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Role of Imaging in Neurosciences
Imaging plays a pivotal role in neurosciences by providing non-invasive, detailed insights into the structure and function of the nervous system. Techniques like Magnetic Resonance Imaging (MRI), Functional MRI (fMRI), and Positron Emission Tomography (PET) allow for the visualization of brain anatomy, the mapping of neural activity, and the observation of biochemical processes, respectively. These imaging modalities have revolutionized the understanding of neurological and psychiatric disorders by enabling the identification of structural abnormalities, functional impairments, and neurochemical imbalances. Advanced imaging techniques, such as Diffusion Tensor Imaging (DTI), further facilitate the study of white matter integrity and neural connectivity, offering valuable information about the brain's communication pathways. Imaging is also critical in pre-surgical planning, guiding interventions, and monitoring disease progression or response to treatment. Overall, the integration of various imaging technologies has significantly advanced both research and clinical practice in neurosciences, enhancing diagnostic accuracy, therapeutic strategies, and our fundamental understanding of brain function and dysfunction.
About the Speaker

Dr. Laxminadh Sivaraju
Senior Consultant Neurosurgeon, Care Hospitals, Hyderabad
Dr. Laxminadh Sivaraju is a highly accomplished neurosurgeon currently serving as a Consultant at Continental Hospitals in Hyderabad, India. With an extensive educational background that includes an M.Ch in Neurosurgery from Christian Medical College, Vellore, and an MBBS from Osmania Medical College, Hyderabad, he has demonstrated a steadfast commitment to his profession and patients. His career spans various prestigious institutions where he has gained significant experience in complex neurosurgical procedures, including craniovertebral junction surgeries, epilepsy surgeries, and complex spinal surgeries. Dr. Sivaraju has been recognized with numerous awards, including the Best Paper in Neurosurgery at the 65th Annual Conference of the Neurological Society of India, and has contributed prolifically to peer-reviewed journals, enhancing the field of neurosurgery with his research. He is actively involved in professional societies and has participated in numerous national and international conferences and workshops, further cementing his status as a leading expert in his field.
Upcoming Case Discussions
Acne: Disorders and Treatment Approaches
Acne is a common dermatological condition caused by clogged pores, excess sebum production, bacterial growth, and inflammation. It can manifest as blackheads, whiteheads, papules, pustules, or cysts, often leading to scarring if untreated. Various factors, including hormonal changes, diet, stress, and genetics, influence its severity. Treatment approaches range from topical and oral medications, such as retinoids, antibiotics, and hormonal therapy, to advanced procedures like chemical peels and laser therapy. A personalized skincare regimen, along with lifestyle modifications, plays a crucial role in managing and preventing acne.
Molecular and Genetic studies in Gynaecological Malignancies
Molecular and genetic studies in gynecological malignancies have revolutionized diagnostics, prognostics, and targeted therapies. Advances in genomic sequencing have identified key mutations in ovarian (BRCA1/2, TP53), endometrial (PTEN, MSI), and cervical cancers (HPV integration, PIK3CA). These findings aid in precision medicine, guiding individualized treatments like PARP inhibitors for BRCA-mutated ovarian cancer. Epigenetic modifications, including DNA methylation and miRNA regulation, further influence tumor progression and therapeutic response. Emerging technologies like liquid biopsies and multi-omics approaches enhance early detection and monitoring. Understanding these molecular pathways is crucial for developing novel therapies and improving survival outcomes in gynecological malignancies.
AI in Enhancing Emergency Care
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Management of Postoperative Pain: Best Practices for GP’s
Effective management of postoperative pain is crucial for promoting recovery and preventing complications. General practitioners should start by assessing pain severity using appropriate scales, then tailor the treatment plan based on the patient's medical history and the type of surgery. A combination of pharmacological approaches, such as non-opioid analgesics (e.g., NSAIDs) and opioids when necessary, should be used to minimize pain while reducing the risk of addiction. Multimodal strategies, including physical therapy and non-pharmacological techniques like cold therapy or mindfulness, can further enhance pain relief. Close follow-up is essential to adjust the treatment as needed and ensure the patient's pain is well-controlled.