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  1. Artikel ; Online: Endoscopic characterization of rectal neuroendocrine tumors with virtual chromoendoscopy: differences between benign and malignant lesions.

    Veyre, Florian / Lambin, Thomas / Fine, Caroline / Fenouil, Tanguy / Rostain, Florian / Walter, Thomas / Pioche, Mathieu

    Endoscopy

    2020  Band 53, Heft 6, Seite(n) E215–E216

    Mesh-Begriff(e) Endoscopy ; Humans ; Neuroendocrine Tumors/diagnostic imaging ; Rectal Neoplasms/diagnostic imaging ; Retrospective Studies
    Sprache Englisch
    Erscheinungsdatum 2020-09-11
    Erscheinungsland Germany
    Dokumenttyp Journal Article
    ZDB-ID 80120-3
    ISSN 1438-8812 ; 0013-726X
    ISSN (online) 1438-8812
    ISSN 0013-726X
    DOI 10.1055/a-1244-9526
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Rare isolated spontaneous hepatic artery thrombosis in a non-transplant patient.

    Veyre, Florian / Dumortier, Jérôme / Radenne, Sylvie / Valette, Pierre-Jean / Rode, Agnès / Erard-Poinsot, Domitille

    Clinics and research in hepatology and gastroenterology

    2020  Band 45, Heft 6, Seite(n) 101453

    Mesh-Begriff(e) Hepatic Artery ; Humans ; Liver Diseases/diagnosis ; Liver Transplantation ; Thrombosis/diagnosis
    Sprache Englisch
    Erscheinungsdatum 2020-09-18
    Erscheinungsland France
    Dokumenttyp Case Reports ; Letter
    ZDB-ID 2594333-9
    ISSN 2210-741X ; 2210-7401
    ISSN (online) 2210-741X
    ISSN 2210-7401
    DOI 10.1016/j.clinre.2020.05.005
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Femoral Arterial Thrombosis in a Young Adult after Nonsevere COVID-19.

    Veyre, Florian / Poulain-Veyre, Corinne / Esparcieux, Aurélie / Monsarrat, Nicolas / Aouifi, Abdellah / Lapeze, Joel / Chatelard, Philippe

    Annals of vascular surgery

    2020  Band 69, Seite(n) 85–88

    Abstract: Introduction: Few cases of arterial thromboembolisms have been reported after novel coronavirus disease 2019 (COVID-19) in case of severe infection or in elderly patients. We report a case of femoral arterial thrombosis in a young patient after ... ...

    Abstract Introduction: Few cases of arterial thromboembolisms have been reported after novel coronavirus disease 2019 (COVID-19) in case of severe infection or in elderly patients. We report a case of femoral arterial thrombosis in a young patient after nonsevere infection.
    Case description: A common femoral artery thrombosis extended in the first third of superficial and profunda femoral arteries associated with tibial posterior and popliteal artery thrombosis was diagnosed in a 24-year-old man complaining of right lower limb pain for one month. The evolution was good after anticoagulation and antiaggregant treatments and thrombectomy. Etiologic assessment was negative except for nonsevere COVID-19.
    Discussion: COVID-19 accesses host cells via angiotensin-converting enzyme 2 protein, abundant in the lungs, which is also expressed by endothelial cells and is associated with important inflammatory syndrome and coagulopathy, leading to vascular lesions. Thrombosis prevalence is not fully established and seems to be higher in case of major inflammation and in the intensive care unit (ICU). Arterial thromboembolisms are described in many vascular territories, each time in elderly patients, or in case of severe infection. We described a femoral arterial thrombosis in a young patient with negative etiological assessment except nonsevere COVID-19. Treatment consists in anticoagulation and antiaggregant drugs and thrombectomy. Preventing venous thromboembolism treatment is recommended in case of severe infection or in the ICU, but there is no clear recommendation for arterial thromboembolism prevention. This case should lead us to be very careful of the arterial event risk even if the infection is nonsevere and the patient is young.
    Mesh-Begriff(e) Anticoagulants/therapeutic use ; Arterial Occlusive Diseases/therapy ; Arterial Occlusive Diseases/virology ; Betacoronavirus ; COVID-19 ; Combined Modality Therapy ; Coronavirus Infections/complications ; Diagnosis, Differential ; Femoral Artery ; Humans ; Male ; Pandemics ; Platelet Aggregation Inhibitors/therapeutic use ; Pneumonia, Viral/complications ; SARS-CoV-2 ; Thrombectomy ; Thrombosis/drug therapy ; Thrombosis/virology ; Young Adult
    Chemische Substanzen Anticoagulants ; Platelet Aggregation Inhibitors
    Schlagwörter covid19
    Sprache Englisch
    Erscheinungsdatum 2020-07-28
    Erscheinungsland Netherlands
    Dokumenttyp Case Reports
    ZDB-ID 1027366-9
    ISSN 1615-5947 ; 0890-5096
    ISSN (online) 1615-5947
    ISSN 0890-5096
    DOI 10.1016/j.avsg.2020.07.013
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel: Endoscopic characterization of rectal neuroendocrine tumors with virtual chromoendoscopy: differences between benign and malignant lesions

