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  1. Book ; Thesis: Electrical remodeling in atrial fibrillation

    Bollmann, Andreas

    (Doctoral dissertation series ; 2009,21)

    2009  

    Author's details Andreas Bollmann
    Series title Doctoral dissertation series ; 2009,21
    Collection
    Language English
    Size getr. Zählung : Ill., graph. Darst.
    Publishing country Sweden
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Lund, Univ., Diss., 2009
    Note Enth. 5 Sonderabdr.
    HBZ-ID HT016802257
    ISBN 978-91-86253-08-0 ; 91-86253-08-5
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2011 E 2140 order for loan Magazin

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  2. Article ; Online: Is cryoballoon ablation in community hospitals the future for atrial fibrillation treatment?

    Schilling, Richard / Bollmann, Andreas

    Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology

    2021  Volume 23, Issue 11, Page(s) 1689–1690

    MeSH term(s) Atrial Fibrillation/diagnosis ; Atrial Fibrillation/physiopathology ; Atrial Fibrillation/surgery ; Cryosurgery/adverse effects ; Hospitals, Community ; Humans ; Pulmonary Veins/physiopathology ; Pulmonary Veins/surgery
    Language English
    Publishing date 2021-07-07
    Publishing country England
    Document type Editorial ; Comment
    ZDB-ID 1449879-0
    ISSN 1532-2092 ; 1099-5129
    ISSN (online) 1532-2092
    ISSN 1099-5129
    DOI 10.1093/europace/euab166
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 5434: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  3. Article ; Online: Single catheter approach for treatment of premature ventricular contractions.

    Dilk, Patrick / Dinov, Borislav / Darma, Angeliki / Bollmann, Andreas / Dagres, Nikolas / Hindricks, Gerhard / Arya, Arash

    Clinical cardiology

    2024  Volume 47, Issue 3, Page(s) e24250

    Abstract: Background: Catheter ablation has become one of the main treatment strategies in patients with premature ventricular complexes (PVC). The successful mapping and ablation can be performed with an ablation catheter without additional diagnostic catheters.! ...

    Abstract Background: Catheter ablation has become one of the main treatment strategies in patients with premature ventricular complexes (PVC). The successful mapping and ablation can be performed with an ablation catheter without additional diagnostic catheters.
    Hypothesis: We hypothesize that using a single catheter for PVC ablation may decrease complications, procedure time, and fluoroscopy exposure while maintaining comparable success rates.
    Methods: Sixty-nine consecutive patients with PVC were treated with a single catheter approach compared to a historical cohort, in which a conventional setup was used. Propensity score matching was conducted with a 1:1 ratio. Outcome parameters included acute procedural success with elimination of all premature ventricular contractions after catheter ablation, procedural data as well as complication rates.
    Results: Patients treated with a single catheter approach had shorter total procedure (60 minutes [IQR: 47,5-69,0 minutes] vs. 90 minutes [IQR 60-120 minutes]; p = 0.001) and fluoroscopy times (218 seconds [IQR: 110,5-446 seconds] vs. 310 seconds [IQR 190-640 seconds]; p = 0.012), which consecutively leads to a reduction of radiation exposure signified by a lower dose area product (155 cGycm² [IQR 74.4-334.5 cGycm²] vs. 368.4 cGycm² [IQR: 126-905.4 cGycm²]; p value 0.009). Acute procedural success rates were comparable in both groups (54 [84.3%] in the single catheter approach group and 58 [90.6%] in the conventional group; p: 0.287).
    Conclusion: A single catheter approach for the treatment of PVC is associated with a reduction of procedure- and fluoroscopy time, as well as a lesser radiation exposure, while maintaining equivalent acute success and complication rates compared with a conventionally used catheter setup.
    MeSH term(s) Humans ; Ventricular Premature Complexes/diagnosis ; Ventricular Premature Complexes/surgery ; Catheter Ablation/adverse effects ; Catheters ; Fluoroscopy ; Propensity Score
    Language English
    Publishing date 2024-03-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 391935-3
    ISSN 1932-8737 ; 0160-9289
    ISSN (online) 1932-8737
    ISSN 0160-9289
    DOI 10.1002/clc.24250
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    Zs.A 1423: Show issues Location:
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  4. Book ; Thesis: Entwicklung und Langzeitergebnisse der Herzschrittmachertherapie zwischen 1983 und 1992 an der Medizinischen Akademie Magdeburg

    Bollmann, Andreas

    Indikationen, Schrittmachersysteme, Komplikationen sowie Überlebenszeiten

    1996  

    Author's details vorgelegt von Andreas Bollmann
    Language German
    Size 72 Bl. : graph. Darst.
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Magdeburg, Univ., Diss., 1997
    HBZ-ID HT008605651
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    98 E 1218 order for loan Magazin

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  5. Article ; Online: Safety and feasibility of same-day discharge following catheter ablation of atrial fibrillation: what is known and what needs to be explored?

