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Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Rhinocerebral mucormycosis was diagnosed in a 75-year-old woman with a history of type II diabetes mellitus. This rare opportunistic infection is caused by fungi belonging to the order of Mucorales. The patient had a severe osteomyelitis of the base of the skull, resulting in complaints of
headache
and diplopia. She was treated with intravenous colloidal amphotericin B, surgical excision, and later with liposomal amphotericin B. She died of respiratory failure.
Mucormycosis
is usually a rapidly fulminant infection. This patient showed a remarkably chronic course.
...
PMID:[A patient with chronic mucormycosis]. 146 75
Rhinocerebral mucormycosis is a rare and fatal deep fungus infection occurring in debilitated patients. Its reports have been recently increased because of the increase of such conditions as uncontrolled diabetics, leukemia, and cancer. A 60-year-old male suffering from continuous
headache
and fever was diagnosed as meningitis, and repeated culture of cerebrospinal fluid was negative. Antibiotic therapy was ineffective. CT scan revealed brain abscess in the right frontal lobe and bone defect over the right posterior ethmoidal sinuses. Both maxillary and ethmoidal sinuses were operated on 38 years ago. The patient was suspected to have rhinologic brain abscess. We intended to remove the source of infection in the right posterior ethmoidal sinuses beneath the base of the skull and to repair the defect of dura mater. The operation was tried on the 6th hospital day. There was a cyst in the posterior ethmoidal sinuses and an intact denuded dura mater over the cyst. The causative organism was not detected by smear test, bacteriological and fungal culture. He relapsed into lethargy, and died on the 21st hospital day due to the vast cerebral infarction. Autopsy revealed rhinocerebral
mucormycosis
. The literature on this disease was also reviewed and discussed.
...
PMID:[Phinocerebral mucormycosis--report of a case]. 229 52
Deferoxamine (DFO) has been widely used in the treatment of aluminum toxicity in patients on chronic dialysis.
Mucormycosis
is an opportunistic infection caused by fungi of the Mucorales order and some reports suggested a role for DFO in the precipitation of this infection. A 50-year-old man had been on hemodialysis for 16 years. 6 weeks before admission, he was begun on DFO because of aluminum toxicity. 2 weeks before admission, general fatigue and fever developed and followed by
headache
and loss of vision. He was admitted to this hospital with disturbed consciousness. His clinical course and a CT scan of the head suggested cerebral infarction. Within 24 hours he required ventilatory support and died 5 days after the admission. On autopsy, rhino-cerebral
mucormycosis
was demonstrated with a mycotic thrombus involving the left middle cerebral artery. Dialysis-related
mucormycosis
has recently appeared in the literature. We feel that hemodialysis patients on DFO may be at risk for potentially fatal
mucormycosis
infections. With a possible relationship between DFO treatment and this fatal opportunistic infection, caution should be given before using this drug and the indications should be definitive.
...
PMID:[A case report of rhinocerebral mucormycosis in hemodialysis patient receiving deferoxamine]. 274 4
A 51-year-old, ketoacidotic diabetic with the rare neurological complications of rhinocerebral
mucormycosis
is reported. The clinical presentation was characterized by initial severe frontal
headache
, rapid visual loss with complete external ophthalmoplegia and intracranial spread by invasive fungal growth. Its course and fungostatic therapy with amphotericin B and ketoconazole are described and the literature reviewed.
...
PMID:Rhinocerebral mucormycosis in a diabetic ketoacidotic patient. 402 Mar 91
A 42-year-old woman developed
headache
and epistaxis followed by fever, stiff neck, and loss of vision of the right eye. The diagnosis of simple epistaxis was changed to
mucormycosis
, then to bacterial meningitis and then to sphenoid sinusitis, before the correct diagnosis of pituitary apoplexy was established by CT scan. Epistaxis is yet another confusing symptom of pituitary apoplexy.
...
PMID:Pituitary apoplexy presenting with epistaxis. 623 14
Mucormycosis
, an uncommon opportunistic fungal infection, usually occurs in immunocompromised patients. It is rapidly progressive and almost always fatal. Patients with lymphoma are susceptible to pulmonary or disseminated
mucormycosis
, whereas rhinocerebral
mucormycosis
in such patients, as far as we know, is rarely reported. We present a patient with malignant lymphoma who exhibited such an acute rhinocerebral infection after chemotherapy which manifested initially as a stuffy nose and intractable
headache
. Then ptosis, proptosis, chemosis and multiple cranial nerve palsies appeared. Eschar was found in the nasal cavity. Direct KOH smear and tissue biopsy revealed mucormycotic infection. He survived because of early diagnosis and prompt treatment.
...
