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  1. Artikel ; Online: Searching for the proper treatment of post-endovascular aneurysm repair failure.

    Reyes Valdivia, Andrés / Chaudhuri, Arindam

    Journal of vascular surgery

    2020  Band 72, Heft 6, Seite(n) 2218–2219

    Mesh-Begriff(e) Aortic Aneurysm, Abdominal/diagnostic imaging ; Aortic Aneurysm, Abdominal/surgery ; Blood Vessel Prosthesis ; Blood Vessel Prosthesis Implantation/adverse effects ; Endovascular Procedures/adverse effects ; Humans
    Sprache Englisch
    Erscheinungsdatum 2020-11-23
    Erscheinungsland United States
    Dokumenttyp Letter ; Comment
    ZDB-ID 605700-7
    ISSN 1097-6809 ; 0741-5214
    ISSN (online) 1097-6809
    ISSN 0741-5214
    DOI 10.1016/j.jvs.2020.06.115
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Midterm Outcomes of Silicone Tubing for Treatment of Moderate and Severe Limb Lymphoedema.

    Reyes Valdivia, Andrés / Duque Santos, África / de Miguel, Carolina / Ocaña, Julia / Gandarias Zúñiga, Claudio

    European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery

    2023  Band 67, Heft 4, Seite(n) 687–688

    Mesh-Begriff(e) Humans ; Lymphedema/therapy ; Silicones
    Chemische Substanzen Silicones
    Sprache Englisch
    Erscheinungsdatum 2023-11-20
    Erscheinungsland England
    Dokumenttyp Letter
    ZDB-ID 1225869-6
    ISSN 1532-2165 ; 1078-5884
    ISSN (online) 1532-2165
    ISSN 1078-5884
    DOI 10.1016/j.ejvs.2023.11.032
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: In Search of the Optimal Endosutured Aneurysm Repair.

    Reyes Valdivia, Andrés / Chaudhuri, Arindam

    Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists

    2019  Band 26, Heft 6, Seite(n) 888–889

    Mesh-Begriff(e) Aortic Aneurysm, Abdominal ; Aortic Rupture ; Humans ; Treatment Outcome
    Sprache Englisch
    Erscheinungsdatum 2019-11-18
    Erscheinungsland United States
    Dokumenttyp Letter ; Comment
    ZDB-ID 2006618-1
    ISSN 1545-1550 ; 1526-6028
    ISSN (online) 1545-1550
    ISSN 1526-6028
    DOI 10.1177/1526602819876266
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Vascular Life During the COVID-19 Pandemic Reminds Us to Prepare for the Unexpected.

    Reyes Valdivia, Andrés / Gandarias Zúñiga, Claudio / Riambau, Vicente

    European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery

    2020  Band 60, Heft 1, Seite(n) 154–155

    Mesh-Begriff(e) Betacoronavirus/isolation & purification ; COVID-19 ; Civil Defense ; Coronavirus Infections/epidemiology ; Coronavirus Infections/therapy ; Health Services Needs and Demand ; Humans ; Infection Control/methods ; Infection Control/organization & administration ; Pandemics/prevention & control ; Patient Care Planning/trends ; Pneumonia, Viral/epidemiology ; Pneumonia, Viral/therapy ; SARS-CoV-2 ; Spain/epidemiology ; Vascular Diseases/epidemiology ; Vascular Diseases/surgery ; Vascular Surgical Procedures/methods
    Schlagwörter covid19
    Sprache Englisch
    Erscheinungsdatum 2020-05-12
    Erscheinungsland England
    Dokumenttyp Letter
    ZDB-ID 1225869-6
    ISSN 1532-2165 ; 1078-5884
    ISSN (online) 1532-2165
    ISSN 1078-5884
    DOI 10.1016/j.ejvs.2020.04.040
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; Online: Endosutured Aneurysm Repair of Abdominal Aortic Aneurysms with Short Necks Achieves Acceptable Midterm Outcomes-Results from the Peru Registry.

    Reyes Valdivia, Andrés / Oikonomou, Kyriakos / Milner, Ross / Pitoulias, Apostolos / Reijnen, Michel M P J / Pfister, Karin / Tinelli, Giovanni / Csobay-Novák, Csaba / Pratesi, Giovanni / Ferreira, Luis Mariano / de Vries, Jean-Paul P M / Chaudhuri, Arindam

    Annals of vascular surgery

    2024  Band 106, Seite(n) 80–89

    Abstract: Background: The study aims to describe midterm outcomes following treatment of infrarenal abdominal aortic aneurysms (AAAs) with short necks by endosutured aneurysm repair using the Heli-FX EndoAnchor system.: Methods: This is a retrospective study ... ...

