Katharina Ludwig

Publication Activity (10 Years)

Years Active: 2022-2024
Publications (10 Years): 23

Top Topics

Patients Undergoing

Positive Airway Pressure

Obstructive Sleep Apnea

Physical Activity

Top Venues

Journal of personalized medicine

International journal of environmental research and public health

Nature and science of sleep

This page only lists publications with an associated author ORCID identifier.

Publications

Johannes Pordzik, Katja Petrowski, Katharina Ludwig, Christopher Seifen, Christoph Matthias, Haralampos Gouveris
Difficulty Falling Asleep is Associated with Poorer Therapeutic Outcomes in Unilateral Hypoglossal Nerve Stimulation. Nature and science of sleep 16 (2024)
Johannes Pordzik, Katja Petrowski, Katharina Ludwig, Christopher Seifen, Christoph Matthias, Haralampos Gouveris
Difficulty Falling Asleep is Associated with Poorer Therapeutic Outcomes in Unilateral Hypoglossal Nerve Stimulation. Nature and science of sleep 16 (2024)
Christopher Seifen, Maria Zisiopoulou, Katharina Ludwig, Johannes Pordzik, Muthuraman Muthuraman, Haralampos Gouveris
Heart Rate Variability as a Surrogate Marker of Severe Chronic Coronary Syndrome in Patients with Obstructive Sleep Apnea. Diagnostics (Basel, Switzerland) 13 (17) (2023)
Johannes Pordzik, Christopher Seifen, Katharina Ludwig, Berit Hackenberg, Tilman Huppertz, Katharina Bahr-Hamm, Christoph Matthias, Haralampos Gouveris
Drug-Induced Sleep Endoscopy Findings and Hypoglossal Nerve Stimulation Therapy Outcomes. Journal of personalized medicine 13 (3) (2023)
Johannes Pordzik, Christopher Seifen, Katharina Ludwig, Berit Hackenberg, Tilman Huppertz, Katharina Bahr-Hamm, Christoph Matthias, Haralampos Gouveris
Drug-Induced Sleep Endoscopy Findings and Hypoglossal Nerve Stimulation Therapy Outcomes. Journal of personalized medicine 13 (3) (2023)
Johannes Pordzik, Katharina Ludwig, Christopher Seifen, Tilman Huppertz, Katharina Bahr-Hamm, Christoph Matthias, Haralampos Gouveris
Insomnia in Patients Undergoing Hypoglossal Nerve Stimulation Therapy for Obstructive Sleep Apnea. Biology 12 (1) (2023)
Johannes Pordzik, Christopher Seifen, Katharina Ludwig, Berit Hackenberg, Tilman Huppertz, Katharina Bahr-Hamm, Christoph Matthias, Haralampos Gouveris
Drug-Induced Sleep Endoscopy Findings and Hypoglossal Nerve Stimulation Therapy Outcomes. Journal of personalized medicine 13 (3) (2023)
Katharina Ludwig, Sebastian Malatantis-Ewert, Tilman Huppertz, Katharina Bahr, Christopher Seifen, Johannes Pordzik, Christoph Matthias, Perikles Simon, Haralampos Gouveris
Central Apneic Event Prevalence in REM and NREM Sleep in OSA Patients: A Retrospective, Exploratory Study. Biology 12 (2) (2023)
Katharina Ludwig, Sebastian Malatantis-Ewert, Tilman Huppertz, Katharina Bahr, Christopher Seifen, Johannes Pordzik, Christoph Matthias, Perikles Simon, Haralampos Gouveris
Central Apneic Event Prevalence in REM and NREM Sleep in OSA Patients: A Retrospective, Exploratory Study. Biology 12 (2) (2023)
Katharina Ludwig, Sebastian Malatantis-Ewert, Tilman Huppertz, Katharina Bahr, Christopher Seifen, Johannes Pordzik, Christoph Matthias, Perikles Simon, Haralampos Gouveris
Central Apneic Event Prevalence in REM and NREM Sleep in OSA Patients: A Retrospective, Exploratory Study. Biology 12 (2) (2023)
Johannes Pordzik, Katharina Ludwig, Christopher Seifen, Tilman Huppertz, Katharina Bahr-Hamm, Christoph Matthias, Haralampos Gouveris
Insomnia in Patients Undergoing Hypoglossal Nerve Stimulation Therapy for Obstructive Sleep Apnea. Biology 12 (1) (2023)
Johannes Pordzik, Katharina Ludwig, Christopher Seifen, Tilman Huppertz, Katharina Bahr-Hamm, Christoph Matthias, Haralampos Gouveris
