Related Experiment Video
Updated: May 30, 2026

Endoscopic Approach for Colloid Cyst Resection
Published on: May 23, 2025
Cystic hygroma: anesthetic considerations and review
Mohammad Reza Haji Esmaeili1, Seyed Soheil Ben Razavi, Hamid Reza Abbasi Harofteh
1Department of Anesthesiology, Yazd University of Medical Science and Health Services, Yazd, Iran.
Abstract:
Cystic hygroma (CH) in the cervical region presents as a challenge to the anesthetist. The anaesthetic difficulties are usually associated with CH because of tumor extension into the mouth, airway management, thoracic extension, hemorrhage, involvement of pretracheal region, Post operative respiratory obstruction and coexisting anomalies (Down syndromes, Turner syndromes and congenital cardiac defects). Disorders of the CH relevant to anaesthesia and intensive care medicine are discussed in this review.
Related Concept Videos
Local Anesthetics: Common Agents and Their Applications
Cocaine is an ester of benzoic acid and methylecgogine. It is used to anesthetize and vasoconstrict locally. Currently, it is used primarily for topical applications. It is beneficial for surgeries on the upper respiratory tract, providing anesthesia and shrinking the mucosa. Cocaine in the form of cocaine hydrochloride is...
Local Anesthetics: Clinical Application as Epidural Anesthesia
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Local Anesthetics: Clinical Application as Surface, Infiltration, and Conduction Block Anesthesia
Urologic Endoscopic Procedure: Cystoscopic Examination
General Anesthesia: Overview
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
Inhalational Anesthetics: Overview

