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Related Concept Videos

Goiter01:27

Goiter

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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...
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Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

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Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
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The Thyroid Gland01:23

The Thyroid Gland

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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.
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Trachea01:22

Trachea

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The trachea, commonly known as the windpipe, is a vital part of the human respiratory system. It serves as a passageway for air to travel between the larynx and the bronchi, allowing oxygen to reach the lungs. Let's explore its anatomical features, dimensions, layers of the tracheal wall, associated muscles, and the functions of its parts.
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Tracheostomy Care II: Procedure

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Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask...
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Related Experiment Video

Updated: Apr 26, 2026

Minimal Invasive Resection of Large Retrosternal Thyroid Goiter
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Substernal goiter: when is a sternotomy required?

Ali Coskun1, Mehmet Yildirim, Nazif Erkan

  • 1Izmir Bozyaka Training and Research Hospital, Department of Surgery, Izmir, Turkey.

International Surgery
|July 25, 2014
PubMed
Summary
This summary is machine-generated.

Substernal goiter surgery is usually cervical, but sternotomy may be needed. Predictors for sternotomy include goiter extension below the aortic arch or to the tracheal bifurcation.

Keywords:
SternotomySubsternal goiterSurgeryTreatment

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Area of Science:

  • Surgery
  • Endocrinology
  • Thoracic Surgery

Background:

  • Substernal goiter necessitates surgical intervention.
  • Surgical access for substernal goiter is typically cervical, but sternotomy or thoracotomy may be required.
  • Preoperative identification of factors predicting sternotomy is crucial for planning.

Purpose of the Study:

  • To identify preoperative predictors for sternotomy in substernal goiter management.
  • To enhance preoperative planning and patient consent for substernal goiter surgery.

Main Methods:

  • Retrospective analysis of 665 thyroidectomy patients (2005-2012).
  • Included 42 patients with substernal goiter.
  • Surgical approaches analyzed: cervical vs. median sternotomy.

Main Results:

  • All 42 substernal goiters were surgically treated.
  • 90.5% underwent cervical approach; 9.5% required median sternotomy.
  • Sternotomy indications: substernal extension below aortic arch, large goiter near tracheal bifurcation, or mediastinal ectopic thyroid tissue.

Conclusions:

  • Substernal goiter can often be managed via cervical incision.
  • Median sternotomy is occasionally necessary for specific substernal goiter characteristics.
  • Surgical outcomes were successful with low rates of minor complications.