A single-port cholecystectomy involves the removal of the gallbladder (cholecystectomy) using a single-port laparoscopic surgery. A postcholecystectomy syndrome occurs when abdominal symptoms arise after gallbladder surgery. This syndrome is temporary and heals with medications. The most common symptoms of a postcholecystectomy syndrome include: Bloating Diarrhea Nausea Vomiting Upset stomach Persistent pain in the upper right …
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What is breast cancer? A lump in the breast or armpit, changes in breast skin and changes to the nipple are all potential early warning signs of breast cancer. When the cells of the breast tissue grow at an abnormal rate and their growth cannot be controlled by the body’s immune system, it is called breast cancer. When the cancer …
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What is the function of the ovaries in the body? The function of the ovary is to generate and release female gametes, that is, the eggs that combine with sperm to create a fetus. Ovaries also release many vital hormones. The ovaries release at least one egg each month for possible fertilization. Ovaries are an important part of the female reproductive …
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What is a posterior long leg splint? A posterior long leg splint is usually recommended for the following leg injuries includes femur bone fracture in children. Posterior long leg splinting is a type of splint used to stabilize injuries by reducing movement and providing support to prevent further limb damage. A splint is a type of medical equipment made of …
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What is a Sengstaken-Blakemore tube? A Sengstaken-Blakemore tube involves the insertion of an SB tube either through the nose or mouth to slow or stop bleeding from the esophagus or stomach caused due to varices. A Sengstaken-Blakemore tube (SB) tube is a red tube that prevents or slows bleeding from the esophagus or stomach caused due to gastric or esophageal …
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What causes a thumb dislocation? Thumb dislocations are usually caused by bending the thumb backward (hyperextension) beyond its normal range. A forceful trauma (e.g., sports injury or fall) to any of the figure joints can result in finger dislocation (movement of bone out of its original position). The thumb consists of only two joints, whereas the other four fingers consist …
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What is antiretroviral therapy (ART) for human immunodeficiency virus (HIV) infection? Antiretroviral therapy (ART) is a complete treatment regimen for human immunodeficiency virus (HIV) infection, with a combination of three or more classes of drugs. Each drug class targets the virus at a different stage in its replication cycle, which improves the chances of controlling the infection. HIV infection has …
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What are atrial septal defect and patent foramen ovale? The symptoms of a Patent Foramen Ovale or atrial septal defect may be managed by medications. In some cases, surgery may be needed. The heart has four chambers, the upper two called atria and the lower two called ventricles. The left and right atria are separated by a partition called the …
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What is the spleen, and what does it do? The spleen, situated under the left rib cage near the stomach, is an important part of the immune system. The spleen contains special white blood cells that can destroy bacteria. It helps the body fight infections and also removes old red blood cells from the body’s circulation. What is an open splenectomy? An open …
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Is transradial cardiac catheterization painful? Transradial cardiac catheterization is performed using local anesthesia, and may take an hour or more, depending on the procedure performed. The patient usually feels nothing more than a short stinging pain from the initial numbing injection. The patient will be administered painkillers and mild sedation before the procedure. There might be a certain amount of …
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