Airport malaria : a rare disease still poorly understood

Premenstrual asthma: still poorly understood.

Q Fever: An Old but Still a Poorly Understood Disease

Q fever is a bacterial infection affecting mainly the lungs, liver, and heart. It is found around the world and is caused by the bacteria Coxiella burnetii. The bacteria affects sheep, goats, cattle, dogs, cats, birds, rodents, and ticks. Infected animals shed this bacteria in birth products, feces, milk, and urine. Humans usually get Q fever by breathing in contaminated droplets released by in...

MicroRNAs and Malaria - A Dynamic Interaction Still Incompletely Understood.

Malaria is a mosquito-borne infectious disease caused by parasitic protozoa of the genus Plasmodium. It remains a major problem affecting humans today, especially children. However, the pathogenesis of malaria, especially severe malaria, remains incompletely understood, hindering our ability to treat this disease. Of recent interest is the role that small, non-coding RNAs play in the progressio...

Rare, potentially fatal, poorly understood propofol infusion syndrome

We present the case of a 7-year old boy with traumatic brain injury who received propofol during 38 h. Thirty-six hours after cessation of propofol infusion asystole occurred. After immediate mechanical and medical resuscitation, unreactive dilated pupils were observed. The following computed tomography scan revealed a generalized brain edema with transtentorial herniation. Prolonged bradyarrhy...

Bronchiectasis: an orphan disease with a poorly-understood prognosis.

The prognosis and risk factors for bronchiectasis are at present poorly known. The aim of this study was to examine the long-term prognosis and cause of death in this disease. The National Hospital Discharge Register was used to search for patients aged 35-74 yrs, with newly-diagnosed bronchiectasis in the period 1982-1986. Each of the 842 patients identified was matched with an asthmatic patie...