Related Experiment Video
Updated: Aug 18, 2026
06:59
A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings
Published on: November 9, 2016
[Serious frostbite in a homeless psychiatric patient]
J B F Hulscher1, N A Volkers, C B Portier
1Sint Lucas Andreas Ziekenhuis, locatie Sint Lucas, afd. Heelkunde, Jan Tooropstraat 164, 1061 AE Amsterdam. jbfhulscher@hotmail.com
Nederlands Tijdschrift Voor Geneeskunde
|November 8, 2002
Abstract:
A 22-year-old homeless male psychiatric patient of Ghanaian origin was diagnosed with severe frostbite in both lower legs. The lesion consisted of haemorrhagic blistering with already visible demarcation. When sepsis developed both lower legs had to be amputated as a matter of urgency.
Related Concept Videos
01:29Decreased Body Temperature
A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by sustained extreme cold exposure, and severe...
01:30Psychosurgery
Psychosurgery, the surgical alteration or permanent removal of brain tissue to alleviate severe psychological conditions, stands as one of the most radical and controversial treatments in the history of mental health care. Its development and application have evolved significantly, marked by dramatic shifts in scientific understanding and ethical perspectives.
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
01:26Rocky Mountain Spotted Fever
Rocky Mountain Spotted Fever (RMSF) is a severe tick-borne illness caused by Rickettsia rickettsii, a Gram-negative, coccobacillary bacterium. This pathogen is an obligate intracellular parasite, requiring a host cell for replication. Transmission occurs through the bite of an infected tick. In the United States, the most important vectors are Dermacentor variabilis (American dog tick) and Dermacentor andersoni (Rocky Mountain wood tick), though other tick species may also serve as vectors.