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Ascites, the collection of fluid within the peritoneal space is caused due to a variety of causes including cirrhosis, cardiac causes, sinusoidal obstruction syndrome, tubercular peritonitis and pancreatitis, amongst others. Most commonly, the cause of ascots may be cirrhosis , which in turn, is most frequently causes by alcohol use, hepatitis C and non-alcoholic steatohepatitis. At the heart of the ascitic fluid analysis is the serum albumin ascitic gradient, the differential diagnosis of which has been discussed in detail in this presentation. Both low SAAG and high SAAG ascites have been dealt with in some depth, with a brief overview of the management of these conditions

This video demonstrates the use of an episiotomy to facilitate vaginal delivery of a baby

This tutorial is an introduction to the histology of the different tissues in the human body and the cells they are made of. Test yourself on our cells and tissue histology quiz at https://khub.me/jnhny

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A tissue is a group of cells that has a similar structure and acts together to perform one or more specific functions. In this tutorial, we will introduce you to the 4 main types of tissues in the human body: epithelial tissue, connective tissue, muscle tissue and nervous tissue. Epithelial tissue creates protective boundaries and is involved in the diffusion of ions and molecules, whereas connective tissue underlies and supports other tissue types.

Muscle tissue contracts to initiate movement in the body and nervous tissue transmits and integrates information through the central and peripheral nervous systems.

In this video tutorial we will take a closer look at the histology of the main cells and tissues under the microscope.

- 0:33 introduction to histology
- 1:22 epithelial tissue histology and types
- 5:45 function of the basement membrane
- 6:20 connective tissue histology and structure
- 10:53 muscle tissue and types of muscle cells
- 13:11 basics of the nervous system

Want to test your knowledge on the cells and tissues of the human body? Take this quiz: https://khub.me/jnhny

Why don't you jump into the introduction of the cell and its components with our free article next? Find it here: https://khub.me/apv1d

For more engaging video tutorials, interactive quizzes, articles and an atlas of Human anatomy and histology, go to https://khub.me/wcyx7

An educational case of the medical removal of a retained rectal foreign body, and how emergency clinicians approach it. Educational only — seek urgent care for any retained foreign body.

A step-by-step educational tutorial on breast self-examination, showing the technique for checking your own breasts. Educational only — not medical advice.

Neurogenic shock is a distributive type of shock resulting in low blood pressure, occasionally with a slowed heart rate, that is attributed to the disruption of the autonomic pathways within the spinal cord. It can occur after damage to the central nervous system such as spinal cord injury.

This poor old lady came with swelling in her left buttock for 10 days.She had history of injection in her buttocks two weeks back. She developed painful swelling and redness in her left gluteal region with difficulty in walking.It was diagnosed as injection abscess left gluteal region which needs incision and drainage under local anesthesia.Patient part painted and drapped.2% Lignocaine with adrenaline was infiltrated around the swelling for proper filed block.I use no-11 blade for stab incision over the swelling at the most fluctuating point of the abscess.You can watch how pus was flowing out from the cavity.The aim is to drain all pus from the abscess cavity.Finger exploration is essential to break all loculi inside the cavity, to know the depth and extend of the cavity and to fascilitate proper drainage of residual pus.after pus evacuation,, the cavity should be irrigated with normal saline and betadine solution.lastly the cavity to be packed with betadine soaked guage pieces.Proper dressing is essential.the dressing to be changed after 24 hours.daily dressing is essential with a good antibiotic coverage.the cavity usually obliterates within a period of seven to ten days.

Loyola Breast Examination part 2 Medical breast examination of a female from Loyola University,Chicago

A torn meniscus is one of the most common knee injuries. Any activity that causes you to forcefully twist or rotate your knee, especially when putting the pressure of your full weight on it, can lead to a torn meniscus. Each of your knees has two menisci — C-shaped pieces of cartilage that act like a cushion between your shinbone and your thighbone. A torn meniscus causes pain, swelling and stiffness. You also might have trouble extending your knee fully. Conservative treatment — such as rest, ice and medication — is sometimes enough to relieve the pain of a torn meniscus and give the injury time to heal on its own. In other cases, however, a torn meniscus requires surgical repair.

Arthrocentesis of the Knee

This recording follows a cesarean section birth from the operating room, showing how a baby is delivered through an abdominal incision. It gives students and expectant parents a clear view of how a C-section proceeds in practice. For learning purposes only — not medical advice.

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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.

An animated step-by-step guide to how a normal spontaneous vaginal delivery proceeds, for students and expectant parents learning how birth works. Educational only — not medical advice.

The Valsalva Maneuver is any attempt to exhale with the mouth and nose closed. Named after the Italian physician and anatomist, Antonio Maria Valsalva (1666-1723), it is also known as Valsalva's Test and Valsalva's Method.

Eight common types of vaginal discharge are walked through in this educational video — what each one looks like, what it can indicate, and which changes deserve a medical visit. It connects discharge patterns to the menstrual cycle and common infections. Educational only — not medical advice.

There are four major blood groups determined by the presence or absence of two antigens – A and B – on the surface of red blood cells: Group A – has only the A antigen on red cells (and B antibody in the plasma) Group B – has only the B antigen on red cells (and A antibody in the plasma) Group AB – has both A and B antigens on red cells (but neither A nor B antibody in the plasma) Group O – has neither A nor B antigens on red cells (but both A and B antibody are in the plasma)

Transgender Man Gives Birth to Healthy Baby, Talks Navigating Pregnancy as a Man Trystan Reese is a transgender man who just gave birth to a healthy baby boy. He told us about his pregnancy—and why his story isn't so out of the ordinary.

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