The Effectiveness of Temperature Versus Aprotinin in Maintaining the Preanalytical Stability of Adrenocorticotrophin.

abstract：:Extremely low hemoglobin A1c (HbA1c) results below reference range are rare, and the causes and clinical implications associated with low HbA1c results are not well understood among clinical laboratorians. A case of extremely low HbA1c results was reported, in which liver cirrhosis, subacute hemorrhage and recent tran...

journal_title：Laboratory medicine

authors： Wang P

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVE:Establish whether hemolysis in samples collected from intravenous lines is influenced by catheterization site. METHODS:Blood was collected from all patients (67 total) admitted to the emergency department the same morning, through a 20-gauge catheter placed in a vein of the upper limb directly into an evacua...

journal_title：Laboratory medicine

authors： Lippi G,Avanzini P,Aloe R,Cervellin G

更新日期：2014-04-01 00:00:00

abstract：Background:Thromboelastography (TEG) has become the standard of care in liver-transplant surgery to identify real-time abnormalities in the coagulation cascade. To our knowledge, no studies have been performed to measure the intrasubject reproducibility of TEG parameters in cirrhotic patients. Objective:To perform a v...

journal_title：Laboratory medicine

authors： George G,Manatasahit W,Balasubramanian M,Navarro V

更新日期：2018-07-05 00:00:00

abstract：Objective:To determine the effect of presence of high concentrations of nicotinamide adenine dinucleotide (NADH)- and nicotinamide adenine dinucleotide phosphate (NADPH)-consuming enzymes on the accuracy of glutamate dehydrogenase (GLDH) assay for ammonia. Methods:We measured ammonia concentrations using GLDH and NADH...

journal_title：Laboratory medicine

authors： Vodenicarovova M,Skalska H,Holecek M

更新日期：2017-11-08 00:00:00

abstract：:Maintaining an in-compliance clinical laboratory takes continuous awareness and review of standards, regulations, and best practices. A strong quality assurance program and well informed leaders who maintain professional networks can aid in this necessary task. This article will discuss a process that laboratories can...

journal_title：Laboratory medicine

authors： Byrne KM,Levy KY,Reese EM

更新日期：2016-05-01 00:00:00

abstract：OBJECTIVE:Because of the rapidly emerging SARS-CoV-2 pandemic and its wide public health challenges, rapid diagnosis is essential to decrease the spread. Antigen-based rapid detection tests are available; however, insufficient data about their performance are available. METHODS:The lateral-flow immunochromatographic B...

journal_title：Laboratory medicine

authors： Abdelrazik AM,Elshafie SM,Abdelaziz HM

更新日期：2020-12-07 00:00:00

abstract：OBJECTIVE:To analyze the performance characteristics, stability, and clinical value of lipoprotein-associated phospholipase A2 (Lp-PLA2) using an enzymatic kinetic method. METHODS:The performance characteristics included reference intervals, precision, and accuracy. We assessed Lp-PLA2 stability by comparing Lp-PLA2 c...

journal_title：Laboratory medicine

authors： Lu M,Lv L

更新日期：2019-07-16 00:00:00

abstract：OBJECTIVE:Inflammation of the small intestine may occur in type 2 diabetes. This study aimed to investigate whether ATP-binding cassette transporter A1 (ABCA1) and G1 (ABCG1) were altered in chronic inflammation of the small intestine of type 2 diabetic rats. METHODS:Thirty-two male Sprague-Dawley rats were used. Eigh...

journal_title：Laboratory medicine

authors： Lou J,Zhou H,Li C,Hu L,Lu X,Li J,Yao H,Li W,Zhang X,Xu M

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVE:To explore novel biomarkers for patients with pancreatic ductal adenocarcinoma (PDAC), from the perspective of tumor hypoxia. METHODS:We screened 29 differentially expressed and hypoxia-upregulated genes from the Oncomine database. A total of 12 secretory proteins that interact with hypoxia-inducible factor ...

journal_title：Laboratory medicine

authors： Yang L,Cui R,Li Y,Liang K,Ni M,Gu Y

更新日期：2020-07-08 00:00:00

abstract：BACKGROUND:Multirules are often employed to monitor quality control (QC). The performance of multirules is usually determined by simulation and is difficult to predict. Previous studies have not provided computer code that would enable one to experiment with multirules. It would be helpful for analysts to have computer...

journal_title：Laboratory medicine

authors： Walker BS,Pearson LN,Schmidt RL

更新日期：2020-01-02 00:00:00

abstract：OBJECTIVE:Panels of clinical laboratory testing may generate "incidental" critical values from unordered parameters. Existing regulations do not clearly delineate guidelines for handling incidental critical values. The objective of this study was to examine the patterns and clinical utility of incidental critical value...

