Sickle Cell Nephropathy: Current Understanding of the Presentation, Diagnostic and Therapeutic Challenges

Sickle Cell Nephropathy: Current Understanding of the Presentation, Diagnostic and Therapeutic Challenges PDF Author: Baba P.D. Inusa
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages :

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Book Description
Sickle cell nephopathy (SCN) begins early in childhood from failure of urinary concentration (hyposthenuria), albuminuria to hyperfiltration, hematuria and progression to falling glomerular filtration to end-stage renal disease and increased mortality. Renal involvement is more severe in homozygous individuals (HbSS) than in compound heterozygous patients (HbSC). The pathogenesis of SCN is multifactorial from hypoxia, acidosis, hemolysis, ischemia-reperfusion injury and albuminuria. The clinical manifestations depend on whether the main pathology is tubular, glomerular or a mixture of both abnormalities. This chapter offers a critical review of the recent literature and will highlight the pathophysiology, epidemiology, clinical manifestations and management of sickle cell nephropathy with particular focus on the major advance in the early diagnosis. Learning points: For SCN, the onset of hyperfiltration and albuminuria in infants and childhood is an opportunity to intervene early. There is no diagnostic markertest capable of detecting the onset of these changes. Moreover there is no reliable therapeutic agent to prevent or halt early changes due to SCN. The development of a marker of renal impairment in SCD such as such as Cystatin C assay if validated may be appropriate for wider clinical application.

Sickle Cell Nephropathy: Current Understanding of the Presentation, Diagnostic and Therapeutic Challenges

Sickle Cell Nephropathy: Current Understanding of the Presentation, Diagnostic and Therapeutic Challenges PDF Author: Baba P.D. Inusa
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages :

Get Book Here

Book Description
Sickle cell nephopathy (SCN) begins early in childhood from failure of urinary concentration (hyposthenuria), albuminuria to hyperfiltration, hematuria and progression to falling glomerular filtration to end-stage renal disease and increased mortality. Renal involvement is more severe in homozygous individuals (HbSS) than in compound heterozygous patients (HbSC). The pathogenesis of SCN is multifactorial from hypoxia, acidosis, hemolysis, ischemia-reperfusion injury and albuminuria. The clinical manifestations depend on whether the main pathology is tubular, glomerular or a mixture of both abnormalities. This chapter offers a critical review of the recent literature and will highlight the pathophysiology, epidemiology, clinical manifestations and management of sickle cell nephropathy with particular focus on the major advance in the early diagnosis. Learning points: For SCN, the onset of hyperfiltration and albuminuria in infants and childhood is an opportunity to intervene early. There is no diagnostic markertest capable of detecting the onset of these changes. Moreover there is no reliable therapeutic agent to prevent or halt early changes due to SCN. The development of a marker of renal impairment in SCD such as such as Cystatin C assay if validated may be appropriate for wider clinical application.

Hematology

Hematology PDF Author: Margarita Guenova
Publisher: BoD – Books on Demand
ISBN: 178923350X
Category : Medical
Languages : en
Pages : 212

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Book Description
Hematology has constantly been advancing in parallel with technological developments that have expanded our understanding of the phenotypic, genetic, and molecular complexity and extreme clinical and biological heterogeneity of blood diseases. This has in turn allowed for developing more effective and less toxic alternative therapeutic approaches directed against critical molecular pathways. The continuous and rather extensive influx of new information regarding the key features and underlying mechanisms as well as treatment options in hematology requires a frequent update of this topic. The primary objective of this book is to provide the specialists involved in the clinical management and experimental research in hematological diseases with comprehensive and concise information on some important theoretical and practical developments in the biology, clinical assessment, and treatment of patients, as well as on some molecular and pathogenetic mechanisms and the respective translation into novel therapies.

Pediatric Nephrology

Pediatric Nephrology PDF Author: Ellis D. Avner
Publisher: Springer Science & Business Media
ISBN: 3540763279
Category : Medical
Languages : en
Pages : 2059

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Book Description
Here is an extensive update of Pediatric Nephrology, which has become the standard reference text in the field. It is global in perspective and reflects the international group of editors, who are well-recognized experts in pediatric nephrology. Within this text, the development of kidney structure and function is followed by detailed and comprehensive chapters on all childhood kidney diseases.

Sickle Cell Pain

Sickle Cell Pain PDF Author: Samir K. Ballas
Publisher: Lippincott Williams & Wilkins
ISBN: 1496331834
Category : Medical
Languages : en
Pages : 1004

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Book Description
Sickle Cell Pain is a panoramic, in-depth exploration of every scientific, human, and social dimension of this cruel disease. This comprehensive, definitive work is unique in that it is the only book devoted to sickle cell pain, as opposed to general aspects of the disease. The 752-page book links sickle cell pain to basic, clinical, and translational research, addressing various aspects of sickle pain from molecular biology to the psychosocial aspects of the disease. Supplemented with patient narratives, case studies, and visual art, Sickle Cell Pain’s scientific rigor extends through its discussion of analgesic pharmacology, including abuse-deterrent formulations. The book also addresses in great detail inequities in access to care, stereotyping and stigmatization of patients, the implications of rapidly evolving models of care, and recent legislation and litigation and their consequences.

