Color Doppler is a non-invasive technique that utilizes ultrasound technology to visualize blood flow. It is valuable for diagnosing conditions such as blood clots, narrowing of blood vessels (stenosis), and abnormalities in blood flow patterns. It detects the direction and speed of blood cells moving through the vessels. By analyzing these movements, Color Doppler generates colour-coded images that depict the velocity and direction of blood flow.
Peripheral Doppler service assesses blood flow in peripheral arteries and veins of the arms and legs utilizing Doppler ultrasound technology to measure the velocity and direction of blood flow through these peripheral vessels. During the test, a handheld device called a Doppler probe is placed on the skin over the arteries and veins of interest. Sound waves are emitted and bounce off red blood cells, producing audible sound signals and creating visual waveforms on a screen. This allows healthcare providers to evaluate the presence of blockages (such as arterial stenosis or occlusions), assess blood flow adequacy, and diagnose conditions like peripheral artery disease (PAD) or deep vein thrombosis (DVT). Peripheral Doppler is a non-invasive and painless procedure that helps guide treatment decisions and monitor vascular health in patients with circulatory disorders affecting the limbs.
ECG (Electrocardiogram) is a non-invasive medical test that records the electrical activity of the heart over a period of time. It involves placing electrodes on the skin of the chest, arms, and legs, which detect the electrical impulses generated by the heart as it beats. These impulses are recorded and displayed as waves on a graph, providing valuable information about the heart's rhythm, rate, and electrical activity. ECG is used to diagnose various heart conditions, such as arrhythmias (irregular heartbeats), heart attacks, and abnormalities in the structure of the heart. It is a fundamental tool in cardiology for evaluating heart health, guiding treatment decisions, and monitoring cardiac function during medical procedures.
A Holter monitor, also known as ambulatory electrocardiography, is a portable device used to continuously monitor and record the electrical activity of the heart for 24 to 72 hours or longer. It is worn by the patient as they go about their daily activities, allowing for the detection of abnormal heart rhythms (arrhythmias) that may not be captured during a standard ECG. The Holter monitor consists of electrodes placed on the chest, which are connected to a small recording device worn on a belt or shoulder strap. It records every heartbeat during the monitoring period, providing detailed information about the heart's activity patterns. Holter monitoring is valuable for diagnosing intermittent arrhythmias, evaluating symptoms such as palpitations or dizziness, assessing the effectiveness of antiarrhythmic medications, and guiding treatment decisions in cardiology.
PFT (Pulmonary Function Test) is a group of non-invasive diagnostic tests used to assess how well the lungs are functioning. These tests measure various aspects of lung capacity, volume, and airflow rates to evaluate respiratory function and diagnose lung conditions. PFTs are typically performed using spirometry, where the patient breathes into a machine that measures parameters such as FVC, FEV1 and PEF. It helps diagnose conditions such as asthma, chronic obstructive pulmonary disease (COPD), pulmonary fibrosis, and other lung diseases.
A treadmill test, also known as a treadmill stress test or exercise stress test, is a medical procedure used to evaluate the heart's response to physical exertion. The patient walks or runs on a treadmill while connected to monitoring equipment that records heart rate, blood pressure, and electrical activity of the heart (ECG). The test helps diagnose heart conditions such as coronary artery disease, assess cardiovascular fitness, and determine safe levels of exercise. It's often used to evaluate symptoms like chest pain, shortness of breath, or irregular heartbeats during physical activity.
Echocardiography, often referred to as an echo, is a non-invasive medical test that uses sound waves to produce real-time images of the heart's structure and function. It provides valuable information about the size, shape, and movement of the heart muscle, valves, and chambers. Echocardiography is crucial in diagnosing and monitoring various heart conditions, such as heart disease, valve disorders, and congenital heart defects, allowing healthcare providers to assess cardiac health and plan appropriate treatments.
