Portal Vein Thrombosis (PVT) Introduction Portal Vein Thrombosis (PVT) refers to the blockage of the portal vein, responsible for carrying blood from the intestines to the liver, due to the presence of a blood clot. PVT can occur suddenly or develop over time and has the potential to slow down or completely halt blood flow, […]
Category Archives: Medical knowledge
Pneumomediastinum Introduction Pneumomediastinum is a medical condition characterized by the presence of air in the mediastinum, which is the area between the lungs located behind the breastbone. While mild cases might not cause significant issues, severe cases can disrupt the functioning of the heart and lungs due to pressure imbalances. Types of Pneumomediastinum There are […]
PICC Removal, Adult Introduction A Peripherally Inserted Central Catheter (PICC) is an essential tool for administering medications and fluids into the bloodstream. However, there comes a point when a PICC is no longer needed, is causing infection, or is malfunctioning. In such cases, the PICC needs to be removed. This process is typically painless and […]
PICC Insertion Introduction A Peripherally Inserted Central Catheter (PICC) is a specialized type of intravenous (IV) access that efficiently delivers medications and fluids into the bloodstream, allowing them to circulate throughout the body. The PICC consists of a long, thin, flexible tube, or catheter, which is carefully inserted into a vein within the arm or […]
Peripherally Inserted Central Catheter (PICC) Home Care Guide Introduction A Peripherally Inserted Central Catheter (PICC) is a valuable form of intravenous (IV) access that facilitates the rapid delivery of medications and fluids throughout the body. This long, thin, flexible catheter is inserted into a vein in the arm or leg, terminating in the superior vena […]
Physical Activity Guidelines for Individuals with Heart Disease Introduction Engaging in regular physical activity offers numerous advantages, particularly for individuals with heart disease. Gradually increasing your physical activity level can enhance your overall well-being and capabilities. Strive to participate in activities that elevate your heart rate and strengthen your muscles, while also considering safety measures […]
Understanding Phlebitis and Its Management Introduction Phlebitis is characterized by soreness and swelling of a vein, commonly occurring in the arms, legs, and torso. While surface phlebitis is usually not severe, deeper occurrences can lead to more serious issues. This condition may arise from various causes, including medical procedures, medications, blood clots, infections, or surgery. […]
Understanding Pharmacologic Stress Echocardiogram Introduction A pharmacologic stress echocardiogram is a diagnostic test that evaluates the functioning of your heart using ultrasound imaging. This procedure involves administering medication to stimulate your heart, making it beat faster and harder, while ultrasound images are captured to assess blood flow, heart muscle, and valve function. Reasons for the […]
Understanding Persistent Pulmonary Hypertension of the Newborn (PPHN) Introduction Before birth, an unborn baby receives oxygen from the placenta and umbilical cord, bypassing the lungs. After birth, the circulatory system shifts to prioritize blood flow to the lungs for breathing. However, in cases of persistent pulmonary hypertension of the newborn (PPHN), this transition doesn’t occur […]
Understanding Peripheral Vascular Disease (PVD) Introduction Peripheral vascular disease (PVD), also known as peripheral artery disease (PAD) or poor circulation, is a condition that affects the blood vessels outside the heart. PVD involves the narrowing or hardening of arteries, leading to reduced blood supply to various parts of the body, including the arms, legs, and […]