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PET Scan: A Case Study
A PET (positron emission tomography) scan is a type of imaging test. It uses a radioactive substance called a tracer to identify diseases in the body. By identifying the cellular level changes, PET may detect the early onset of diseases before other imaging tests identify them.PET scan is mainly used to evaluate organs such as brain and heart, most commonly PET scan is used to detect Cancer and evaluation of Cancer treatments. This session with Dr Prafful, Consultant & Head, Dept of Nuclear Medicine & Molecular Medicine gave interesting pointers on PET scan with a detailed Case based review.
About the Speaker
Dr Prafful V Jatale
Consultant & Head, Dept of Nuclear Medicine & Molecular Medicine
Upcoming Case Discussions
Technology Integration with Healthcare
Technology integration in healthcare is transforming the way medical services are delivered, enhancing efficiency and patient outcomes. Innovations such as telemedicine, electronic health records (EHR), and wearable devices allow for real-time monitoring and improved accessibility. Artificial intelligence (AI) and machine learning aid in early diagnosis and personalized treatment plans. Robotic surgeries and advanced imaging techniques offer precision and reduced recovery times. By combining technology with healthcare, providers can streamline operations, improve patient engagement, and deliver cost-effective care solutions.
Pediatric Obesity: Treatment Management
Treatment management for pediatric obesity combines lifestyle changes, family support, and, in severe cases, medical interventions. Family-based strategies are key, encouraging healthy eating habits, regular physical activity, and reduced screen time. Behavioral therapy helps set achievable goals and address barriers, empowering children and families to make sustainable lifestyle adjustments. Dietitians often assist in designing individualized meal plans that focus on nutrient-rich foods and limit calorie-dense options. In cases of severe obesity with related health conditions, medications or surgery may be considered, particularly for adolescents. Continuous monitoring and support from healthcare providers are essential for long-term success and health improvement.
Clinician’s Approach to Sleep Apnea
A clinician's approach to sleep apnea begins with a thorough assessment of the patient's medical history, symptoms (such as snoring, choking, and daytime fatigue), and risk factors like obesity or hypertension. Diagnosis is typically confirmed through polysomnography or home sleep apnea testing, followed by treatment strategies such as continuous positive airway pressure (CPAP), lifestyle modifications, or surgical interventions depending on the severity and type of sleep apnea.
Case Based Approach to Arthritis
A case-based approach to arthritis involves analyzing individual patient cases to tailor diagnostic and therapeutic strategies based on specific symptoms, disease progression, and underlying causes. This method enhances clinical decision-making by providing personalized treatment plans and improving patient outcomes in conditions like osteoarthritis, rheumatoid arthritis, and psoriatic arthritis.
Clinician’s Approach to Septic Shock
The clinician’s approach to septic shock involves rapid identification and management of the underlying infection, aggressive fluid resuscitation, and initiation of broad-spectrum antibiotics. Early monitoring of vital signs, laboratory parameters, and organ function is crucial to guide treatment and improve outcomes.