Cardiology Overview

Nov 11, 2022

Cardiology is the study of the heart and blood vessels and their diseases. This includes medical diagnosis and treatment of conditions such as congenital heart defects, coronary artery disease, heart failure, and valvular heart disease.


Subspecialties of Cardiology include cardiac electrophysiology, echocardiography, interventional cardiology, and nuclear cardiology.


What Is the Difference Between Heart Disease and Cardiovascular Disease?

Heart disease and cardiovascular disease are often used interchangeably, but they are not the same thing. Heart disease is a type of cardiovascular disease that refers explicitly to conditions that affect the heart muscle, valves, or coronary arteries, including coronary artery disease (CAD), angina, heart attack, and congestive heart failure (CHF).


On the other hand, cardiovascular disease (CVD) can affect any part of the cardiovascular system, including the heart, arteries, and veins. CVD includes coronary artery disease, heart attack, stroke, and peripheral artery disease.


Most Common Cardiovascular Diseases

There are a few different cardiovascular disorders, but three of the most common ones are coronary artery disease, atrial fibrillation, and congestive heart failure.


Coronary artery disease (or coronary heart disease) happens when plaque builds up in the arteries that supply blood to your heart. This can lead to chest pain (angina), a heart attack, or even death.


Atrial fibrillation is an arrhythmia, or abnormal heartbeat, that causes your heart to beat irregularly. This can increase your risk for stroke since blood can pool and form clots inside your heart.


Congestive heart failure occurs when your heart cannot pump enough blood and oxygen to meet your body's needs. This can cause symptoms like shortness of breath, fatigue, swelling in your legs and feet, and rapid weight gain.


Less Common Cardiovascular Diseases

Some rare cardiovascular diseases include atrial septal defect, ventricular septal defect, and aortic stenosis.


What is Congenital Heart Disease?

Congenital heart disease (CHD), also known as congenital heart defects, are heart defects that are present at birth. CHD affects the structure and function of the heart and can be life-threatening.


Cardiology Tests

Several tests can be performed to diagnose heart conditions.


An ECG (echocardiogram) is a test that measures the electrical activity of the heart and can be used to diagnose arrhythmias or abnormal heart rhythms.


A stress test involves walking on a treadmill or riding a stationary bike while hooked up to an ECG machine to monitor the heart's response to exercise.


Cardiac catheterization is a procedure in which a long, thin tube is inserted into an artery in the arm or leg and threaded through the blood vessels to the heart.


Cardiology Procedures

There are many different cardiology procedures that heart doctors can perform. The type of procedure depends on the specific condition being treated. Here are 4 of the most common cardiology procedures. 


  • Cardiac Catheterization 
  • Coronary Angioplasty and Stenting 
  • Pacemaker Insertion 
  • Implantable Cardioverter Defibrillator (ICD) Insertion 

What is a Cardiologist? 

Cardiologists are physicians who diagnose and treat patients with cardiovascular diseases. In addition to completing four years of medical school and three years of residency in internal medicine, cardiologists must complete a three-year fellowship program in cardiology. Once they have completed their training, cardiologists can choose to subspecialize in one or more areas of cardiovascular medicine.


When Should Someone See a Cardiologist?

If you or someone you know is experiencing any signs and symptoms of heart disease, such as chest pain, shortness of breath, or irregular heartbeat, or if you have risk factors like a family history of heart disease, it is essential to see a cardiologist as soon as possible. Make an appointment with your doctor and get started on treatment.


And if you're looking for a top-rated hospital to provide that care, Putnam County Hospital is here for you. We have decades of experience in diagnosing and treating cardiology issues, and our team of experts is ready to help get you back on the road to health. Give us a call at 765-301-7300 to schedule an appointment today.


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Putnam County Hospital Receives Performance Leadership Award for Patient Perspective from Chartis Center for Rural Health Greencastle, Indiana, November 15, 2022– As part of the National Rural Health Day celebration, Putnam County Hospital today announced it has been recognized with a 2022 Performance Leadership Award for excellence in Patient Perspective. Compiled by The Chartis Center for Rural Health, the Performance Leadership Awards honor top quartile performance (e.g., 75th percentile or above) among rural hospitals in Quality, Outcomes and Patient Perspective. “We are proud to be recognized by the Chartis Rural Hospital INDEX. That staff at Putnam County Hospital strive to be your first choice in healthcare and to exceed the expectations of every patient, every time. This award in the area of Patient Perspective score validates this patient service vision” Said Putnam County Hospital CEO, Dennis Weatherford. The Performance Leadership Awards are based on the results of the Chartis Rural Hospital Performance INDEX™, the industry’s most comprehensive and objective assessment of rural hospital performance. INDEX data is trusted and relied upon by rural hospitals, health systems with rural footprints, hospital associations and state offices of rural health across the country to measure and monitor performance across several areas impacting hospital operations and finance. “Although the last two years have placed unprecedented pressure on the rural health safety net, the dedication to serving the community that we’re so accustomed to seeing from rural hospitals across the country hasn’t wavered,” said Michael Topchik, National Leader, The Chartis Center for Rural Health. “Let us celebrate the power of rural on National Rural Health Day and honor the facilities working tirelessly to provide access to high quality healthcare services to their communities.”  In 1908, 26 Putnam County female citizens started what would be the founding of a hospital to serve their family and friends. The hospital would offer solutions to their ever changing healthcare needs, and would bring technologies only previously offered in larger cities to their rural community. Prior to the hospital opening, Putnam County residents depended on the house calls of local physicians to treat their ailments. Minor operations could be performed in the doctor’s office, but if major surgery was required, the patient had to be transported to Indianapolis. The money needed to build the hospital was raised through community fundraising events. The week of October 1, 1908, a fair was held in downtown Greencastle to raise money. Hospital bonds were also sold for the facility and many monetary donations were made by local residents and organizations. In 1924, the hospital opened its doors to begin offering services for the members of Putnam County. During the 55 years at the original location, the Hospital served thousands of patients. The Hospital expanded and was moved for the original location on Shadowlawn Avenue to the current site at 1542 South Bloomington Street, in 1979. With the addition of the new, updated facility, the Hospital was even better equipped to serve the citizens of Putnam County. In 2001, the Medical Office Building was constructed to offer room for the expansion of Specialists, Physical Therapy and Oncology. In 2005 the Outpatient Surgery Center was expanded and updated to provide the latest in equipment and procedures. The Oncology Center also expanded and was moved to the second floor to allow more treatment bays for patients undergoing chemotherapy treatments. Today, over 100 years later, Putnam County Hospital still serves the same mission and standards set by its founders: to provide exceptional healthcare to our friends and family in Putnam County, by continuing to provide a number of outpatient and inpatient services as a Critical Access Hospital in Greencastle, Indiana. Putnam County Hospital offers a 24-hour Emergency Department, Intensive Care Unit, an Acute Care Medical/Surgical unit, and three surgical suites. Observation, inpatient care, and rehabilitation programs are offered within the units. A host of outpatient services are also available. Cancer treatments, rehabilitation services, an outpatient clinic with over 10 varied specialties, digital radiology, laboratory and respiratory services are conveniently located in-house to provide more options for patients in one stop. The hospital employs nearly 425 individuals, including physicians. Putnam County Hospital’s missions is to provide exceptional healthcare close to home. For more details about The Chartis Center for Rural Health and the Chartis Rural Hospital Performance INDEX, contact Billy Balfour at wbalfour@chartis.com.
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