Top videos

Normal and Abnormal Heart Sounds
Normal and Abnormal Heart Sounds samer kareem 4,520 Views • 2 years ago

Heart sounds are the noises generated by the beating heart and the resultant flow of blood through it. Specifically, the sounds reflect the turbulence created when the heart valves snap shut. In cardiac auscultation, an examiner may use a stethoscope to listen for these unique and distinct sounds that provide important auditory data regarding the condition of the heart. In healthy adults, there are two normal heart sounds often described as a lub and a dub (or dup), that occur in sequence with each heartbeat. These are the first heart sound (S1) and second heart sound (S2), produced by the closing of the atrioventricular valves and semilunar valves, respectively. In addition to these normal sounds, a variety of other sounds may be present including heart murmurs, adventitious sounds, and gallop rhythms S3 and S4.

Have You Had Your Medical Tune Up?
Have You Had Your Medical Tune Up? News Canada 7,716 Views • 2 years ago

When it comes to our health men over the age of 45 are in need of regular doctor visits and testing, as a large percentage of medical decisions are based on the lab test results.

Are Glass Sex Toys Safe?
Are Glass Sex Toys Safe? samer kareem 2,286 Views • 2 years ago

Are Glass Sex Toys Safe? | How to Use a Glass Dildo

Animation of shoulder dislocation and relocation biomechanics
Animation of shoulder dislocation and relocation biomechanics samer kareem 3,642 Views • 2 years ago

This is an animation of the biomechanics involved in relocating a dislocated shoulder.

Reducing the Dislocated Hip
Reducing the Dislocated Hip samer kareem 1,306 Views • 2 years ago

This video demonstrates a technique for reducing a dislocated hip. This patient had recurrent dislocations of his artificial hip.

Overcoming Obesity
Overcoming Obesity News Canada 7,621 Views • 2 years ago

Achieving and maintaining long-term weight loss goals.

Ilizarov External Fixator
Ilizarov External Fixator Surgeon 15,278 Views • 2 years ago

Treatment of pelvic fractures with a dynamic Ilizarov external fixator

Worst Ingrown Toenail! What Caused It?
Worst Ingrown Toenail! What Caused It? samer kareem 33,840 Views • 2 years ago

Worst Ingrown Toenail! What Caused It?

Tummy Tuck Surgery Video
Tummy Tuck Surgery Video Mohamed 23,662 Views • 2 years ago

Tummy Tuck Surgery Video

New Promising Cancer Esophagus Treatment
New Promising Cancer Esophagus Treatment Mohamed 10,216 Views • 2 years ago

A new promising technique in saving the lives of patients with cancer of the esophagus. It is minimally invasive and the recovery time is quicker than ever. H. Lee Moffitt Cancer Center

SPERMATOCELE vs EPIDIDIMAL CYST
SPERMATOCELE vs EPIDIDIMAL CYST samer kareem 2,988 Views • 2 years ago

The epididymis is a long coiled tube that lies above and behind each testicle. The epididymis collects and transports sperm from the testis to the vas deferens (tubes that transport sperm to the urethra). An epididymal cyst is a cyst-like mass in the epididymis that contains clear fluid. Typically, epididymal cysts and spermatoceles do not cause symptoms. When discovered, the epididymal cyst is usually about the size of a pea and feels separate from the top of the testis. Spermatoceles typically arise from the head of the epididymis, and are felt on the top portion of the testicle. Epididymal cysts and spermatoceles are often incidental findings on testicular self-examination or routine physical examination. It is important that any mass noted in the scrotum be examined by a urologist in order to obtain an accurate diagnosis, especially a mass on the testicle itself. Our team in the Division of Urology will typically be able to confirm the diagnosis on physical exam. However, a scrotal ultrasound may also be used in order to rule out other conditions.

Basic Microsuture Technique
Basic Microsuture Technique samer kareem 1,416 Views • 2 years ago

The needle should pass through the tissue at a perpendiculaPlace the tips of the left-hand forceps on the underside of the tissue at the point where the needle will enter, and gently push the edge upward. With the right hand, bring the needle into contact with the tissue, and press downward. These movements create eversion. Pass the needle through. Do not grab the tissue with your left hand forceps since it will damage the intima. If needed, you can pick up adventitia or a nearby suture to help with exposure and eversion. r.The needle must pass through the other side at a perpendicular, too. Bring the tip of the needle to the place where you intend to bring it out on the other side. Put the tip of your left-hand forceps on the upper surface of the tissue at the intended exit point. Press down with the left-hand forceps and push up with the needle to give you the correct eversion. The width of the bite should be about three times the thickness of the needle. The bites on both sides must be equal, and the needle should cross exactly in a straight line (not diagonally). Pull the needle through the tissue following the curve of the needle

Microvascular Anastomosis
Microvascular Anastomosis samer kareem 1,096 Views • 2 years ago

Simple microinstruments and a medical school laboratory microscope were used for anastomosis training. Chicken blood vessels were used as a material for this study. A long segment of blood vessel from the proximal brachial artery to the distal radial artery was used for training. End-to-side anastomosis was practiced first, and the training continued with end-to-end anastomosis of the appropriate segments.

