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Cricothyroidotomy NEJM
Cricothyroidotomy NEJM Hieder Hieder 2,550 Views • 2 years ago

Cricothyroidotomy NEJM

External Jugular Vein IV
External Jugular Vein IV samer kareem 8,053 Views • 2 years ago

External jugular vein cannulation is an integral part of modern medicine and is practiced in virtually every health care setting. Venous access allows sampling of blood, as well as administration of fluids, medications, parenteral nutrition, chemotherapy, and blood products. [1] This topic describes placement of an intravenous (IV) catheter into the external jugular vein. A similar technique can be used for placement of IV catheters at different anatomic sites.

Sturge-Weber Syndrome
Sturge-Weber Syndrome samer kareem 4,265 Views • 2 years ago

-Sturge-Weber syndrome manifests as a facial port-wine stain and leptomeningeal angiomatosis.

Nerve Anatomy
Nerve Anatomy samer kareem 12,854 Views • 2 years ago

Nerves are the organs that make up the peripheral nervous system (PNS). They serve as information pipelines that allow the brain and spinal cord to communicate with other tissues and organs. Inside the nerves are the axon processes of sensory and motor neurons (nerve cells).

Nosebleed Control by Cauterization
Nosebleed Control by Cauterization samer kareem 6,513 Views • 2 years ago

Nose cautery can help prevent nosebleeds. The doctor uses a chemical swab or an electric current to cauterize the inside of the nose. This seals the blood vessels and builds scar tissue to help prevent more bleeding. For this procedure, your doctor made the inside of your nose numb.

Hemodialysis Machine Setup
Hemodialysis Machine Setup Alicia Berger 8,457 Views • 2 years ago

Hemodialysis Machine Setup

Your First Baby
Your First Baby samer kareem 2,997 Views • 2 years ago

Your First Baby

Brain Stem Tumor Operation
Brain Stem Tumor Operation Scott 12,718 Views • 2 years ago

Brain Stem Tumor Operation

Brain Surgery: Microvascular Decompression of facial nerve for hemifacial spasm
Brain Surgery: Microvascular Decompression of facial nerve for hemifacial spasm Scott 1,881 Views • 2 years ago

This video shows a surgery of Brain Microvascular Decompression of facial nerve for hemifacial spasm

Amputated arm Re-Attaching
Amputated arm Re-Attaching samer kareem 49,278 Views • 2 years ago

A case of replantation of a completely amputated arm

Bariatric Surgery Procedures
Bariatric Surgery Procedures samer kareem 5,526 Views • 2 years ago

Bariatric surgical procedures cause weight loss by restricting the amount of food the stomach can hold, causing malabsorption of nutrients, or by a combination of both gastric restriction and malabsorption. Bariatric procedures also often cause hormonal changes. Most weight loss surgeries today are performed using minimally invasive techniques (laparoscopic surgery). The most common bariatric surgery procedures are gastric bypass, sleeve gastrectomy, adjustable gastric band, and biliopancreatic diversion with duodenal switch. Each surgery has its own advantages and disadvantages.

Saving the Shoulder: Less Invasive Shoulder Surgery
Saving the Shoulder: Less Invasive Shoulder Surgery Emery King 10,124 Views • 2 years ago

DMC Orthopedic Specialist and Detroit Tigers team physician Dr. Stephen Lemos repairs a young patient's damaged shoulder using a minimally-invasive arthroscopic technique. ~ Detroit Medical Center

Balloon is placed in the stomach for weight loss
Balloon is placed in the stomach for weight loss samer kareem 9,004 Views • 2 years ago

This animation shows how a balloon is placed inside the stomach with out an operation for weightloss. This is done through an endoscope which goes through the mouth.

Loyola Full Neurological Exam Part 3
Loyola Full Neurological Exam Part 3 Loyola Medicine 16,784 Views • 2 years ago

Part 3: from Loyola Medical School, Chicago showing clinical examination of the neurological system.

Reduction of Hip Dislocation
Reduction of Hip Dislocation Doctor 16,030 Views • 2 years ago

Reduction of Hip Dislocation

ECG Interpretation
ECG Interpretation samer kareem 20,769 Views • 2 years ago

Basic ECG Interpretation Our ECG Interpretation Training and Reference Guides provide basic lessons for ECG analysis as well as a quick reference guide for over 40 types of ECG tracings. The arrhythmia drills and quizzes allow you to practice ECG interpretation. What is ECG Interpretation? An electrocardiogram or ECG, records electrical activity in the heart. An ECG machine records these electrical signals across multiple heart beats and produces an ECG strip that is interpreted by a healthcare professional. How Electrocardiograms Work - ECG Strips To briefly summarize the components of a normal ECG tracings, it consist of waveform components which indicate electrical events during one heart beat. These waveforms are labeled P, Q, R, S, T and U. P wave is the first short upward movement of the ECG tracing. It indicates that the atria are contracting, pumping blood into the ventricles. The QRS complex, normally beginning with a downward deflection, Q; a larger upwards deflection, a peak (R); and then a downwards S wave. The QRS complex represents ventricular depolarization and contraction. The PR interval indicates the transit time for the electrical signal to travel from the sinus node to the ventricles. T wave is normally a modest upwards waveform representing ventricular repolarization. ECG Interpretation illustration spacer image ECG Training - Introduction The focus of this introductory ECG course is to provide a tutorial about the main features of ECGs along with a method for analyzing ECGs. This method includes assessment of rhythm, calculating heart rate, observing P-wave forms, measurement of intervals and segments and the evaluation of other relevant waves. ECG practice exercises serve to reinforce the lesson content.

ECG Electrodes placement
ECG Electrodes placement samer kareem 11,257 Views • 2 years ago

The 12-lead ECG is a vital tool for EMT’s and paramedics in both the prehospital and hospital setting. It is extremely important to know the exact placement of each electrode on the patient. Incorrect placement can lead to a false diagnosis of infarction or negative changes on the ECG.

Loyola Full Neurological Exam Part 6
Loyola Full Neurological Exam Part 6 Loyola Medicine 15,042 Views • 2 years ago

Part 6: from Loyola Medical School, Chicago showing clinical examination of the neurological system.

Atrial Septal Defect
Atrial Septal Defect samer kareem 7,479 Views • 2 years ago

atrial septal defect (ASD) is a hole in the wall between the two upper chambers of your heart (atria). The condition is present from birth (congenital). Small atrial septal defects may close on their own during infancy or early childhood. Large and long-standing atrial septal defects can damage your heart and lungs. Small defects may never cause a problem and may be found incidentally. An adult who has had an undetected atrial septal defect for decades may have a shortened life span from heart failure or high blood pressure that affects the arteries in the lungs (pulmonary hypertension). Surgery may be necessary to repair atrial septal defects to prevent complications

Abdominal Aortic Aneurysm
Abdominal Aortic Aneurysm samer kareem 2,399 Views • 2 years ago

An abdominal aortic aneurysm is an enlarged area in the lower part of the aorta, the major blood vessel that supplies blood to the body. The aorta, about the thickness of a garden hose, runs from your heart through the center of your chest and abdomen. Because the aorta is the body's main supplier of blood, a ruptured abdominal aortic aneurysm can cause life-threatening bleeding. Depending on the size and the rate at which your abdominal aortic aneurysm is growing, treatment may vary from watchful waiting to emergency surgery. Once an abdominal aortic aneurysm is found, doctors will closely monitor it so that surgery can be planned if it's necessary. Emergency surgery for a ruptured abdominal aortic aneurysm can be risky.

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