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Moisture–eyes!
Moisture–eyes! Info4YourLife 12,124 Views • 2 years ago

Get the facts and fight back against Dry Eye disease.

Recognition Of Pathogens By The Innate Immune System
Recognition Of Pathogens By The Innate Immune System samer kareem 1,686 Views • 2 years ago

How To Whiten Your Yellow Teeth Naturally at Home
How To Whiten Your Yellow Teeth Naturally at Home hooda 12,099 Views • 2 years ago

Watch that video to know How To Whiten Your Yellow Teeth Naturally at Home

How to Remove Blackheads From Your Nose
How to Remove Blackheads From Your Nose hooda 66,557 Views • 2 years ago

Watch that video to know How to Remove Blackheads From Your Nose

Michelle Wie's Story   Neck Pain Treatment   VIP Centers
Michelle Wie's Story Neck Pain Treatment VIP Centers Robert Pace 1,568 Views • 2 years ago

Visit http://www.vipmedicalgroup.com or call us at (877) 739-5306 for more information on minimally invasive pain management treatments. At VIP Centers, we offer pain management services such as treatment for neck pain, back pain, shoulder pain, hip pain, knee pain, or any other joint pain related injury. Our highly skilled team of doctors are Harvard trained and Board Certified. They have a wealth of experience in pain medicine, sports medicine, bone and joint inflammation. The procedures we offer do not require a hospital stay, general anesthesia, or painful surgery. This means you can return to your normal activities immediately after your treatment.

Cyst in the scalp removal surgery
Cyst in the scalp removal surgery Surgeon 8,618 Views • 2 years ago

Skin Cysts Cysts are noncancerous, closed pockets of tissue that can be filled with fluid, pus, or other material. Cysts are common on the skin and can appear anywhere. They feel like large peas under the surface of the skin. Cysts can develop as a result of infection, clogging of sebaceous glands (oil glands), or around foreign bodies, such as earrings.

Central Line Procedure
Central Line Procedure samer kareem 12,625 Views • 2 years ago

Catheters can be placed in veins in the neck (internal jugular vein), chest (subclavian vein or axillary vein), groin (femoral vein), or through veins in the arms (also known as a PICC line, or peripherally inserted central catheters).

Pulmonary Artery Catheterization
Pulmonary Artery Catheterization samer kareem 1,590 Views • 2 years ago

Any independent vertical movement of the transducer or the patient will affect the hydrostatic column of this fluid-filled system and thus alter the pressure measurements. At some time before or after PAC insertion, the system must therefore be zeroed to ambient air pressure. The reference point for this is the midpoint of the left atrium (LA), estimated as the fourth intercostal space in the midaxillary line with the patient in the supine position. With the transducer at this height, the membrane is exposed to atmospheric pressure, and the monitor is then adjusted to zero. Calibration Once zeroed, the monitoring system must be calibrated for accuracy. Currently, most monitors perform an automated electronic calibration. Two methods are used to manually calibrate and check the system. If the catheter has not been inserted, the distal tip of the PAC is raised to a specified height above the LA. For example, raising the tip 20 cm above the LA should produce a reading of approximately 15 mm Hg if the system is working properly (1 mm Hg equals 1.36 cm H 2 O). Alternatively, pressure can be applied externally to the transducer and adjusted to a known level using a mercury or aneroid manometer. The monitor then is adjusted to read this pressure, and the system is calibrated. Dynamic tuning Central pressures are dynamic waveforms (ie, they vary from systole to diastole) and thus have a periodic frequency. To monitor these pressures accurately, the system requires an appropriate frequency response. A poorly responsive system produces inaccurate pressure readings, and differentiating waveforms (eg, PA from pulmonary capillary wedge pressure [PCWP]) can become difficult. When signal energy is lost, the pressure waveform is dampened. Common causes of this are air bubbles (which are compressible), long or compliant tubing, vessel wall impingement, intracatheter debris, transducer malfunction, and loose connections in the tubing. A qualitative test of the frequency response is performed by flicking the catheter and observing a brisk high-frequency response in the waveform. After insertion, the system can be checked by using the rapid flush test. When flushed, an appropriately responsive system shows an initial horizontal straight line with a high-pressure reading. Once the flushing is terminated, the pressure drops immediately, which is represented by a vertical line that plunges below the baseline. A brief and well-defined oscillation occurs, followed by return of the PA waveform. A dampened system will not overshoot or oscillate, and causes a delay in returning to the PA waveform.

