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The syndrome of inappropriate antidiuretic hormone
The syndrome of inappropriate antidiuretic hormone samer kareem 5,154 Views • 2 years ago

The syndrome of inappropriate antidiuretic hormone (ADH) secretion (SIADH) is defined by the hyponatremia and hypo-osmolality resulting from inappropriate, continued secretion or action of the hormone despite normal or increased plasma volume, which results in impaired water excretion.

Diabetes & Associated Complications
Diabetes & Associated Complications samer kareem 17,209 Views • 2 years ago

Possible complications include: Cardiovascular disease. ... Nerve damage (neuropathy). ... Kidney damage (nephropathy). ... Eye damage (retinopathy). ... Foot damage. ... Skin conditions. ... Hearing impairment. ... Alzheimer's disease.

Wernicke-Korsakoff Syndrome
Wernicke-Korsakoff Syndrome samer kareem 5,071 Views • 2 years ago

-Korsakoff's syndrome is a common and preventable sequel of Wernicke's encephalopathy. Thiamine, if given during the stage of Wernicke's encephalopathy, can prevent the onset of Korsakoff's psychosis. The administration of glucose prior to thiamine can precipitate Korsakoff's syndrome, as seen in this case. In such patients, brain MRI frequently shows abnormal enhancement of the mammillary bodies & thallamus

Vertebrobasilar Insufficiency
Vertebrobasilar Insufficiency samer kareem 3,259 Views • 2 years ago

Vertebrobasilar insufficiency is typically secondary to emboli, thrombi, or arterial dissection. The labyrinth and brainstem are commonly affected, and symptoms may include vertigo, dizziness, dysarthria, diplopia, and numbness.

How is HIV Transmitted?
How is HIV Transmitted? samer kareem 1,514 Views • 2 years ago

-Almost all the cases of occupational transmission of HIV have been due to transmission via exposure to blood and certain body fluids. The body fluids wherein standard precautions have been recommended include semen, vaginal secretions, and any other body fluid containing visible blood. Other standard precautions, according to the Center for Disease Control and Prevention (CDC), also apply to cerebrospinal, peritoneal, pleural, pericardia!, synovial fluid, or any other tissue, even though the epidemiologic data regarding the risk of HIV transmission from these fluids is insufficient. Standard precautions do not apply to urine, sweat, tears, sputum, vomitus, and nasal secretions or feces, as long as there is no gross visible blood. The occupational transmission of HIV has never been documented from the above sources.

Biological Aortic Heart Valve
Biological Aortic Heart Valve samer kareem 13,522 Views • 2 years ago

Bioprosthetic valves used in heart valve replacement generally offer functional properties that are more similar to those of native valves.

Arthroscopic ACL Reconstruction
Arthroscopic ACL Reconstruction samer kareem 9,844 Views • 2 years ago

Detailed video of Arthroscopic ACL Reconstruction using four stranded hamstring graft

Vaginal Vault Prolapse
Vaginal Vault Prolapse samer kareem 1,134 Views • 2 years ago

Vaginal prolapse (also called vaginal vault prolapse) is quite common after a hysterectomy (surgery to remove the uterus), but not everyone who has a hysterectomy experiences POP. Without the uterine attachments to hold it up, the top of the vagina can drop into the vaginal canal.

Cerebellum Examination
Cerebellum Examination samer kareem 14,619 Views • 2 years ago

Definition. The principal signs of cerebellar dysfunction are the following: Ataxia: unsteadiness or incoordination of limbs, posture, and gait. A disorder of the control of force and timing of movements leading to abnormalities of speed, range, rhythm, starting, and stopping.

Compartment Syndrome
Compartment Syndrome samer kareem 14,746 Views • 2 years ago

Acute compartment syndrome refers to ischemic tissue damage secondary to elevated pressures in the enclosed compartments of the lower legs or forearm. When the tissue pressure in an enclosed compartment exceeds the perfusion pressure, the resulting diminished tissue perfusion and compromised blood flow to the muscles and nerves inevitably lead to ischemic tissue necrosis. Majority of the cases involving the lower extremities are due to a traumatic event, most commonly tibial fractures. Other causes include a crush injury or other long bone fractures in a motor vehicle accident, a tight cast or dressing after trauma, and drug overdose.

Nephron
Nephron samer kareem 25,552 Views • 2 years ago

A nephron (from Greek νεφρός (nephros) meaning "kidney") is the basic structural and functional unit of the kidney. Its chief function is to regulate the concentration of water and soluble substances like sodium salts by filtering the blood, reabsorbing what is needed and excreting the rest as urine.

Lithium
Lithium samer kareem 6,916 Views • 2 years ago

Lithium, a mood stabilizer used in bipolar disorder, has a narrow therapeutic index (small difference between therapeutic and toxic levels}. This patient's gradual onset of neurologic symptoms (slurred speech, confusion, tremors, and ataxia) is consistent with chronic lithium toxicity. Therapeutic lithium levels are 0.8- 1.2 mEq/L. Serum lithium levels >1.5 mEq/L confirm toxicity, and levels ;::2 .5 mEq/L require emergency management.

How to make a perfect massage
How to make a perfect massage samer kareem 51,047 Views • 2 years ago

How to make your loved ones feel good and happy

Diagnosing and Treating Pituitary Tumors
Diagnosing and Treating Pituitary Tumors samer kareem 3,839 Views • 2 years ago

The pituitary is a small gland found inside the skull just below the brain and above the nasal passages, which are above the fleshy back part of the roof of the mouth (known as the soft palate). The pituitary sits in a tiny bony space called the sella turcica. The nerves that connect the eyes to the brain, called the optic nerves, pass close by it.

Proximal Biceps Repair
Proximal Biceps Repair samer kareem 2,417 Views • 2 years ago

Proximal Biceps Repair using SwiveLock Tenodesis

Risks & Benefits of Epilepsy Surgery
Risks & Benefits of Epilepsy Surgery samer kareem 3,539 Views • 2 years ago

Risks & Benefits of Epilepsy Surgery | Epilepsy

Device is designed to measure blood glucose level.
Device is designed to measure blood glucose level. samer kareem 9,498 Views • 2 years ago

Echo Therapeutics Symphony tCGM Continuous Glucose Monitor

Kidney Transplantation Surgery
Kidney Transplantation Surgery samer kareem 41,684 Views • 2 years ago

When you get a kidney transplant, a healthy kidney is placed inside your body to do the work your own kidneys can no longer do. On the plus side, there are fewer limits on what you can eat and drink, but you should follow a heart-healthy diet. Your health and energy should improve. In fact, a successful kidney transplant may allow you to live the kind of life you were living before you got kidney disease. Studies show that people with kidney transplants live longer than those who remain on dialysis. On the minus side, there are the risks of surgery. You will also need to take anti-rejection medicines for as long as your new kidney is working, which can have side effects. You will have a higher risk for infections and certain types of cancer.

First human head transplant
First human head transplant samer kareem 6,899 Views • 2 years ago

8 months until the world’s first human head transplant

32 Weeks Pregnant
32 Weeks Pregnant samer kareem 8,088 Views • 2 years ago

32 weeks pregnant, your baby has now nails on the toes and fingers. Watch this video to get detailed information of baby's development during this 33 week of pregnancy,

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