All Stories

  1. Gynäkologische Endokrinologie

    Article • January 2025, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  2. Hormontherapie

    Article • January 2025, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  3. Knochenstoffwechsel

    Article • January 2025, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  4. Lack of evidence that progesterone in ovulatory cycles causes breast cancer

    Article • Climacteric, September 2023, Taylor & Francis

    Dr Vanadin Regina Seifert-Klauss

  5. Hsp70—A Universal Biomarker for Predicting Therapeutic Failure in Human Female Cancers and a Target for CTC Isolation in Advanced Cancers

    Article • Biomedicines, August 2023, MDPI AG

    Dr Vanadin Regina Seifert-Klauss

  6. Cost-effectiveness of opportunistic QCT-based osteoporosis screening for the prediction of incident vertebral fractures

    Article • Frontiers in Endocrinology, July 2023, Frontiers

    Dr Vanadin Regina Seifert-Klauss

  7. Correction: Prevention and Therapy of Preterm Birth. Guideline of the DGGG, OEGGG and SGGG (S2k Level, AWMF Registry Number 015/025, September 2022) – Part 2 with Recommendations on the Tertiary Prevention of Preterm Birth and on the Manageme...

    Article • Geburtshilfe und Frauenheilkunde, June 2023, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  8. Correction: Prevention and Therapy of Preterm Birth. Guideline of the DGGG, OEGGG and SGGG (S2k-Level, AWMF Registry Number 015/025, September 2022) – Part 1 with Recommendations on the Epidemiology, Etiology, Prediction, Primary and Secondar...

    Article • Geburtshilfe und Frauenheilkunde, June 2023, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  9. Prevention and Therapy of Preterm Birth. Guideline of the DGGG, OEGGG and SGGG (S2k Level, AWMF Registry Number 015/025, September 2022) – Part 2 with Recommendations on the Tertiary Prevention of Preterm Birth and on the Management of Preter...

    Article • Geburtshilfe und Frauenheilkunde, May 2023, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  10. Prevention and Therapy of Preterm Birth. Guideline of the DGGG, OEGGG and SGGG (S2k-Level, AWMF Registry Number 015/025, September 2022) – Part 1 with Recommendations on the Epidemiology, Etiology, Prediction, Primary and Secondary Prevention...

    Article • Geburtshilfe und Frauenheilkunde, May 2023, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  11. Phytotherapie bei klimakterischen Beschwerden

    Article • Gynäkologische Endokrinologie, September 2022, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  12. Reproductive endocrinology characteristics in young women with osteoporosis

    Article • Endocrine Abstracts, May 2022, Bioscientifica

    Dr Vanadin Regina Seifert-Klauss

  13. Perimenopausal Bone Loss Is Associated with Ovulatory Activity—Results of the PeKnO Study (Perimenopausal Bone Density and Ovulation)

    Article • Diagnostics, January 2022, MDPI AG

    Dr Vanadin Regina Seifert-Klauss

  14. Knochengesundheit und Hochleistungssport

    Article • Gynäkologische Endokrinologie, August 2021, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  15. Bone metabolism in PCOS – influence of progestins

    Article • Endocrine Abstracts, May 2021, Bioscientifica

    Dr Vanadin Regina Seifert-Klauss

  16. Eignet sich die HRT zur Primärprävention?

    Article • gynäkologie + geburtshilfe, April 2021, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  17. Opportunistic QCT Bone Mineral Density Measurements Predicting Osteoporotic Fractures: A Use Case in a Prospective Clinical Cohort

    Article • Frontiers in Endocrinology, November 2020, Frontiers

    Dr Vanadin Regina Seifert-Klauss

  18. Diagnosis and Therapy Before Assisted Reproductive Treatments. Guideline of the DGGG, OEGGG and SGGG (S2k Level, AWMF Register Number 015-085, February 2019) – Part 1, Basic Assessment of the Woman

    Article • Geburtshilfe und Frauenheilkunde, December 2019, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  19. Diagnosis and Treatment Before Assisted Reproductive Treatments. Guideline of the DGGG, OEGGG and SGGG (S2k Level, AWMF Register Number 015-085, February 2019) – Part 2, Hemostaseology, Andrology, Genetics and History of Malignant Disease

    Article • Geburtshilfe und Frauenheilkunde, December 2019, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  20. Prävention und Therapie der Frühgeburt. Leitlinie der DGGG, OEGGG und SGGG (S2k-Niveau, AWMF-Registernummer 015/025, Februar 2019) – Teil 2 mit Empfehlungen zur tertiären Prävention der Frühgeburt und zum Management des frühen vorzeitigen Blasensprungs

