Airborne and rescue point-of-care testing.

abstract：:Specific radioimmunoassays, sensitive to plasma levels of less than 1% of normal, were developed for protein C and Factor X. In 31 normal subjects, mean plasma antigen levels were as follows: protein C, 3.23 +/- 0.79 microgram/mL (2 SD); Factor X, 7.74 +/- 1.81 microgram/mL. In patient son chronic warfarin therapy, pr...

journal_title：American journal of clinical pathology

authors： Epstein DJ,Bergum PW,Bajaj SP,Rapaport SI

更新日期：1984-11-01 00:00:00

abstract：:Bleeding problems are symptomatic of platelet delta-storage pool diseases (SPDs) such as Hermansky-Pudlak syndrome. Although at present no cure is available for delta-SPD, early diagnosis is of great importance for prophylactic and supportive treatment. This study tested the usefulness of a flow cytometric assay for p...

journal_title：American journal of clinical pathology

authors： Maurer-Spurej E,Pittendreigh C,Wu JK

更新日期：2007-04-01 00:00:00

abstract：:There are few studies that examine prevalence, quantity, and cellular proclivity of latent human herpesvirus 6 (HHV-6) in healthy populations. We examined 69 tonsils with paired blood specimens from children without evidence of acute infection. By polymerase chain reaction (PCR), HHV-6 was detected at low levels in 10...

journal_title：American journal of clinical pathology

authors： Roush KS,Domiati-Saad RK,Margraf LR,Krisher K,Scheuermann RH,Rogers BB,Dawson DB

更新日期：2001-11-01 00:00:00

abstract：:Our purpose was to evaluate the clinical, histologic, and histochemical staining characteristics of intestinal metaplasia (IM) at an endoscopically normal-appearing esophagogastric junction (IM-EGJ) compared with IM in a columnar-lined esophagus (IM-CLE). A prospective study included 253 patients referred for elective...

journal_title：American journal of clinical pathology

authors： van Sandick JW,van Lanschot JB,van Felius L,Haringsma J,Tytgat GN,Dekker W,Drillenburg P,Offerhaus GJ,ten Kate FJ

更新日期：2002-01-01 00:00:00

abstract：:The present immunoperoxidase study attempted to localize aldosterone and cortisol in formalin-fixed paraffin-embedded adrenal glands or tumors. Apparently, steroid substances are solubilized during routine tissue processing, and the cytoplasm of adrenal cortical cells is not stained by either antialdosterone or antico...

journal_title：American journal of clinical pathology

authors： Hsu SM,Raine L,Martin HF

更新日期：1981-01-01 00:00:00

abstract：OBJECTIVES:We postulated that lymph node (LN) harvest and LN size are influenced by immunologic effects. METHODS:To investigate this hypothesis, we performed a retrospective analysis of 170 node-negative colon cancer cases to evaluate the density of intratumoral T lymphocytes (ITLs). CD3- and CD8-positive T cells were...

journal_title：American journal of clinical pathology

authors： Märkl B,Wieberneit J,Kretsinger H,Mayr P,Anthuber M,Arnholdt HM,Schenkirsch G

更新日期：2016-06-01 00:00:00

abstract：:Vimentin has been regarded as the intermediate filament characteristic of normal and neoplastic mesenchymal cells and keratins as typical of epithelial cells and the neoplasms derived from them. However, many epithelial cells in tissue culture or in effusion, as well as cells in some solid epithelial neoplasms such as...

journal_title：American journal of clinical pathology

authors： Azumi N,Battifora H

更新日期：1987-09-01 00:00:00

abstract：:Lymphocyte populations with abnormal kappa/lambda ratios have been described previously in B-cell non-Hodgkin's lymphomas and in lymphoid hyperplasia. The authors studied 12 patients in whom lymph nodes diagnostic of Hodgkin's disease contained evidence of monoclonal lymphocyte proliferation. One patient subsequently ...

journal_title：American journal of clinical pathology

authors： Bain GO,Bain VG

更新日期：1984-12-01 00:00:00

abstract：:Multiparameter flow cytometry with optimally selected antibody combinations has expanded the use of this technique beyond traditional applications in hematopathology. By analyzing qualitative patterns of antigen expression on discrete populations or "clusters," one can detect immunophenotypic aberrancy in specific cel...

journal_title：American journal of clinical pathology

authors： Kroft SH

更新日期：2004-12-01 00:00:00

abstract：:Antibody to hepatitis B core antigen (anti-HBc) has previously been recognized to be a sensitive marker of hepatitis B virus (HBV) infection. In addition, anti-HBc has recently been suggested to be a surrogate marker for non-A, non-B hepatitis agents in donated blood. The authors studied prospectively the HBV antigen ...

