Related Experiment Videos

Adult osteomyelitis

Jason H Calhoun1, M M Manring

  • 1Department of Orthopaedic Surgery, University of Missouri-Columbia, DC053.00, MC213, Columbia, MO 65212, USA. calhounj@health.missouri.edu

Infectious Disease Clinics of North America
|November 22, 2005
PubMed

Insights

Adult osteomyelitis is challenging to treat, often requiring surgery and antibiotics. Even with treatment, chronic pain and infection recurrence are possible, necessitating clear patient-clinician communication.

Area of Science:

  • Orthopedics
  • Infectious Diseases
  • Surgical Innovation

Background:

  • Adult osteomyelitis presents significant treatment challenges, leading to high morbidity and healthcare costs.
  • Bacterial infection of bone can occur via hematogenous spread, contiguous infection, trauma, or surgery.
  • Early bone necrosis impedes pathogen eradication, often resulting in chronic infection.

Purpose of the Study:

  • To outline the complexities of adult osteomyelitis treatment.
  • To emphasize the multimodal approach required for effective management.
  • To highlight the importance of patient-clinician communication regarding treatment goals and potential long-term issues.

Main Methods:

  • Culture-directed antibiotic therapy.
  • Surgical debridement of necrotic bone and soft tissue.
  • Staged operative interventions including dead space management, soft tissue coverage, and stabilization.

Main Results:

  • Treatment typically involves a combination of antibiotics and surgical debridement.
  • Staged surgical approaches are often necessary for comprehensive management.
  • Despite treatment, challenges such as chronic pain and infection recurrence persist.

Conclusions:

  • Effective treatment of adult osteomyelitis requires a multidisciplinary approach combining antibiotics and surgery.
  • Managing dead space, soft tissue, and vascularity is crucial in operative treatment.
  • A shared understanding between clinicians and patients is vital due to the potential for persistent difficulties and recurrence.

Related Concept Videos

Cryptococcal Meningitis01:27

Cryptococcal Meningitis

Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...
Atypical Pneumonia01:14

Atypical Pneumonia

Atypical pneumonia, often caused by Mycoplasma pneumoniae, is a form of pulmonary infection that differs from the classical presentation of bacterial pneumonia in both its cause and clinical symptoms. Mycoplasma pneumoniae is a pleomorphic bacterium notable for its lack of a rigid cell wall. This structural characteristic imparts resistance to beta-lactam antibiotics and significantly influences the bacterium’s behavior within the human host.Other pathogens responsible for the disease include...
Brain Abscess l: Introduction01:26

Brain Abscess l: Introduction

A brain abscess is a focal, intracerebral infection characterized by a localized collection of pus within the brain parenchyma, resulting from microbial invasion and the body’s inflammatory response. It progresses through stages: early and late cerebritis, followed by early and late capsule formation, reflecting tissue destruction, immune response, and eventual encapsulation.Etiology and PathogenesisCausative organisms vary with source and host factors, often involving polymicrobial infections,...
Bacterial Meningitis01:24

Bacterial Meningitis

Bacterial meningitis is a severe infectious disease involving inflammation of the meninges, the protective membranes surrounding the brain and spinal cord. It occurs when pathogenic bacteria cross the blood–brain barrier and enter the cerebrospinal fluid. Common causative organisms include Neisseria meningitidis, Streptococcus pneumoniae, Haemophilus influenzae type b, Listeria monocytogenes, and Escherichia coli K1. The exact route of entry varies by pathogen and host condition.Routes of Entry...
Bone Disorders01:29

Bone Disorders

Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bacterial Meningitis II: Pathophysiology01:26

Bacterial Meningitis II: Pathophysiology

Bacterial meningitis typically begins when pathogens such as Neisseria meningitidis and Streptococcus pneumoniae colonize the nasopharynx and invade the bloodstream. This process is facilitated by bacterial virulence factors, such as polysaccharide capsules, which resist phagocytosis and complement-mediated killing. Less commonly, bacteria reach the central nervous system via contiguous spread from infections like otitis media or sinusitis, through congenital or acquired dural defects, or...