Medicina

Alla scoperta di ciò che si nasconde dietro alle nostre abitudini alimentari

Since its first publication 75 years ago, Davidson's Principles and Practice of Medicine has kept pace with how modern medicine is taught, providing a wealth of trusted information in an easy-to-read, concise, and beautifully illustrated format. Now in its 25th edition, this classic text with origins in Sir Stanley Davidson’s much admired lecture notes has been owned by more than two million medical students, doctors, and other health professionals around the globe. Carefully updated content describes the pathophysiology and clinical features of the most frequently encountered conditions in the major specialties of adult medicine, and explains how to recognise, investigate, diagnose and manage them. Davidson’s serves readers everywhere as a core text that integrates medical science with clinical medicine, conveying key knowledge and practical advice in a highly accessible and readable format. Key Features Part 1: Fundamentals of Medicine covers the principles of genetics, immunology, infectious diseases, population health, oncology and pain management, along with the core principles behind clinical decision-making and good prescribing. The Immunology chapter has a new section on biologic agents to ground these therapies in basic science Part 2: Emergency and Critical Care Medicine covers poisoning and envenomation, medicine in austere environments, common presentations in acute medicine and the recognition and management of the critically ill Part 3: Clinical Medicine covers the major medical specialties, each thoroughly revised and brought fully up to date. HIV/AIDS and stroke medicine has been fully integrated into the Infectious Disease and Neurology chapters, respectively, to improve readability. The chapter on Pain, Palliative, and Supportive Care contains new guidance on the management of chronic pain Clinical Examination overviews summarise the main elements for each system; Presenting Problems sections provide a clear pathway for the assessment of and approach to the most common complaints in each specialty; Practice Point summaries detail the practical skills that medical students and resident doctors must acquire; Emergency boxes emphasise the core knowledge needed to manage acutely ill patients; In Old Age, In Pregnancy, and In Adolescence boxes highlight differences in the practice of medicine in these patient groups, and illustrate the interfaces between medical, obstetric, and paediatric services Extensive illustrations include more than 1,000 diagrams, clinical photographs, and radiology and pathology images Latest radiology images have been incorporated throughout the book, aided by a new, dedicated Davidson’s Imaging Editor The global perspective is enhanced by an International Advisory Board of experts from 11 countries and by leading authors from around the world Interactive self-assessment material in the accompanying eBook includes more than 150 questions and answers that test your understanding of chapter key points and help you prepare for exams An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, make notes and highlights, and have content read aloud

Nel mondo ha la stessa incidenza del diabete, eppure quasi nessuno sa cosa sia

La cellula è l’unità fondamentale della vita, una scoperta risalente all’Ottocento ma che continua a rivelare segreti sorprendenti. L’essenziale di biologia molecolare della cellula invita studentesse e studenti a intraprendere un percorso straordinario per comprendere come miliardi di anni di evoluzione abbiano permesso alle cellule di occupare ogni nicchia del nostro Pianeta e di cooperare in organismi complessi.La biologia cellulare è una scienza in rapida trasformazione. Questa edizione include le scoperte recenti di maggior impatto sulla comprensione della disciplina, tra cui quelle sull’origine della vita, sull’organizzazione dell’informazione genetica nei cromosomi e sugli avanzamenti nella ricerca contro i virus. Esplora anche in che modo lo sviluppo di tecnologie all’avanguardia – come la microscopia a fluorescenza a super-risoluzione, la criomicroscopia elettronica e le tecniche di editing genetico CRISPR – ci abbia fatto raggiungere una precisione senza precedenti nello studio della vita.L’opera non si limita a presentare un elenco di contenuti, ma educa al pensiero critico attraverso una struttura didattica rigorosa e coinvolgente, che comprende: le schede Perché lo sappiamo?, narrazioni presenti in ogni capitolo, che spiegano come ricercatori e ricercatrici abbiano progettato gli esperimenti che hanno portato a conoscenze che oggi consideriamo consolidate le schede Poster, ampie sintesi visive che illustrano concetti complessi come la microscopia, l’architettura cellulare, le proprietà chimiche dell’acqua o i tipi principali di legami non covalenti, facilitando la memorizzazione e la comprensione immediata Perché fidarsi della scienza?, una nuova rubrica con approfondimento digitale, per riflettere su come funzionano la scienza e il metodo scientifico, e su come lo sforzo corale della comunità di ricercatori e ricercatrici produca benefici enormi per l’umanità. Ogni capitolo si chiude con sezioni di Concetti chiave, Parole chiave e numerose Domande, poste anche a lato del testo, pensate per stimolare la riflessione e l’applicazione delle conoscenze a più ampi contesti biologici.Il volume è arricchito da un apparato iconografico ampiamente rinnovato e da importanti strumenti digitali accessibili tramite il sito del libro e l’app laZ Guarda!, tra cui oltre 140 video, esercizi interattivi per ogni capitolo, un simulatore interattivo di test trasversali all’intero programma per prepararsi all’esame, la Guida allo studio, un glossario interattivo, le risposte alle domande del libro.

