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Angiography, Abdomen


Abdominal angiogram, abdominal arteriography.

Common Use:
To visualize and assess abdominal organs/structure for tumor, infection, or aneurysm.

Area Of Application:


Abdominal angiography allows x-ray visualization of the large and small arteries, veins, and associated branches of the abdominal vasculature and organ parenchyma after contrast medium injection. This visualization is accomplished by the injection of contrast medium through a catheter, which most commonly has been inserted into the femoral artery and advanced through the iliac artery and aorta into the organ-specific artery. Fluoroscopy is used to guide catheter placement, and angiograms (high-speed x-ray images) provide images of the organ of interest and associated vessels that are displayed on a monitor and are recorded for future viewing and evaluation. Digital subtraction angiography (DSA) is a computerized method of removing undesired structures, like bone, from the surrounding area of interest. A digital image is taken prior to injection of the contrast and then again after the contrast has been injected. By subtracting the preinjection image from the postinjection image, a higher-quality, unobstructed image can be created. Patterns of circulation, organ function, and changes in vessel wall appearance can be viewed to help diagnose the presence of vascular abnormalities, aneurysm, tumor, trauma, or lesions. The catheter used to administer the contrast medium to confirm the diagnosis of organ lesions may be used to deliver chemotherapeutic drugs or different types of materials administered to stop bleeding. Catheters with attached inflatable balloons for angioplasty and wire mesh stents are used to widen areas of stenosis and to keep vessels open, frequently replacing surgery. Embolotherapy can also be accomplished through the same catheter when the site of bleeding or extravasation is located. Angiography is one of the definitive tests for organ disease and may be used to evaluate chronic disease and organ failure, treat arterial stenosis, differentiate a vascular cyst from hypervascular cancers, and evaluate the effectiveness of medical or surgical treatment.

This procedure is contraindicated for

Patients who are pregnant or suspected of being pregnant, unless the potential benefits of a procedure using radiation far outweigh the risk of radiation exposure to the fetus and mother.

Conditions associated with adverse reactions to contrast medium (e.g., asthma, food allergies, or allergy to contrast medium). Although patients are asked specifically if they have a known allergy to iodine or shellfish (shellfish contain high levels of iodine), it has been well established that the reaction is not to iodine; an actual iodine allergy would be problematic because iodine is required for the production of thyroid hormones. In the case of shellfish, the reaction is to a muscle protein called tropomyosin; in the case of iodinated contrast medium, the reaction is to the noniodinated part of the contrast molecule. Patients with a known hypersensitivity to the medium may benefit from premedication with corticosteroids and diphenhydramine; the use of nonionic contrast or an alternative noncontrast imaging study, if available, may be considered for patients who have severe asthma or who have experienced moderate to severe reactions to ionic contrast medium.

Conditions associated with preexisting renal insufficiency (e.g., chronic kidney disease, single kidney transplant, nephrectomy, diabetes, multiple myeloma, treatment with aminoglycosides and NSAIDs) because iodinated contrast is nephrotoxic.

Patients who are chronically dehydrated before the test, especially older adults and patients whose health is already compromised, because of their risk of contrast-induced acute kidney injury.

Patients with pheochromocytoma, because iodinated contrast may cause a hypertensive crisis.

Patients with bleeding disorders or receiving anticoagulant therapy because the puncture site may not stop bleeding.


  • Aid in angioplasty, atherectomy, or stent placement.
  • Allow infusion of thrombolytic drugs into an occluded artery.
  • Detect arterial occlusion, which may be evidenced by a transection of the artery caused by trauma or penetrating injury.
  • Detect artery stenosis, evidenced by vessel dilation, collateral vessels, or increased vascular pressure.
  • Detect nonmalignant tumors before surgical resection.
  • Detect thrombosis, arteriovenous fistula, aneurysms, or emboli in abdominal vessels.
  • Detect tumors and arterial supply, extent of venous invasion, and tumor vascularity.
  • Detect peripheral arterial disease (PAD).
  • Differentiate between tumors and cysts.
  • Evaluate organ transplantation for function or organ rejection.
  • Evaluate placement of a shunt or stent.
  • Evaluate tumor vascularity before surgery or embolization.
  • Evaluate the vascular system of prospective organ donors before surgery.

