Ingo Fietze

Summary

Affiliation: Humboldt University
Country: Germany

Publications

  1. doi request reprint Sleep Applications to Assess Sleep Quality
    Ingo Fietze
    Center of Sleep Medicine, Charite Universitatsmedizin Berlin, Luisenstr 13, Berlin 10117, Germany Electronic address
    Sleep Med Clin 11:461-468. 2016
  2. ncbi request reprint Sleep apnea syndrome in patients with cardiac pacemaker
    I Fietze
    Department of Cardiology, Angiology and Pulmology, Humboldt University, Medical School Charité Campus Mitte, Berlin, Germany
    Respiration 67:268-71. 2000
  3. doi request reprint [Sleep medicine services in Germany]
    I Fietze
    Klinik für Kardiologie und Angiologie, CC11, Interdisziplinäres Schlafmedizinisches Zentrum, Charite Universitatsmedizin Berlin, Luisenstrasse 13, Berlin, Germany
    Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 54:1344-9. 2011
  4. doi request reprint Management of obstructive sleep apnea in Europe
    I Fietze
    Charite Universitatsmedizin Berlin, Interdisciplinary Center for Sleep Medicine, Berlin, Germany
    Sleep Med 12:190-7. 2011
  5. ncbi request reprint Bi-level positive pressure ventilation and adaptive servo ventilation in patients with heart failure and Cheyne-Stokes respiration
    Ingo Fietze
    Charite Universitatsmedizin Berlin, CCM, Department of Internal Medicine, Center for Sleep Medicine, Luisenstr 13, D 10117 Berlin, Germany
    Sleep Med 9:652-9. 2008
  6. ncbi request reprint Automatic pressure titration with APAP is as effective as manual titration with CPAP in patients with obstructive sleep apnea
    Ingo Fietze
    Center of Sleep Medicine, Charite Universitatsmedizin Berlin, Berlin, Germany
    Respiration 74:279-86. 2007
  7. ncbi request reprint Night-to-night variation of the oxygen desaturation index in sleep apnoea syndrome
    I Fietze
    Centre of Sleep Medicine, Dept of Cardiology and Pulmonology, Charite Universitatsmedizin Berlin, Campus Mitte, Humboldt University, Luisenstr 13a, D 10117 Berlin, Germany
    Eur Respir J 24:987-93. 2004
  8. ncbi request reprint Respiratory arousals in mild obstructive sleep apnea syndrome
    I Fietze
    Humboldt University, Medical School Charite, Department of Internal Medicine, Berlin, Germany
    Sleep 22:583-9. 1999
  9. ncbi request reprint Healthy sleepers are rare: problems and success rates in establishing a control group for sleep studies
    Ingo Fietze
    Medical Sleep Center, University Hospital Charite, Humboldt University Berlin, Luisenstr 13 A, 10117 Berlin, Germany
    Neuropsychopharmacology 28:558-61. 2003
  10. ncbi request reprint Effects of positive-pressure ventilation on the spontaneous baroreflex in healthy subjects
    Ingo Fietze
    Charité Universitary Medicine Berlin, Department of Cardiology and Pulmology, Center of Sleep Medicine, Germany
    J Appl Physiol (1985) 96:1155-60. 2004

Detail Information

Publications41

  1. doi request reprint Sleep Applications to Assess Sleep Quality
    Ingo Fietze
    Center of Sleep Medicine, Charite Universitatsmedizin Berlin, Luisenstr 13, Berlin 10117, Germany Electronic address
    Sleep Med Clin 11:461-468. 2016
    ..In the future, sleep applications will help to further enhance awareness of sleep health and to distinguish those who actually poorly and only briefly sleep from those who suffer more likely from paradox insomnia...