In un'epoca in cui l'aspettativa di vita è aumentata sensibilmente, ma vivere a lungo non sempre coincide con il vivere in sal

Una guida di riferimento per utilizzare il Reformer in modo consapevole, efficace e sicuro

Una guida di riferimento per avvicinarsi al metodo Pilates attraverso una pratica attenta, controllata e progressiva

Nel secolo scorso la fisioterapia muscolo-scheletrica si muoveva all'ombra della cultura ortopedica, dominata dal modello biom

For more than 30 years, the highly regarded Secrets Series® has provided students and practitioners in all areas of health care with concise, focused, and engaging resources for quick reference and exam review. Critical Care Secrets, Seventh Edition, offers practical, up-to-date coverage of the full range of essential topics in this dynamic field. This highly regarded resource features the Secrets’ popular question-and-answer format that also includes lists, tables, pearls, memory aids, and an easy-to-read style—making inquiry, reference, and review quick, easy, and enjoyable. Key Features The proven Secrets Series® format gives you the most return for your time – succinct, easy to read, engaging, and highly effective Fully revised and updated throughout, covering all aspects of today’s practice of critical care, including anatomy, physiology, immunology, and inflammation—fundamentally important topics for in-training and practicing professionals New chapters on Antibiotic Stewardship and COVID-19 Top 100 Secrets and Key Points boxes provide a fast overview of the secrets you must know for success in practice and on exams Portable size makes it easy to carry with you for quick reference or review anywhere, anytime Written and fully updated by clinical and thought leaders in critical care who have contributed chapters in their areas of expertise An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud

I clinici che eseguono procedure estetiche facciali chirurgiche e minimamente invasive necessitano di una comprensione chiara, tridimensionale e quadridimensionale degli strati anatomici del volto. Le ricerche più recenti hanno rivelato numerose nuove acquisizioni su questo tema, ponendo le basi per garantire il migliore supporto clinico possibile.Questo Atlante raccoglie le più recenti evidenze scientifiche sull’anatomia del volto strato per strato e traduce concetti complessi in un’esperienza visiva unica, basata sul “Cotofana Dissection Method”. Il risultato è una guida visiva per i trattamenti estetici del volto che offre al tempo stesso una fonte affidabile di conoscenza e una solida base scientifica per la pratica clinica.Basate su dissezioni cliniche, le illustrazioni di alta qualità mostrano gli strati funzionali del volto secondo le più recenti evidenze scientifiche.Il testo fornisce indicazioni pratiche e raccomandazioni di sicurezza per le procedure estetiche e chirurgiche del volto, evidenziando i dettagli anatomici clinicamente rilevanti.

II dolore rappresenta il sintomo più frequente e complesso nei contesti di medicina d'urgenza. Decodificarlo in modo rapido e accurato è la sfida quotidiana di ogni clinico.Questo volume, firmato da Angelo Mercieri per la collana Pronto Soccorso, si configura come una guida pratica, agile e fortemente orientata alla clinica. Attraverso percorsi logici e algoritmi decisionali, l'opera conduce il lettore passo dopo passo nella diagnosi differenziale, aiutando a distinguere con tempestività i quadri benigni dalle reali emergenze.Un manuale indispensabile per medici d'urgenza, specializzandi e professionisti sanitari che necessitano di un supporto metodologico rapido e sicuro durante il turno di guardia.

