Top videos

Epinephrine
Epinephrine samer kareem 1,906 Views • 2 years ago

This medication is used in emergencies to treat very serious allergic reactions to insect stings/bites, foods, drugs, or other substances. Epinephrine acts quickly to improve breathing, stimulate the heart, raise a dropping blood pressure, reverse hives, and reduce swelling of the face, lips, and throat.

Norepinephrine
Norepinephrine samer kareem 1,787 Views • 2 years ago

Norepinephrine is synthesized from dopamine by dopamine β-hydroxylase.[7] It is released from the adrenal medulla into the blood as a hormone, and is also a neurotransmitter in the central nervous system and sympathetic nervous system where it is released from noradrenergic neurons.

Micro Endoscopic Cervical Discectomy
Micro Endoscopic Cervical Discectomy samer kareem 1,320 Views • 2 years ago

A cervical herniated disc may be treated by removing part of the disc through a small incision (microdiscectomy). If this is done from the back (posteriorly) rather than from the front of the neck, a spinal fusion is not necessary. The alternative is an anterior cervical discectomy and fusion procedure.

Acute Respiratory Distress Syndrome Pathophysiology
Acute Respiratory Distress Syndrome Pathophysiology samer kareem 2,177 Views • 2 years ago

ARDS was recognized as the most severe form of acute lung injury (ALI), a form of diffuse alveolar injury. The AECC defined ARDS as an acute condition characterized by bilateral pulmonary infiltrates and severe hypoxemia in the absence of evidence for cardiogenic pulmonary edema. The severity of hypoxemia necessary to make the diagnosis of ARDS was defined by the ratio of the partial pressure of oxygen in the patient’s arterial blood (PaO2) to the fraction of oxygen in the inspired air (FiO2). ARDS was defined by a PaO2/FiO2 ratio of less than 200, and in ALI, less than 300. This definition was further refined in 2011 by a panel of experts and is termed the Berlin definition of ARDS. [3] ARDS is defined by timing (within 1 wk of clinical insult or onset of respiratory symptoms); radiographic changes (bilateral opacities not fully explained by effusions, consolidation, or atelectasis); origin of edema (not fully explained by cardiac failure or fluid overload); and severity based on the PaO2/FiO2 ratio on 5 cm of continuous positive airway pressure (CPAP). The 3 categories are mild (PaO2/FiO2 200-300), moderate (PaO2/FiO2 100-200), and severe (PaO2/FiO2 ≤100).

HOW TO NATURALLY LIFT YOUR BUST
HOW TO NATURALLY LIFT YOUR BUST samer kareem 2,101 Views • 2 years ago

- with these 4 moves you can firm, lift and tone.

How Deep Vein Thrombosis develop
How Deep Vein Thrombosis develop samer kareem 7,931 Views • 2 years ago

In Deep Vein Thrombosis, blood clot is able to reach the heart and from there it transport to the arteries of the lungs, where it may stuck in the...

Swallowable Balloon help to loss weight
Swallowable Balloon help to loss weight samer kareem 1,865 Views • 2 years ago

Interesting method to help obese patients lose weight.

Prevents blood from sticking on medical devices
Prevents blood from sticking on medical devices samer kareem 1,854 Views • 2 years ago

This coating prevents blood from sticking on medical devices

Warts, Are they contagious?
Warts, Are they contagious? samer kareem 1,750 Views • 2 years ago

A short story about Warts, Are they contagious?

Terrifying Sinus Infection
Terrifying Sinus Infection samer kareem 1,809 Views • 2 years ago

Terrifying Sinus Infection - Disturbing - Must Watch

ROBOTIC ASSISTED RADICAL NEPHRECTOMY
ROBOTIC ASSISTED RADICAL NEPHRECTOMY samer kareem 1,187 Views • 2 years ago

ROBOTIC ASSISTED RADICAL NEPHRECTOMY

Anterior Cruciate Ligament (ACL) Reconstruction
Anterior Cruciate Ligament (ACL) Reconstruction samer kareem 1,926 Views • 2 years ago

In nonsurgical treatment, progressive physical therapy and rehabilitation can restore the knee to a condition close to its pre-injury state and educate the patient on how to prevent instability.37, 38 This may be supplemented with the use of a hinged knee brace. However, many people who choose not to have surgery may experience secondary injury to the knee due to repetitive instability episodes. Surgical treatment is usually advised in dealing with combined injuries (ACL tears in combination with other injuries in the knee). However, deciding against surgery is reasonable for select patients. Nonsurgical management of isolated ACL tears is likely to be successful or may be indicated in patients:

Aparthroereisis
Aparthroereisis samer kareem 1,498 Views • 2 years ago

Aparthroereisis

Future Baby
Future Baby samer kareem 10,669 Views • 2 years ago

Future Baby

Scar Less Gynecomastia Surgery in Delhi / Male Breast Reduction Surgery in India by Dr Ajaya Kashyap
Scar Less Gynecomastia Surgery in Delhi / Male Breast Reduction Surgery in India by Dr Ajaya Kashyap Dr Ajaya Kashyap 3,881 Views • 2 years ago

PREPARING FOR GYNECOMASTIA SURGERY - This maybe the first time you are planning to undergo surgery. It's natural to feel little anxious about the whole process. Get more information www.bestbreastsurgeryindia.com | www.themedspa.us/cosmetic-surgery/male-breast-reduction.html

Immunotherapy cancer trial cures 90% of participants.
Immunotherapy cancer trial cures 90% of participants. samer kareem 1,445 Views • 2 years ago

Immunotherapy cancer trial cures 90% of participants.

Frostbite, drainage
Frostbite, drainage samer kareem 19,107 Views • 2 years ago

Frostbite is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale. Frostbite is most common on the fingers, toes, nose, ears, cheeks and chin. Exposed skin in cold, windy weather is most vulnerable to frostbite. But frostbite can occur on skin covered by gloves or other clothing. Frostnip, the first stage of frostbite, doesn't cause permanent skin damage. You can treat very mild frostbite with first-aid measures, including rewarming your skin. All other frostbite requires medical attention because it can damage skin, tissues, muscle and bones. Possible complications of severe frostbite include infection and nerve damage.

Non-Surgical Treatment of Benign Prostatic Hyperplasia.
Non-Surgical Treatment of Benign Prostatic Hyperplasia. samer kareem 5,204 Views • 2 years ago

Oral therapy has potential for symptom relief. It has the advantage of no surgery. Disadvantages include ongoing medication therapy, risks of side effects, high out of pocket cost, and sometimes over time effectiveness diminishes. Certain men also do not like to take medications. This is the most common way to treat BPH. Medicines like Flomax, Cardura, Hytrin and Uroxatral have proven to be effective in the treatment of most cases. Alpha Blockers relieve the obstruction by trying to stop the process by which the construction occurs. They basically relax the smooth muscle cells in the prostate to relieve urinary obstruction. Like most medicines side effects can occur. They are mild in most cases and include dizziness on standing, feeling fatigued, loss of ability to ejaculate with orgasm.

Meckel's Diverticulum Surgery
Meckel's Diverticulum Surgery samer kareem 2,025 Views • 2 years ago

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........

Your First Baby
Your First Baby samer kareem 3,001 Views • 2 years ago

Your First Baby

Showing 213 out of 378