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  1. Book ; Thesis: Die metabolischen und molekularen Auswirkungen verschiedener Hochfettdiäten im Nagetiermodell

    Wällisch, Wolfgang

    2013  

    Author's details vorgelegt von Wolfgang Wällisch
    Language German
    Size 128 S. : Ill., graph. Darst.
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Regensburg, Univ., Diss., 2013
    HBZ-ID HT017772007
    Database Catalogue ZB MED Medicine, Health

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  2. Article ; Conference proceedings: Quality Assessment in Pediatric Cardiology Using Network Technologies

    Wällisch, W. / Dittrich, S. / Cesnjevar, R. / Purbujo, A. / Schöffl, I. / Kapsner, L. / Mang, J.

    The Thoracic and Cardiovascular Surgeon

    2024  Volume 72, Issue S 02

    Event/congress 56th Annual Meeting of the German Society for Pediatric Cardiology (DGPK), Congress Center Hamburg, 2024-02-17
    Language English
    Publishing date 2024-01-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 800050-5
    ISSN 1439-1902 ; 0171-6425 ; 0946-4778 ; 0172-6137
    ISSN (online) 1439-1902
    ISSN 0171-6425 ; 0946-4778 ; 0172-6137
    DOI 10.1055/s-0044-1780712
    Database Thieme publisher's database

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  3. Article ; Conference proceedings: New Exercise Test Variables for the Decision Process in Pulmonary Valve Replacement

    Schöffl, I. / Weigelt, A. / Dittrich, S. / Rottermann, K. / Wällisch, W. / Deindl, R.

    The Thoracic and Cardiovascular Surgeon

    2024  Volume 72, Issue S 02

    Event/congress 56th Annual Meeting of the German Society for Pediatric Cardiology (DGPK), Congress Center Hamburg, 2024-02-17
    Language English
    Publishing date 2024-01-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 800050-5
    ISSN 1439-1902 ; 0171-6425 ; 0946-4778 ; 0172-6137
    ISSN (online) 1439-1902
    ISSN 0171-6425 ; 0946-4778 ; 0172-6137
    DOI 10.1055/s-0044-1780719
    Database Thieme publisher's database

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  4. Article ; Conference proceedings: Exercise Echocardiography Combined with Cardiopulmonary Exercise Testing in Small Children

    Schöffl, I. / Weigelt, A. / Rottermann, K. / Dittrich, S. / Wällisch, W.

    The Thoracic and Cardiovascular Surgeon

    2023  Volume 71, Issue S 02

    Event/congress 55th Annual Meeting of the German Society for Pediatric Cardiology (DGPK), Congress Center Hamburg, 2023-02-11
    Language English
    Publishing date 2023-01-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 800050-5
    ISSN 1439-1902 ; 0171-6425 ; 0946-4778 ; 0172-6137
    ISSN (online) 1439-1902
    ISSN 0171-6425 ; 0946-4778 ; 0172-6137
    DOI 10.1055/s-0043-1761890
    Database Thieme publisher's database

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  5. Article ; Conference proceedings: L.I.S.A.: Quality of Life in Children and Families with Congenital Heart Disease—Interventions in Stationary and Ambulant Sectors

    Wällisch, W. / Eger, F. / Fürstenfeld, N. / Deistler, A. / Storch, T. / Purbojo, A. / Dittrich, S.

    The Thoracic and Cardiovascular Surgeon

    2023  Volume 71, Issue S 02

    Event/congress 55th Annual Meeting of the German Society for Pediatric Cardiology (DGPK), Congress Center Hamburg, 2023-02-11
    Language English
    Publishing date 2023-01-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 800050-5
    ISSN 1439-1902 ; 0171-6425 ; 0946-4778 ; 0172-6137
    ISSN (online) 1439-1902
    ISSN 0171-6425 ; 0946-4778 ; 0172-6137
    DOI 10.1055/s-0043-1761838
    Database Thieme publisher's database

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  6. Article ; Online: COPHYD (Corona Owed Physical Deficiency): The Impact of Lockdown on Cardiopulmonary Function in Paediatric Cardiology Patients.

