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minimally invasive procedure is the new gold standard for hemorrhoidectomy, according to American and European experts in the field. The procedure, known as PPH (procedure for prolapse and hemorrhoids) stapled hemorrhoidectomy, combines hemorrhoidal devascularization and repositioning to return the veins to the anal canal. “This year, this is the revolutionary new procedure in the United States,” Gary Hoffman, MD, clinical faculty member in general and colorectal surgery, Cedars-Sinai Medical Center, Los Angeles, told General Surgery News after moderating a live PPH telesurgery at the 2003 annual meeting of the Society of American Gastrointestinal Endoscopic Surgeons.
- A baby born with two heads is expected to survive after doctors removed the parasitic twin that was “feeding off” her blood supply. The baby girl, who is yet to be named, was born via C-section at Ram Snehi Hospital in northern India last month
James Burke Fine DMD by James Burke Fine DMD Periodontal disease is a gum condition caused by the buildup of bacteria along and below the teeth's gumline. Acute forms are usually associated with pain from oral tissue gone bad – also known as necrotizing gingivitis or trench mouth – whereas chronic forms are painless but have a more long-term impact on your overall, systemic health. The most common chronic form is gingivitis, whose bleeding, puffiness and redness comes from an organized mass of bacteria called plaque. You may know it can advance into a form called periodontitis. If these conditions are left untreated, however, it can also lead to infections within other parts of the body, such as the lungs.
CPAP, or continuous positive airway pressure, is a treatment that uses mild air pressure to keep the airways open. CPAP typically is used by people who have breathing problems, such as sleep apnea. CPAP also may be used to treat preterm infants whose lungs have not fully developed.
Histology lab video reviewing the structure and cells of thin skin, thick skin, and skin sensory structures on digital histology slides. This video is a part of our Histology Video Course (https://youtube.com/playlist?l....ist=PLnr1l7WuQdDynxT
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Urinary incontinence — the loss of bladder control — is a common and often embarrassing problem. The severity ranges from occasionally leaking urine when you cough or sneeze to having an urge to urinate that's so sudden and strong you don't get to a toilet in time. If urinary incontinence affects your daily activities, don't hesitate to see your doctor. For most people, simple lifestyle changes or medical treatment can ease discomfort or stop urinary incontinence
If you're pregnant, you're likely paying extra close attention to your body. If you happen to feel a cramp you may worry that it is a sign of a miscarriage. While the first trimester is the most common time for miscarriages, there are other reasons for cramps. Whether it signals a miscarriage depends on when it occurs, the severity of the cramping, and whether you're experiencing other symptoms alongside it.
Thigh pain is most often caused by injuries to bones, joints, muscles, tendons, ligaments, and other soft tissues or blood vessels. These injuries are often caused during sports competition, or strain from overuse, obesity, or pregnancy.
A bone marrow biopsy removes a small amount of bone and a small amount of fluid and cells from inside the bone (bone marrow). A bone marrow aspiration removes only the marrow. These tests are often done to find the reason for many blood disorders and may be used to find out if cancer or infection has spread to the bone marrow. Bone marrow aspiration removes a small amount of bone marrow fluid and cells through a needle put into a bone. The bone marrow fluid and cells are checked for problems with any of the blood cells made in the bone marrow. Cells can be checked for chromosome problems. Cultures can also be done to look for infection. A bone marrow biopsy removes bone with the marrow inside to look at under a microscope. The aspiration (taking fluid) is usually done first, and then the biopsy.
Bone marrow examination refers to the pathologic analysis of samples of bone marrow obtained by bone marrow biopsy (often called a trephine biopsy) and bone marrow aspiration. Bone marrow examination is used in the diagnosis of a number of conditions, including leukemia, multiple myeloma, anemia, and pancytopenia. The bone marrow produces the cellular elements of the blood, including platelets, red blood cells and white blood cells. While much information can be gleaned by testing the blood itself (drawn from a vein by phlebotomy), it is sometimes necessary to examine the source of the blood cells in the bone marrow to obtain more information on hematopoiesis; this is the role of bone marrow aspiration and biopsy.
Scientists don't know what causes canker sores. Most believe that there is a problem with the body's immune system. Emotional stress, menstruation or injury to the mouth are common triggers for simple canker sores. Certain foods such as citrus or acidic foods may trigger a canker sore or make one more uncomfortable.
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Tracheotomy and tracheostomy are surgical procedures that create an opening in the trachea (windpipe) to help patients breathe when they have difficulty doing so through the nose or mouth. Though they are similar in purpose, there are some key differences between them.
Tracheotomy is a temporary procedure that involves creating a small incision in the trachea to insert a breathing tube. The tube is typically removed once the patient no longer requires it, and the incision heals on its own. Tracheostomy, on the other hand, is a more permanent solution that involves creating a hole in the trachea and inserting a tracheostomy tube, which remains in place for an extended period.
Indications for these procedures include:
Airway obstruction due to trauma, tumors, or infection
Severe respiratory distress or failure
Prolonged mechanical ventilation
Inability to protect the airway due to neurological disorders or impaired consciousness
Steps for performing a tracheotomy and tracheostomy:
Preparation: The patient is positioned, and the neck area is cleaned and draped. Local anesthesia is often administered, although general anesthesia may be used in some cases.
Incision: A small incision is made in the neck, and the muscles and tissues are carefully separated to expose the trachea.
Tracheal opening: A small opening is made in the trachea, typically between the second and third tracheal rings.
Tube insertion: A tracheotomy tube is inserted through the incision and into the trachea for a tracheotomy, while a tracheostomy tube is inserted for a tracheostomy. Both tubes are secured in place.
Confirmation: Proper placement of the tube is confirmed by listening for breath sounds and checking for adequate ventilation.
Pre-operative care typically involves a thorough assessment of the patient's medical history, as well as any necessary imaging studies or lab tests to ensure the procedure is appropriate and safe. Informed consent should be obtained from the patient or their legal representative.
Post-operative care includes monitoring the patient's vital signs, ensuring the tube remains secure and patent, and managing any pain or discomfort. For tracheostomy patients, regular cleaning and maintenance of the stoma (the opening in the trachea) and the tracheostomy tube are essential to prevent infection and other complications. Long-term care may involve speech therapy, respiratory therapy, and support from a multidisciplinary team to address any ongoing needs.
It's crucial to remember that these procedures should only be performed by trained medical professionals in a clinical setting.
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Though the risk of HIV transmission through oral sex is very low, but several factors might increase the risk, including sores in the mouth or vagina or on the penis, bleeding gums, having an oral contact with menstrual blood, and the presence of other sexually transmitted diseases. But still the risk is low. by the way better to think twice before having the Oralsex with strangers. because you are not safe 100%.
Breast Cancer spreads by 3 mechanisms- local spread, by lymph nodes, or through the blood. Dr. Lorraine Champion, and Dr. Lisa Bailey discuss how breast cancer spreads. They discuss the different methods of spread and how this will affect the treatment of breast cancer.