  2. ncbi request reprint Sleep apnea syndrome in patients with cardiac pacemaker
    I Fietze
    Department of Cardiology, Angiology and Pulmology, Humboldt University, Medical School Charité Campus Mitte, Berlin, Germany
    Respiration 67:268-71. 2000
    ..Heart rhythm disturbances are cardiac side effects in patients with sleep-disordered breathing (SDB), which in itself is considered to be a risk factor for bradycardic rhythm disturbances...
  3. doi request reprint [Sleep medicine services in Germany]
    I Fietze
    Klinik für Kardiologie und Angiologie, CC11, Interdisziplinäres Schlafmedizinisches Zentrum, Charite Universitatsmedizin Berlin, Luisenstrasse 13, Berlin, Germany
    Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 54:1344-9. 2011
    ..New sleep medicine service centers for ambulatory care with a better network structure linked with other medical specialties and with offers for preventive medicine can serve all patients with sleep disorders over long periods of time...
  4. doi request reprint Management of obstructive sleep apnea in Europe
    I Fietze
    Charite Universitatsmedizin Berlin, Interdisciplinary Center for Sleep Medicine, Berlin, Germany
    Sleep Med 12:190-7. 2011
    ....
  5. ncbi request reprint Bi-level positive pressure ventilation and adaptive servo ventilation in patients with heart failure and Cheyne-Stokes respiration
    Ingo Fietze
    Charite Universitatsmedizin Berlin, CCM, Department of Internal Medicine, Center for Sleep Medicine, Luisenstr 13, D 10117 Berlin, Germany
    Sleep Med 9:652-9. 2008
    ..We investigated the effect of a bi-level PPV and adaptive servo ventilation on LVEF, CSR, and quantitative sleep quality...
  6. ncbi request reprint Automatic pressure titration with APAP is as effective as manual titration with CPAP in patients with obstructive sleep apnea
    Ingo Fietze
    Center of Sleep Medicine, Charite Universitatsmedizin Berlin, Berlin, Germany
    Respiration 74:279-86. 2007
    ..Current options are autotitrating positive airway pressure (APAP) or manual titration with continuous positive airway pressure (CPAP). Procedures differ by parameters and by algorithms used for adapting pressure...
  7. ncbi request reprint Night-to-night variation of the oxygen desaturation index in sleep apnoea syndrome
    I Fietze
    Centre of Sleep Medicine, Dept of Cardiology and Pulmonology, Charite Universitatsmedizin Berlin, Campus Mitte, Humboldt University, Luisenstr 13a, D 10117 Berlin, Germany
    Eur Respir J 24:987-93. 2004
    ..In most obstructive sleep apnoea-hypopnoea syndrome patients, oxygen desaturation index variability is rather small, and screening could be reliably based on single 1-night recordings...
  8. ncbi request reprint Respiratory arousals in mild obstructive sleep apnea syndrome
    I Fietze
    Humboldt University, Medical School Charite, Department of Internal Medicine, Berlin, Germany
    Sleep 22:583-9. 1999
    ..Arousal analysis and detection of mild respiratory events associated with arousals are helpful in investigating the sleep structure and in objectifying clinical symptoms and treatment success in patients with mild OSAS...
  9. ncbi request reprint Healthy sleepers are rare: problems and success rates in establishing a control group for sleep studies
    Ingo Fietze
    Medical Sleep Center, University Hospital Charite, Humboldt University Berlin, Luisenstr 13 A, 10117 Berlin, Germany
    Neuropsychopharmacology 28:558-61. 2003
    ..International and interdisciplinary cooperation is necessary to establish a sufficiently large control group for both clinical and research purposes...
  10. ncbi request reprint Effects of positive-pressure ventilation on the spontaneous baroreflex in healthy subjects
    Ingo Fietze
    Charité Universitary Medicine Berlin, Department of Cardiology and Pulmology, Center of Sleep Medicine, Germany
    J Appl Physiol (1985) 96:1155-60. 2004
    ..These findings may contribute to understanding the mechanisms, indications, and effectiveness of positive pressure breathing strategies in treating cardiorespiratory and other disease conditions...
