Purpura in occult pneumococcal bacteremia

Related Experiment Video

Updated: Aug 18, 2026

Visualization of Streptococcus pneumoniae within Cardiac Microlesions and Subsequent Cardiac Remodeling
08:25

Visualization of Streptococcus pneumoniae within Cardiac Microlesions and Subsequent Cardiac Remodeling

Published on: April 7, 2015

H P Stern, C W Engstrom

    Clinical Pediatrics
    |February 1, 1984
    PubMed

    More Related Videos

    Visualization of Pseudomonas aeruginosa within the Sputum of Cystic Fibrosis Patients07:25

    Visualization of Pseudomonas aeruginosa within the Sputum of Cystic Fibrosis Patients

    Published on: July 16, 2020

    Microbiological Rapid On-Site Evaluation for Pulmonary Infectious Diseases03:22

    Microbiological Rapid On-Site Evaluation for Pulmonary Infectious Diseases

    Published on: March 1, 2024

    Related Concept Videos

    Pneumonia I: Introduction01:30

    Pneumonia I: Introduction

    Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
    Risk Factors
    Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
    Pneumonia II: Pathophysiology01:29

    Pneumonia II: Pathophysiology

    The pathophysiology of pneumonia involves the following steps:
    Pneumonia III: Complications and Assessment01:30

    Pneumonia III: Complications and Assessment

    Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
    Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

    Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care

    Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
    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...
    Pneumonia I: Introduction01:29

    Pneumonia I: Introduction

    Pneumonia is an infection of the lower respiratory tract that leads to inflammation of the lung parenchyma, often resulting in the accumulation of inflammatory exudate in the alveoli and airways. Unlike the watery, low-protein fluid exudate in pulmonary edema, the exudate in this case is a thick fluid rich in immune cells, proteins, and debris produced during infection and inflammation.This impairs gas exchange and can lead to consolidation of lung tissue. The infection may be caused by a...