Coronary catheterization - Medicow
About us  |  Why use us?  |  Press  |  Contact us

 

Topic: Coronary catheterization


  
 Coronary catheterization - definition of Coronary catheterization in Encyclopedia
Specifically, coronary catheterization is a visually interpreted test performed to recognize occlusion, stenosis, restenosis, thrombosis or aneurysmal enlargement the coronary artery lumens, heart chamber size, heart muscle contraction performance and some aspects of heart valve function.
The patient being examined or treated is usually awake during coronary catheterization, ideally with only local anaesthesia and minimal general sedation, throughout the procedure.
Performing the procedure with the patient awake is safer as the patient can immediately report any discomfort or problems and thereby facilitate rapid correction of any undesirable events.
http://encyclopedia.laborlawtalk.com/Coronary_catheterization   (1685 words)

  
 Brochures
Cardiac Catheterization Laboratory: The procedure is performed by a cardiologist in a cardiac catheterization laboratory.
Insertion of the catheter in the arm or groin and passage of the catheter to the heart and coronary arteries is technically similar to cardiac catheterization.
Although cardiac catheterization is a highly specialized diagnostic technique, it is an extremely common procedure.
http://www.azheart.com/brochure.asp?ID=8   (1182 words)

  
 Cardiac Catheterization
Cardiac catheterization may be done to evaluate congenital heart defects in infants and children.
The primary purpose of cardiac catheterization (cardiac cath) is to determine whether you have coronary artery disease (CAD), and if so, whether surgery or another type of procedure is needed to open the blocked blood vessels.
This test is performed in the cardiac catheterization laboratory ("cath lab") by a cardiologist.
http://www.webmd.com/hw/heart_disease/hw204075.asp   (3743 words)

  
 Cardiac Catheterization/Coronary Arteriography - Information about Cardiac Catheterization/Coronary Arteriography
However, without catheterization and arteriography, it is very difficult indeed to make accurate decisions about whether an operation or other form of intervention will help in a given patient.
Cardiac catheterization may also be necessary to examine the heart valves.
Occasionally it may be undertaken when it is uncertain what is causing chest pain.
http://www.surgerydoor.co.uk/medical_conditions/Indices/C/cardiac_catheterization.htm   (914 words)

  
 Coronary Angiography
Although cardiac catheterization is a highly specialized diagnostic technique, and is performed only in a specially equipped hospital laboratory by a carefully trained staff, it is an extremely common procedure.
You may be advised to have surgery-possibly coronary bypass surgery, or a repair to the heart's walls or its valves.
One of the most important reasons for cardiac catheterization is the need to see the blood flowing through the heart and coronary arteries.
http://www.fciheart.com/coronary_angio.htm   (1856 words)

  
 ACC/SCA&I Catheterization Laboratory Standard - Part V
In cases of both diagnostic and interventional procedures, it is the responsibility of the QA program to ascertain that careful clinical follow-up during time in-hospital and for 24 h after the procedure are reported in terms of vascular complications for each practitioner and the laboratory as a whole.
Measures of coronary flow reserve or pressure-derived fractional flow reserve (FFR), by use of methods such as the Doppler or pressure sensor guidewires often require the use of coronary vasodilators such as adenosine, dipyridamole, or papaverine.
During a routine left-heart and coronary arterial catheterization, a preprocedural and postprocedural aortic pressure tracing as well as the recording of the left ventricular systolic and end-diastolic pressure should be obtained.
http://www.acc.org/clinical/consensus/angiography/angiography_V.htm   (4582 words)

  
 Medicare Part B Draft Policy
Cardiac catheterization may be utilized in various clinical situations ranging from those requiring only a right heart catheterization to those requiring the performance of right and left heart catheterization with simultaneous interventional procedures.
Diagnostic cardiac catheterization is the introduction and maneuvering of a catheter into the heart to assess cardiac function.
Use CPT procedure code 93501 when right heart catheterization is done in a cardiac catheterization laboratory or in an interventional radiology laboratory and the procedure is done as part of a formal cardiac catheterization study.
http://www.noridianmedicare.com/provider/cmd/draftb/cardiac_catheterization.html   (4042 words)

