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Related Concept Videos

Goiter01:27

Goiter

Goiter refers to an abnormal enlargement of the thyroid gland that may appear as a diffuse goiter (uniform enlargement) or nodular (single or multiple nodules). Functionally, it is classified as nontoxic (normal/low hormone levels) or toxic (excess hormone production).PathophysiologyDiffuse thyroid enlargement typically results from prolonged stimulation by thyroid-stimulating hormone (TSH) or TSH-like agents, commonly seen in hypothyroidism or iodine deficiency. In contrast, in hyperthyroid...
The Thyroid Gland01:23

The Thyroid Gland

The thyroid gland is a small, butterfly-shaped gland located in the neck and covers the anterior surface of the trachea. The gland has two lateral lobes connected by a thin tissue mass called the isthmus. Internally, each lobe comprises many small spherical structures known as thyroid follicles, surrounded by a network of blood vessels.
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia01:16

Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia

Intravenous regional anesthesia or the Bier block technique is used to anesthetize a specific limb or extremity. It uses exsanguinated or blood-drained vessels to transport local anesthetics or LAs to the peripheral nerve trunks. Lidocaine without vasoconstrictors like epinephrine is most commonly used for this technique. Other drugs used are prilocaine, ropivacaine, and chloroprocaine. Bupivacaine is not recommended for this technique due to its high cardiac toxicity.
One of the advantages of...

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Related Experiment Video

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Minimal Invasive Resection of Large Retrosternal Thyroid Goiter
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Cervical plexus block for thyroidectomy: experience with a giant goitre: case report.

G A Rahman1, I K Kolawole

  • 1Department of Surgery, University of Ilorin Teaching Hospital, Ilorin, Nigeria. garahman1@yahoo.com

Nigerian Journal of Clinical Practice
|September 27, 2008
PubMed
Summary

Bilateral superficial cervical plexus block offers a safe and effective anesthetic option for thyroidectomy, particularly for simple giant goiters. This technique proved simple, cheap, and well-tolerated by patients, enabling successful surgical outcomes.

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Area of Science:

  • Anesthesiology
  • Surgical Oncology

Background:

  • Local and regional anesthesia are established options for thyroidectomy.
  • Cervical plexus block has demonstrated utility for thyroid surgery globally.
  • Limited data exists on cervical plexus block for thyroidectomy in the local environment.

Observation:

  • A bilateral superficial cervical plexus block was administered to a 20-year-old female undergoing thyroidectomy for a simple multinodular goiter.
  • The procedure was conducted with the patient in the standard thyroidectomy position.
  • Continuous communication was maintained between the anesthetist and the lightly sedated patient.

Findings:

  • The anesthesia was largely effective, with tolerable patient complaints of pressure and postural discomfort.
  • The 2-hour 45-minute surgery proceeded without complications.
  • Postoperative oral fluid intake was initiated within 2 hours.

Implications:

  • Superficial cervical plexus block is a viable, cost-effective anesthetic method for thyroidectomy.
  • This technique is suitable for managing simple giant goiters.
  • The study supports the adoption of this anesthetic approach in similar clinical settings.