Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040425 (tonsillitis)
 1,594 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A protocol utilizing isokinetic gradients to isolate human lymphocytes is combined with another that purifies the C3 receptor-bearing B lymphocyte subpopulation, thus enriching the EB virus genome-carrying population. Also, rabbit antisera were prepared to the Epstein-Bar virus nuclear antigen (EBNA) and the early antigen (EA) and utilized in an indirect immunofluorescence test (IIT) to detect these antigens in human lymphocytes isolated from various disease states. Using these methods we demonstrated excellent correlation between standard methods previously employed to detect EB virus-coded antigens and our IIT employing xenogenic antisera. Such tests were done on lymphoblastoid cell lines as well as lymphocytes isolated directly from patients with EB virus lymphoproliferative diseases. Human palatine tonsil-derived lymphocytes from children with exudative tonsillitis and peripheral blood lymphocytes of infectious mononucleosis contained only EBNA in C3 receptor-bearing B lymphocytes. However, patients with lymphoproliferative disorders, including Hodgkin's disease, harbored in their spleens and lymph nodes lymphocytes producing both EBNA and EA.
Int J Cancer 1978 Jun 15
PMID:EBV antigens in lymphocytes of patients with exudative tonsillitis, infectious mononucleosis and Hodgkin's disease. 7 13

Neck masses in children most often represent benign lymphadenitis due to infection. The involved lymph nodes are usually small, shotty, diffusely distributed, and superficial. They may be tender and associated with an acute upper respiratory infection or with chronic infection of the tonsils and adenoids. Enlargement of the jugulodigastric node is most often associated with tonsillitis, and the spinal accessory group of nodes with adenoiditis. Acute viral diseases may be associated with lymphadenopathy; mononucleosis is the most striking example. The differential diagnosis must include deep neck-space abscesses, congenital cysts, and benign as well as malignant neoplasms. A diagnosis can be derived from a consideration of the history and physical findings, the age of the patient, and the location, size, and consistency of the mass. A careful otolaryngologic exam--including the nasopharynx, a chest radiograph, and appropriate blood studies--should be routine. When malignancy is suspected, a biopsy of the mass is indicated.
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PMID:Neck masses in children: diagnosis and treatment. 95 41

The presence of human papillomavirus (HPV) DNA was assessed in biopsies of tonsillar carcinomas (n = 10) and cases of tonsillitis (n = 7), serving as controls, by general-primer-mediated PCR (GP-PCR). All carcinomas appeared HPV-positive, whereas all cases of tonsillitis were HPV-negative. Additional type-specific PCR for HPV 6, 11, 16, 18, 31 and 33 revealed that 4 carcinomas contained HPV 16 DNA, 4 contained HPV 33 DNA and 1 contained an HPV 16/33 double infection. False positivity was excluded by additional Southern blot analysis of type-specific PCR-positive samples (n = 4). Further characterization of GP-PCR products by sequence analysis revealed that 2 carcinomas contained still uncharacterized HPV genotypes; one of these also contained HPV 33 DNA and one was negative by type-specific PCR. Application of RNA PCR revealed expression of HPV 16 or HPV 33 E7 encoding spliced E6*1 transcripts in all tonsillar carcinomas (n = 4) examined. Additional non-radioactive RNA in situ hybridization performed on 3 biopsies revealed the presence of HPV 16 or HPV 33 E7 transcripts exclusively localized within the carcinoma cells, whereas stroma stained negative. These findings strongly support a role for certain HPV types in the pathogenesis of tonsillar carcinomas.
Int J Cancer 1992 Jul 30
PMID:Prevalence and expression of human papillomavirus in tonsillar carcinomas, indicating a possible viral etiology. 132 74

Tonsillectomy is one of the most controversial topics in otolaryngology. Today the immunologic role of the lymphoid tissue allows to clarify the surgical indications. Chronic bacterial tonsillitis, obstructive hypertrophic tonsils, peritonsillar abscess, suspicious of malignancy and fever convulsions produced by tonsillitis are the absolute indications for tonsillectomy. We review the literature on this topic.
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PMID:[Current surgical indications for tonsillar pathology]. 269 20