    Abstract Background: The study aims to describe midterm outcomes following treatment of infrarenal abdominal aortic aneurysms (AAAs) with short necks by endosutured aneurysm repair using the Heli-FX EndoAnchor system.
    Methods: This is a retrospective study of prospectively collected data from 9 vascular surgery departments between June 2010 and December 2019, including treated AAAs with neck lengths ≤10 mm. The decision for the use of EndoAnchors was made by the treating surgeon or multidisciplinary aortic committee according to each center's practice. There were 2 Groups further assessed according to neck length, A (≥4 and <7 mm) and B (≥7 and ≤10 mm). The main outcomes analyzed were technical success, freedom from type Ia endoleaks (TIaELs), sac size increase, all-cause and aneurysm-related mortality.
    Results: Seventy-six patients were included in the study, 17 fell into Group A and 59 into Group B. Median follow-up for the cohort was 40.5 (interquartile range 12-61) months. A median of 6 (interquartile range 3) EndoAnchors were deployed in each subject. Technical success was 86.8% for the total group, 82.4% and 88.1% (P = 0.534) for Groups A and B respectively. Six out of 10 (60%) of TIaELs at the completion angiographies showed spontaneous resolution. Cumulative freedom from TIaEL at 3 and 5 years for the total group was 89% and 84% respectively; this was 93% and 74% for Group A and 88% at both intervals in Group B (P = 0.545). In total, there were 7 (9.2%) patients presenting with TIaELs over the entire study period. Two (11.8%) in Group A and 5 (8.5%) in Group B (P = 0.679). There were more patients with sac regression in Group B (Group A = 6-35.3% vs. Group B = 34-57.6%, P = 0.230) with no statistical significance. All-cause mortality was 19 (25%) patients, with no difference (4-23.5% vs. 15-25.4%, P = 0.874) between groups; whereas aneurysm-related mortality occurred in 1 patient from Group A and 3 from Group B.
    Conclusions: This study demonstrates reasonable outcomes for patients with short-necked AAAs treated by endosutured aneurysm repair in terms of TIaELs up to 5-year follow-up. EndoAnchor use should be judiciously evaluated in short necks and may be a reasonable option when anatomical constraints are encountered, mainly for those with 7-10 mm neck lengths. Shorter neck length aspects, as indicated by the results from Group A, may be an alternative when no other options are available or feasible.
    Sprache Englisch
    Erscheinungsdatum 2024-04-04
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article
    ZDB-ID 1027366-9
    ISSN 1615-5947 ; 0890-5096
    ISSN (online) 1615-5947
    ISSN 0890-5096
    DOI 10.1016/j.avsg.2024.01.002
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel ; Online: Endograft Relining Plus Adjunctive Endoanchors for Disconnection and Migration in Aortic Arch Pseudoaneurysm Hybrid Treatment.

    Reyes Valdivia, Andrés / Gandarias Zúñiga, Claudio

    European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery

    2018  Band 55, Heft 5, Seite(n) 744

    Mesh-Begriff(e) Aneurysm, False/surgery ; Aorta, Thoracic/diagnostic imaging ; Aorta, Thoracic/surgery ; Aortic Diseases/surgery ; Blood Vessel Prosthesis/adverse effects ; Humans ; Male ; Middle Aged ; Prosthesis Failure ; Reoperation/instrumentation ; Reoperation/methods ; Vascular Grafting/instrumentation ; Vascular Grafting/methods
    Sprache Englisch
    Erscheinungsdatum 2018-02-16
    Erscheinungsland England
    Dokumenttyp Case Reports ; Journal Article
    ZDB-ID 1225869-6
    ISSN 1532-2165 ; 1078-5884
    ISSN (online) 1532-2165
    ISSN 1078-5884
    DOI 10.1016/j.ejvs.2018.01.016
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel: Vascular Life During the COVID-19 Pandemic Reminds Us to Prepare for the Unexpected

    Reyes Valdivia, Andrés / Gandarias Zúñiga, Claudio / Riambau, Vicente

    Eur. j. vasc. endovasc. surg

    Schlagwörter covid19
    Verlag WHO
    Dokumenttyp Artikel
    Anmerkung WHO #Covidence: #32446539
    Datenquelle COVID19

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  8. Artikel ; Online: Vascular Life During the COVID-19 Pandemic Reminds Us to Prepare for the Unexpected

    Reyes Valdivia, Andrés / Gandarias Zúñiga, Claudio / Riambau, Vicente

    European Journal of Vascular and Endovascular Surgery

    2020  Band 60, Heft 1, Seite(n) 154–155

    Schlagwörter Surgery ; Cardiology and Cardiovascular Medicine ; covid19
    Sprache Englisch
    Verlag Elsevier BV
    Erscheinungsland us
    Dokumenttyp Artikel ; Online
    ZDB-ID 1225869-6
    ISSN 1532-2165 ; 1078-5884
    ISSN (online) 1532-2165
    ISSN 1078-5884
    DOI 10.1016/j.ejvs.2020.04.040
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  9. Artikel ; Online: Systematic Review on the Use of Physician-Modified Endografts for the Treatment of Aortic Arch Diseases.

