Abstract：
:The purpose of this study was to evaluate immunoassay methods for the measurement of serum cardiac creatine kinase isoenzyme (CK-MB) with respect to sensitivity and specificity. The CK-MB electrophoretic assay (Helena Laboratories) was used as the reference. Two principles of immunoassay were included in the evaluation,--immunoinhibition and solid phase separation. The direct immunoinhibition techniques were from Beckman Instruments (CKMB reagent) and DuPont Medical Products (CKMB). Three solid phase separation techniques were from Abbott Laboratories (IMx CKMB), DuPont (acaPlus MCKMB), and Tosoh Medics Inc. (AIA-Pack CKMB). The electrophoretic method for separation of the CK isoenzymes has good specificity but lacks sensitivity for CK-MB in low concentrations. The immunoinhibition methods lack specificity and correlate poorly with the electrophoresis method and with the solid phase methods. The solid phase separation techniques are highly sensitive and show an excellent correlation with electrophoresis when based on specificity. The solid phase separation methods correlate well with each other.
journal_name
Ann Clin Lab Scijournal_title
Annals of clinical and laboratory scienceauthors
Gadsden RH Sr,Papadea CN,Cate JC 4thsubject
Has Abstractpub_date
1994-03-01 00:00:00pages
110-20issue
2eissn
0091-7370issn
1550-8080journal_volume
24pub_type
杂志文章abstract：:Thirty-two Enterobacter cloacae strains that are less susceptible to cefepime than to ceftazidime were collected. This unique phenotype of 8 strains was confirmed using the agar dilution method. OXA1, OXA10, OXA31 and OXA35 were detected in 3, 2, 3, and 2 strains, respectively, whereas all strains were negative for PS...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2018-05-01 00:00:00
abstract：:The anucleate mature erythrocyte also lacks ribosomes and mitochondria and thus cannot synthesize enzymes or derive energy from the Krebs citric acid cycle. Nevertheless, the red blood cell is metabolically active and contains numerous residual enzymes and their products which are essential for its survival and normal...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章,评审
doi：
更新日期：1980-09-01 00:00:00
abstract：:Fractionation of serum alkaline phosphatase by either biochemical or electrophoretic techniques is often insufficient to determine the source of the elevated serum enzyme. In 31 unselected patients with high serum alkaline phosphatase a simultaneous determination of serum gamma glutamyl transpeptidase and urinary hydr...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1978-03-01 00:00:00
abstract：BACKGROUND:Human mammary tumor virus (HMTV) is 90-95% homologous to mouse mammary tumor virus, one of the causal agents of murine mammary tumors. Although HMTV has been frequently detected in human breast cancers, its clinical and prognostic value remains unknown. METHODS:In the present study, we analyzed HMTV infecti...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2019-03-01 00:00:00
abstract：:Five cases of intestinal microsporidiosis are reported, including one case of a heterosexual female acquired immunodeficiency syndrome (AIDS) patient, three homosexual males, and one bisexual male AIDS patients with detailed description of their clinical course. These five cases underscore the severity of immunodefici...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1994-11-01 00:00:00
abstract：:The present study applies the approach described in Mark et al. for the testing of toxic chemicals produced during the drying of Douglas-fir. The genotoxic potential of Douglas-fir condensate has been previously unexplored and is thus an area of appropriate concern to the forest products industry, regulatory, agencies...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1996-05-01 00:00:00
abstract：:Desmoplastic small round cell tumors (DSRCT) are highly aggressive tumors typically involving the serosal surfaces of the peritoneum. Patients often present with abdominal pain, an abdominal mass, ascites or signs of intestinal obstruction. Cytogenetic and molecular studies have identified a characteristic t(11;22)(p1...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