    Stäbler, Tim / Weigelt, Annika / Rottermann, Kathrin / Wällisch, Wolfgang / Hübner, Matthias / Dittrich, Sven / Schöffl, Isabelle

    Klinische Padiatrie

    2022  Volume 235, Issue 5, Page(s) 290–296

    Abstract: Introduction: Due to the Corona-lockdowns the closure of sports facilities and schools has led to a decline in physical activity (PA) for months. PA is essential for maintaining cardiopulmonary function assessed by peak oxygen uptake. Since peak oxygen ... ...

    Title translation COPHYD (Corona Owed Physical Deficiency): Der Einfluss des Lockdown auf die kardiopulmonare Funktion bei kinderkardiologischen Patienten.
    Abstract Introduction: Due to the Corona-lockdowns the closure of sports facilities and schools has led to a decline in physical activity (PA) for months. PA is essential for maintaining cardiopulmonary function assessed by peak oxygen uptake. Since peak oxygen uptake represents the best predictor for mortality and morbidity in children with congenital heart disease the impact of lockdowns on this parameter is vital.
    Methods: We evaluated retrospectively cardiopulmonary exercise data from our patient collective from before lockdown with twin-paired data from during lockdown. The twin-pairing was achieved by matching patients with similar heart disease, age, sex, and test method. Cardiopulmonary exercise testing was achieved on either the treadmill or the bicycle.
    Results: We were able to twin-pair 90 cases (26 twins with heart disease and 19 healthy twins). There was a significant decrease of cardiopulmonary function (V̇O
    Conclusion: We observed a significant decline of peak oxygen uptake during lockdown in the group of congenital heart disease (CHD) patients. This involved a loss of cardiac function as well as pulmonary function. This could be explained by limited access to sports facilities and restriction of regular daily movement due to school closure and overprotection. Healthy children improved their pulmonary function. This might be an indication of an improvement of exercise during confinement.Aufgrund des Corona-Lockdowns hat die Schließung von Sportanlagen und Schulen über Monate zu einem Rückgang der körperlichen Aktivität geführt. Körperliche Aktivität ist für die Aufrechterhaltung der kardiopulmonalen Funktion, bewertet durch die maximale Sauerstoffaufnahme, unerlässlich. Da die maximale Sauerstoffaufnahme der beste Prädiktor für Mortalität und Morbidität bei Kindern mit angeborenen Herzerkrankungen ist, sind die Auswirkungen des Lockdowns auf diesen Parameter von entscheidender Bedeutung. Spiroergometriedaten unseres Patientenkollektivs aus der Zeit vor dem Lockdown wurde mit Daten von statistischen Zwillingen aus dem gleichen Kollektiv während des Lockdowns verglichen. Die Zwillingspaarung wurde erreicht, indem Patienten mit ähnlichen Herzerkrankungen, Alter, Geschlecht und Testmodalitäten verglichen wurden. Die Spiroergometrie wurde entweder auf dem Laufband oder auf dem Fahrrad durchgeführt. Insgesamt wurden 90 Datensätze verbunden (26 Zwillinge mit Herzkrankheit und 19 gesunde Zwillinge). In der Kohorte der Herzerkrankten konnte eine signifikante Verschlechterung der kardiopulmonalen Funktion (V̇O
    MeSH term(s) Child ; Humans ; Retrospective Studies ; Heart Defects, Congenital ; Cardiology
    Language English
    Publishing date 2022-09-29
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 120650-3
    ISSN 1439-3824 ; 0300-8630
    ISSN (online) 1439-3824
    ISSN 0300-8630
    DOI 10.1055/a-1906-1187
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Impact of premature birth on cardiopulmonary function in later life.

    Weigelt, Annika / Bleck, Steffen / Huebner, Matthias Jens / Rottermann, Kathrin / Waellisch, Wolfgang / Morhart, Patrick / Abu-Tair, Tariq / Dittrich, Sven / Schoeffl, Isabelle

    European journal of pediatrics

    2023  Volume 182, Issue 7, Page(s) 3265–3274

    Abstract: Pulmonary function is reduced in children after preterm birth. The variety of subgroups ranges from early to late preterm births. Limitations in pulmonary function can be observed even after late preterm birth without signs of bronchopulmonary dysplasia ... ...

