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  • Percutaneous Nephrolithotomy or Nephrolithotripsy

    Looks at procedures to remove kidney stones from the kidneys. Explains difference between nephrolithotomy and nephrolithotripsy. Looks at when each may be done. Covers risks.

  • Retrograde Pyelogram for Kidney Stones

    Briefly discusses test used to see if a kidney stone or something else is blocking your urinary tract. Covers how it is done and possible results.

  • Ureteroscopy

    A ureteroscopy is a type of procedure. Your doctor may do it to remove kidney stones from one of your ureters. These are the tubes that carry urine from your kidneys to your bladder. Your doctor may also do it to help find the reason for a urinary infection or...

  • Kidney Stones

    Explains why and how kidney stones form. Covers types of stones such as calcium, cystine, uric acid, and struvite. Discusses symptoms. Covers treatment, including extracorporeal shock wave lithotripsy and ureteroscopy. Offers prevention tips.

  • Epley and Semont Maneuvers for Vertigo

    The Epley and Semont maneuvers are exercises used to treat benign paroxysmal positional vertigo (BPPV). They are done with the help of a doctor or physical therapist. A single 10- to 15-minute session usually is all that's needed. When your head is firmly moved into different positions, the calcium crystal...

  • HELLP Syndrome

    What is HELLP syndrome? HELLP syndrome is a serious liver disorder that can develop during pregnancy. HELLP stands for H emolysis (destruction of red blood cells), E levated L iver enzymes, and L ow P latelet count. HELLP is usually related to preeclampsia. In most cases it happens in the...

  • Brandt-Daroff Exercise for Vertigo

    The Brandt-Daroff exercise is one of several exercises that can speed up the compensation process and end the symptoms of vertigo. It often is prescribed for people who have benign paroxysmal positional vertigo (BPPV) and sometimes for labyrinthitis. These exercises won't cure these conditions. But over time they can...

  • Preeclampsia: Creatinine Clearance Test

    When muscles use energy, they release a waste product called creatinine into the blood. The kidneys then filter creatinine from the blood. From the kidneys, creatinine passes out of the body through the urinary tract. If the kidneys are not functioning normally, high amounts of creatinine remain in the blood...

  • Pregnancy and Chronic High Blood Pressure

    Some people have high blood pressure before they get pregnant (chronic hypertension). Some have high blood pressure that starts in the second or third trimester (gestational hypertension). High blood pressure can limit the baby's growth and cause other serious problems. Sometimes it's a first sign of a serious problem...

  • Chest X-Ray

    A chest X-ray is a picture of the chest that shows your heart, lungs, airway, blood vessels, and lymph nodes. A chest X-ray also shows the bones of your spine and chest, including your breastbone, your ribs, your collarbone, and the upper part of your spine. A chest X-ray is...


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