Understanding Knee Infections Causes and Symptoms.pptx

Knee infections are serious medical conditions that can significantly impact mobility and quality of life. These infections can occur in natural knee joints or around replaced joints, known as Periprosthetic Joint Infections (PJI). Although knee infections are relatively rare, with a lifetime incidence of less than 1 to 2%, understanding their causes and symptoms is crucial for early detection and treatment. In this presentation, we will explore the causes and infection in knee symptoms, including knee replacement infections, to help you better recognize and address these conditions.

1. UNDERSTANDING KNEE INFECTIONS: CAUSES AND SYMPTOMS DR. Simon Thomas https://drsimonthomas.com/

2. https://drsimonthomas.com/ Overview of Knee Infections Knee infections are serious medical conditions that can significantly impact mobility and quality of life. These infections can occur in natural knee joints or around replaced joints, known as Periprosthetic Joint Infections (PJI). Although knee infections are relatively rare, with a lifetime incidence of less than 1 to 2%, understanding their causes and symptoms is crucial for early detection and treatment. In this presentation, we will explore the causes and infection in knee symptoms , including knee replacement infections, to help you better recognize and address these conditions.

3. DR. Simon Thomas https://drsimonthomas.com/ Causes of Knee Infections A knee infection occurs when harmful bacteria or other pathogens invade the knee joint or surrounding tissues. This can happen due to several reasons: Surgery: Post-operative infections, including knee replacement infections, can occur if bacteria enter the joint during or after surgery. Injury: Open wounds or fractures near the knee can introduce bacteria. Spread from Other Infections: Infections in other parts of the body can spread to the knee through the bloodstream. Weakened Immune System: Conditions such as diabetes, rheumatoid arthritis, or treatments like chemotherapy can lower the body’s immunity, making it easier for infections to take hold.

4. DR. Simon Thomas https://drsimonthomas.com/ Symptoms of Knee Infections Recognizing the symptoms of a knee infection early is essential for prompt treatment. Common symptoms include: Pain : Persistent pain in the knee joint that may worsen with movement. Swelling : Significant swelling around the knee. Redness and Warmth : The infected area may appear red and feel warm to the touch. Fever : Elevated body temperature can indicate an infection. Drainage : Pus or fluid may drain from the knee if there is an open wound or incision. Stiffness : Reduced range of motion and stiffness in the knee joint.

5. DR. Simon Thomas https://drsimonthomas.com/ Understanding Periprosthetic Joint Infection (PJI) Periprosthetic Joint Infection (PJI) is a specific type of knee infection that occurs around a replaced joint. PJI is particularly concerning due to its potential impact on the success of the knee replacement. Causes of PJI include: Bacterial Contamination: During surgery or through the bloodstream post-surgery. Immune System Factors: Low immunity can increase susceptibility to PJI. Poor Wound Healing: Inadequate healing of the surgical site can provide an entry point for bacteria. Despite being uncommon, PJIs are serious and require immediate medical attention.

6. DR. Simon Thomas https://drsimonthomas.com/ Diagnosis of Knee Infections Diagnosing a knee infection involves several steps: Medical History and Physical Examination: Assessing infection in knee symptoms and risk factors. Laboratory Tests: Blood tests to check for elevated white blood cell counts and markers of infection. Imaging: X-rays, MRI, or CT scans to visualize the extent of the infection. Joint Aspiration: Extracting and analyzing synovial fluid from the knee joint. Accurate diagnosis is crucial for determining the appropriate treatment plan.

7. DR. Simon Thomas https://drsimonthomas.com/ Dr. Simon Thomas: Expert in Robotic Knee Replacement Dr. Simon Thomas is the Director & Head of the Robotic Joint Replacement & Reconstruction Department (Orthopaedics) at Max Super Speciality Hospital, Shalimar Bagh, Delhi. With more than two decades of experience, Dr. Thomas is an award-winning expert in the field of orthopedic surgery. His extensive experience and expertise make him a leading figure in robotic knee replacement surgery, ensuring the highest standard of care for his patients. Dr. Thomas’s commitment to excellence in both surgical technique and patient care sets him apart as a top specialist in managing knee infections and replacements.

8. Dr Simon Thomas THANK YOU Dr.Simon Thomas Robotic Joint Replacement Centre KP-4, Pitampura , Gopal Mandir Road, New Delhi (Near City Park Hotel) 9810333618, 9810333613 [email protected]