Role of Limb Salvage in Malignant Bone Tumors.pptxAhmed Ashour dr.
The document discusses limb salvage surgery for malignant bone tumors. It notes that limb salvage surgery aims to remove the tumor while saving the limb, curing the patient, and achieving a local recurrence rate of less than 10%. This is accomplished through a multidisciplinary team approach involving oncologists, surgeons, and other specialists. The document reviews surgical techniques for limb salvage including tumor resection, reconstruction options like endoprostheses, allografts, and fusions. The outcomes of limb salvage surgery depend on factors like the anatomical location and size of the tumor, amount of muscle loss, and postoperative rehabilitation.
Post-graduate Certifcate Musculoskeletal Ultrasound - The ShoulderDr. Peter Resteghini
Lecture from The Post-graduate Certificate Musculoskeletal Ultrasound: Dr. Peter Resteghini
Course Director Post-graduate Certificate Musculoskeletal Ultrasound - http://www.uel.ac.uk/study/courses/Musculoskeletal.htm
O documento fornece informações sobre Angio-TC, incluindo detalhes sobre o procedimento, aquisições, processamento de imagens e aplicações clínicas. É apresentado um guia passo a passo com foco na anatomia, protocolos e patologias avaliadas por meio desta modalidade de imagem.
Role of Limb Salvage in Malignant Bone Tumors.pptxAhmed Ashour dr.
The document discusses limb salvage surgery for malignant bone tumors. It notes that limb salvage surgery aims to remove the tumor while saving the limb, curing the patient, and achieving a local recurrence rate of less than 10%. This is accomplished through a multidisciplinary team approach involving oncologists, surgeons, and other specialists. The document reviews surgical techniques for limb salvage including tumor resection, reconstruction options like endoprostheses, allografts, and fusions. The outcomes of limb salvage surgery depend on factors like the anatomical location and size of the tumor, amount of muscle loss, and postoperative rehabilitation.
Post-graduate Certifcate Musculoskeletal Ultrasound - The ShoulderDr. Peter Resteghini
Lecture from The Post-graduate Certificate Musculoskeletal Ultrasound: Dr. Peter Resteghini
Course Director Post-graduate Certificate Musculoskeletal Ultrasound - http://www.uel.ac.uk/study/courses/Musculoskeletal.htm
O documento fornece informações sobre Angio-TC, incluindo detalhes sobre o procedimento, aquisições, processamento de imagens e aplicações clínicas. É apresentado um guia passo a passo com foco na anatomia, protocolos e patologias avaliadas por meio desta modalidade de imagem.
- Arteriovenous grafts are used to create vascular access for hemodialysis when arteriovenous fistulae are not possible. Synthetic polytetrafluoroethylene (PTFE) grafts are commonly used.
- Grafts are created by surgically joining a vein to an artery using graft material. The brachial artery and distal vein are common sites.
- Long-term complications of vascular access grafts include thrombosis, infection, stenosis, aneurysm, high back pressure, and steal syndrome which can lead to limb ischemia.
Contrast media are substances used in medical imaging to increase the visibility of internal structures. There are different types of contrast media including iodine-based contrast agents used for CT scans and X-rays, gadolinium-based contrast for MRI, and barium sulfate for imaging the gastrointestinal tract. The properties of contrast media including iodine concentration, viscosity, osmolality, and miscibility determine their radiopacity and potential toxicity. Patients with renal impairment or allergies may require premedication such as steroids prior to contrast administration to reduce risks.
Dokumen tersebut memberikan informasi tentang pemeriksaan sinar-X dada dan penafsiran gambar radiologi sistem pernafasan. Ia menjelaskan struktur anatomi utama yang dapat dilihat dalam gambar sinar-X dada seperti paru-paru, jantung, pembuluh darah, tulang rusuk dan diafragma. Dokumen ini juga membincangkan tanda-tanda normal dan patologi yang dapat dilihat untuk membantu diagnosis penyakit seperti cecair
Tıp alanında kanserli hücrelerin tespiti @ hasan abdiHassan-k Abdi
This document summarizes a presentation on lung cancer image processing and detection. It discusses several medical imaging technologies and their role in cancer care. It then describes the specific approach used for lung cancer detection, which involves image enhancement techniques like Gabor filtering and fast Fourier transforms. Next, it covers image segmentation using thresholding to divide images into regions. Finally, it discusses features extraction from images to detect lung cancer presence using binarization and masking approaches.
Rad 104 hospital practice and care of patients 3 drugs & contrast 2016sehlawi
This document discusses drugs used in the radiology department. It describes different categories of drugs including preparation drugs to prepare patients, contrast media used to visualize anatomy, and resuscitation drugs used to treat reactions. It discusses drug forms, routes of administration, the radiographer's role in drug administration, and poisonous versus dangerous drugs. Storage guidelines for drugs and contrast media are also provided.
This document provides information on radiographic procedures for imaging the cervical spine, including:
1. It outlines different projection views for the cervical spine - anteroposterior, open mouth, lateral, and oblique views.
2. It describes the anatomy of the cervical spine, including the 7 cervical vertebrae and their features, as well as curvature and flexibility.
3. It provides images and discusses techniques for each cervical spine view, including patient positioning, centering, collimation, and evaluation criteria.
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