Presentation
ICD Code ICD Description Total National Projected Hospitalizations - Annualized (Present on Admission - All) Total Medicare Hospitalizations - Oct 2015 to Sep 2018 (Present on Admission - All) Total National Projected Hospitalizations - Annualized (Present [dexur.com]
We present a rare case of a giant substernal nontoxic goiter which caused acute respiratory failure which was treated by urgent thyroidectomy through a T-incision. [ncbi.nlm.nih.gov]
About 10% of these patients require emergency airway intubation (4), as in the present case. [scielo.br]
Entire Body System
- Goiter
The disappearance curves of Tg in both groups had two exponentials, an initial steep slope with a half-life of 4.0 +/- 1.8 (SD) h in nontoxic goiter and 4.5 +/- 3.2 h in toxic goiter. [ncbi.nlm.nih.gov]
- Multiple Organ Dysfunction Syndrome
The patient was once again placed under inotropic support with noradrenaline but deteriorated day-by-day and developed multiple organ dysfunction syndrome due to sepsis. The patient died on the 17th postoperative day. [scielo.br]
Respiratoric
- Inspiratory Stridor
stridor • Dyspnea • Dysphagia • Symmetrically enlarged thyroid with smooth surface, or enlarged thyroid with multiple nodules • Enlargement and prominence of the large veins of the neck and upper thorax • Thyroid function tests usually normal • Thyroid-stimulating [accesssurgery.mhmedical.com]
Patients who have symptoms and signs of tracheal compression (inspiratory stridor and dyspnea) should have radiographs taken of the trachea or CT or MR imaging of the neck and upper thorax. [journals.lww.com]
Skin
- Palmar Erythema
Hyperthyroidism is indicated by tachycardia, atrial arrhythmia (eg, atrial fibrillation), diaphoresis, weight loss without change in appetite, heat intolerance, hyperdefecation, palmar erythema, lid lag, tremor, and brisk reflexes. [cmc.ph]
Musculoskeletal
- Muscle Tenderness
The changes do not seem to cause more neck pain, muscle tenderness or degeneration of the cervical spine. [ncbi.nlm.nih.gov]
Face, Head & Neck
- Neck Swelling
Symptomatic patient may present with painless neck swelling, cosmetic complaints, shortness of breath, sudden increase in goiter size with pain due to hemorrhage, larger goiter causing obstructive signs eg dysphagia, choking sensation and Pemberton's [specialty.mims.com]
Sometimes the patient seeks help for obvious neck swelling and cosmetic disfigurement of the neck. As MNG becomes palpable once the size is more than 1 centimeter, so large MNG mainly presents with neck swelling. [intechopen.com]
On physical examination, there will be a central neck swelling that could be smooth or nodular and the mass moves with swallowing. It may deviate the trachea or extend retrosternally. [statpearls.com]
Workup
Any cervical lymphadenopathy should suggest malignancy: a workup is warranted. Vocal cords must be examined in cases of hoarseness or before and surgical intervention. [statpearls.com]
Treatment
Three months after thyroidectomy, patients were randomized to L-T4 treatment (group A, n = 100) with an initial dose of 150 microg daily and to no treatment (group B, n = 102). [ncbi.nlm.nih.gov]
However, surgical treatment is not without risk. [journals.lww.com]
Prognosis
Prognosis A non-toxic goiter is a benign entity and only causes aesthetic problems. However, if the size is large, it may compress the trachea, laryngeal nerves, and the esophagus. Most benign goiters have an excellent prognosis. [statpearls.com]
[…] but may be seen incidentally CT may be useful for fully characterizing the extent of substernal (retrosternal) goiter an enlarged and heterogeneous thyroid gland suggests the diagnosis, which is confirmed by ultrasound or scintigraphy Treatment and prognosis [radiopaedia.org]
Support Groups: Expectations (prognosis): Since toxic nodular goiter is primarily a disease of the elderly, other chronic health problems may influence the outcome of this condition. [uclahealth.org]
Etiology
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. [icd10coded.com]
Goitrous enlargement may result from various etiologies: stimulation from elevated TSH levels as seen in iodine deficiency and Hashimoto disease, TSH-receptor antibodies/agonists as in Graves disease, or unclear etiology such as in nontoxic multinodular [ime.acponline.org]
Etiology is usually unknown. Some known causes include iodine deficiency, iodine excess, goitrogen ingestion, autoimmune disorders, thyroid hormone production defects and certain medications. It is usually asymptomatic. [specialty.mims.com]
In the US, however, Hashimoto's and Graves' disease are more common etiologies. Goiters can be classified based on their morphology, function, or dignity (benign or malignant). Symptoms depend on etiology and are often absent. [amboss.com]
Epidemiology
Epidemiology References:[1][2] Epidemiological data refers to the US, unless otherwise specified. [amboss.com]
Thyroid disorders in India: An epidemiological perspective. Indian J Endocrinol Metab. Wolters Kluwer-Medknow Publications. 2011;15(2):S78-81. Usha Menon V, Sundaram KR, Unnikrishnan AG, Jayakumar R V, Nair V, Kumar H. [ijsurgery.com]
Race No convincing epidemiologic studies suggest that race plays an important role in the development of nontoxic goiter. [emedicine.medscape.com]
Pathophysiology
Long-term studies are needed to define the effects of thyroid hormone suppressive therapy on the growth of goitrous lesions based on their underlying pathophysiology. [ncbi.nlm.nih.gov]
Features of MyAccess include: Remote Access Favorites Save figures into PowerPoint Download tables as PDFsGo to My Dashboard Close • May be a diffuse or a multinodular goiter • May be physiologic or pathophysiologic -Physiologic occurs during puberty, [accesssurgery.mhmedical.com]
[…] either FNA (based on sonographic criteria) or monitoring (with repeat ultrasounds) if criteria are not met Sonographic criteria for fine-needle aspiration (FNA) References:[1][3] Follicular adenoma Toxic adenoma Toxic multinodular goiter Epidemiology Pathophysiology [amboss.com]
Prevention
Some, but not all, series suggest that postoperative use of thyroid hormone suppressive therapy prevents recurrence of benign goiter. [ncbi.nlm.nih.gov]
Large goiters occasionally require surgery or iodine-131 to shrink the gland enough to prevent interference with respiration or swallowing or to correct cosmetic problems. Thyroid function is usually normal. [msdmanuals.com]
Table salt has been supplemented in the United States since the 1920s for the prevention of cretinism and endemic goiter. [emedicine.medscape.com]