    Article • Zeitschrift für Geburtshilfe und Neonatologie, December 2019, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  21. Vertebral bone marrow fat fraction changes in postmenopausal women with breast cancer receiving combined aromatase inhibitor and bisphosphonate therapy

    Article • BMC Musculoskeletal Disorders, November 2019, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  22. Laboranalytik bei primärer und sekundärer Amenorrhö

    Article • Der Gynäkologe, October 2019, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  23. Prävention und Therapie der Frühgeburt. Leitlinie der DGGG, OEGGG und SGGG (S2k-Niveau, AWMF-Registernummer 015/025, Februar 2019) – Teil 1 mit Empfehlungen zur Epidemiologie, Ätiologie, Prädiktion, primären und sekundären Prävention der Frühgeburt

    Article • Zeitschrift für Geburtshilfe und Neonatologie, October 2019, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  24. Prevention and Therapy of Preterm Birth. Guideline of the DGGG, OEGGG and SGGG (S2k Level, AWMF Registry Number 015/025, February 2019) – Part 1 with Recommendations on the Epidemiology, Etiology, Prediction, Primary and Secondary Prevention of Preterm...

    Article • Geburtshilfe und Frauenheilkunde, August 2019, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  25. Prevention and Therapy of Preterm Birth. Guideline of the DGGG, OEGGG and SGGG (S2k Level, AWMF Registry Number 015/025, February 2019) – Part 2 with Recommendations on the Tertiary Prevention of Preterm Birth and the Management of Preterm Premature Ru...

    Article • Geburtshilfe und Frauenheilkunde, August 2019, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  26. Hormontherapie in der Peri- und Postmenopause

    Article • DMW - Deutsche Medizinische Wochenschrift, October 2018, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  27. Integrated morphologic and molecular analysis of Trichomonas vaginalis, Mycoplasma hominis, and human papillomavirus using cytologic smear preparations

    Article • Zeitschrift für Parasitenkunde Parasitology Research, March 2018, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  28. POCT in obstetrics and gynecology

    Article • January 2018, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  29. The Association between Serum 25-Hydroxyvitamin D and Cancer Risk: Results from the Prospective KORA F4 Study

    Article • Oncology Research and Treatment, January 2018, Karger Publishers

    Dr Vanadin Regina Seifert-Klauss

  30. Hormonal Smartphone Diagnostics

    Article • January 2018, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  31. Mammographic Density and Vitamin D Levels – A Cross-sectional Study

    Article • Geburtshilfe und Frauenheilkunde, April 2017, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  32. C-Peptide, Baseline and Postprandial Insulin Resistance after a Carbohydrate-Rich Test Meal – Evidence for an Increased Insulin Clearance in PCOS Patients?

    Article • Geburtshilfe und Frauenheilkunde, January 2017, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  33. POCT in Gynäkologie und Geburtshilfe

    Article • January 2017, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  34. Premenopausal Trabecular Bone Loss is Associated with a Family History of Fragility Fracture

    Article • Geburtshilfe und Frauenheilkunde, August 2016, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  35. Vitamin D and Mammographic Findings

    Article • Geburtshilfe und Frauenheilkunde, May 2016, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  36. Osteoporose – Prävention: warum und wie?

    Article • Der Gynäkologe, April 2016, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  37. Non-reproductive Effects of Anovulation

    Article • Geburtshilfe und Frauenheilkunde, December 2015, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  38. Do Pregnancy and Parenthood Affect the Course of PCO Syndrome? Initial Results from the LIPCOS Study (Lifestyle Intervention for Patients with Polycystic Ovary Syndrome [PCOS])

    Article • Geburtshilfe und Frauenheilkunde, December 2015, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  39. The biomarker sex hormone-binding globulin – From established applications to emerging trends in clinical medicine

    Article • Best Practice & Research Clinical Endocrinology & Metabolism, October 2015, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  40. MR-based trabecular bone microstructure is not altered in subjects with indolent systemic mastocytosis

    Article • Clinical Imaging, September 2015, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  41. Important aspects in diagnosing adenomyosis

    Article • Geburtshilfe und Frauenheilkunde, July 2015, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  42. Pille und Krebsrisiko

    Article • Gynäkologische Endokrinologie, May 2014, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  43. Translational Risk Models

    Article • January 2014, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  44. Risk Reduction of Cervical Cancer Through HPV Screening and Vaccination—Assumptions and Reality

    Article • January 2014, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  45. Fractures due to transient osteoporosis of pregnancy

    Article • International Journal of Gynecology & Obstetrics, December 2013, Wiley

    Dr Vanadin Regina Seifert-Klauss

  46. Health technology assessment of utilization, practice and ethical issues of self-pay services in the German ambulatory health care setting

