Mostrando 161 - 180 Resultados de 2,271 Para Buscar '"Obliterator"', tiempo de consulta: 0.15s Limitar resultados
  1. 161
    “…The hepatic encephalopathy aggravated by portal vein thrombosis was successfully treated by balloon-occluded retrograde transvenous obliteration via a right transjugular venous approach without the development of other collateral vessels.…”
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  2. 162
    “…Dual microcatheter retrograde transvenous obliteration (DMRTO) of gastric varices enables dual microcatheters to be advanced to the gastric varices themselves or to a site adjacent to the varices. …”
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  3. 163
    “…OBJECTIVE: To retrospectively evaluate the frequency and risk factors for developing thrombus in a systemic vein such as the infrarenal inferior vena cava or the iliac vein, in which a balloon-occluded retrograde transvenous obliteration (B-RTO) catheter was indwelled. MATERIALS AND METHODS: Forty-nine patients who underwent B-RTO for gastric varices were included in this study. …”
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  4. 164
    “…OBJECTIVES: To describe the technical feasibility, safety, and clinical outcomes of coil-assisted retrograde transvenous obliteration (CARTO) in treating portal hypertensive non-esophageal variceal hemorrhage. …”
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  5. 165
  6. 166
    “…BACKGROUND: Cerebral arteriovenous malformations (AVMs) are dynamic lesions and have been documented to arise de novo, enlarge, regress, obliterate, and even recur. Spontaneous obliteration of AVM is a rare and poorly understood phenomenon. …”
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  7. 167
    “…Balloon-Occluded Retrograde Transvenous Obliteration is an interventional procedure whereby the portosystemic gastrorenal shunt is accessed via the left renal vein and the gastric varix outflow tract obliterated using direct sclerotherapy. …”
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  8. 168
    “…Balloon-occluded transvenous obliteration (BRTO) involves accessing the GRS with an aim to temporarily occlude its outflow using a balloon catheter and at the same time injecting sclerosant mixture within the varix so as to cause its thrombosis and thereby obliteration. …”
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  9. 169
  10. 170
    “…The usefulness of balloon‐occluded retrograde transvenous obliteration (B‐RTO), a standardized therapeutic procedure for gastric fundal varices (GFV), for the improvement of liver function was evaluated in cirrhotic patients with or without varices. …”
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  11. 171
    “…Radiographic examination revealed complete calcific obliteration of the root canal, inflammatory root resorption of apical third, and bilateral cemental tear and traumatic occlusion. …”
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  12. 172
  13. 173
  14. 174
    “…She had the complication of severe portopulmonary hypertension and underwent complete shunt closure by balloon-occluded retrograde transvenous obliteration (B-RTO). The intrahepatic portal vein was well developed at 1 year after B-RTO, and multiple liver nodules completely regressed. …”
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  15. 175
  16. 176
    “…No difference in occurrence of any postoperative complication was seen between the obliteration and no-obliteration group (p = 0.798), especially not in the number of SSI (p = 0.520). …”
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  17. 177
  18. 178
    “…BACKGROUND/AIMS: We retrospectively compared the effect of endoscopic variceal obturation (EVO) and retrograde transvenous obliteration (RTO) in acute cardiofundal variceal bleeding. …”
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  19. 179
    “…However, pipeline varices characterized by a large blood flow volume were present, and the sclerosant did not accumulate sufficiently in them. Transileocolic obliteration (TIO) using coils was performed, but some EGVs and palisading veins remained. …”
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  20. 180
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