Search results
Results From The WOW.Com Content Network
In many cases the first sign of Chagas heart disease is heart failure, thromboembolism, or chest pain associated with abnormalities in the microvasculature. [18] Also common in chronic Chagas disease is damage to the digestive system, which affects 10–21% of people. [2] Enlargement of the esophagus or colon are the most common digestive ...
To complete his work on the pathology of the new disease, Chagas described 27 cases of the acute form of the disease and performed more than 100 autopsies on patients who exhibited the chronic form. Chagas's description of the new disease was to become a classic in medicine, and brought him domestic and international distinction.
Doctors, researchers, and patient advocates say the U.S. could be doing far more to combat Chagas, which causes serious heart disease in an estimated 30% of infected people and can also lead to ...
Trypanosomiasis or trypanosomosis is the name of several diseases in vertebrates caused by parasitic protozoan trypanosomes of the genus Trypanosoma. In humans this includes African trypanosomiasis and Chagas disease. A number of other diseases occur in other animals.
The disease has spread to the U.S. in the last 40 years, says the American Heart Association, but many doctors are unfamiliar with how to diagnose and treat it.
There are currently around 28,000 new cases of Chagas disease annually, a significant decrease from 700,000 new cases diagnosed in 1990. [ 6 ] Like other species of kissing bugs, Triatoma sanguisuga is known to bite humans in the face, usually around the mouth or eyes, and feed off the blood.
Colp 5 concluded that Darwin's illness consisted most probably of panic disorder without agoraphobia, psychosomatic skin disorder, and possibly Chagas disease of the stomach, which he suggested "was first active and then became inactive, permanently injuring the parasympathetic nerves of his stomach and making it more sensitive to sympathetic ...
Acute Chagas disease can be treated using benznidazole or nifurtimox. Chronic chagas disease is asymptomatic and causes heart and gastrointestinal cells to be affected. Currently, there are only investigational treatments for this disease. Unfortunately, vaccines are not effective with Chagas disease due to antigenic variation. This pathogen ...