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Rupture of the spleen in malaria may constitute a diagnostic challenge to many clinicians particularly in non-endemic areas where experience with malaria is limited. Our aim is to increase the awareness among clinicians from non-endemic areas of serious malarial complications. We present a young
Young (9 to 10 mo) Aberdeen-Angus bulls (n = 5) in excellent body condition and pastured with approximately 35 other bulls of similar age on a farm in southeastern Alabama had fever, harsh pulmonary sounds, increased respiratory rate and variable amounts of hindlimb and scrotal edema. Bulls had mild
Noncardiogenic pulmonary edema is an uncommon but serious complication of falciparum malaria. A case of fatal noncardiogenic pulmonary edema complicating falciparum malaria is presented in which the unfavorable outcome resulted from rapidly developing pulmonary fibrosis, documented through open-lung
Pulmonary edema is a serious complication of falciparum malaria that usually occurs in association with cerebral malaria, acute renal failure, high parasitemias, or delayed antimalarial treatment. From 1993 to 1996, 120 adult patients admitted to the intensive care unit of the Bangkok Hospital for
A C3H/HeN mouse model was established to study the pathogenesis of the human babesial parasites, WA1 and Babesia microti. To evaluate the course of parasitemia and the associated lesions, mice were inoculated intraperitoneally with either WA1-infected, B. microti-infected, or uninfected hamster red
This study was performed to extend the knowledge of the pathogenesis of PE in severe falciparum malaria. Sequential hemodynamic studies were conducted in 13 patients with severe falciparum malaria. Seven patients developed PE, while the other six patients had NPE. Two patients died, one in each
OBJECTIVE
To correlate imaging abnormalities, clinical features, and postmortem findings in patients with proved cerebral malaria.
METHODS
Twenty-one patients aged 17-50 years with cerebral malaria consented to undergo transverse nonenhanced (10-mm sections) and contrast material-enhanced (8-mm
Histopathological findings in the terminal stage of the infection of mice and rats with different variants of the Trypanosoma brucei brucei stock are described. Mice infected with mild variants showed after 12-149 days intense trypanosome colonization of the interstitial connective tissue,
P-selectin is a leukocyte adhesion receptor expressed on the surface of activated platelets and endothelial cells. Its role in the pathogenesis of cerebral malaria was explored in a murine model of cerebral malaria. Infection of mice with Plasmodium berghei ANKA led to P-selectin up-regulation in
The virulence of three Trypanosoma evansi isolates in Luzon, Visayas and Mindanao water buffaloes was compared determining the mortality rate, parasitemia level, clinical signs, and lesions on mice. A total of 51 inbred Balb/c mice (5-6 weeks old) were used and divided into two sets. Set A had three
A survey for Wuchereria bancrofti in Limbe, Haiti (est. pop. = 10,500) revealed that 17% (231/1,450) had a patent infection. Nearly half of those surveyed harbored fewer than 10 microfilariae (mf) per 20 mm3 of finger-prick blood; the median mf density for females and males was 12.4 and 9.5,
The natural killer complex (NKC) is a genetic region of highly linked genes encoding several receptors involved in the control of NK cell function. The NKC is highly polymorphic, and allelic variability of various NKC loci has been demonstrated in inbred mice. Making use of BALB.B6-Cmv1r congenic
BACKGROUND
Comparing two surveys performed in Bolivia in 1992-1994 and 1999-2001, we reported a significant decrease in the proportions of severe and mortal forms of congenital Chagas disease. This might be due to a reduction of vectorial density (VD) in maternal residence area, raising the question
In 7 calves inoculated with Trypanosoma brucei and observed for 105 days, the minimal clinical signs were occasional lethargic periods associated with parasitemia. Rectal temperatures increased by postinoculation day (pid), 10, remained moderately high until PID 50 to 60, and then returned to base
A Thai female patient infected with P. falciparum had 80 per cent P. falciparum infected red cells at ring stage in the peripheral blood smear. The complications included anemia, thrombocytopenia, acute renal failure and pulmonary edema. A marked decrease in platelets number, low hemoglobin, low