  
 Cardiac Catheterization and Coronary Angiogram
To perform a cardiac catheterization, a small needle puncture is made by the cardiologist at the catheterization site, usually at the groin.
A wide variety of catheterization procedures are available in our cardiac catheterization laboratories.
A needle is inserted through the skin and guided into the pericardial sac to aspirate fluid.
http://www.cpmc.org/services/cardiac/card-cath.html   (732 words)

  
 eMedicine - Cardiac Catheterization (Left Heart) : Article by Roger Olade, MD, MPH
This technique is used to define the anatomy and function of the left ventricle and related structures in patients with congenital, valvular, coronary, and myopathic heart disease.
Catheters used for performing coronary angiography via the femoral artery were developed by Melvin Judkins, MD, and thus, the method often is referred to as the Judkins technique.
Determination of the presence of coronary artery disease in patients with confusing clinical presentations or chest pain of uncertain origin
http://www.emedicine.com/med/topic2958.htm   (4728 words)

  
 Cardiac Catheterization, Coronary Angiogram, and Percutaneous Coronary Intervention (PCI)
A cardiac catheterization is an invasive, non-surgical procedure.
Most patients experience little or no discomfort during a cardiac catheterization and coronary angiogram.
Your doctor has recommended that you have a cardiac catheterization, coronary angiogram, and/or possible percutaneous coronary intervention (angioplasty or stent placement) as part of your continuing medical care.
http://www.cpmc.org/learning/documents/cardiaccath-ws.html   (1838 words)

  
 Sparrow Health System: Sparrow News & Events
This catheterization technique uses radiation treatment in the coronary artery to prevent the recurrence of blockages.
Milind Karve, MD Dr. Karve is medical director of the Cardiac Catheterization Lab at Sparrow Health System.
The cardiologist threads the catheter into one of the patient’s large blood vessels in the groin with a needle and then threads the catheter into the patient’s heart.
http://www.sparrow.org/housecallsarchive.asp?display=119   (511 words)

  
 Medical Breakthroughs - Learn More About Diabetes
First attempted experimentally on humans in 1929, cardiac catheterization evolved into widespread clinical use in the 1940's.
More than 900,000 cardiac catheterization procedures are performed in hospitals each year, making it one of the most widely used advanced diagnostic tests.
In this manner, the important correlation is made between the anatomic site of the problem and its clinical and physiologic consequences.
http://scc.healthcentral.com/bcp/main.asp?page=ency&id=50&ap=408&brand=24   (431 words)

  
 What is a Heart Catheterization
From the heart catheterization, your doctor will be able to determine whether you should be treated with medication, an angioplasty, or with coronary artery bypass surgery, or whether you require additional testing.
In addition, a "right heart catheterization" can be used to determine whether there is a problem with a heart valve, or a structural problem with the heart.
After completion of the heart catheterization, if no further procedures are to be performed, the catheter is removed from the groin or arm.
http://www.heartgroup.com/cath.html   (652 words)

  
 Catheterization - Cardiac Catheterization - Children's Hospital Boston
The cardiac catheterization laboratory is where doctors can diagnose and treat heart conditions using catheters instead of surgery.
This study will use a procedure called selective venous catheterization in patients Selective venous catheterization is a way to measure the amount of
Children offers a full range of diagnostic and therapeutic cardiac catheterization procedures.
http://webinfosites.com/q/catheterization.htm   (205 words)

  
 Coronary Hyperemic Dose Responses of Intracoronary Sodium Nitroprusside -- Parham et al. 109 (10): 1236 -- Circulation
Coronary physiology revisited: practical insights from the cardiac catheterization laboratory.
The coronary no-reflow phenomenon: a review of mechanisms and therapies.
The effect of diltiazem on coronary flow reserve in humans.
http://circ.ahajournals.org/cgi/content/full/109/10/1236   (2683 words)