Potential Diagnosis

Normal Findings In:

  • Normal structure, function, and patency of abdominal organ vessels
  • Contrast medium normally circulates throughout abdomen symmetrically and without interruption
  • No evidence of obstruction, variations in number and size of vessels, malformations, cysts, or tumors

Abnormal Findings In:

  • Abscess or inflammation as seen by edema in the area of the vessel
  • Arterial aneurysm visualized by a bulging in a vessel
  • Arterial stenosis, dysplasia, or organ infarction indicated by a narrowing or blocked artery
  • Arteriovenous fistula or other abnormalities
  • Congenital anomalies
  • Cysts visualized by areas with a halo of contrast surrounding them or tumors indicated by areas of increased density due to the vascularity which collects the contrast
  • PAD
  • Trauma causing tears or other disruption indicated by blood outside the vessel

Critical Findings

  • Abscess
  • Aneurysm

Note and immediately report to the requesting health-care provider (HCP) any critical findings and related symptoms. A listing of these findings varies among facilities. Timely notification of a critical finding for laboratory or diagnostic studies is a role expectation of the professional nurse. The notification processes vary among facilities. Upon receipt of the critical finding, the information should be read back to the caller to verify accuracy.

Interfering Factors

Factors that may alter the results of the study

  • Gas or feces in the gastrointestinal tract resulting from inadequate cleansing or failure to restrict food intake before the study.
  • Retained barium from a previous radiological procedure.
  • Metallic objects within the examination field (e.g., jewelry, body rings), which may inhibit organ visualization and can produce unclear images.
  • Inability of the patient to cooperate or remain still during the procedure because of age, significant pain, or mental status.

Other Considerations:

  • This procedure may be terminated if chest pain, severe cardiac dysrhythmias, or signs of a cerebrovascular accident occur.
  • Failure to follow dietary restrictions and other pretesting preparations may cause the procedure to be canceled or repeated.

Nursing Implications Procedure

Related Studies

  • Related tests include angiography kidneys, BUN, CT abdomen, CT angiography, CT brain and head, CT spleen, CT thoracic, creatinine, KUB, MRA, MRI abdomen, MRI brain, MRI chest, MRI pelvis, aPTT, PT/INR, renogram, US abdomen, and US lower extremity.
  • See the Cardiovascular System table online at DavisPlus for related tests by body system.

Potential Nursing Problems

ProblemSigns & SymptomsInterventions
Inadequate tissue perfusion (related to dissection; rupture; trauma; stricture; occlusion)Elevated blood pressure; pulsing abdominal mass; elevated heart rate; self-report of pain that is severe in nature, located in the abdomen, and radiates to the flank; pain may be located in the back and groin areasAssess abdominal mass without palpation; assess and trend vital signs, especially heart rate and blood pressure; assess pulses at femoral arteries; administer ordered medication (vasodilator to decrease blood pressure; beta blockers); assess for cool or clammy extremities; monitor for altered level of consciousness or confusion; monitor results of complementary ordered diagnostic studies (x-ray, ultrasound, CBC, PT, INR, aPTT); provide quiet environment
Pain (related to diminished perfusion; rupture; dissection; trauma; stricture; occlusion)Self-report of pain that is severe in nature, located in the abdomen, and radiates to the flank; pain may be located in the back and groin areas; agitation; restlessness; crying; stoicismAssess for pain in the abdomen, back, groin, or flank; administer ordered pain and blood pressure medications (morphine, nitroglycerin); assess pain character, location, duration, intensity; use an easily understood pain rating scale; place in a position of comfort; consider alternative measures for pain management (imagery, relaxation, music, etc.); assess and trend vital signs; facilitate a calm, quiet environment
Inadequate cardiac output (related to dissection, rupture)Altered level of consciousness; hypotension; increased pulse that may be thready; delayed capillary refill; diminished peripheral pulses; cool skin; restlessness; anxietyIntravenous fluid to support blood pressure (rapid rate as appropriate); blood transfusion; monitor and trend vital signs; ECG monitoring; assess for changes in sensorium; monitor intake and output and renal status


