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WIKIEMS

HIV: let's better understand what it is

From Its Discovery to Modern Treatment Strategies HIV (Human Immunodeficiency Virus) is a virus that affects the body's immune system, particularly CD4 T cells, which play a crucial role in fighting infections. If left untreated, HIV can…

Hysterectomy: a comprehensive overview

Understanding the Details of a Hysterectomy and Its Impacts A hysterectomy is a surgical procedure that involves the removal of the uterus, and in some cases, the cervix, ovaries, and fallopian tubes as well. This procedure can last…

Severe hypoglycemia: an underestimated risk

Understanding the Causes, Symptoms, and Management of Hypoglycemia Severe hypoglycemia is a serious medical condition characterized by extremely low blood glucose levels, which can have serious consequences, including coma or death if not…

Radiotherapy: a milestone in the fight against cancer

From Origins to Modern Oncological Treatment Techniques Radiation therapy, commonly known as radiotherapy, is a fundamental treatment in the field of oncology. It uses focused radiation to destroy or damage cancer cells, thus preventing…

Osteoporosis: a silent challenge to bone health

Understanding Osteoporosis and Its Management Osteoporosis is a condition characterized by a decrease in bone mass and density, increasing the risk of fractures. This disorder, often referred to as a "silent disease", does not exhibit…

Computed tomography: a comprehensive guide

Exploring the Use, Procedure, and Applications of CT Scans What is Computed Tomography (CT)? Computed Tomography (CT), also known as CT scanning, is a medical imaging technique that uses X-rays and a computer to create detailed images of…

Hemogasanalysis: a vital tool in clinical evaluation

Understanding the Process and Significance of Blood Gas Analysis What is Blood Gas Analysis? Hemogasanalysis, commonly known as arterial blood gas (ABG) analysis, is a diagnostic test that measures levels of oxygen and carbon dioxide in…

The pneumothorax: a comprehensive overview

Understanding the Causes, Symptoms, and Treatments of Pneumothorax What is Pneumothorax? Pneumothorax, commonly known as a collapsed lung, occurs when air infiltrates the space between the lung and the chest wall, known as the pleural…

PET scan: a revolutionary diagnostic test

From Disease Identification to Assessing Bodily Functions What Is PET and How Does It Work? Positron Emission Tomography, commonly known as PET, is a medical imaging technique that uses a radioactive tracer to show how organs and tissues…

Tracheotomy: a life-saving surgery

Understanding the Procedure, Indications, and Management of Tracheostomy What is Tracheostomy and When is it Performed? Tracheostomy is a surgical procedure that involves creating an opening through the neck into the trachea, allowing for…