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Related Concept Videos

Acute Pyelonephritis II: Diagnostic Studies and Management01:28

Acute Pyelonephritis II: Diagnostic Studies and Management

Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
Urinary Tract Infection IV: Nursing Management01:17

Urinary Tract Infection IV: Nursing Management

In managing urinary tract infections (UTIs) in nursing, a comprehensive assessment is essential. Begin by gathering subjective data, such as the patient’s complaints of dysuria (painful urination), urinary frequency, urgency, suprapubic pain, and any lower abdominal discomfort. This information can be complemented by questions regarding previous UTIs, sexual activity, and personal hygiene practices, which can provide insight into risk factors. Objective assessment should focus on signs like...
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
Urinary Tract Infection II: Pathophysiology01:25

Urinary Tract Infection II: Pathophysiology

The pathophysiology of urinary tract infections (UTIs) encompasses several progressive stages, beginning with bacterial colonization and culminating in potential systemic complications if untreated. UTIs are primarily initiated by bacteria, such as Escherichia coli, which often originate from the gastrointestinal tract and migrate to the urinary system through the periurethral area. This migration can occur via several routes, including improper hygiene practices, sexual activity, or...
Urine Studies II: Urine Culture and Sensitivity Test01:26

Urine Studies II: Urine Culture and Sensitivity Test

A urine culture and sensitivity test is a diagnostic procedure used to identify urinary tract bacterial infections and determine the most effective antibiotics for treatment. This test is generally preferred when a patient shows manifestations of a urinary tract infection, such as frequent or painful urination, cloudy or foul-smelling urine, or lower abdominal pain.Purpose of the TestThe primary goals of a urine culture and sensitivity test are to:Determine the specific bacteria causing the...
Urinary Tract Infection I: Introduction01:26

Urinary Tract Infection I: Introduction

Urinary tract infections (UTIs) impact various parts of the urinary system, including the kidneys, ureters, bladder, and urethra. These infections are generally bacterial, with Escherichia coli being the most common causative agent, often originating from the gastrointestinal tract. However, other bacteria, such as Staphylococcus saprophyticus, Klebsiella pneumoniae, and Proteus mirabilis, are also known to cause UTIs. The type, location, and underlying complexity of the UTI guide both...

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Updated: Jun 13, 2026

Microbiological Rapid On-Site Evaluation for Pulmonary Infectious Diseases
03:22

Microbiological Rapid On-Site Evaluation for Pulmonary Infectious Diseases

Published on: March 1, 2024

[Urosepsis and treatment].

F M E Wagenlehner1, C Lichtenstern, M A Weigand

  • 1Klinik und Poliklinik für Urologie, Kinderurologie und Andrologie, Universitätsklinikum Giessen und Marburg GmbH - Standort Giessen, Justus-Liebig-Universität, Rudolf-Buchheim-Strasse 7, 35385, Giessen, Deutschland. Florian.Wagenlehner@chiru.med.uni-giessen.de

Der Urologe. Ausg. A
|April 24, 2010
PubMed
Summary

Urosepsis, a common sepsis type, requires prompt diagnosis and treatment within the first hour to minimize cell damage. Early intervention, including infection control and antibiotics, is crucial for managing this condition, especially with rising antibiotic resistance.

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Design of Cecal Ligation and Puncture and Intranasal Infection Dual Model of Sepsis-Induced Immunosuppression
07:30

Design of Cecal Ligation and Puncture and Intranasal Infection Dual Model of Sepsis-Induced Immunosuppression

Published on: June 15, 2019

Area of Science:

  • Medicine
  • Infectious Diseases
  • Critical Care Medicine

Context:

  • Urosepsis is a frequent cause of sepsis, characterized by systemic infection and immune dysregulation.
  • While mortality rates have decreased, prompt intervention remains critical.
  • Increasing antibiotic resistance, particularly in enterobacteria, poses a significant clinical challenge.

Purpose:

  • To outline the pathophysiological characteristics of sepsis syndrome in urosepsis.
  • To emphasize the critical importance of early diagnosis and therapeutic intervention within the first hour.
  • To address the challenges posed by antibiotic resistance and guide antibiotic selection and dosing.

Summary:

  • Sepsis syndrome involves generalized infection and immune dysregulation initiated by microbiological or endogenous factors.
  • Early management strategies include controlling the infection source, administering antibiotics, and supporting respiratory and cardiovascular functions for optimal tissue oxygenation.
  • Antibiotic selection should be guided by local resistance patterns, with dosing based on pharmacokinetic/pharmacodynamic principles.

Impact:

  • Highlights the need for rapid diagnostic and therapeutic protocols in urosepsis management.
  • Underscores the clinical significance of antimicrobial stewardship in the face of evolving resistance patterns.
  • Advocates for early initiation of intensive care upon patient admission to improve outcomes.