The indicators of electrode misplacements or artifacts that clinicians need to look for can be easily remembered by using the mnemonic REVERSE (Table 2 â). With this mnemonic in mind, careful and systematic examination of ECGs will help rule out problems with the recording.
Trypanosoma brucei (gambiense) is a species of salivary trypanosome which causes African trypanosomiasis, known also as sleeping sickness in humans and nagana in animals.T. brucei has traditionally been grouped into three subspecies: T. b. brucei, T. b. gambiense and T. b. rhodesiense.rypanosoma brucei (gambiense) is a species of salivary trypanosome which causes African trypanosomiasis, known also as sleeping sickness in humans and nagana in animals. T. brucei has traditionally been grouped into three subspecies: T. b. brucei, T. b. gambiense and T. b. rhodesiense.
Trypanosomes are also found in the Americas in the form of Trypanosoma cruzi, which causes American human trypanosomiasis, or Chagas' disease. This disease is found in humans in two forms: as an amastigote in the cells, and as a trymastigote in the blood. The vectors for Trypanosoma cruzi include members of the order Hemiptera, such as assassin flies, which ingest the amastigote or trymastigote and carry them to animals or humans.