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- Medical Illustrations For over 2000 years artists have illustrated the intricate structure of the human body, creating images to elucidate medical procedures and record the pathologies of the body. These illustrations have often endured long after the text of the books. (Adapted from the Society of Medical Illustrators)
A collection of interesting chest x-rays that vary from the normal to the unusual.
Labeled normal chest x-ray
Category Archives: Disease
Recently, an electronic chip measuring 3mm square was implanted behind the retina of patients left blind by retinitis pigmentosa.
Blind people have described smiles on friendly faces, the food on their plates, and household objects from telephones to dustbins, after surgeons fitted them with electronic chips to partially restore their vision.
Image from theverge.com (link). X-ray of a patient fitted with the retinal implant. A dial on the outside of the head controls brightness levels. Photograph: Robert MacLaren/Oxford Eye Hospital
Results from the first eight patients to enrol in a clinical trial of the retinal implants show that five found the chips improved their eyesight enough to be useful in everyday life.
All those involved – men and women aged 35 to 62 – had lost their sight to retinitis pigmentosa, a hereditary disease that destroys the light-sensitive cells in the eye. The chip stands in for the defunct cells by detecting light rays and converting them into electrical pulses, which are sent along the optic nerve to the brain.
Each patient spent up to 10 hours in surgery to have the 3mm by 3mm chip implanted in one eye. The chip is studded with 1,500 light-sensitive elements that pick up light falling on the macula, the most light-sensitive part of the retina. (from the guardian – link)Other similar posts
PEOPLE OF MERCY
Makone Soumaoro, 30, goiter. “I don’t have pain, but I am worried that my neck swells that much. I hope it it is not a tumor because I am a housewife and my man and three children need me.”
Guinea is one of the least developed countries in the world. More than 60 percent of the population lives on less than one dollar per day. Three quarters of the population is illiterate. Health care is substandard and unaffordable for most people. Some get help with their health problems from NGO Mercy Ships aboard the hospital ship ‘African Mercy’ docked in the capital Conakry. They are treated by volunteer surgeons, doctors and nurses with such health issues as cataracts, teeth problems, and skin diseases to more complex orthopedic or tumor surgeries. (from world press photos- link)
Stephan Vanfleteren of Belgium, a Panos photographer working for Mercy Ships/De Standaard, won the first prize in the People – Staged Portraits Stories category of the World Press Photo Contest 2013 with the series ‘People of Mercy, Guinea’. The picture shows Makone Soumaoro, 30, who has a goiter. (Reuters) linkOther similar posts
Enchondroma is one type of benign (noncancerous) cartilage tumor that appears on the inside of the bone. These tumors usually begin and grow in childhood, then stop growing but remain present throughout adulthood. They are often found in patients between 10 and 20 years of age. Some cases become dormant or burned out.
These tumors are very common and often occur in the small bones of the hand and feet. In fact, they are the most common tumor of the hand. They also occur in the long bones of the upper arm and thigh.
Image from museum.icp.org (writing on card digitally removed) link.
G.T. Williams & Bros.
Collection of the Mütter Museum of the College of Physicians of Philadelphia
The child above likely has a condition called Ollier Disease.Other similar posts
24 year old woman presents with a 4 year history of increasing abdominal distention and a feeling of fullness. A CT scan of the abdomen revealed a mass measuring 20 x 24 cm. At a different level there appeared to be a septum.
Image from AnatomyBox.
The patient was discharged to home from the emergency department and was to follow up in the surgical clinic.
Similar case reported NEJM (here)Other similar posts