Top videos

Pancreatic Cancer
Pancreatic Cancer samer kareem 1,288 Views • 2 years ago

This video: Pancreatic cancer begins in the tissues of your pancreas — an organ in your abdomen that lies horizontally behind the lower part of your stomach. Your pancreas secretes enzymes that aid digestion and hormones that help regulate the metabolism of sugars. Pancreatic cancer often has a poor prognosis, even when diagnosed early. Pancreatic cancer typically spreads rapidly and is seldom detected in its early stages, which is a major reason why it's a leading cause of cancer death. Signs and symptoms may not appear until pancreatic cancer is quite advanced and complete surgical removal isn't possible.

Surgery On Large Infected Sebaceous Cyst Neck
Surgery On Large Infected Sebaceous Cyst Neck Scott 2,899 Views • 2 years ago

This is a 60 year man having large swelling of size 7cm x 5 cm behind neck for one year. Patient complained pain and tenderness over local area for 7 days and came to us.On examination punctum found in the centre of swelling and fluctuation positive.Infected sebaceous cyst diagnosis made. Incision and drainage surgery done under local anesthesia.all infected pultaceous material evacuated.Pus culture sent and antibiotics given as per sensitivity report. Patient improved with daily dressing.

Mastitis: Recognition and Treatment
Mastitis: Recognition and Treatment samer kareem 3,707 Views • 2 years ago

Mastitis is an infection of the breast tissue that results in breast pain, swelling, warmth and redness. You also might have fever and chills. Mastitis most commonly affects women who are breast-feeding (lactation mastitis), although sometimes this condition can occur in women who aren't breast-feeding. In most cases, lactation mastitis occurs within the first six to 12 weeks after giving birth (postpartum), but it can happen later during breast-feeding. The condition can cause you to feel run down, making it difficult to care for your baby. Sometimes mastitis leads a mother to wean her baby before she intends to, but continuing to breast-feed, even while taking an antibiotic for the mastitis, is better for you and your baby.

Histology of Spongy Bone
Histology of Spongy Bone Histology 5,857 Views • 2 years ago

Histology of Spongy Bone

Histology of Appendix
Histology of Appendix Histology 5,868 Views • 2 years ago

Histology of Appendix

Vasectomy for Birth Control
Vasectomy for Birth Control Scott 7,553 Views • 2 years ago

A vasectomy is one of the most effective kinds of birth control out there, and THE most effective method for people with penises and testicles. Vasectomies are almost 100% effective at preventing pregnancy — but not right away. It takes about 3 months for your semen to become sperm-free

Histology of Large Artery
Histology of Large Artery Histology 4,646 Views • 2 years ago

Histology of Large Artery

Pectus Excavcatum Repair
Pectus Excavcatum Repair samer kareem 1,328 Views • 2 years ago

Pectus excavatum repair is surgery to correct pectus excavatum. This is a congenital (present at birth) deformity of the front of the chest wall that causes a sunken breastbone (sternum) and ribs. Pectus excavatum is also called funnel or sunken chest. It may worsen during the teen years.

Histology of Dorsal Root Ganglion
Histology of Dorsal Root Ganglion Histology 6,804 Views • 2 years ago

Histology of Dorsal Root Ganglion

Steps can relieve Anxiety
Steps can relieve Anxiety samer kareem 1,551 Views • 2 years ago

When anxiety takes hold, these steps can help you regain control.

Histology of Eye
Histology of Eye Histology 5,758 Views • 2 years ago

Histology of Eye

Bariatric Surgery Procedures
Bariatric Surgery Procedures samer kareem 5,511 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.

Hypoglycaemia: causes, features and management
Hypoglycaemia: causes, features and management samer kareem 938 Views • 2 years ago

Hypoglycemia is a common and serious medical emergency which may occur in both daibetic and non-diabetic patients. The signs and symptoms of hypoglycaemia may be present in many individuals, but may also be masked in several individuals due to a condition called hypoglycaemia induced autonomic failure. This presentation aims to deal with the causes, clinical features, diagnosis and management of various causes of hypoglycaemia. The causes of hypoglycaemia may be divided into hypoglycaemia in ill or medicated individuals and hypoglycaemia in previously asymptomatic individuals. A variety of causes are discussed under both headings. Management of hypoglycaemia is also discussed in detail. There is also a brief discussion about management of insulinoma.

Markle Test for Peritonitis
Markle Test for Peritonitis samer kareem 12,060 Views • 2 years ago

Markle Test (heel jar test) for Peritonitis

Pneumoperitonuem
Pneumoperitonuem samer kareem 5,615 Views • 2 years ago

Chest x-ray, pneumoperitonuem, air under diaphragms

Drawing from an Ampoule
Drawing from an Ampoule Harvard_Student 7,600 Views • 2 years ago

Drawing from an Ampoule

Assisted Birth Delivery HD
Assisted Birth Delivery HD Harvard_Student 15,955 Views • 2 years ago

Assisted Birth Delivery HD

Surgical Scrub How To
Surgical Scrub How To Harvard_Student 8,210 Views • 2 years ago

Surgical Scrub How To

Hand Laceration Repair
Hand Laceration Repair samer kareem 9,539 Views • 2 years ago

Skin laceration repair is an important skill in family medicine. Sutures, tissue adhesives, staples, and skin-closure tapes are options in the outpatient setting. Physicians should be familiar with various suturing techniques, including simple, running, and half-buried mattress (corner) sutures. Although suturing is the preferred method for laceration repair, tissue adhesives are similar in patient satisfaction, infection rates, and scarring risk in low skin-tension areas and may be more cost-effective. The tissue adhesive hair apposition technique also is effective in repairing scalp lacerations. The sting of local anesthesia injections can be lessened by using smaller gauge needles, administering the injection slowly, and warming or buffering the solution. Studies have shown that tap water is safe to use for irrigation, that white petrolatum ointment is as effective as antibiotic ointment in postprocedure care, and that wetting the wound as early as 12 hours after repair does not increase the risk of infection. Patient education and appropriate procedural coding are important after the repair.

How Long Could You Stay Awake?
How Long Could You Stay Awake? samer kareem 2,078 Views • 2 years ago

The easy experimental answer to this question is 264 hours (about 11 days). In 1965, Randy Gardner, a 17-year-old high school student, set this apparent world-record for a science fair. Several other normal research subjects have remained awake for eight to 10 days in carefully monitored experiments. None of these individuals experienced serious medical, neurological, physiological or psychiatric problems. On the other hand, all of them showed progressive and significant deficits in concentration, motivation, perception and other higher mental processes as the duration of sleep deprivation increased. Nevertheless, all experimental subjects recovered to relative normality within one or two nights of recovery sleep. Other anecdotal reports describe soldiers staying awake for four days in battle, or unmedicated patients with mania going without sleep for three to four days.

Showing 141 out of 355