journal_title：American journal of clinical pathology

authors： Lai KN,Lai FM,Leung NW,Lo ST,Tam JS

更新日期：1990-01-01 00:00:00

abstract：:To assess the usefulness of the cytocentrifuge Gram stain as a urine screening test in the clinical microbiology laboratory for the elimination of culture for screen-negative specimens, we compared the results of the cytocentrifuge Gram stain to the results of culture for 1,171 urine specimens. The data were analyzed ...

journal_title：American journal of clinical pathology

authors： Winquist AG,Orrico MA,Peterson LR

更新日期：1997-11-01 00:00:00

abstract：:DNA sequencing was used to confirm Chlamydia trachomatis and Neisseria gonorrhoeae nucleic acids in endocervical swab samples. DNA in residues of the samples with positive results by 2 commercial kits was subjected to nested polymerase chain reaction (PCR) amplification. The nested PCR amplicons were used as templates...

journal_title：American journal of clinical pathology

authors： Lee SH,Vigliotti VS,Pappu S

更新日期：2008-06-01 00:00:00

abstract：:The effect of blood transfusion on DNA profiles of an individual is a significant issue in the forensic context. In the present study, the effects of blood transfusion in 5 recipients were studied by performing restriction fragment length polymorphism and polymerase chain reaction HLA-DQA1 and Polymarker (LDLR, GYPA, ...

journal_title：American journal of clinical pathology

authors： Giroti RI,Biswas R,Mukherjee K

更新日期：2002-09-01 00:00:00

abstract：:The platelet aggregation responses induced by adenosine diphosphate (ADP) and collagen were characterized by parameters defining rate and extent of reaction. Values were compared on the basis of platelet concentration, time elapsed between sample collection and test performance, and sex of donors. Rate and extent of a...

journal_title：American journal of clinical pathology

authors： Roper P,Drewinko B,Hasler D,Johnston D,Hester J,Freireich EJ

更新日期：1979-03-01 00:00:00

abstract：:We assessed the Sysmex UF-50 for reproducibility of results and carryover rate by performing between- and within-run precision analyses on 315 urine samples, evaluated the feasibility of using the UF-50 to measure urinary cellular and noncellular components by comparing results from the UF-50 with results of manual ur...

journal_title：American journal of clinical pathology

authors： Okada H,Sakai Y,Kawabata G,Fujisawa M,Arakawa S,Hamaguchi Y,Kamidono S

更新日期：2001-04-01 00:00:00

abstract：:Gc allele frequencies were determined in Haitian immigrants, a group at high risk for AIDS. Gc2, an allele associated with disease resistance, is infrequent in this group; Gc1f is frequent. ...

journal_title：American journal of clinical pathology

authors： Wenk RE,Russo F

更新日期：1988-09-01 00:00:00

abstract：:Members of the genus Pseudomonas are widely implicated in human disease. Although most isolates are P. aeruginosa, there have been serious outbreaks of infection with other members of the genus. The susceptibility patterns of 5) Pseudomonas isolates are reported. It was notable that of the four antibiotics tested, uni...

journal_title：American journal of clinical pathology

authors： Tilton RC,Steingrimsson O,Ryan RW

更新日期：1978-04-01 00:00:00

abstract：:A 28-month-old girl, whose parents are first cousins, was hospitalized following a series of severe infections. Results of functional granulocytic tests permitted the diagnosis of chronic granulomatous disease (lack of nitroblue tetrazolium dye reduction, impaired bactericidal activity for Staphylococcus aureus but no...

journal_title：American journal of clinical pathology

authors： Corberand J,De Larrard B,Vergnes H,Carrière JP

更新日期：1978-08-01 00:00:00

abstract：:The international sensitivity index (ISI) calibration of point-of-care-test (POCT) prothrombin time (PT) whole blood monitors is complex, requiring manual PT testing of 60 patients' and 20 healthy subjects' plasma samples. The possibility of reducing these numbers was studied by a Monte Carlo Bootstrap study for 2 POC...

journal_title：American journal of clinical pathology

authors： Poller L,Keown M,Chauhan N,van den Besselaar AM,Tripodi A,Jespersen J,Shiach C

更新日期：2002-06-01 00:00:00

abstract：:Double immunostaining of tissue sections by monoclonal antibodies has been performed using, in immunofluorescence, combinations of reagents conjugated with different fluorochromes. These were monoclonal antibodies directly labeled with phycoerythrin (a new red fluorochrome) and haptenated monoclonal antibodies detecte...

journal_title：American journal of clinical pathology

authors： Pizzolo G,Chilosi M

更新日期：1984-07-01 00:00:00

abstract：:The 1973 Comprehensive Blood Bank Survey Program of the College of American Pathologists was administered to 2,200 laboratories and blood banks throughout the United States. The results showed a considerable increase in the accuracy of the testing and in the performance of reagents. Accuracy of ABO testing was 99.3%; ...

