Surgery 5th year, 1st/part two & 2nd/part one lectures (Dr. Ari Sami)
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CT scanning and MRI are commonly used imaging techniques in neurosurgery. CT scanning uses X-rays to create images and can detect bleeding, brain injuries, tumors, and other abnormalities. MRI provides more detailed soft tissue images without radiation and can show demyelination and other tissue changes. Other procedures discussed include angiography to visualize blood vessels, lumbar puncture to analyze cerebrospinal fluid, and EEG to assess brain electrical activity.
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Acromegaly
1. Surgery is the primary treatment for acromegaly but cure rates depend on tumor size, with microadenomas having higher cure rates than macroadenomas. Drug therapy and radiation are also options.
2. Treatment aims to control GH and IGF-I levels to reduce complications like heart disease, arthritis, and sleep apnea. Biochemical remission is defined as GH < 1 ug/L and age-normalized IGF-I levels.
3. While surgery and drug therapy can provide remission, optimal management also requires monitoring and treating comorbidities to improve quality of life long-term.
Peptic ulcer disease
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Orthopedics 5th year, 6th/part two & 7th/part one lectures (Dr. Ali A.Nabi)
Orthopedics 5th year, 6th/part two & 7th/part one lectures (Dr. Ali A.Nabi)College of Medicine, Sulaymaniyah
1. Supracondylar fractures of the femur usually occur due to low-energy trauma in elderly patients or high-energy trauma in young patients near the knee.
2. Fractures of the knee region include patellar fractures from direct blows, femoral condyle fractures from axial loading with twisting forces, and tibial plateau fractures most commonly from falls.
3. Treatment depends on the type and severity of the fracture, ranging from bracing for nondisplaced fractures to open reduction and internal fixation for displaced or unstable fractures.Peptic Ulcer
This presentation is about peptic ulcer disease , including:Pathomorphology,etiology,symptoms,complications,diagnosis and pharmacotherapy,asurgical intervention and prevention...
Pediatrics 6th year, Tutorial (Dr. Tara Husain)
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Antihypertensive drugs 2015-16
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GiIT 4th CRC 2017.
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Gynecology 5th year, 7th lecture/part two (Dr. Sindus)
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Orthopedics 5th year, 6th/part two & 7th/part one lectures (Dr. Ali A.Nabi)
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Neuroradiology slideshare
CT scans use X-rays to produce cross-sectional images of the brain and body, and are useful for diagnosing conditions like trauma, stroke, tumors, and infections. MRI uses strong magnetic fields and radiofrequency pulses to produce high-resolution images of tissues and organs without radiation exposure. It is well-suited for imaging the brain and spinal cord. Nuclear medicine techniques like PET and SPECT involve injecting radioactive tracers and using gamma cameras to produce functional images of organ systems.
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Neuroradiology lecture3
CT scans use X-rays to produce cross-sectional images of the brain and spine and are useful for diagnosing conditions like trauma, stroke, tumors, and infections. MRI uses strong magnetic fields and radio waves to produce high-resolution images of tissues and organs without radiation exposure. It is useful for conditions like multiple sclerosis, tumors, and spinal cord lesions. Nuclear medicine involves injecting radioactive tracers and using gamma cameras to obtain functional and anatomical information, and is used to diagnose issues like thyroid problems, bone abnormalities, and heart disease.
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cns tumors and differentiation by imaging modalities .pptx
Cns tumors and their differentiation based on imaging modalities
Workshop on Neuroimaging - APICON 2020
Neuroimaging is the use of various techniques to either directly or indirectly image the structure, function of the nervous system.
Neuroimaging plays a pivotal role in the diagnosis of central nervous system (CNS) disorders.
Main modalities of neuroimaging techniques are CT scan and MRI.
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BMS2-K13 Pemeriksaan Radiologi pada Sistem Saraf.pptx
CT and MRI are commonly used imaging modalities to evaluate the brain and spine. CT can clearly image bone structures and is useful for detecting fractures, while MRI provides excellent soft tissue contrast and is more sensitive for abnormalities within the brain and spinal cord. Some key applications discussed include using CT to identify intracranial hemorrhages such as epidural, subdural, subarachnoid, and intraventricular bleeds. CT is also used to diagnose strokes, brain tumors, hydrocephalus, and traumatic injuries. MRI is superior for evaluating many conditions like brain infarctions, demyelinating diseases, and spinal disc herniations. Both modalities have advantages and can be complementary in the evaluation of many neurological
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The document discusses various tests used to investigate neurological diseases, including imaging tests like CT, MRI, X-rays; lumbar puncture to examine cerebrospinal fluid; nerve conduction and electromyography tests; evoked potentials; and specialized blood and biopsy tests. CT is useful for detecting tumors, hemorrhages, and fractures but has limitations. MRI provides better soft tissue contrast and avoids radiation. Lumbar puncture examines CSF for signs of infection or inflammation.
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This document provides an overview of CT and MRI indications, techniques, and findings in brain imaging. It discusses the use of CT and MRI in evaluating common neurologic conditions like stroke, trauma, infections, and tumors. CT remains useful for rapid evaluation of hemorrhage, while MRI is more sensitive for early ischemic changes. Advanced MRI techniques like diffusion imaging, perfusion imaging, and spectroscopy provide additional functional and metabolic information.
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PATHOLOGICAL INVESTIGATIONS AND IMAGING TECHNIQUES IN NEUROMUSCULAR DISORDERS...
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Presentation1.pptx, radiological imaging of spinal cord tumour.
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cns tumors and differentiation by imaging modalities .pptx
cns tumors and differentiation by imaging modalities .pptx
Hofer ct teaching manual - a systematic approach to ct reading, 2nd ed.
Hofer ct teaching manual - a systematic approach to ct reading, 2nd ed.
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I examined this patient's peripheral vascular system. On inspection from the end of the bed, the patient appeared comfortable at rest with no signs of vascular disease. Both limbs were pink and well perfused with normal capillary refill times. All pulses were present and equal bilaterally. Buerger's test was negative. To complete my examination, I would assess the cardiovascular system and test the relevant muscles and nerves of the affected limb, and perform duplex scans and ankle-brachial pressure indexes.
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5. ECG in Medical Practice by ABM Abdullah, 4th edition
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7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
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