HIV-1 genotypic and phenotypic resistance.

abstract：:A methodology for computing the maximum expected number of unreliable patient results produced because of an out-of-control condition for a given quality control strategy is presented along with strategies for changing the expected number of unreliable results produced and reported. The expected number of unreliable p...

journal_title：Clinics in laboratory medicine

authors： Yundt-Pacheco J,Parvin CA

更新日期：2013-03-01 00:00:00

abstract：:The optimal care of septic patients depends on the successful recovery of clinically relevant microorganisms from blood cultures and the timely reporting of organism identification and antimicrobial susceptibility testing (AST) results. Many preanalytic factors play a critical role in culturing microorganisms, and adv...

journal_title：Clinics in laboratory medicine

authors： Gonzalez MD,Chao T,Pettengill MA

更新日期：2020-12-01 00:00:00

abstract：:Certain serum autoantibodies serve as useful diagnostic markers in AiLD; however, the etiology and pathogenesis of AiLD remain unknown. Although AiLD is characterized by the presence of autoantibodies and other humoral immune abnormalities, there is significant evidence that cell-mediated immune mechanisms are critica...

journal_title：Clinics in laboratory medicine

authors： Bylund DJ,McHutchison J

更新日期：1997-09-01 00:00:00

abstract：:Transfusion medicine is a rapidly evolving specialty, and efforts are ongoing to improve the safety and quality of blood component therapy. Leukocytes are known to be the cause of numerous adverse effects of transfusion therapy, and their removal from red cells and platelet components may be desirable in a variety of ...

journal_title：Clinics in laboratory medicine

authors： Klapper EB,Goldfinger D

更新日期：1992-12-01 00:00:00

abstract：:Antiretroviral drugs against HIV infection have been developed that inhibit various stages of the HIV replication cycle. Agents other than reverse transcriptase inhibitors are reviewed with particular attention to those under study in clinical trials, including inhibitors of the virus-encoded protease enzyme. In addit...

journal_title：Clinics in laboratory medicine

authors： Kaplan JC,Hirsch MS

更新日期：1994-06-01 00:00:00

abstract：:Recent developments in the surgical pathology of the vulva include updated classifications of non-neoplastic epithelial disorders and vulvar intraepithelial neoplasias. Several histologic variants of vulvar squamous cell carcinoma (SCC) with distinct clinicopathologic features have been described. The concept of super...

journal_title：Clinics in laboratory medicine

authors： Johnson TL

更新日期：1995-09-01 00:00:00

abstract：:Immunology testing is relevant for the diagnosis of many autoimmune conditions. However, diagnostic pitfalls arise owing to incorrect interpretation of results and incomplete understanding of the underlying technique or immune-mediated condition. Here, we review the diagnostic considerations related to commonly used i...

journal_title：Clinics in laboratory medicine

authors： Maher L,Perugino C

更新日期：2019-12-01 00:00:00

abstract：:The antiphospholipid syndrome (APS) is an autoimmune disorder presenting with tissue injury in various organs attributed to large or small vessel thrombosis or, in some instances, possible nonthrombotic inflammatory mechanisms, associated with in vitro evidence of antibodies to certain proteins, or proteinphospholipid...

journal_title：Clinics in laboratory medicine

authors： Eby C

更新日期：2009-06-01 00:00:00

abstract：:In discussing quality assurance in the blood bank, where many of the standard statistical techniques of measuring accuracy simply do not apply, three questions come to mind: How much? How often? Who says? Because of severe changes in the prospective payment plan and a new interest in cost effectiveness, many transfusi...

journal_title：Clinics in laboratory medicine

authors： White KK,Silberstein LE

更新日期：1986-12-01 00:00:00

abstract：:Processing of specimens for mycobacteria need to proceed as rapidly as possible to provide 24 hour turnaround for smears and 21-day turnaround for the identification of Mycobacterium tuberculosis. If these goals are to be accomplished, a broth culture or microcolony plate method must be part of the media and in the pl...

