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Digital Local Anaesthesia
Digital Local Anaesthesia Doctor 26,752 Views • 2 years ago

Digital Local Anaesthesia

35-38 weeks of Pregnancy, What to do?
35-38 weeks of Pregnancy, What to do? samer kareem 2,649 Views • 2 years ago

Your baby measures about 20.7 inches from head to toe and weighs about 6 pounds. The baby may drop lower in your abdomen, usually assuming the head-down position to prepare for birth. The brain has been developing rapidly, and your baby is practicing blinking. Mom-to-be: Your uterus has grown bigger these last few weeks and is probably up under your ribs. But you're in the home stretch! After this week, you'll see your doctor weekly. You may switch between fatigue and extra bursts of energy. You may also have an achier back and feel heaviness and discomfort in your buttocks and pelvis. Tip of the Week: Start stocking your freezer with foods that can be easily popped into the oven or microwave after you bring your baby home. Chili, casseroles, and other simple dishes can be prepared and frozen ahead of time for use later.

Minimally Invasive Parotidectomy
Minimally Invasive Parotidectomy samer kareem 1,980 Views • 2 years ago

Minimally invasive parotid surgery techniques are currently utilized here in Atlanta by our practice to allow the same operation to be performed with no permanent visible incision on the face or the neck. In addition to being more cosmetically appealing, this approach is less painful and allows the procedure to be performed as an outpatient. Most patients take pain medication for only a day or two after surgery.

Female-to-male gender reassignment surgery
Female-to-male gender reassignment surgery samer kareem 14,809 Views • 2 years ago

How female-to-male gender reassignment surgery works

How to open an ampoule
How to open an ampoule Scott 2,389 Views • 2 years ago

How to open a glass ampoule

Gap between Alternative Medicine & Evidence Based Medicine- Lecture by Dr. Mostafa Yakoot, MD (Part
Gap between Alternative Medicine & Evidence Based Medicine- Lecture by Dr. Mostafa Yakoot, MD (Part Mostafa Yakoot 12,024 Views • 2 years ago

This is part 2 Herbal Medicine. Lecture presented to the International Congress of Pediatric Hepatology Sharm 2009. It is one of a series of lectures discussing the Alternative medicine practices with critical appraisal and measure the evidence.

demo
demo vij485 13,922 Views • 2 years ago

very funny

Pediatric ERCP
Pediatric ERCP samer kareem 1,936 Views • 2 years ago

Experience with endoscopic retrograde cholangiopancreatography (ERCP) in children has been limited due to multiple factors, including the relatively low incidence of diseases requiring ERCP in this age group, the impression that the procedure is technically difficult in children, and because the indications and safety of ERCP in children have not been well defined. As a result, patients are generally referred to a tertiary care facility or to adult endoscopists who perform a high volume of procedures.

Secondary Cataract
Secondary Cataract chengyuying 13,868 Views • 2 years ago

Secondary Cataract

Chest x-ray,left upper lobe collapse
Chest x-ray,left upper lobe collapse academyo 16,462 Views • 2 years ago

The video will shed light on left upper lobe collapse

Post Tubal Ligation Syndrome (PTLS)
Post Tubal Ligation Syndrome (PTLS) CHTRC Webmaster 15,676 Views • 2 years ago

In this video Erin K, a tubal reversal patient, explains the symptoms she experienced while suffering from Post Tubal Ligation Syndrome (PTLS). After having tubal reversal surgery her symptoms were relieved. Although numerous women suffer from adverse symptoms after having a tubal ligation, many physicians do not believe PTLS exists. In an ongoing study of over 300 patients reporting Post Tubal Ligation symptoms more than 90% have found relief after tubal reversal at Chapel Hill Tubal Reversal Center.

