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Clindamycin in the upper respiratory tract infections
Abstract:
Bacterial infections of the upper respiratory airways are common. Some of these infections are caused by anaerobic bacteria and Staphylococcus aureus and may constitute considerable therapeutical problems. Chronic suppurative otitis media may sometimes give rise to serious osteitis of surrounding bone structures, sigmoid sinus thrombosis and intracranial abscesses. The causative microorganisms are mostly anaerobes. Many paranasal sinus infections are also due to anaerobic bacteria. These infections can rapidly cause irreversible damage of the sinus mucosa and eventually spread intracranially. Purulent parotitis is mostly seen in elderly and seriously ill patients. In the majority of the cases bacterial cultures reveal beta-lactamase-producing S. aureus. Infections of the teeth in the mandible sometimes spread into the floor of the mouth and may extend down into the throat and mediastinum. If not properly treated these anaerobic infections will prove fatal. Chronic osteomyelitis of the mandible is increasing in frequency and constitute serious therapeutical problems. Many patients cannot be protected against painful and disabling relapses. Anaerobic bacteria, emanating from the normal oropharyngeal flora, play an important part in the pathogenesis of this disorder. Retropharyngeal, parapharyngeal as well as peritonsillar infections and abscesses are mostly caused by anaerobes and demand adequate surgical and antibacterial therapy. In malignant tumors of the ear, nose or throat, anaerobic infections often deteriorate the conditions as inflammatory oedema increases the volume of the tumor and the pain of the patients. Cutaneous infections of the face and auricles caused by S. aureus may constitute therapeutical problems.(ABSTRACT TRUNCATED AT 250 WORDS)
Insights
Anaerobic bacteria and Staphylococcus aureus cause serious upper respiratory infections, leading to severe complications like bone destruction and intracranial abscesses. Prompt treatment is crucial to prevent fatal outcomes and manage chronic conditions.
Area of Science:
- Infectious Diseases
- Bacteriology
- Otolaryngology
Background:
- Upper respiratory tract infections are common, with anaerobic bacteria and Staphylococcus aureus posing significant therapeutic challenges.
- These pathogens are implicated in severe conditions such as chronic suppurative otitis media, paranasal sinus infections, and purulent parotitis.
Purpose of the Study:
- To highlight the critical role of anaerobic bacteria and Staphylococcus aureus in various head and neck infections.
- To emphasize the potential for serious complications and the need for effective treatment strategies.
Main Methods:
- Review of clinical cases and microbiological data related to anaerobic and S. aureus infections in the head and neck.
- Analysis of infection pathways, complications, and treatment outcomes.
Main Results:
- Anaerobic bacteria are primary causative agents in chronic suppurative otitis media, paranasal sinus infections, and deep neck space infections.
- Beta-lactamase-producing S. aureus is frequently identified in purulent parotitis and cutaneous infections.
- Untreated anaerobic infections can be fatal and contribute to chronic debilitating conditions like osteomyelitis.
Conclusions:
- Anaerobic bacteria and S. aureus are significant pathogens in head and neck infections, often leading to severe morbidity and mortality.
- Effective surgical and antibacterial therapies are essential for managing these complex infections.
- Understanding the pathogenesis is key to preventing irreversible damage and managing relapses.