journal_title：Clinics in laboratory medicine

authors： Hall GS

更新日期：1996-09-01 00:00:00

abstract：:Extracellular vesicles (EVs) are membranous particles found in a variety of biofluids that encapsulate molecular information from the cell, which they originate from. This rich source of information that is easily obtained can then be mined to find diagnostic biomarkers. This article explores the current biological un...

journal_title：Clinics in laboratory medicine

authors： Strotman LN,Linder MW

更新日期：2016-09-01 00:00:00

abstract：:This study uses three unique data sets to show the state of the art of hemoglobin A1c (HbA1c) analyzers in a range of settings and compares their performance against the international guidance set by the International Federation of Clinical Chemistry and Laboratory Medicine task force for HbA1c standardization. The da...

journal_title：Clinics in laboratory medicine

authors： Lenters-Westra E,English E

更新日期：2017-03-01 00:00:00

abstract：:Disturbed liver parenchymal cell function adversely impacts on the hemostasis system, the extent of which correlates with the degree of liver disease. Because liver parenchymal cells synthesize most factors of the clotting and the fibrinolytic systems, levels of these procoagulant and anticoagulant as well as profibri...

journal_title：Clinics in laboratory medicine

authors： Mammen EF

更新日期：1994-12-01 00:00:00

abstract：:This article addresses several fundamental features of clinical flow cytometry. A practical overview of the technical and methodologic aspects of this fast-growing and increasingly important new clinical and investigative field is provided. The use of flow cytometry for the diagnosis and monitoring of various chronic ...

journal_title：Clinics in laboratory medicine

authors： Kipps TJ,Meisenholder G,Robbins BA

更新日期：1992-06-01 00:00:00

abstract：:Simple, inexpensive procedures for rapid identification of the common bacterial pathogens are outlined in detail. When the tests are judiciously applied, most isolates can be identified within minutes or hours, and strains that require more extensive testing for accurate identification will be recognized. ...

journal_title：Clinics in laboratory medicine

authors： Barry AL

更新日期：1985-03-01 00:00:00

abstract：:Adenocarcinoma of the small intestine is relatively rare in comparison to colorectal carcinoma. Adenocarcinoma of the small intestine arises through the adenoma-carcinoma sequence in the colon. However, adenocarcinomas arising in the background of inflammatory bowel disease develop through the dysplasia-carcinoma sequ...

journal_title：Clinics in laboratory medicine

authors： Bhalla A,Zulfiqar M,Weindel M,Shidham VB

更新日期：2013-12-01 00:00:00

abstract：:The last decade has witnessed the transformation of first-trimester Down syndrome screening from an aspiration to a clinical reality. First-trimester screening now equals or exceeds the diagnostic accuracy of conventional midtrimester screen while realizing an important desire of pregnant women for early diagnosis. Be...

journal_title：Clinics in laboratory medicine

authors： Bahado-Singh RO,Argoti P

更新日期：2010-09-01 00:00:00

abstract：:The cause of colorectal cancer (CRC) is multifactorial, with genetic, molecular, inflammatory, and environmental risk factors. Recently, the gut microbiota has been recognized as a new environmental contributor to CRC in both animal models and human studies. An additional interplay of the gut microbiome with inflammat...

journal_title：Clinics in laboratory medicine

authors： Cho M,Carter J,Harari S,Pei Z

更新日期：2014-12-01 00:00:00

abstract：:Bioregulators are naturally occurring organic compounds that regulate a multitude of biologic processes. Under natural circumstances, bioregulators are synthesized in minute quantities in a variety of living organisms and are essential for physiologic homeostasis. In the wrong hands, these compounds have the capabilit...

journal_title：Clinics in laboratory medicine

authors： Kagan E

更新日期：2006-06-01 00:00:00

abstract：:Pet guinea pigs are presented to veterinary clinics for routine care and treatment of clinical diseases. In addition to obtaining clinical history and exam findings, diagnostic testing may be required, including hematological assessments. This article describes common blood collection methods, including venipuncture s...