journal_title：Laboratory medicine

authors： Grieme CV,Voss DR,Olson KE,Davis SR,Kulhavy J,Krasowski MD

更新日期：2016-11-01 00:00:00

abstract：Background:Interest in vitamin D has increased during the past 2 decades, with a corresponding increase in laboratory testing of 25-hydroxyvitamin D [25(OH)D]. The vast majority of specimens tested display normal or deficient levels of 25(OH)D; concentrations rarely fall in the potentially toxic range. Methods:We perf...

journal_title：Laboratory medicine

authors： Lee JP,Tansey M,Jetton JG,Krasowski MD

更新日期：2018-03-21 00:00:00

abstract：PATIENT:47-year-old African American man. CHIEF COMPLAINT:Initially, serious finger abscess. The patient reported severe pain that was localized to that finger only. HISTORY OF PRESENT ILLNESS:His finger had become sore and then progressively more painful and swollen. PAST MEDICAL HISTORY:A few weeks earlier, the pa...

journal_title：Laboratory medicine

authors： Rausch S

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVE:To determine and optimize the sensitivity of the CellaVision DM96 automated image-analysis system in detecting platelet (PLT) clumps on blood smears and to assess the reliability of the traditional laboratory practice of examining only the feather edge of the smear for PLT clumps. METHODS:We processed 102 bl...

journal_title：Laboratory medicine

authors： Gulati G,Uppal G,Florea AD,Gong J

更新日期：2014-10-01 00:00:00

abstract：:The COVID-19 pandemic has led to a major setback in both the health and economic sectors across the globe. The scale of the problem is enormous because we still do not have any specific anti-SARS-CoV-2 antiviral agent or vaccine. The human immune system has never been exposed to this novel virus, so the viral interact...

journal_title：Laboratory medicine

authors： Sahu KK,Siddiqui AD,Cerny J

更新日期：2021-01-04 00:00:00

abstract：:The three major causes of anemia in neonates are blood loss, decreased red blood cell production, and increased degradation of erythrocytes. Establishing the cause of anemia in a neonate born prematurely can be challenging. Clinically, fetomaternal hemorrhage (FMH) can be difficult to diagnose-the condition often pres...

journal_title：Laboratory medicine

authors： den Besten G,van der Weide K,Schuerman FABA,Michael Cotten C,Rondeel JMM

更新日期：2018-07-05 00:00:00

abstract：PATIENT:78-year-old African-American man. PAST MEDICAL HISTORY:Chronic lymphocytic leukemia first diagnosed in 2003, with a subsequent relapse in 2006 and another in 2010. HISTORY OF PRESENT ILLNESS:In late 2011, the patient was admitted to the hospital for cholelithiasis, at which time his treating physician inciden...

journal_title：Laboratory medicine

authors： Sartori A,Staley B,Skipper A

更新日期：2014-07-01 00:00:00

abstract：:Rivaroxaban (Xarelto; Johnson & Johnson Services, Inc) is a direct oral anticoagulant (DOAC) that works by directly inhibiting the active site of factor Xa (FXa). Rivaroxaban is metabolized and cleared via the kidney and liver. The results of various studies have shown that patients with severe renal impairment should...

journal_title：Laboratory medicine

authors： Milito C,McRae H,Victor A,Refaai MA,Schmidt AE

更新日期：2020-03-10 00:00:00

abstract：BACKGROUND:Preparation of the patient for laboratory tests is crucial. Our aim was to investigate the current practice and regional variability of recommendations regarding patient preparation for laboratory testing. METHODS:A call for data was posted by email. Spanish laboratories were invited to fill out and submit ...

journal_title：Laboratory medicine

authors： Salinas M,López-Garrigós M,Flores E,Leiva-Salinas C

更新日期：2020-05-06 00:00:00

abstract：:Non-specific antibodies or antibodies of undetermined significance (AUS) often pose problems for a blood bank technologist and physician. It is well known that antibodies can weaken and evanesce over time, thus eluding detection by routine blood bank techniques. Special enhancement techniques exist (eg, ficin treatmen...

journal_title：Laboratory medicine

authors： Hill BC,Hanna CA,Adamski J,Pham HP,Marques MB,Williams LA 3rd

更新日期：2017-02-01 00:00:00

abstract：:Caspases play a vital role during apoptosis. In addition to apoptosis, caspases play a role in cytokine gene induction and work to inhibit apoptosis. In order for individuals to thrive with useful tissue growth, the rate of cell growth and division must surpass the rate of cell division. It is well established that ex...