abstract：GOALS:Rheumatoid arthritis (RA) is a chronic inflammatory joint disease. The α enolase is a nuclear glycolytic enzyme. Antibodies to citrullinated-enolase peptide1(anti-CEP-1) are found in approximately 40% of patients with RA, but the diagnostic value of anti-CEP-1 for RA is not clear. METHODS:We enrolled 282 patient...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2019-09-01 00:00:00
abstract：:A total of 979 cardiac profiles were reviewed. Seventeen cases were found to have elevated CK-BB by electrophoresis and were misidentified by the immunoinhibition/immunoprecipitation technique as elevated creatine phosphokinase (CK-MB). Eleven of the 17 cases also had elevated lactate dehydrogenase (LD) LD-5/LD-1 rati...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1990-09-01 00:00:00
abstract：:Transforming growth factor beta (TGF-β) plays an important role in many pathophysiological conditions, including cancer. The level of TGF-β in patients with differentiated thyroid cancer (DTC) has not been examined so far. The aim of this study was to measure TGF-β concentration in serum samples and in PHA-stimulated ...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2016-07-01 00:00:00
abstract：:To investigate the relationships between obesity and serum lipid concentrations, we measured eight anthropometric parameters, body mass index (BMI), total body fat (TBF), and serum lipid profiles in 790 apparently healthy adolescents. TBF was assessed using a body fat analyzer. Serum concentrations of triglyceride, to...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2002-07-01 00:00:00
abstract：:A variety of vaginal and cervical abnormalities have been encountered in the offspring of women who have taken stilbestrol or chemically related nonsteroidal estrogens during pregnancy. Cervical erosion has been noted most often, but vaginal adenosis has been proven by biopsy in over 30 percent, and transverse vaginal...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1974-07-01 00:00:00
abstract：BACKGROUND:We compared the AdvanSure hepatitis B virus real-time polymerase chain reaction (AdvanSure HBV) kit with three other HBV DNA quantification assays and evaluated its performance. METHODS:The AdvanSure HBV real-time PCR assay was compared with the Abbott RealTime HBV Quantification Kit, the COBAS TaqMan HBV T...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2013-04-01 00:00:00
abstract：:The pathologic evaluation of hepatic changes secondary to drug ingestion is a difficult task because of the limited histologic response of the liver to hepatotoxins. The majority of these pharmacologic agents produce cholestasis, hepatitis, or both. Some drugs will produce damage if given for a sufficient time and in ...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章,评审
doi：
更新日期：1988-05-01 00:00:00
abstract：:BCR/ABL1 transcripts, the molecular hallmarks of chronic myeloid leukemia (CML), have been detected in peripheral blood from healthy individuals. Although CML is a sporadic disease, familial occurrence has been reported. This raises the question of whether there is a hereditary factor related to the etiology of CML. O...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2019-11-01 00:00:00
abstract：:Current changes of the healthcare environment have promoted the creation of chest pain centers in the emergency departments for rapid triage of patients admitted for cardiac evaluation. Because of the inefficiency of electrocardiogram for the diagnosis of acute myocardial infarction, blood cardiac markers play an impo...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1996-07-01 00:00:00
abstract：:The determination of the T and B subpopulation percentages and lymphocyte blastogenic response functions are useful tools to evaluate and monitor disorders associated with immunodeficiencies, lymphoproliferations, malignancies, infections, inflammations, and autoimmune diseases. Comparative studies of cryopreserved ly...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1983-07-01 00:00:00
abstract：:Oxygen toxicity was first described in laboratory animals in 1878 and was further established in 1899. The first experiment regarding a free radical reaction was reported in 1894. However, it was not until the late 1940s to early 1950s that retrolental fibroplasia in premature newborns was recognized as being due to o...
