Vesicoureteral (ves-ih-koe-yoo-REE-tur-ul) reflux is the abnormal flow of urine from your bladder back up the tubes (ureters) that connect your kidneys to your bladder. Normally, urine flows only down from your kidneys to your bladder. Vesicoureteral reflux is usually diagnosed in infants and children. The disorder increases the risk of urinary tract infections, which, if left untreated, can lead to kidney damage. Vesicoureteral reflux can be primary or secondary. Children with primary vesicoureteral reflux are born with a defect in the valve that normally prevents urine from flowing backward from the bladder into the ureters. Secondary vesicoureteral reflux is due to a urinary tract malfunction, often caused by infection. Children may outgrow primary vesicoureteral reflux. Treatment, which includes medication or surgery, aims at preventing kidney damage.

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ADH's job is to act on the kidneys to promote water reabsorption. In this lesson, we'll compare and contrast diabetes insipidus, or DI, in which there is too little ADH, and syndrome of inappropriate antidiuretic hormone secretion , or SIADH, in which there is too much ADH.

This title in the new Surgical Techniques Atlas series presents state-of-the-art updates on the full range of pediatric surgical techniques performed today. Expand your repertoire and hone your clinical skills thanks to the expert advice, procedural videos, and online access at expertconsult.com. For more information, please visit http://www.us.elsevierhealth.com/product.jsp?sid=EHS_US_BS-SPE-59&isbn=9781416046899&dmnum=null&elsca1=CriticalCare&elsca2=soc_med&elsca3=null&elsca4=youtube_ELSpromovideos

finger pulp abscess drainage EXPLOSION of pus

Rehabilitation time for a meniscus repair is about 3 months. A meniscectomy requires less time for healing — approximately 3 to 4 weeks. Meniscus tears are extremely common knee injuries. With proper diagnosis, treatment, and rehabilitation, patients often return to their pre-injury abilities.

Pulmonary circulation is the portion of the cardiovascular system which carries deoxygenated blood away from the heart, to the lungs, and returns oxygenated (oxygen-rich) blood back to the heart. The function of pulmonary circulation is to exchange carbon dioxide for oxygen in the blood. It is the passage of blood from the heart to the capillaries of the lungs, where the gases are exchanged, and back to the heart to be pumped around the body.

A prenatal ultrasound (also called a sonogram) is a noninvasive diagnostic test that uses sound waves to create a visual image of your baby, placenta, and uterus, as well as other pelvic organs. It allows your healthcare practitioner to gather valuable information about the progress of your pregnancy and your baby's health. During the test, an ultrasound technician (sonographer) transmits high-frequency sound waves through your uterus that bounce off your baby. A computer then translates the echoing sounds into video images that reveal your baby's shape, position, and movements. (Ultrasound waves are also used in the handheld instrument called a Doppler that your practitioner uses during your prenatal visits to listen to your baby's heartbeat.) You may have an early ultrasound at your practitioner's office at 6 to 10 weeks to confirm and date the pregnancy. Or you may not have one until the standard midpregnancy ultrasound between 16 and 20 weeks. That's when you may learn your baby's sex, if you like. (The technician will probably present you with a grainy printout of the sonogram as a keepsake.) You may also have a sonogram as part of a genetic test, such as the nuchal translucency test, chorionic villus sampling, or amniocentesis, or at any other time if there are signs of a problem with your baby. You'll have more frequent ultrasounds if you have diabetes, hypertension, or other medical complications.

From across the room, using controls and pedals—pediatric surgeons at Golisano Children’s Hospital are now able to operate on patients without even touching them. “It allows performances of deep surgeries in the pelvis or abdomen through tiny, little incisions as opposed to a traditional, large incision to get access to the areas where urologists often operate,” explained Dr. Rahman Abd-El-Barr, a pediatric urologist with Golisano Children’s Hospital of Southwest Florida.

The DaVinci robot is a robotic platform that allows surgeons to do minimally invasive surgery, leaving patients with smaller incisions and a quicker recovery. “This is important because it allows us to minimize recovery time, pain, bleeding with surgery, and especially with kids, it helps them to get back on their feet right away,” he said.

So when high school athlete, Reagan Rebeor found out she needed to have kidney surgery, she decided to have it robotically. “Thankfully, I did that because if not, I would have had a long scar down my stomach instead of small holes, small incisions. I had pain for three days, three or four days. Then after that, I was fine,” she said.

While it’s not an option for all pediatric surgeries, doctors say it can be very beneficial for teenage and adult patients needing reconstructive surgery. An option that allows patients a quicker and easier recovery.


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Juvenile rheumatoid arthritis, also known as juvenile idiopathic arthritis, is the most common type of arthritis in children under the age of 17. Juvenile rheumatoid arthritis causes persistent joint pain, swelling and stiffness. Some children may experience symptoms for only a few months, while others have symptoms for the rest of their lives. Some types of juvenile rheumatoid arthritis can cause serious complications, such as growth problems and eye inflammation. Treatment of juvenile rheumatoid arthritis focuses on controlling pain, improving function and preventing joint damage.

Debulking epithelial ovarian cancer. The other important goal of surgery is to remove as much of the tumor as possible − this is called debulking. Debulking is very important in any patient with ovarian cancer that has already spread widely throughout the abdomen at the time of surgery.

Finger infection Drainage

Sanjeev Dutta, MD, FACS discusses the fascinating new world of surgical technology. The pediatric general surgeon shares how medicine and technology have combined to achieve less invasive procedures and healthier outcomes for surgical patients.

Dr. Dutta is a pediatric general surgeon at Lucile Packard Children's Hospital. He is also an Associate Professor of Surgery at Stanford School of Medicine and Surgical Director of the Multidisciplinary Initiative for Surgical Technology Research.

Learn more about Stanford Children's Health. http://www.stanfordchildrens.org.

Scrubbing of Surgical Hands

At first, grasping the needle is difficult because it will have a tendency to want to jump around. What can oftentimes help is to get hold of the thread with the left-hand forceps at a point 2 to 3 cm away from the needle. Dangle the needle until it just comes to rest on the surface. This will then allow you to use the angulated needle holder to grab the needle easily. Your needle is in a stable position if it is set up to 90 degrees to the axis of the tips of the forceps. You can make minor corrections by touching the needle with your left-hand forceps, or by partially relaxing your grip and nudging the needle tip against another firm object. You should hold the needle just behind its midpoint (If you hold it too near the tip, it will point downward. If you hold it too near the thread end, it will point upward.).

In most instances, STDs are passed from an infected person to another person during sexual activities, through contact with the mucous membranes of the penis, vagina, mouth and rectum. Such activity includes vaginal, oral and anal intercourse. Gonorrhea and chlamydia also can be transmitted by fingers to eyes. A sexually transmissible infection (STI) is any infection or disease that can be passed from one person to another during sexual activity. Sexually transmissible infections include chlamydia, herpes, gonorrhoea, syphilis, genital herpes, scabies, pubic lice (crabs), hepatitis and HIV (the virus that causes AIDS).

Catheterization of the Pulmonary Artery through the internal jugular vein