Thyroidectomy
Thyroidectomy Surgeon 17,973 Views • 2 years ago

A video showing thyroidectomy surgery

Recto-vaginal medical examination
Recto-vaginal medical examination Surgeon 459,683 Views • 2 years ago

Recto-vaginal medical examination

Oral Medications Absorption
Oral Medications Absorption Surgeon 20,948 Views • 2 years ago

A video showing the process of Oral Medications Absorption

Acanthamoeba Keratitis
Acanthamoeba Keratitis samer kareem 8,132 Views • 2 years ago

Acanthamoeba keratitis is a rare disease in which amoebae invade the cornea of the eye. It may result in permanent visual impairment or blindness.

What Does Your Period Say About Your Health ?
What Does Your Period Say About Your Health ? samer kareem 15,605 Views • 2 years ago

Periods are considered to be one of the most taboo topics to talk about, but they can reveal a plethora of information when it comes to your health. Whether you last publicly learned about menstruation in fifth grade or during a junior high school sex ed class, it’s time to unravel what Aunt Flo and your hormonal health have to do with one another. Look before you flush not only when it comes to your urine or poop, but also your period, and find out the six things your monthly visitor can tell you about your health from what’s normal to what’s not at any age.

H1N1 Vaccine is a CONSPIRACY says Former health minister of Finland
H1N1 Vaccine is a CONSPIRACY says Former health minister of Finland Doctor 13,799 Views • 2 years ago

Former health minister of Finland, Dr. Rauni Kilde is saying that the whole flu vius vaccine is a conspiracy and a scandal

Cervical Disc Surgical Technique
Cervical Disc Surgical Technique samer kareem 1,304 Views • 2 years ago

Patients are generally placed in a supine position with the head in an extended position. As noted above, Gardner-Wells tongs can be used for additional cervical traction. The hands can also be tied downward to increase the operative exposure. Once the surgical site is properly prepared with cleansing material, the appropriate surgical level is identified with intraoperative radiographs. A scalpel is used to make a linear longitudinal incision just medial to the body of the sternocleidomastoid muscle. The incision is made long enough to include at least 2 vertebral levels if a 1-level discectomy is being performed. Alternatively, transverse skin incisions over the targeted vertebral level can also be performed. The platysmal muscle is identified and incised. The platysmal incision can be extended if a multilevel decompression is the surgical aim. Extensive subplatysmal dissection is performed to reduce retraction injury.

20 brain-dead humans back to life.
20 brain-dead humans back to life. samer kareem 1,390 Views • 2 years ago

Researchers have received approval to bring 20 brain-dead humans back to life.

How We See
How We See samer kareem 3,092 Views • 2 years ago

The eyes A close up of a young person's eyes. The eyes are responsible for four-fifths of all the information our brain receives. Here you can find out a bit more about how they work, common problems that affect vision and the work Sightsavers does to treat and prevent avoidable blindness. You can also find out more about the people whose lives have been changed thanks to donations from people like you. How do eyes work? (click image to see enlarged version or click here for text alternative) Graphic of an eye with information about its different parts The images we see are made up of light reflected from the objects we look at. This light enters the eye through the cornea. Because this part of the eye is curved, it bends the light, creating an upside down image on the retina (this is eventually put the right way up by the brain). The retina is a complex part of the eye, but only the very back of it is light sensitive. This part of the retina has roughly the area of a 10p coin, and is packed with photosensitive cells called rods and cones. Cones are the cells responsible for daylight vision. There are three kinds – each responding to a different wavelength of light: red, green and blue. The cones allow us to see images in colour and detail. Rods are responsible for night vision. They are sensitive to light but not to colour. In darkness, the cones do not function at all. How do we see an image? The lens focuses the image. It can do this because it is adjustable – using muscles to change shape and help us focus on objects at different distances. The automatic focusing of the lens is a reflex response and is not controlled by the brain. Once the image is clearly focused on the sensitive part of the retina, energy in the light that makes up that image creates an electrical signal. Nerve impulses can then carry information about that image to the brain through the optic nerve.

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