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Abstract
BACKGROUND Thyroid storm (TS) is life threatening. In the mid-2000s, its incidence was poorly defined, peer-reviewed diagnostic criteria were not available, and management and treatment did not seem to be verified based upon evidence and latest advances in medicine. METHODS First, diagnostic criteria were developed based on 99 patients in the literature and seven patients in this study. Then, initial and follow-up surveys were conducted from 2004 through 2008, targeting all hospitals in Japan to obtain and verify information on patients who met diagnostic criteria for TS. Based on these data, the diagnostic criteria were revised, and management and treatment guidelines were created. RESULTS The incidence of TS in hospitalized patients in Japan was estimated to be 0.20 per 100,000 per year and 0.22% of all thyrotoxic patients. The mortality rate was 10.7%. Multiple organ failure was the most common cause of death, followed by congestive heart failure, respiratory failure, and arrhythmia. In the final diagnostic criteria for TS, the definition of jaundice as serum bilirubin concentration >3 mg/dL was added. Based upon nationwide surveys and the latest information, guidelines for the management and treatment for TS were extensively revised and algorithms were developed. CONCLUSIONS TS remains a life-threatening disorder, with >10% mortality in Japan. New peer-reviewed diagnostic criteria for TS are presented and its clinical features, prognosis, and incidence are clarified based on nationwide surveys. Furthermore, this information helped to establish detailed guidelines for the management and treatment of TS. A prospective prognostic study to validate the guidelines is eagerly anticipated.
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Affiliation(s)
- Takashi Akamizu
- The First Department of Medicine, Wakayama Medical University , Wakayama, Japan
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2
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Weinstock RJ, Lewis T, Miller J, Clarkson EI. Thyroid crisis in the maxillofacial trauma patient. J Oral Maxillofac Surg 2014; 72:2148.e1-7. [PMID: 25085805 DOI: 10.1016/j.joms.2014.04.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Revised: 04/04/2014] [Accepted: 04/21/2014] [Indexed: 11/15/2022]
Abstract
Thyroid crisis, also known as thyroid storm, is a rare complication of thyrotoxicosis that results in a hypermetabolic and hyperadrenergic state. This condition requires prompt recognition and treatment because the mortality from thyroid crisis approaches 30%. Thyrotoxicosis alone will usually not progress to thyroid crisis. Thyroid crisis will typically be precipitated by some concomitant event such as infection, iodine-containing contrast agents, medications such as amiodarone, pregnancy, or surgery. Trauma is a rare precipitator of thyroid crisis. Several published studies have reported thyroid crisis resulting from blunt or penetrating neck trauma. Significant systemic trauma, such as motor vehicle accidents, has also been reported to precipitate thyroid crisis. It is very unusual for minor trauma to precipitate thyroid crisis. In the present study, we report the case of a patient who had incurred relatively minor maxillofacial trauma and developed thyroid crisis 2 weeks after the initial trauma.
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Affiliation(s)
- Robert J Weinstock
- Resident, Department of Oral and Maxillofacial Surgery, Woodhull Medical and Mental Health Center, Brooklyn, NY.
| | - Tashorn Lewis
- Resident, Department of Oral and Maxillofacial Surgery, Woodhull Medical and Mental Health Center, Brooklyn, NY
| | - Jared Miller
- Resident, Department of Oral and Maxillofacial Surgery, Woodhull Medical and Mental Health Center, Brooklyn, NY
| | - Earl I Clarkson
- Director, Department of Dentistry/Oral and Maxillofacial Surgery, The Brooklyn Hospital Center; and Chief and Program Director, Department of Oral and Maxillofacial Surgery, Woodhull Medical and Mental Health Center, Brooklyn, NY
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3
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Abstract
Thyroid disorders are common in the general population and in hospitalized patients. Thyroid disease may present first with neurological complications or else may occur concurrently in patients suffering other neurological disorders, particularly those with an autoimmune etiology. For this reason neurologists will commonly encounter patients with thyroid disease. This chapter provides an overview of the neurological complications and associations of disorders of the thyroid gland. Particular emphasis is placed on conditions such as thyrotoxic periodic paralysis and myxedema coma in which the underlying thyroid disorder may be occult leading to a first, often emergency, presentation to a neurologist. Information about clinical features, diagnosis, pathogenesis, therapy, and prognosis is provided. Emphasis is placed on those aspects most likely to be relevant to the practicing neurologist and the interested reader is directed to references to good, recent review articles for further information.