journal_title：Clinics in laboratory medicine

authors： Zimmerman K,Moore DM,Smith SA

更新日期：2015-09-01 00:00:00

abstract：:The blood film is one of the world's most widely and frequently used tests and has undergone remarkably few changes since its introduction in the late 1800s. This article gives direction and some standardization in the preparation of blood films used for morphologic evaluation in the clinical laboratory. Methodologies...

journal_title：Clinics in laboratory medicine

authors： Houwen B

更新日期：2002-03-01 00:00:00

abstract：:Neonatal alloimmune thrombocytopenia (NAIT) is the most common cause of severe thrombocytopenia in the healthy newborn, occurring in 1 in 1000 live births. NAIT is analogous to rhesus alloimmunization in pathophysiology; however, it often presents unexpectedly in first pregnancies. Presentation of NAIT varies from mil...

journal_title：Clinics in laboratory medicine

authors： Strong NK,Eddleman KA

更新日期：2013-06-01 00:00:00

abstract：:The ability to identify specific strains within a given species of pathogen is an important aid in the rational development of effective measures to prevent and control nosocomial infections. The efforts of both microbiologist and hospital epidemiologic are facilitated greatly by the availability of the newer molecula...

journal_title：Clinics in laboratory medicine

authors： Sader HS,Hollis RJ,Pfaller MA

更新日期：1995-06-01 00:00:00

abstract：:Nephropathy progressing to end-stage renal failure is a common complication of diabetes mellitus. The development of diabetic nephropathy is preceded for many years by minor increases in urine albumin excretion (microalbuminuria), and some diabetologists believe that by reducing or reversing this early abnormality, po...

journal_title：Clinics in laboratory medicine

authors： Hindmarsh JT

更新日期：1988-09-01 00:00:00

abstract：:This article provides surgical pathologists an overview of health information systems (HISs): what they are, what they do, and how such systems relate to the practice of surgical pathology. Much of this article is dedicated to the electronic medical record. Information, in how it is captured, transmitted, and conveyed...

journal_title：Clinics in laboratory medicine

authors： Sirintrapun SJ,Artz DR

更新日期：2016-03-01 00:00:00

abstract：:Drug testing of patients in a psychiatric outpatient service is an effective way to identify patients who relapse into renewed use of drugs of abuse and in monitoring the effectiveness of ongoing medical and psychological therapy. Most of this testing involves the analysis of urine specimens with immunoassays. Hair te...

journal_title：Clinics in laboratory medicine

authors： Shearer DS,Baciewicz GJ,Kwong TC

更新日期：1998-12-01 00:00:00

abstract：:An exciting era exists as a result of the introduction of novel markers of myocardial damage. The prognostic implications of troponins, even in the setting of "minor myocardial damage," are potentially of immense value to patient care. We need to take the next step and assess the outcomes of interventions in these set...

journal_title：Clinics in laboratory medicine

authors： Tymchak WJ,Armstrong PW

更新日期：1997-12-01 00:00:00

abstract：:Advances in molecular genetics have had a major impact on our understanding of the pathogenesis of neurologic disorders. This article discusses molecular genetic contributions to our knowledge of Huntington's disease, amyotrophic lateral sclerosis, and Alzheimer's disease, as well as their implications for diagnosis a...

journal_title：Clinics in laboratory medicine

authors： Aguilera AJ

更新日期：1995-12-01 00:00:00

abstract：:From the inception of TBS in 1988, it has been well received by the pathology and clinical communities. The need for a unifying system of nomenclature was so great that most of the laboratories in the United States, as well as in numerous countries worldwide, quickly adopted TBS. By 1991, only 2 years after the initia...

journal_title：Clinics in laboratory medicine

authors： Henry MR

更新日期：2003-09-01 00:00:00

abstract：:B-cell lymphomas represent approximately 20% to 25% of primary cutaneous lymphomas. Within this group, most cases (>99%) are encompassed by 3 diagnostic entities: primary cutaneous marginal zone lymphoma, primary cutaneous follicle center lymphoma, and primary cutaneous diffuse large B-cell lymphoma, leg type. In this...

journal_title：Clinics in laboratory medicine

authors： Hope CB,Pincus LB

更新日期：2017-09-01 00:00:00