Eficacia y seguridad del manejo endovascular de pacientes con síndrome de vena cava superior
| dc.contributor.advisor | Galvis Mendez, Melquizidel | |
| dc.contributor.advisor | Uribe Caputti, Juan Carlos | |
| dc.contributor.author | Romero Socarras, Rubby Esther | |
| dc.contributor.orcid | Uribe Caputti, Juan Carlos [0000-0002-6602-1045] | spa |
| dc.contributor.researchgroup | Grupo de Investigaciones Clínicas | spa |
| dc.coverage.campus | UNAB Campus Bucaramanga | spa |
| dc.coverage.spatial | Floridablanca (Santander, Colombia) | spa |
| dc.coverage.temporal | 2014-2024 | spa |
| dc.date.accessioned | 2026-02-16T13:35:45Z | |
| dc.date.available | 2026-02-16T13:35:45Z | |
| dc.date.issued | 2025-11-20 | |
| dc.degree.name | Especialistas en Radiología e Imágenes Diagnósticas | spa |
| dc.description.abstract | Evaluar la eficacia y seguridad del tratamiento endovascular mediante angioplastia con y sin colocación de stent en la obstrucción de la vena cava superior. Metodología: Estudio observacional, analítico y de evaluación de impacto en pacientes diagnosticados con síndrome de vena cava superior manejados con técnicas endovasculares entre 2014 y 2024. Resultados: Se incluyeron 57 pacientes: 35 (61,4%) tratados con angioplastia sola y 22 (38,6%) con stent inicial. La permeabilidad primaria fue del 79,4% en el grupo de angioplastia sola y del 100% en el grupo con stent, diferencia estadísticamente significativa (p=0,025). La permeabilidad secundaria alcanzó el 100% en ambos grupos. Durante el seguimiento a 12 meses, la tasa de reintervención en el grupo de angioplastia sola fue del 22,8%; de estos, el 33% culminó con colocación diferida de stent. Las complicaciones menores ocurrieron en el 12,5% de los casos, siendo el hematoma en el sitio de punción la más frecuente. La mortalidad fue del 3,5%, asociada a ruptura de la vena cava superior. Conclusiones: El manejo endovascular del síndrome de vena cava superior demostró ser una estrategia segura y eficaz, con alta tasa de mejoría clínica, baja mortalidad y resultados favorables en permeabilidad primaria y secundaria, especialmente cuando se realiza la colocación temprana de stent. | spa |
| dc.description.abstractenglish | To evaluate the efficacy and safety of endovascular treatment with angioplasty, with or without stent placement, in patients with superior vena cava obstruction. Methods: Observational, analytical, and impact evaluation study of patients diagnosed with superior vena cava syndrome who underwent endovascular management between 2014 and 2024. Results: A total of 57 patients were included: 35 (61.4%) treated with angioplasty alone and 22 (38.6%) with primary stent placement. Primary patency was 79.4% in the angioplasty group and 100% in the stent group, a statistically significant difference (p=0.025). Secondary patency reached 100% in both groups. At 12-month follow-up, the reintervention rate in the angioplasty group was 22.8%; of these, 33% ultimately required deferred stent placement. Minor complications occurred in 12.5% of cases, with puncture-site hematoma being the most frequent. Mortality was 3.5%, associated with rupture of the superior vena cava. Conclusions: Endovascular management of superior vena cava syndrome proved to be a safe and effective strategy, with high rates of clinical improvement, low mortality, and favorable primary and secondary patency outcomes, particularly when early stent placement was performed. | spa |
| dc.description.degreelevel | Especialización | spa |
| dc.description.learningmodality | Modalidad Presencial | spa |
