Progressive Brain Disorders in Childhood
Progressive Brain Disorders in Childhood

Author: Juan M. Pascual

Publisher: Cambridge University Press

Published: 2017-04-20

Total Pages: 507

ISBN-13: 1107042054

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A review of childhood neurodegenerative and other progressive but non-degenerative disorders to guide their diagnosis and management.

Low Protein Cookery for Phenylketonuria
Low Protein Cookery for Phenylketonuria

Author: Virginia E. Schuett

Publisher: Univ of Wisconsin Press

Published: 1997

Total Pages: 576

ISBN-13: 9780299153847

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Much more than a cookbook, Low Protein Cookery for Phenylketonuria (PKU) is a practical and easy-to-use guide for those who must maintain a protein-restricted diet for treatment of PKU or similar inherited diseases of protein metabolism. It contains hundreds of helpful suggestions for managing the diet. This third edition of Low Protein Cookery for PKU appears exactly twenty years after the original 1977 publication and includes the 450-plus recipes and the hints from the 1988 second edition that have been used and enjoyed by families for nearly a decade. The major new feature of the third edition is entirely new nutrient calculations. The available food supply has changed significantly in the past fifteen years, and nutrient information is much better now. The nutrient calculations in this edition of the cookbook are based on the updated 1995 Low Protein Food List for PKU compiled by the author, which is the most widely used food list for the PKU diet in the United States. Some of the changes in nutrient values are subtle, others more significant; all reflect the best information currently available. Low Protein Cookery for PKU offers recipes that appeal to a wide range of ages, suit a wide range of individual diet requirements, and facilitate integration of the diet into normal family eating routines. Many of the recipes are suitable for the entire family; others include instructions for adapting the recipe to suit the needs of family members not on the diet, or are accompanied by recipes for the preparation of similar non-diet items. The recipes provide gram weights when appropriate, for greater accuracy in preparing the recipes and in maintaining the diet.

The PKU Paradox
The PKU Paradox

Author: Diane B. Paul

Publisher: JHU Press

Published: 2013-12

Total Pages: 316

ISBN-13: 1421411318

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How did a disease of marginal public health significance acquire paradigmatic status in public health and genetics? In a lifetime of practice, most physicians will never encounter a single case of PKU. Yet every physician in the industrialized world learns about the disease in medical school and, since the early 1960s, the newborn heel stick test for PKU has been mandatory in many countries. Diane B. Paul and Jeffrey P. Brosco’s beautifully written book explains this paradox. PKU (phenylketonuria) is a genetic disorder that causes severe cognitive impairment if it is not detected and treated with a strict and difficult diet. Programs to detect PKU and start treatment early are deservedly considered a public health success story. Some have traded on this success to urge expanded newborn screening, defend basic research in genetics, and confront proponents of genetic determinism. In this context, treatment for PKU is typically represented as a simple matter of adhering to a low-phenylalanine diet. In reality, the challenges of living with PKU are daunting. In this first general history of PKU, a historian and a pediatrician explore how a rare genetic disease became the object of an unprecedented system for routine testing. The PKU Paradox is informed by interviews with scientists, clinicians, policymakers, and individuals who live with the disease. The questions it raises touch on ongoing controversies about newborn screening and what happens to blood samples collected at birth.

Biomarkers in Inborn Errors of Metabolism
Biomarkers in Inborn Errors of Metabolism

Author: Uttam Garg

Publisher: Elsevier

Published: 2017-06-07

Total Pages: 477

ISBN-13: 0128029188

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Biomarkers of Inborn Errors in Metabolism: Clinical Aspects and Laboratory Determination is structured around the new reality that laboratory testing and biomarkers are an integral part in the diagnosis and treatment of inherited metabolic diseases. The book covers currently used biomarkers as well as markers that are in development. Because biomarkers used in the initial diagnosis of disease may be different than the follow-up markers, the book also covers biomarkers used in both the prognosis and treatment of inherited metabolic disorders. With the introduction of expanded new-born screening for inborn metabolic diseases, an increasing numbers of laboratories are involved in follow-up confirmatory testing. The book provides guidance on laboratory test selection and interpreting results in patients with suspected inherited metabolic diseases. The book provides comprehensive guidance on patient diagnosis and follow-up through its illustrative material on metabolic pathways, genetics and pathogenesis, treatment and prognosis of inherited metabolic diseases, along with essential information on clinical presentation. Each chapter is organized with a uniform, easy-to-follow format: a brief description of the disorder and pathway; a description of treatment; biomarkers for diagnosis; biomarkers followed for treatment efficacy; biomarkers followed for disease progression; confounding conditions that can either: affect biomarker expression or mimic IEMs; other biomarkers: less established, future. - Provides comprehensive information on the tests/biomarkers selection in newborn screening and follow-up of newborn screens - Categorizes biomarkers into diagnostic markers, disease follow-up markers, and prognostic biomarkers - Covers confounding factors that can alter biomarkers in the absence of inborn errors of metabolism - Offers guidance on how to distinguish acquired causes from inborn errors of metabolism

Clinical DNA Variant Interpretation
Clinical DNA Variant Interpretation

Author: Conxi Lázaro

Publisher: Academic Press

Published: 2021-02-27

Total Pages: 438

ISBN-13: 0128205202

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Clinical DNA Variant Interpretation: Theory and Practice, a new volume in the Translational and Applied Genomics series, covers foundational aspects, modes of analysis, technology, disease and disorder specific case studies, and clinical integration. This book provides a deep theoretical background, as well as applied case studies and methodology, enabling researchers, clinicians and healthcare providers to effectively classify DNA variants associated with disease and patient phenotypes. Practical chapters discuss genomic variant interpretation, terminology and nomenclature, international consensus guidelines, population allele frequency, functional evidence transcripts for RNA, proteins, and enzymes, somatic mutations, somatic profiling, and much more. - Compiles best practices, methods and sound evidence for DNA variant classification in one applied volume - Features chapter contributions from international leaders in the field - Includes practical examples of variant classification for common and rare disorders, and across clinical phenotypes