Ischemic Colitis
Ischemic Colitis samer kareem 1,588 Views • 2 years ago

Ischemic colitis occurs when blood flow to part of the large intestine (colon) is reduced, usually due to narrowed or blocked blood vessels (arteries). The diminished blood flow doesn't provide enough oxygen for the cells in your digestive system. Ischemic colitis can cause pain and may damage your colon. Any part of the colon can be affected, but ischemic colitis usually causes pain on the left side of the belly area (abdomen). The condition can be misdiagnosed because it can easily be confused with other digestive problems. Ischemic colitis may heal on its own. But you may need medication to treat ischemic colitis or prevent infection, or you may need surgery if your colon has been damaged. Symptoms ShareTweet Oct. 13, 2015 References Products and Services Newsletter: Mayo Clinic Health Letter See also Abdominal pain Colonoscopy Color Blue Detects Colon Cancer CT scan CT scans: Are they safe? Diarrhea Ultrasound Advertisement Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. Advertising & Sponsorship PolicyOpportunitiesAd Choices Mayo Clinic Store Check out these best-sellers and special offers on books and newsletters from Mayo Clinic. NEW! – The Mayo Clinic Diet, Second Edition Treatment Strategies for Arthritis Mayo Clinic on Better Hearing and Balance Keeping your bones healthy and strong The Mayo Clinic Diet Online Ads by Swoop Psoriasis Treatment www.informationaboutpsoriasis.com Explore a Treatment Option for Moderate to Severe Plaque Psoriasis Immune Biomarker PD-L1 - Discover the Science iobiomarkers.bmsinformation.com Understanding Assay Results for PD-L1 is Crucial for Treatment Decisions. Biomarker PD-L1 Information - Easy to Download Resources iobiomarkers.bmsinformation.com Explore the Role of PD-L1 in Immuno-Oncology & the Evolving Biomarker Landscape.

Aneurysm Clip
Aneurysm Clip samer kareem 1,430 Views • 2 years ago

The goal of surgical clipping is to isolate an aneurysm from the normal circulation without blocking off any small perforating arteries nearby. Under general anesthesia, an opening is made in the skull, called a craniotomy. The brain is gently retracted to locate the aneurysm. A small clip is placed across the base, or neck, of the aneurysm to block the normal blood flow from entering. The clip works like a tiny coil-spring clothespin, in which the blades of the clip remain tightly closed until pressure is applied to open the blades. Clips are made of titanium and remain on the artery permanently.

Patent Ductus Arteriosus
Patent Ductus Arteriosus samer kareem 7,818 Views • 2 years ago

Patent ductus arteriosus (PDA) is a persistent opening between two major blood vessels leading from the heart. The opening, called the ductus arteriosus, is a normal part of a baby's circulatory system before birth that usually closes shortly after birth. If it remains open, however, it's called a patent ductus arteriosus.

Austin Tummy Tuck Surgeons
Austin Tummy Tuck Surgeons Tuesday Wilson 8,855 Views • 2 years ago

Shannon, who recently underwent gastric bypass surgery, discusses her hopes and aspirations for life after her upcoming abdominoplasty surgery in Austin. Abdominoplasty, more commonly known as tummy tuck surgery, is a procedure which removes excess skin from the midsection and tightens the abdominal muscles for a more sculpted, leaner appearance. Please visit http://www.personique.com/tummy-tuckabdominoplasty.php to learn more about abdominoplasty in Austin.

Minimally Invasive Parathyroid Surgery
Minimally Invasive Parathyroid Surgery samer kareem 8,622 Views • 2 years ago

Trabeculectomy with MMC
Trabeculectomy with MMC Mohamed Ibrahim 13,637 Views • 2 years ago

Triangular flap fornix based trabeculectomy in POAG using MMC

Laparoscopic Appendicectomy
Laparoscopic Appendicectomy DrHouse 8,116 Views • 2 years ago

Laparoscopic Appendicectomy

Showing 156 out of 378