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  1. AU="Arroyo, Alonso"
  2. AU="Duxbury, Darren"
  3. AU="Sahoo, Anusmita"
  4. AU="Ohnishi, Toshiyuki"
  5. AU="Engelhardt, John F"
  6. AU="Pike, J Wesley"
  7. AU="Heijdra Suasnabar, Jan M"
  8. AU="Galanaud, Damien"
  9. AU="Edmison, Anna"
  10. AU="Hall, Charles B"

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  1. Artikel ; Online: Efficacy of Closed Incision Negative Pressure Wound Therapy on Abdominal Donor Site After Free Flap Breast Reconstruction.

    Doval, Andres F / Chegireddy, Vishwanath / Beal, Lauren / Arroyo-Alonso, Christian / Zavlin, Dmitry / Spiegel, Aldona J / Ellsworth, Warren A

    Wounds : a compendium of clinical research and practice

    2021  Band 33, Heft 4, Seite(n) 81–85

    Abstract: Introduction: Negative pressure wound therapy (NPWT) has been used to treat acute and chronic wounds in a variety of scenarios. Specifically, in autologous breast reconstruction, studies investigating the use of closed incision NPWT (ciNPWT) in breast ... ...

    Abstract Introduction: Negative pressure wound therapy (NPWT) has been used to treat acute and chronic wounds in a variety of scenarios. Specifically, in autologous breast reconstruction, studies investigating the use of closed incision NPWT (ciNPWT) in breast surgery are lacking.
    Objective: The aim of this study was to analyze the use of ciNPWT at the abdominal donor site following deep inferior epigastric perforator (DIEP) flap breast reconstruction.
    Materials and methods: A retrospective cohort study was conducted over a 15-month period including patients who underwent abdominally based microsurgical breast reconstruction. Patients were divided into 2 groups: (1) a control group that underwent standard abdominal donor site closure and (2) an experimental group that underwent standard abdominal donor site closure plus ciNPWT. Groups were compared in terms of demographic characteristics, perioperative variables, and abdominal donor site complications.
    Results: A total of 42 patients were identified. Of these, 18 were included in the control group and 24 in the ciNPWT group. No cases of seroma, abdominal bulge, or abdominal hernia were reported. Wound dehiscence developed in 2 patients (11.1%) in the control group and in 3 patients (12.5%) in the experimental group (P = 1.000). One patient (5.6%) in the control group had an infection of the donor site compared with none in the ciNPWT group (P = .429). Interestingly, 3 patients developed hyperpigmentation where the ciNPWT plastic drape was placed.
    Conclusions: The use of ciNPWT on the abdominal donor site following DIEP flap breast reconstruction did not lower the incidence of wound dehiscence and wound infection. Different approaches are needed to decrease the incidence of donor site complications in abdominally based postmastectomy breast reconstruction.
    Mesh-Begriff(e) Breast Neoplasms ; Female ; Free Tissue Flaps ; Humans ; Mammaplasty/adverse effects ; Mastectomy/adverse effects ; Negative-Pressure Wound Therapy ; Perforator Flap ; Postoperative Complications ; Retrospective Studies
    Sprache Englisch
    Erscheinungsdatum 2021-04-14
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 1214936-6
    ISSN 1943-2704 ; 1044-7946
    ISSN (online) 1943-2704
    ISSN 1044-7946
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Inferior approach instead of standard "pull-down" technique for transseptal puncture in difficult anatomy.

    Arroyo, Alonso / Tejeda, Miguel / Tapias, Carlos / Rodriguez, Diego / Saenz, Luis Carlos

    Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing

    2020  Band 58, Heft 3, Seite(n) 363–364

    Mesh-Begriff(e) Cardiac Catheterization ; Catheter Ablation ; Humans ; Punctures
    Schlagwörter covid19
    Sprache Englisch
    Erscheinungsdatum 2020-05-12
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article
    ZDB-ID 1329179-8
    ISSN 1572-8595 ; 1383-875X
    ISSN (online) 1572-8595
    ISSN 1383-875X
    DOI 10.1007/s10840-020-00750-w
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Transhepatic right vein access for radiofrequency ablation of atrioventricular nodal reentry tachycardia in a patient with infrarenal vena cava agenesis.

    Arroyo, Alonso / Tejeda, Miguel / Montenegro, Juan / Rodriguez, Diego / Saenz, Luis Carlos / Tapias, Carlos

    Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing

    2020  Band 60, Heft 1, Seite(n) 159–160

    Mesh-Begriff(e) Arrhythmias, Cardiac ; Catheter Ablation ; Electrocardiography ; Humans ; Radiofrequency Ablation ; Tachycardia, Atrioventricular Nodal Reentry/diagnostic imaging ; Tachycardia, Atrioventricular Nodal Reentry/surgery
    Sprache Englisch
    Erscheinungsdatum 2020-07-12
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article
    ZDB-ID 1329179-8
    ISSN 1572-8595 ; 1383-875X
    ISSN (online) 1572-8595
    ISSN 1383-875X
    DOI 10.1007/s10840-020-00820-z
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Roof-dependent atrial flutter with an epicardial component: Role of the septopulmonary bundle.

    Garcia, Fermin / Enriquez, Andres / Arroyo, Alonso / Supple, Gregory / Marchlinski, Francis / Saenz, Luis

    Journal of cardiovascular electrophysiology

    2019  Band 30, Heft 7, Seite(n) 1159–1163

    Abstract: Catheter ablation of atrial fibrillation may predispose patients to the development of atypical atrial flutters (AFL). We describe two cases of roof dependent AFLs that failed to terminate despite posterior wall isolation. An epicardial breakthrough ... ...

