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Hemodialysis Filter and countercurrent animation
Hemodialysis Filter and countercurrent animation Scott 116 Views • 3 years ago

An animation of blood flow inside the hollow fiber of a hemofilter, or a dialyzer, and the flow of the dialysate in an opposite direction with increased extraction of waste and small molecules from the blood as the concentration of these molecules is reduced downstream and exposed to new dialysate.

To learn about Hemodialysis..
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Dr. Ahmad Oussama Rifai is certified by the American Board of Internal Medicine (ABIM) in the specialty of Internal Medicine and the sub-specialty of Nephrology.

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Ultrasound-guided internal jugular cannulation
Ultrasound-guided internal jugular cannulation samer kareem 21,795 Views • 2 years ago

Ultrasound-guided internal jugular cannulation

Basic Surgical Instrumentation
Basic Surgical Instrumentation samer kareem 1,439 Views • 2 years ago

Basic Surgical Instrumentation

Fetal Alcohol Syndrome
Fetal Alcohol Syndrome samer kareem 4,275 Views • 2 years ago

Like any syndrome, fetal alcohol syndrome (FAS) is a group of signs and symptoms that appear together and indicate a certain condition. In the case of FAS, the signs and symptoms are birth defects that result from a woman's use of alcohol during her pregnancy.

Cremation Process - Turning The Human Body to Ashes
Cremation Process - Turning The Human Body to Ashes hooda 16,701 Views • 2 years ago

Watch that video of Turning The Human Body to Ashes

Tully Health Center Same Day Pediatric Surgery Tour
Tully Health Center Same Day Pediatric Surgery Tour hooda 129 Views • 3 years ago

Our surgeons take a compassionate, family-centered approach to both inpatient and outpatient care. We’re committed to making sure both you and your child understand our process. Told through a kid's eyes, this video tour reveals our caring approach.

To learn more about pediatric surgery at Stamford Hospital, visit: https://www.stamfordhealth.org..../care-treatment/pedi

Can You Get Pregnant From Anal?
Can You Get Pregnant From Anal? samer kareem 7,460 Views • 2 years ago

The anus is close to the vagina and sometimes it’s hard to say what’s going on inside the body. Is it possible to get pregnant from anal sex? The answer is yes and this video explains the circumstances. Please protect yourselves and stay curious.

Dialysis Technician 💉🏥🥼 #nephrology #dialysis #dialysistechnician #ndt  #hemodialysis
Dialysis Technician 💉🏥🥼 #nephrology #dialysis #dialysistechnician #ndt #hemodialysis Scott 112 Views • 3 years ago

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How to make a Thoracentesis
How to make a Thoracentesis samer kareem 3,941 Views • 2 years ago

Thoracentesis is a minimally invasive procedure used to diagnose and treat pleural effusions, a condition in which there is excess fluid in the pleural space, also called the pleural cavity. This space exists between the outside of the lungs and the inside of the chest wall.

DRAINAGE OF A PERITONSILLAR ABSCESS
DRAINAGE OF A PERITONSILLAR ABSCESS samer kareem 3,688 Views • 2 years ago

A peritonsillar abscess forms in the tissues of the throat next to one of the tonsils. An abscess is a collection of pus that forms near an area of infected skin or other soft tissue. The abscess can cause pain, swelling, and, if severe, blockage of the throat. If the throat is blocked, swallowing, speaking, and even breathing become difficult. When an infection of the tonsils (known as tonsillitis) spreads and causes infection in the soft tissues, a peritonsillar abscess may result. Peritonsillar abscesses are generally uncommon. When they do occur they are more likely among young adults, adolescents, and older children.

Hungry Bone Syndrome
Hungry Bone Syndrome samer kareem 2,153 Views • 2 years ago

Pathophysiology of Pulmonary Arterial Hypertension (PAH)
Pathophysiology of Pulmonary Arterial Hypertension (PAH) samer kareem 1,796 Views • 2 years ago

Pulmonary hypertension is a type of high blood pressure that affects the arteries in your lungs and the right side of your heart. In one form of pulmonary hypertension, tiny arteries in your lungs, called pulmonary arterioles, and capillaries become narrowed, blocked or destroyed. This makes it harder for blood to flow through your lungs, and raises pressure within your lungs' arteries. As the pressure builds, your heart's lower right chamber (right ventricle) must work harder to pump blood through your lungs, eventually causing your heart muscle to weaken and fail. Some forms of pulmonary hypertension are serious conditions that become progressively worse and are sometimes fatal. Although some forms of pulmonary hypertension aren't curable, treatment can help lessen symptoms and improve your quality of life. Pulmonary hypertension care at Mayo Clinic

Female Condom Application and Removal
Female Condom Application and Removal Scott 51,672 Views • 2 years ago

A usage instruction on how to use a female condom (also know as a Femidom). Female Condom Application and Removal.