  • Positively identify the patient using at least two person-specific identifiers before services, treatments, or procedures are performed.
  • Patient Teaching: Inform the patient this procedure can assist with the evaluation of abdominal organs.
  • Obtain a history of the patient’s health concerns, symptoms, surgical procedures, and results of previously performed laboratory and diagnostic studies. Include a list of known allergens, especially allergies or sensitivities to latex, anesthetics, contrast medium, or sedatives. Ensure results of coagulation testing are obtained and recorded prior to the procedure; a creatinine level is also needed before contrast medium is to be used.
  • Note any recent procedures that can interfere with test results, including examinations using iodine-based contrast medium or barium. Ensure that barium studies were performed more than 4 days before angiography.
  • Record the date of the last menstrual period and determine the possibility of pregnancy in perimenopausal women.
  • Obtain a list of the patient’s current medications, including over-the-counter medications, dietary supplements, anticoagulants, aspirin and other salicylates (see Effects of Dietary Supplements online at DavisPlus). Such products should be discontinued by medical direction for the appropriate number of days prior to a surgical procedure. Note the last time and dose of medication taken.
  • If iodinated contrast medium is scheduled to be used in patients receiving metformin for type 2 diabetes, the drug should be discontinued on the day of the test and continue to be withheld for 48 hr after the test. Iodinated contrast can temporarily impair kidney function, and failure to withhold metformin may indirectly result in drug-induced lactic acidosis, a dangerous and sometimes fatal adverse effect of metformin (related to renal impairment that does not support sufficient excretion of metformin).
  • Review the procedure with the patient. Address concerns about pain and explain that there may be moments of discomfort and some pain experienced during the test. Inform the patient that the procedure is usually performed in a radiology or vascular suite by an HCP and takes approximately 30 to 60 min.
  • Sensitivity to social and cultural issues, as well as concern for modesty, is important in providing psychological support before, during, and after the procedure.
  • Explain that an intravenous (IV) line may be inserted to allow infusion of fluids such as saline, anesthetics, sedatives, or emergency medications. Explain that the contrast medium will be injected, by catheter, at a separate site from the IV line.
  • Inform the patient that a burning and flushing sensation may be felt throughout the body during injection of the contrast medium. After injection of the contrast medium, the patient may experience an urge to cough, flushing, nausea, or a salty or metallic taste.
  • Instruct the patient to remove jewelry and other metallic objects from the area to be examined.
  • Instruct the patient to fast and restrict fluids, as ordered, for 2 to 4 hr prior to the procedure. Fasting may be ordered as a precaution against aspiration related to possible nausea and vomiting during the administration of contrast. Protocols may vary among facilities.
  • Make sure a written and informed consent has been signed prior to the procedure and before administering any medications.


Potential Complications:

Establishing an IV site and injection of contrast medium by catheter are invasive procedures. Complications are rare but do include risk for allergic reaction (related to contrast reaction); bleeding from the puncture site (related to a bleeding disorder, or the effects of natural products and medications with known anticoagulant, antiplatelet, or thrombolytic properties; postprocedural bleeding from the site is rare because at the conclusion of the procedure a resorbable device, composed of non-latex-containing arterial anchor, collagen plug, and suture, is deployed to seal the puncture site); blood clot formation (related to thrombus formation on the tip of the catheter sheath surface or in the lumen of the catheter; the use of a heparinized saline flush during the procedure decreases the risk of emboli); hematoma (related to blood leakage into the tissue following needle insertion); infection (which might occur if bacteria from the skin surface is introduced at the puncture site); tissue damage (related to extravasation of the contrast during injection); or nerve injury or damage to a nearby organ (which might occur if the catheter strikes a nerve or perforates an organ).

  • Observe standard precautions, and follow the general guidelines in Patient Preparation and Specimen Collection online at DavisPlus. Positively identify the patient.
  • Ensure the patient has complied with dietary and fluid restrictions prior to the study, as instructed. Glucagon or an anticholinergic drug may be given to stabilize movement of the stomach muscles; peristaltic contractions (motion) may alter study findings.
  • Ensure the patient has removed all external metallic objects from the area to be examined.
  • Administer ordered prophylactic steroids or antihistamines before the procedure if the patient has a history of allergic reaction to any substance or drug.
  • Avoid the use of equipment containing latex if the patient has a history of allergic reaction to latex.
  • Have emergency equipment readily available.
  • Instruct the patient to void prior to the procedure and to change into the gown, robe, and foot coverings provided.
  • Instruct the patient to cooperate fully and to follow directions. Instruct the patient to remain still throughout the procedure because movement produces unreliable results.
  • Record baseline vital signs, and assess neurological status. Protocols may vary among facilities.
  • Establish an IV fluid line for the injection of saline, sedatives, or emergency medications.
  • Administer an antianxiety drug, as ordered, if the patient has claustrophobia. Administer a sedative to a child or to an uncooperative adult, as ordered.
  • Place electrocardiographic electrodes on the patient for cardiac monitoring. Establish a baseline rhythm; determine if the patient has ventricular dysrhythmias.
  • Using a pen, mark the site of the patient’s peripheral pulses before angiography; this allows for quicker and more consistent assessment of the pulses after the procedure.
  • Place the patient in the supine position on an examination table. Cleanse the selected area, and cover with a sterile drape.
  • A local anesthetic is injected at the site, and a small incision is made or a needle inserted under fluoroscopy.
  • The contrast medium is injected, and a rapid series of images is taken during and after the filling of the vessels to be examined. Delayed images may be taken to examine the vessels after a time and to monitor the venous phase of the procedure.
  • Instruct the patient to inhale deeply and hold his or her breath while the images are taken, and then to exhale after the images are taken.
  • Instruct the patient to take slow, deep breaths if nausea occurs during the procedure.
  • Monitor the patient for complications related to the procedure (e.g., allergic reaction, anaphylaxis, bronchospasm).
  • The needle or catheter is removed, and a pressure dressing is applied over the puncture site.
  • Observe/assess the needle/catheter insertion site for bleeding, inflammation, or hematoma formation.