    Reyes Valdivia, Andrés / Pitoulias, Georgios / Pitoulias, Apostolos / El Amrani, Mehdi / Gandarias Zúñiga, Claudio

    Annals of vascular surgery

    2020  Band 69, Seite(n) 418–425

    Abstract: Background: The total endovascular approach is in current evolution, and many series have described variable outcomes for branched technology, chimney techniques, or fenestrated repair; and even a combination of some of them. We aim to describe the ... ...

    Abstract Background: The total endovascular approach is in current evolution, and many series have described variable outcomes for branched technology, chimney techniques, or fenestrated repair; and even a combination of some of them. We aim to describe the current outcomes on physician-modified endograft for the treatment of arch diseases.
    Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were used for this systematic review. The search was applied to MEDLINE, EMBASE, Google Scholar, and Cochrane Central Register of Controlled Trials. We used the following search terms in all possible combinations: home-made, physician-modified, surgeon-modified, on-table modification, hand-made, endograft, endovascular, aortic arch, and TEVAR: a thorough search of the English-language literature published until March 2020 was performed to identify studies using physician-modified endograft for the treatment of arch diseases. Only studies with treatment of 3 patients or more and with a minimum of 6-month follow-up were enrolled in the systematic review, whereas case reports were excluded from the analysis.
    Results: Six articles participated in the systematic review after the exclusions, including a total of 239 patients for analysis. Four high-volume centers provided data including a high rate of single fenestrations in zone 2, accounting for nearly 70% of the cases. About 80.3% were males, and 67.4% received urgent treatment mainly for acute/subacute dissection (64.4%). Thoracic aortic aneurysm and/or postdissection arch aneurysm was the second leading cause of treatment with 25.9%. There was a technical success of 93.7% reaching up to 98.3% when additional procedures were performed. The 30-day mortality, stroke/transient ischemic attack, paraplegia, and stent-induced new entry rates were 2.9%, 2.1%, 0.4%, and 0.4%, respectively; whereas, overall mortality of the study was 4.6% at a mean follow-up of 33.2 ± 14.8 months.
    Conclusions: Endograft modification for aortic arch diseases' treatment demonstrates to be safe and highly effective, especially for aortic dissections needing single zone 2 fenestrations. Although outcomes achieved in the study seem encouraging, these are achieved at high-volume experienced centers, thus, they need to be judiciously evaluated, whereas proctoring may be a good alternative if one patient may benefit from the technique in an unexperienced center.
    Mesh-Begriff(e) Adolescent ; Adult ; Aged ; Aged, 80 and over ; Aortic Diseases/diagnostic imaging ; Aortic Diseases/mortality ; Aortic Diseases/physiopathology ; Aortic Diseases/surgery ; Blood Vessel Prosthesis ; Blood Vessel Prosthesis Implantation/adverse effects ; Blood Vessel Prosthesis Implantation/instrumentation ; Blood Vessel Prosthesis Implantation/mortality ; Endovascular Procedures/adverse effects ; Endovascular Procedures/instrumentation ; Endovascular Procedures/mortality ; Female ; Humans ; Male ; Middle Aged ; Postoperative Complications/etiology ; Prosthesis Design ; Risk Factors ; Treatment Outcome ; Young Adult
    Sprache Englisch
    Erscheinungsdatum 2020-08-05
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article ; Review ; Systematic Review
    ZDB-ID 1027366-9
    ISSN 1615-5947 ; 0890-5096
    ISSN (online) 1615-5947
    ISSN 0890-5096
    DOI 10.1016/j.avsg.2020.07.040
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel: Pelvic radiation therapy as a potential risk factor for ischemic colitis complicating abdominal aortic reconstruction.

    Duque Santos, África / Reyes Valdivia, Andrés / Martín, Margarita / Ocaña Guaita, Julia / Gandarias Zúñiga, Claudio

    Journal of vascular surgery cases and innovative techniques

    2020  Band 6, Heft 3, Seite(n) 413–415

    Abstract: A 78-year-old man with a 56-mm juxtarenal aneurysm and previous pelvic radiotherapy for prostate cancer (3 years earlier) who was disease free during follow-up received elective aortoaortic bypass suprarenal clamping through a transperitoneal approach. ... ...

    Abstract A 78-year-old man with a 56-mm juxtarenal aneurysm and previous pelvic radiotherapy for prostate cancer (3 years earlier) who was disease free during follow-up received elective aortoaortic bypass suprarenal clamping through a transperitoneal approach. After the patient experienced initial abdominal pain and diarrhea, a computed tomography scan showed mild sigmoid inflammation, and the patient received conservative treatment. One month after discharge, the patient underwent urgent laparotomy and bowel and sigmoid resection for an enterocutaneous fistula. At 6-month follow-up, he has recovered, although a bowel stoma remains.
    Sprache Englisch
    Erscheinungsdatum 2020-06-25
    Erscheinungsland United States
    Dokumenttyp Case Reports
    ISSN 2468-4287
    ISSN 2468-4287
    DOI 10.1016/j.jvscit.2020.06.009
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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