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To get started, you need to find your pelvic floor muscles by stopping urination in midstream. If you succeed, you have located the right muscles. Once you have located your pelvic floor muscles, tighten the contraction for about 5 seconds, before relaxing for another 5 seconds.
This surgical animation is for patient education and describes a laparoscopic colectomy, which is a type of minimally invasive surgery for colon cancer. Laparoscopic colectomy, also called minimally invasive colectomy, involves several small incisions in your abdomen. Instead of a big incision, the surgeon makes a few small cuts (0.5-1 centimeters) in the abdominal cavity to insert a surgical camera and instruments and perform the operation. A slightly bigger incision, about 3.5 centimeters wide, is made to remove the tumor.
When compared to traditional open surgery, laparoscopic colectomy can result in much less pain and swifter recovery. Depending on the procedure, most laparoscopic colectomy patients leave the hospital and return to normal activities more quickly than patients recovering from open surgery.
Colorectal cancer is the second leading cause of cancer death in the United States.
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Sex reassignment surgery for male-to-female involves reshaping the male genitals into a form with the appearance of, and, as far as possible, the function of female genitalia. Prior to any surgeries, patients usually undergo hormone replacement therapy (HRT), and, depending on the age at which HRT begins, facial hair removal. There are associated surgeries patients may elect to, including facial feminization surgery, breast augmentation, and various other procedures.
A spermatocele (SPUR-muh-toe-seel) is an abnormal sac (cyst) that develops in the epididymis — the small, coiled tube located on the upper testicle that collects and transports sperm. Noncancerous and generally painless, a spermatocele usually is filled with milky or clear fluid that might contain sperm. The exact cause of spermatoceles is unknown but might be due to a blockage in one of the tubes that transports sperm. Spermatoceles, sometimes called spermatic cysts, are common. They typically don't reduce fertility or require treatment. If a spermatocele grows large enough to cause discomfort, your doctor might suggest surgery.
Septoplasty (SEP-toe-plas-tee) is a surgical procedure to correct a deviated septum — a displacement of the bone and cartilage that divides your two nostrils. During septoplasty, your nasal septum is straightened and repositioned in the middle of your nose.
Bone marrow biopsy and bone marrow aspiration are procedures to collect and examine bone marrow — the spongy tissue inside some of your larger bones. Bone marrow biopsy and aspiration can show whether your bone marrow is healthy and making normal amounts of blood cells. Doctors use these procedures to diagnose and monitor blood and marrow diseases, including some cancers, as well as fevers of unknown origin. Bone marrow has a fluid portion and a more solid portion. In bone marrow biopsy, your doctor uses a needle to withdraw a sample of the solid portion. In bone marrow aspiration, a needle is used to withdraw a sample of the fluid portion.
Using state of the art 3D animation techniques, this video shows the anatomy of the heart. Includes close ups of the superior vena cava, rights and left atrium, the valves, the ventricles and the pulmonary artery.
Please note: this video contains no audio description or captions.
Your heart is an extraordinary machine - enjoy the visual showing you how it works :)
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TEE of a giant LV thrombus as well as other, smaller thrombi in a 51 year-old man who came to the hospital complaining of chest pain. He was subsequently taken to the cardiac cath lab and was found to have clean coronary arteries. Surprisingly, he was clinically stable despite his TEE findings and an EF of 20%.