Skills and Procedures

This diagram provides a clear and comprehensive illustration of Coronary Artery Bypass Graft (CABG) surgery, a vital procedure designed to restore adequate blood flow to the heart muscle. The image highlights the key anatomical structures involved and demonstrates how grafts are used to bypass critical blockages in the coronary arteries. Understanding the mechanics of CABG, as depicted, is crucial for patients and healthcare providers alike to appreciate its role in treating advanced coronary artery disease.

This diagram provides a clear visual explanation of the Arterial Switch Operation (ASO), a complex but life-saving surgical procedure used to correct transposition of the great arteries (TGA). The top panel illustrates the heart's anatomy before the operation, highlighting the abnormal connections of the great arteries. The bottom panel demonstrates the corrected anatomy post-surgery, showcasing how the arteries are reconnected to ensure proper blood flow. This detailed visual guide is crucial for understanding how this intricate surgery restores normal cardiovascular circulation in affected infants.

This diagram illustrates the critical technique for adult cardiopulmonary resuscitation (CPR), specifically focusing on the correct hand placement for chest compressions. CPR is a life-saving emergency procedure performed when the heart stops beating, aiming to maintain blood flow to the brain and other vital organs until professional medical help arrives. Understanding the anatomical landmarks and the mechanics of effective chest compressions, as depicted here, is paramount for anyone learning this essential skill. This guide will delve into the proper methodology to maximize the chances of a positive outcome during a cardiac arrest event.

This article provides an in-depth look at the surgical repair of Atrial Septal Defect (ASD) using patch closure, as clearly depicted in the provided anatomical diagram. We will explore the nature of this common congenital heart defect, detail the principles behind its surgical correction, and discuss how restoring the integrity of the atrial septum optimizes cardiac blood flow and improves long-term cardiovascular health. This comprehensive overview aims to inform medical professionals and individuals interested in congenital heart disease management.

This comprehensive diagram illustrates the key stages of In Vitro Fertilization (IVF), a sophisticated assisted reproductive technology that offers hope to individuals and couples facing infertility. The process involves the careful collection of eggs from the ovaries, their fertilization with sperm in a controlled laboratory setting (a petri dish), and the subsequent transfer of viable embryos into the uterus. This detailed visual guide demystifies each step, from gamete retrieval to successful implantation.

The Norwood procedure is a critical surgical intervention for infants born with hypoplastic left heart syndrome (HLHS), a severe congenital heart defect. This article provides an in-depth look at the Norwood surgical correction, as illustrated in the medical image, offering a detailed anatomical and procedural breakdown. Designed for medical students and professionals, this guide explores the surgical technique, its significance in treating HLHS, and the anatomical structures involved, ensuring a thorough understanding of this life-saving operation.

The diagram illustrating a heart with tricuspid atresia and its transformation following a Fontan procedure offers a detailed comparison of congenital heart defect anatomy and surgical correction. This medical image serves as a vital educational tool for medical students, cardiologists, and healthcare professionals aiming to understand the structural challenges of tricuspid atresia and the surgical strategies employed to improve circulation. By examining the labeled parts, this guide provides a comprehensive exploration of the heart’s condition before and after the procedure, highlighting the clinical significance of this intervention.

he illustration depicts a central venous catheter (CVC) secured to a patient's skin using suture fixation, one of the most traditional and widely practiced methods for preventing catheter displacement and migration.

The image displays a recently inserted temporary dual-lumen hemodialysis catheter positioned in the left internal jugular vein of a patient. This type of central venous access device serves as a crucial but temporary vascular access option for patients requiring urgent or short-term hemodialysis treatment. The catheter features two color-coded lumens—red for arterial (blood withdrawal) and blue for venous (blood return)—that facilitate the extracorporeal blood circuit necessary for dialysis.

Implanted venous access ports represent a significant advancement in long-term vascular access technology that combines reliable function with enhanced patient comfort and reduced infection risk. As illustrated in the image, these totally implantable devices consist of a reservoir (port) with a self-sealing septum connected to a catheter that extends through the venous system to terminate near the heart. Unlike external catheters, the entire system resides beneath the skin, requiring no external components when not in use.