T-1982 (cefbuperazone), a new injectable cephamycin antibiotic, was studied for its antibacterial activity, concentration in serum and urine, penetration into cerebrospinal fluid (CSF) as well as clinical application. The following results were obtained. 1. Antibacterial activity: The susceptibilities of clinically isolated K. pneumoniae, E. coli and E. cloacae to T-1982 were superior to those of CEZ CMZ, and ABPC. T-1982 seemed to be useful for various infections due to Gram-negative rods. 2. Concentration in serum and urine: Subjects were 10 children with congenital heart failure but no abnormal renal and liver functions. T-1982 was given intravenously to 3 groups at 200 mg/kg by one shot (4 cases), 20 mg/kg by 1 hour drip infusion (3 cases) and 10 mg/kg by 1 hour drip infusion (3 cases). The half-lives were 60, 78 and 85 minutes, respectively. 3. Penetration into cerebrospinal fluid: Three children with malignant tumor were injected 20 mg/kg intravenously. A small amount of T-1982 was penetrated into CSF. 4. Clinical efficacy: T-1982 was administered daily 40-116 mg/kg t.i.d. or q.i.d. for 2-14 days to 17 children comprising 1 bronchopneumonia, 1 bronchitis, 4 tonsillitis, 1 lymphadenitis, 1 sepsis, 1 pharyngitis, 1 impetigo, 1 acute sinusitis and 6 pyelonephritis. Clinical efficacy was excellent in 10, good in 2, fair and poor in 3, and the efficacy rate was 70.6%. Bacteriological effect was as follows; eradicated in 9 cases and unknown in 8 cases. As side effect, GOT and GPT elevations unrelated to the drug were observed in 2 cases. Other abnormal findings were not found. T-1982 seems to be safe antibiotic in the field of pediatrics.
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PMID:[Fundamental and clinical studies on T-1982 (cefbuperazone) in the field of pediatrics]. 634 37

Ceftezole (CTZ) was administered to 20 patients with hematopoietic malignancy complicated with infections. These patients consisted of 7 cases of AML, 2 ALL, 2 AMMoL, 1 APL, 1 blast crisis of CML, 2 HD, and 5 NHL. In 13 cases, sites of infection were determined and causative organisms were identified. In other 7 cases, sites of infection or causative organisms were unknown. In the former 13 cases, pneumonia was demonstrated in 6 patients, tonsillitis in 4 patients, pyelonephritis in 2 patients and sepsis in 1 patient. Klebsiella was separated from 5 patients as the causative organisms, E. coli from 2 patients, E. coli and Pseudomonas aeruginosa from 1 patient, Pseudomonas cepacia from 1 patient, Streptococcus viridans from 2 patients, Proteus from 1 patient and Torulopsis from 1 patient. Gram-negative rods were separated from 10 of the 13 cases (77%) as the causative organisms. CTZ was administered intravenously in dose from 4 g to 16 g per day combined with other antibiotics (AMK, GM, DKB, TOB, SBPC, CBPC, LC, ST). The response rate in 12 cases of acute leukemia and in 7 cases of malignant lymphoma was 58% and 43%, respectively. Infections occurred in 4 patients with less than 100 neutrophil per mm3 did never favorably responded even with CTZ.
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PMID:[Treatment of infection in the patients wih hematopoietic malignancy with ceftezole (Falomesin) (author's transl)]. 721 16