  11. ncbi request reprint Automated analysis of data is inferior to visual analysis of ambulatory sleep apnea monitoring
    Ingo Fietze
    Department of Cardiology, Angiology and Pulmology, Humboldt University Medical School Charité, Campus Mitte, Berlin, Germany
    Respiration 69:235-41. 2002
    ..Many ambulatory sleep apnea monitoring devices are equipped with software which allows an automated analysis of data as well as a visual analysis...
  12. doi request reprint Auto bi-level pressure relief-PAP is as effective as CPAP in OSA patients--a pilot study
    Alexander Blau
    Charite Universitatsmedizin Berlin, CCM, Internal Medicine, Cardiology and Angiology, Center of Sleep Medicine, Berlin, Germany
    Sleep Breath 16:773-9. 2012
    ..Auto bi-level Pressure Relief-Positive Airway Pressure (ABPR-PAP) can be an alternative. We conducted a prospective double-blind, randomised trial to evaluate the efficacy and compliance of ABPR-PAP compared with CPAP in OSA patients...
  13. doi request reprint Genetic polymorphisms in endothelin-receptor-subtype-a-gene as susceptibility factor for obstructive sleep apnea syndrome
    Dana Buck
    Interdisciplinary Center of Sleep Medicine, Charite Universitaetsmedizin Berlin, Campus Charite Mitte, Chariteplatz 1, 10117 Berlin, Germany
    Sleep Med 11:213-7. 2010
    ..EDN-1 interacts mainly with EDNRA for signal transduction. In our study we investigate associations of EDNRA-polymorphisms (four frequent polymorphisms with an allele frequency >5%) and OSAS severity...
  14. ncbi request reprint Effect of tolterodine on sleep structure modulated by CYP2D6 genotype
    Konstanze Diefenbach
    Institute of Clinical Pharmacology, Charite Universitatsmedizin Berlin, Berlin, Germany
    Sleep Med 9:579-82. 2008
    ..The aim of this retrospective analysis was to investigate whether tolterodine-related effects on sleep stage parameters could be explained by different CYP2D6 metabolizer characteristics of subjects...
  15. doi request reprint Cardiovascular and respiratory dynamics in patients with sleep apnea
    Thomas Penzel
    Charité Center for Cardiology, Sleep Center, Charite University Hospital, Berlin, Germany
    Conf Proc IEEE Eng Med Biol Soc 2010:276-9. 2010
    ..Of special interest are the cardiovascular consequences of disturbed sleep because they present a risk factor for cardiovascular disorders such as arterial hypertension, cardiac ischemia, sudden cardiac death, and stroke...
  16. ncbi request reprint Cardiovascular and respiratory dynamics during normal and pathological sleep
    Thomas Penzel
    Charité Center for Cardiology, Sleep Center, Charite University Hospital, Berlin, Germany
    Chaos 17:015116. 2007
    ..New derived variables can help to find indicators for these health risks...
  17. ncbi request reprint Nocturnal overdrive pacing for the treatment of sleep apnea syndrome
    Christoph Melzer
    Charité University Medical Centre, Medizinische Klinik mit Schwerpunkt, Kardiologie, Angiologie, Pneumologie, Schumannstr 20 21, 10117 Berlin, Germany
    Sleep 29:1197-202. 2006
    ..We investigated the effect of 1 week of nocturnal overdrive pacing (NOP) on the apnea-hypopnea index (AHI) in patients with a chronically implanted pacemaker and diagnosed during a screening phase with sleep apnea...
  18. ncbi request reprint Estimation of spontaneous baroreflex sensitivity using transfer function analysis: effects of positive pressure ventilation
    Martin Glos
    Interdisciplinary Center of Sleep Medicine, Charite Universitatsmedizin Berlin, Germany
    Biomed Tech (Berl) 52:66-72. 2007
    ..These findings may contribute to understanding the mechanisms, indications, and effectiveness of positive pressure breathing strategies in treating cardiorespiratory and other disease conditions...
