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Related Concept Videos

Pneumothorax-II01:27

Pneumothorax-II

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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:
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Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

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Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
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Pneumothorax-I01:26

Pneumothorax-I

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A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
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Pneumonia I: Introduction01:30

Pneumonia I: Introduction

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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...
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Pneumonia III: Complications and Assessment01:30

Pneumonia III: Complications and Assessment

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Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
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Respiratory System Abnormal Finding I: Inspection and Percussion01:30

Respiratory System Abnormal Finding I: Inspection and Percussion

628
Respiratory system abnormalities are a significant concern in healthcare due to their potential to indicate underlying severe conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, and pneumonia. These abnormalities can often be detected through physical examination methods like inspection and percussion.
Inspection Findings
During an inspection, several findings may suggest the presence of respiratory distress or disease. Pursed-lip breathing, where exhalation is slowed by...
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Related Experiment Video

Updated: Dec 13, 2025

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure
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International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure

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Intestinal pneumatosis: differential diagnosis.

Giulia Lassandro1, Stefano Giusto Picchi1, Federica Romano2

  • 1Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy.

Abdominal Radiology (New York)
|August 2, 2020
PubMed
Summary

Intestinal pneumatosis (IP), gas in the bowel wall, is a rare sign linked to serious conditions. Prompt diagnosis using imaging like CT scans is crucial for timely treatment.

Keywords:
Computed tomographyEmergency radiologyIntestinal ischemiaNecrotizing enterocolitisPneumatosisPneumatosis cystoides intestinalis

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Point-of-Care Lung Ultrasound in Adults: Image Acquisition
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Point-of-Care Lung Ultrasound in Adults: Image Acquisition

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Area of Science:

  • Radiology
  • Gastroenterology
  • Medical Imaging

Background:

  • Intestinal pneumatosis (IP) is a rare radiological finding of gas within the bowel wall.
  • IP can indicate various serious underlying conditions, including inflammatory bowel diseases, malignancies, infections, and intestinal ischemia.
  • These conditions often represent medical emergencies requiring rapid diagnosis and intervention.

Purpose of the Study:

  • To review the diverse radiological features of intestinal pneumatosis.
  • To highlight the importance of differential diagnosis for IP in various clinical contexts.
  • To emphasize the role of imaging in identifying IP and guiding immediate patient management.

Main Methods:

  • Review of radiological features of intestinal pneumatosis.
  • Analysis of imaging findings from abdominal radiography and Computed Tomography (CT).
  • Focus on differentiating IP associated with emergency conditions.

Main Results:

  • Intestinal pneumatosis presents with varied imaging characteristics depending on the underlying cause.
  • Abdominal radiography and CT are key modalities for detecting IP.
  • Distinguishing between benign and emergent causes of IP is critical for patient outcomes.

Conclusions:

  • Radiological assessment is vital for identifying intestinal pneumatosis.
  • Differential diagnosis of IP is essential for appropriate clinical or surgical management.
  • Prompt recognition of IP and its underlying etiology can significantly impact patient care and prognosis.