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Removing Blood Clot From the Artery or Veins
Removing Blood Clot From the Artery or Veins samer kareem 32,707 Views • 3 years ago

Removing Blood Clot From the Artery or Veins

Bladder cancer
Bladder cancer samer kareem 11,288 Views • 3 years ago

The bladder is a hollow organ in the lower abdomen (pelvis). It collects and stores urine produced by the kidneys. The bladder is connected to the kidneys by a tube from each kidney called a ureter. When the bladder reaches its capacity of urine, the bladder wall contracts, although adults have voluntary control over the timing of this contraction. At the same time, a urinary control muscle (sphincter) in the urethra relaxes. The urine is then expelled from the bladder. The urine flows through a narrow tube called the urethra and leaves the body. This process is called urination, or micturition.

Figure of Eight 8 Suture
Figure of Eight 8 Suture Mohamed Ibrahim 26,209 Views • 3 years ago

Figure of Eight 8 Suture

What is Alzheimer's disease?
What is Alzheimer's disease? samer kareem 1,328 Views • 3 years ago

Alzheimer’s disease is the most common cause of dementia and also the best understood. It is thought to be caused by the formation of abnormal deposits of protein in the brain.

Vomiting and Diarrhea in Kids
Vomiting and Diarrhea in Kids samer kareem 5,025 Views • 3 years ago

Diarrhea in Children: Common Causes and Treatments Diarrhea is the body's way of ridding itself of germs, and most episodes last a few days to a week. Diarrhea often occurs with fever, nausea, vomiting, cramps, and dehydration. Some of the most common reasons kids get diarrhea include: Infection from viruses like rotavirus, bacteria like salmonella and, rarely, parasites like giardia. Viruses are the most common cause of a child's diarrhea. Along with loose or watery stools, symptoms of a viral gastroenteritis infection often include vomiting, stomachache, headache, and fever. When treating viral gastroenteritis -- which can last 5-14 days -- it's important to prevent fluid loss. Offer additional breast milk or an oral rehydration solution (ORS) to infants and young children. Water alone doesn't have enough sodium, potassium, and other nutrients to safely rehydrate very young children. Be sure to talk to your doctor about the amount of fluids your child needs, how to make sure he or she gets them, when to give them, and how to watch for dehydration. Older children with diarrhea can drink anything they like to stay hydrated, including ORS and brand-name products (their names usually end in "lyte"). Popsicles can also be a good way to get fluids into a child who's been vomiting and needs to rehydrate slowly.

How to Prevent Getting and Spreading Novel H1N1 Flu
How to Prevent Getting and Spreading Novel H1N1 Flu Doctor 6,912 Views • 3 years ago

CDC's Dr. Joe Bresee describes how to prevent giving and getting novel H1N1 flu.

What is dementia?
What is dementia? samer kareem 1,510 Views • 3 years ago

Dementia is the name for a group of symptoms that commonly include problems with memory, thinking, problem solving, language and perception. In a person with dementia, these symptoms are bad enough to affect daily life.

Neurofibromatosis 2
Neurofibromatosis 2 samer kareem 3,616 Views • 3 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.

How is Semen Analysis done?
How is Semen Analysis done? samer kareem 1,995 Views • 3 years ago

Normal sperm densities range from 15 million to greater than 200 million sperm per milliliter of semen. You are considered to have a low sperm count if you have fewer than 15 million sperm per milliliter or less than 39 million sperm total per ejaculate.

Infectious Mononucleosis
Infectious Mononucleosis samer kareem 1,585 Views • 3 years ago

This patient has infectious mononucleosis (IM), a disease caused by the Epstein-Barr virus. IM is a systemic viral infection that is usually seen in children and adolescents. The common presentation is fever with pharyngitis or tonsillitis, cervical adenopathy, splenomegaly, and mild hepatitis.

Huge Splenectomy
Huge Splenectomy samer kareem 11,387 Views • 3 years ago

Splenectomy for massive splenomegaly (>1500 g) provides palliation but is associated with a high rate of perioperative complications in a population of patients with advanced hematological malignancies. Predictive factors for survival and whether the palliative goals are achieved in the long-term are not well defined.

Womb Fight
Womb Fight samer kareem 10,576 Views • 3 years ago

Womb Fight amazing

Shoulder
Shoulder samer kareem 7,214 Views • 3 years ago

The shoulder is one of the largest and most complex joints in the body. The shoulder joint is formed where the humerus (upper arm bone) fits into the scapula (shoulder blade), like a ball and socket. Other important bones in the shoulder include: The acromion is a bony projection off the scapula. The clavicle (collarbone) meets the acromion in the acromioclavicular joint. The coracoid process is a hook-like bony projection from the scapula.

Knee Examination USMLE
Knee Examination USMLE USMLE 17,738 Views • 3 years ago

Examination of the knee joint from the USMLE collection

Detroit Medical Center Electronic Medical Record
Detroit Medical Center Electronic Medical Record Emery King 122,671 Views • 3 years ago

Detroit Medical Center commercial for Electronic Medical Record - DMC is the only healthcare system in Michigan with 100% medication scanning - a huge leap forward in patient safety. ~ Detroit Medical Center

Valsalva Maneuver Uses
Valsalva Maneuver Uses samer kareem 12,675 Views • 3 years ago

The maneuver is commonly used during some activities: Straining to have a bowel movement Blowing a stuffy nose Certain medical tests or exams As a pressure equalization technique by scuba divers, sky divers and airplane passengers The effect of the Valsalva Maneuver is a drastic increase in the pressure within the thoracic cavity.

Low Thyroid - Could It Be A T3 Problem?
Low Thyroid - Could It Be A T3 Problem? samer kareem 5,822 Views • 3 years ago

NTIS refers to a syndrome found in seriously ill or starving patients with low fT3, usually elevated RT3, normal or low TSH, and if prolonged, low fT4. It is found in a high proportion of patients in the ICU setting, and correlates with a poor prognosis if TT4 is <4ug/dl. The patho-physiology includes suppression of TRH release, reducedT3 and T4 turnover, reduction in liver generation of T3, increased formation of RT3, and tissue specific down-regulation of deiodinases, transporters, and TH receptors. Although long debated, tissue TH levels are definitely reduced, and tissue hypothyroidism is presumably present. This is often not clinically evident because of the brief duration, and reduced but not absent tissue levels of TH. Although recognized for nearly 4 decades, interpretation of the syndrome is contested, because of lack of data. Some observes, totally without data, argue that it is a protective response and should not be treated. Other observers (as in this review) present available data suggesting, but not proving, that thyroid hormone replacement is appropriate, not harmful, and may be beneficial. The best form of treatment (TRH,TSH,or T3+T4) and possible accompanying treatments (GHRH, Cortisol, nutrition, insulin) lack consensus. In this review current data are laid out for reader’s review and judgment.

3D-Printing Helped This Man Get A New Face
3D-Printing Helped This Man Get A New Face samer kareem 7,958 Views • 3 years ago

Doctors at the Mayo Clinic used 3D-printed models to prepare for their first-ever face transplant.

Ovarian pregnancy
Ovarian pregnancy Mohamed 12,712 Views • 3 years ago

Ovarian pregnancy: an unusual location of ectopic pregnancy

Showcase by Scientific Animations
Showcase by Scientific Animations samer kareem 4,140 Views • 3 years ago

Showcase by Scientific Animations

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