Abstract:
:Endometrial vascular changes similar to atherosclerosis of toxemia of pregnancy were described and graded in 217 consecutive endometrial biopsies of known early intrauterine pregnancy. Severe vascular changes were found in 23.5% of cases. Control material consisting of endometrial biopsies of patients with known cases of tubal ectopic pregnancy and various non-pregnancy menstrual disorders showed minimal or no changes except in one case. A parallel study of Aria-Stella phenomenon in 110 cases of uterine pregnancy showed significant changes in only 3.6% of patients. It is obvious that in these cases of positive Arias-Stella findings, the possibility of an extrauterine pregnancy could not be discarded on histologic grounds alone. The authors suggest the use of the vascular changes of the more severe histologic degree as described in this article as a positive or strongly suspicious marker for intrauterine pregnancy whenever this is needed.
journal_name
Am J Clin Patholjournal_title
American journal of clinical pathologyauthors
Lichtig C,Korat A,Deutch M,Brandes JMdoi
10.1093/ajcp/90.3.284subject
Has Abstractpub_date
1988-09-01 00:00:00pages
284-8issue
3eissn
0002-9173issn
1943-7722journal_volume
90pub_type
杂志文章abstract::Postmortem pathologic and bacteriologic reports were analyzed for 237 deaths occurring at a large institution for the mentally retarded from 1958 to 1973. Bronchopneumonia, aspiration pneumonia, and lipid pneumonia were frequently reported at autopsy, and in a total of 146 cases (61.6%) at least one type of pneumonia ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/67.2.190
更新日期:1977-02-01 00:00:00
abstract::The greater precision in prothrombin time monitoring obtained using thromboplastins with low international sensitivity index (ISI) values are believed to result in improved patient care. The authors conducted a blinded prospective study of 84 random patients on low-intensity warfarin therapy who were monitored with ei...
journal_title:American journal of clinical pathology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1093/ajcp/102.1.134
更新日期:1994-07-01 00:00:00
abstract::Seven monoclonal antibodies of rat origin were generated against human epidermal keratins and were assayed by immunoblot and by immunoperoxidase staining of frozen sections from various human epithelial tissues. By immunoblotting, the antibodies recognized two different subsets of high molecular weight cytokeratin pol...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/89.3.315
更新日期:1988-03-01 00:00:00
abstract:OBJECTIVES:Blood specimen hemolysis is a major cause of sample recollection in the neonatal intensive care unit. We aimed to reduce the hemolysis rate from 6.3% at baseline to less than 4% within the 9 months' duration of the study. METHODS:Intravenous infusion of lipid emulsion during sample collection, sample collec...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/aqw086
更新日期:2016-07-01 00:00:00
abstract::Several authors have suggested that a plausible mechanism for variation in reported mean corpuscular volume (MCV) and hematocrit values for Hematology Survey Specimens may be due to the presence of hyperglycemia in the suspending matrix of the specimens, resulting in cell swelling due to an osmotic matrix effect. The ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:
更新日期:1983-10-01 00:00:00
abstract::The expression of human E-cadherin in normal tissues and in benign and malignant tumors of female genital organs was examined immunohistochemically with a monoclonal antibody, HECD-1, specific for human E-cadherin. The normal tissues included the ovary, fallopian tube, uterine endometrium, uterine cervix, and vagina. ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/98.1.76
更新日期:1992-07-01 00:00:00
abstract::Two cases of Actinomyces viscosus infection of the lungs were seen in nonimmunosuppressed patients. One patient had a peripheral actinomycotic lung mass resembling a tumor. Both patients responded to a long course of penicillin therapy. Reports of A. viscosus infections are rare, although the organism colonizes the mo...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/75.1.113
更新日期:1981-01-01 00:00:00