physical exam of Newborn
physical exam of Newborn samer kareem 2,783 Views • 2 years ago

physical exam -Newborn Normal:Behavior

Treating Idiopathic Intracranial Hypertension
Treating Idiopathic Intracranial Hypertension samer kareem 1,504 Views • 2 years ago

What is idiopathic intracranial hypertension??? Idiopathic intracranial hypertension (IIH) is a disorder that results from an increase in the pressure of the Cerebro-Spinal Fluid (CSF) that cushions and protects the brain and spinal cord. The CSF is constantly produced in the brain and reabsorbed back into the bloodstream at a fairly constant rate. This allows the fluid pressure around the brain to remain constant. What are the symptoms of idiopathic intracranial hypertension? Headaches that are generally nonspecific in location, type and frequency and can be associated with nausea and vomiting. Pulsatile tinnitus is a rhythmic or pulsating ringing heard in one or both ears. Horizontal double vision can be a sign of pressure on the 6th cranial nerve(s). Nonspecific radiating pain in the arms or legs (radicular pain). Transient obscurations of vision (TOV), which are temporary dimming or complete blacking out of vision. Visual field defects. These defects can occur in the central as well as the peripheral vision. Loss of color vision. What causes idiopathic intracranial hypertension? The cause is usually not known. A common explanation for increased pressure is a problem with the reabsorption of this fluid back into the body, which causes the pressure to increase. Sometimes the cause is determined and is referred to as “secondary” intracranial hypertension.

Super Model's Butt and Leg Implants Exploded
Super Model's Butt and Leg Implants Exploded hooda 17,964 Views • 2 years ago

Watch that video of Super Model's Butt and Leg Implants Exploded

Endoscopic Thoracic Sympathectomy
Endoscopic Thoracic Sympathectomy DrHouse 10,893 Views • 2 years ago

In 2003, ETS was banned in its birthplace, Sweden, due to overwhelming complaints by disabled patients. In 2004, Taiwanese health authorities banned the procedure on patients under 20 years of age.

Aspirin
Aspirin samer kareem 15,717 Views • 2 years ago

Aspirin, or acetylsalicylic acid (ASA) is a salicylate drug, and is generally used as an analgesic (something that relieves pain without producing anesthesia or loss of consciousness) for minor aches and pains, to reduce fever (an antipyretic), and also as an anti-inflammatory drug.

Bowel Obstruction
Bowel Obstruction samer kareem 1,881 Views • 2 years ago

A bowel obstruction happens when either your small or large intestine is partly or completely blocked. The blockage prevents food, fluids, and gas from moving through the intestines in the normal way. The blockage may cause severe pain that comes and goes. This topic covers a blockage caused by tumors, scar tissue, or twisting or narrowing of the intestines. It does not cover ileus, which most commonly happens after surgery on the belly (abdominal surgery). What causes a bowel obstruction? Tumors, scar tissue (adhesions), or twisting or narrowing of the intestines can cause a bowel obstruction. These are called mechanical obstructions . In the small intestine, scar tissue is most often the cause. Other causes include hernias and Crohn's disease, which can twist or narrow the intestine, and tumors, which can block the intestine. A blockage also can happen if one part of the intestine folds like a telescope into another part, which is called intussusception.

Resection of large Concha Bullosa
Resection of large Concha Bullosa Doctor 17,310 Views • 2 years ago

Endoscopic resection of a large right concha bullosa.

Deep Dermal Suture
Deep Dermal Suture DrPhil 17,540 Views • 2 years ago

Demonstration of deep dermal suturing technique for laceration repair or wound closure in the operating room.

Homan sign for DVT
Homan sign for DVT Doctor 28,046 Views • 2 years ago

Homan's sign for deep vein thrombosis

Hip resurfacing with Zimmer Durom hip
Hip resurfacing with Zimmer Durom hip A.K. Venkatachalam 11,434 Views • 2 years ago

Video shows a Hip resurfacing operation done using the Durom hip from Zimmer.
The patient is a young active male. Hip resurfacing is emerging as the surgical procedure of choice in young and active patients for pain relief from Hip arthritis.

Man’s Incredible Weight Loss & Excess Skin Removal
Man’s Incredible Weight Loss & Excess Skin Removal samer kareem 1,544 Views • 2 years ago

460-pound Zach lost over 300 pounds, but the extreme weight loss left him with a lot of excess skin.

Chronic Angina
Chronic Angina samer kareem 7,732 Views • 2 years ago

Chronic angina is a prevalent manifestation of cardiovascular disease and is most commonly due to insufficient oxygen supply from fixed epicardial lesions in the coronary arteries.

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