Sanford Guide helps you make the best infectious diseases treatment decisions, fast. Designed to be an invaluable resource for clinicians involved with ID in any care setting.What's New for 2026The 2025-2026 respiratory virus season remains dominated by the triple threat posed by COVID-19, RSV and influenza. Measles outbreaks are a continuing concern. Vaccination remains the cornerstone of prevention. For comprehensive coverage, we direct you to Sanford Guide digital content (sold separately - please inquire), which is constantly updated.Throughout this edition we have updated treatment recommendations based on recent references and guidelines. Also, we have removed many older references that have been superseded or are simply no longer necessary.Major updates include Table 1—major updates to native valve endocarditis, adult arthritis, complicated urinary tract infections and plague, as well as minor updates to regimens and comments throughout Table 3—duration of therapy, is substantially revised Tables 5 and 6—highly resistant bacteria, are substantially revised Table 7—new desensitization protocols and references added Table 10A—gets recently approved anti-infectives Table 12A—pulmonary tuberculosis has a major update Tables 11, 13 and 14—covering fungal, parasitic and viral infections respectively are updated as needed Table 15—prophylaxis for dental procedures and candida and cocci prevention are updated for improved clarity New tables 18A, 18B—cover hepatic impairment dosing and DRESS Drug information tables covering pediatric dosing, pharmacology, enzyme- and transporter-mediated interactions, renal impairment dosing, obesity dosing are updated throughout. Some recommendations may suggest the use of antimicrobial agents for indications or in doses that differ from the approved full prescribing information. Any such recommendations are based on published reports in peer-reviewed literature with citation to evidence-based references. They are not made based on input from any manufacturer and are made with due consideration for the concerns of the U.S. FDA regarding “off-label” uses.Choosing a Book SizeThe book is available in three sizes (content is the same in all) the only differences are font size, binding style and price Library Edition (8.5pt. font, 7.25" x 11") Spiral Edition (5.5pt. font, 5" x 8", opens flat) Pocket Edition (​​3pt. font, 4.5" x 6.5") Trusted Clinical Guidance Since 1969With Sanford Guide, you get Clinically actionable, concise answers—we give you exactly what you need to make the best decision in a fast-paced setting. Institutionally diverse editorial team by design—not every organization has the same patient population, budget, or processes. We bring perspectives from many medical institutions. Popular with physicians, pharmacists, physician assistants, nurse practitioners, and other clinicians, The Sanford Guide to Antimicrobial Therapy provides convenient, concise, and reliable information.The book includes a FREE 1-month trial of Sanford Guide Antimicrobial All Access, which provides expanded content, interactive tables and tools, and constant updates.Coverage includesClinical syndromes Pathogens Bacterial Fungal Mycobacterial Parasitic Viral Anti-infective agents Dosing Pediatric adjustments Renal adjustments Adverse effects Activity Pharmacology Interactions

