This e-book on diabetes epidemiology starts with the evolution in the diagnostic criteria for diabetes, particularly the changes in the last 15 years and their impact on the prevalence of the disease. The increasing trend in prevalence of diabetes worldwide, and its impact on people’s health and economic development are described by regions and countries. The rationale for a diabetes screening program, recent development in screening strategies and screening tools are thoroughly reviewed and presented. Because obesity is one of the major risk factors for diabetes and has been included in several risk assessment questionnaires, the obesity-diabetes association is particularly addressed in this e-book. The diagnostic cut-off value for surrogate measurement of body fat mass such as body mass index (BMI) and waist circumference is also discussed. The measurement errors and the strength of the association of diabetes with BMI and waist circumference are formally compared. Other diabetes related metabolic disorders such as dyslipidemia and hyperuricemia are also discussed with regard to their association with different degree of glucose intolerance including pre-diabetes and undiagnosed diabetes. The risk of dyslipidemia with cardiovascular mortality and morbidity in people with different glucose levels is estimated within different ethnic groups and the ethnic differences are compared. Recent interest on diabetes-cancer association is on the rise. Academic literature on this issue presented in this volume. The relationship of diabetes with cardiovascular disease is also recognised. In this book the focus is set on the impact of various levels of fasting and 2-hout post-load glucose on the occurrence of cardiovascular mortality and morbidity.

Some time ago, Schiano raised the question "To B or not to B", which means "To Biopsy or not to Biopsy" the liver for the evaluation of chronic hepatopathies. For a long period, liver biopsy (LB) was considered the "gold standard" for the evaluation of liver morphology. A major disadvantage of LB is its invasiveness: the risk of post-biopsy discomfort for patients and sometimes, for serious complications; also the lack of sensitivity to detect fibrosis, due to its heterogeneity; and the inability to obtain good quality fragments, adequate for pathological examination. In these conditions, the question is whether LB can be regarded as the "gold standard" for staging and grading chronic hepatitis in daily activity. But what alternative can we propose for the evaluation of liver fibrosis at this moment? The answer is: non-invasive methods and the ultrasound elastographic ones presented in this volume. Transient Elastography (FibroScan, Echosens) is a recognized method in many countries. Published papers and meta-analyses showed the value of this method for the diagnosis of liver cirrhosis (AUROC - 94%); for staging chronic HCV hepatitis (a cut-off value of 7.5 kPa differentiates F0–1 from F2–4 with 67% sensitivity, 87% specificity, 86% positive predictive value (PPV) and 68% negative predictive value (NPV), with a diagnostic accuracy of 76%; but also in HBV chronic infection, NASH, PBC, PBS). Acoustic Radiation Force Impulse (ARFI) Elastography (Siemens S2000) is another elastographic methods with promising results (a meta-analysis showed that the mean diagnostic accuracy of ARFI expressed as AUROC was 0.88 for the diagnosis of significant fibrosis (F≥2), 0.91 for the diagnosis of severe fibrosis (F≥3), and 0.93 for the diagnosis of liver cirrhosis. In the subgroup of patients who underwent both ARFI and TE, the diagnostic accuracy of ARFI was comparable to TE for the diagnosis of significant and severe fibrosis, with a trend to be inferior for the diagnosis of cirrhosis. The future of liver fibrosis evaluation points towards non-invasive methods, decreasing dramatically the number of liver biopsies. Studies have been published regarding the value of Real Time Elastography, performed for the first time with Hitachi systems (EUB-8500 and EUB-900), which uses an extended combined autocorrelation method to produce a real-time elasticity image by using a freehand approach to compress the tissues with the ultrasound transducer. The relative tissues’ elasticity is calculated and displayed as a color overlay on the conventional B-mode image. HiRT-E could be a promising method for the evaluation of liver fibrosis in chronic hepatopathies, but new methods of color code interpretation are needed to improve the accuracy, as well as a reference acquisition methodology. ShearWave™ Elastography, the new "kid on the block", produces an image where true local tissue elasticity is displayed in a color map in "real time". Elasticity is displayed using a color coded image superimposed on a B-mode image. Stiffer tissues are coded in red and softer tissues in blue, with an image resolution of approximately 1mm. The true elasticity is assessed based on Shear wave propagation speed into the tissue. It is a very new method and only small studies were presented at international meetings. Thus, having the alternative of noninvasive elastographic methods for the evaluation of liver fibrosis (maybe together with serum tests such as FibroMax) and knowing the low real life yield of liver biopsy (and the risk of complications), we can safely conclude that, for daily medical activity, liver biopsy can be avoided in the vast majority of cases. This ebook presents an interesting set of chapters on the subject and is of good value to hepatologists interested in non invasive diagnostic methods for liver diseases.

