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  1. Book ; Online ; E-Book: Interdisziplinäre Langzeitbehandlung der Adipositas- und Metabolischen Chirurgie

    Stier, Christine / Chiappetta, Sonja

    2022  

    Author's details Christine Stier, Sonja Chiappetta (Hrsg.)
    Keywords Internal medicine ; Family medicine ; Nutrition
    Language German
    Size 1 Online-Ressource (XI, 257 Seiten), Illustrationen, Diagramme
    Publisher Springer
    Publishing place Berlin
    Publishing country Germany
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT021316352
    ISBN 978-3-662-63705-0 ; 9783662637043 ; 3-662-63705-7 ; 3662637049
    DOI 10.1007/978-3-662-63705-0
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: Biography: Christine Stier, M.D.

    Stier, Christine

    Obesity surgery

    2020  Volume 30, Issue 12, Page(s) 4695–4696

    Keywords covid19
    Language English
    Publishing date 2020-11-20
    Publishing country United States
    Document type Editorial
    ZDB-ID 1070827-3
    ISSN 1708-0428 ; 0960-8923
    ISSN (online) 1708-0428
    ISSN 0960-8923
    DOI 10.1007/s11695-020-05064-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Obesity in Adolescents.

    Abu Dayyeh, Barham / Stier, Christine

    The New England journal of medicine

    2023  Volume 389, Issue 14, Page(s) 1343

    MeSH term(s) Adolescent ; Humans ; Pediatric Obesity ; Overweight
    Language English
    Publishing date 2023-10-04
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 207154-x
    ISSN 1533-4406 ; 0028-4793
    ISSN (online) 1533-4406
    ISSN 0028-4793
    DOI 10.1056/NEJMc2309715
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Bariatrische Endoskopie – Möglichkeiten und Stellenwert in der Adipositasmedizin und -chirurgie – ein eigenes Spezialgebiet.

    Ahrens, Markus / Stier, Christine

    Chirurgie (Heidelberg, Germany)

    2023  Volume 94, Issue 6, Page(s) 518–524

    Abstract: Endoscopy has become established as an important component in all preoperative, intraoperative and postoperative areas of bariatric surgery. As guidelines are not yet available, relevant studies and international position papers have been collected in ... ...

    Title translation Bariatric endoscopy-Possibilities and value in obesity medicine and surgery-A separate special field.
    Abstract Endoscopy has become established as an important component in all preoperative, intraoperative and postoperative areas of bariatric surgery. As guidelines are not yet available, relevant studies and international position papers have been collected in this article. Preoperatively, endoscopy should be performed before sleeve gastrectomy (SG, detection of reflux status) and before bypass procedures (status survey of the postoperatively no longer accessible distal stomach). Routine endoscopic monitoring should be performed 2-3 years after SG and a OAGB (one anastomosis gastric bypass) for recording of the gastroesophageal reflex disease (GERD) status. In the first line complication management of hemorrhage and leakages, endoscopic procedures have prevailed over surgical ones due to more causal therapeutic approaches (except cases of general peritonitis where lavage and drainages are needed). In the treatment of late complications such as dumping, anastomosis dilatation and stenosis, bariatric endoscopy provides versatile, organ-preserving solutions and continues to demonstrate a high degree of innovation. In these postoperative fields of application, especially in the treatment of late complications, specific knowledge of bariatric anatomy and physiology as well as surgical treatment options are required in addition to endoscopic expertise. The special field of bariatric endoscopy has developed and will have an own importance closely linked to the bariatric surgery.
    MeSH term(s) Humans ; Obesity, Morbid/surgery ; Gastric Bypass/adverse effects ; Gastric Bypass/methods ; Bariatric Surgery/adverse effects ; Endoscopy, Gastrointestinal ; Stomach/surgery
    Language German
    Publishing date 2023-03-17
    Publishing country Germany
    Document type English Abstract ; Journal Article ; Review
    ISSN 2731-698X
    ISSN (online) 2731-698X
    DOI 10.1007/s00104-023-01836-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: ESG should be judged on its own merits.

    Brunaldi, Vitor Ottoboni / Stier, Christine

    Lancet (London, England)

    2022  Volume 400, Issue 10350, Page(s) 410–411

    Language English
    Publishing date 2022-07-28
    Publishing country England
    Document type Journal Article ; Comment
    ZDB-ID 3306-6
    ISSN 1474-547X ; 0023-7507 ; 0140-6736
    ISSN (online) 1474-547X
    ISSN 0023-7507 ; 0140-6736
    DOI 10.1016/S0140-6736(22)01380-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Hypothesis that alpha-amylase evokes regulatory mechanisms originating in the pancreas, gut and circulation, which govern glucose/insulin homeostasis.

    Pierzynowski, Stefan G / Stier, Christine / Pierzynowska, Kateryna

    World journal of diabetes

    2023  Volume 14, Issue 9, Page(s) 1341–1348

    Abstract: The anti-incretin theory involving the abolishment of diabetes type (DT) II by some of methods used in bariatric surgery, first appeared during the early years of the XXI century and considers the existence of anti-incretin substances. However, to date ... ...

