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Pujari A, Bhaskaran K, Modaboyina S, Das D, Saluja G, Samdani A, Singh P, Bajaj MS, Sharma N. Cysticercosis in ophthalmology. Surv Ophthalmol 2021; 67:544-569. [PMID: 34339720 DOI: 10.1016/j.survophthal.2021.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 07/20/2021] [Accepted: 07/26/2021] [Indexed: 12/17/2022]
Abstract
Cysticercosis is caused by Taenia solium, a cestode or tapeworm that preferentially affects the subcutaneous tissue, brain, muscle, and the eye. It is traditionally a disease of low socioeconomic regions, but large-scale population migration has made it a matter of global concern. Its ocular invasion is a potentially blinding disease. In the last two decades, there has been considerable discussion of cysticercosis; however, most comes from a limited number of case observations. Thus, to overcome this limitation, we summarize and analyse twenty years of medical literature (from 2000 to 2020) on cysticercosis in ophthalmology.
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Affiliation(s)
- Amar Pujari
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, RPC-1, AIIMS, New Delhi, India.
| | - Karthika Bhaskaran
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, RPC-1, AIIMS, New Delhi, India
| | - Sujeeth Modaboyina
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, RPC-1, AIIMS, New Delhi, India
| | - Deepshekhar Das
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, RPC-1, AIIMS, New Delhi, India
| | - Gunjan Saluja
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, RPC-1, AIIMS, New Delhi, India
| | - Asha Samdani
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, RPC-1, AIIMS, New Delhi, India
| | - Pallavi Singh
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, RPC-1, AIIMS, New Delhi, India
| | - Mandeep S Bajaj
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, RPC-1, AIIMS, New Delhi, India
| | - Namrata Sharma
- Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, RPC-1, AIIMS, New Delhi, India
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Jull P, Browne E, Boufana BS, Schöniger S, Davies E. Cerebral coenurosis in a cat caused by Taenia serialis: neurological, magnetic resonance imaging and pathological features. J Feline Med Surg 2012; 14:646-9. [DOI: 10.1177/1098612x12458211] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Clinical summary: A 4-year-old Birman cat was presented with marked obtundation and non-ambulatory tetraparesis. Two well-demarcated, intra-axial T2-hyperintense, T1-hypointense structures, which did not contrast enhance, were evident on magnetic resonance imaging (MRI). Histopathology of the structures revealed metacestodes that were morphologically indicative of larval stages of Taenia species. Polymerase chain reaction amplification of a fragment within the 12S rRNA gene confirmed the subspecies as Taenia serialis. Practical significance: This is the first report of MRI findings of cerebral coenurosis caused by T serialis in a cat. Early MRI should be considered an important part of the diagnostic work-up for this rare clinical disease, as it will help guide subsequent treatment and may improve the prognosis.
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Affiliation(s)
- Philip Jull
- Department of Veterinary Clinical Sciences, Royal Veterinary College, London, AL9 7TA, UK
| | - Elizabeth Browne
- Department of Pathology and Infectious Diseases, Royal Veterinary College, London, AL9 7TA, UK
| | - Belgees S Boufana
- Cestode Research Group, School of Environment and Life Sciences, University of Salford, Manchester, M5 4WT, UK
| | - Sandra Schöniger
- Department of Pathology and Infectious Diseases, Royal Veterinary College, London, AL9 7TA, UK
| | - Emma Davies
- Department of Veterinary Clinical Sciences, Royal Veterinary College, London, AL9 7TA, UK
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