Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cerebral sparganosis is caused by migrating larvae of Spirometra mansonoides. This condition is rare. The presenting symptoms include headache, seizures and focal neurological deficit, which are due to a parasitic granulomatous space-occupying lesion. The authors report a case of intracerebral hematoma, which has never been reported as a presenting symptom of cerebral sparganosis. The surgical treatment of this complicated condition yielded poor results when compared to previous reports of the uncomplicated condition.
 ...
PMID:Intracerebral hematoma caused by sparganum: a case report. 130 98

Cerebral sparganosis is a rare parasitic CNS disease, producing chronic active granulomatous inflammation. We retrospectively reviewed the clinical data, CT scans and histopathologic specimens in 34 patients with cerebral sparganosis. The majority of the patients (89%) were rural inhabitants; 75% had a history of ingestion of frogs and/or snakes. The major presenting symptoms were seizure (84%), hemiparesis (59%) and headache (56%) of chronic course. On CT scans, the disease most frequently involved the cerebral hemispheres, particularly frontoparietal lobes, with occasional extension to the external and internal capsules and basal ganglia. The cerebellum was rarely involved. Bilateral involvement was seen in 26%. The main CT findings consisted of white matter hypodensity with adjacent ventricular dilatation (88%), irregular or nodular enhancing lesion (88%), and small punctate calcifications (76%). In combination, the CT triad above appears to be specific for this disease, and was noted in 62% of cases. Of 16 follow-up CT scans, 5 (38%) showed a change in the location of the enhancing nodule. With a single CT scan, it does not appear to be possible to determine whether the worm is alive or dead, information important for deciding whether to intervene surgically. Change in the location of the enhancing nodule and/or worsening of the other CT findings on sequential CT scans would suggest that the worm is alive and that the patient is a candidate for surgery.
 ...
PMID:Cerebral sparganosis: analysis of 34 cases with emphasis on CT features. 155 30

Cerebral sparganosis (CS) is a parasitic infection caused by the larva of Spirometra mansonoides. Rarely it can affect the human brain. We report the case of a 24-year old man from Paraguay who suffered from seizures and headache for one year. A frontal tumor was diagnosed by CT-scan and was subsequently resected. The pathological examination revealed a larva with Sparganum characteristics. The evolution of the patient was satisfactory. As far as we know, this is the first case of CS reported in South-America.
 ...
PMID:A case of cerebral sparganosis in South America. 186 36

Sparganosis is a rare infection caused by a tapeworm larva from the genus Spirometra. A 21-year-old Indian man presented with an 18-month history of episodic confusion followed by a grand mal seizure. Computed tomography and magnetic resonance imaging of the brain confirmed the presence of a lesion of the left occipital lobe. Subsequent stereotactic biopsy revealed a plerocercoid larva or sparganum. Surgical resection resulted in cure. This case prompted a review of the literature on central nervous system sparganosis. Altogether, 17 other cases of primary cerebral sparganosis have been reported previously. Seizures, headache, and focal neurologic signs are common at presentation. Neuroradiologic imaging is sensitive but not specific for the identification of lesions. Enzyme-linked immunosorbent assay of cerebrospinal fluid or serum may be diagnostically helpful. However, the diagnosis is generally made after surgical resection, which is usually curative.
 ...
PMID:Cerebral sparganosis: case report and review. 201 16

The authors report a case of sparganosis mansoni cerebri. This 33-year-old man had experienced adversive seizures. Plain CT demonstrated a high density area with surrounding low density area, and homogeneously enhanced with contrast medium in the frontoparietal region. 99TcO4 brain scintigram showed an abnormal hot area. On operating as a cerebral tumor, we had removed a living Sparganum mansoni from the cerebral granuloma. This is the third report in the world to our knowledge of literature, in which alive intracranial Sparaganum mansoni was removed. Sparganosis mansoni cerebri is very rare, and therefore it is very difficult to diagnose exactly before operation. However we should remember this disease considering the life history of the patient with convulsion.
 ...
PMID:[A case of sparganosis mansoni cerebri as an epileptogenic lesion]. 339 16

The first case of intracranial sparganosis to be reported from the United States is presented. The patient, a 27-year-old woman, complained of focal seizures involving the right lower extremity. A left parietal parasagittal craniotomy was performed, and a granuloma containing a sparganum was excised from the parietal lobe. The clinical and pathological features of sparganosis are reviewed. Only five cases of intracranial sparganosis have previously been described.
 ...
PMID:Intracranial sparganosis: an uncommon infection. Case report. 672 74