  
 IRP - CURE Newsletter: January-February 1995
During a cardiac catheterization, access to cardiac and related structures is typically obtained by introducing a catheter into a vein or artery (depending upon whether a right or left heart catheterization is performed) and advancing the catheter to the heart.
The left side of the heart is accessed by introducing a catheter into a peripheral artery and advancing it in a retrograde fashion (against the normal course of blood flow) into the aorta; across the aortic valve; into the left ventricle.
The information obtained can then be used to determine if cardiac surgery, coronary angioplasty, or other therapeutic services are advisable.
http://www.irp.com/cure/9501cu.htm   (3758 words)

  
 CARDIAC CATHETERIZATION and CORONARY ANGIOPLASTY
The cardiac catheterization will determine if there is a problem with your heart or the coronary vascular system that delivers blood to the heart muscle.
After receiving medication to help you relax, you will be escorted to the Cardiac Catheterization Lab, where the procedure will be performed.
Your doctor and/or the assisting doctor will meet with you and review your health history and ask you to sign the consent form for the procedure.
http://health.ucsd.edu/pted/PH1373.htm   (569 words)

  
 Coronary Artery Disease
Angina (also referred to as chest pain) is a warning sign of coronary artery disease.
Catheter Interventions are less invasive alternatives to surgery and thousands of them are done at Sutter each year.
The non-invasive and catheterization technique available to detect coronary artery disease are listed below (catheterization technique is noted with an *):
http://www.sutterheartinstitute.org/conditions/cad.html   (741 words)

  
 MedlinePlus Medical Encyclopedia: Coronary angiography
It may be performed if you have unstable angina, atypical chest pain, aortic stenosis, or unexplained heart failure.
Your health care provider may perform a percutaneous coronary intervention (PCI) to open the blockage of your coronary artery during the procedure.
A mild sedative is usually given 30 minutes before the procedure to help you relax.
http://www.nlm.nih.gov/medlineplus/ency/article/003876.htm   (807 words)

  
 Amazon.com: Diagnostic and Therapeutic Cardiac Catheterization (Diagnostic and Therapeutic Cardiac Catherization): ...
In order to practice cardiac catheterization and make use of the results of the procedure to its full extent in managing patients, some knowledge of its development is useful.
A comprehensive clinical reference for cardiologists and residents on the role, value, and application of diagnostic and therapeutic cardiac catheterization.
CAPs: Diagnostic Cardiac Catheterization Techniques, Cathet Cardiovasc Diagn, American Heart Association, American College of Cardiology, Related Issues (more)
http://www.amazon.com/exec/obidos/tg/detail/-/068330125X?v=glance   (620 words)

  
 Sex Differences in Use of Coronary Revascularization in Elderly Patients After Acute Myocardial Infarction: A Tale of ...
Sheps, DS, Kaufmann, PG, Sheffield, D, et al Sex differences in chest pain in patients with documented coronary artery disease and exercise-induced ischemia: results from the PIMI study.
The principal outcome was the use of coronary revascularization
admission among patients who had undergone cardiac catheterization.
http://www.chestjournal.org/cgi/content/full/124/6/2079   (3473 words)

  
 Cardiac Catheterization (Cardiology Tests and Procedures)
The patient is given a mild sedative to help him relax but remains awake during the procedure to allow him to answer questions regarding his comfort level, any chest pain or shortness of breath.
The patient can watch the procedure on the monitor if he wants to.
What Other Terms Are Used To Describe Cardiac Catheterization?
http://www.torrancememorial.org/carca.htm   (660 words)

  
 Determining optimal population rates of cardiac catheterization: A phantom alternative? -- Natarajan et al. 173 (1): 49 ...
Rates of cardiac catheterization, coronary angioplasty and open-heart surgery in adults in Canada.
catheterization; a greater emphasis on objective criteria would
Variations in practice and outcome; findings from the Global Registry of Acute Coronary Events (GRACE).
http://www.cmaj.ca/cgi/content/full/173/1/49   (2266 words)

