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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Neurocysticercosis is the most common parasitic infestation of the central nervous system, which manifests commonly as acute-onset focal seizures. We report a rare nonepileptic manifestation of neurocysticercosis: midbrain neurocysticercosis presenting as sudden-onset ptosis in 2 children. To our knowledge, this has not been reported previously in children.
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PMID:Sudden-onset ptosis caused by midbrain neurocysticercosis in 2 children. 1819 49

Primary oral myiasis due to Chrysomya bezziana is a rare condition caused by invasion of tissues by larvae of the flies. A case of Oral myiasis is presented in a 12 year old boy with neuro-degenerative disease with seizures. Intra orally, a soft tissue pocket in the left buccal mucosa and a pocket under the palatal mucosa was seen containing maggots. Extra orally indurated erythematous swelling was present near the commissure of the mouth. Predisposing factors identified in the present case were mouth breathing, incompetent lips, low socioeconomic condition, malnutrition, and inability of the child to perform daily activities due to his neurodegenerative disease. Treatment consisted of manual removal of maggots following irrigation and application of turpentine oil along with a single dose Ivermectin 3 mg that was given systemically. Complete healing of the lesion was observed within 10 days without any recurrence for a follow up period of 1 year Medical personnel taking care of old / debilitated / unconscious patients need to bear in mind the possibility of Chrysomya bezziana infestation in them.
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PMID:Primary oral myiasis due to Chrysomya bezziana treated with Ivermectin. A case report. 2057 65

Neurocysticercosis (NCC), a common helminthic infestation in developing countries, may cause acquired epilepsy and neurological morbidities. Acute symptomatic seizure is the most common manifestation. The other clinical conditions include headache, hydrocephalus, chronic meningitis, focal neurological deficits, and psychological disorders. Altered sensorium and raised intracranial pressure (ICP) may require ventilatory support in an intensive care unit (ICU). Definitive diagnosis is made by identification of parasites in tissues or by a radiological demonstration of the scolex in cystic lesions. Antiepileptic drugs are used to control seizures after NCC. Steroids are generally administered along with antihelminthics, in order to control the edema and intracranial hypertension that may occur as a result of antiparasitic medications. In patients with intracranial hypertension, the priority is to manage the ICP before considering other treatment options. Antiparasitic drug treatment is never the mainstay of treatment, especially in the setting of elevated ICP. Here, we present the ICU management of two such cases.
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PMID:Neurocysticercosis: Acute presentation and intensive care management of two cases. 2201 14

Humans are the only known definitive host of the tapeworm Taenia solium and become a carrier by eating undercooked pork contaminated with "Cysticercus cellulosae" (cysticerci). Pigs act as an intermediate host and acquire cysticercosis by ingestion of eggs or proglottids from human feces, which develop into cysticerci within tissue, mostly without causing clinical symptoms in the host. Cysticercosis occurs in humans in a context of "fecal peril" by ingestion of egg-contaminated soil, water, vegetation, or auto-infestation. It has been reported in the published data that the separation of swine from humans, healthy cooking, and hygienic practices would lead to the eradication of the disease. However, cysticercosis is still a major public health problem in endemic regions, with more than 50 million infected people and is now a re-emerging disease in industrialized countries owing to human migration. It is the second most common cause of seizures in tropical countries. We report a case of oral cysticercosis in a 28-year-old woman who presented with a painless swelling in the ventral portion of the tongue. An excisional biopsy was performed, and histopathologic examination revealed a cystic cavity containing the tapeworm.
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PMID:Platyhelminthes in tongue--a rare case and review. 2236 57