    Abstract Pulmonary function is reduced in children after preterm birth. The variety of subgroups ranges from early to late preterm births. Limitations in pulmonary function can be observed even after late preterm birth without signs of bronchopulmonary dysplasia and/or history of mechanical ventilation. Whether this reduction in lung function is reflected in the cardiopulmonary capacity of these children is unclear. This study aims to investigate the impact of moderate to late premature birth on cardiopulmonary function. Cardiopulmonary exercise testing on a treadmill was performed by 33 former preterm infants between 8 and 10 years of age who were born between 32 + 0 and 36 + 6 weeks of gestation and compared with a control group of 19 children born in term of comparable age and sex. The former preterm children achieved comparable results to the term-born controls with respect to most of the cardiopulmonary exercise parameters [Formula: see text]. The only differences were in a slightly higher oxygen uptake efficiency slope [Formula: see text] and higher peak minute ventilation [Formula: see text] in the group of children born preterm. With respect to heart rate recovery [Formula: see text] and breathing efficiency [Formula: see text], there were no significant differences.
    Conclusion:  Children born preterm did not show limitations in cardiopulmonary function in comparison with matched controls.
    What is known: • Preterm birth is associated with reduced pulmonary function in later life, this is also true for former late preterms. • As a consequence of being born premature, the lungs have not finished their important embryological development. Cardiopulmonary fitness is an important parameter for overall mortality and morbidity in children and adults and a good pulmonary function is therefore paramount.
    What is new: • Children born prematurely were comparable to an age- and sex-matched control group with regards to almost all cardiopulmonary exercise variables. • A significantly higher OUES, a surrogate parameter for VO
    MeSH term(s) Infant ; Child ; Adult ; Pregnancy ; Female ; Humans ; Infant, Newborn ; Premature Birth ; Infant, Premature ; Lung ; Bronchopulmonary Dysplasia/complications ; Exercise Test
    Language English
    Publishing date 2023-05-06
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 194196-3
    ISSN 1432-1076 ; 0340-6199 ; 0943-9676
    ISSN (online) 1432-1076
    ISSN 0340-6199 ; 0943-9676
    DOI 10.1007/s00431-023-04952-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Sports despite masks: no negative effects of FFP2 face masks on cardiopulmonary exercise capacity in children.

    Weigelt, Annika / Schöffl, Isabelle / Rottermann, Kathrin / Wällisch, Wolfgang / Müller, Sarina Katrin / Dittrich, Sven / Hübner, Matthias Jens

    European journal of pediatrics

    2023  Volume 183, Issue 2, Page(s) 639–648

    Abstract: Face masks were recognized as one of the most effective ways to prevent the spread of the COVID-19 virus in adults. These benefits were extended to children and adolescents. However, the fear of negative consequences from wearing a face mask during ... ...

    Abstract Face masks were recognized as one of the most effective ways to prevent the spread of the COVID-19 virus in adults. These benefits were extended to children and adolescents. However, the fear of negative consequences from wearing a face mask during physical exercise led to cancellations of physical education lessons. This further decreased the amount of physical activity available to children and adolescents during the pandemic. However, there is little published data on the potential adverse effects of wearing the most effective and partially mandatory FFP2/N95 face masks during PE or physical activity (PA) in this age. Even though the pandemic has been declared as passed by the WHO, the rise of a new pandemic and thus the use of face masks for limiting its spread is inevitable, so we need to be better prepared for alternative options to lockdown and limitation of PA in such a scenario. Twenty healthy children aged 8-10 years performed two identical cardiopulmonary exercise tests as an incremental step test on a treadmill within an interval of 2 weeks, one time without wearing a protective mask and one time wearing an FFP2 mask. The cardiopulmonary exercise parameter and especially the end-expiratory gas exchange for oxygen and carbon dioxide (petO
    Conclusion:  In this study, no significant differences in the cardiorespiratory function at peak exercise could be discerned when wearing an FFP2/N95 face mask. While the end-tidal values for CO
    What is known: • Wearing a face mask has an influence on psychological, social, and physiological functions in adults. • Because of the observed effects of wearing face masks in adults, physical activity in children was limited during the pandemic.
    What is new: • Wearing an FFP2/N95 mask during physical activity did not lead to hypercapnia or hypoxia in children in this study. • Even though end-tidal CO2 values were significantly higher and end-tidal O2 values significantly lower when wearing an FFP2/N95 face mask, no pathological values were reached.
    MeSH term(s) Adolescent ; Adult ; Male ; Child ; Female ; Humans ; Carbon Dioxide ; Exercise Tolerance ; Hypercapnia ; Masks ; Hypoxia ; Oxygen ; Pandemics
    Chemical Substances Carbon Dioxide (142M471B3J) ; Oxygen (S88TT14065)
    Language English
    Publishing date 2023-11-11
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 194196-3
    ISSN 1432-1076 ; 0340-6199 ; 0943-9676
    ISSN (online) 1432-1076
    ISSN 0340-6199 ; 0943-9676
    DOI 10.1007/s00431-023-05316-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Cardiopulmonary function in paediatric post-COVID-19: a controlled clinical trial.