    König, Sebastian / Richter, Sergio / Bollmann, Andreas / Hindricks, Gerhard

    Herz

    2022  Volume 47, Issue 2, Page(s) 123–128

    Abstract: Catheter ablation of atrial fibrillation (AF) is the most effective rhythm control strategy and its role in the treatment of AF patients has been strengthened by recent guidelines. An increasing AF prevalence and the resulting demands on interventional ... ...

    Title translation Sicherheit und Machbarkeit der tagesklinischen Durchführung von Katheterablationen bei Vorhofflimmern – Wissensstand und Forschungsbedarf.
    Abstract Catheter ablation of atrial fibrillation (AF) is the most effective rhythm control strategy and its role in the treatment of AF patients has been strengthened by recent guidelines. An increasing AF prevalence and the resulting demands on interventional electrophysiology call for improved resource allocation through both technical innovations and streamlined workflows and patient pathways. Same-day discharge is already established in the context of other electrophysiological interventions; however, its broad implementation in the practice of AF ablation is pending for several reasons, despite the fact that the body of evidence is growing and the majority of reports propagate early discharge to be feasible and safe under certain conditions. This review article is intended to provide an overview of the existing data, classify these into the specific study context, and to show limitations and open questions.
    MeSH term(s) Atrial Fibrillation/surgery ; Catheter Ablation/methods ; Feasibility Studies ; Humans ; Patient Discharge ; Pulmonary Veins/surgery ; Treatment Outcome
    Language English
    Publishing date 2022-03-07
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 8262-4
    ISSN 1615-6692 ; 0340-9937 ; 0946-1299
    ISSN (online) 1615-6692
    ISSN 0340-9937 ; 0946-1299
    DOI 10.1007/s00059-022-05102-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1270: Show issues Location:
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    Zs.MO 426: Show issues

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  6. Article ; Online: Administrative data confirm safety of same-day discharge following catheter ablation of atrial fibrillation: all good or is there a fly in the ointment?

    König, Sebastian / Andrade, Jason G / Bollmann, Andreas

    Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology

    2022  Volume 24, Issue 5, Page(s) 701–702

    MeSH term(s) Atrial Fibrillation/diagnosis ; Atrial Fibrillation/surgery ; Catheter Ablation/adverse effects ; Catheter Ablation/methods ; Humans ; Ointments ; Patient Discharge ; Patient Readmission ; Propensity Score
    Chemical Substances Ointments
    Language English
    Publishing date 2022-02-15
    Publishing country England
    Document type Journal Article ; Comment
    ZDB-ID 1449879-0
    ISSN 1532-2092 ; 1099-5129
    ISSN (online) 1532-2092
    ISSN 1099-5129
    DOI 10.1093/europace/euac009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 5434: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  7. Article ; Online: The Postoperative Utilization of Intensive Care Beds After Visceral Surgery Procedures.

    Peters, Franziska / Hohenstein, Sven / Bollmann, Andreas / Kuhlen, Ralf / Ritz, Jörg-Peter

    Deutsches Arzteblatt international

    2023  Volume 120, Issue 38, Page(s) 633–638

    Abstract: Background: The necessary number of intensive care beds has been under debate in recent years. This study aims to provide a descriptive analysis of postoperative intensive care for visceral surgery patients based on three indicator procedures, with ... ...

