Corina Christmann-Schmid

Dr. Corina Christmann-Schmid


Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 January 2022 in Archives of Gynecology and Obstetrics
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Journal Article
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SASimone Aichner
Simone Aichner
IFIvo Faehnle-Schiegg
Ivo Faehnle-Schiegg
JFJanine Frey
Janine Frey
JKJörg Krebs
Jörg Krebs
CCCorina Christmann-Schmid
Corina Christmann-Schmid

1 March 2018 in Acta Obstetricia et Gynecologica Scandinavica
Verified
Journal Article
Open access
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CCCorina Christmann-Schmid
Corina Christmann-Schmid
IKIsabell Koerting
Isabell Koerting
EREsther Ruess
Esther Ruess
IFIvo Faehnle
Ivo Faehnle
JKJörg Krebs
Jörg Krebs
Introduction: To date sacrocolpopexy is regarded as the reference standard treatment for primarily apical compartment prolapse and multicompartment prolapse. Most bladder and bowel dysfunction improves postoperatively after sacrocolpopexy; however, de novo bowel or de novo bladder dysfunction can occur. The inferior hypogastric nerve is commonly known among pelvic surgeons. However, the inferior hypogastric nerve and its fine fibers are difficult to identify; iatrogenic lesion is commonly tolerated although this can lead to bladder, bowel and sexual dysfunction. This study was performed to assess the functional outcome after nerve‐sparing sacrocolpopexy.Material and methods: From 2014 to 2016 all women undergoing a laparoscopic sacrocolpopexy for apical or multicompartment prolapse stage >2 were included in this prospective study. Laparoscopic sacrocolpopexy was performed using the nerve‐sparing approach. Objective outcome was assessed by preoperative and postoperative POP‐Q changes. De novo bladder and de novo bowel dysfunction were subjectively and objectively evaluated.Results: In all, 137 women were included. Significant objective improvement for point Aa and C (p < 0.0001) preoperatively to postoperatively was seen. The posterior compartment remained unchanged with point Ba −2. De novo overactive bladder and de novo bladder outlet obstruction with elevated postresidual volume were seen for both in 0.7% (1/137). De novo stress urinary incontinence was seen in 0.7% (5/137). De novo constipation was seen in 5%, bowel incontinence in 0% and resolution of pre‐existing obstipation in 14.5%. De novo laxative use (9%) in the first 12 weeks was the most common postoperative problem.Conclusion: We could demonstrate that when a nerve‐sparing technique is applied for sacrocolpopexy low de novo bladder (18%) and de novo bowel dysfunction can be seen.

1 October 2018 in European Journal of Obstetrics & Gynecology and Reproductive Biology
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Journal Article
Closed access
CCCorina Christmann-Schmid
Corina Christmann-Schmid
EBEsther Bruehlmann
Esther Bruehlmann
IKIsabell Koerting
Isabell Koerting
JKJoerg. Krebs
Joerg. Krebs

7 June 2017 in International Urogynecology Journal
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Journal Article
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ISIn Cooperation With The Verein Lichen Sclerosus
In Cooperation With The Verein Lichen Sclerosus
CCCorina Christmann-Schmid
Corina Christmann-Schmid
MHMelanie Hediger
Melanie Hediger
SGSabine Gröger
Sabine Gröger
JKJörg Krebs
Jörg Krebs
AGAndreas R. Günthert
Andreas R. Günthert

26 October 2023 in Journal of Clinical Medicine
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Journal Article
Open access
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JFJanine Frey
Janine Frey
AVAngela Vidal
Angela Vidal
JSJivko Stoyanov
Jivko Stoyanov
CCCorina Christmann-Schmid
Corina Christmann-Schmid
Background: Overactive bladder (OAB) is a syndrome defined as urinary urgency, accompanied by increased frequency and nocturia with or without urge incontinence, in the absence of urinary tract infection or other obvious pathology. The standard therapies are anticholinergic agents, selective beta-3 adrenoreceptor agonists, or intradetrusor injections of botulinum toxin (BTX-A). For patients with contraindications for BTX-A or drug therapies, percutaneous tibial nerve stimulation (PTNS) may be used. PTNS shows fewer side effects than anticholinergic drugs and costs less than BTX-A. The primary outcome of this study was to assess the efficacy of PTNS in women with refractory OAB. Methods: Women with refractory OAB undergoing PTNS at our tertiary referral center from 2017 to 2019 were included. The validated German Female Pelvic Floor Questionnaire and a micturition protocol were filled out before and after PTNS. PTNS was applied weekly for 12 weeks. Results: Improvements in OAB symptoms were seen in daily micturition frequency, urgency, and urgency incontinence from pre- to post-PTNS (p < 0.006). Impairments to quality of daily life were significantly (p < 0.0002) less severe after PTNS. There was a significant reduction in daytime voiding frequency from a median of nine to five (p < 0.0001). Conclusions: Substantial reductions in OAB symptoms, daily micturition frequency, urgency, and urgency incontinence were found in patients with refractory OAB after PTNS.

9 February 2022 in American Journal of Case Reports
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Journal Article
Open access
SVStephanie Verta
Stephanie Verta
CCCorina Christmann-Schmid
Corina Christmann-Schmid
CBChristine E Brambs
Christine E Brambs
Rare disease Adenoid cystic carcinomas of Bartholin’s gland are rare among gynecological malignancies, accounting for 0.1% to 7% of vulvar carcinomas and 0.001% of all female genital tract malignancies. There are no specific guidelines regarding treatment recommendations; therefore, they are commonly treated like vulvar cancer. We present the case of a 42-year-old premenopausal woman with an adenoid cystic carcinoma of Bartholin’s gland diagnosed upon biopsy of a palpable, predominantly vaginally located mass causing foreign-body sensation, vaginal pain, and extreme dyspareunia. The adenoid cystic carcinoma of Bartholin’s gland was treated by radical resection in an extensive interdisciplinary surgical approach including bilateral inguinal lymph node dissection, partial posterior colpectomy, amputation of the rectum, and creation of a descendostomy, as well as reconstruction of the vagina and defect coverage using flap plastic. With the presentation of this case, we propose a possible therapeutic approach to adenoid cystic carcinomas of Bartholin’s gland with emphasis on surgical management. Especially in young patients, we recommend primary radical surgery with the objective to obtain negative resection margins. However, additional data on the adenoid cystic carcinoma of Bartholin’s gland is needed to better understand its biological behavior and thus optimize and standardize treatment. The role of systematic inguinal-femoral lymphadenectomy and adjuvant and neoadjuvant treatment modalities need further evaluation.