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Affiliation(s)
- Clare A Wood-Allum
- Sheffield Institute for Translational Neuroscience, University of Sheffield and Department of Neurology, Royal Hallamshire Hospital, Sheffield, UK
| | - Pamela J Shaw
- Sheffield Institute for Translational Neuroscience, University of Sheffield and Department of Neurology, Royal Hallamshire Hospital, Sheffield, UK.
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4
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Papi G, Corsello SM, Pontecorvi A. Clinical concepts on thyroid emergencies. Front Endocrinol (Lausanne) 2014; 5:102. [PMID: 25071718 PMCID: PMC4076793 DOI: 10.3389/fendo.2014.00102] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 06/15/2014] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE Thyroid-related emergencies are caused by overt dysfunction of the gland which are so severe that require admission to intensive care units (ICU) frequently. Nonetheless, in the ICU setting, it is crucial to differentiate patients with non-thyroidal illness and alterations in thyroid function tests from those with intrinsic thyroid disease. This review presents and discusses the main etiopathogenetical and clinical aspects of hypothyroid coma (HC) and thyrotoxic storm (TS), including therapeutic strategy flow-charts. Furthermore, a special chapter is dedicated to the approach to massive goiter, which represents a surgical thyroid emergency. DATA SOURCE We searched the electronic MEDLINE database on September 2013. Data Selection and Data Extraction: Reviews, original articles, and case reports on "myxedematous coma," "HC," "thyroid storm," "TS," "massive goiter," "huge goiter," "prevalence," "etiology," "diagnosis," "therapy," and "prognosis" were selected. DATA SYNTHESIS AND CONCLUSION Severe excess or defect of thyroid hormone is rare conditions, which jeopardize the life of patients in most cases. Both HC and TS are triggered by precipitating factors, which occur in patients with severe hypothyroidism or thyrotoxicosis, respectively. The pillars of HC therapy are high-dose l-thyroxine and/or tri-iodothyroinine; i.v. glucocorticoids; treatment of hydro-electrolyte imbalance (mainly, hyponatraemia); treatment of hypothermia; often, endotracheal intubation and assisted mechanic ventilation are needed. Therapy of TS is based on beta-blockers, thyrostatics, and i.v. glucocorticoids; eventually, high-dose of iodide compounds or lithium carbonate may be of benefit. Surgery represents the gold standard treatment in patients with euthyroid massive nodular goiter, although new techniques - e.g., percutaneous laser ablation - are helpful in subjects at high surgical risk or refusing operation.
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Affiliation(s)
- Giampaolo Papi
- Department of Endocrinology, Catholic University of Rome, Rome, Italy
| | | | - Alfredo Pontecorvi
- Department of Endocrinology, Catholic University of Rome, Rome, Italy
- *Correspondence: Alfredo Pontecorvi, Department of Endocrinology, Catholic University of Rome, Largo A. Gemelli 1, 00168 Rome, Italy e-mail:
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5
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Nordstrom K, Zun LS, Wilson MP, Stiebel V, Ng AT, Bregman B, Anderson EL. Medical evaluation and triage of the agitated patient: consensus statement of the american association for emergency psychiatry project Beta medical evaluation workgroup. West J Emerg Med 2012; 13:3-10. [PMID: 22461915 PMCID: PMC3298208 DOI: 10.5811/westjem.2011.9.6863] [Citation(s) in RCA: 95] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Revised: 09/15/2011] [Accepted: 09/29/2011] [Indexed: 11/11/2022] Open
Abstract
Numerous medical and psychiatric conditions can cause agitation; some of these causes are life threatening. It is important to be able to differentiate between medical and nonmedical causes of agitation so that patients can receive appropriate and timely treatment. This article aims to educate all clinicians in nonmedical settings, such as mental health clinics, and medical settings on the differing levels of severity in agitation, basic triage, use of de-escalation, and factors, symptoms, and signs in determining whether a medical etiology is likely. Lastly, this article focuses on the medical workup of agitation when a medical etiology is suspected or when etiology is unclear.