Bone marrow transplantation for the treatment of leukemia is increasingly successful in rendering patients disease free. However, it has become evident that the associated severe immunosuppression predisposes this population to an increased risk for other neoplastic disorders. We report on six patients in whom non-Hodgkin's lymphoma of the tonsillar region developed within 5 months after T-cell-depleted bone marrow transplantation for the treatment of leukemia at Memorial Sloan-Kettering Cancer Center from October 1990 to October 1992. These patients initially had what appeared to be infectious exudative pharyngitis/tonsillitis; however, they did not improve with medical therapy. Because of the persistence of pharyngitis/tonsillitis in association with cervical lymphadenopathy and odynophagia, the patients underwent definitive biopsy in the form of tonsillectomy, cervical lymph node biopsy, or both. Histopathologic review revealed non-Hodgkin's lymphoma. An association with Epstein-Barr virus has been noted in five of these patients. This article is aimed at alerting the clinician to consider the diagnosis of lymphoma in a patient with persistent pharyngitis/tonsillitis despite adequate medical therapy after bone marrow transplantation.
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PMID:Tonsil lymphoma presenting as tonsillitis after bone marrow transplantation. 770 Jun 60

A method using a commercial dot filter hybridization kit, Virapap, was compared with Southern blot hybridization and polymerase chain reaction (PCR) for the detection of human papillomavirus (HPV) types 16 and 18 in pharyngeal and tonsillar cancers of 12 patients as well as tonsillar biopsies from 28 patients with chronic tonsillitis. Concordant results between Virapap and PCR, Virapap and Southern hybridization, and PCR and Southern hybridization methods were obtained respectively in 41.7%, 58.3% and 83.3% of the cancer cases, and 67.9%, 67.9% and 85.7% of the control (tonsillitis) cases. Virapap false-positive results were found in 5 cancer cases and 5 control cases. Although the Virapap method is reported to be useful for detecting HPV in gynecological tissues, this method cannot be recommended for the detection of HPV in pharyngeal and tonsillar cancers.
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PMID:Comparison of Virapap filter hybridization with polymerase chain reaction and Southern blot hybridization methods for detection of human papillomavirus in tonsillar and pharyngeal cancers. 838 65

The epidemiology of tuberculosis has changed recently with an increasing incidence of unusual presentations. A case of tuberculous tonsillitis, which is a rare condition, is presented in this report. The manifestations of this entity are tonsillar hypertrophy and painful ulceration. Final diagnosis of tuberculous tonsillitis is usually made after histopathologic examination of tonsillectomy material. Cultures should be obtained from the tissue specimens, and acid-fast bacilli must be investigated to confirm the diagnosis. Systemic signs of tuberculosis may not be seen in this clinical form. These features may confuse tuberculous tonsillitis with malignancies. In this article, general information and literature about tuberculous tonsillitis are reviewed, and a case of tuberculous tonsillitis is reported to draw attention to this rare clinical form of tuberculosis.
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PMID:Tuberculous tonsillitis. 853 92

Antibodies (Abs) hydrolyzing proteins, DNA, and RNA are detected in the blood of patients with various autoimmune diseases. In the present work, homogeneous preparations of IgG Abs from the blood of the healthy donors as well as patients with A, B, C, and delta types of viral hepatitis, influenza, pneumonia, tuberculosis, tonsillitis, duodenal ulcer, and some types of cancer were purified. For the first time, the fraction of IgG and its Fab fragments of patients with viral hepatitis were shown to have high DNA- and RNA-hydrolyzing activity. In case of Abs from the healthy donors and patients with other diseases, high activity of Abs was not detected. The data obtained by various methods indicate that the activity of hepatitis Abs is an intrinsic property of the immunoglobulins. The relative rates of hydrolysis of cCMP, poly(U), poly(A), poly(C), and tRNA(Phe) by hepatitis Abs were compared with those of RNase A and other RNases from human blood. Significant differences in activities of Abs and nucleases in hydrolysis of model substrates were demonstrated. Thus, catalytically active Abs can appear in the blood of patients not only with autoimmune disorders, but with viral diseases as well.
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PMID:DNA- and RNA-hydrolyzing antibodies from the blood of patients with various forms of viral hepatitis. 948 69


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