Insomnia in Patients Undergoing Hypoglossal Nerve Stimulation Therapy for Obstructive Sleep Apnea. Biology 12 (1) (2023)
Christopher Seifen, Johannes Pordzik, Katharina Bahr, Lisa Große-Brüggemann, Katharina Ludwig, Berit Hackenberg, Christoph Matthias, Perikles Simon, Haralampos Gouveris
Accumulating Comorbidities May Promote Increasing Severity of Obstructive Sleep Apnea with Aging in Males but Not in Females. Journal of personalized medicine 13 (1) (2022)
Haralampos Gouveris, Nabin Koirala, Abdul Rauf Anwar, Hao Ding, Katharina Ludwig, Tilman Huppertz, Christoph Matthias, Sergiu Groppa, Muthuraman Muthuraman
Reduced Cross-Frequency Coupling and Daytime Sleepiness in Obstructive Sleep Apnea Patients. Biology 11 (5) (2022)
Johannes Pordzik, Christopher Seifen, Katharina Ludwig, Tilman Huppertz, Katharina Bahr, Christoph Matthias, Haralampos Gouveris
Short-Term Outcome of Unilateral Inspiration-Coupled Hypoglossal Nerve Stimulation in Patients with Obstructive Sleep Apnea. International journal of environmental research and public health 19 (24) (2022)
Johannes Pordzik, Christopher Seifen, Katharina Ludwig, Tilman Huppertz, Katharina Bahr, Christoph Matthias, Haralampos Gouveris
Short-Term Outcome of Unilateral Inspiration-Coupled Hypoglossal Nerve Stimulation in Patients with Obstructive Sleep Apnea. International journal of environmental research and public health 19 (24) (2022)
Johannes Pordzik, Christopher Seifen, Katharina Ludwig, Tilman Huppertz, Katharina Bahr, Christoph Matthias, Haralampos Gouveris
Short-Term Outcome of Unilateral Inspiration-Coupled Hypoglossal Nerve Stimulation in Patients with Obstructive Sleep Apnea. International journal of environmental research and public health 19 (24) (2022)
Christopher Seifen, Johannes Pordzik, Katharina Ludwig, Katharina Bahr, Cornelia Schupp, Christoph Matthias, Perikles Simon, Haralampos Gouveris
Obstructive Sleep Apnea Disrupts Glycemic Control in Obese Individuals. Medicina (Kaunas, Lithuania) 58 (11) (2022)
Christopher Seifen, Johannes Pordzik, Katharina Bahr, Lisa Große-Brüggemann, Katharina Ludwig, Berit Hackenberg, Christoph Matthias, Perikles Simon, Haralampos Gouveris
Accumulating Comorbidities May Promote Increasing Severity of Obstructive Sleep Apnea with Aging in Males but Not in Females. Journal of personalized medicine 13 (1) (2022)
Christopher Seifen, Johannes Pordzik, Katharina Bahr, Lisa Große-Brüggemann, Katharina Ludwig, Berit Hackenberg, Christoph Matthias, Perikles Simon, Haralampos Gouveris
Accumulating Comorbidities May Promote Increasing Severity of Obstructive Sleep Apnea with Aging in Males but Not in Females. Journal of personalized medicine 13 (1) (2022)
Johannes Pordzik, Christopher Seifen, Katharina Ludwig, Tilman Huppertz, Katharina Bahr, Christoph Matthias, Haralampos Gouveris
Short-Term Outcome of Unilateral Inspiration-Coupled Hypoglossal Nerve Stimulation in Patients with Obstructive Sleep Apnea. International journal of environmental research and public health 19 (24) (2022)
Christopher Seifen, Johannes Pordzik, Katharina Bahr, Lisa Große-Brüggemann, Katharina Ludwig, Berit Hackenberg, Christoph Matthias, Perikles Simon, Haralampos Gouveris
Accumulating Comorbidities May Promote Increasing Severity of Obstructive Sleep Apnea with Aging in Males but Not in Females. Journal of personalized medicine 13 (1) (2022)
Christopher Seifen, Johannes Pordzik, Katharina Bahr, Lisa Große-Brüggemann, Katharina Ludwig, Berit Hackenberg, Christoph Matthias, Perikles Simon, Haralampos Gouveris
Accumulating Comorbidities May Promote Increasing Severity of Obstructive Sleep Apnea with Aging in Males but Not in Females. Journal of personalized medicine 13 (1) (2022)