| dc.description.tableofcontents | 1. INTRODUCCIÓN 4 2. PLANTEAMIENTO DEL PROBLEMA……………………………………………………..5 2.1 JUSTIFICACIÒN ……………………………………………………………………..5 3. MARCO TEÓRICO ……………………………………………………………………………7 3.1 ANATOMIA DE LA VCS, FUNCIÓN Y VARIANTES ANATÓMICAS………..7 3.2 CAUSAS DE OBSTRUCCIÓN DE LA VCS ………………………………………8 3.3 CUADRO CLINICO…………………………………………………………………9 3.4 DIAGNÓSTICO……………………………………………………………………..10 3.5 TRATAMIENTO ………………………….………………………………..............10 3.6 IMPACTO EN COLOMBIA ……………….……………………………………...14 4. ESTADO DEL ARTE ………………………………………………………………………...15 5. OBJETIVOS …………………………………………………………………………………..19 6. METODOLOGÍA ……………………………………………………………………………..20 7 ALMACENAMIENTO ELECTRÓNICO DE LA INFORMACIÓN ………………….…..21 8. DISPOSICIONES VIGENTES…………………………………………………….................22 8.1 CONSIDERACIONES ÉTICAS…………………………………………………....23 8.2. PROTECCIÓN DE DATOS PERSONALES……………………………………..24 9 RECURSOS HUMANOS, MATERIALES Y FINANCIEROS……………………………..25 RECURSOS HUMANOS……………………………………………………………….25 RECURSOS MATERIALES………………………………………………..………….25 RECURSOS FINANCIEROS…………………………………………………………..25 10. RESULTADOS………………………………………………………………………………26 11. DISCUSIÓN………………………………………………………………………………..…33 12. CONCLUSIÓN…………………………………………………………………………….... 36 13 . BIBLIOGRAFÍA………………………………………………………………………….… 37 ANEXOS ………………………………………………………………………………………… 44 | spa |
| dc.format.mimetype | application/pdf | spa |
| dc.identifier.instname | instname:Universidad Autónoma de Bucaramanga - UNAB | spa |
| dc.identifier.reponame | reponame:Repositorio Institucional UNAB | spa |
| dc.identifier.repourl | repourl:https://repository.unab.edu.co | spa |
| dc.identifier.uri | http://hdl.handle.net/20.500.12749/32875 | |
| dc.language.iso | spa | spa |
| dc.publisher.faculty | Facultad Ciencias de la Salud | spa |
| dc.publisher.grantor | Universidad Autónoma de Bucaramanga UNAB | spa |
| dc.publisher.program | Especialización en Radiología e Imágenes Diagnósticas | spa |
| dc.publisher.programid | ERAD-272 | |
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| dc.rights.accessrights | info:eu-repo/semantics/restrictedAccess | spa |
| dc.rights.creativecommons | Atribución-NoComercial-SinDerivadas 2.5 Colombia | * |
| dc.rights.local | Abierto (Texto Completo) | spa |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/co/ | * |
| dc.subject.keywords | Medical sciences | spa |
| dc.subject.keywords | Health sciences | spa |
| dc.subject.keywords | Radiology | spa |
| dc.subject.keywords | Diagnostic imaging | spa |
| dc.subject.keywords | Superior vena cava syndrome | spa |
| dc.subject.keywords | Endovascular procedure | spa |
| dc.subject.keywords | Primary patency | spa |
| dc.subject.keywords | Reintervention | spa |
| dc.subject.keywords | Interventional radiology | spa |
| dc.subject.keywords | Venae cavae | spa |
| dc.subject.keywords | Pulmones (Cáncer) | spa |
| dc.subject.keywords | Blood-vessels (Diseases) | spa |
| dc.subject.lemb | Ciencias médicas | spa |
| dc.subject.lemb | Radiología | spa |
| dc.subject.lemb | Diagnóstico para imágenes | spa |
| dc.subject.lemb | Vena cava | spa |
| dc.subject.lemb | Lungs (Cancer) | spa |
| dc.subject.lemb | Vasos sanguíneos (Enfermedades) | spa |
| dc.subject.proposal | Síndrome de vena cava superior | spa |
| dc.subject.proposal | Procedimiento endovascular | spa |
| dc.subject.proposal | Stent venoso | spa |
| dc.subject.proposal | Permeabilidad primaria | spa |
| dc.subject.proposal | Reintervención | spa |
| dc.subject.proposal | Radiología intervencionista | spa |
| dc.subject.proposal | Endovascular procedure | spa |
| dc.title | Eficacia y seguridad del manejo endovascular de pacientes con síndrome de vena cava superior | spa |
| dc.title.translated | Efficacy and Safety of Endovascular Treatment in Patients with Superior Vena Cava Syndrome | spa |
| dc.type.coar | http://purl.org/coar/resource_type/c_bdcc | |
| dc.type.coarversion | http://purl.org/coar/version/c_ab4af688f83e57aa | spa |
| dc.type.driver | info:eu-repo/semantics/masterThesis | |
| dc.type.hasversion | info:eu-repo/semantics/acceptedVersion | |
| dc.type.local | Tesis | spa |
| dc.type.redcol | http://purl.org/redcol/resource_type/TM |
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