  19. ncbi request reprint Heart rate and systolic blood pressure variability before and during obstructive sleep apnea episodes
    Martin Glos
    Center of Sleep Medicine, Charite Universitaetsmedizin 10117 Berlin, Germany
    Conf Proc IEEE Eng Med Biol Soc 2007:263-6. 2007
    ..The time-variant analysis of HRV and SBPV in the frequency range appears to be a suitable method for description of the relationship between the development of apnea and alterations in autonomous tone in patients with OSAS...
  20. doi request reprint Endothelin-1 gene variant Lys198Asn and plasma endothelin level in obstructive sleep apnea
    Konstanze Diefenbach
    Institute of Clinical Pharmacology, Charite Universitatsmedizin Berlin, Berlin, Germany
    Cardiology 112:62-8. 2009
    ..Our results indicate that the Lys198Asn polymorphism is associated with the severity of OSA in obese subjects. The EDN1 plasma level cannot be used as a marker for OSA or its severity...
  21. ncbi request reprint Vascular stiffness determined from a nocturnal digital pulse wave signal: association with sleep, sleep-disordered breathing, and hypertension
    Sven Svedmyr
    aDepartment of Pulmonary Medicine, Sahlgrenska University Hospital, Gothenburg bDepartment of Internal Medicine and Clinical Nutrition, Center for Sleep and Vigilance Disorders, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden cInstitut für Assistenzsysteme und Qualifizierung e V, Karlsruhe dDepartment of Respiratory Medicine, Allergology and Sleep Medicine, Klinikum Nuernberg, Nuremberg eDepartment of Pulmonary Medicine, Bethanien Hospital, Solingen fInterdisciplinary Center of Sleep Medicine, Charite Universitatsmedizin Berlin, Berlin gDepartment of Pulmonary Medicine, Agaplesion Bethesda Krankenhaus Wuppertal, Wuppertal hParacelsus Medical University Nuernberg, Nuremberg, Germany
    J Hypertens 34:2427-2433. 2016
    ..We investigated the relationships between sleep, sleep-disordered breathing, hypertension, and pulse propagation time (PPT) in patients with suspected sleep apnea...
  22. ncbi request reprint Screening for sleep-related breathing disorders by transthoracic impedance recording integrated into a Holter ECG system
    Andreas Mueller
    Charité University Medical Centre, Medical Division, Department for Cardiology and Angiology, Berlin, Germany
    J Sleep Res 15:455-62. 2006
    ..92). TTIR integrated into a Holter ECG system and tested in a large patient cohort demonstrates acceptable high accuracy in detection of SRBD. Arrhythmia analysis and screening for SRBD can be performed in a single-step approch...
  23. doi request reprint Daytime baroreflex sensitivity in patients with primary insomnia
    Jan Giso Peter
    Sleep Medicine Center, CCM CC13, Charite Universitatsmedizin Berlin, Chariteplatz 1, Berlin, Germany
    Clin Res Cardiol 100:351-8. 2011
    ..We could show that primary insomnia may be not associated with daytime parameters of autonomic imbalance (e.g., baroreflex sensitivity) which are known as non-classical risk markers of cardiovascular disease...
  24. doi request reprint Evaluation of the Charité Jet Lag Scale: Further Assessment of Jet Lag Using a Method-Comparison Approach
    Tanja Becker
    Centre for Sleep Medicine, Charite Universitatsmedizin Berlin, Berlin, Germany
    J Biol Rhythms 31:94-107. 2016
    ..We conclude that the CJS is applicable for complex jet lag studies. The findings provide support for further development of the scale and its capability as a consistent jet lag interviewing method. ..
