Emerging Infectious Diseases :Clinical Case Studies ( Volume 1 )

Publication subTitle :Clinical Case Studies

Publication series :Volume 1

Author: Ergonul   Onder;Can   Fusun;Akova   Murat  

Publisher: Elsevier Science‎

Publication year: 2014

E-ISBN: 9780124201095

P-ISBN(Paperback): 9780124169753

P-ISBN(Hardback):  9780124169753

Subject: R51 infectious diseases

Language: ENG

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Description

More than 30 newly emerged microorganisms and related diseases have been discovered in the past 20 years. Since these infections are so new, even infectious diseases experts and clinical microbiologists need more information. This book covers recently emerged infectious diseases based on real cases and provides comprehensive information including different aspects of the infections. Written in a ‘teaching’ style, this book is of interest to every medical specialist and student.

  • Includes more than 35 emerging infection cases based on the following criteria:  newly emerged or re-emerged  recently acquired significance in clinical practice  recently radically changed in case management
  • Offers a balanced synthesis of basic and clinical sciences for each individual case, presenting clinical courses of the cases in parallel with the pathogenesis and detailed microbiological information for each infection
  • Describes the prevalence and incidence of the global issues and current therapeutic approaches
  • Presents the measures for infection control

Chapter

List of Contributors

Preface

1. Severe Fever with Thrombocytopenia Syndrome Associated with a Novel Bunyavirus

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease in Endemic Regions?

4. How is the Virus Transmitted?

5. What are the Clinical Manifestations of the Disease?

6. What are the Mechanisms of Pathogenesis?

7. How do you Diagnose the Infection?

8. How do you Differentiate the Infection from Similar Clinical Manifestations?

9. What are the Therapeutic Approaches?

10. What are the Preventive and Infection Control Measures?

Acknowledgments

References

2. Bas-Congo Virus: A Novel Rhabdovirus Associated with Acute Hemorrhagic Fever

Clinical Presentation

Epidemiological Context

Laboratory Investigation for Viral Hemorrhagic Fever (VHF) Diagnosis

Discovery of Bas-Congo Virus, a Novel Rhabdovirus, in Patient Serum

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

2.1 BASV as the Etiologic Agent of an Acute Hemorrhagic Fever Syndrome

2.2 BASV Taxonomy

2.3 Virus Description

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. What are the Clinical Manifestations?

6. How do you Diagnose?

6.1 Molecular Diagnosis

6.2 Viral Isolation

6.3 Serologic Diagnosis

7. How do you Differentiate this Disease from Similar Entities?

8. What is the Therapeutic Approach?

9. What are the Preventive and Infection Control Measures?

References

3. Hantavirus Infections

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

4. Lassa Fever

Case Presentation

1. Why Lassa Fever is Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Make the Diagnosis?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

5. Alkhurma Hemorrhagic Fever

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

7.1 Viral Isolation

7.2 Molecular Detection: RT-PCR

7.3 Serological Diagnosis

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

6. Rift Valley Fever

Case Presentation

1. Why RVF Outbreak was Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Burden and Geographic Distribution of RVF?

4. How is RVFV Maintained and Transmitted?

4.1 Vectors

4.2 Virus Amplifiers

4.3 Transmission to Humans

4.4 Inter-Epizootic Period and Virus Geographic Spread

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are RVF Clinical Manifestations?

7. How Do You Diagnose?

8. How Do You Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

10.1 Isolation Precaution

10.2 Post-Exposure

References

7. Lujo Virus Hemorrhagic Fever

Case Presentation

1. Why this case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? what are the Pathogenic Mechanisms?

6. What are LHF Clinical Manifestations?

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

10.1 Isolation Precautions

10.2 Post-exposure Management

References

8. Toscana Virus Infection

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? what are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

9. Ebola Virus Disease

Case Presentation

Clinical Course

Laboratory Investigations

Virological Investigation

1. Brief Justification on why this Case was Identified as Emergent

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. What are the Transmission Routes?

4.1 Reported Routes of Transmission

4.2 Possible Other Routes of Transmission

5. What are the Clinical Manifestations?

6. How do you Diagnose?

7. How do you Differentiate this Disease from Similar Entities?

8. What is the Therapeutic Approach?

9. What are the Preventive and Infection Control Measures?

9.1 Preventive Measures

9.1.1 Controlling Ebola in Domestic Animals

9.1.2 Reducing the Risk of Ebola Infection in People

9.2 Infection Control Measures

References

10. Crimean-Congo Hemorrhagic Fever

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

7.1 Viral Isolation

7.2 Molecular Detection: RT-PCR

7.3 Indirect Serological Diagnosis

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

10.1 Isolation Precautions

10.2 Post-exposure Management

References

11. Phlebotomus Fever—Sandfly Fever

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

12. Chikungunya Fever

Case Representation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What is the Pathogenic Mechanism?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

13. Nipah Virus Disease

Case Presentation

1. Why this case was significantly important as an emerging infection?

2. What is the Causative Agent?

3. What is the Frequency of the Disease in your Region?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Make the Diagnosis?

