Blood signatures for second stage human African trypanosomiasis: a transcriptomic approach

Chemotherapy for second-stage Human African trypanosomiasis.

BACKGROUND Human African trypanosomiasis, or sleeping sickness, is a painful and protracted disease affecting people in the poorest parts of Africa and is fatal without treatment. Few drugs are currently available for second-stage sleeping sickness, with considerable adverse events and variable efficacy. OBJECTIVES To evaluate the effectiveness and safety of drugs for treating second-stage hu...

Treatment options for second-stage gambiense human African trypanosomiasis

Treatment of second-stage gambiense human African trypanosomiasis relied on toxic arsenic-based derivatives for over 50 years. The availability and subsequent use of eflornithine, initially in monotherapy and more recently in combination with nifurtimox (NECT), has drastically improved the prognosis of treated patients. However, NECT logistic and nursing requirements remain obstacles to its dep...

some new leads for human african trypanosomiasis (african sleeping sickness)

Late-stage human African trypanosomiasis in a Sudanese refugee.

A 19-year-old Sudanese woman, who had lived for about a decade in Ugandan refugee camps, was referred for investigation of a 12-month history of a generalised rash. Two months later, her condition had deteriorated to include cachexia and drowsiness. Despite initial negative findings on investigation, human African trypanosomiasis (HAT) was suspected, and parasites were found in a double-centrif...

Early Prediction of Treatment Efficacy in Second-Stage Gambiense Human African Trypanosomiasis

BACKGROUND Human African trypanosomiasis is fatal without treatment. The long post-treatment follow-up (24 months) required to assess cure complicates patient management and is a major obstacle in the development of new therapies. We analyzed individual patient data from 12 programs conducted by Médecins Sans Frontières in Uganda, Sudan, Angola, Central African Republic, Republic of Congo and D...