  25. doi request reprint Effect of the first night shift period on sleep in young nurse students
    Ingo Fietze
    Center of Interdisciplinary Sleep Medicine, Charite Universitatsmedizin Berlin, CC13 Berlin, Germany
    Eur J Appl Physiol 107:707-14. 2009
    ..An increased sleep need during work days lead to longer total sleep time, but do not lead to longer supplementary sleep episodes. Young nurses tolerate the first rotating shift period and the first night shift period very well...
  26. ncbi request reprint Systematic analysis of sequence variability of the endothelin-1 gene: a prerequisite for association studies
    Konstanze Diefenbach
    Institute of Clinical Pharmacology, Charite Universitatsmedizin Berlin, Berlin, Germany
    Genet Test 10:163-8. 2006
    ....
  27. ncbi request reprint Effects of treatment with etanercept versus methotrexate on sleep quality, fatigue and selected immune parameters in patients with active rheumatoid arthritis
    Jacqueline Detert
    Department of Rheumatology and Clinical Immunology, Charite Universitatsmedizin Berlin, Germany
    Clin Exp Rheumatol 34:848-856. 2016
    ..To compare sleep quality, disease activity and patient-reported outcomes such as fatigue and immune parameters in patients with rheumatoid arthritis treated with etanercept (ETA) or methotrexate (MTX)...
  28. pmc Comparison of effects of OSA treatment by MAD and by CPAP on cardiac autonomic function during daytime
    Martin Glos
    Center for Sleep Medicine, Charite Universitatsmedizin Berlin, CCM CC11, Chariteplatz 1, 10117, Berlin, Germany
    Sleep Breath 20:635-46. 2016
    ....
  29. doi request reprint Cardiac autonomic modulation and sleepiness: physiological consequences of sleep deprivation due to 40 h of prolonged wakefulness
    Martin Glos
    Charite Universitatsmedizin Berlin, CCM CC11, Centre for Sleep Medicine, Germany Electronic address
    Physiol Behav 125:45-53. 2014
    ..The observed changes are an indicator of autonomic stress due to sleep deprivation - which, if chronic, could potentially increase cardiovascular risk...
  30. doi request reprint Nocturnal snoring decreases daytime baroreceptor sensitivity
    Christoph Schobel
    Sleep Medicine Center, Charite Universitatsmedizin Berlin, Berlin, Germany Center for Cardiology and Angiology, Charite Universitatsmedizin Berlin, Berlin, Germany
    Respir Med 108:1049-55. 2014
    ..Snoring without obstructive sleep apnea may already influence heart rate variability and baroreceptor sensitivity during daytime...
  31. ncbi request reprint Increased production of matrix metalloproteinase-2 in alveolar macrophages and regulation by interleukin-10 in patients with acute pulmonary sarcoidosis
    Matthias John
    Department of Pneumology, University Hospital Charite, Humboldt University Berlin, Germany
    Exp Lung Res 28:55-68. 2002
    ..Furthermore the results suggest that the production of MMP-2 is more specific for acute lung injury, rather than for a single lung disease such as sarcoidosis...
  32. ncbi request reprint Quantification of the effect of inhaled budesonide on airway inflammation in intermittent asthma by bronchitis index
    M John
    Department of Internal Medicine I, University Hospital Charité of Humboldt University Berlin, Germany
    J Asthma 38:593-9. 2001
    ..Furthermore, our results support the widely recognized theory that airway inflammation is present even in patients with mild asthma, and emphasize the necessity of an early therapy with inhaled steroids...
  33. ncbi request reprint Snoring noise pollution--the need for objective quantification of annoyance, regulatory guidelines and mandatory therapy for snoring
    P P Caffier
    Department of Otorhinolaryngology, Charite University Medicine Berlin, Joint Facility of Free University and Humboldt University, Campus Charite Mitte, Chariteplatz 1, D 10117 Berlin, Germany
    Physiol Meas 28:25-40. 2007
    ..In the case of habitual snoring with objective evidence of psychosocially disturbing acoustic annoyance, health fund providers should assume the costs of mandatory medical therapy...
