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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...

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Bronchoscopy
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Equipment Required

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Updated: Apr 12, 2026

Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children

Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children

Published on: September 11, 2018

[Foreign body aspiration in children].

Shlomo Cohen, Shmuel Goldberg, Chaim Springer

|May 13, 2015

Summary

Foreign body aspiration is a common cause of accidental death in young children. Prompt diagnosis and bronchoscopy are vital, alongside preventative measures like caregiver education and safer product design.

Area of Science:

Pediatrics
Emergency Medicine
Public Health

Context:

Foreign body (FB) aspiration is a significant cause of accidental death and injury in children, particularly those under three years old.
Anatomical and physiological differences in children, such as immature swallowing mechanisms, increase their risk.
Foodstuffs are the most common aspirated foreign bodies in this age group.

Purpose:

To outline the diagnostic principles for foreign body aspiration in children.
To present a flowchart for determining the appropriate bronchoscopy procedure (flexible or rigid).
To emphasize the critical role of prevention and rapid diagnosis in reducing mortality and morbidity.

Summary:

Foreign body aspiration in children under three is a frequent cause of accidental death, often involving food.

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Clinical presentation varies from severe respiratory distress to minimal symptoms.

Bronchoscopy is the primary diagnostic and therapeutic tool; prevention strategies are crucial.

Impact:

Highlights the importance of parental/caregiver awareness and creating safe environments.
Advocates for legislation and regulations to prevent hazardous products for children.
Recommends redesigning products, especially food and toys, to mitigate choking risks.