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Mesenteric Ischemia
Mesenteric Ischemia samer kareem 3,767 Views • 2 years ago

Acute mesenteric ischemia (AMI) is a syndrome caused by inadequate blood flow through the mesenteric vessels, resulting in ischemia and eventual gangrene of the bowel wall. Although relatively rare, it is a potentially life-threatening condition. Broadly, AMI may be classified as either arterial or venous. AMI as arterial disease may be subdivided into nonocclusive mesenteric ischemia (NOMI) and occlusive mesenteric arterial ischemia (OMAI); OMAI may be further subdivided into acute mesenteric arterial embolism (AMAE) and acute mesenteric arterial thrombosis (AMAT). AMI as venous disease takes the form of mesenteric venous thrombosis (MVT).

Meningitis
Meningitis samer kareem 2,706 Views • 2 years ago

Bacterial meningitis is very serious and can be deadly. Death can occur in as little as a few hours. While most people with meningitis recover, permanent disabilities such as brain damage, hearing loss, and learning disabilities can result from the infection. There are several types of bacteria that can cause meningitis. Some of the leading causes of bacterial meningitis in the United States include Streptococcus pneumoniae, group B Streptococcus, Neisseria meningitidis, Haemophilus influenzae, and Listeria monocytogenes.

Learn Intramuscular (IM) injection
Learn Intramuscular (IM) injection Scott 3,327 Views • 2 years ago

How to give Intramuscular (IM) injection

Popping a Second Degree Burn Blister
Popping a Second Degree Burn Blister Mohamed Ibrahim 9,848 Views • 2 years ago

Second-degree burns (also known as partial thickness burns) involve the epidermis and part of the dermis layer of skin. The burn site appears red, blistered, and may be swollen and painful.

Liver cancer
Liver cancer samer kareem 26,411 Views • 2 years ago

In this video, we will cover the function of the liver and how cancer may arise.

Whole Body CT scan with contrast media HD
Whole Body CT scan with contrast media HD Harvard_Student 31,029 Views • 2 years ago

Whole Body CT scan with contrast media HD

Tampons for The First Time
Tampons for The First Time Scott 9,753 Views • 2 years ago

How to Use Tampons for The First Time Demo Video

Stress ulcer
Stress ulcer samer kareem 4,450 Views • 2 years ago

A stress ulcer is a single or multiple mucosal defect which can become complicated by upper gastrointestinal bleeding during the physiologic stress of serious illness.

Neurofibromatosis 2
Neurofibromatosis 2 samer kareem 3,577 Views • 2 years ago

-Hypopigmented spots, in combination with a family history of bilateral deafness, strongly suggest neurofibromatosis type 2 (NF-2), an autosomal-dominant disorder. The spots described actually represent cafe-au-lait spots that are usually hypopigmented (unlike the hyperpigmented cafe-au-lait spots found in NF-1 ). Deafness is caused by bilateral acoustic neuromas, a characteristic neurologic manifestation of the syndrome.

Cardiac Catheterization Steps
Cardiac Catheterization Steps M_Nabil 37,269 Views • 2 years ago

This video gives you an overview of how a cardiac catheterization is performed.

Hernias and Teens
Hernias and Teens DrPhil 372 Views • 2 years ago

Be sure to have your teenager checked for hernias as they may be malevolent, Dr. Honaker gives us some insight as to why this is an important thing to have done.

I have Herpes
I have Herpes Liz L 10,908 Views • 2 years ago

Will you still love me if I have herpes? About 1 in 6 Americans between the ages of 14 and 49 is infected with herpes simplex virus type 2, according to a health survey released by the Centers for Disease Control and Prevention. If you’re living with herpes, HSV, HPV or other STDs, you're recommended to check out the largest STD support site STDdatings.

Bipolar Disorder Types Overview
Bipolar Disorder Types Overview Scott Stevens 8,449 Views • 2 years ago

Bipolar Disorder Types Overview

What is a stent, and how does it work?
What is a stent, and how does it work? samer kareem 2,070 Views • 2 years ago

This video describes the effects of heart disease and explains how stents are used to treat damaged arteries.