journal_title：Laboratory medicine

authors： Gupta A,Yo J,Huang G,Soong L,Dong J

更新日期：2018-03-21 00:00:00

abstract：OBJECTIVE:Tyrosine kinase inhibitors (TKIs) are considered standard first-line treatment in patients with chronic myeloid leukemia. Because ABL kinase domain mutations are the most common causes of treatment resistance, their prevalence and assessment during treatment may predict subsequent response to therapy. METHOD...

journal_title：Laboratory medicine

authors： Shojaei M,Rezvani H,Azarkeivan A,Poopak B

更新日期：2020-08-21 00:00:00

abstract：:Rhizobium radiobacter is an opportunistic, usually saprophytic, gram-negative bacillus found in agricultural soil. Isolation from blood has been reported most often in hospitalized patients harboring malignant neoplasms or human immunodeficiency virus (HIV) associated immunosuppression, who have catheter or medical de...

journal_title：Laboratory medicine

authors： Sawhney S,Naab T,Oneal P

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND:Consanguineous marriage, a common practice in South India, increase the incidence of autosomal recessive diseases such as nonsyndromic hearing loss (NSHL) in offspring. This trend was noted in the children with hearing impairment (HI) who received cochlear implants (CI) at our University hospital in Porur, C...

journal_title：Laboratory medicine

authors： Arunachalam RK,Koshy T,Venkatesan V,Dawson GP,Franklin Durairaj Paul S,George P

更新日期：2020-01-02 00:00:00

abstract：OBJECTIVE:Auramine-phenol stain was compared with Kinyoun's acid-fast stain to detect coccidia parasites in fecal samples from immunocompromised patients. The comparison was based on the number of detected cases, sensitivity, specificity, time required for the procedure, ease of use, interpretation, and cost. METHODS:...

journal_title：Laboratory medicine

authors： Abou El-Naga IF,Gaafar MR

更新日期：2014-01-01 00:00:00

abstract：:Health systems face intense pressure to decrease costs and improve services as the health care delivery system in the United States undergoes tremendous change due to health care reform. As health systems grow, like any business, they are forced to explore standardization to realize and maintain efficient practices. C...

journal_title：Laboratory medicine

authors： Cook J

更新日期：2017-08-01 00:00:00

abstract：BACKGROUND:Research in several professional fields has demonstrated that delays (time lapse) in taking certification examinations may result in poorer performance by examinees. Thirteen states and/or territories require licensure for laboratory personnel. A core component of licensure is passing a certification exam. A...

journal_title：Laboratory medicine

authors： ASCP Board of Certification Research and Development Committee.,Brown KA,Fenn JP,Freeman VS,Fisher PB,Genzen JR,Goodyear N,Houston ML,O'Brien ME,Tanabe PA

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:To compare the coagulation-factor profile of cryoprecipitate produced from fresh frozen plasma from whole blood (WB) stored for 24 hours at room temperature (24CP) with that of standard cryoprecipitate (CP). METHODS:We collected 80 units of WB from healthy volunteers, of which 20 units were of each blood gr...

journal_title：Laboratory medicine

authors： Philip J,Kumarage S,Chatterjee T,Kumar S,Mallhi R

更新日期：2014-04-01 00:00:00

abstract：Background:Early access for routine testing with the Alinity c clinical chemistry system (Abbot Laboratories) presented the opportunity to characterize the analytical performance of multiple analytes across clinical laboratories in Europe. Methods:A total of 8 laboratories from 7 European countries evaluated 10 high-v...

journal_title：Laboratory medicine

authors： Krintus M,Fernandez JA,Chesters C,Colla R,Ford C,Frattolillo D,Köller U,Mairesse J,Jimenez DM,Motol J,Padmore K,Sharrod-Cole H,Sypniewska G

更新日期：2019-01-01 00:00:00

abstract：Objective:To assess the effects of depression and anxiety on serum cytokine levels in patients with chronic hepatitis B (CHB) infection. Methods:In this cross-sectional study, 60 healthy control individuals and 60 patients with CHB participated after filling out standard questionnaires. We examined their serum interle...

journal_title：Laboratory medicine

authors： Bahramabadi R,Fathollahi MS,Hashemi SM,Arababadi AS,Arababadi MS,Yousefi-Daredor H,Bidaki R,Khaleghinia M,Bakhshi MH,Yousefpoor Y,Torbaghan YE,Arababadi MK

更新日期：2017-12-22 00:00:00