We evaluated the validity and the usefulness of a new test for the diagnosis of human brucellosis based on an immunocapture-agglutination technique. A total of 315 sera from 82 patients with a diagnosis of brucellosis, 157 sera from patients in whom brucellosis was suspected but not confirmed, and 412 sera from people living in rural areas with endemic brucellosis were studied. The seroagglutin...

We have to record with the deepest regret the death of Dr. Carey Coombs. He passed away in the General Hospital on 9th December, after an illness of some five weeks' duration. It will be remembered that he was taken ill suddenly in the street at the beginning of November. Though he appeared to make favourable progress, it was realized by those in attendance that his condition was very grave and...

Coombs' positive hemolytic anemia is exceedingly rare in tuberculosis. We herein report a patient with tuberculosis associated with Coombs' positive hemolytic anemia that was responded to antituberculosis therapy. She was admitted to the hospital because of recent-onset fatigue, weakness, nonproductive cough, pallor and scleral jaundice. Coombs positive hemolytic anemia and pulmoner tuberculosi...

The phenomenon of conglutination was first reported by Ehrlich and Sachs (1902), and subsequently received attention from Bordet and Gay (1906) and Bordet and Streng (1909). However, a systematic study of the mechanisms involved did not appear until Coombs and associates, in a commendable series of papers, reviewed the earlier work (Hole and Coombs, 1947a), applied the test to certain virus sys...

We evaluated the clinical usefulness of simultaneous LISS/Coombs and NaCl/Enzyme testing using the gel method for screening and identification of unexpected antibodies in 15,014 samples. When unexpected antibodies were detected by either screening test, those antibodies were identified using both the LISS/Coombs and the NaCl/Enzyme gel test. The positive screening rates of the LISS/Coombs, NaCl...

This snapshot is intended as an illustration of some ways that computational modeling can help one engage with and extend pragmatically complex applied mathematical problems. Specifically, I explore Coombs unfolding technique (1950), a mathematical method used in psychometrics to analyze individual and collective preferences toward some topic of interest. Coombs unfolding works well when used o...

background and objectives : there are limitations in time and technique for isolation of brucella from patients. we developed a new brucella culture medium and evaluated its efficiency compared to bactec blood culture system and serology. materials and methods: a bi-phasic medium containing urea agar and brain heart infusion was formulated. appearance of clear red color in liquid phase was the ...

Introduction: Brucellosis is one of the most common zoonotic infections worldwide. The clinical symptoms of brucellosis are similar to a wide range of diseases; hence, reliable diagnostic and laboratory methods are required to identify the causative agent. Iran is an endemic region of brucellosis, and many patients are misdiagnosed due to the nature of the infection. In this study, we aimed to ...

BACKGROUND Different serological tests are used in serologic diagnosis of brucellosis. The most widely used of these are Standard Tube Agglutination and Coombs anti-brucella tests. Whereas ELISA Ig M and Ig G tests have been in use for a long time, immuncapture agglutination test has been recently introduced and used in serological diagnosis. The aim of this study was to compare diagnostic valu...