Hydatid disease is a life-threatening parasitic infestation caused by Echinococcus granulosus. Infection with E. granulosus typically results in the formation of hydatid cysts in liver, lungs, kidney and spleen. Majority of the intracranial cysts are secondary and solitary. Multiple primary cerebral cysts are uncommon. Surgical and medical management of a 14-year-old boy with multiple primary hydatid cysts are presented. 14 cysts, which were symptomatic due to their mass effect, were surgically removed, whereas a deep-seated asymptomatic cyst was followed-up with medical treatment. Despite proper antibiotic regimen the patient was admitted with epileptic seizures six months later. The deep-seated lesion was also surgically removed. Intraoperative observations and pathological examination demonstrated different characteristics, with pericystic gliosis, gel-like cyst content and death scolices within the cavity. In addition to the fact, that the presented case is an additional example for the rare primary multiple cerebral hydatid cysts, to our knowledge it is the first case of a dead cerebral hydatid cyst, causing symptoms despite effective medical treatment.
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PMID:Primary multiple cerebral hydatid disease: still symptomatic despite pathologically confirmed death of the cyst. 2410 Dec 71

Every state in the United States has regulations prohibiting acts of neglect and cruelty against animals. Local law enforcement and animal control agencies are responsible in many communities to enforce these statutes. As society's perception of horses has changed from their origin as livestock to companion animals in modern times, owners have transitioned their care and management. The goal of this study was to identify the role and capacities of local animal control services in the United States that investigate equine neglect, cruelty, and abandonment investigations and to identify challenges and outcomes of the investigations. A 128-question online survey was accessible for animal agencies to complete. Comprehensive questions included their capacity for investigating equine cases, funding, housing for horses, and causes and outcomes of investigations. Respondents also were asked to select a single case and provide detailed information on the condition of horses, seizure and custody procedures, costs, and prosecution proceedings. A total of 165 respondents from 26 states completed all or the majority of the questions. A total of 6,864 equine investigations were initiated between 2007 and 2009 by 90 agencies, which extrapolates to 38 investigations annually per agency. A typical agency has an average annual budget of $740,000, employs 7 animal control officers, and spends about $10,000 annually on equine cases. Neglect was ranked as the most common reason for investigation. Owner ignorance, economic hardship, and lack of responsibility were the highest ranked causes of neglect and cruelty. Individual cases were provided by 91 agencies concerning 749 equines. The physical condition of the horse was the primary factor of investigation, and low body condition, parasite infestation, and compromised dental condition were present in most seized horses. Over half of the equine owners previously had been investigated or charged with neglect or cruelty of animals or were identified with cruelty or abuse offenses to people. Less than 3% of the cases advanced to adjudication, and these were likely to be decided by a judge rather than a jury. Judgments of guilty verdicts and pleas were 9 times more common than acquittal. Challenges for equine investigations cases included lack of funding, limited availability of facilities for horses, and providing educational materials for horse owners to aid in prevention and resolution of neglect cases.
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PMID:Role of U.S. animal control agencies in equine neglect, cruelty, and abandonment investigations. 2466 85

Neurocysticercosis (NCC) is the most common helminthic infestation of the central nervous system (CNS) and a leading cause of acquired epilepsy worldwide. The common manifestations of NCC are seizures and headache. The NCC as a cause of pseudobulbar palsy is very unusual and not reported yet in the literature. A pseudobulbar palsy can occur in any disorder that causes bilateral corticobulbar disease. The common etiologies of pseudobulbar palsy are vascular, demyelinative, or motor neuron disease. We report a 38-year-old female patient who presented with partial seizures and pseudobulbar palsy. The MRI brain showed multiple small cysts with scolex in both the cerebral hemispheres and a giant intraparenchymal cyst. Our patient responded well to standard treatment of neurocysticercosis and antiepileptics.
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PMID:Neurocysticercosis presenting as pseudobulbar palsy. 2474 Dec 60