What happens during and after a colonoscopy?
What happens during and after a colonoscopy? samer kareem 17,278 Views • 2 years ago

A colonoscope is the special tool used to perform a colonoscopy. It is a thin, flexible, tubular ‘telescope’ with a light and video camera that your doctor carefully guides through your colon in order to see and determine the health of your colon. Watch this animation to learn about the features of the colonoscope, how the colonoscopy procedure is performed and how polyps are removed, and the follow-up care you and your doctor should talk about after your procedure.

Intramuscular (IM) injection Tutorial for Nurses
Intramuscular (IM) injection Tutorial for Nurses Mohamed Ibrahim 5,115 Views • 2 years ago

Intramuscular (IM) injection Tutorial for Nurses Video

Abnormal Fetal Presentation
Abnormal Fetal Presentation samer kareem 18,542 Views • 2 years ago

This video describes the various positions a baby may be in prior to delivery.

Rectocele
Rectocele samer kareem 16,895 Views • 2 years ago

-Rectocele is a relatively common condition in older women and is characterized by the displacement of the rectum through posterior vaginal wall defect(s). The condition is typically caused by damage to the rectovaginal septum incurred during vaginal childbirth and is exacerbated by periodic increases in intraabdominal pressure (e.g., when laughing or coughing) and the effects of gravity. Women with symptomatic rectoceles who are poor surgical candidates may be treated with pessaries, which are structures designed to support the vaginal wall. Pessaries should only be used in conjunction with vaginal

Sex reassignment surgery
Sex reassignment surgery samer kareem 7,379 Views • 2 years ago

Male To Female Gender Reassignment Surgery

London Vision Clinic | LASIK | Live laser eye surgery | Professor Dan Reinstein
London Vision Clinic | LASIK | Live laser eye surgery | Professor Dan Reinstein Mohamed Ibrahim 165 Views • 2 years ago

In this video, Professor Dan Reinstein performs a bilateral LASIK procedure filmed in real-time to demonstrate the full 8 and-a-half minute procedure from multiple angles. The superior design and experience of the Carl Zeiss Meditec Visumax femtosecond Laser for flap creation is seen, where the patient is only in contact with the device for about 30 seconds with extremely low contract force such that the patient feels effectively nothing, there are no red splodges (subconjunctival haemorages) left behind. From the surgeons' standpoint there is no device that is easier to use or faster for LASIK flap creation. The Carl Zeiss Meditec MEL80 excimer laser portion of the procedure is seamlessly integrated and incorporates all the features that make clinical outcomes so reproducible including the unique cone-for-controlled-atmosphere (CCA) and high efficiency, high sensitivity calibration test which can be performed for each individual patient to compensate for minor changes in energy that occur with excimer laser devices during the course of a day.

For reference to the clinical outcomes for LASIK with the MEL80 in presbyopia using PRESBYOND Laser Blended Vision see:

Reading glasses presbyopia (ageing eyes) only:
LASIK for presbyopia correction in emmetropic patients using aspheric ablation profiles and a micro-monovision protocol with the Carl Zeiss Meditec MEL 80 and VisuMax.
J Refract Surg. 2012 Aug;28(8):531-41. Reinstein DZ, Carp GI, Archer TJ, Gobbe M.
http://www.ncbi.nlm.nih.gov/pubmed/22869232

Short sighted, astigmatism and presbyopia (ageing eyes)
LASIK for Myopic Astigmatism and Presbyopia Using Non-Linear Aspheric Micro-Monovision with the Carl Zeiss Meditec MEL 80 Platform.
J Refract Surg. 2011 Jan;27(1):23-37. Epub 2010 Mar 1.
Reinstein DZ, Archer TJ, Gobbe M.
http://www.ncbi.nlm.nih.gov/pubmed/20205360

Long-sighted, astigmatism and presbyopia (ageing eyes)
LASIK for hyperopic astigmatism and presbyopia using micro-monovision with the Carl Zeiss Meditec MEL80 platform.
J Refract Surg. 2009 Jan;25(1):37-58. Reinstein DZ, Couch DG, Archer TJ.
http://www.ncbi.nlm.nih.gov/pubmed/19244952

For more information about laser eye surgery and PRESBYOND Laser Blended Vision, please contact the London Vision Clinic on 020 7224 1005.

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