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  1. Book ; Thesis: Stellenwert einer Metasasektomie bei Gastrointestinalen Stromatumoren in der Imatinib-Ära

    Nguyen, Buu-Phuc

    2017  

    Institution Universität Duisburg-Essen
    Author's details vorgelegt von Buu-Phuc Nguyen
    Language German
    Size 56 Blätter, Diagramme
    Publishing place Duisburg ; Essen
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Dissertation, Universität Duisburg-Essen, 2017
    HBZ-ID HT019464284
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2017 E 1742 order for loan Magazin

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  2. Article ; Online: Cervical ectopic pregnancy - the first case of live birth and uterus-conserving management.

    Köninger, Angela / Nguyen, Buu-Phuc / Schwenk, Udo / Vural, Mehmet / Iannaccone, Antonella / Theysohn, Jens / Kimmig, Rainer

    BMC pregnancy and childbirth

    2023  Volume 23, Issue 1, Page(s) 664

    Abstract: A 37-old III gravida II para with two previous cesarean sections (CS) presented in 7 + 3 weeks of pregnancy with cervical ectopic pregnancy (CEP). At 12th week of pregnancy, a cerclage was performed to avoid cervical distention by the expanding placenta. ...

    Abstract A 37-old III gravida II para with two previous cesarean sections (CS) presented in 7 + 3 weeks of pregnancy with cervical ectopic pregnancy (CEP). At 12th week of pregnancy, a cerclage was performed to avoid cervical distention by the expanding placenta. Due to missing experience in CEP management and to avoid emergency operation, we recommended CS in 30th week of pregnancy due to unspecific pain of the patient. Vaginal bleeding never occured.After transverse laparotomy, the urinary bladder was sharply dissected from the anterior uterine and cervical wall. The baby was delivered by transverse cervicotomy caudally of the placenta. The placenta was left in situ. The patient then got prophylactic embolization of the uterine arteries to prevent further severe hemorrhage. 48 h later, ultrasound showed a floating, avascular placenta within a poor echogenic fluid-filled cervical space as well as macrohematuria. After re-laparotomy and cervicotomy at the same day, the placenta was completely and easily evacuated. A bladder injury was recognized and closed. We performed a cervical internal os plasty by inverting the cervical lips and suturing their distal ends on the proximal cervical tissue, resulting in complete bleeding cessation. Although, the patient got 8 erythrocyte concentrates at all, she was always in a stable condition without hemorrhagic shock.This case demonstrates for the first time a live-birth with uterus-conserving management in CEP.
    MeSH term(s) Female ; Humans ; Pregnancy ; Live Birth ; Pelvis ; Placenta ; Pregnancy, Ectopic/surgery ; Uterus ; Infant, Newborn
    Language English
    Publishing date 2023-09-15
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 2059869-5
    ISSN 1471-2393 ; 1471-2393
    ISSN (online) 1471-2393
    ISSN 1471-2393
    DOI 10.1186/s12884-023-05951-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Safe for Mother, Baby, and Graft? Pregnancy After Liver Transplant: A Single-Center Experience.

    Rashidi-Alavijeh, Jassin / Frey, Alexandra / Hörster, Anne / Nguyen, Buu-Phuc / Iannaccone, Antonella / Saner, Fuat / Lange, Christian M / Willuweit, Katharina

    Transplantation proceedings

    2022  Volume 54, Issue 3, Page(s) 744–748

    Abstract: Background: Although fertility is reduced in patients with liver cirrhosis, recovery of menstrual cycle is acquired after liver transplantation (LT) in most patients, and pregnancy in LT recipients is not unusual. The aim of this study was to evaluate ... ...

    Abstract Background: Although fertility is reduced in patients with liver cirrhosis, recovery of menstrual cycle is acquired after liver transplantation (LT) in most patients, and pregnancy in LT recipients is not unusual. The aim of this study was to evaluate the outcomes of pregnancies in LT recipients in our center.
    Methods: Data of 24 pregnancies in 14 LT recipients were collected and statistically analyzed. Demographic and clinical data were documented in each trimester of pregnancy and thereafter. The analysis was conducted in accordance with the 1975 Declaration of Helsinki and was approved by the ethics committee of the University Hospital Essen.
    Results: Median patient age was 21.5 years (range, 2-32 years) at LT and 31 years (range, 19-41 years) at conception. Median time between LT and conception was 126 months (range, 38-332 months), and median gestation time of completed pregnancies was 38 weeks (range, 29-40 weeks). Seven pregnancies terminated in abortions (29%). Of all deliveries, 6 resulted in preterm births (35%) with median gestation time of 34.5 weeks (range, 29-37 weeks). Gestational diabetes mellitus was the most common maternal complication, occurring in 4 patients (17%). One patient suffered from preeclampsia (4%). Pregnancy-induced hypertension or acute cellular rejection was not reported in our cohort. None of the children had serious complications.
    Conclusions: Our data show favorable outcome for pregnancy in LT recipients for mother and offspring. However, these patients are still at risk, particularly regarding high rates of preterm delivery, and preconception counseling and multidisciplinary monitoring are crucial to manage possible complications.
    MeSH term(s) Adolescent ; Adult ; Child ; Child, Preschool ; Female ; Graft Rejection ; Humans ; Infant ; Infant, Newborn ; Liver Transplantation/adverse effects ; Mothers ; Pregnancy ; Pregnancy Complications/etiology ; Pregnancy Outcome ; Premature Birth ; Young Adult
    Language English
    Publishing date 2022-03-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 82046-5
    ISSN 1873-2623 ; 0041-1345
    ISSN (online) 1873-2623
    ISSN 0041-1345
    DOI 10.1016/j.transproceed.2022.01.023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 835: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  4. Article ; Online: Neoadjuvant imatinib in locally advanced gastrointestinal stromal tumors (GIST): the EORTC STBSG experience.

