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Subcutaneous Injection
Using 3D animations we have come up with a new way of demonstrating how to perform portable ultrasound examinations
What could cause a blockage in the stomach? Mechanical causes of intestinal obstruction may include: Adhesions or scar tissue that forms after surgery. Foreign bodies (objects that are swallowed and block the intestines) Gallstones (rare) Hernias. Impacted stool. Intussusception (telescoping of one segment of bowel into another) Tumors blocking the intestines. Less common radiologic signs are seen in specific circumstances. Most closed-loop obstructions (75%) are caused by adhesions. A closed-loop obstruction occurs when a loop of bowel is not decompressed by the caudal passage of gas and fluid.
A short lecture on albuterol for self-study or review.
With keratoconus, the clear, dome-shaped tissue that covers the eye (cornea) thins and bulges outward into a cone shape. Its cause is unknown. Symptoms first appear during puberty or the late teens and include blurred vision and sensitivity to light and glare. Vision can be corrected with glasses or contact lenses early on. Advanced cases may require a cornea transplant.
Homocystinuria is an inherited disorder that affects the metabolism of the amino acid methionine. Amino acids are the building blocks of life. Causes Homocystinuria is inherited in families as an autosomal recessive trait. This means that the child must inherit a non-working copy of the gene from each parent to be seriously affected. Homocystinuria has several features in common with Marfan syndrome, including joint and eye changes. Symptoms Newborn infants appear healthy. Early symptoms, if present, are not obvious. Symptoms may occur as mildly delayed development or failure to thrive. Increasing visual problems may lead to diagnosis of this condition. Other symptoms include: Chest deformities (pectus carinatum, pectus excavatum) Flush across the cheeks High arches of the feet Intellectual disability Knock knees Long limbs Mental disorders Nearsightedness Spidery fingers (arachnodactyly) Tall, thin build
For most cancers, researchers are still trying to understand how they are caused. The same is true for lymphoma - doctors do not know what causes it, although it is more likely to occur in certain people.5,7,8 Medical researchers have identified certain risk factors that make lymphoma more likely, although they often do not understand why:5,8 Non-Hodgkin's lymphoma Age - most non-Hodgkin lymphomas are in people 60 years of age and over Sex - there are different rates of different types of non-Hodgkin's lymphoma across the sexes Ethnicity and location - in the US, African-Americans and Asian-Americans are less prone than white Americans, and the disease is more common in developed nations of the world Chemicals and radiation - some chemicals used in agriculture have been linked, as has nuclear radiation exposure Immune deficiency - for example, caused by HIV infection or in organ transplantation Autoimmune disease, in which the immune system attacks the body's own cells Infection - certain viral and bacterial infections increase the risk. The Helicobacter Infection has been implicated, as has the Epstein Barr Virus (the virus that causes glandular fever)13 See the American Cancer Society's page for more detail on risk factors for non-Hodgkin's lymphoma. Hodgkin's lymphoma Infectious mononucleosis - infection with Epstein-Barr virus Age - two specific groups are most affected: typically people in their 20s, and people over the age of 55 years Sex - slightly more common in men Location - most common in the US, Canada and northern Europe; least common in Asia Family - if a sibling has the condition, the risk is slightly higher, and very high if there is an identical twin Affluence - people from higher socioeconomic status are at greater risk HIV infection
Multiple Sclerosis Multiple sclerosis (MS) affects the brain and spinal cord. Early MS symptoms include weakness, tingling, numbness, and blurred vision. Other signs are muscle stiffness, thinking problems, and urinary problems. Treatment can relieve MS symptoms and delay disease progression.
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A lipoma is a growth of fat cells in a thin, fibrous capsule usually found just below the skin. Lipomas aren't cancer and don't turn into cancer. They are found most often on the torso, neck, upper thighs, upper arms, and armpits, but they can occur almost anywhere in the body. One or more lipomas may be present at the same time.
Head CT Interpretation Made Easy
How to Improve Sexual Health or Stamina Part 4 All Solution of Male Disorder Male Infertility Diagnostic and Treatment Re-Slim Care Latest Technology in Pakistan Dr. Aslam Naveed is a well known sexologist in Pakistan. He has treated more than 1 Lac patients since last 30 years of clinical Practice in sexology, he knows how to help the people facing sexual disorders. Contact: 02134965050, 03432821919 https://www.facebook.com/menssexcareclinic/ ADDRESS: Men’s Care Modern Hospital, Opposite, Safari Park, University Road, Karachi, Pakistan.
This video describes the effects of heart disease and explains how stents are used to treat damaged arteries.
Hepatitis and chronic alcohol abuse are frequent causes. Liver damage caused by cirrhosis can't be undone, but further damage can be limited. Initially patients may experience fatigue, weakness, and weight loss. During later stages, patients may develop jaundice (yellowing of the skin), gastrointestinal bleeding, abdominal swelling, and confusion. Treatments focus on the underlying cause. In advanced cases, a liver transplant may be needed.
new Anti-Choking Device.
Meckel's Diverticulum is a vestigeal remnant of vitellointestinal duct. Its a true diverticulum as it contains all three layers of intestine. It is usually presents at anti mesenteric burder. Usually 2 cm (range 1- 12 cm ) in length, found in 2 % of population , and situated around 2 feet of Ileaocecal junction. 50 % cases it contains gastric mucosa , but may also contain colonic, duodenal or pancreatic mucosa .male : female ration in symptomatic cases is 3 : 1.It may mimic acute appendicitis, so in cases where one is going for surgery for appendicitis , must search for meckel's diverticulum........
Glomerular filtration is the first step in making urine. It is the process that your kidneys use to filter excess fluid and waste products out of the blood into the urine collecting tubules of the kidney, so they may be eliminated from your body.
How do you make a working human heart? Scientists can turn stem cells into beating heart cells, but getting them to organize into a 3D heart requires a scaffold. At the Massachusetts General Hospital in Boston, Harald Ott and his team are reusing the scaffold that nature provides. They’re stripping away all the living cells from dead hearts, before filling in the leftover matrix with healthy new cells. In this video, Brendan Maher finds out how the technique could be used to develop parts of the heart, like the aortic root and valve, for transplant.