Nephrology Secrets

Nephrology Secrets PDF Author: Edgar V. Lerma
Publisher: Elsevier Health Sciences
ISBN: 1416033629
Category : Medical
Languages : en
Pages : 674

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Book Description
Nephrology Secrets, 3rd Edition, by Drs. Edgar V. Lerma and Allen R. Nissenson, gives you the nephrology answers you need to succeed on your rotations and boards.. Its unique, highly practical question-and-answer format, list of the "Top 100 Nephrology Secrets," and user-friendly format make it perfect for quick reference. Get the most return for your study time with the proven Secrets® format -- concise, easy to read, and highly effective. Skim the "Top 100 Secrets" and "Key Points" boxes for a fast overview of the secrets you must know for success on the boards and in practice. Enjoy faster, easier review and master the top issues in nephrology with mnemonics, lists, quick-reference tables, and an informal tone that sets this review book apart from the rest. Carry it with you in your lab coat pocket for quick reference or review anytime, anywhere. Handle each clinical situation with confidence with chapters completely updated to reflect the latest information. Find the answers you need faster thanks to a new, more streamlined and problem-based organization. Get the high-yield answers you need to address top nephrology questions

Silva's Diagnostic Renal Pathology

Silva's Diagnostic Renal Pathology PDF Author: Xin J. Zhou
Publisher: Cambridge University Press
ISBN: 1316613984
Category : Medical
Languages : en
Pages : 691

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Book Description
An algorithmic approach to interpreting renal pathology, updated in light of recent advances in understanding and new classification schemes.

Continuous Renal Replacement Therapy

Continuous Renal Replacement Therapy PDF Author: John A. Kellum
Publisher: Oxford University Press
ISBN: 019022553X
Category : Medical
Languages : en
Pages : 329

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Book Description
Continuous Renal Replacement Therapy provides concise, evidence-based, bedside guidance for the management of critically ill patients with acute renal failure, offering quick reference answers to clinicians' questions about treatments and situations encountered in daily practice.

Newborn Screening for Sickle Cell Disease and other Haemoglobinopathies

Newborn Screening for Sickle Cell Disease and other Haemoglobinopathies PDF Author: Stephan Lobitz
Publisher: MDPI
ISBN: 3039216147
Category : Medical
Languages : en
Pages : 160

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Book Description
Newborn Screening for Sickle Cell Disease and other Haemoglobinopathies is a Special Issue of the International Journal of Neonatal Screening. Sickle cell disease is one of the most common inherited blood disorders, with a huge impact on health care systems due to high morbidity and high mortality associated with the undiagnosed disease. Newborn screening helps to make the diagnosis early and to prevent fatal complications and diagnostic odysseys. This book gives an overview of diagnostic standards in newborn screening for sickle cell disease and examples of existing newborn screening programs.

Evidence-Based Management of Sickle Cell Disease

Evidence-Based Management of Sickle Cell Disease PDF Author: M D George R Buchanan
Publisher: Createspace Independent Publishing Platform
ISBN: 9781502452788
Category : Sickle cell anemia
Languages : en
Pages : 0

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Book Description
Sickle cell disease can be severe and disabling. When properly treated, patients live longer and with better quality life. This is a US government publication intended to provide evidence-based guidelines for the care of these patients for the use of all concerned providers as well as patients and family members. This book is available in print here for convenience.

The Management of Sickle Cell Disease

The Management of Sickle Cell Disease PDF Author: U. S. Department of Health
Publisher: Createspace Independent Publishing Platform
ISBN: 9781495279157
Category : Sickle cell anemia
Languages : en
Pages : 0

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Book Description
#1 Best Seller on Sickle Cell Disease (SCD). Sickle cell disease is a group of blood disorders passed down from parents to children. Sickle cell anemia shortens life expectancy by 30 years via bacterial infections, painful swellings, fever, arthritis, leg ulcers, eye, lung & heart damage. Over 100,000 people, mostly African-Americans, in the United States have sickle cell disease. Over 2 million people have sickle cell trait in America. It is estimated that more than 300,000 children are born each year with SCD around the world. This edition of The Management of Sickle Cell Disease (SCD) is organized into four parts: 1. Diagnosis and Counseling 2. Health Maintenance 3. Treatment of Acute and Chronic Complications 4. Special Topics. The original intent was to incorporate evidence-based medicine into each chapter, but there was variation among evidence-level scales, and some authors felt recommendations could be made, based on accepted practice, without formal trials in this rare disorder. The best evidence still is represented by randomized, controlled trials (RCTs), but variations exist in their design, conduct, endpoints, and analyses. It should be emphasized that selected people enter a trial, and results should apply in practice specifically to populations with the same characteristics as those in the trial. Randomization is used to reduce imbalances between groups, but unexpected factors sometimes may confound analysis or interpretation. In addition, a trial may last only a short period of time, but long-term clinical implications may exist. Another issue is treatment variation, for example, a new pneumococcal vaccine developed after the trial, which has not been tested formally in a sickle cell population. Earlier trial results may be accepted, based on the assumption that the change is small. In some cases, RCTs cannot be done satisfactorily (e.g., for ethical reasons, an insufficient number of patients, or a lack of objective measures for sickle cell "crises"). Thus the bulk of clinical experience in SCD still remains in the moderately strong and weaker categories of evidence. Not everyone has an efficacious outcome in a clinical trial, and the frequency of adverse events, such as with long-term transfusion programs or hematopoietic transplants, might not be considered. Thus, an assessment of benefit-to-risk ratio should enter into translation of evidence levels into practice recommendations. A final issue is that there may be two alternative approaches that are competitive (e.g., transfusions and hydroxyurea). In this case the pros and cons of each course of treatment should be discussed with the patient. This book is B&W copy of the government agency publication.