Dermatological treatments have changed continuously throughout recent decades. Old drugs are recognized as being effective in new indications and new methods of dosage or application have been reported. Novel drugs have also changed the therapeutic approach in numerous diseases, improving patient health and quality of life. Conversely, new adverse reactions, drug interactions and unfamiliar risks have also increased. This e-book organizes information about different treatments available for treating dermatological conditions, focusing on a practical approach and systematizing drug interactions, adverse events, and patterns of intake or application. This e-book is comprised of 3 sections, based on the way the treatment is applied: topical treatments, systemic treatments and physical therapies. Topical therapy is probably the most important mode to treat diseases of skin, releasing the active drug directly on the affected area. Both local and global effects can be achieved, as well as different adverse reactions are sometimes obtained. Systemic treatments are important in dermatology in conditions affecting a huge surface or when a potent means of therapy is needed. Physical therapies are highly specific in nature with respect to skin diseases, using different light sources combined with several substances to obtain the desired effect on epidermal structures. Every section contains several chapters dedicated to the different groups of drugs. Specific emphasis is given to the practical usage of each drug with comprehensive tables facilitating the information.

The technological level of upper limb prostheses has always been fairly poor so far if compared with that of other analogous systems (e.g. lower limb prostheses, assistive robots). However, there is no doubt that in the recent years the upper limb research stimulated the most exciting developments in prosthetic technology. Indeed, new terminal devices and novel articulations for the artificial arm have been recently proposed, and the control hardware, software and firmware are in continuous progress for the implementation of effective control options for the wearers as well as for an easier management of the electronic boards. Also the clinical treatment of the patients is significantly improving. This e-book illustrates significant milestones reached by the scientists in prosthetic research considering both technical issues and clinical features, and also sheds lights on new trends and future developments of this field.

This e-book is a reference on Selegiline/(-)-Deprenyl effects on the brain. Selegiline, described in thousands of research papers, is registered in over 60 countries. At present, more than one hundred preparations containing selegiline circulate in the global market under different brand names. They are widely used in the treatment of Parkinson’s disease, Alzheimer’s disease, major depression and as a geroptotective / anti-aging drug. (-)-Deprenyl/selegiline, the first selective inhibitor of B-type MAO which, in contrast to the known MAO inhibitors, did not potentiate the effect of tyramine but inhibited it. The compound could be combined with levodopa in Parkinson’s disease without signs of hypertensive reactions. The DATATOP study in the USA revealed that (-)-deprenyl delayed the onset of disability associated with early, otherwise untreated Parkinson’s disease. The age-related decay of the supply of the brain with phenylethylamine ( PEA), due to the progressive increase of MAO-B activity in the aging brain, and dopamine, due to the better than average decline of the dopaminergic neuronal activity during the postdevelopmental phase of life, are irresistible biochemical lesions of aging. The speed of deterioration of behavioral performances with the passing of time and longevity depends significantly on the pace of the worsening of these leasions. (-)-Deprenyl, Increasing the supply of the brain with PEA and dopamine, counteracts this aging process. Maintenance of male rats from sexual maturity until death on (-)-deprenyl delays the age-related loss of the capacity to ejaculate, slows the age-related decline of learning ability and prolongs life. In humans, maintenance from sexual maturity on (-)-deprenyl (1 mg daily) is, for the time being, the most promising prophylactic treatment to fight against the age-related decay of behavioral performances, prolonging life, and preventing or delaying the onset of age-related neurodegenerative diseases such as Parkinson’s and Alzheimer’s. This e-book is a useful reference for graduate medical students, academic researchers in the field of neuropsychopharmacology, neurophysiology and gerontology and professional research groups in commercial organizations manufacturing selegiline preparations.