Cerebral sparganosis is a rare parasitic disease caused by infestation by the plerocercoid larva of Spirometra mansoni. The authors retrospectively analyzed 17 cases of cerebral sparganosis treated at Seoul National University Hospital between 1986 and 1994. The patients' ages at diagnosis ranged from 6 to 57 years (median 32 years) and the male/female ratio was 13:4. Diagnosis was based on radiological findings, serological test results, operative findings, and histopathological examinations. Characteristic magnetic resonance (MR) findings consisted of widespread white matter degeneration and cortical atrophy, mixed-signal lesion (low in the central and high in the peripheral regions on T2-weighted images) with irregular dense enhancement of central foci and changes in the location and shape of the enhancing lesion in follow-up studies. Ten patients underwent surgical removal of the parasitic lesion, six received medical treatment alone (five with praziquantel and one with antiepileptic drugs), and one underwent insertion of a ventriculoperitoneal shunt and a course of praziquantel. Follow-up periods ranged from 13 to 111 months (mean 49 months). Seven patients who underwent complete removal of the lesion, live worm, or degenerative worm with surrounding granuloma showed a favorable course. Patients who received medical treatment alone or incomplete removal exhibited progression in their neurological deficits and their seizures could not be controlled. Medication with praziquantel seemed to have no killing effect on live worms. The authors conclude that MR imaging is the most valuable modality for the early detection of cerebral sparganosis and that complete surgical removal of granuloma together with worms, whether they are alive or degenerative, is the treatment of choice.
 ...
PMID:Cerebral sparganosis: clinical manifestations, treatment, and outcome. 892 96

Cerebral sparganosis in childhood is very rare. Until 1996, 2 cases in children up to 15 years of age had been described. We report a case of cerebral sparganosis in a 6-year-old girl who presented with seizures. Sequential brain magnetic resonance imaging scans spaced over 4 months showed a lesion which migrated from the right parieto-occipital region to the right occipital region. The enzyme-linked immunosorbent assay for antisparganum antibody was positive. She most likely contracted sparganosis from worm-infested spring-water. A live worm with surrounding granulomatous tissue was removed, and the enzyme-linked immunosorbent assay for antisparganum antibody converted to negative 12 months following surgery. In areas of endemic sparganosis, the possibility of cerebral sparganosis should be considered, even in a child, if the patient shows a migrating granulomatous lesion.
 ...
PMID:Cerebral sparganosis in a child. 941 40

A 22 years male patient presented with recurrent seizures, CT and MRI diagnosis of tuberculoma was made and the patient was treated. When seizures persisted, a craniotomy was done and the excised mass revealed an abscess with a segment of broad solid non-cavitory body, wall with no scolex and loose stroma and smooth muscle fibers. A diagnosis of sparganosis cerebral abscess was made. The case is reported in view of the rarity of cerebral sparganosis in India and the need for awareness of the entity in India.
 ...
PMID:Cerebral sparganosis. 1526 Mar 99

Cerebral sparganosis is a severe parasitic infection caused by the larvae of Spirometra mansoni. We retrospectively reviewed the clinical data of 26 patients with cerebral sparganosis diagnosed in our center and reviewed the literature on cerebral sparganosis in mainland China. Among our 26 patients, 20 suffered from seizures, 11 had limb weakness and 11 experienced headaches. The characteristic MRI features included ring-like enhancement in 24 patients, tunnel lesions in 14 patients and lesion migration in seven patients. Twenty-three patients underwent surgery, with the brain tissues of all patients revealling many inflammatory tunnels. Inside these tunnels, live or degenerate larvae were identified in 20 patients, but only eosinophilic tunnels were identified in the three remaining patients. All patients in this series received praziquantel, with three patients receiving praziquantel alone, with no surgical intervention, and all had a favorable outcome on long term follow-up. At least 82 patients with cerebral sparganosis with histo pathological confirmation have been reported in mainland China. The clinical course, radiological features, and pathological features of mainland Chinese patients were mostly similar to those reported in other regions. There exists an inherent correlation between radiological features and pathological changes, with worm migration causing multiple inflammatory tunnels, especially eosinophilic tunnels, which thus form the basis of tunnel-like or ring-like enhancement on multi-planar MRI, and might be predictors for a poor prognosis. Surgical therapy is optimal in the treatment for cerebral sparganosis, but medication (praziquantel and dexamethasone) has achieved favorable outcomes in some patients.
...
PMID:Cerebral sparganosis in mainland Chinese patients. 2391 Nov 7


1 2 Next >>