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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Abrupt, massive, and fatal hemoptysis occurred in two patients with pulmonary mucormycosis. One patient had uucontrolled diabetes mellitus and the other acute leukemia in remission. Pulmonary artery erosion by mucormycotic hyphae caused the hemorrhage cases. Mucormycosis is an unusual cause of massive hemoptysis.
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PMID:Pulmonary mucormycosis with massive fatal hemoptysis. 114 33

The chronic or indolent presentation of rhino-orbital mucormycosis, as defined by the presence of symptoms for more than 1 month before diagnosis, is extremely unusual. A 45-year-old man with stable diabetes presented with a right orbital apex syndrome and minimal ethmoid and sphenoid sinusitis. Progression was indolent, and the diagnosis was not made until 7 weeks after admission, when a third biopsy was prompted by new cavernous sinus and carotid artery thromboses. Mucormycosis was found. The patient improved on amphotericin B (2 g) and strict blood glucose control. A remarkable aberrant regeneration of the right oculomotor nerve was seen following treatment. He remains free of active disease 4 years later. Orbital symptoms in well-controlled diabetics, which may even remain stable for weeks and lack direct signs of tissue invasion, should raise the suspicion of mucormycosis.
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PMID:Indolent orbital apex syndrome caused by occult mucormycosis. 128 49

Mucormycosis is an opportunistic infection that has been mainly described in adults with preexisting disease affecting immune status, eg, diabetes, leukemia, lymphoma, and renal failure on peritoneal dialysis. Few cases have been described in neonates. The presentation of mucormycosis as a cause of neonatal necrotizing enterocolitis is an unusual phenomenon. Three fatal cases of mucormycosis of the gut in premature infants in the period 1990 to 1991 are described. It is not clear whether this should be considered a separate disease or a variant of necrotizing enterocolitis. All three patients died soon after laparotomy from septic shock and the histological diagnosis of mucormycosis was made too late for effective chemotherapy.
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PMID:Mucormycosis of the neonatal gut: a "new" disease or a variant of necrotizing enterocolitis? 150 Oct 34

A 44 year old man with poorly controlled diabetes mellitus developed endobronchial mucormycosis, which totally obstructed the right lower lobe bronchus. The lesion was removed through a rigid bronchoscope. Two weeks later the bronchus was free of mucormycosis histologically and on culture.
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PMID:Removal of endobronchial mucormycosis lesion through a rigid bronchoscope. 151 99

Aspergillosis, cryptococcosis and zygomycosis (mucormycosis) are overall the most common systemic mycoses but histoplasmosis is particularly endemic in parts of central USA and other areas worldwide. Orofacial lesions caused by systemic mycoses have rarely been reported in the past though they have been recorded particularly in outdoor workers from geographic areas with a high prevalence of infection and occasionally in immunocompromised individuals. Increasing world-wide travel, and the dramatic increase in numbers of immunocompromised persons, especially those with human immunodeficiency virus (HIV) disease, have been responsible for an increase in reports and other studies of orofacial disease in systemic mycoses and new opportunists are now being recognized. Those in Oral Medicine and Pathology must now be aware of the possibility of a systemic mycosis as the cause of chronic oral ulceration, chronic maxillary sinus infection, or bizarre mouth lesions, especially in patients with HIV disease, lymphoproliferative disorders, or diabetes mellitus, or in those who have been in endemic areas. Diagnosis and management should be undertaken in consultation with a physician with appropriate expertise, as pulmonary and other systemic infection may well be present. This paper reviews the eight main systemic mycoses.
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PMID:Orofacial manifestations of the systemic mycoses. 152 29

