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Malaria and Sickle Cell Anemia
Malaria and Sickle Cell Anemia samer kareem 5,049 Views • 3 years ago

Sickle cell anemia causes pain, fatigue and delayed growth, all because of a lack of enough healthy red blood cells. And yet genetic mutations that cause it — recessive genes for the oxygen-carrying hemoglobin protein — have survived natural selection because they also seem to provide a natural defense against malaria.

How to Cure Your Shoulder  Tendonitis
How to Cure Your Shoulder Tendonitis samer kareem 4,425 Views • 3 years ago

Treatment may include: Rest. Ice or heat. Nonsteroidal anti-inflammatory medications. Strengthening exercises. Ultrasound therapy. Corticosteroid injection. Surgery (for severe injuries)

Total Heart Transplant
Total Heart Transplant samer kareem 6,788 Views • 3 years ago

Every 10 minutes, someone is added to the national transplant waiting list, and every day, 22 people on average die waiting for a match, according to the United Network for Organ Sharing. But, thanks to innovations in bioengineering, all of that could change. Conceived nearly 60 years ago, the total artificial heart (TAH) has helped sustain the sickest biventricular failure patients waiting for a transplant. While the design of the primary TAH used today has mostly remained stagnant since the ’80s, when it was first implanted in a patient, new models and clinical trials may lead to a better device and, one day, a permanent solution. “We are still many years away from that,” Dr. Nader Moazami, director of the Cardiac Transplantation and Ventricular Assist Device Therapy Program at the Cleveland Clinic, told FoxNews.com of a permanent artificial heart. “Although tremendous strides have been made, biocompatibility will always remain a challenge.”

Top 10 Foods that Can Kill You
Top 10 Foods that Can Kill You samer kareem 5,077 Views • 3 years ago

Top 10 Foods that Can Kill You

Diseases and Disorders of the Nails
Diseases and Disorders of the Nails samer kareem 3,730 Views • 3 years ago

Diseases and Disorders of the Nails

Easy Steps to ABG Analysis
Easy Steps to ABG Analysis samer kareem 2,121 Views • 3 years ago

Four-Step Guide to ABG Analysis Is the pH normal, acidotic or alkalotic? Are the pCO2 or HCO3 abnormal? Which one appears to influence the pH? If both the pCO2 and HCO3 are abnormal, the one which deviates most from the norm is most likely causing an abnormal pH. Check the pO2. Is the patient hypoxic?

Laparoscopic use of Palmer's Point
Laparoscopic use of Palmer's Point samer kareem 5,739 Views • 3 years ago

Laparoscopic use of Palmer's Point

Father & Mom feel their baby the same
Father & Mom feel their baby the same samer kareem 20,365 Views • 3 years ago

Father & Mom feel their baby the same

Here's Why Your Skin Doesn't Rip Easily
Here's Why Your Skin Doesn't Rip Easily samer kareem 4,812 Views • 3 years ago

Here's Why Your Skin Doesn't Rip Easily

Allergic Bronchopulmonary Aspergillosis
Allergic Bronchopulmonary Aspergillosis samer kareem 4,471 Views • 3 years ago

Allergic bronchopulmonary aspergillosis (ABPA) is a condition characterised by an exaggerated response of the immune system (a hypersensitivity response) to the fungus Aspergillus (most commonly Aspergillus fumigatus). It occurs most often in patients with asthma or cystic fibrosis.

Sitting on the toilet correctly
Sitting on the toilet correctly samer kareem 8,738 Views • 3 years ago

You've been sitting on the toilet incorrectly your whole life

Brain Death
Brain Death samer kareem 7,115 Views • 3 years ago

One of the criteria to determine brain death is the irreversible absence of cerebral and brainstem reflexes including pupillary, oculocephalic, oculovestibular (caloric), corneal, gag, sucking, swallowing, and extensor posturing. Some of the other criteria for determination of brain death include: 1. Absence of respiratory drive (apnea) off the ventilator for a duration that is sufficient to produce hypercarbic drive (usually 10 to 20 minutes to achieve pC02 of 50 to 60 mmHg) ( 2. Body temperature below 34 C (93.2 F) 3. EEG isoelectric for 30 minutes at maximal gain 4. Absence of cerebral circulation by Doppler or magnetic resonance angiography 5. At least 24 hours of observation in adults with anoxic-ischemic brain damage with a negative drug screen

Different Types of Jaw Surgery
Different Types of Jaw Surgery samer kareem 4,544 Views • 3 years ago

Orthognathic surgery presented in this video in order of appearance. 1. Advancement Genioplasty 2. Maxillary Advancement 3. Maxillary impaction 4. BSSO Mandibular Advancement 5. BSSO Mandibular Set-back 6. Maxillary Posterior Impaction

Risks & Benefits of Epilepsy Surgery
Risks & Benefits of Epilepsy Surgery samer kareem 3,560 Views • 3 years ago

Risks & Benefits of Epilepsy Surgery | Epilepsy

Tiny camera can capture images inside the brain
Tiny camera can capture images inside the brain samer kareem 12,870 Views • 3 years ago

This tiny camera can capture images inside the brain.

First human head transplant
First human head transplant samer kareem 6,920 Views • 3 years ago

8 months until the world’s first human head transplant

Broca's Aphasia
Broca's Aphasia samer kareem 10,264 Views • 3 years ago

Broca's Aphasia (expressive) When a stroke injures the frontal regions of the left hemisphere, different kinds of language problems can occur. This part of the brain is important for putting words together to form complete sentences. Injury to the left frontal area can lead to what is called Broca's aphasia.

Global Aphasia
Global Aphasia samer kareem 6,670 Views • 3 years ago

When a stroke affects an extensive portion of the front and back regions of the left hemisphere, the result may be global aphasia. Survivors with global aphasia: May have great difficulty in understanding words and sentences. May have great difficulty in forming words and sentences. May understand some words. Get out a few words at a time. Have severe difficulties that prevent them from effectively communicating.

Attaching your baby at the breastfeeding
Attaching your baby at the breastfeeding samer kareem 7,276 Views • 3 years ago

Breastfeeding attachment Attaching your baby at the breasT

Who are Doctors?
Who are Doctors? samer kareem 11,375 Views • 3 years ago

#STOP VIOLENCE AGAINST DOCTORS#SAVE THE DOCTOR

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