7.1 Viral Isolation

7.2 Molecular Detection: RT-PCR

7.3 Immunohistochemistry

7.4 Serological Diagnosis

8. How do you Differentiate this Disease from similar entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

14. Middle East Respiratory Syndrome-Coronavirus (MERS-CoV) Infection

Case Presentation

1. What is the Causative Agent?

2. What is the Frequency of the Disease? Prevalence, Incidence, Burden, and impact of the Disease

3. What are the Transmission Routes?

4. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

5. What are the Clinical Manifestations?

6. How Do You Diagnose?

7. How Do You Differentiate this Disease from Similar Entities?

8. What is the Therapeutic Approach?

9. What are the Preventive and Infection Control Measures

References

15. Human Bocavirus

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

7.1 Molecular Detection: PCR

7.2 Serological Diagnosis: ELISA

8. How do you Differentiate the Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

16. Norovirus Gastroenteritis

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How is the Virus Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures

References

17. Enterohemorrhagic Escherichia coli (EHEC): Hemorrhagic Colitis and Hemolytic Uremic Syndrome (HUS)

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How are EHEC Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How is the Disease Diagnosed?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

18. Emerging Clostridium difficile Infections

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How are the Bacteria Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How Do You Diagnose?

8. How Do You Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

19. Multidrug-Resistant Tuberculosis

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How are the Bacteria Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenetic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

8. How Do You Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

20. Acinetobacter Infections

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How are the Bacteria Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

6.1 Nosocomial Infections

6.1.1 Ventilator-Associated Pneumonia

6.1.2 Bloodstream Infection (BSI)

6.1.3 Meningitis

6.1.4 Urinary Tract Infection

6.1.5 Traumatic Battlefield and Other Wounds

6.1.6 Other Manifestations

6.2 Community-Acquired Infections

7. How Do You Diagnose?

8. How Do You Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

9.1 Carbapenems

9.2 Sulbactam

9.3 Colistin

9.4 Tigecycline

9.5 Aminoglycosides

9.6 Combination Therapy

10. What are the Preventive and Infection Control Measures?

References

21. Infections Due to NDM-1 Producers

Introduction

Case Presentation

1. Why was this Case Identified as Emergent?

2. What is the Causative Agent?

3. What is the Frequency of the Disease? (Prevalence, Incidence, Burden, and Impact of the Disease)

4. What are the Transmission Routes?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

7.1 Diagnosis of Infected Patients

7.2 Identification of Carriers

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

11. Conclusion

References

22. The Exserohilum rostratum Incident: The Compounding Pharmacy as a Source of Emerging Infections

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How are the Fungi Transmitted?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

6.1 Probable Case

6.2 Confirmed Case

7. How do you Diagnose?

7.1 Imaging Studies

7.2 Culture

7.3 PCR

7.4 Fungal Antigens

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

9.1 CNS

9.2 Bone and Joint

9.3 Other Treatment Considerations

10. What are the Preventive and Infection Control Measures?

References

23. Mucormycosis

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. What are the Transmission Routes?

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

6.1 Rhinocerebral Mucormycosis

6.2 Pulmonary Mucormycosis

6.3 Cutaneous Mucormycosis

6.4 Gastrointestinal Mucormycosis

6.5 Disseminated Mucormycosis

7. How do you Diagnose?

7.1 Histopathology

7.2 Culture

7.3 Molecular Diagnosis

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

24. Lyme Borreliosis

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How are These Bacteria Transmitted?

5. What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

6.1 Skin

6.2 Nervous System

6.3 Heart

6.4 Joints

6.5 Eyes

6.6 Other Rare Manifestations

6.7 Non-Specific Symptoms

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

25. Plasmodium knowlesi

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease/Epidemiology?

4. How is the Parasite Transmitted?

5. What Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

26. Measles

Case Presentation

1. Brief Justification on Why this Case was Identified as Emergent

2. What is the Causative Agent? (Taxonomy and Description of the Agent)

3. What is the Frequency of the Disease? (Prevalence, Incidence, Burden, and Impact of the Disease)

4. What are the Transmission Routes?

5. Which Factors are Involved in Disease Pathogenesis? What is the Pathogenic Mechanism?

6. What are the Clinical Manifestations?

6.1 Modified Measles

6.2 Atypical Measles

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

10.1 Prevention

10.2 Infection Control Measures

10.3 Managing Patients with Measles

10.4 Managing the Infection Control among Healthcare Workers

10.5 Managing Non-Immune Exposed Patients

References

27. Pertussis

Case Presentation

1. Brief Justification on Why this Case was Identified as Emergent

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How are the Bacteria Transmitted?

4.1 Household

4.2 Nosocomial

5. Which Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

7.1 Culture

7.2 PCR

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

28. Buruli Ulcer (Atypical Mycobacteria)

Case Presentation

1. Why this Case was Significantly Important as an Emerging Infection

2. What is the Causative Agent?

3. What is the Frequency of the Disease?

4. How are the Bacteria Transmitted?

5. What Factors are Involved in Disease Pathogenesis? What are the Pathogenic Mechanisms?

6. What are the Clinical Manifestations?

7. How do you Diagnose?

8. How do you Differentiate this Disease from Similar Entities?

9. What is the Therapeutic Approach?

10. What are the Preventive and Infection Control Measures?

References

Index

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