Nel 2003, quando fu pubblicata la prima edizione di questo volume, riviste e quotidiani nazionali annunciavano la fine dell'era degli antibiotici.Il loro monito rimane valido anche nel 2019. L'incidenza delle infezioni causate da batteri multiresistenti (MDR) continua ad aumentare e oggi le infezioni da MDR rappresentano una delle principali cause di danno prevenibile nei nostri ospedali.La colite da Clostridium difficile si è diffusa tra molti dei pazienti più vulnerabili come conseguenza dell'uso continuativo di antibiotici ad ampio spettro, che consentono a questo patogeno di proliferare e di rilasciare citotossine nel tratto gastrointestinale. L'HIV rimane una sfida a livello globale, in particolare nel continente africano.Virus e batteri continuano a emergere come minacce per l'uomo, tra cui MERS, virus Ebola e virus Zika. Come conseguenza del riscaldamento globale, la stagione delle zecche si è progressivamente allungata, aumentando l'incidenza della malattia di Lyme, dell'infe-zione da Ehrlichia e di altre patologie trasmesse da zecche. Il riscaldamento globale promette inoltre di ampliare la diffusione di altre infezioni trasmesse da insetti, tra cui malaria, virus Chikungunya e dengue.Come mai prima d'ora, i clinici necessitano di una solida comprensione delle malattie infettive e di un approccio logico ed economicamente sostenibile alla loro diagnosi e al loro trattamento. Negli Stati Uniti il costo dell'assistenza sanitaria è divenuto proibitivo, assorbendo oltre il 18% del prodotto interno lordo (PIL), e molti degli anti-infettivi necessari per trattare infezioni da MDR sono estremamente costosi.Inoltre, tali infezioni si associano a ricoveri prolungati e a un rischio più elevato di danno permanente o morte. L'era dell'uso indiscriminato di antibiotici ad ampio spettro è terminata.I programmi di antibiotic stewardship limitano oggi l'impiego di molti di questi farmaci con l'obiettivo di rallentare la progressiva selezione di batteri e virus multiresistenti. Una comprensione fondamentale delle malattie infettive consente al clinico di richiedere in modo proattivo esami diagnostici ad alto rendimento e di prescrivere l'anti-infettivo appropriato, evitando la necessità di interagire con i programmi di stewardship antibiotica.Ma come può il clinico impegnato o lo studente delle professioni sanitarie raggiungere tale obiettivo? Malattie infettive: un corso clinico breve è concepito per essere letto in 30 giorni. Sotto il titolo di ciascun capitolo è indicato il tempo suggerito per la lettura.I punti chiave sono evidenziati in riquadri per favorire il ripasso e la preparazione agli esami di specialità e ai programmi di mantenimento della certificazione (MOC).Tabelle riassumono presentazioni cliniche critiche, dosaggi e costi degli antibiotici, tossicità degli anti-infettivi, mentre le figure illustrano visivamente lo spettro di attività di ciascun antibiotico.In ogni capitolo sono inclusi casi clinici reali per illustrare la presentazione delle diverse malattie; ogni caso è seguito da un illness script (dichiarazione riassuntiva) per migliorare il riconoscimento dei pattern clinici e affinare le competenze diagnostiche.

Per decenni il cuore è stato considerato una semplice pompa meccanica, un muscolo instancabile con l'unico compito di spingere

Questo libro non è solo un atto d'accusa contro l'avidità e l'indifferenza delle istituzioni, è una riflessione urgente sulla

Sanford Guide helps you make the best infectious diseases treatment decisions, fast. Designed to be an invaluable resource for clinicians involved with ID in any care setting.What's New for 2026The 2025-2026 respiratory virus season remains dominated by the triple threat posed by COVID-19, RSV and influenza. Measles outbreaks are a continuing concern. Vaccination remains the cornerstone of prevention. For comprehensive coverage, we direct you to Sanford Guide digital content (sold separately - please inquire), which is constantly updated.Throughout this edition we have updated treatment recommendations based on recent references and guidelines. Also, we have removed many older references that have been superseded or are simply no longer necessary.Major updates include Table 1—major updates to native valve endocarditis, adult arthritis, complicated urinary tract infections and plague, as well as minor updates to regimens and comments throughout Table 3—duration of therapy, is substantially revised Tables 5 and 6—highly resistant bacteria, are substantially revised Table 7—new desensitization protocols and references added Table 10A—gets recently approved anti-infectives Table 12A—pulmonary tuberculosis has a major update Tables 11, 13 and 14—covering fungal, parasitic and viral infections respectively are updated as needed Table 15—prophylaxis for dental procedures and candida and cocci prevention are updated for improved clarity New tables 18A, 18B—cover hepatic impairment dosing and DRESS Drug information tables covering pediatric dosing, pharmacology, enzyme- and transporter-mediated interactions, renal impairment dosing, obesity dosing are updated throughout. Some recommendations may suggest the use of antimicrobial agents for indications or in doses that differ from the approved full prescribing information. Any such recommendations are based on published reports in peer-reviewed literature with citation to evidence-based references. They are not made based on input from any manufacturer and are made with due consideration for the concerns of the U.S. FDA regarding “off-label” uses.Choosing a Book SizeThe book is available in three sizes (content is the same in all) the only differences are font size, binding style and price Library Edition (8.5pt. font, 7.25" x 11") Spiral Edition (5.5pt. font, 5" x 8", opens flat) Pocket Edition (​​3pt. font, 4.5" x 6.5") Trusted Clinical Guidance Since 1969With Sanford Guide, you get Clinically actionable, concise answers—we give you exactly what you need to make the best decision in a fast-paced setting. Institutionally diverse editorial team by design—not every organization has the same patient population, budget, or processes. We bring perspectives from many medical institutions. Popular with physicians, pharmacists, physician assistants, nurse practitioners, and other clinicians, The Sanford Guide to Antimicrobial Therapy provides convenient, concise, and reliable information.The book includes a FREE 1-month trial of Sanford Guide Antimicrobial All Access, which provides expanded content, interactive tables and tools, and constant updates.Coverage includesClinical syndromes Pathogens Bacterial Fungal Mycobacterial Parasitic Viral Anti-infective agents Dosing Pediatric adjustments Renal adjustments Adverse effects Activity Pharmacology Interactions

