Victor Skrinska

Introducing and Expanding Newborn Screening in the MENA Region

Victor Skrinska, Issam Khneisser, Peter C. J. I. Schielen, Gerard Loeber

This special edition of the International Journal of Neonatal Screening includes the presentations of the fourth Meeting of the Middle East North Africa (MENA) Region of the International Society for Neonatal Screening (ISNS) held in Limassol, Cyprus, March 8–11, 2020 [...]

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Diagnosis of Carnitine Deficiency in Extremely Preterm Neonates Related to Parenteral Nutrition: Two Step Newborn Screening Approach

Mamatha Ramaswamy, Victor Skrinska, Rola Mitri, Ghassan Abdoh

Currently, there is no evidence in the literature to support the routine supplementation of all parenterally fed premature infants with l-carnitine. In our study, we found that about 8.56% of extremely preterm neonates are diagnosed with carnitine deficiency secondary to malnutrition, either …

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A Rapid Screening Method for the Measurement of Neonatal Total Homocysteine in Dried Blood Spots by Liquid Chromatography-Tandem Mass Spectrometry

Rose Maase, Victor Skrinska, Noura Younes, Lubna Hassan et autres

Homocystinuria (HCU) due to cystathionine-β-synthase deficiency is generally regarded as a rare disease, but within the Qatari population has an incidence of 1 in 1800 live births. Most newborn screening methods for HCU using dried blood spots (DBS) rely on the detection …

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A Rare Case of Malonic Aciduria Diagnosed by Newborn Screening in Qatar

Mamatha Ramaswamy, Victor Skrinska, Ghassan Abdoh, Laila Mahmoud Ahmed et autres

Malonic aciduria is a rare autosomal recessive organic acid disorder. With the widespread use of tandem mass spectrometry for analysis of the amino acid/acylcarnitine profile on dried blood spots for newborn screening (NBS), this condition can be readily diagnosed and can be …

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Clinical validation of cutoff target ranges in newborn screening of metabolic disorders by tandem mass spectrometry: A worldwide collaborative project

David McHugh, Cynthia A. Cameron, José E. Abdenur, Mahera Abdulrahman et autres

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Measurement of 3,4-MDMA and related amines in diagnostic and forensic laboratories.

Victor Skrinska, S. B. Gock

The phenylalkylamine derivatives, 3,4-methylenedioxymethamphetamine (MDMA, ecstasy, XTC, Adam), 3,4-methylenedioxyethamphetamine (MDEA, MDE, Eve), and 3,4-methylenedioxyamphetamine (MDA), are psychostimulants with hallucinogenic properties. MDA is also a metabolite of both MDMA and MDEA. These drugs are ring-substituted amphetamine derivatives that produce hallucinogenic, entactogenic ('love drug'), …

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The use and abuse of psychostimulants.

S. B. Gock, Victor Skrinska

1. Susan B Gock, MS MT(ASCP)[⇑][1] 1. is Technical Director, Milwaukee County Medical Examiner's Toxicology Laboratory, Milwaukee WI 2. Victor A Skrinska, PhD DABCC 1. is Professor and Chair, University of Alabama at Birmingham, Birmingham AL 1. Address for correspondence: Susan B …

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Complete vascular healing and sustained suppression of neointimal thickening after local delivery of advanced c-myc antisense at six months follow-up in a rabbit balloon injury model

Nicholas Kipshidze, Patrick L. Iversen, Eamon Keane, David A. Stein et autres

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Local delivery of c‐myc neutrally charged antisense oligonucleotides with transport catheter inhibits myointimal hyperplasia and positively affects vascular remodeling in the rabbit balloon injury model

Nicholas Kipshidze, Eamon Keane, David A. Stein, Paramjith Chawla et autres

Myointimal hyperplasia after percutaneous transluminal coronary angioplasty (PTCA) is a key component of the process of restenosis. The c-myc is a critical cell-cycle division protein involved in the formation of neointima. We evaluated the long-term impact of local delivery of c-myc neutrally …

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Increased synthesis of thromboxane A2 and expression of procoagulant activity by monocytes in response to arachidonic acid in diabetes mellitus

Martha Konieczkowski, Victor Skrinska

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Chiral High-Performance Liquid Chromatographic Analysis of Fluoxetine and Norfluoxetine in Rabbit Plasma, Urine, and Vitreous Humor Using an Acetylated -Cyclodextrin Column

Steven Wong, Victor Skrinska

Fluoxetine (Prozac) is a potent selective serotonin reuptake inhibitor used for the treatment of major depression. Both fluoxetine (F) and its demethylated metabolite, norfluoxetine (NF), are racemic. S-Fluoxetine (SF) and S-norfluoxetine (SNF) are more potent inhibitors of serotonin reuptake than R-fluoxetine (RF) …

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125 CHIRAL HPLC ANALYSIS OF FLUOXETINE AND NORFLUOXETINE WITH ACETYLATED beta- CYCLODEXTRIN COLUMN AND SOLID PHASE EXTRACTION

Lily Yee, SH Y Wong, Victor Skrinska, Harold H. Harsch

1Health Sci. Dept., Univ. Wisconsin-Milwaukee, 2Path., and 3Psych. & Behavioral Med. Depts., Medical College of Wisconsin, Milwaukee, WI, USA

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