Top videos

Jaundice - causes, treatment & pathology
Jaundice - causes, treatment & pathology samer kareem 6,733 Views • 2 years ago

What is jaundice? Well, jaundice is a condition where the skin and eyes take on a yellowish color due to increased levels of bilirubin in the bloodstream

Could this help paraplegics walk?
Could this help paraplegics walk? samer kareem 2,387 Views • 2 years ago

Scientists have developed a wireless brain implant that enabled a paralyzed monkey to walk again.

Open pneumothorax
Open pneumothorax samer kareem 1,308 Views • 2 years ago

A pneumothorax can be caused by a blunt or penetrating chest injury, certain medical procedures, or damage from underlying lung disease. Or it may occur for no obvious reason. Symptoms usually include sudden chest pain and shortness of breath. On some occasions, a collapsed lung can be a life-threatening event.

Shoulder
Shoulder samer kareem 7,168 Views • 2 years ago

The shoulder is one of the largest and most complex joints in the body. The shoulder joint is formed where the humerus (upper arm bone) fits into the scapula (shoulder blade), like a ball and socket. Other important bones in the shoulder include: The acromion is a bony projection off the scapula. The clavicle (collarbone) meets the acromion in the acromioclavicular joint. The coracoid process is a hook-like bony projection from the scapula.

What is dementia?
What is dementia? samer kareem 1,464 Views • 2 years ago

Dementia is the name for a group of symptoms that commonly include problems with memory, thinking, problem solving, language and perception. In a person with dementia, these symptoms are bad enough to affect daily life.

Vascular dementia
Vascular dementia samer kareem 1,711 Views • 2 years ago

Vascular dementia is a general term describing problems with reasoning, planning, judgment, memory and other thought processes caused by brain damage from impaired blood flow to your brain. You can develop vascular dementia after a stroke blocks an artery in your brain, but strokes don't always cause vascular dementia. Whether a stroke affects your thinking and reasoning depends on your stroke's severity and location. Vascular dementia also can result from other conditions that damage blood vessels and reduce circulation, depriving your brain of vital oxygen and nutrients

What is frontotemporal dementia?
What is frontotemporal dementia? samer kareem 1,851 Views • 2 years ago

Frontotemporal dementia is the name for a range of conditions in which cells in the frontal and temporal lobes of the brain are damaged. These lobes control behaviour, emotional responses and language. This means that people will experience changes in personality and behaviour, or may struggle with language – for example, in finding the right word. Frontotemporal dementia is a less common form of dementia which is more likely to affect younger people – those under 65.

Loop Diuretics (LASIX)
Loop Diuretics (LASIX) samer kareem 1,561 Views • 2 years ago

Furosemide is a prescription drug. It’s available in two forms that you take by mouth: a tablet and a solution. It’s also available as an injectable solution, which is given by a healthcare provider. The furosemide tablet is available as the brand-name drug Lasix. It’s also available as a generic drug. Generic drugs usually cost less. In some cases, they may not be available in every strength or form as the brand-name version.

Prolactin Hormone
Prolactin Hormone samer kareem 7,936 Views • 2 years ago

This video is designed for my introductory A&P course to study the endocrine system. This tutorial will take you through the various endocrine organs, hormones produced, and effects at each tissue. Prolactin is one of the 5 hormones we are studying of the anterior pituitary. SHOW MORE

Understanding Ventilator Settings
Understanding Ventilator Settings samer kareem 7,904 Views • 2 years ago

This is an introduction to ventilator settings like FIO2, PEEP, Flow rate,trigger,TV, and RR. I also discuss how these settings relate to CO2 and O2 control and to complications like oxygen toxicity and barotrauma with an emphasis on physiology.

Pulling a long gauze out from face
Pulling a long gauze out from face samer kareem 60,243 Views • 2 years ago

watch that video of Pulling out 1 foot long foot of gauze out from face

PAD laser plaque removal
PAD laser plaque removal samer kareem 1,574 Views • 2 years ago

PAD laser plaque removal

Percutaneous transluminal coronary angioplasty
Percutaneous transluminal coronary angioplasty samer kareem 2,359 Views • 2 years ago

Percutaneous transluminal coronary angioplasty (PTCA) is a minimally invasive procedure to open up blocked coronary arteries, allowing blood to circulate unobstructed to the heart muscle.

Sensitivity and Specificity
Sensitivity and Specificity samer kareem 1,383 Views • 2 years ago

Easily understand the concepts of SENSITIVITY and SPECIFICITY! These two words can be confusing when you are first learning the basics of biostatistics. -Don't be confused..watch this lecture and understand it once and for all!

Dopamine
Dopamine samer kareem 1,502 Views • 2 years ago

Dopamine is the one neurotransmitter that everyone seems to know about. Vaughn Bell once called it the Kim Kardashian of molecules, but I don’t think that’s fair to dopamine. Suffice it to say, dopamine’s big. And every week or so, you’ll see a new article come out all about dopamine.

Sleep Apnea Surgery
Sleep Apnea Surgery samer kareem 1,569 Views • 2 years ago

This procedure, and other types of soft palate surgery, targets the back of the roof of your mouth. It involves removing and repositioning excess tissue in the throat to make the airway wider. The surgeon can trim down your soft palate and uvula, remove your tonsils, and reposition some of the muscles of the soft palate. UPPP and other soft palate procedures are the most common type of surgery for sleep apnea. But UPPP alone is unlikely to cure moderate to severe sleep apnea. It may be combined with surgeries that target other sites in the upper airway.

Bovine Respiratory Disease
Bovine Respiratory Disease samer kareem 1,246 Views • 2 years ago

Bovine respiratory disease (BRD) has a multifactorial etiology and develops as a result of complex interactions between environmental factors, host factors, and pathogens. Environmental factors (eg, weaning, transport, commingling, crowding, inclement weather, dust, and inadequate ventilation) serve as stressors that adversely affect the immune and nonimmune defense mechanisms of the host. In addition, certain environmental factors (eg, crowding and inadequate ventilation) can enhance the transmission of infectious agents among animals. Many infectious agents have been associated with BRD. An initial pathogen (eg, a virus) may alter the animal’s defense mechanisms, allowing colonization of the lower respiratory tract by bacteria.

Medtronic BRYAN® Cervical Disc Surgical Technique Animation
Medtronic BRYAN® Cervical Disc Surgical Technique Animation samer kareem 1,611 Views • 2 years ago

Cervical artificial disc replacement using the BRYAN Disc, a trusted product of Medtronic. Spine care offices are located in New Jersey, New York, and Florida. Are you experiencing neck pain? Do you think you may have a herniate disc? Learn more about our doctors' 97% success rate for performing BRYAN disc replacement:

Development of atherosclerosis
Development of atherosclerosis samer kareem 1,596 Views • 2 years ago

Atherosclerosis is a process in which blood, fats such as cholesterol, and other substances build up on your artery walls. Eventually, deposits called plaques may form. The deposits may narrow — or block — your arteries. These plaques can also rupture, causing a blood clot.

How to Travel During Pregnancy
How to Travel During Pregnancy samer kareem 1,633 Views • 2 years ago

Is Air Travel During Pregnancy Safe? Traveling by air is considered safe for women while they are pregnant; however, the following ideas might make your trip safer and more comfortable. Most airlines allow pregnant women to travel through their eighth month.

Showing 249 out of 378