, two patients only had normal liver tests and ultrasound.
    Conclusion: BDC after L-BT can cause severe morbidities. Pancreatic reduction might increase this risk. Early surgical complications or chronic pancreatic rejection might be co-factors. Early diagnosis and treatment are key to the long-term prognosis.
    MeSH term(s) Adolescent ; Biliary Tract Diseases/epidemiology ; Child ; Child, Preschool ; Duodenal Diseases/epidemiology ; Female ; France/epidemiology ; Humans ; Infant ; Intestine, Small/transplantation ; Liver Transplantation ; Male ; Pancreas/surgery ; Postoperative Complications/epidemiology ; Retrospective Studies
    Language English
    Publishing date 2021-06-13
    Publishing country Denmark
    Document type Journal Article
    ZDB-ID 1390284-2
    ISSN 1399-3046 ; 1397-3142
    ISSN (online) 1399-3046
    ISSN 1397-3142
    DOI 10.1111/petr.14014
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