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Affiliation(s)
- Kimberly Nordstrom
- Denver Health Medical Center, University of Colorado Denver, Department of Psychiatry, Denver, Colorado
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6
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Akamizu T, Satoh T, Isozaki O, Suzuki A, Wakino S, Iburi T, Tsuboi K, Monden T, Kouki T, Otani H, Teramukai S, Uehara R, Nakamura Y, Nagai M, Mori M. Diagnostic criteria, clinical features, and incidence of thyroid storm based on nationwide surveys. Thyroid 2012; 22:661-79. [PMID: 22690898 PMCID: PMC3387770 DOI: 10.1089/thy.2011.0334] [Citation(s) in RCA: 200] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Thyroid storm (TS) is life threatening. Its incidence is poorly defined, few series are available, and population-based diagnostic criteria have not been established. We surveyed TS in Japan, defined its characteristics, and formulated diagnostic criteria, FINAL-CRITERIA1 and FINAL-CRITERIA2, for two grades of TS, TS1, and TS2 respectively. METHODS We first developed diagnostic criteria based on 99 patients in the literature and 7 of our patients (LIT-CRITERIA1 for TS1 and LIT-CRITERIA2 for TS2). Thyrotoxicosis was a prerequisite for TS1 and TS2 as well as for combinations of the central nervous system manifestations, fever, tachycardia, congestive heart failure (CHF), and gastrointestinal (GI)/hepatic disturbances. We then conducted initial and follow-up surveys from 2004 through 2008, targeting all hospitals in Japan, with an eight-layered random extraction selection process to obtain and verify information on patients who met LIT-CRITERIA1 and LIT-CRITERIA2. RESULTS We identified 282 patients with TS1 and 74 patients with TS2. Based on these data and information from the Ministry of Health, Labor, and Welfare of Japan, we estimated the incidence of TS in hospitalized patients in Japan to be 0.20 per 100,000 per year. Serum-free thyroxine and free triiodothyroine concentrations were similar among patients with TS in the literature, Japanese patients with TS1 or TS2, and a group of patients with thyrotoxicosis without TS (Tox-NoTS). The mortality rate was 11.0% in TS1, 9.5% in TS2, and 0% in Tox-NoTS patients. Multiple organ failure was the most common cause of death in TS1 and TS2, followed by CHF, respiratory failure, arrhythmia, disseminated intravascular coagulation, GI perforation, hypoxic brain syndrome, and sepsis. Glasgow Coma Scale results and blood urea nitrogen (BUN) were associated with irreversible damages in 22 survivors. The only change in our final diagnostic criteria for TS as compared with our initial criteria related to serum bilirubin concentration >3 mg/dL. CONCLUSIONS TS is still a life-threatening disorder with more than 10% mortality in Japan. We present newly formulated diagnostic criteria for TS and clarify its clinical features, prognosis, and incidence based on nationwide surveys in Japan. This information will help diagnose TS and in understanding the factors contributing to mortality and irreversible complications.
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Affiliation(s)
- Takashi Akamizu
- The First Department of Medicine, Wakayama Medical University, Wakayama, Japan.
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8
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Abstract
Posttraumatic agitation is a challenging problem for acute and rehabilitation staff, persons with traumatic brain injury, and their families. Specific variables for evaluation and care remain elusive. Clinical trials have not yielded a strong foundation for evidence-based practice in this arena. This review seeks to evaluate the present literature (with a focus on the decade 1995-2005) and employ previous clinical experience to deliver a review of the topic. We will discuss definitions, pathophysiology, evaluation techniques, and treatment regimens. A recommended approach to the evaluation and treatment of the person with posttraumatic agitation will be presented. The authors hope that this review will spur discussion and assist in facilitating clinical care paradigms and research programs.
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Affiliation(s)
- Lisa A Lombard
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
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9
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Al-Anazi KA, Inam S, Jeha MT, Judzewitch R. Thyrotoxic crisis induced by cytotoxic chemotherapy. Support Care Cancer 2004; 13:196-8. [PMID: 15459765 DOI: 10.1007/s00520-004-0713-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2004] [Accepted: 09/07/2004] [Indexed: 11/25/2022]
Abstract
Thyroid storm is a rare and life-threatening medical emergency. We report a young lady with Graves' disease and acute myeloid leukaemia who developed thyrotoxic crisis following an induction course of chemotherapy given for the treatment of acute leukaemia. After successful management of her leukaemia and thyroid disease, she received an autologous bone marrow transplantation.
