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        Needle or knife? The role of interventional radiology in managing uncontrolled gastrointestinal bleeding

        Thomas G. Morgan,Tarryn Carlsson,Eric Loveday,Neil Collin,Graham Collin,Peter Mezes,Anne M. Pullyblank 소화기인터벤션의학회 2021 Gastrointestinal Intervention Vol.10 No.1

        Background: Increasingly interventional radiology has been used to stop uncontrolled gastrointestinal (GI) bleeding leading to a reduction in the requirement for surgical intervention. To examine the safety and efficacy of angiography and embolisation for the treatment of GI bleeding in a United Kingdom tertiary hospital. Methods: This was a single-centre retrospective study of 112 procedures performed on 105 patients who underwent catheter angiography for GI bleeding over 7 years. Fifty procedures were for upper GI bleeding and 62 were for lower GI bleeding. Primary outcome was clinical success rate. Other measures were re-bleeding rates and 30-day mortality. Results: In patients with upper GI bleeds, 71.6% of cases had a bleeding point that was identified at the time of initial catheter angiogram. Overall, the clinical success rate was 70.4% with a 20% 30-day mortality. Technical success with embolisation was 98% with no major complications. In patients with lower GI bleeds, 50% of cases had a bleeding point that was identified at the time of initial catheter angiogram. Overall clinical success rate was 83.0% with a 13.6% 30-day mortality. Technical success with embolisation was 100% with no major complications. Conclusion: Catheter directed angiography and embolisation is safe and efficacious in patients with GI bleeding who have a positive computed tomography angiogram and should be considered as an alternative to surgery.

      • KCI등재

        Needle or knife? The role of interventional radiology in managing uncontrolled gastrointestinal bleeding

        Thomas G. Morgan,Tarryn Carlsson,Eric Loveday,Neil Collin,Graham Collin,Peter Mezes,Anne M. Pullyblank 소화기인터벤션의학회 2021 International journal of gastrointestinal interven Vol.10 No.1

        Background: Increasingly interventional radiology has been used to stop uncontrolled gastrointestinal (GI) bleeding leading to a reduction in the requirement for surgical intervention. To examine the safety and efficacy of angiography and embolisation for the treatment of GI bleeding in a United Kingdom tertiary hospital. Methods: This was a single-centre retrospective study of 112 procedures performed on 105 patients who underwent catheter angiography for GI bleeding over 7 years. Fifty procedures were for upper GI bleeding and 62 were for lower GI bleeding. Primary outcome was clinical success rate. Other measures were re-bleeding rates and 30-day mortality. Results: In patients with upper GI bleeds, 71.6% of cases had a bleeding point that was identified at the time of initial catheter angiogram. Overall, the clinical success rate was 70.4% with a 20% 30-day mortality. Technical success with embolisation was 98% with no major complications. In patients with lower GI bleeds, 50% of cases had a bleeding point that was identified at the time of initial catheter angiogram. Overall clinical success rate was 83.0% with a 13.6% 30-day mortality. Technical success with embolisation was 100% with no major complications. Conclusion: Catheter directed angiography and embolisation is safe and efficacious in patients with GI bleeding who have a positive computed tomography angiogram and should be considered as an alternative to surgery.

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