Related Experiment Videos

[Infections in patients after thoracic surgery]

Ina Zajac-Lenczewska1, Elzbieta Czarniak, Jan Skokowski

  • 1Katedry i Kliniki Chirurgii Klatki Piersiowej AM w Gdańsku.

Pneumonologia I Alergologia Polska
|September 10, 2003
PubMed
Abstract

Insights

Thoracic surgeries carry a significant risk of postoperative infections, with bronchopneumonia being the most frequent complication. Pseudomonas aeruginosa was identified as the primary causative agent in these infections.

Area of Science:

  • Medical Microbiology
  • Infectious Diseases
  • Surgical Outcomes

Background:

  • Postoperative complications represent a significant challenge in healthcare.
  • Identifying common infection agents is crucial for effective prevention and treatment strategies.

Purpose of the Study:

  • To estimate the occurrence of postoperative complications.
  • To identify the most common infectious agents responsible for these complications in hospitalized patients.

Main Methods:

  • Retrospective analysis of clinical records from 1662 patients hospitalized between 2000-2001.
  • Bacteriological research analysis based on 779 clinical samples to identify etiological agents.

Main Results:

  • Postoperative infection was observed in 138 patients (9.2%), with 158 infection episodes.
  • The most common complications included bronchopulmonary infection (6.5%), empyema (1.7%), wound infections (1.4%), urinary tract infection (0.7%), and sepsis (0.3%).
  • These complications resulted in 14 deaths.

Conclusions:

  • Thoracic surgeries are associated with a high risk of postoperative infections.
  • Bronchopneumonia was the most prevalent postoperative complication.
  • Pseudomonas aeruginosa was identified as the most common etiological agent in thoracic surgery-related infections.

Related Concept Videos

Pneumothorax-II01:27

Pneumothorax-II

Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:
Endoscopic Studies II: Thoracocentesis01:26

Endoscopic Studies II: Thoracocentesis

Thoracentesis(Thoracocentesis), commonly known as pleural tap, is a medical procedure where a 22 gauge needle is inserted into the pleural space, the area between the lung and chest wall. This procedure is commonly performed to diagnose or treat various respiratory disorders.
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
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 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...
Endoscopic Studies I: Bronchoscopy and Thoracoscopy01:30

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...
Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...