abstract::A fatal case of an apparently congenital form of hemophagocytic reticulosis is reported. The onset was manifested by hyperbilirubinemia and hepatosplenomegaly which were present at birth and persisted throughout life. Fever, anemia and pancytopenia developed at 1 month of age and became progressively worse. A splenect...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/65.4.495
更新日期:1976-04-01 00:00:00
abstract::Little is known concerning the pathology of spleens removed for traumatic injury. The authors studied the gross and microscopic features of 44 spleens removed for trauma and received at the Surgical Pathology Division of Parkland Memorial Hospital and 10 normal control spleens from the Medical Examiner's Office, Dalla...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/105.4.474
更新日期:1996-04-01 00:00:00
abstract::This study assessed the value of argyrophilic nucleolar organizer region (AgNOR) staining as a potential technique for the estimation of cell kinetics in conventional histology sections, in benign and malignant breast lesions. Using a silver staining technique and immunohistochemistry, the authors correlated the numbe...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/92.4.401
更新日期:1989-10-01 00:00:00
abstract::An acquired circulating inhibitor to Factor VIII:C was found in a 27-year-old postpartum woman who presented with ecchymoses and hematomas. Postpartum Factor VIII:C inhibitors can clinically manifest with signs and symptoms not unlike those in a classic hemophiliac. The natural history of this inhibitor is typically o...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/78.5.789
更新日期:1982-11-01 00:00:00
abstract::Reduction mammaplasty (RM) is a common surgical procedure that yields a variable amount of tissue for pathologic examination. Occult breast carcinomas are detected rarely in these specimens. We evaluated the pathologic findings in RM specimens performed in our institution during an 11.5-year period (July 1989 to Decem...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/4kd652hn739xtlm3
更新日期:2003-09-01 00:00:00
abstract::The use of direct thrombin inhibitors (DTIs) for prophylactic or therapeutic anticoagulation is increasing because of the predictable bioavailability and short half-life of these DTIs. However, in certain situations, indication of the concentration is warranted. We investigated the effects of 3 DTIs (lepirudin, argatr...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPQOD9WFPEYY0H
更新日期:2012-10-01 00:00:00
abstract::Pretreatment posterior iliac crest bone marrow biopsies were obtained from 26 multiple myeloma patients. Biopsies were processed in methacrylate. The percentage of myeloma tissue, myeloid tissue, and fat was estimated in each biopsy. In 20 patients who died there was a positive correlation between the percent of myelo...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/80.3.363
更新日期:1983-09-01 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
pub_type: 杂志文章
doi:10.1309/KAWA-QHBU-6D1J-XY3G
更新日期:2002-09-01 00:00:00
abstract::A patient with prolymphocytic leukemia was immunophenotyped by whole blood and Ficoll-Hypaque methods. Discordance was noted between the two methods, especially for the HLE1, B1, I2, and T1B monoclonal markers. The disparity in results reflected the use of 15 X 10(6) cells versus 1 X 10(6) cells per reaction tube. Thi...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/91.2.227
更新日期:1989-02-01 00:00:00
abstract::This study evaluates the sensitivity and detection time of a new radiometric broth (BACTEC 13A medium, Johnston Laboratories, Towson, MD) designed for direct blood culturing for Mycobacteria. A total of 1,848 blood specimens were cultured in parallel by a new method in which blood was directly inoculated into 13A medi...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/91.3.316
更新日期:1989-03-01 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
pub_type: 杂志文章
doi:10.1093/ajcp/93.1.79
更新日期:1990-01-01 00:00:00
abstract::The authors describe 11 patients with non-Hodgkin's lymphoma arising in the nasal cavity or paranasal sinuses. Seven were men and four were women. The median age of the women was 76 years; the median age of the men was 45 years. The most common presenting symptoms were nasal obstruction and unilateral facial swelling....