Breast Exam Demonstration
Breast Exam Demonstration Harvard_Student 17,427 Views • 2 years ago

Breast Exam Demonstration

Recognize Breast Cancer Symptoms
Recognize Breast Cancer Symptoms Mohamed Ibrahim 2,296 Views • 2 years ago

Over the course of a woman's lifetime, she may experience breast changes. While many end up being nothing to worry about, it's important to have any changes that you notice checked by a doctor -- just to be on the safe side. Here are the potential breast cancer symptoms to watch out for.

Emergency Physical Examination Lecture
Emergency Physical Examination Lecture Medical_Videos 12,767 Views • 2 years ago

Emergency Physical Examination Lecture

Mammogram Don’t Always Detect A Breast Implant Rupture
Mammogram Don’t Always Detect A Breast Implant Rupture Stuart Linder 5,006 Views • 2 years ago

As you can see I access the left implant from the periareolar incisions which I made at the lower portion of the areola. As I entered the capsule and begin to remove the implant I noticed a lot of fluid surrounding the implant. Right away I know this is a rupture and that the mammogram was incorrect. Mammograms are very helpful in detecting cancer but often not ruptures. When implants rupture, it is important to have them replaced as soon as possible to avoid excessive scarring in the breasts. If too much scar tissue has accumulated around the deflated implant, it becomes difficult to create a normal breast shape in the future. Therefor know the signs of a ruptured implant such as, painful to touch, visible asymmetry or loss of integrity to the bag. For more information please visit: www.drlinder.com

What Are Damaged Nerves?
What Are Damaged Nerves? samer kareem 1,601 Views • 2 years ago

What is peripheral neuropathy? Your peripheral nervous system connects the nerves from your brain and spinal cord, or central nervous system, to the rest of your body. This includes your: arms hands feet legs internal organs mouth face The job of these nerves is to deliver signals about physical sensations back to your brain.

What is Laparoscopic Surgery?
What is Laparoscopic Surgery? Surgeon 101 Views • 3 years ago

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Pelvic Floor Exercise & Bladder Scans
Pelvic Floor Exercise & Bladder Scans Surgeon 23,851 Views • 2 years ago

Surgery to treat men with prostate cancer is often followed by months of difficulty controlling urine flow, a condition known as urinary incontinence. But new research suggests that this problem may go away more quickly if the men perform certain exercises to strengthen their pelvic floor muscles.
Researchers from the Kaiser Permanente Medical Center in Los Angeles, California, found that men who were taught how to perform pelvic floor exercises before and after surgery were more likely to have regained continence three months later.

Men Doing Pelvic Exercises Recover Earlier

In the current study, the researchers randomly assigned 38 men scheduled for radical prostatectomy to either a treatment group or a control group. The men in the treatment group were referred to a physical therapist. They were instructed how to do Pelvic Floor Exercises both before and after surgery, using biofeedback to ensure they were using the proper muscles. The control group did not receive any formal instruction. All of the men completed questionnaires regarding bladder function at regular intervals over the next year.
Overall, 82% of the patients had regained continence (defined as not needing to use any absorbent pads) by the end of the year, including about equal numbers in both groups. But on average the men who had been educated about Pelvic exercises regained continence about one month earlier than those in the control group (at 12 weeks vs. 16 weeks).
Most of the men who did not regain continence within a year were still using at least three absorbent pads a day, indicating continued severe incontinence. The study authors explained that these men probably had extensive damage to the bladder sphincter or severe dysfunction of the bladder after surgery, and the exercises alone were unable to compensate for this.
But the exercises seemed to be effective. Pelvic floor exercise and education initiated prior to surgery is an effective noninvasive intervention useful for improving early return of urinary continence, the authors concluded. It would certainly have a positive impact on our patients undergoing radical prostatectomy in an effort to improve quality of life after major urological surgery.

The results of the study were published in the Journal of Urology (Vol. 170, No. 1: 130-133)

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