  
 Cardiovascular Catheterization
From simple to complex procedures, UMass Memorial remains committed to academic and clinical research to evaluate new devices and medications that increase patient care and comfort, including use of smaller catheters and femoral artery closure devices that allow patients to be mobile sooner after their procedures.
The new Innova 3100™ from GE Medical Systems provides detailed, real-time fluoroscopic images of human anatomy for interventional radiological procedures that require exacting precision.
Theo Meyer, MD, PhD, Director, Heart Failure Wellness Center; Director, Cardiac Catheterization Labs
http://www.umassmemorial.org/ummhc/hospitals/med_center/services/cardiology/catheterization.cfm   (495 words)

  
 AllRefer Health - Cardiac Catheterization - Coronary Angiography: Pictures & Images (Angiography - Heart, Cardiac ...
The oxygen concentration can be measured across the valves and walls (septa) of the heart and pressures within each chamber of the heart and across the valves can be measured.
AllRefer Health - Cardiac Catheterization - Coronary Angiography: Pictures and Images (Angiography - Heart, Cardiac Angiography)
You are here : AllRefer.com > Health > Tests and Exams > Coronary Angiography > Pictures and Images: Cardiac Catheterization
http://health.allrefer.com/health/coronary-angiography-cardiac-catheterization.html   (320 words)

  
 Department of Medicine: Cardiology
Using the most modern techniques and equipment, balloon angioplasty, atherectomy, rotablator, eximer laser, and stent deployment are among the procedures interventional cardiologists perform on patients who have coronary artery or peripheral vascular disease.
Interventional cardiologist at work in Cardiac Catheterization Laboratory
The focus of the interventional team is non-surgical treatment of coronary artery and peripheral vascular disease.
http://www.med.miami.edu/med/cardiology/interventional.asp   (584 words)

  
 156 - CARDIAC CATHETERIZATION/CORONARY ANGIOGRAPHY
The role of the cardiac catheterization laboratory has progressed from the study of cardiac function and anatomy for diagnostic purposes, to evaluation of candidates for surgery, and most recently the provision of catheter based non-surgical interventional treatment.
Cardiac catheterization provides access for the study of cardiac function and anatomy using the physiological measurements, fluoroscopy, cinephotography, and computerized methodologies.
Laboratories without appropriate surgical back-up should generally not accept unstable, acutely ill, or high risk patients.
http://www.gamedicare.com/policies/L6872.htm   (623 words)

  
 Healthopedia.com - Cardiac Catheterization (Coronary Angiography, Heart Catheterization, Coronary Angiogram, Cardiac ...
The test can also be used to observe your heart chambers and heart valves.
You are here : Healthopedia.com > Medical Encyclopedia > Tests and Exams > Cardiac Catheterization
Healthopedia.com - Cardiac Catheterization (Coronary Angiography, Heart Catheterization, Coronary Angiogram, Cardiac Angiography)
http://www.healthopedia.com/cardiac-catheterization   (723 words)

  
 Real-Time Magnetic Resonance Imaging-Guided Coronary Catheterization in Swine -- Omary et al. 107 (21): 2656 -- ...
Toward MRI-guided coronary catheterization: visualization of guiding catheters, guidewires, and anatomy in real time.
the right coronary artery required gentle clockwise rotation
Dr Omary received the coronary catheters used in these experiments
http://circ.ahajournals.org/cgi/content/full/107/21/2656   (1637 words)

  
 Cardiac Catheterization
Catheterization is also done on infants and children to examine or treat congenital (kon-JEN'ih-tal) heart defects.
This is called coronary angiography (an"je-OG'rah-fe) or coronary arteriography (ar-te"re-OG'rah-fe).
This test can measure blood pressure within the heart and how much oxygen is in the blood.
http://www.americanheart.org/presenter.jhtml?identifier=4491   (161 words)