Congenital heart diseases are the most common neonatal malformations, ranging from 8 to 15/1000 live births in various communities. Improvement of knowledge in the genetic and etio-pathogenic aspects of these malformations as well as the technical advances of diagnostic and therapeutic tools have brought about a significant improvement in overall long-term patient outcome over the last few decades. This e-book is an update on the most recent genetic, diagnostic and therapeutic aspects of this pediatric cardiology. Specifically, the book explains, in detail, recent acquisitions in the field of interaction between the genome and heart development, advances in diagnostic non-invasive techniques and novel therapeutic applications of the percutaneous and “hybrid” cardiologic/surgical procedures. These developments in diagnostics and therapeutics will be extremely valuable for both pediatric and adult cardiologists treating patients with congenital heart defects.

Phytotherapy in the Management of Diabetes and Hypertension is a good addition to existing volumes detailing knowledge of hyperglycemia therapy. This e-book emphasizes the basic biochemistry behind diabetes mellitus and hypertension, along with the control or remediation of these conditions through a cost effective, safe, easy-going, easy-adaptable method validated by scientific research. This e-book contains 7 chapters dealing with various aspects of these diseases and their Phytotherapy treatment and life style management. Phytotherapy can give patients long term benefits with less or no side effects. Hence, this e-book is an authentic alternative or complementary therapeutic compendium to physicians and patients. This book will also be useful to students, teachers, researchers, clinicians and general readers interested in learning about applied phytotherapy.

The Topics in Anti-Cancer Research e-Book series covers important advances on both experimental (preclinical) and clinical cancer research in drug development. Major developments in the fields of oncology are covered including mechanisms, tumor and stem cell biology, metastasis, tumor suppressors, cancer drug targets, drug clinical trials, cellular and molecular pathology, genomics and genetics, diagnostics, translational therapeutics, tumor immunology, and cancer prevention and epidemiology. Topics in Anti-Cancer Research is an essential e-book series for oncologists, pharmaceutical scientists, clinicians, and to researchers in other related disciplines.

"Degenerative aortic valve disease is the most prominent cardiac valve disease in Western societies. This volume describes some of the more important issues and problems for this condition: its progressive character and the underlying mechanisms of this progression diagnostic difficulties 1) ascertainment of valvular origin of symptoms in elderly; 2) the challenge of the low output – low gradient syndrome; 3) moderate aortic valve calcification during CABG; 4) prediction of the rate of progression (who will need surgery on short term and who not). the burden on the left ventricle and its consequences (danger of postponement of surgery) the effect and the modalities (access, types of valves) of surgical treatment on survival (and QoL) the mode of registering postoperative complications determining predictors for valve related, non-valve related cardiac and non-cardiac postoperative complications. The e-book is a unique presentation, specific to degenerative aortic valve disease and its treatment including information about ways to deal with the progressive character of the disease (autophagy as a mode of cell death). Cardiologists still avoid or delay referring patients to the surgeon for the sake of age, left ventricular function or co-morbidity. Therefore, the e-book benefits readers by addressing the above issue and providing critical information for changing referral policy, which would ultimately enhance postoperative survival of patients suffering from heart valve disease."

Menopause is a significant event in a woman’s life as is generally considered as an indicator for senescence in women. Evidence suggests that menopause results in many psychological and postmenopausal health problems, such as anxiety, osteoporosis, cardiovascular disease, metabolic disorder and others. Menopausal symptoms and associated disorders are of great importance for public health as they influence the quality of life of affected individuals. Therefore proper management of menopause will definitely contribute to healthy aging and the overall well-being of women. This e-book reviews recent progress in the research and management of menopause and associated health problems. It provides comprehensive coverage of both clinical aspects and basic research of menopause. Topics covered in this e-book include research findings about risk factors for complex medical conditions associated with menopause along with the treatment options for these conditions, with particular emphasis on hormone replacement therapy (HRT). These conditions include osteoporosis, dementia, cardiovascular diseases, obesity and diabetes mellitus. Subsequent chapters detail on common oncological malignancies post menopause. The e-book concludes with a review of HRT treatment including its advantages and disadvantages followed by a review on risk factors, causes and complications of premature menopause occurring in women before an age of 40 years. This e-book is a valuable guide for medical researchers and gynecological professionals with a focus on the pathophysiology and treatment of this medical condition.