Neurocysticercosis, parasitic infestation of the central nervous system by the Taenia solium larvae, is a major public health problem, primarily in the developing countries. Seizures are the primary clinical manifestation which could be acute (secondary to active lesions) or remote symptomatic (due to calcified lesions). Cysticidal therapy is the standard of care for solitary parenchymal active neurocysticerci. However treatment related side effects and tendency to spontaneous resolution raises concern from time to time whether cysticidal therapy is actually required. This is a retrospective case record analysis of two groups of patients with solitary parenchymal neurocysticerci (group A; 171 patients between 2000 and 2004 who did not receive cysticidal therapy, group B; 512 patients between 2008 and 2013 who received cysticidal therapy). Group B had significantly more radiological resolution of lesions whereas group A reported significantly more seizure recurrences on antiepileptics. There was no significant difference in occurrence of calcification in the two groups. Overall patients with calcified lesions had significantly more breakthrough seizures. Well designed prospective studies should be planned in future to understand the mechanism underlying the epileptogenicity of calcified lesions and how they are linked to host and environment factors.
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PMID:Seizure and radiological outcomes in children with solitary cysticercous granulomas with and without albendazole therapy: a retrospective case record analysis. 2490 63

Infestation of the scalp by head lice, or pediculosis, is a common, unpleasant but harmless parasitosis. For patients with pediculosis, which topical treatment eradicates the parasites effectively while causing the least harm? We reviewed the available evidence using the standard Prescrire methodology. Lice can be eradicated by shaving the head or combing the hair several times a day for several weeks with a fine-toothed lice comb, although combing is only completely effective in about 50% of cases. Pyrethroids (permethrin, phenothrin and bioallethrin), often combined with piperonyl butoxide, are insecticides that are neurotoxic to lice. The lice eradication rates achieved in trials of these agents are highly variable, ranging from 13% to 75% depending on the country, probably due to the development of resistance. In five randomised trials, the organophosphorus insecticide malathion was more effective than permethrin or phenothrin, achieving eradication rates of 80% to 98%. Topical application of the insecticides ivermectin or spinosad was effective in 75% to 85% of patients in randomised trials. Insecticides have mainly local adverse effects: pruritus and irritation of the scalp. Cases of malathion poisoning have been reported following topical application or ingestion. The long-term toxicity of insecticides is unclear; it therefore appears preferable to minimise their use. Agents that kill lice through physical mechanisms have few known adverse effects. It seems unlikely that lice will develop resistance to them. Dimeticone, a silicone compound, is not absorbed through the skin and provokes very few adverse effects. It is one of the better evaluated agents: in three randomised trials, 70% to 97% of patients were lice-free after two weeks. Other agents with a physical action on lice have been evaluated, each in one randomised trial including a few dozen patients. One of these, 1,2-octanediol, applied in an alcoholic solution, seemed to eradicate lice effectively with no notable adverse effects. It is advisable to avoid aerosol formulations due to the risk of bronchospasm, products containing terpenes as these compounds can cause seizures in infants and young children, and products that lack a child-proof cap. In practice, as of early 2014, pyrethroids are no longer the first-choice treatment for head lice: they are losing effectiveness and may be toxic in the long-term. Dimeticone is a better choice, because it has few known adverse effects and proven efficacy.
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PMID:Head lice. Dimeticone is the pediculicide of choice. 2516 97

This study describes the case of an 8-year-old boy who developed a genuine migraine after the surgical excision, from the right occipital lobe, of brain abscesses due to selective infestation of the cerebrum by Entamoeba histolytica. After the surgical treatment, the boy presented daily headaches with typical migraine features, including right-side parieto-temporal pain, nausea, vomiting, and photophobia. Electroencephalography (EEG) showed epileptiform discharges in the right occipital lobe, although he never presented seizures. Clinical and neurophysiological observations were performed, including video-EEG and polygraphic recordings. EEG showed "interictal" epileptiform discharges in the right occipital lobe. A prolonged video-EEG recording performed before, during, and after an acute attack ruled out ictal or postictal migraine. In this boy, an occipital lesion caused occipital epileptiform EEG discharges without seizures, probably prevented by the treatment. We speculate that occipital spikes, in turn, could have caused a chronic headache with features of migraine without aura. Occipital epileptiform discharges, even in absence of seizures, may trigger a genuine migraine, probably by means of either the trigeminovascular or brainstem system.
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PMID:Headache Following Occipital Brain Lesion: A Case of Migraine Triggered by Occipital Spikes? 2540 25


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