  
 Coronary angiogram and heart disease information on MedicineNet.com
Our Coronary Angiogram Main Article provides a comprehensive look at the who, what, when and how of Coronary Angiogram
Terms related to Coronary Angiogram: Angiogram Of Heart; Cardiac Catheterization
Coronary angiogram and heart disease information on MedicineNet.com
http://www.medicinenet.com/coronary_angiogram   (161 words)

  
 Cardiac Catheterization
Catheterization also can be performed on infants and children to examine or treat congenital cardiac defects.
This test can measure the pumping ability of the heart muscle, as well as the blood pressure and oxygen content of different heart chambers.
In this procedure, a doctor guides a thin plastic tube or catheter through an artery or vein in the arm or leg and into the heart and the coronary arteries in the heart.
http://www.hearts.com/services/cardcath.html   (114 words)

  
 Cardiac Catheterization Labs
Cardiac catheterizations and interventional procedures performed at St. Francis Heart and Vascular Institute include:
Cardiac catheterization is a diagnostic procedure used to determine the extent of heart disease, including coronary artery disease and defective heart valves.
Cardiac catheterization usually takes less than an hour, and the patient usually goes home the same day unless additional medical attention is needed.
http://www.stfrancistopeka.org/our_health_services/heart_cath_lab.asp   (220 words)

  
 Cardiac catheterization and coronary angiogram
This is done to determine whether bypass surgery or angioplasty is needed.
For cardiac catheterization, a thin flexible tube (catheter) is threaded through a blood vessel in the arm or groin and into the heart.
A dye (contrast material) is injected into the coronary arteries to trace the movement of blood through the arteries (coronary angiogram).
http://www.meritcare.com/hwdb/_followLink.asp?sgml_id=stc123636-sec   (198 words)

  
 Coronary catheterization procedure: What to expect
Your doctor can explain what complications you may experience.
One of the treatments your doctor may recommend is a balloon angioplasty.
If your cardiac catheterization shows that there are one or more blockages in your coronary arteries, your doctor may recommend further treatment.
http://www.cypherusa.com/cypher-j2ee/cypherjsp/what_to_expect/coronary_catheterization.jsp   (495 words)

  
 coronary artery disease - Columbia Encyclopedia® article about coronary artery disease
Angina is a primary symptom of coronary artery disease.
The most common procedure is angioplasty balloon angioplasty or percutaneous transluminal coronary angioplasty, a treatment of coronary artery disease.
Another procedure is coronary artery bypass surgery, which splices veins or internal mammary arteries to the affected coronary artery in order to bypass the atherosclerotic blockage and supply blood to the heart muscle.
http://columbia.thefreedictionary.com/coronary+artery+disease   (737 words)

  
 NQMC NGC Summary
Right-side coronary catheterization incidental to left-side catheterization has little additional benefit for patients without clinical indications for right-side catheterization.
Bilateral catheterization is contraindicated in most patients without proper indications.
This measure is used to assess the number of provider-level bilateral cardiac catheterizations per 100 discharges with procedure code of heart catheterization.
http://www.qualitymeasures.ahrq.gov/summary/summary.aspx?ss=2&doc_id=6662   (755 words)

  
 Cardiac Surgery Associates - Procedures
A coronary catheterization (also called a cath or angiogram) is a non-surgical diagnostic test which allows your doctor to see inside your coronary (heart) arteries.
Please view the Coronary Catheterization Animation for a detailed visual explanation of this procedure.
To determine if there is blockage (plaque build up or atherosclerosis) within the coronary arteries which reduces the flow of oxygenated blood to the heart.
http://www.openheart.net/procedures/tests/coronarycatheterization.htm   (351 words)

 About us   |  Why use us?   |  Press   |  Contact us

 Copyright © 2006 Medicow.com Usage implies agreement with terms.