    Abstract Background: The necessary number of intensive care beds has been under debate in recent years. This study aims to provide a descriptive analysis of postoperative intensive care for visceral surgery patients based on three indicator procedures, with particular attention to the frequency and duration of intensive care among these patients, trends in the occupancy of intensive care units, and the course during the COVID-19 pandemic.
    Methods: Routine data from inpatient cases of the Helios group (24 888 cases from 71 acute care hospitals) from 01.01.2016 to 31.12.2021 were analyzed retrospectively. The indicator procedures were colorectal resection, surgery for gastric carcinoma, and left pancreatic resection.
    Results: Routine data reveal a decline in the utilization of intensive care by these patients over the years, e.g., after colorectal resection, from 84.2% in 2016 to 63.1% in 2021. The percentage of patients requiring mechanical ventilation declined to a small extent as well (2016: 10.3%; 2021: 8.9%). In-hospital mortality remained stable in the range of 4.1% to 5.2%. The number of gastric carcinomas operated on fell from 355 in 2016 to 239 in 2021, while the number of left pancreatic resections remained stable in the range of 147 to 172 per year.
    Conclusion: In the hospitals studied, visceral surgery patients still commonly undergo intensive care postoperatively, at a rate that is declining slowly over the years. No adjustments were made for age, sex, or Elixhauser comorbidity index.
    MeSH term(s) Humans ; Retrospective Studies ; Pandemics ; Critical Care ; Intensive Care Units ; Pancreatectomy ; Stomach Neoplasms ; Colorectal Neoplasms
    Language English
    Publishing date 2023-07-06
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2406159-1
    ISSN 1866-0452 ; 1866-0452
    ISSN (online) 1866-0452
    ISSN 1866-0452
    DOI 10.3238/arztebl.m2023.0158
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Hospitalization Rates and In-Hospital Mortality Before and During the COVID-19 Pandemic.

    König, Sebastian / Pellissier, Vincent / Hohenstein, Sven / Leiner, Johannes / Hindricks, Gerhard / Kuhlen, Ralf / Bollmann, Andreas

    Deutsches Arzteblatt international

    2023  Volume 119, Issue 47, Page(s) 816–817

    MeSH term(s) Humans ; COVID-19 ; Hospital Mortality ; Pandemics ; Hospitalization ; Retrospective Studies
    Language English
    Publishing date 2023-03-28
    Publishing country Germany
    Document type Letter
    ZDB-ID 2406159-1
    ISSN 1866-0452 ; 1866-0452
    ISSN (online) 1866-0452
    ISSN 1866-0452
    DOI 10.3238/arztebl.m2022.0311
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Corrigendum: Case Report: Four cases of cardiac sarcoidosis in patients with inherited cardiomyopathy-a phenotypic overlap, co-existence of two rare cardiomyopathies or a second-hit disease.

    Ebbinghaus, Hans / Ueberham, Laura / Husser-Bollmann, Daniela / Bollmann, Andreas / Paetsch, Ingo / Jahnke, Cosima / Laufs, Ulrich / Dinov, Borislav

    Frontiers in cardiovascular medicine

    2024  Volume 11, Page(s) 1372782

    Abstract: This corrects the article DOI: 10.3389/fcvm.2023.1328802.]. ...

    Abstract [This corrects the article DOI: 10.3389/fcvm.2023.1328802.].
    Language English
    Publishing date 2024-02-14
    Publishing country Switzerland
    Document type Published Erratum
    ZDB-ID 2781496-8
    ISSN 2297-055X
    ISSN 2297-055X
    DOI 10.3389/fcvm.2024.1372782
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Case Report: Four cases of cardiac sarcoidosis in patients with inherited cardiomyopathy-a phenotypic overlap, co-existence of two rare cardiomyopathies or a second-hit disease.

    Ebbinghaus, Hans / Ueberham, Laura / Husser-Bollmann, Daniela / Bollmann, Andreas / Laufs, Ulrich / Dinov, Borislav

    Frontiers in cardiovascular medicine

    2023  Volume 10, Page(s) 1328802

    Abstract: Cardiac sarcoidosis (CS), a rare condition characterized by non-caseating granulomas, can manifest with symptoms such as atrioventricular block and ventricular tachycardia (VT), as well as mimic inherited cardiomyopathies. A 48-year-old male presented ... ...

    Abstract Cardiac sarcoidosis (CS), a rare condition characterized by non-caseating granulomas, can manifest with symptoms such as atrioventricular block and ventricular tachycardia (VT), as well as mimic inherited cardiomyopathies. A 48-year-old male presented with recurrent VT. The initial
    Language English
    Publishing date 2023-12-19
    Publishing country Switzerland
    Document type Case Reports
    ZDB-ID 2781496-8
    ISSN 2297-055X
    ISSN 2297-055X
    DOI 10.3389/fcvm.2023.1328802
    Database MEDical Literature Analysis and Retrieval System OnLINE

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