upper gastrointestinal tract hemorrhage
DESCRIPTION
Upper Gastrointestinal Tract Hemorrhage. Zhengyu King. Content. Overview Equipment, Material and method Clinical character Angiography Regional perfusion Local embolism Other Conclusion. Overview. About gastrointestinal tract hemorrhage (GTH) - PowerPoint PPT PresentationTRANSCRIPT
Upper Gastrointestinal Upper Gastrointestinal Tract HemorrhageTract Hemorrhage
Zhengyu King
Content
• Overview
• Equipment, Material and method
• Clinical character
• Angiography
• Regional perfusion
• Local embolism
• Other
• Conclusion
Overview
• About gastrointestinal tract hemorrhage (GTH)
• Effective method for diagnosis of GTH
• Interventional treatment background of the GTH
• Clinical application
Equipment & Material
• Interventional operation room
• Equipment of the angiography
• Assistant appliance
• Special wire/catheter and relative material
• Drug and enbolization material
Methods
• Localization of the hemorrhage with selective angiography
• Specific method (magnify, induce, bleeding, charge)
• Super-selective catheter localization
• Regional perfusion or embolization
• Others
Others
• Equipment of emergency treatment
ECG/BP monitor oxygensuction apparatus
• Emergency step
transfusion, dilation, blood pressure
• Intra/post operation monitor
Clinical character
• vital sign(Blood pressure, heart rate)
• bleeding status: bleed volume
• intestinal tract, intra abdominal cavity
• primary etiology
Digestive Ulceration, post-operation ulceration,Disruption of the small artery at anastomotic stoma, instinal tract tumor, vessel malformation, trauma, hemorrhage of diverticulum
• conservative therapy
Selective angiography
• Method
• Indication
• Contraindication
• Pre-operation preparation
• Post-operation precautions
Selective angiography
• Super selective angiography
• Medication angiography
• Significance of angiography for surgery
• Artifice of angiography
• Limitation of angiography
Interventional therapy:Regional perfusion
• Indication
• Method
• Selection and application of appliance
• Selection and application of medicine
• Index for the treatment judgement
Interventional therapy:Regional perfusion
• Side-affect and complication
• Limitation of this method
• Precautions
• Remediation and timing
Interventional therapy:Local embolization
• Indications
• Selection of appliance
• Embolism material (dosage and selection)
• Method of local embolization treatment
• Monitor and judgement of the therapy efficacy
Interventional therapy:Local embolization
• Contraindications and complications
• Special locations
• Skill and experience
• Application and prospect of some new methods
Interventional therapy: others
• Diagnosis of non-arterial gastrointestinal hemorrhage
• Trans-cutaneous trans-hepatic portal vein intubatton
• TIPSS
• Endoscopy interventional treatment
Conclusion
Use of selective arterial angiography for diagnosis and treatment of arterial gastrointestinal hemorrhage is a simple, safe and fast emergency method. A specific hemostasis result can be achieved during this procedure, both with less complications. Diagnosis and treatment can be done at the same time.