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

Analysis of 170 cases of paranasal sinus mucormycosis collected from the literature and 9 cases of our own revealed a 50% mortality for this disease. When analyzed according to decade, survival has increased to 70% in the cases reported from 1970-1979. There were no significant differences between the survivors and the fatalities when evaluated according to age, sex, laterality, or radiographic findings. There was a markedly poorer prognosis for those patients with hemiplegia, facial necrosis, and nasal deformity. The underlying disease was an important determinant of survival: 75% of patients with no systemic disease, 60% of diabetics, and 20% of patients with other disorders survived. Surgical debridement or radical resection and the use of amphotericin B significantly increased survival. Their combination further enhanced survival, especially in the diabetic.
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PMID:Patient survival factors in paranasal sinus mucormycosis. 735 82

Mucormycosis is a highly aggressive fungal infection affecting diabetic, immunocompromised, and, occasionally, healthy patients. This infection is associated with significant mortality. We have reviewed 208 cases in the literature since 1970, 139 of which were presented in sufficient detail to assess prognostic factors, and added data from six of our patients. The histories of these 145 patients were analyzed for the following variables: 1) underlying conditions associated with mucormycotic infections; 2) incidence of ocular and orbital signs and symptoms; 3) incidence of nonocular signs and symptoms; 4) interval from symptom onset to treatment; and 5) the pattern of sinus involvement seen on imaging studies and noted at the time of surgery. Factors related to a lower survival rate include: 1) delayed diagnosis and treatment; 2) hemiparesis or hemiplegia; 3) bilateral sinus involvement; 4) leukemia; 5) renal disease; and 6) treatment with deferoxamine. The association of facial necrosis with a poor prognosis fell just short of statistical significance, but appears clinically important. This is the first review that documents the heretofore intuitive claim that early diagnosis is necessary to cure this disease. Standard treatment with amphotericin B and aggressive surgery are reviewed and adjunctive therapeutic modalities are discussed, including local amphotericin B irrigation, hyperbaric oxygen, and optimizing the immunosuppressive regimen in transplant patients. Hyperbaric oxygen was found to have a favorable effect on prognosis. In addition, possible treatment options for patients with declining renal function are reviewed.
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PMID:Survival factors in rhino-orbital-cerebral mucormycosis. 797 89

An 18-year-old woman with insulin-dependent diabetes mellitus developed an infection of the paranasal sinuses with Rhizopus oryzae resulting in facial swelling, hemiplegia and blindness of the right eye. The therapy of this rhinocerebral mucormycosis consisted of extensive surgical debridement, administration of high-dose amphotericin B, hyperbaric oxygen and control of the underlying predisposing diabetes mellitus. The patient eventually recovered with however, the loss of one eye.
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PMID:Recovery from rhinocerebral mucormycosis in a ketoacidotic diabetic patient: a case report. 850 3

Between 1989 and 1992 we had two cases of mucormycosis. The first patient presented with left hemiplegia: radiologic studies showed a right sphenoidal sinus mass, cerebral ischaemic infarction and occlusion of the right carotid artery. The second patient was seen with an abscess of the hard palate after long term steroid therapy. CT scan showed a soft-tissue mass occupying the maxillary sinus, which had eroded its walls and spread to palate, orbit and ethmoidal cells. We have emphasised the presence of hyperglycemia in both cases, the marked tendency of this lesion to invade blood vessels, and the good results obtained by combining liposomal amphotericin B with radical surgical debridement.
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PMID:Mucormycosis of the paranasal sinuses. 873 66

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

In many developing countries, renal transplantation from paid, unrelated donors constitutes the main type of renal transplantation. Several medical and social problems are likely to occur in association with this practice. Among the many medical complications, invasive fungal infections are the most feared. In this report, we describe our experience with 3 patients who underwent living unrelated renal transplantation (LURTX) and developed this complication. One patient developed disseminated mucormycosis, 1 developed invasive aspergillosis (IA), and the third developed central nervous system (CNS) infection with Ramichloridium mackenziei. Two died within a few months after the diagnosis, whereas the third developed hemiplegia and is debilitated.
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PMID:Invasive fungal infections in living unrelated renal transplantation. 1621 96

This report presents a case of lethal invasive mucormycosis, a rare fungal infection, which predominantly affects immunocompromised patients, and is reported in a 57-year-old female who presented with cerebral abscess. The patient, who had undiagnosed diabetes mellitus, presented with extensive right hemifacial deficiency of the bones and soft tissues consequent to surgical resection of the ethmoid-spheno-maxillo-orbital district after mucormycosis. A reconstruction with a pectoral pedunculated flap was performed. The maxillary swelling extended to the contiguous area, involving the palate and homolateral orbital floor. Mucous and cutaneous samples showed the presence of Aspergillus fumigatus, and diagnosis of rhinocerebral mucormycosis was made. The patients also presented with a right hemiplegia consequent to a cerebral abscess by Eikenella corrodens. The authors decided to position an intraoral prosthesis to restore palatal integrity and masticatory function and inserted four titanium fixtures for the retention of the bone-anchored facial prosthesis.
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PMID:Brain abscess by mycotic and bacterial infection in a diabetic patient: clinical report and review of literature. 1677 Feb 3

Solid organ transplantation is a risk factor for mucormycosis. Mucormycosis is a necrotizing opportunistic fungal infection with high morbidity and mortality. We report a fatal mucormycosis case with rhino-orbital-cerebral involvement in a renal transplant patient, which presented with orbital apex syndrome and hemiplegia.
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PMID:A mucormycosis case presented with orbital apex syndrome and hemiplegia in a renal transplant patient. 2305 15

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

A 24-year-old woman presented with double vision since 6 months. Examination revealed left eye ptosis and bilateral abducens nerve palsy. Brain computed tomographic scan and magnetic resonance imaging revealed a bone-eroding mass lesion located in the middle skull base, occupying the posterior ethmoidal cells, the planum sphenoidale, the sphenoid sinus, the lateral recesses of the sphenois sinus, the pterygoid apexes, and the middle and lower clivus, with compression of the inferior wall of the cavernous sinus and the parasellar and paraclival parts of the internal carotid artery. The patient was operated on with extended endoscopic endonasal approach guided with neuronavigation. Total mass resection was achieved. Histopathologic examination revealed mucormycosis infectious mass. On postoperative day 5, the patient developed right hemiplegia, and brain imaging revealed left internal carotid vasospasm. After treatment, the patient improved and was discharged.
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PMID:Neuronavigation-guided endoscopic endonasal resection of extensive skull base mucormycosis complicated with cerebral vasospasm. 2490 15


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