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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Mucormycosis is the most acutely fatal fungal infection of the human being (5). Although relatively uncommon, its morbidity makes it an extremely important disease for the Otolaryngologist-Head and Neck Surgeon. A review of 11 cases of rhinocerebral mucormycosis (nine female and two male patients) admitted from 1961 to 1994 at Hospital das Clinicas, University of Sao Paulo was undertaken. The age range was from eight months to 49 years with a median age of 31 years. In the current study, we present and discuss the predisposing factors, the methods of diagnosis, the treatment given the complications observed and the survival of the disease. The survival rate for paranasal sinus mucormycosis in this study was 72.7% (8/11). All deaths occured within the first month after diagnosis and institution of treatment. All the patients that died presented with diabetic ketoacidosis. Hemiplegia as a neurological complication of the disease was seen in 66.6% (2/3) of the deaths. Survival analysis (Fisher Test p < 0.05) indicates that diabetic ketoacidosis and hemiplegia are negative prognostic factors in mucormycosis survival. The authors intend to add some more information to the limited literature on paranasal sinus mucormycosis.
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PMID:Rhinocerebral mucormycosis: predisposing factors, diagnosis, therapy, complications and survival. 873 67

Craniopharyngioma management is challenging. Although histology is benign, the tumour can be clinically aggressive with local invasion and frequent recurrences. Extensive morbidity may be present at diagnosis and furthermore, occurs as a consequence of neurosurgery and radiotherapy. Hypothalamic symptoms can have a devastating effect on quality of life and may reduce life expectancy. This case highlights both the challenge of managing hyperphagia and morbid obesity and the importance of initial treatment preserving existing hypothalamic function and the need to avoid tumour recurrence and further surgery. A 11-year old boy presented with hydrocephalus secondary to a craniopharyngioma (he had visual failure and hypopituitarism but few hypothalamic symptoms). He underwent radical resection followed by radiotherapy. Following this treatment, he developed psychological and behavioural problems and hyperphagia. Weight gain in the first year (an increase from +1.4 to +3.7 s.d.) resulted in poor mobility and a fall which caused a slipped femoral epiphysis. In the next year, there was a 6-month period of unexpected weight loss (+4.2 to +3.8 s.d.) that culminated in emergency treatment for diabetic ketoacidosis secondary to severe insulin resistance. He developed a left hemiplegia, and a subsequent cerebral angiogram identified multiple stenoses of the Circle of Willis with a Moyamoya appearance secondary to radiotherapy. Weight gain has continued (+3.8 to +5.5 s.d.) so that bariatric surgery is a management option.
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PMID:'Do no harm': management of craniopharyngioma. 1877 78

Mucormycosis is a life-threatening fungal infection that occurs in immunocompromised patients. The most common predisposing risk factor for mucormycosis is diabetes mellitus. Rhino-orbito-cerebral mucormycosis is the most common form in diabetic patients and is characterized by paranasal sinusitis, ophthalmoplegia with blindness, and unilateral proptosis with cellulitis, facial pain with swelling, headache, fever, rhinitis, granular or purulent nasal discharge, nasal ulceration, epistaxis, hemiplegia or stroke, and decreased mental function. Diabetic ketoacidosis is the most common and serious acute complication of diabetic patients. We herein report 2 cases of fatal rhino-orbito-cerebral mucormycosis in a patient with diabetic ketoacidosis.
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PMID:Rhino-orbito-cerebral mucormycosis in patients with diabetic ketoacidosis. 2462 43

Diabetic ketoacidosis (DKA) is one of the precipitating factors that can evoke a thyroid storm. Thyroid storm may cause cerebral ischemia in Moyamoya disease, which can coexist in patients with Graves' disease. A 16-year-old girl complaining of dizziness and palpitations visited the emergency department and was diagnosed with DKA combined with hyperthyroidism. A thyroid storm occurred 6 h after the start of DKA management. Her Burch and Wartofsky score was 65 points. Right hemiplegia developed during the thyroid storm, and brain magnetic resonance (MR) diffusion-weighted images revealed multiple acute infarcts in both hemispheres. MR angiography showed stenosis of both distal internal carotid arteries and both M1 portions of the middle cerebral arteries, consistent with Moyamoya disease. After acute management for the thyroid storm with methimazole, Lugol solution and hydrocortisone, the patient's neurological symptoms completely resolved within 1 month, and free T4 level normalized within 2 months. Thyroid storm may trigger cerebral ischemia in Moyamoya disease and lead to rapid progression of cerebrovascular occlusive disease. As a simultaneous occurrence of DKA, thyroid storm and cerebrovascular accident in Moyamoya disease highly elevates morbidity and mortality, prompt recognition and management are critical to save the patient's life.
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PMID:Simultaneous occurrence of diabetic ketoacidosis, thyroid storm, and multiple cerebral infarctions due to Moyamoya disease. 2635 71

Background: Mucormycosis is a rapidly progressive, angioinvasive fungal infection that has a predilection for the paranasal sinuses and adjacent mucosa. Rhinocerebral mucormycosis (RCM) is the most common form and is known to invade the skull base and its associated blood vessels-leading to mycotic aneurysms, ischemic infarcts, and intracerebral hemorrhage. There are documented cases of mechanical thrombectomy in ischemic stroke due to RCM, however, there are no known cases that were diagnosed primarily by histological and pathological analysis of the embolus. We present a case of treatment of large vessel occlusion that led to the diagnosis and treatment of RCM. Case Presentation: A 21 year-old male inmate with history of type 1 diabetes presented with generalized weakness, abdominal pain, right eye blindness, and ophthalmoplegia after an assault in prison. He underwent treatment for diabetic ketoacidosis, but subsequently developed left hemiplegia and was found to have complete occlusion of his right internal carotid artery. He underwent successful mechanical thrombectomy and pathological analysis of the embolus revealed a diagnosis of mucormycosis. He completed a course of amphotericin B, micafungin, and posaconazole. With the aid of acute rehabilitation he achieved a modified Rankin score of 2. Discussion: We review the pathogenesis, diagnosis, and treatment of RCM. A comprehensive multidisciplinary approach is critical in the management of this often-fatal disease. Early diagnosis and treatment are essential in RCM as delaying treatment by more than 6 days significantly increases mortality. Treatment includes surgical debridement and intravenous antifungal therapy (amphotericin B + micafungin or caspofungin) for a minimum of 6-8 weeks.
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PMID:Diagnosis of Rhinocerebral Mucormycosis by Treatment of Cavernous Right Internal Carotid Artery Occlusion With Mechanical Thrombectomy: Special Case Presentation and Literature Review. 3097 5