Book contents
- Frontmatter
- Contents
- Preface
- Contributors
- Part I Systems
- 1 Infective Endocarditis
- 2 Myocarditis and Pericarditis
- 3 Dental and Odontogenic Infections
- 4 Systemic Diseases Causing Fever and Rash
- 5 Otitis Media
- 6 Otitis Externa
- 7 Sinusitis
- 8 Supraglottitis
- 9 Pharyngitis and Tonsillitis
- 10 Deep Neck Space Infections
- 11 Mumps
- 12 Peritonitis
- 13 Viral Hepatitis
- 14 Infectious Biliary Diseases: Cholecystitis and Cholangitis
- 15 Acute Infectious Diarrhea
- 16 Diarrhea in HIV-Infected Patients
- 17 Ulcerative Sexually Transmitted Diseases
- 18 Nonulcerative Sexually Transmitted Diseases
- 19 Vulvovaginitis
- 20 Male Genitourinary Infections
- 21 Adult Septic Arthritis
- 22 Hand Infections: Fight Bite, Purulent Tenosynovitis, Felon, and Paronychia
- 23 Osteomyelitis
- 24 Open Fractures
- 25 Spinal Infections
- 26 Prosthetic Joint Infections
- 27 Diabetic Foot Infections
- 28 Plantar Puncture Wounds
- 29 Periocular Infections
- 30 Conjunctival and Corneal Infections
- 31 Uvea, Vitreous, and Retina Infections
- 32 Community-Acquired Pneumonia
- 33 Tuberculosis
- 34 Influenza
- 35 HIV-Associated Respiratory Infections
- 36 Arthritis in the Acute Care Setting
- 37 Lower Urinary Tract Infection in Adults
- 38 Pyelonephritis in Adults
- 39 Fever and Headache: Meningitis and Encephalitis
- 40 Fever and Focal Cerebral Dysfunction
- 41 Fever and Acute Weakness Localizing to the Spinal Cord
- 42 Altered Mental Status in HIV-Infected Patients
- 43 Bacterial Skin and Soft-Tissue Infections
- Part II Pediatrics
- Part III Special Populations
- Part IV Current Topics
- Part V Overview of Antibiotics
- Part VI Microbiology/Laboratory Tests
- Part VII Infection Control Precautions
- Index
- References
4 - Systemic Diseases Causing Fever and Rash
from Part I - Systems
Published online by Cambridge University Press: 15 December 2009
- Frontmatter
- Contents
- Preface
- Contributors
- Part I Systems
- 1 Infective Endocarditis
- 2 Myocarditis and Pericarditis
- 3 Dental and Odontogenic Infections
- 4 Systemic Diseases Causing Fever and Rash
- 5 Otitis Media
- 6 Otitis Externa
- 7 Sinusitis
- 8 Supraglottitis
- 9 Pharyngitis and Tonsillitis
- 10 Deep Neck Space Infections
- 11 Mumps
- 12 Peritonitis
- 13 Viral Hepatitis
- 14 Infectious Biliary Diseases: Cholecystitis and Cholangitis
- 15 Acute Infectious Diarrhea
- 16 Diarrhea in HIV-Infected Patients
- 17 Ulcerative Sexually Transmitted Diseases
- 18 Nonulcerative Sexually Transmitted Diseases
- 19 Vulvovaginitis
- 20 Male Genitourinary Infections
- 21 Adult Septic Arthritis
- 22 Hand Infections: Fight Bite, Purulent Tenosynovitis, Felon, and Paronychia
- 23 Osteomyelitis
- 24 Open Fractures
- 25 Spinal Infections
- 26 Prosthetic Joint Infections
- 27 Diabetic Foot Infections
- 28 Plantar Puncture Wounds
- 29 Periocular Infections
- 30 Conjunctival and Corneal Infections
- 31 Uvea, Vitreous, and Retina Infections
- 32 Community-Acquired Pneumonia
- 33 Tuberculosis
- 34 Influenza
- 35 HIV-Associated Respiratory Infections
- 36 Arthritis in the Acute Care Setting
- 37 Lower Urinary Tract Infection in Adults
- 38 Pyelonephritis in Adults
- 39 Fever and Headache: Meningitis and Encephalitis
- 40 Fever and Focal Cerebral Dysfunction
- 41 Fever and Acute Weakness Localizing to the Spinal Cord
- 42 Altered Mental Status in HIV-Infected Patients
- 43 Bacterial Skin and Soft-Tissue Infections
- Part II Pediatrics
- Part III Special Populations
- Part IV Current Topics
- Part V Overview of Antibiotics
- Part VI Microbiology/Laboratory Tests
- Part VII Infection Control Precautions
- Index
- References
Summary
INTRODUCTION – AGENTS
The clinical picture of fever and rash may be caused by a variety of agents, including bacterial, viral, rickettsial, or fungal infections, immunocompromised states, autoimmune conditions, and other systemic diseases. Knowledge of the epidemiology, pathophysiology, clinical presentations, and management of these conditions is essential for the acute care physician, as some of these conditions have significant time-dependent morbidity and mortality.
HISTORY AND PHYSICAL EXAMINATION
Crucial elements of the history and physical in the patient presenting with fever and rash are listed in Table 4.1.
SYSTEMIC BACTERIAL INFECTIONS
Secondary Syphilis
Syphilis is caused by the spirochete Treponema pallidum, which typically enters the body through mucous membranes or nonintact skin (Table 4.2). Syphilis is the third most common reportable sexually transmitted disease in the United States (after chlamydia and gonorrhea) and is spread almost exclusively through sexual contact, with some rare cases of transplacental transmission. Syphilis affects all ethnicities equally but has a male predilection. The incubation period is 2–90 days from exposure.
Primary syphilis presents as a painless genital chancre. (See Chapter 17, Ulcerative Sexually Transmitted Diseases.) Medical care is often delayed or not sought because the lesion is painless and usually resolves spontaneously though latent disease persists.
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- Information
- Emergency Management of Infectious Diseases , pp. 21 - 32Publisher: Cambridge University PressPrint publication year: 2008