Krämer B

No ORCID on file · 17 papers in corpus
lab-animal 2026
Bioengineering & translational medicine ·doi:10.1002/btm2.70128

The peritoneum, the body's largest serous membrane, plays critical roles in abdominal homeostasis and immune defense. When disrupted by surgery or disease, it can lead to devastating complications including peritoneal adhesions-affecting up…

diagnostic-accuracy 2026
BMC medicine ·doi:10.1186/s12916-026-04999-2

BACKGROUND: Reliable non-invasive biomarkers for endometriosis remain unavailable in routine practice, and their translational value depends on performance in symptomatic referral populations rather than only against healthy controls. We ev…

2025
·doi:10.1101/2025.07.10.664232

Abstract Introduction Endometriosis describes the presence of endometrial glands outside of the uterus and can cause various symptoms such as chronic pelvic pain, hypermenorrhea and infertility. These complications pose an extreme burden on…

observational 2024
Geburtshilfe und Frauenheilkunde ·doi:10.1055/a-2324-3778

Introduction After puberty, at least 10% of all women and girls suffer from endometriosis. Surgery is useful for both the diagnosis and therapy. To date, quality indicators for the surgical treatment of endometriosis are lacking. QS ENDO ai…

observational 2023
Geburtshilfe und Frauenheilkunde ·doi:10.1055/a-2061-6845

Introduction Endometriosis significantly reduces patients' quality of life and is additionally a burden on healthcare and social security systems. There are currently no quality indicators for the treatment of endometriosis. The care of pat…

case-report 2023
Archives of gynecology and obstetrics ·doi:10.1007/s00404-022-06796-7

PURPOSE: To limit the burden of long-term immunosuppression (IS) after uterus transplantation (UTx), removal of the uterine allograft is indicated after maximum two pregnancies. Hitherto this has required graft hysterectomy by laparotomy. O…

case-report 2022
BMC pregnancy and childbirth ·doi:10.1186/s12884-022-04973-9

BACKGROUND: An acute abdomen is an emergency that requires accurate diagnosis and prompt treatment. In pregnancy, the process is even more challenging and sometimes the radiological findings are unclear. Moreover, endometriosis- related com…

diagnostic-accuracy 2022
BJOG: An International Journal of Obstetrics & Gynaecology ·doi:10.1111/1471-0528.17235

OBJECTIVE: To assess the diagnostic performance of preoperative application of the Enzian classification (cEnzian) using surgical findings as reference standard. DESIGN: A prospective international non-interventional study. SETTING: Twelv…

observational 2022
Acta obstetricia et gynecologica Scandinavica ·doi:10.1111/aogs.14418

INTRODUCTION: Surgical experience and hospital procedure volumes have been associated with the risk of severe complications in expert centers for endometriosis in France. However, little is known about other certified units in Central Europ…

other 2022
Archives of gynecology and obstetrics ·doi:10.1007/s00404-022-06869-7
case-report 2021
Ultraschall in der Medizin (Stuttgart, Germany : 1980) ·doi:10.1055/a-1528-1282

A 52-year old female patient was referred to our tertiary center due to left sided abdominal pain radiating to the left flank 3 months after abdominal surgery of extended deep endometriosis (rASRM Stage IV) with right adnexectomy, left salp…

observational 2020
Geburtshilfe und Frauenheilkunde ·doi:10.1055/a-1068-9260

Endometriosis affects a significant number of young premenopausal women. Quite apart from the medical challenges, endometriosis is a relevant burden for healthcare and social security systems. Standardized quality indicators for the treatme…

observational 2018
Human Reproduction ·doi:10.1093/humrep/dey332

STUDY QUESTION: Does incisional endometriosis (IE) harbor somatic cancer-driver mutations? SUMMARY ANSWER: We found that approximately one-quarter of IE cases harbor somatic-cancer mutations, which commonly affect components of the MAPK/RA…

rct 2017
Archives of gynecology and obstetrics ·doi:10.1007/s00404-016-4211-x

PURPOSE: Post-surgical adhesions remain a significant concern following abdominopelvic surgery. This study was to assess safety, manageability and explore preliminary efficacy of applying a degradable hydrogel adhesion barrier to areas of s…

other 2017
Geburtshilfe und Frauenheilkunde ·doi:10.1055/s-0043-102695

Objective The main objectives of our study were to demonstrate that laparoscopic supracervical hysterectomy (LSH) or total laparoscopic hysterectomy (TLH) can be performed safely even in patients with a uterine weight ≥ 500 g, to analyze th…

rct 2015
Geburtshilfe und Frauenheilkunde ·doi:10.1055/s-0035-1545931

Aims: Laparoscopic myomectomy (LM) has been the gold standard treatment for uterine fibroids in women desiring uterine conservation. To evaluate a new fibroid treatment modality - radiofrequency volumetric thermal ablation (RFVTA) - we comp…

other 2014
Archives of gynecology and obstetrics ·doi:10.1007/s00404-014-3257-x

BACKGROUND: Endometriosis as a benign disease appears frequently in premenopausal women with highly variable symptoms. In advanced stages bowel involvement is common. In symptomatic disease the adequate treatment requires complete resection…