Results 51 to 60 of about 54,493 (178)

Pediatric Myxedema Coma – presenting as Surgical Abdomen

open access: yesJournal of Pediatric Critical Care, 2018
Myxedema com, also called myxedema crisis is a rare life threatening clinical condition that represents severe hypothyroidism. It may be the initial presentation in pediatric patients with prolonged untreated hypothyroidism.
G V Basavaraj   +2 more
doaj   +1 more source

Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 8, Page 1719-1725, August 2026.
ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar   +3 more
wiley   +1 more source

Explainable Machine Learning With Hybrid Feature Selection for Thyroid Disease Classification: A Case Study in Bangladesh

open access: yesEngineering Reports, Volume 8, Issue 8, August 2026.
Our research establishes a hybrid feature selection and ensemble machine learning pipeline for the classification of euthyroid, hyperthyroid, hypothyroid, and subclinical hypo‐ and hyperthyroid disorders. Variance Threshold with Backward Feature Elimination attained nearly 100% accuracy, while SHAP and LIME clarified the significance of features and ...
Md. Minhajul Abedin   +5 more
wiley   +1 more source

Amiodarone-induced myxedema without coma

open access: yes, 2018
We report a classic case of myxedema coma, presenting with altered mental status, hypothermia, hypoglycemia, hypotension, hyponatremia, and bradycardia, in a patient with amiodarone-induced ...
Lynn, Theresa   +6 more
core   +1 more source

Two Deadly Complications of Untreated Hypothyroidism: Sudden Cardiac Arrest and Acute Coronary Syndrome

open access: yesEndocrinology Research and Practice, 2023
Myxedema coma is a rare but life-threatening endocrinological emergency condition that may present with serious conditions such as sudden cardiac arrest or acute coronary syndrome. In this context, 2 cases are presented in this case report as examples of
Esma Pehlivan Köroğlu   +4 more
doaj  

A Rare Case of Myxedema Coma Presenting as Bradycardia and Hypotension Secondary to Pituitary Apoplexy

open access: yes, 2021
Myxedema coma and pituitary apoplexy are well-known life-threatening endocrine emergencies. The coincidence of these entities is exceedingly rare. Myxedema coma occurring as a result of pituitary lesion is a much less seen entity.
Patel, Nirav   +4 more
core   +1 more source

Acute collapse in a dog with multiple autoimmune syndromes and polymyositis complicated by suspected organophosphate/carbamate toxicity

open access: yesVeterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A 6.5‐year‐old, spayed, female dog presented in acute respiratory distress. On admission, the dog exhibited dyspnoea, bradycardia, cyanosis and gastrointestinal signs, requiring immediate intubation and mechanical ventilation. Diagnostic evaluation revealed reduced butyrylcholinesterase activity, non‐cardiogenic pulmonary oedema, elevated ...
Sarah Hefer   +6 more
wiley   +1 more source

Development of an objective tool for the diagnosis of myxedema coma [PDF]

open access: yes, 2015
Myxedema coma, a rare entity, with a reported 25%–65% mortality had no objective criteria for making the diagnosis when we began our study. We developed an objective screening tool for myxedema coma to more easily identify patients and examine the best ...
Chiong, Yien Vickie   +2 more
core   +1 more source

Syndrome of Inappropriate Secretion of Antidiuretic Hormone in a Dog With Meningoencephalitis of Unknown Etiology

open access: yesVeterinary Medicine and Science, Volume 12, Issue 1, January 2026.
This report describes a case of syndrome of inappropriate antidiuretic hormone secretion (SIADH) in a Maltese with meningoencephalitis of unknown etiology (MUE). The dog was treated with water restriction and tolvaptan, a vasopressin receptor antagonist, which resulted in an improvement in hyponatremia.
Yelim Lee   +5 more
wiley   +1 more source

Heat Stroke Encephalopathy Without the Presence of Distinct Imaging Findings: Case Report and Review of Literature

open access: yesCase Reports in Critical Care, Volume 2026, Issue 1, 2026.
Heat stroke is a life‐threatening emergency characterized by severe hyperthermia and acute central nervous system (CNS) dysfunction. We describe a 72‐year‐old man who was found unresponsive in his vehicle on a day with ambient temperatures exceeding 90°F. On arrival, his core temperature was 105.8°F, and Glasgow Coma Scale (GCS) score was 5.
Ryan Sholes   +5 more
wiley   +1 more source

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