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/81.6.721
更新日期:1984-06-01 00:00:00
abstract::The purpose of our study was to improve the quality of care in an emergency department (ED) as measured by length of stay (LOS), total turnaround time (TAT) for laboratory result reporting, and the blood culture contamination rate. Data were included for patients who had at least 1 of 5 laboratory tests performed as p...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/DGXYTH0VNTTQRQHD
更新日期:2008-10-01 00:00:00
abstract::Fourteen patients treated by allogeneic bone marrow transplantation for chronic myelogenous leukemia (CML) were evaluated by the polymerase chain reaction (PCR) for bcr-abl-specific transcripts. Nine patients were transplanted in the first chronic phase, three in the second chronic phase, and two in the accelerated ph...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/104.5.510
更新日期:1995-11-01 00:00:00
abstract::Venography was performed on fifty-six patients suspected of having deep venous thrombosis (DVT) of the legs. The accuracy of the D-dimer measurement in plasma using two latex tests and an enzyme-linked immunosorbent assay (ELISA) was compared with that of usual determination of total fibrin(ogen) degradation products ...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/91.1.82
更新日期:1989-01-01 00:00:00
abstract::Over a four-month period, methanol was found in the blood of 18 patients among 687 sequential emergency room admissions screened for alcohols by gas chromatography. In the patients with positive results, blood ethanol ranged from 6 to 570 mg/dL (1.3-123.7 mmol/L), blood methanol from 2.3 to 4.0 mg/dL (0.72-1.25 mmol/L...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/87.6.773
更新日期:1987-06-01 00:00:00
abstract::Immunohistochemistry occasionally is used to determine the lineage of entirely necrotic tumors. However, the sensitivity and specificity of antibodies on necrotic tissue are unknown. To determine the usefulness of immunohistochemistry with necrotic lesions, a series of 24 known tumors consisting of 14 carcinomas, 2 ly...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/110.5.641
更新日期:1998-11-01 00:00:00
abstract::The demonstration of carcinoembryonic antigen (CEA) in serum and in tissue sections may be of value in diagnosis and follow-up of several malignant tumors. Anti-CEA sera, however, cross-react with normal antigens, also present in tumors. The staining patterns of three commercially produced anti-CEA sera were investiga...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/79.1.25
更新日期:1983-01-01 00:00:00
abstract::This is a report of the histochemical and ultrastructural analysis of nevus cell aggregates in the placenta from a neonate with a giant pigmented nevus. Although the distinction between aberrant migration of neural crest elements and blood-borne metastasis from the giant pigmented nevus is not readily resolved, the au...
journal_title:American journal of clinical pathology
pub_type: 杂志文章,评审
doi:10.1093/ajcp/89.3.395
更新日期:1988-03-01 00:00:00
abstract::This paper presents the first comprehensive morphometry analysis of normal thyroid, adenomas, and follicular and papillary carcinomas. The mean nuclear volume and the mean nuclear surface increased, while the volume densities of rough endoplasmic reticulum and dense bodies decreased from normal thyroid through adenoma...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1093/ajcp/79.2.166
更新日期:1983-02-01 00:00:00
abstract::A 55-year-old man presented with nerve compression and examination of tissue removed by laminectomy, and bone marrow aspiration was diagnostic of multiple myeloma. Protein studies showed a total serum protein of 5.7 g/dL, with a M-component in the fast beta region. The abnormal protein reacted only with anti-lambda an...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:
更新日期:1984-11-01 00:00:00
abstract::Elevated T-cell leukemia-1 (TCL1) oncoprotein expression might promote human Burkitt lymphoma (BL) because increased TCL1 causes Burkitt-like lymphomas in TCL1 transgenic mice. Epstein-Barr virus (EBV) infection has been implicated as a cause of increased TCL1 expression in multiple BL cell lines, suggesting a critica...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/77V7U4E03V69QHRR
更新日期:2005-10-01 00:00:00
abstract:OBJECTIVES:Fundic gland polyps (FGPs) occur in two clinical settings, sporadic and syndromic. Epithelial dysplasia is rare in sporadic FGPs, and progression data from large series are lacking. The aim of this study was to evaluate the clinical, morphologic, and immunohistochemical features in a large series of sporadic...
journal_title:American journal of clinical pathology
pub_type: 杂志文章
doi:10.1309/AJCPGK8QTYPUQJYL
更新日期:2015-10-01 00:00:00