  34. doi request reprint Definition and Importance of Autonomic Arousal in Patients with Sleep Disordered Breathing
    Wibke Bartels
    Interdisciplinary Center of Sleep Medicine, Department of Cardiology, Charite Universitatsmedizin Berlin, Charite Campus Mitte, Chariteplatz 1, Berlin 10117, Germany
    Sleep Med Clin 11:435-444. 2016
    ..A useful definition for autonomic arousal for OSA and controls based on blood pressure and heart rate analysis was developed...
  35. doi request reprint Sleep quality in professional ballet dancers
    Ingo Fietze
    Sleep Centre, CC13, Charite Universitatsmedizin Berlin, Berlin, Germany
    Chronobiol Int 26:1249-62. 2009
    ..We conclude that individual activity-rest schedules, including daytime naps, may be helpful, especially during the stressful training and rehearsal experienced prior to ballet premieres...
  36. pmc The effect of room acoustics on the sleep quality of healthy sleepers
    Ingo Fietze
    Charite Universitatsmedizin Berlin, CCM CC11, Centre for Sleep Medicine, Berlin, Germany
    Noise Health 18:240-246. 2016
    ..The goal of this study was to investigate the effect of systematic sound attenuation on nocturnal sleep by influencing sound volume and reverberation within the context of room acoustics...
  37. doi request reprint A new German Charité Jet Lag Scale for jet lag symptoms and application
    Tanja Becker
    a Centre for Sleep Medicine, Charite Universitatsmedizin Berlin, Berlin, Germany
    Ergonomics 58:811-21. 2015
    ..Our systematic investigation of jet lag frequency, with the new scale, determined moderate jet lag symptoms among 60% of subjects...
  38. doi request reprint Actigraphy combined with EEG compared to polysomnography in sleep apnea patients
    Ingo Fietze
    Sleep Medicine Center, Charite Universitatsmedizin Berlin, Germany
    Physiol Meas 36:385-96. 2015
    ..Deviations for REM were slightly higher for the single lead EEG compared to single lead EEG plus EOG/EMG. Both simplified systems proved to be reliable for comfortable out-patient sleep recording. ..
  39. doi request reprint The use of overnight pulse wave analysis for recognition of cardiovascular risk factors and risk: a multicentric evaluation
    Dirk Sommermeyer
    aDepartment of Pulmonary Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden bSchool of Engineering and Architecture, SRH University, Heidelberg cDepartment of Respiratory Medicine, Allergology and Sleep Medicine, Klinikum Nuernberg, Nuernberg dDepartment of Pulmonary Medicine, Bethanien Hospital, Solingen eDepartment of Cardiology, University Hospital Charite, Berlin fDepartment of Pulmonary Medicine, Agaplesion Bethesda Krankenhaus Wuppertal, Wuppertal, Germany
    J Hypertens 32:276-85. 2014
    ..We evaluated an algorithm on the basis of a photoplethysmographic pulse wave recording during sleep for cardiovascular risk assessment...
  40. ncbi request reprint Circaseptan aspects of self-assessed sleep protocols covering 70 nights on 33 clinically healthy persons
    Karl Hecht
    Department of Pathological Physiology, Humboldt University, Berlin, Germany
    Percept Mot Skills 95:258-66. 2002
    ..By virtue of their relative simplicity, they could be part of a protocol designed to assess pharmacologic or nonpharmacologic interventions of sleep disturbance aimed at restoring undisturbed sleep...
  41. ncbi request reprint Identification of twelve polymorphisms in the endothelin-1 gene by use of fluorescently labeled oligonucleotides and PCR with restriction fragment polymorphism analysis
    Konstanze Diefenbach
    Institute of Clinical Pharmacology, Charite, Humboldt University of Berlin, Berlin, Germany
    Clin Chem 50:448-51. 2004