Sanford Guide helps you make the best infectious diseases treatment decisions, fast. Designed to be an invaluable resource for clinicians involved with ID in any care setting.What's New for 2026The 2025-2026 respiratory virus season remains dominated by the triple threat posed by COVID-19, RSV and influenza. Measles outbreaks are a continuing concern. Vaccination remains the cornerstone of prevention. For comprehensive coverage, we direct you to Sanford Guide digital content (sold separately - please inquire), which is constantly updated.Throughout this edition we have updated treatment recommendations based on recent references and guidelines. Also, we have removed many older references that have been superseded or are simply no longer necessary.Major updates include Table 1—major updates to native valve endocarditis, adult arthritis, complicated urinary tract infections and plague, as well as minor updates to regimens and comments throughout Table 3—duration of therapy, is substantially revised Tables 5 and 6—highly resistant bacteria, are substantially revised Table 7—new desensitization protocols and references added Table 10A—gets recently approved anti-infectives Table 12A—pulmonary tuberculosis has a major update Tables 11, 13 and 14—covering fungal, parasitic and viral infections respectively are updated as needed Table 15—prophylaxis for dental procedures and candida and cocci prevention are updated for improved clarity New tables 18A, 18B—cover hepatic impairment dosing and DRESS Drug information tables covering pediatric dosing, pharmacology, enzyme- and transporter-mediated interactions, renal impairment dosing, obesity dosing are updated throughout. Some recommendations may suggest the use of antimicrobial agents for indications or in doses that differ from the approved full prescribing information. Any such recommendations are based on published reports in peer-reviewed literature with citation to evidence-based references. They are not made based on input from any manufacturer and are made with due consideration for the concerns of the U.S. FDA regarding “off-label” uses.Choosing a Book SizeThe book is available in three sizes (content is the same in all) the only differences are font size, binding style and price Library Edition (8.5pt. font, 7.25" x 11") Spiral Edition (5.5pt. font, 5" x 8", opens flat) Pocket Edition (​​3pt. font, 4.5" x 6.5") Trusted Clinical Guidance Since 1969With Sanford Guide, you get Clinically actionable, concise answers—we give you exactly what you need to make the best decision in a fast-paced setting. Institutionally diverse editorial team by design—not every organization has the same patient population, budget, or processes. We bring perspectives from many medical institutions. Popular with physicians, pharmacists, physician assistants, nurse practitioners, and other clinicians, The Sanford Guide to Antimicrobial Therapy provides convenient, concise, and reliable information.The book includes a FREE 1-month trial of Sanford Guide Antimicrobial All Access, which provides expanded content, interactive tables and tools, and constant updates.Coverage includesClinical syndromes Pathogens Bacterial Fungal Mycobacterial Parasitic Viral Anti-infective agents Dosing Pediatric adjustments Renal adjustments Adverse effects Activity Pharmacology Interactions