Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0851341 (infestation)
 10,121 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Orbital cysticercosis is a rare condition. We report here 3 cases with orbital cysticercosis who presented with proptosis and ptosis (Case no. 1 and 2) and focal seizures (Case no. 3). All of them had a vision of 6/6. Diagnosis of cysticercosis was made on CT Scan. The lesions isolated in Cases 1 and 2 and were excised. Drug therapy was given to treat any persisting infestation. Case no 3 had multiple brain cysticerci in addition to the orbital one. However, the patient was lost to follow-up.
 ...
PMID:Orbital cysticercosis. 130 95

Hydatidosis can involve almost every organ or tissue in the body via the systemic circulation, but hydatid infestation of the orbit comprises far less than 1% of the total incidence. This study investigated the data on all patients of orbital hydatid disease reported in Turkey since 1963. In this meta-analysis, a total of 25 patients were included and slowly progressive unilateral proptosis, with or without pain, was the most frequent clinical manifestation (80%). The other presenting symptoms were visual loss (48%), periorbital pain (24%), chemosis (16%), and headache (12%). The presumptive diagnosis of hydatid cyst was made on the images obtained from ultrasonography (US), computed tomography (CT) and/or magnetic resonance imaging (MRI) examinations. These diagnostic studies demonstrated a well-circumscribed cystic mass in almost all patients. Total surgical removal without rupture remains the best mode of therapy for orbital hydatid disease. The study indicates that in Turkey hydatidosis remains a serious problem, causing blindness. Orbital hydatid cyst should be included in the differential diagnosis of unilateral proptosis and visual handicap in patients from countries where hydatidosis is endemic.
 ...
PMID:Hydatidosis of the orbit in Turkey: results from review of the literature 1963-2001. 1620 Apr 45

Cysticercosis is a parasitic infection caused by larvae known as cysticercus cellulosae. Orbital cysticercosis is usually a part of generalised systemic infestation. Isolated infection of the extra-occular muscle is an extremely rare entity. Involvement of orbital adnexas are rare even if associated with brain infection. Here, we report a case of an 18-year-old boy who presented with eccentric proptosis and restriction in upward gaze and was diagnosed with cysticercosis of inferior rectus.
 ...
PMID:A rare case of isolated cysticercus involvement of inferior rectus muscle presenting with upward gaze restriction. 2671 82

Cysticercus, the larval form of Taenia Solium, a tapeworm, can infest various tissues in the human body. Though central nervous system involvement is the most dramatic form of infestation, several other uncommon sites of has been reported in the literature. One such involvement is that of the musculature. The most easily recalled manifestation of myocysticercus is that in the orbit where the patients present with painful proptosis. However, other less common muscular sites of involvement are documented in case reports. To the best of our knowledge, there are no documented cases of pyriformis muscle infestation with cysticercus. We came across two interesting cases, where imaging established the diagnosis of isolated pyriformis cysticercosis. Follow up after one month of antihelminthic treatment imaging revealed disappearance of the lesions.
 ...
PMID:It's Even Here! Two Rare Cases of Pyriformis Myocysticercus. 2793 20

Hydatid cyst is a rare parasitic infection that involved all organs. It caused by the larval stage of Echinococcus tapeworms. Hydatid cyst of the head and neck is a very rare condition, even in areas where Echinococcus infestation is endemic. Orbital hydatid cyst is extremely rare and accounts for less than 1% of all hydatid cysts. Herein a 24-year-old man with primary orbital hydatid cyst is introduced. He complained from proptosis and diplopia. MRI images revealed a lesion with low signal intensity on T1-weighted images and high signal intensity on T2-weighted images, which displaced the optic nerve inferiorly and the globe inferolateral. The cyst was enucleated via frontotemporal craniotomy and superior orbitotomy approach. Histopathological examination of the fluid confirmed the diagnosis of hydatid cyst. Treatment of the orbital hydatid cyst is surgical excision followed by the systemic use of albendazole.
 ...
PMID:Primary Orbital Hydatid Cyst: A Case Report. 2903 51