journal_title：Annals of clinical and laboratory science
pub_type： 历史文章,杂志文章,评审
doi：
更新日期：1998-11-01 00:00:00
abstract：:Urine p-aminophenol (PAP) concentration serves as a biological marker for occupational exposures to aniline. We report the development of a rapid, simple spectrophotometric method for quantification of urine PAP concentration using a chemical autoanalyzer (Olympus Reply). The method involves oxidative coupling of PAP ...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2004-07-01 00:00:00
abstract：:Von Willebrand factor (VWF) cleaving metalloprotease, ADAMTS13, known for its causative relation to thrombotic thrombocytopenic purpura (TTP), also decreases to variable degree in other clinical conditions associated with thrombocytopenia, indicating a possible contribution of moderate deficiency of ADAMTS13 to platel...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2008-10-01 00:00:00
abstract：:Recently documented Vibrio cholerae and non-cholera vibrio infections in Florida and other American waters led to a study to determine the selectivity of thiosulfate-citrate-bile salts-sucrose media (TCBS). Thirty-one species with 188 different strains of clinical, marine, and stock origin were examined on the TCBS me...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：:Spermatogenesis is severely altered in the nonobese diabetic (NOD) mouse in the presence of diabetes. When insulin is administered early in the development of diabetic changes, blunting of the testicular damage results, suggesting a direct causal effect of hyperglycemia on the testicular alterations. In view of the ke...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
abstract：:The transmembrane protease, serine 2-E twenty-six related gene (TMPRSS2-ERG) fusion leading to ERG overexpression, was detected in approximately 50% of prostate cancers (ranging from 35-70%). However, the published data on ERG expression in tumors from other organs and normal tissues were limited. In this study, we in...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2013-01-01 00:00:00
abstract：:We report on a 27-year-old male patient presenting with renal colic secondary to hyperparathyroidism. Further investigations confirmed a diagnosis of type 1 multiple endocrine neoplasia and revealed a 2.0 cm pancreatic neuroendocrine tumour as well as a pituitary macroadenoma with significantly elevated prolactin leve...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2017-09-01 00:00:00
abstract：:Spurious macrocytosis in electronic cell counters has been associated with hyperglycemia. The increased mean corpuscular volume (MCV) is thought to be secondary to osmotic disequilibrium between the erythrocyte and the diluent used in the automatic cell counters. Employing three different hematology cell counters, the...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1985-07-01 00:00:00
abstract：:At the cellular level, mutations in deoxyribonucleic acid (DNA) can lead to synthesis of altered proteins which are unable to sustain specific cell functions, eventually leading to its death. Veritably apoptosis, or programmed cell death, is a device to eliminate heavily mutated cells. Cell membranes with altered prot...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章,评审
doi：
更新日期：1996-01-01 00:00:00
abstract：:Diabetes-induced hyperglycemia has a direct damaging effect on ovarian function. Despite its deadly impact on ovaries, the mechanism of this condition has not been fully elucidated. Glucose transporters are involved in glucose uptake and utilization. Many transporters have been detected in the ovaries, but their roles...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：2019-11-01 00:00:00
abstract：:A brief historical review is presented of the development of bovine serum albumin as a standard for the determination of serum total protein. Bovine serum albumin is now available as a standard reference material from the National Bureau of Standards. Also reviewed is the present status of the immunoglobulin standards...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章
doi：
更新日期：1978-05-01 00:00:00
abstract：:Mucoepidermoid carcinoma of the lung is exceedingly rare. Our case involves a 58-year-old male who presented with shortness of breath, dysphagia, and weight loss. He denied ever smoking. Chest x-ray revealed trapped lung, and CT demonstrated a right bronchial mass. Diagnosis of lung carcinoma was made by bronchoscopic...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章,评审
doi：
更新日期：2015-04-01 00:00:00
abstract：:The literature was reviewed to investigate the existence of unique gastrointestinal (GI) pathological lesions in sickle-cell disease (SCD). Chole- and choledocholithiasis have long been recognized, but bilirubin gallstones can occur in any chronic hemolytic anemia. Acute pancreatitis has been reported as a possible is...
journal_title：Annals of clinical and laboratory science
pub_type： 杂志文章,评审
doi：
更新日期：1998-01-01 00:00:00