    Article • International Journal of Public Health, August 2013, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  47. Endokrinologie. Klimawandel - Wenn Frauen in die Wechseljahre kommen

    Article • Geburtshilfe und Frauenheilkunde, June 2013, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  48. Counseling reproductive health issues in women with congenital heart disease

    Article • Clinical Research in Cardiology, May 2012, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  49. Bone loss in premenopausal, perimenopausal and postmenopausal women: results of a prospective observational study over 9 years

    Article • Climacteric, March 2012, Taylor & Francis

    Dr Vanadin Regina Seifert-Klauss

  50. Progesterone and bone: a closer link than previously realized

    Article • Climacteric, March 2012, Taylor & Francis

    Dr Vanadin Regina Seifert-Klauss

  51. 104 FSH AND PERIMENOPAUSAL BONE DENSITY

    Article • Maturitas, March 2012, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  52. Progesteron und Knochen

    Article • Gynäkologische Endokrinologie, December 2011, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  53. Breast cancer after hormone replacement therapy – does prognosis differ in perimenopausal and postmenopausal women?

    Article • The Breast, October 2011, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  54. Reproduktionsmedizin. Assistierte Reproduktion und Knochen

    Article • Geburtshilfe und Frauenheilkunde, April 2011, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  55. Contraception in Women With Congenital Heart Disease

    Article • The American Journal of Cardiology, November 2010, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  56. Sexuality and Reproductive Health in Women With Congenital Heart Disease

    Article • The American Journal of Cardiology, February 2010, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  57. Progesterone and Bone: Actions Promoting Bone Health in Women

    Article • Journal of Osteoporosis, January 2010, Hindawi Publishing Corporation

    Dr Vanadin Regina Seifert-Klauss

  58. Safety and efficacy of tibolone in breast-cancer patients with vasomotor symptoms: a double-blind, randomised, non-inferiority trial

    Article • The Lancet Oncology, February 2009, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  59. Laboratoriumsmedizinische Strategien in der endokrinologischen Diagnostik ovarieller Störungen

    Article • Therapeutische Umschau, September 2008, Hogrefe Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  60. Ovulationsgeschehen und Knochenmetabolismus

    Article • Geburtshilfe und Frauenheilkunde, May 2008, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  61. In reply:

    Article • Menopause, January 2008, Wolters Kluwer Health

    Dr Vanadin Regina Seifert-Klauss

  62. Letter to the Editor

    Article • Menopause, March 2007, Wolters Kluwer Health

    Dr Vanadin Regina Seifert-Klauss

  63. Influence of pattern of menopausal transition on the amount of trabecular bone loss

    Article • Maturitas, November 2006, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  64. The 3D-based scaling index algorithm: a new structure measure to analyze trabecular bone architecture in high-resolution MR images in vivo

    Article • Osteoporosis International, July 2006, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  65. Unsuccessful attempt to demonstrate progesterone's bone formation actions

    Article • American Journal of Obstetrics and Gynecology, May 2006, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  66. Knochenstoffwechsel, Knochendichte und Östrogenspiegel in der Perimenopause: eine prospektive 2-Jahres-Untersuchung

    Article • Zentralblatt für Gynäkologie, May 2005, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  67. Hormontherapie um die Menopause

    Article • Der Internist, December 2003, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  68. Bone metabolism during the perimenopausal transition: a prospective study

    Article • Maturitas, January 2002, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  69. Changes of Biochemical Bone Markers during the Menopausal Transition

    Article • Clinical Chemistry and Laboratory Medicine (CCLM), January 2002, De Gruyter

    Dr Vanadin Regina Seifert-Klauss

  70. Kontrazeption bei Patientinnen mit angeborenen Herzfehlern

    Article • Zeitschrift für Kardiologie, July 2000, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  71. Gender differences in myocardial blood flow dynamics

    Article • Journal of the American College of Cardiology, February 1999, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  72. Idiopathische Subfertilität: Schwangerschaftsraten nach IVF-Behandlung im minimal stimulierten monofollikulären Ovarialzyklus

    Article • Geburtshilfe und Frauenheilkunde, March 1995, Thieme Publishing Group

    Dr Vanadin Regina Seifert-Klauss

  73. A three step protocol for the treatment of idiopathic subfertility

    Article • Archives of Gynecology and Obstetrics, December 1994, Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss

  74. Gynäkologische Endokrinologie

    Article • January 1974, Elsevier

    Dr Vanadin Regina Seifert-Klauss

  75. Schwangerschaft bei angeborenen Herzfehlern

    Article • Springer Science + Business Media

    Dr Vanadin Regina Seifert-Klauss