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Mohs surgery is a procedure used to remove skin cancers (most commonly basal and squamous cell carcinoma and melanoma) in a way that preserves a maximum amount of healthy tissue. It is useful for skin cancers when:
(1) the location of the cancer is near sensitive areas, like the fingers or face;
(2) earlier treatments have not worked;
(3) a skin cancer is large; and
(4) regular surgery is less likely to remove the cancer.
This procedure video illustrates the procedure on 2 patients with basal cell carcinoma. Click https://ja.ma/3b4scuY to learn more.
0:00 Disclaimer
0:07 Introduction
0:28 What this video will cover
0:43 Mohs "stage" steps
1:09 Marking surgical sites
1:27 Stage 1: skin layer resection (patient 1)
1:59 Maintaining skin layer orientation
2:55 Stage 1: processing layer onto slides (patient 1)
3:53 Stage 1: histology review for cancer (patient 1)
4:31 Discussion on wound closure
5:10 Wound closure (patient 1)
5:47 Stage 1: histology review for cancer (patient 2)
6:24 Stage 2: skin layer resection (patient 2)
6:38 Stage 2: histology review for cancer (patient 2)
6:56 Stage 3: skin layer resection (patient 2)
7:07 Stage 3: histology review for cancer (patient 2)
7:20 Wound closure (patient 2)
7:57 1-week follow-up before-and-after wound healing
Is it possible to prevent cytomegalovirus infection? Is there a CMV vaccine? Cytomegalovirus (CMV) infection facts CMV is a common virus in the same family as herpesvirus, and it can infect anyone. CMV is spread by direct contact of body fluids, such as saliva, blood, urine, semen, vaginal fluids, and breast milk. Thus breastfeeding, blood transfusions, organ transplants, and sexual contact are possible modes of transmission. Most healthy people do not experience any symptoms when infected with CMV, and it does not pose a serious health concern. A majority of adults have antibodies consistent with past infection. Most healthy children and adults who do have symptoms will recover from CMV infection without complications and do not require antiviral treatment.
A pneumothorax is usually caused by an injury to the chest, such as a broken rib or puncture wound. It may also occur suddenly without an injury. A pneumothorax can result from damage to the lungs caused by conditions such as chronic obstructive pulmonary disease (COPD), asthma, cystic fibrosis, and pneumonia.
People with celiac disease may lose weight because their bodies are not able to absorb enough nutrients from food. Over time, a range of problems may develop as a result of the body's reaction to gluten — from skin rashes and lactose intolerance to infertility, bone weakness and nerve damage.
With bone marrow disease, there are problems with the stem cells or how they develop: In leukemia, a cancer of the blood, the bone marrow makes abnormal white blood cells. In aplastic anemia, the bone marrow doesn't make red blood cells. In myeloproliferative disorders, the bone marrow makes too many white blood cells.Nov 22, 2016
There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration. The airway, which includes the nose, mouth, pharynx, larynx, trachea, bronchi, and bronchioles, carries air between the lungs and the body's exterior.
When you get a kidney transplant, a healthy kidney is placed inside your body to do the work your own kidneys can no longer do. On the plus side, there are fewer limits on what you can eat and drink, but you should follow a heart-healthy diet. Your health and energy should improve. In fact, a successful kidney transplant may allow you to live the kind of life you were living before you got kidney disease. Studies show that people with kidney transplants live longer than those who remain on dialysis. On the minus side, there are the risks of surgery. You will also need to take anti-rejection medicines for as long as your new kidney is working, which can have side effects. You will have a higher risk for infections and certain types of cancer.
If you’ve suffered a sporting knee injury, how do you know when it’s serious? In this short video, Yorkshire Knee Clinic’s Dave Duffy reveals the two key tests that tell you whether your knee needs urgent, specialist attention.
𝗡𝗼𝘁𝗲𝘀 𝗳𝗼𝗿 𝘁𝗵𝗲 𝘀𝗾𝘂𝗲𝗮𝗺𝗶𝘀𝗵: This video features only features a model of the knee. There is no live footage from operations.
Discover more about sports knee injuries: https://yorkshirekneeclinic.com/sports-injuries/
Discover more about Dave Duffy: https://yorkshirekneeclinic.com/about/dave-duffy/
A thin polymer film that seals surgical wounds could make sutures a relic of medical history.
Measuring just 50 microns, the film is placed on a surgical wound and exposed to an infrared laser, which heats the film just enough to meld it and the tissue, thus perfectly sealing the wound. Known as Surgilux, the device's raw material is extracted from crab shells and has Food and Drug Administration approval in the US
The spinal cord is a long, thin, tubular bundle of nervous tissue and support cells that extends from the medulla oblongata in the brainstem to the lumbar region of the vertebral column. The brain and spinal cord together make up the central nervous system (CNS).
A hiatal hernia occurs when the upper part of the stomach pushes through an opening in the diaphragm and into the chest cavity. The diaphragm is the thin muscle wall that separates the chest cavity from the abdomen. The opening in the diaphragm is where the esophagus and stomach join.
Major signs and symptoms include enlargement of the liver and spleen (hepatosplenomegaly), a low number of red blood cells (anemia), easy bruising caused by a decrease in blood platelets (thrombocytopenia), lung disease, and bone abnormalities such as bone pain, fractures, and arthritis.
Glycogen storage disease (GSD, also glycogenosis and dextrinosis) is the result of defects in the processing of glycogen synthesis or breakdown within muscles, liver, and other cell types. GSD has two classes of cause: genetic and acquired.