journal_title：American journal of clinical pathology

authors： Myhre BA,Koepke JA

更新日期：1975-06-01 00:00:00

abstract：:The expression of bcl-2, CD10, and CD20 was examined by multicolor flow cytometry in 78 samples including lymph node or other tissue biopsy specimens containing follicular lymphoma (FL; n = 17), reactive hyperplasia (RH; n = 28), or other malignant lymphomas (n = 20), as well as bone marrow aspirates (n = 13). The pre...

journal_title：American journal of clinical pathology

authors： Cook JR,Craig FE,Swerdlow SH

更新日期：2003-01-01 00:00:00

abstract：:The immunohistochemical staining patterns of three pulmonary blastomas (PBs) were studied for markers of mesenchymal (vimentin, muscle-specific actin) and epithelial (cytokeratin, epithelial membrane antigen) differentiation to clarify their phenotypic nature and, possibly, their histogenesis. Epithelial markers were ...

journal_title：American journal of clinical pathology

authors： Berean K,Truong LD,Dudley AW Jr,Cagle PT

更新日期：1988-06-01 00:00:00

abstract：:Giant lymph node hyperplasia is uncommon in children and is exceptionally rare in infancy. The authors report a case of giant lymph node hyperplasia that presented as a right supraclavicular mass in an asymptomatic two-month-old female infant. Clinically, the mass was thought to be either a lipoma or a cystic hygroma,...

journal_title：American journal of clinical pathology

authors： Hunt SJ,Anderson WD

更新日期：1989-03-01 00:00:00

abstract：:Respiratory syncytial virus is detected in cell culture by the presence of cytopathic effect. To detect RSV before cytopathic effect is usually seen, slides were evaluated retrospectively from 482 HEp-2 cell cultures on days 2-4 after inoculation. Indirect immunofluorescent staining detected RSV in 57 of 94 cultures t...

journal_title：American journal of clinical pathology

authors： Bromberg K,Tannis G,Daidone B

更新日期：1991-07-01 00:00:00

abstract：:We aimed to study the expression and localization of the molecular components of enterocyte junctions in celiac disease together with the level of tyrosine phosphorylation, a phenomenon known to affect their cellular distribution and function, and to explore the influence of proinflammatory cytokines. Duodenal biopsy ...

journal_title：American journal of clinical pathology

authors： Ciccocioppo R,Finamore A,Ara C,Di Sabatino A,Mengheri E,Corazza GR

更新日期：2006-04-01 00:00:00

abstract：:The diagnosis of myeloid leukemia cutis can be difficult, particularly in the context of an initial skin biopsy with a malignant hematopoietic neoplasm. We studied the immunohistochemical characteristics of 33 cases of myeloid leukemia cutis diagnosed at Stanford University Medical Center, Stanford, CA, 1996-2007, and...

journal_title：American journal of clinical pathology

authors： Cronin DM,George TI,Sundram UN

更新日期：2009-07-01 00:00:00

abstract：OBJECTIVES:Bone marrows (BMs) with incidentally identified, small monotypic B-cell populations (MBPs) were evaluated. METHODS:BM aspirates with MBPs representing 5% or less of total events by flow cytometry, less than 5.0 × 10(9)/L B cells in blood, and no history of lymphoma or MBP with a different phenotype from pri...

journal_title：American journal of clinical pathology

authors： Nelson BP,Abdul-Nabi A,Goolsby C,Winter J,Peterson L

更新日期：2014-05-01 00:00:00

abstract：Objectives:The aims were to evaluate breast cancer (BC) tumor-infiltrating lymphocytes (TILs) interobserver variability, heterogeneity, and the fidelity of scoring TILs in core needle biopsy (CNB). Methods:Matching CNB and two full-face sections (FFSs) of BC cases (n = 100) were independently reviewed by two pathologi...

journal_title：American journal of clinical pathology

authors： Khoury T,Peng X,Yan L,Wang D,Nagrale V

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVES:Mucinous cystic neoplasm of the liver is characterized by neoplastic mucinous and/or biliary epithelium surrounded by ovarian-type stroma. Immunohistochemical studies have shown that the ovarian-type stroma expresses estrogen receptor, suggesting potential hormonal responsiveness. The molecular biology of mu...

journal_title：American journal of clinical pathology

authors： Van Treeck BJ,Lotfalla M,Czeczok TW,Mounajjed T,Moreira RK,Allende DS,Reid MD,Naini BV,Westerhoff M,Adsay NV,Kerr SE,Rizvi SH,Smoot RL,Liu Y,Davila J,Graham RP

更新日期：2020-11-04 00:00:00