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Peripheral arterial disease (P.A.D.) occurs when plaque (plak) builds up in the arteries that carry blood to your head, organs, and limbs. Plaque is made up of fat, cholesterol, calcium, fibrous tissue, and other substances in the blood. When plaque builds up in arteries, the condition is called atherosclerosis (ATH-er-o-skler-O-sis). Over time, plaque can harden and narrow the arteries. This limits the flow of oxygen-rich blood to your organs and other parts of your body. P.A.D. usually affects the legs, but also can affect the arteries that carry blood from your heart to your head, arms, kidneys, and stomach. This article focuses on P.A.D. that affects blood flow to the legs.
Lesson on clinical examination of a scaphoid fracture and assessment of the anatomic snuffbox. The scaphoid bone is one of the carpal bones of the wrist. A scaphoid fracture is important to rule out due to risk of avascular necrosis, which is a compromise of bone vasculature leading to death of the bone. Scaphoid fractures can occur with a FOOSH injury. In this lesson, we discuss the clinical assessment to rule out a scaphoid fracture, including assessing and localizing the anatomic snuffbox.
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Check out some of my other lessons.
Medical Terminology - The Basics - Lesson 1:
https://www.youtube.com/watch?v=04Wh2E9oNug
Fatty Acid Synthesis Pathway:
https://www.youtube.com/watch?v=WuQS_LpNMzo
Wnt/B Catenin Signaling Pathway:
https://www.youtube.com/watch?v=NGVP4J9jpgs
Upper vs. Lower Motor Neuron Lesions:
https://www.youtube.com/watch?v=itNd74V53ng
Lesson on the Purine Synthesis and Salvage Pathway:
https://www.youtube.com/watch?v=e2KFVvI8Akk
Gastrulation | Formation of Germ Layers:
https://www.youtube.com/watch?v=d6Kkn0SECJ4
Introductory lesson on Autophagy (Macroautophagy):
https://www.youtube.com/watch?v=UmSVKzHc5yA
Infectious Disease Playlist
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Dermatology Playlist
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Pharmacology Playlist
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Hematology Playlist
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Endocrinology Playlist
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Nephrology Playlist
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**MEDICAL DISCLAIMER**: JJ Medicine does not provide medical advice, and the information available on this channel does not offer a diagnosis or advice regarding treatment. Information presented in these lessons is for educational purposes ONLY, and information presented here is not to be used as an alternative to a healthcare professional’s diagnosis and treatment of any person/animal.
Only a physician or other licensed healthcare professional are able to determine the requirement for medical assistance to be given to a patient. Please seek the advice of your physician or other licensed healthcare provider if you have any questions regarding a medical condition.
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*Although I try my best to present accurate information, there may be mistakes in this video. If you do see any mistakes with information in this lesson, please comment and let me know.*
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JJ
Dr. Ed Tingstad, Orthopedic Surgeon with Pullman Regional Hospital’s Orthopedic Center of Excellence and Inland Orthopaedic Surgery & Sports Medicine Clinic performs a total knee replacement using orthopedic robotics – VELYS. The VELYS Robotic-Assisted Solution technology makes for a more exact fitting knee replacement and uses intra-operative data to inform the surgeon during surgery. In this full-length total knee replacement video, Dr. Tingstad narrates a procedure from start to finish.
Learn more: pullmanregional.org/orthopedics
Alcohol not broken down by the liver goes to the rest of the body, including the brain. Alcohol can affect parts of the brain that control movement, speech, judgment, and memory. These effects lead to the familiar signs of drunkenness: difficulty walking, slurred speech, memory lapses, and impulsive behavior.
Nasal catheter YAMIK - is a new drug delivery sistem for topical treatment for sinusitis. The introduction of a large volume of the #drugsolution directly into all the paranasal #sinuses - provides new opportunities in the #treatment of #sinusitis! #YamikprocedureNasal catheter YAMIK is a new device for topical sinonasal delivery of medication during rhinosinusitis treatment. Administration of therapeutic solution with YAMIK catheter is called YAMIK procedure. The following features differs YAMIK procedure from all other topical sinonasal delivery techniques: - Medication is delivered into the all paranasal sinuses at one side of nose regardless of their involvement in the inflammatory disease. -Specific position of patient’s head. Patient should lay on the side of of the sinuses, into which solution will be administered. This position is physiological and comfortable for patients, including children and elders. The LHL position was suggested to be the most favorable position for patients to adopt - Therapeutic solutions reliably penetrates into without previous sinus surgery sinuses with natural ostia size. - Paranasal sinuses are filling with medicinal solution by gravity. To accelerate process, it is used small pressure gradient, which created by motion of syringe plunger with amplitude 1 - 2 ml during administration of solution. - It is provided contact of the whole sino-nasal mucosa with medication. - Prolonged time of the contact of sino-nasal mucosa with medicine provides administration of the therapeutically significant dose. Therapeutic solution administered into paranasal sinuses is considered as a STORE. Thanks to affect mucociliary clearance, therapeutic solution is gradually evacuated from sinuses through ostia. Thereby, prolonged nasal irrigation is performed. - Due to extended contact with saline (NaCl 0,9%), viscous colloidal pathological substance filling paranasal sinuses is dissolved. As a result, its viscosity decreases, and substance is removing by mucociliary clearance. Thereby, drainage function of the ostia are returned some time after finish YAMIK method procedure. -The procedure is performing under local anesthesia. - There is no need in active involvement of the patient. Blowing, pronouncing any sounds like “cuckoo”, holding any things and so on is unnecessary. If is performed by a qualified medical professional the procedure is more effective. - Medication contacts only with nasal passages and paranasal sinuses. Thus, it is provided topical drug therapy. - YAMIK procedure is call sinonasal delivery techniques of a therapeutic solution. It differs from nasal techniques, because medicinal solution contacts not only with nasal mucosa, but with mucous membrane of paranasal sinuses. - The only used drug formulation is a solution. - It is possible non-invasive sample extraction from mucosa of paranasal sinuses (for bacteriological, immunological, cytological and a number of others investigation methods).
Care for Your Knee After Knee Replacement Surgery
In this video, Dr. Mark Hammerberg, provides details on two important activities to help during recovery from knee replacement surgery.
Denver Health's Orthopedics department offers many different types of treatments to help you, including surgical and non-surgical options. To find out if surgery is right for you, visit DenverHealth.org/Orthopedics or call 303-602-1590 to make an appointment.