    Veyre, Florian / Lambin, Thomas / Fine, Caroline / Fenouil, Tanguy / Rostain, Florian / Walter, Thomas / Pioche, Mathieu

    Endoscopy

    2020  Band 53, Heft 06, Seite(n) E215–E216

    Sprache Englisch
    Erscheinungsdatum 2020-09-11
    Verlag Georg Thieme Verlag KG
    Erscheinungsort Stuttgart ; New York
    Dokumenttyp Artikel
    ZDB-ID 80120-3
    ISSN 1438-8812 ; 0013-726X
    ISSN (online) 1438-8812
    ISSN 0013-726X
    DOI 10.1055/a-1244-9526
    Datenquelle Thieme Verlag

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  5. Artikel ; Online: Low Levels of Fecal Calprotectin 3 Months After Surgery Predict Subsequent Endoscopic Postoperative Remission in Crohn's Disease.

    Veyre, Florian / Boschetti, Gilles / Meunier, Camille / Cuerq, Charlotte / Gay, Claire / Charlois, Anne-Laure / Duclaux-Loras, Remi / Danion, Pauline / Cotte, Eddy / Kepenekian, Vahan / Mialon, Anne / Faure, Mathias / Roblin, Xavier / Flourie, Bernard / Nancey, Stéphane

    Digestive diseases and sciences

    2021  Band 66, Heft 12, Seite(n) 4429–4435

    Abstract: Background/aims: In Crohn's disease (CD) few data are available on the usefulness of monitoring fecal calprotectin (FC) in the early postoperative setting. We assessed prospectively the accuracy of FC measured 3 months after surgery to predict the risk ... ...

    Abstract Background/aims: In Crohn's disease (CD) few data are available on the usefulness of monitoring fecal calprotectin (FC) in the early postoperative setting. We assessed prospectively the accuracy of FC measured 3 months after surgery to predict the risk of endoscopic postoperative recurrence (POR) within 1 year after resection.
    Methods: In 55 consecutive CD patients who had undergone ileocolonic resection samples were collected 3 months after surgery for measuring serum CRP and FC. Endoscopic POR was assessed by ileocolonoscopy within 6-12 months (median 7 months). Receiver operating characteristic (ROC) curves were generated to assess accuracy of the markers, to determine the best threshold and to calculate sensitivity, specificity, positive and negative predictive values.
    Results: In contrast with median CRP levels, median FC concentrations measured 3 months after surgery were significantly higher in patients who later experienced endoscopic POR (Rutgeerts ≥ i2) compared with those who stayed in endoscopic remission within the following 6-12 months (205 μg/g IQR [106-721] vs. 103 μg/g IQR [60-219], p = 0.008). Area under the ROC curve for FC was 0.71. The best cutoff value of FC to identify patients in subsequent endoscopic remission 3 months after surgery was 65 μg/g (96% sensitivity, 31% specificity, 50% positive and 91% negative predictive values). In multivariate analysis, FC < 65 µg/g at 3 months was the only factor associated with subsequent endoscopic remission.
    Conclusion: FC measured 3 months after surgery below 65 μg/g is an accurate marker to identify CD patients who will later stay in endoscopic remission within 1 year after resection.
    Mesh-Begriff(e) Adolescent ; Adult ; Aged ; Biomarkers/analysis ; Biomarkers/metabolism ; Colectomy ; Crohn Disease/metabolism ; Crohn Disease/surgery ; Feces/chemistry ; Female ; Follow-Up Studies ; Humans ; Leukocyte L1 Antigen Complex/analysis ; Leukocyte L1 Antigen Complex/metabolism ; Male ; Middle Aged ; Remission Induction ; Young Adult
    Chemische Substanzen Biomarkers ; Leukocyte L1 Antigen Complex
    Sprache Englisch
    Erscheinungsdatum 2021-01-02
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 304250-9
    ISSN 1573-2568 ; 0163-2116
    ISSN (online) 1573-2568
    ISSN 0163-2116
    DOI 10.1007/s10620-020-06751-z
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel: Femoral Arterial Thrombosis in a Young Adult after Nonsevere COVID-19

