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Query: UMLS:C0040425 (tonsillitis)
 1,594 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The ability of normal canine tonsil cells, and that of humans with chronic tonsillitis, to lyse heteroerythrocytes in vitro is shown. Heterologous erythrocyte destruction by tonsil cells is markedly increased after immunization of the animal. Tonsil cells of patients with chronic tonsillitis lyse the erythrocytes coated with streptococcus and staphylococcus antigens more actively. An experimental tonsillitis increases the ability of tonsils to lyse erythrocytes. Since cytolytic activity of tonsil cells is not altered by the removal of phagocytes and treatment with antiglobulin serum, one can presume that it is caused by T-lymphocytes.
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PMID:Cytolytic activity of tonsil cells. 62 51

Circulating immune complexes are thought to play an essential part in the pathogenesis of necrosing angiitis. This theory also allows a role to be attributed to certain infectious agents (viral, bacterial, parasitic) in the development of periarteritis nodosa (PAN). An infectious syndrome was found in all our 9 patients, aged 26 to 69 years, with histologically confirmed PAN: previous infection (over 15 days before hospital admission): otitis, hepatitis B, tonsillitis, ascaris (Case n.7), pulmonary tuberculosis, brucellosis, seropositivity for Chlamydia trachomatis (Case n.9), paratyphoid (Case n.5), seropositivity for Yersiniosis pseudo-tuberculosis (Case n.2), seropositivity for Chlamydia trachomatis (Cases 3 and 4), seropositivity for toxoplasmosis (Cases 4 and 6), seropositivity for rubella (Case n.8). Recent infection (less than 15 days before hospital admission): staphylococcus aureus septicaemia (Case n.1); Group A betahemolytic streptococcal urinary infection (Case n.2); Group A betahemolytic streptococcal otitis media; pseudomonas aeruginosa and Klebsiella septicaemia; enterococcal cystitis (Case n.4); progressive pulmonary tuberculosis (Case n.6), acinetobacter pneumonia (Case n.9). The HBs antigen was only found in one patient (Case n.6), who had an active hepatitis.
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PMID:[The role of infection in the precipitation of periarteritis nodosa]. 290 81

Septicemia due to the anaerobic gram-negative bacillus Fusobacterium necrophorum is exceptional. It may originate in tonsillitis or intestinal or gynecological infection. We report one case in a young man with head injury. Fusobacterium necrophorum is frequently associated with aerobic pathogens such as streptococcus or staphylococcus (more than fifty per cent of the cases). Metastatic localizations are numerous, often pleuro-pulmonary (infarction, abscess), hepatic (cytolysis) and meningeal (purulent meningitis, cerebral abscess), and in some instances articular (joint swelling) or embolic. Hypercoagulability is often associated. Prognosis is severe (45% mortality rate). Penicillin G seems to be the best antibiotic but erythromycin is effective, as well as imidazole which was very active in our case.
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PMID:[Septicemia due to Fusobacterium necrophorum. A case report]. 630 52

We report case of 50-year-old female with mediastinitis due to tonsillitis. Mediastinitis was diagnosed after five days according to clinical signs, radiological examination and computerized tomography scan. The patient underwent mediastinal drainage through a cervical incision and bilateral thoracic drainage because of bilateral pleural empyema. Initial broad-spectrum antibiotic therapy was replaced with imipenem, amicacin and vancomycin after the bacteriological investigation revealed susceptibility to isolated acinetobacter spp, staphylococcus spp coagulase-negative, enterococcus and staphylococcus. After 46 days of hospitalization patient went home.
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PMID:[Mediastinitis caused by tonsillitis ]. 1499 79