Survival is uncommon in bilateral cerebro-rhino-orbital mucormycosis treated surgically and medically. A 66-year-old man in previously good health had bilateral cerebro-rhino-orbital mucormycosis and newly diagnosed nonketotic diabetes mellitus at initial examination. Total loss of vision, proptosis, and ophthalmoplegia of both eyes were present. The patient was treated with aggressive surgical and medical therapies that included bilateral orbital exenteration, intravenous and local amphotericin B, hyperbaric oxygen, and control of the diabetes mellitus. One and one-half years after onset of the illness, the patient is alert and clinically stable. The importance of prompt diagnosis and aggressive treatment of this disease is emphasized by this case. Additionally, we suggest that adjunctive hyperbaric oxygen is a reasonable modality in the treatment of this often fatal disease.
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PMID:Adjunctive hyperbaric oxygen in the treatment of bilateral cerebro-rhino-orbital mucormycosis. 164 97

Mucormycosis is a rare opportunistic fungal infection of immunosuppressed patients. We describe here 5 cases of mucormycosis: three with facial and eye involvement, one with lung involvement and one affecting skin and joints. All five patients had underlying diseases: diabetes, leukemia, lymphoma, neoplasia and AIDS. Four patients were treated with amphotericin B and also with surgical debridement. Infection could be controlled only in two patients. Both survived but with major sequelae. In two additional patients, death was directly related to the infection and the remaining patient was lost to follow-up.
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PMID:[Infection by Mucorales fungi]. 180 50

Twenty patients with gastrointestinal mucormycosis are reviewed. This often fatal opportunistic fungal infection was diagnosed histologically, and was categorized as colonization (five patients), infiltration (seven patients), or vascular invasion (eight patients). There were no fatalities from colonization. In 10 patients, mucormycosis complicated peptic ulcer disease. Seven of these patients had infiltrative or invasive disease. The presentation and operative findings mimicked malignancy in five of these seven patients, and six had successful surgical intervention. The other patient was cured by medical therapy alone. Ten patients had infection associated with other gastrointestinal diseases: post-traumatic peritonitis (four patients), transmural amoebiasis (two patients), tuberculosis (one patient), gastroenteritis (one patient), gastric carcinoma (one patient) and diabetes (one patient). Eight patients had significant infection and only one survived. In this series, mucormycosis had a less aggressive course when complicating peptic ulcer than when it occurred in association with other gut diseases.
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PMID:Gastrointestinal mucormycosis. 191 15

Mucormycosis (phycomycosis) is an acute and often fatal infection, mostly seen in diabetics and immunocompromised patients, and seldom in healthy people. Therapy includes aggressive surgical debridement, amphotericin B and control of underlying predisposing condition (diabetes, immunosuppression or immunodeficiency). The rhino-sinuso-orbital presentation is typically observed in insulin-dependent diabetes mellitus with ketoacidosis. This metabolic condition may impair the polymorphonuclear function in a reversible way and this may favour infection by a mucoral. These spores germinate into hyphae, which invade local arteries and arterioles, causing thrombosis, vascular insufficiency and tissue hypoxia and acidosis, conditions which further enhance fungal growth. Hyperbaric oxygen has theoretical value in treating mucormycosis, since it reduces tissue hypoxia caused by the vascular insufficiency. We report an insulin-dependent diabetic patient with rhino-sinuso-orbital mucormycosis, who after being treated with amphotericin B and surgical debridement on two occasions, maintained clinical and tomographic evidence of active infection, and mucoral persistence in the lesion. An aggressive surgical debridement, using microsurgical techniques, was performed. Amphotericin B was increased up to a total dose of 3900 mg. (he had previously received 2900 mg) and hyperbaric oxygen was added as adjunctive treatment. The outcome was successful. There was no evidence of relapse after a 16-month follow-up. This observation would confirm the usefulness of hyperbaric oxygen as adjunctive therapy in mucormycosis.
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PMID:[Adjunctive treatment with hyperbaric oxygen in a patient with rhino-sinuso-orbital mucormycosis]. 192 93

Mucormycosis refers to an opportunistic fungal infection most often related to predisposing conditions, especially uncontrolled diabetes. It can occur as a rapidly extending rhinocerebral infection presenting a high mortality rate. The same micro-organism has, however, been identified in benign paranasal infections in the absence of a general debilitating condition, suggesting that host factors are of the utmost importance in the outcome of paranasal mucormycosis.
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PMID:Mucormycosis in an apparently normal host. Case study and literature review. 193 75


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