    Abstract The anti-incretin theory involving the abolishment of diabetes type (DT) II by some of methods used in bariatric surgery, first appeared during the early years of the XXI century and considers the existence of anti-incretin substances. However, to date no exogenous or endogenous anti-incretins have been found. Our concept of the acini-islet-acinar axis assumes that insulin intra-pancreatically stimulates alpha-amylase synthesis ("halo phenomenon") and in turn, alpha-amylase reciprocally inhibits insulin production, thus making alpha-amylase a candidate for being an anti-incretin. Additionally, gut as well as plasma alpha-amylase, of pancreatic and other origins, inhibits the appearance of dietary glucose in the blood, lowering the glucose peak after iv or oral glucose loading. This effect of alpha-amylase can be interpreted as an insulin down regulatory mechanism, possibly limiting the depletion of pancreatic beta cells and preventing their failure. Clinical observations agree with the above statements, where patients with high blood alpha-amylase concentrations are seldom obese and seldom develop DT2. Obese-DT2, as well as DT1 patients, usually develop exo-crine pancreatic insufficiency (EPI) and vice versa. Ultimately, DT2 patients develop DT1, when the pancreatic beta cells are exhausted and insulin production ceases. Studies on biliopancreatic diversion (BPD) and on BPD with duodenal switch, a type of bariatric surgery, as well as studies on EPI pigs, allow us to observe and investigate the above-mentioned phenomena of intra-pancreatic interactions.
    Language English
    Publishing date 2023-05-04
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2583471-X
    ISSN 1948-9358
    ISSN 1948-9358
    DOI 10.4239/wjd.v14.i9.1341
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Bariatric and Metabolic Surgery in Patients with Situs Inversus: a Systematic Review.

    Sakran, Nasser / Stier, Christine / Parmar, Chetan / Pouwels, Sjaak

    Obesity surgery

    2023  Volume 33, Issue 11, Page(s) 3628–3635

    Abstract: Laparoscopic surgery in patients with obesity with situs inversus (SI) may pose interesting challenges to diagnosing and managing due to the mirror image anatomy. Since in SI patient's organs are displaced, the surgery requires high levels of precision ... ...

    Abstract Laparoscopic surgery in patients with obesity with situs inversus (SI) may pose interesting challenges to diagnosing and managing due to the mirror image anatomy. Since in SI patient's organs are displaced, the surgery requires high levels of precision and hand-eye coordination. SI and bariatric surgery may pose challenges for the surgical team. A total of 46 patients were reported in this systematic review. The mean age of cases was ~39 years (range 19-59), and the mean BMI was 45.9 kg/m
    MeSH term(s) Humans ; Young Adult ; Adult ; Middle Aged ; Obesity, Morbid/surgery ; Bariatric Surgery/methods ; Gastric Bypass/methods ; Situs Inversus/surgery ; Situs Inversus/complications ; Gastrectomy/methods ; Laparoscopy/methods ; Treatment Outcome
    Language English
    Publishing date 2023-10-06
    Publishing country United States
    Document type Systematic Review ; Journal Article ; Review
    ZDB-ID 1070827-3
    ISSN 1708-0428 ; 0960-8923
    ISSN (online) 1708-0428
    ISSN 0960-8923
    DOI 10.1007/s11695-023-06847-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Letter to the Editor: Serendipity during Sleeve Gastrectomy-Blood Supply Might Be Fundamental for Hunger and Satiety.

    Chiappetta, Sonja / Stier, Christine

    Obesity surgery

    2020  Volume 30, Issue 5, Page(s) 2028–2029

    Language English
    Publishing date 2020-02-13
    Publishing country United States
    Document type Letter
    ZDB-ID 1070827-3
    ISSN 1708-0428 ; 0960-8923
    ISSN (online) 1708-0428
    ISSN 0960-8923
    DOI 10.1007/s11695-020-04443-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Book ; Thesis: In-vitro- und In-vivo-Untersuchungen der Filtrationseigenschaften und der Hämorheologie von Hämofiltern

    Stier, Christine Karolina

    1992  

    Author's details Christine Carolina Stier
    Size 64 S. : Ill., graph. Darst.
    Document type Book ; Thesis
    Thesis / German Habilitation thesis München, Techn. Univ., Diss., 1993
    HBZ-ID HT004945110
    Database Catalogue ZB MED Medicine, Health

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  10. Article: Adipositas- und metabolische Chirurgie - Entwicklungen, Kosten und Perspektiven. Teil 2: Ökonomische und ethische Aspekte und Adipositas-Chirurgie bei Kindern

    Raab, Heike / Stier, Christine

    Ernährungs-Umschau

    2021  Volume 68, Issue 7, Page(s) M418

    Language German
    Document type Article
    ZDB-ID 216425-5
    ISSN 0174-0008 ; 0340-2371
    Database Current Contents Nutrition, Environment, Agriculture

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