    Schoeffl, Isabelle / Raming, Roman / Tratzky, Jan-Philipp / Regensburger, Adrian P / Kraus, Calvin / Waellisch, Wolfgang / Trollmann, Regina / Woelfle, Joachim / Dittrich, Sven / Heiss, Rafael / Knieling, Ferdinand / Weigelt, Annika

    European journal of pediatrics

    2024  Volume 183, Issue 4, Page(s) 1645–1655

    Abstract: Recently, the importance of post-COVID-19 in children has been recognized in surveys and retrospective chart analysis. However, objective data in the form of cardiopulmonary exercise test as performed in adults suffering from this condition are still ... ...

    Abstract Recently, the importance of post-COVID-19 in children has been recognized in surveys and retrospective chart analysis. However, objective data in the form of cardiopulmonary exercise test as performed in adults suffering from this condition are still lacking. This study aimed to investigate the cardiopulmonary effects of post-COVID-19 on children and adolescents. In this cross-sectional study (the FASCINATE study), children fulfilling the criteria of post-COVID-19 and an age- and sex-matched control group underwent cardiopulmonary exercise testing on a treadmill and completed a questionnaire with regard to physical activity before, during and after the infection with SARS-CoV-2. We were able to recruit 20 children suffering from post-COVID-19 (mean age 12.8 ± 2.4 years, 60% females) and 28 control children (mean age 11.7 ± 3.5 years, 50% females). All participants completed a maximal treadmill test with a significantly lower
    MeSH term(s) Adult ; Female ; Adolescent ; Humans ; Child ; Male ; COVID-19 ; Retrospective Studies ; Cross-Sectional Studies ; SARS-CoV-2 ; Lung ; Exercise Test/methods
    Language English
    Publishing date 2024-01-09
    Publishing country Germany
    Document type Randomized Controlled Trial ; Journal Article
    ZDB-ID 194196-3
    ISSN 1432-1076 ; 0340-6199 ; 0943-9676
    ISSN (online) 1432-1076
    ISSN 0340-6199 ; 0943-9676
    DOI 10.1007/s00431-024-05421-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Fitter Fontans for future-Impact of physical exercise on cardiopulmonary function in Fontan patients.

    Weigelt, Annika / Fritsch, Regina / Rottermann, Kathrin / Wällisch, Wolfgang / Moosmann, Julia / Dittrich, Sven / Purbojo, Ariawan / Schöffl, Isabelle

    Frontiers in cardiovascular medicine

    2022  Volume 9, Page(s) 972652

    Abstract: Background: In Fontans, exercise tolerance is poorer compared to their healthy peers. Higher : Methods: We performed cardiopulmonary exercise testing in 24 Fontan patients who had engaged in physical activity for a minimum of 3 h per week over their ... ...

    Abstract Background: In Fontans, exercise tolerance is poorer compared to their healthy peers. Higher
    Methods: We performed cardiopulmonary exercise testing in 24 Fontan patients who had engaged in physical activity for a minimum of 3 h per week over their lifetime. As a control we performed cardiopulmonary exercise testing in 20 Fontan patients who had undertaken no physical activity or <3 h per week in the past.
    Results: A total of 44 Fontan patients was included (mean age 18.1 years). The mean parameters measured at peak exercise differed significantly between the active and inactive group (peak oxygen uptake [
    Conclusions:
    Language English
    Publishing date 2022-09-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2781496-8
    ISSN 2297-055X
    ISSN 2297-055X
    DOI 10.3389/fcvm.2022.972652
    Database MEDical Literature Analysis and Retrieval System OnLINE

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