    Rutkowski, Piotr / Gronchi, Alessandro / Hohenberger, Peter / Bonvalot, Sylvie / Schöffski, Patrick / Bauer, Sebastian / Fumagalli, Elena / Nyckowski, Pawel / Nguyen, Buu-Phuc / Kerst, Jan Martijn / Fiore, Marco / Bylina, Elzbieta / Hoiczyk, Mathias / Cats, Annemieke / Casali, Paolo G / Le Cesne, Axel / Treckmann, Jürgen / Stoeckle, Eberhard / de Wilt, Johannes H W /
    Sleijfer, Stefan / Tielen, Ronald / van der Graaf, Winette / Verhoef, Cornelis / van Coevorden, Frits

    Annals of surgical oncology

    2013  Volume 20, Issue 9, Page(s) 2937–2943

    Abstract: Background: Preoperative imatinib therapy of locally advanced GIST may facilitate resection and decrease morbidity of the procedure.: Methods: We have pooled databases from 10 EORTC STBSG sarcoma centers and analyzed disease-free survival (DFS) and ... ...

    Abstract Background: Preoperative imatinib therapy of locally advanced GIST may facilitate resection and decrease morbidity of the procedure.
    Methods: We have pooled databases from 10 EORTC STBSG sarcoma centers and analyzed disease-free survival (DFS) and disease-specific survival (DSS) in 161 patients with locally advanced, nonmetastatic GISTs who received neoadjuvant imatinib. OS was calculated from start of imatinib therapy for locally advanced disease until death or last follow-up (FU) after resection of the GIST. DFS was calculated from date of resection to date of disease recurrence or last FU. Median FU time was 46 months.
    Results: The primary tumor was located in the stomach (55%), followed by rectum (20%), duodenum (10%), ileum/jejunum/other (11%), and esophagus (3%). The tumor resection after preoperative imatinib (median time on therapy, 40 weeks) was R0 in 83%. Only two patients have demonstrated disease progression during neoadjuvant therapy. Five-year DSS/DFS rates were 95/65%, respectively, median OS was 104 months, and median DFS was not reached. There were 56% of patients who continued imatinib after resection. Thirty-seven GIST recurrences were diagnosed (only 5 local relapses). The most common mutations affected exon 11 KIT (65%). Poorer DFS was related to primary tumor location in small bowel and lack of postoperative therapy with imatinib.
    Conclusions: Our analysis comprising the largest group of GIST patients treated with neoadjuvant imatinib in routine practice indicates excellent long-term results of combined therapy in locally advanced GISTs.
    MeSH term(s) Adult ; Aged ; Aged, 80 and over ; Benzamides/therapeutic use ; Databases, Factual ; Disease Progression ; Female ; Follow-Up Studies ; Gastrointestinal Stromal Tumors/drug therapy ; Gastrointestinal Stromal Tumors/mortality ; Gastrointestinal Stromal Tumors/pathology ; Humans ; Imatinib Mesylate ; Male ; Middle Aged ; Neoadjuvant Therapy ; Neoplasm Recurrence, Local/drug therapy ; Neoplasm Recurrence, Local/mortality ; Neoplasm Recurrence, Local/pathology ; Neoplasm Staging ; Piperazines/therapeutic use ; Prognosis ; Protein Kinase Inhibitors/therapeutic use ; Pyrimidines/therapeutic use ; Survival Rate
    Chemical Substances Benzamides ; Piperazines ; Protein Kinase Inhibitors ; Pyrimidines ; Imatinib Mesylate (8A1O1M485B)
    Language English
    Publishing date 2013-09
    Publishing country United States
    Document type Journal Article ; Multicenter Study ; Research Support, Non-U.S. Gov't
    ZDB-ID 1200469-8
    ISSN 1534-4681 ; 1068-9265
    ISSN (online) 1534-4681
    ISSN 1068-9265
    DOI 10.1245/s10434-013-3013-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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