PubMed HealthSearch

PubMed · 7406356

Acute suppurative thyroiditis.

Abstract

Acute suppurative thyroiditis is a rare disease which may be confused with other, more common thyroid disorders. Gram-positive organisms such as Streptococcus, Staphylococcus, and Pneumococcus are most frequently responsible for this condition. Appropriate antibiotics should be selected to control local and systemic signs of infection. Incision and drainage of fluctuant areas are indicated. Thyroid function almost always returns to normal with eradication of infection.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

M J Lambert, M E Johns, R Mentzer. 1980. Acute suppurative thyroiditis.. https://pubmed.ncbi.nlm.nih.gov/7406356/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

ETO and AML1 phosphoproteins are expressed in CD34+ hematopoietic progenitors: implications for t(8;21) leukemogenesis and monitoring residual disease.

To study acute myelogenous leukemia 1 (AML1) transcription factor, ETO protein, and t(8;21) AML chimeric AML1/ ETO protein in normal hematopoiesis and in leukemia, we raised rabbit antisera to a bacterially expressed polypeptide containing amino acid residues 1 to 220 of ETO and to synthetic peptides extending from residues 528 to 548 of ETO and 32 to 50 of AML1. The latter was selected to have little chance of cross-reactivity with other members of the PEBP2 alpha family. With affinity-purified reagents, we observed immunofluorescent staining for both AML1 and ETO in the nucleus of HEL, K562, and Kasumi-1 leukemic cell lines, the last from a t(8;21) AML. Biochemical analysis confirmed specificity of the antibodies and the nuclear localization of the antigens, the latter being exclusive for AML1 and primary for ETO. Immunoprecipitations of metabolically labeled 32P-proteins from Kasumi-1 cells show that AML1 and ETO are phosphorylated on serine and threonine. Investigations with normal bone marrow reveal AML1 and ETO are coexpressed in megakaryocytes and that each is expressed in a portion of the approximately 10-microns-diameter cells residing there. Using a CD34+ enriched population mobilized to peripheral blood, we found AML1 and, unexpectedly, ETO present in these cells. Because of this, we conclude that the expression of ETO in hematopoietic cells is not by itself leukemogenic. Also, because ETO would not be exclusively expressed as part of chimeric AML1/ETO in leukemic patients, its presence cannot be used to monitor t(8;21) AML residual disease.

Acute Disease

A prospective study of transfusion-transmitted GB virus C infection: similar frequency but different clinical presentation compared with hepatitis C virus.

To study the incidence and outcome of GB virus C (GBV-C) infection in blood recipients. Serum samples collected in a prospective study were examined for GBV-C RNA by a nested polymerase chain reaction assay. Among the 400 adults who underwent cardiac surgery, 40 were positive for GBV-C RNA, including six whose pretransfusion sera were already positive and seven coinfected with hepatitis C virus (HCV) during transfusion. The risk of transmission was estimated to be approximately 0.46% per donor. GBV-C viremia was detectable 1 week after transfusion and could persist for 8 years. However, no evident symptoms or signs were noted in the 25 patients infected by GBV-C alone, and the average peak serum alanine aminotransferase activity was 31 IU/L only (range, 12 to 123), with persistently normal levels in 20 patients. In the seven patients coinfected with HCV, the clinical courses of posttransfusion hepatitis were similar to those infected by HCV alone. In eight patients with posttransfusion non-A approximately E hepatitis, only one was positive for GBV-C RNA. Sixty samples were chosen to test hepatitis G virus (HGV) sequences, 26 of the 30 GBV-C positives were positive for HGV RNA in contrast to none of the 30 GBV-C negative samples. In conclusion, GBV-C can be transmitted by transfusion in approximately 9% of patients who underwent cardiac surgery. Nevertheless, this virus does not seem to cause classic hepatitis in most instances.

Acute Disease