Cardiac angiosarcoma is an endothelial cell tumor that forms in the inner linings of the organs and typically occurs in the right atrium of the heart Cardiac angiosarcoma is an endothelial cell tumor that forms in the inner linings of the organs and typically occurs in the right atrium of the heart. There are two …

A dermatome is an area of skin supplied by a single spinal nerve. Problems in a dermatome can indicate problems with the corresponding nerve root A dermatome is an area of skin supplied by a single spinal nerve. Problems in a specific dermatome can indicate problems with the corresponding nerve root in the spine. Examples of dermatomes are as follows: …

While sneezing is not a definitive symptom of COVID-19, some people infected with the Delta variant have complained of sneezing While sneezing is not a definitive symptom of COVID-19, some people infected with the Delta variant have complained of sneezing. Sneezing is common in other conditions such as the common cold, flu, or allergies. According to the CDC, some of …

Cardiac sarcomas are difficult to treat and often fatal. Even after treatment, chances of recurrence and spread to other organs are high Cardiac sarcomas are difficult to treat and often fatal. Even after treatment, chances of recurrence and spread to other organs are high. Surgery that involves the removal of the entire sarcoma from the heart remains the main treatment …

In some cases, COVID-19 can cause life-threatening lung complications such as pneumonia, acute respiratory distress syndrome, and sepsis Most people with COVID-19 experience mild to moderate symptoms such as cough, fever, and shortness of breath. In some cases, however, COVID-19 can cause life-threatening lung complications such as pneumonia, acute respiratory distress syndrome, and sepsis. What are symptoms of COVID-19 pneumonia? …

Lungs are the main organs affected by COVID-19; however, the virus can also affect other organs, such as the kidneys, brain, and liver. Lungs are the main organs affected by COVID-19. Besides the lungs, the SARS-CoV-2 virus affects other parts of the respiratory system, such as the trachea (windpipe), nasal cavity, and throat. Although COVID-19 mainly affects the lungs (pulmonary …

Noninvasive positive pressure ventilation (NPPV) is the most commonly used mode of noninvasive ventilation (NIV). Noninvasive positive pressure ventilation (NPPV) is the most commonly used mode of noninvasive ventilation (NIV). Ventilation (also called mechanical ventilation) is a technique to provide breathing support to a patient who has difficulty breathing or who cannot breathe spontaneously (in the absence of ventilator support) …

Lymphoma fatigue is a persistent and distressing feeling of tiredness or exhaustion caused by lymphoma itself or the lymphoma treatment. Cancer-related fatigue (CRF) or lymphoma fatigue is a persistent and distressing feeling of tiredness or exhaustion caused by lymphoma itself or the lymphoma treatment. The characteristics of lymphoma (or cancer-related) fatigue include: Fatigue that is not proportional to recent activity …

Vestibular ocular reflex (VOR) is caused by multiple sclerosis, brain stem ischemia, Whipple’s disease, sickness, viral infections, antibiotics, and head injuries. Vestibular ocular reflex also referred to as vestibulo-ocular reflex (VOR), is a vestibular (inner ear) abnormality that can frequently cause vision problems because vestibular and visual systems collaborate to stabilize vision. VOR refers to the “ear to eye” link. …

Learn the 10 primary skin lesions, which include macule, papule, nodule, plaque, tumor, vesicle, pustule, bulla, wheal, and burrow. Skin lesions are relatively common and frequently arise due to localized skin injury. Primary skin lesions are color or texture alterations that occur at birth or develop over time. They are the first signs of a disease process. The 10 primary …