Post Test

  • Inform the patient that a report of the results will be made available to the requesting HCP, who will discuss the results with the patient.
  • Instruct the patient to resume usual diet, fluids, medications, or activity, as directed by the HCP. Kidney function should be assessed before metformin is resumed.
  • Monitor vital signs and neurological status every 15 min for 1 hr, then every 2 hr for 4 hr, and as ordered. Take temperature every 4 hr for 24 hr. Monitor intake and output at least every 8 hr. Compare with baseline values. Protocols may vary among facilities.
  • Observe for delayed allergic reactions, such as rash, urticaria, tachycardia, hyperpnea, hypertension, palpitations, nausea, or vomiting.
  • Instruct the patient to immediately report symptoms such as fast heart rate, difficulty breathing, skin rash, itching, chest pain, persistent right shoulder pain, or abdominal pain. Immediately report symptoms to the appropriate HCP.
  • Assess extremities for signs of ischemia or absence of distal pulse caused by a catheter-induced thrombus.
  • Observe/assess the needle/catheter insertion site for bleeding, inflammation, or hematoma formation.
  • Instruct the patient in the care and assessment of the site.
  • Instruct the patient to apply cold compresses to the puncture site as needed, to reduce discomfort or edema.
  • Instruct the patient to maintain bedrest for 4 to 6 hr after the procedure or as ordered.
  • Recognize anxiety related to test results, and be supportive of perceived loss of independent function. Discuss the implications of abnormal test results on the patient’s lifestyle. Provide teaching and information regarding the clinical implications of the test results, as appropriate.
  • Reinforce information given by the patient’s HCP regarding further testing, treatment, or referral to another HCP. Answer any questions or address any concerns voiced by the patient or family. Provide contact information, if desired, for the Legs for Life (www.legsforlife.org)
  • Depending on the results of this procedure, additional testing may be performed to evaluate or monitor progression of the disease process and determine the need for a change in therapy. Evaluate test results in relation to the patient’s symptoms and other tests performed.

Patient Education:

  • Teach the patient the importance of managing hypertension to decrease bleeding risk.
  • Teach the signs and symptoms of transfusion reaction.

Expected Patient Outcomes:

  • The patient and family discuss the medical versus surgical options for disease management.
  • The patient and family discuss the risks and benefits of blood transfusion and the types of transfusion available.

  • The patient and family successfully create a quiet environment.
  • The patient successfully demonstrates how to take own blood pressure using an approved medical device.

  • The patient and family agree to vigilant follow-up care.
  • The patient and family agree to blood replacement therapy.
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Bladh, Mickey Lynn., and Anne M. Van Leeuwen. "Angiography, Abdomen." Davis's Lab & Diagnostic Tests, 7th ed., F.A. Davis Company, 2017. Nursing Central, nursing.unboundmedicine.com/nursingcentral/view/Davis-Lab-and-Diagnostic-Tests/425040/all/Angiography__Abdomen.
Bladh ML, Van Leeuwen AM. Angiography, Abdomen. Davis's Lab & Diagnostic Tests. 7th ed. F.A. Davis Company; 2017. https://nursing.unboundmedicine.com/nursingcentral/view/Davis-Lab-and-Diagnostic-Tests/425040/all/Angiography__Abdomen. Accessed April 26, 2019.
Bladh, M. L., & Van Leeuwen, A. M. (2017). Angiography, Abdomen. In Davis's Lab & Diagnostic Tests. Available from https://nursing.unboundmedicine.com/nursingcentral/view/Davis-Lab-and-Diagnostic-Tests/425040/all/Angiography__Abdomen
Bladh ML, Van Leeuwen AM. Angiography, Abdomen [Internet]. In: Davis's Lab & Diagnostic Tests. F.A. Davis Company; 2017. [cited 2019 April 26]. Available from: https://nursing.unboundmedicine.com/nursingcentral/view/Davis-Lab-and-Diagnostic-Tests/425040/all/Angiography__Abdomen.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC T1 - Angiography, Abdomen ID - 425040 A1 - Bladh,Mickey Lynn, AU - Van Leeuwen,Anne M, BT - Davis's Laboratory & Diagnostic Tests UR - https://nursing.unboundmedicine.com/nursingcentral/view/Davis-Lab-and-Diagnostic-Tests/425040/all/Angiography__Abdomen PB - F.A. Davis Company ET - 7 DB - Nursing Central DP - Unbound Medicine ER -