PMID:[Rhinocerebral mucormycosis in a case of malignant lymphoma]. 785 31
Eleven cases of rhinocerebral
mucormycosis
(RM) encountered over a 13-year period were reviewed. Predisposing factors included leukemia (36%), diabetes mellitus (27%), aplastic anemia (9%), myelodysplastic syndrome (9%), and treatment with immunosuppressive medications necessary to maintain solid organ or bone marrow graft viability (64%). Two patients had no predisposing factors. Clinical findings included
headache
(73%), fever (55%), black nasal eschar (45%), orbitofacial cellulitis (36%), cranial nerve palsy (36%), altered sensorium (36%), and hemiparesis (27%). Seven patients presented with destruction of the paranasal sinuses and local invasion; three with direct extension to the frontal or temporal lobes. Four patients displayed hematogenous dissemination to the cerebrum, brain stem, and cerebellum from a primary pulmonary focus. The seven patients with sinus involvement were treated with aggressive surgical debridement. Two patients with focal intracerebral lesions underwent either open craniotomy or stereotactic biopsy. Amphotericin B was administered intravenously to all patients. Local irrigation via a percutaneous catheter was performed in the seven patients with sinus disease and in one case of intracranial abscess. All seven patients with intracranial infection died, in contrast to four patients that survived with infection localized to the sinuses and orbits. All survivors had been treated with a combination of surgery and amphotericin B therapy. This review demonstrates that RM is increasingly affecting patients with sources of immunosuppression other than diabetes mellitus. Early aggressive therapy to prevent cerebral involvement by this severe infection provides the best chance for a good outcome.
...
PMID:Rhinocerebral mucormycosis: changing patterns of disease. 811 54
Paranasal and rhinocerebral
mucormycosis
refers to uncommon opportunistic fungal infections, reported to occur especially in association with diabetic acidosis (the most common), immunosuppressive therapy, malignancy, or other chronic debilitating disorders. However, patients who have no underlying disease have occasionally been affected. According to the literature reviewed, only 13 well-documented cases without any predisposing factor have been previously reported. We describe a unique case of sphenoidal
mucormycosis
in an otherwise healthy individual, and the first patient to present with
headache
as the only symptom. We emphasize the importance of a high index of suspicion for early diagnosis and prompt management.
...
PMID:Mucormycosis of the sphenoid sinus in an otherwise healthy patient. Case report and literature review. 876 21
Infections of the nervous system remain a significant source of morbidity and mortality in patients with cancer. This paper reviews the main pathogens and emphasizes some of the principles of diagnosis and management of nervous system infections in cancer patients. Due to immunosuppression, diagnosis is more difficult in this group, secondary to the multitude of potential pathogens, and often by their atypical presentations. Fever or
headache
are often the only symptoms. Clinical history and general examination should guide appropriate studies such as neuroimaging. CSF analysis, cultures, and brain biopsy. Diagnostic evaluation should be pursued rapidly and aggressively since specific treatments can often reduce morbidity and mortality. Bacterial infections are generally due to break-down of the natural barriers and neutropenia. In neutropenia, Pseudomonas aeruginosa, and Enterobacteriae are the most frequent etiology. If all causes of immunodepression are included, Listeria monocytogenes meningitis is the main bacterial infection encountered. Fungal infections have emerged as a major cause of death among cancer patients. The prognosis of cryptococcosis and histoplasmosis meningitis are markedly improved with new antifungal therapy. Aspergillosis and
Mucormycosis
, which may cause cerebral abcesses and secondary vascular complications, are almost always fatal. The incidence of meningo-cerebral Candidiasis is often underestimated. Similar to Histoplasmosis, it is frequently disseminated. Viral infections are mainly seen in patients with T-lymphocyte defects. Herpes-simplex virus and Varicella-Zoster virus encephalitis should quicky lead to intravenous treatment with Acyclovir. As in AIDS patients, cerebral toxoplasmosis is the most frequent parasitic infection and appropriate therapy greatly reduces morbidity. It should be emphasized that multitude pathogens are often seen in cancer patients. Despite development of new therapeutic agents, central nervous system infections should still be considered life-threatening. Therefore, antibacterial, antifungal, and antiviral prophylaxis should be the rule for all cancer patients.
...
PMID:[Central nervous system infections in patients with malignant diseases]. 903 51
A 62-year-old man with untreated diabetes complained of diplopia and
headache
. Neurological examination demonstrated left abducens nerve palsy. MRI showed a mass lesion in the left orbital apex. Total left ophthalmoplegia and visual loss rapidly developed in the next two weeks. A craniotomy was performed to decompress the orbital apex and remove the mass. The optic nerve was tightly encased by fibrous tissue. The pathological diagnosis was
mucormycosis
. Systemic administration of amphotericin B and fluconazole was started immediately. But the lesion rapidly invaded the cavernous sinus and occluded the left internal carotid artery. Finally, the patient died with intracranial extension of
mucormycosis
four months after the operation. Rhinocerebral mucormycosis is a rapidly progressive fatal disease. Successful treatment seems to be based on early diagnosis, control of the underlying disease, radical surgical resection, and systemic administration of amphotericin B.
Mucormycosis
should be considered as a differential diagnosis of orbital apex syndrome.
...
PMID:[A case of rhinocerebral mucormycosis presenting orbital apex syndrome]. 962 58
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