Treatment of chlamydial infections with the recommended regimens is highly effective; therefore, posttreatment cultures are not routinely recommended. Infants with pneumonitis should receive follow-up testing, because erythromycin is only 80% effective.
Genital herpes: diagnosis, treatment
The term herpes is used to describe two distinct but antigenically related serotypes of herpes simplex virus. Herpes simplex virus type 1 (Herpes Simplex Virus-1) is most commonly associated with oropharyngeal disease; type 2 (Herpes Simplex Virus-2) is most closely associated with genital disease.
Sepsis and Septic Shock
Lipid A is a part of the endotoxin molecule that is highly immunoreactive and is responsible for most of the toxic effects. Endotoxin first associates with a protein called lipopolysaccharide-binding protein in plasma.
Respiratory Tract Infections, Upper
The goals of treatment include reduction in signs and symptoms, eradication of infection, and prevention of complications. Avoidance of unnecessary antibiotic use is another goal in view of S. pneumonia. dClindamycin is only recommended in cases of documented S. pneumoniae. It is not effective against H. influenzae or M. catarrhalis.
Respiratory Tract Infections, Lower
Bronchitis, bronchiolitis, pneumonia clinical presentation and treatment.
Pneumonia – The Most Common Infectious
Pneumonia is the most common infectious cause of death in the United States. It occurs in persons of all ages, although the clinical manifestations are most severe in the very young, the elderly, and the chronically ill. The course of anaerobic pneumonia is typically indolent with cough, low-grade fever, and weight loss, although an acute presentation may occur. Putrid sputum, when present, is highly suggestive of the diagnosis.
Intra-abdominal Infections
Intra-abdominal infections are those contained within the peritoneum or retroperitoneal space. Two general types of intra-abdominal infection are discussed throughout this chapter: peritonitis and abscess.
HIV / AIDS
P. carinii pneumonia is the most common life-threatening opportunistic infection in patients with AIDS. The taxonomy of the organism is unclear, having been classified as both protozoan and fungal.
Treatment of HIV / AIDS
The goal of antiretroviral therapy is to achieve the maximum suppression of HIV replication (HIV RNA level that is less than the lower limit of quantitation). Secondary goals include an increase in CD4 lymphocytes and an improved quality of life. The ultimate goal is decreased morbidity and mortality.
Gastrointestinal Infections
Gastrointestinal infections are among the more common causes of morbidity and mortality around the world. Most are caused by viruses and some are caused by bacteria or other organisms. In underdeveloped and developing countries, acute gastroenteritis involving diarrhea is the leading cause of mortality in infants and children younger than 5 years of age. In the United States, there are approximately 211 million episodes of acute gastroenteritis each year, causing over 900,000 hospitalizations and over 6000 deaths.