    Abstract Catheter ablation of atrial fibrillation may predispose patients to the development of atypical atrial flutters (AFL). We describe two cases of roof dependent AFLs that failed to terminate despite posterior wall isolation. An epicardial breakthrough involving the septopulmonary bundle is proposed. The correlation between the electrophysiological findings and the anatomical substrate is described.
    Mesh-Begriff(e) Action Potentials ; Aged ; Atrial Fibrillation/diagnosis ; Atrial Fibrillation/physiopathology ; Atrial Fibrillation/surgery ; Atrial Flutter/diagnosis ; Atrial Flutter/etiology ; Atrial Flutter/physiopathology ; Atrial Flutter/surgery ; Catheter Ablation/adverse effects ; Electrophysiologic Techniques, Cardiac ; Female ; Heart Rate ; Humans ; Male ; Middle Aged ; Pericardium/physiopathology ; Pericardium/surgery ; Treatment Outcome
    Sprache Englisch
    Erscheinungsdatum 2019-03-05
    Erscheinungsland United States
    Dokumenttyp Case Reports
    ZDB-ID 1025989-2
    ISSN 1540-8167 ; 1045-3873
    ISSN (online) 1540-8167
    ISSN 1045-3873
    DOI 10.1111/jce.13885
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; Konferenzbeitrag: PATIENT SATISFACTION AFTER THE REALIZATION OF AN ENDOSCOPY: A QUALITY CRITERIA IN OUR UNITS

    Fernández, N / Amelia Cid, L / Arroyo Alonso, JA / Rial Fernández, MJ / Hermida Perez, MJ / Salgado, A / Estevez, P / Rodríguez Prada, JI

    Endoscopy

    2019  Band 51, Heft 04

    Veranstaltung/Kongress ESGE Days 2019, Prague, Czech Republic, 2019-04-04
    Sprache Englisch
    Erscheinungsdatum 2019-03-18
    Verlag Georg Thieme Verlag KG
    Erscheinungsort Stuttgart ; New York
    Dokumenttyp Artikel ; Konferenzbeitrag
    ZDB-ID 80120-3
    ISSN 1438-8812 ; 0013-726X
    ISSN (online) 1438-8812
    ISSN 0013-726X
    DOI 10.1055/s-0039-1681587
    Datenquelle Thieme Verlag

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  6. Artikel ; Online: Interatrial septal tachycardias following atrial fibrillation ablation or cardiac surgery: Electrophysiological features and ablation outcomes.

    Garg, Lohit / Pothineni, Naga Venkata K / Arroyo, Alonso / Rodriguez, Diego / Garcia, Fermin C / Hyman, Matthew C / Kumareswaran, Ramanan / Arkles, Jeffrey S / Schaller, Robert D / Supple, Gregory E / Frankel, David S / Riley, Michael P / Nazarian, Saman / Lin, David / Dixit, Sanjay / Callans, David J / Zado, Erica S / Marchlinski, Francis E / Saenz, Luis C /
    Santangeli, Pasquale

    Heart rhythm

    2021  Band 18, Heft 9, Seite(n) 1491–1499

    Abstract: Background: Interatrial septal tachycardias (IAS-ATs) following atrial fibrillation (AF) ablation or cardiac surgery are rare, and their management is challenging.: Objective: The purpose of this study was to investigate the electrophysiological ... ...

    Abstract Background: Interatrial septal tachycardias (IAS-ATs) following atrial fibrillation (AF) ablation or cardiac surgery are rare, and their management is challenging.
    Objective: The purpose of this study was to investigate the electrophysiological features and outcomes associated with catheter ablation of IAS-AT.
    Methods: We screened 338 patients undergoing catheter ablation of ATs following AF ablation or cardiac surgery. Diagnosis of IAS-AT was based on activation mapping and analysis of response to atrial overdrive pacing.
    Results: Twenty-nine patients (9%) had IAS-AT (cycle length [CL] 311 ± 104 ms); 16 (55%) had prior AF ablation procedures (median 3; range 1-5), 3 (10%) had prior surgical maze, and 12 (41%) had prior cardiac surgery (including atrial septal defect surgical repair in 5 and left atrial myxoma resection in 1). IAS substrate abnormalities were documented in all patients. Activation mapping always demonstrated a diffuse early IAS breakout with centrifugal biatrial activation, and atrial overdrive pacing showed a good postpacing interval (equal or within 25 ms of the AT CL) only at 1 or 2 anatomically opposite IAS sites in all cases. Ablation was acutely successful in 27 patients (93%) (from only the right IAS in 2, only the left IAS in 9, both IAS sides with sequential ablation in 13, and both IAS sides with bipolar ablation in 3). After median follow-up of 15 (6-52) months, 17 patients (59%) remained free from recurrent arrhythmias.
    Conclusion: IAS-ATs are rare and typically occur in patients with evidence of IAS substrate abnormalities and prior cardiac surgery. Catheter ablation can be challenging and may require sequential unipolar ablation or bipolar ablation.
    Mesh-Begriff(e) Aged ; Atrial Fibrillation/physiopathology ; Atrial Fibrillation/surgery ; Atrial Septum/surgery ; Cardiac Electrophysiology/methods ; Cardiac Surgical Procedures/adverse effects ; Catheter Ablation/adverse effects ; Female ; Follow-Up Studies ; Heart Rate/physiology ; Humans ; Male ; Postoperative Complications/diagnosis ; Postoperative Complications/etiology ; Postoperative Complications/physiopathology ; Retrospective Studies ; Tachycardia/etiology ; Tachycardia/physiopathology ; Time Factors
    Sprache Englisch
    Erscheinungsdatum 2021-05-11
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2229357-7
    ISSN 1556-3871 ; 1547-5271
    ISSN (online) 1556-3871
    ISSN 1547-5271
    DOI 10.1016/j.hrthm.2021.04.036
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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