    Veyre, Florian / Poulain-Veyre, Corinne / Esparcieux, Aurélie / Monsarrat, Nicolas / Aouifi, Abdellah / Lapeze, Joel / Chatelard, Philippe

    Ann. vasc. surg

    Abstract: INTRODUCTION: Few cases of arterial thromboembolisms have been reported after novel coronavirus disease 2019 (COVID-19) in case of severe infection or in elderly patients. We report a case of femoral arterial thrombosis in a young patient after nonsevere ...

    Abstract INTRODUCTION: Few cases of arterial thromboembolisms have been reported after novel coronavirus disease 2019 (COVID-19) in case of severe infection or in elderly patients. We report a case of femoral arterial thrombosis in a young patient after nonsevere infection. CASE DESCRIPTION: A common femoral artery thrombosis extended in the first third of superficial and profunda femoral arteries associated with tibial posterior and popliteal artery thrombosis was diagnosed in a 24-year-old man complaining of right lower limb pain for one month. The evolution was good after anticoagulation and antiaggregant treatments and thrombectomy. Etiologic assessment was negative except for nonsevere COVID-19. DISCUSSION: COVID-19 accesses host cells via angiotensin-converting enzyme 2 protein, abundant in the lungs, which is also expressed by endothelial cells and is associated with important inflammatory syndrome and coagulopathy, leading to vascular lesions. Thrombosis prevalence is not fully established and seems to be higher in case of major inflammation and in the intensive care unit (ICU). Arterial thromboembolisms are described in many vascular territories, each time in elderly patients, or in case of severe infection. We described a femoral arterial thrombosis in a young patient with negative etiological assessment except nonsevere COVID-19. Treatment consists in anticoagulation and antiaggregant drugs and thrombectomy. Preventing venous thromboembolism treatment is recommended in case of severe infection or in the ICU, but there is no clear recommendation for arterial thromboembolism prevention. This case should lead us to be very careful of the arterial event risk even if the infection is nonsevere and the patient is young.
    Schlagwörter covid19
    Verlag WHO
    Dokumenttyp Artikel
    Anmerkung WHO #Covidence: #679550
    Datenquelle COVID19

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  7. Artikel ; Online: Femoral Arterial Thrombosis in a Young Adult after Nonsevere COVID-19

    Veyre, Florian / Poulain-Veyre, Corinne / Esparcieux, Aurélie / Monsarrat, Nicolas / Aouifi, Abdellah / Lapeze, Joel / Chatelard, Philippe

    Annals of Vascular Surgery

    2020  Band 69, Seite(n) 85–88

    Schlagwörter Surgery ; Cardiology and Cardiovascular Medicine ; General Medicine ; covid19
    Sprache Englisch
    Verlag Elsevier BV
    Erscheinungsland us
    Dokumenttyp Artikel ; Online
    ZDB-ID 1027366-9
    ISSN 1615-5947 ; 0890-5096
    ISSN (online) 1615-5947
    ISSN 0890-5096
    DOI 10.1016/j.avsg.2020.07.013
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

    Volltext online

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