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Idiopathic Pulmonary Fibrosis
Idiopathic Pulmonary Fibrosis samer kareem 3,238 Views • 2 years ago

Idiopathic pulmonary fibrosis (IPF) is defined as a specific form of chronic, progressive fibrosing interstitial pneumonia of unknown cause, primarily occurring in older adults, limited to the lungs, and associated with the histopathologic and/or radiologic pattern of usual interstitial pneumonia (UIP).[1] Signs and symptoms The clinical symptoms of idiopathic pulmonary fibrosis are nonspecific and can be shared with many pulmonary and cardiac diseases. Most patients present with a gradual onset (often >6 mo) of exertional dyspnea and/or a nonproductive cough. Approximately 5% of patients have no presenting symptoms when idiopathic pulmonary fibrosis is serendipitously diagnosed.

What causes Osteoporosis?
What causes Osteoporosis? samer kareem 7,000 Views • 2 years ago

Bone is not a static part of the body — it's constantly being resorbed (broken down) and formed throughout your life. Your entire skeleton is replaced about every decade, according to the NIH. During your childhood and teenage years, bone formation occurs more quickly than bone resorption, resulting in growth. You reach your maximum bone density and strength around age 30, after which bone resorption slowly overtakes bone formation. Osteoporosis develops when there's an abnormal imbalance between bone resorption and formation — that is, resorption occurs too quickly, or formation too slowly.

Examination of the Spleen
Examination of the Spleen samer kareem 15,491 Views • 2 years ago

Start in RLQ (so you don’t miss a giant spleen). Get your fingers set then ask patient to take a deep breath. Don’t dip your fingers or do anything but wait. When patient expires, take up new position. Note lowest point of spleen below costal margin, texture of splenic contour, and tenderness If spleen is not felt, repeat with pt lying on right side. Gravity may bring spleen within reach. “LET THE SPLEEN PALPATE YOUR FINGERS AND NOT THE OTHER WAY AROUND. THERE IS NO GOLD, SO DON’T DIG!”

Blood Viscosity
Blood Viscosity samer kareem 1,363 Views • 2 years ago

When the hematocrit rises to 60 or 70%, which it often does in polycythemia, the blood viscosity can become as great as 10 times that of water, and its flow through blood vessels is greatly retarded because of increased resistance to flow. This will lead to decreased oxygen delivery.

TURP (Transurethral Resection of the Prostate)
TURP (Transurethral Resection of the Prostate) dglusaya 37,533 Views • 2 years ago

The gold standard treatment for bladder outlet obstruction.This is an endoscopic procedure in which a resectoscope is placed transurethrally and the obstructing lobes of the prostate are removed as chips of tissue. TURP results in improvement of flow rate, and symptom scores are superior to that of other minimally invasive therapies

Horizontal Mattress Suture
Horizontal Mattress Suture Mohamed Ibrahim 14,449 Views • 2 years ago

Horizontal Mattress Suture

Hematoma  Evacuation
Hematoma Evacuation samer kareem 17,459 Views • 2 years ago

A hematoma is a collection of blood outside of a blood vessel. There are several types of hematomas and they are often described based on their location. Examples of hematomas include subdural, spinal, under the finger or toenail bed (subungual), ear, and liver (hepatic). Some causes of hematomas are as pelvic bone fractures, fingernail injuries (subungual), bumps, passing blood clots, blood clot in the leg (DVT), blood cancers, and excessive alcohol use. Symptoms of hematomas depend upon their location and whether adjacent structures are affected by the inflammation and swelling associated with the bleeding and may include

Heart Attack Animation
Heart Attack Animation M_Nabil 31,841 Views • 2 years ago

In this animation it depicts an artery with cholesterol plaque (the yellowish area) which is blocking most of the inside of this artery. Then small cells called platelets become clumped together and cause the red blood cells to form a clot. This is what causes a HEART ATTACK.

Medical Videos - Male Catheter Insertion Procedure
Medical Videos - Male Catheter Insertion Procedure hooda 16,027 Views • 2 years ago

Watch that Male Catheter Insertion Procedure

Drainage of Pus from a Dental Abscess
Drainage of Pus from a Dental Abscess Scott 23,558 Views • 2 years ago

Drainage of Pus from a Dental Abscess

Dilatation and Curettage (part 2 )
Dilatation and Curettage (part 2 ) DrHouse 164,378 Views • 2 years ago

The dilatation and Curettage procedure that is commonly performed (D and C)Part 2

Patellar Tendon Rupture
Patellar Tendon Rupture samer kareem 5,301 Views • 2 years ago

Patellar tendon rupture is a rupture of the tendon that connects the patella to the tibia. The superior portion of the patellar tendon attaches on the posterior portion of the patella, and the posterior portion of the patella tendon attaches to the tibial tubercle on the front of the tibia.

Dissection of the Transverse Process
Dissection of the Transverse Process samer kareem 1,777 Views • 2 years ago

Surgeon performs a dissection of the transverse process during spine surgery, explaining the benefits of including the AQUAMANTYS System from Salient Surgical Technologies during the procedure. The AQUAMANTYS System uses Salient's patented TRANSCOLLATION technology, which has been clinically shown to reduce blood loss and lower blood transfusion rates when used during surgery.

Post Menopausal Bleeding
Post Menopausal Bleeding samer kareem 3,559 Views • 2 years ago

Postmenopausal bleeding (PMB) is defined for practical purposes as vaginal bleeding occurring after twelve months of amenorrhoea, in a woman of the age where the menopause can be expected.[1] Hence it does not apply to a young woman, who has had amenorrhoea from anorexia nervosa, or a pregnancy followed by lactation. However, it can apply to younger women following premature ovarian failure or premature menopause. Unscheduled bleeding in women of menopausal age taking hormone replacement therapy (HRT) should be managed in the same way from a practical perspective.[2] 'Unscheduled bleeding' is defined as non-cyclical bleeding still continuing six months after commencing HRT or after six months of amenorrhoea.

Medical Videos - World's First Head Transplant Surgery
Medical Videos - World's First Head Transplant Surgery hooda 83,420 Views • 2 years ago

Watch that video to know more about the World's First Head Transplant Surgery

What is frontotemporal dementia?
What is frontotemporal dementia? samer kareem 1,898 Views • 2 years ago

Frontotemporal dementia is the name for a range of conditions in which cells in the frontal and temporal lobes of the brain are damaged. These lobes control behaviour, emotional responses and language. This means that people will experience changes in personality and behaviour, or may struggle with language – for example, in finding the right word. Frontotemporal dementia is a less common form of dementia which is more likely to affect younger people – those under 65.

Pelvic Exercises Routine After Hysterectomy
Pelvic Exercises Routine After Hysterectomy samer kareem 4,746 Views • 2 years ago

Learn how to start your Kegels or pelvic floor exercises after hysterectomy.

Chromosome disorders: An introduction
Chromosome disorders: An introduction samer kareem 2,370 Views • 2 years ago

A brief description of the mechanisms, types and assessment of chromosomal analyses. Techniques such as standard cytogenetic testing, FISH and array methods are discussed. Indications for testing in prenatal, neonatal and adult periods are also discussed. Deletions, translocations, inversions etc are described, as are mosaicism and aneuploidy.

childbirth twin baby
childbirth twin baby samer kareem 234,331 Views • 2 years ago

childbirth twin baby

Medical Videos - The Female Orgasm Explained
Medical Videos - The Female Orgasm Explained hooda 176,571 Views • 2 years ago

all you need to know about the female orgasm

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