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Affiliation(s)
- Khalid A Al-Anazi
- Section of Adult Haematology and Bone Marrow Transplant, Department of Oncology, King Faisal Specialist Hospital and Research Centre, P.O. Box 3354, 11211, Riyadh, Saudi Arabia.
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10
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Halpern LR, Chase DC. Perioperative Management of Patients with Endocrine Dysfunction. Oral Maxillofac Surg Clin North Am 1998. [DOI: 10.1016/s1042-3699(20)30938-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Reinhardt W, Mann K. [Incidence, clinical picture and treatment of hypothyroid coma. Results of a survey]. MEDIZINISCHE KLINIK (MUNICH, GERMANY : 1983) 1997; 92:521-4. [PMID: 9411198 DOI: 10.1007/bf03044925] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Myxedema coma is a severe life-threatening clinical state with a high mortality rate. Very often symptoms are masked because of concurrent illnesses. There are no data available about the incidence and prevalence of this disease. Therefore we conducted a survey in the Federal Republic of Germany between 1993 and 1995 by a questionnaire on the occurrence of myxedema coma. METHODS Questionnaires were mailed to 800 departments of medicine. RESULTS We received 168 questionnaires for further evaluation. Among those, 24 patients were classified as myxedema coma, but according to clinical data we could reclassify 12 patients as myxedema coma and 12 patients as severely hypothyroid but without coma. The mean age of the patients was 73 years. The etiology was Hashimoto's thyroiditis in 16 patients (67%), in 15 patients the thyroid disease was unknown. In 6 patients thyroid hormone therapy was withdrawn after thyroid surgery. One patient became hypothyroid after radioiodine therapy and 1 patient had secondary hypothyroidism. 19 of the 24 patients received i.v. thyroxine therapy and 11 patients received corticosteroids additionally. Six patients (25%) died. CONCLUSION These data emphasize that myxedema coma is a rare disease (24 patients within two years in Germany) occurring especially in older patients and is associated with a high mortality rate also in non-comatose patients. In the majority of the patients myxedema coma was the first manifestation of thyroid disease.
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Affiliation(s)
- W Reinhardt
- Medizinische Klinik, Abteilung klinische Endokrinologie, Universitätsklinikum Essen
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12
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Abstract
Hyper- or hypofunctioning endocrine organs present a number of perianaesthetic challenges. This review covers some of the issues of perianaesthetic management of patients with primary or coexisting pathology of the following endocrine organs: The pancreas with diabetes mellitus as the most common endocrine cause of primary and secondary organ dysfunctions affecting anaesthetic care. Adrenal cortical pathology with excess or deficiency of adrenocortical hormones. Pheochromocytoma of the adrenal medulla with infrequent but challenging perianaesthetic problems. Thyroid gland diseases with hyper- or hypothyroidism. Parathyroid gland pathology with hypercalcaemia or hypocalcaemia. Disorders of the anterior and posterior pituitary gland. The carcinoid syndrome and more uncommon endocrinopathies such as adenomas from the gastroenteropancreatic endocrine tissues and the ovarian hyperstimulation syndrome are also reviewed briefly.
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Affiliation(s)
- H Breivik
- Department of Anaesthesiology, National Hospital (Rikshospitalet), University of Oslo, Norway
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13
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Braverman LE, Roti E. The role of iodine in the management of Graves' disease. Endocr Pract 1995; 1:200-4. [PMID: 15251594 DOI: 10.4158/ep.1.3.200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- L E Braverman
- Dept. of Medicine, University of Massachusetts Medical Center, 55 Lake Ave. North, Worcester, MA 01655, USA
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14
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Abstract
Myxedema coma is a fatal condition when left unrecognized. With the advent of intensive supportive therapy and the use of intravenous thyroxine, however, mortality for this disorder is declining. Further insights into the pathophysiology of hypothyroidism should lead to more rational approaches to therapy and result in improved survival.
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Affiliation(s)
- R M Jordan
- Department of Medicine, Quillen College of Medicine, East Tennessee State University, Johnson City
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