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Pneumothorax Easy explanation
Pneumothorax Easy explanation samer kareem 1,732 Views • 2 years ago

A pneumothorax occurs when some of the tiny air sacs (alveoli) in a baby's lung become overinflated and burst. This causes air to leak into the space between the lung and chest wall (pleural space). The most common cause of pneumothorax is respiratory distress syndrome. This is a condition that occurs in babies who are born too early (premature). The baby's lungs lack the slippery substance (surfactant) that helps them stay open. Therefore, the tiny air sacs are not able to expand as easily. If the baby is put on a breathing machine (mechanical ventilator), there is extra pressure on the baby's lungs, which can sometimes burst the air sacs.

Menstrual cycle
Menstrual cycle samer kareem 22,928 Views • 2 years ago

The menstrual cycle is the regular natural change that occurs in the female reproductive system like the uterus and ovaries that make pregnancy possible. The cycle is required for the production of ovocytes, and for the preparation of the uterus for pregnancy.

Types of Bone Tumors
Types of Bone Tumors samer kareem 5,614 Views • 2 years ago

These are a few common types of benign bone tumors: Osteochondroma is the most common benign bone tumor. ... Giant cell tumor is a benign tumor, typically affecting the leg (malignant types of this tumor are uncommon). Osteoid osteoma is a bone tumor, often occurring in long bones, that occurs commonly in the early 20s.

Smoking & Your Lungs
Smoking & Your Lungs samer kareem 6,148 Views • 2 years ago

Smoking causes: Chronic obstructive pulmonary disease (COPD), a disease that gets worse over time and causes wheezing, shortness of breath, chest tightness, and other symptoms. Emphysema, a condition in which the walls between the air sacs in your lungs lose their ability to stretch and shrink back.

The Bone Marrow Aspiration
The Bone Marrow Aspiration samer kareem 8,714 Views • 2 years ago

A bone marrow biopsy is part of a bone marrow test that takes a sample of your solid bone tissue. This test looks for abnormalities in your blood cells and signs of any diseases. You can request anesthesia or a sedative before the biopsy, and manage any pain afterward with over-the-counter medications.

Knee Pain: Symptoms, Treatment, and Prevention
Knee Pain: Symptoms, Treatment, and Prevention samer kareem 1,491 Views • 2 years ago

Signs and symptoms of bone cancer
Signs and symptoms of bone cancer samer kareem 1,625 Views • 2 years ago

Pain in the affected bone is the most common complaint of patients with bone cancer. At first, the pain is not constant. It may be worse at night or when the bone is used (for example, leg pain when walking). As the cancer grows, the pain will be there all the time. The pain increases with activity and the person might limp if a leg is involved.

This wearable robot helps disabled patients regain control of their hands.
This wearable robot helps disabled patients regain control of their hands. samer kareem 1,422 Views • 2 years ago

Exo-Glove Poly (Seoul National University). This wearable robot helps disabled patients regain control of their hands.

Hemodialysis Machine Setup
Hemodialysis Machine Setup Alicia Berger 8,440 Views • 2 years ago

Hemodialysis Machine Setup

Laparoscopically Assisted Vaginal Hysterectomy
Laparoscopically Assisted Vaginal Hysterectomy samer kareem 2,806 Views • 2 years ago

procedure is usually done in the hospital or outpatient surgical center under general anesthesia (while you are asleep and pain-free). The procedure is performed in the following way: The surgeon makes a small cut (incision) below the belly button (navel). A needle or tube is inserted into the incision. Carbon dioxide gas is passed into the abdomen through the needle or tube. The gas helps expand the area, giving the surgeon more room to work, and helping the surgeon see the organs more clearly. A tube is placed through the cut in your abdomen. A tiny video camera (laparoscope) goes through this tube and is used to see the inside of your pelvis and abdomen. More small cuts may be made if other instruments are needed to get a better view of certain organs. If you are having gynecologic laparoscopy, dye may be injected into your cervix area so the surgeon can view your fallopian tubes. After the exam, the gas, laparoscope, and instruments are removed, and the cuts are closed. You will have bandages over those areas.

Gastric Lavage Video
Gastric Lavage Video Alicia Berger 15,602 Views • 2 years ago

Gastric Lavage Video

New Phacoemulsification Horizontal Chopping
New Phacoemulsification Horizontal Chopping Alicia Berger 6,881 Views • 2 years ago

New Phacoemulsification Horizontal Chopping

Atrial Fibrillation Effects
Atrial Fibrillation Effects Alicia Berger 13,188 Views • 2 years ago

Atrial Fibrillation Effects

Robotic Kidney Transplant
Robotic Kidney Transplant samer kareem 8,037 Views • 2 years ago

Sleep Apnea
Sleep Apnea samer kareem 2,354 Views • 2 years ago

Sleep apnea is a potentially serious sleep disorder in which breathing repeatedly stops and starts. You may have sleep apnea if you snore loudly, and you feel tired even after a full night's sleep. The main types of sleep apnea are: Obstructive sleep apnea, the more common form that occurs when throat muscles relax. Central sleep apnea, which occurs when your brain doesn't send proper signals to the muscles that control breathing. Complex sleep apnea syndrome, also known as treatment-emergent central sleep apnea, occurs when someone has both obstructive sleep apnea and central sleep apnea. If you think you might have any form of sleep apnea, see your doctor. Treatment can ease your symptoms and may help prevent heart problems and other complications.

Mole Removal Surgery and Stitches
Mole Removal Surgery and Stitches samer kareem 2,039 Views • 2 years ago

How To Reduce  Muscles Swelling
How To Reduce Muscles Swelling samer kareem 1,130 Views • 2 years ago

How to Reverse Type 2 Diabetes
How to Reverse Type 2 Diabetes Alicia Berger 8,172 Views • 2 years ago

How to Reverse Type 2 Diabetes

Spleen Pain Symptoms
Spleen Pain Symptoms samer kareem 1,429 Views • 2 years ago

An enlarged spleen may cause: No symptoms in some cases. Pain or fullness in the left upper abdomen that may spread to the left shoulder. Feeling full without eating or after eating only a small amount from the enlarged spleen pressing on your stomach. Anemia. Fatigue. Frequent infections. Easy bleeding.

This technique could solve the organ shortage crisis.
This technique could solve the organ shortage crisis. samer kareem 1,257 Views • 2 years ago

This technique could solve the organ shortage crisis.

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