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Navas L, Di Palma C, Pasolini MP, Montano C, de Chiara M, Lamagna F, Uccello V, Micieli F, Amalfitano C, Paciello O, Lamagna B. Outcomes of Treatment of Eyelids and Third Eyelid Tumours in Dogs Using High-Frequency Radiowave Surgery. Animals (Basel) 2023; 13:2105. [PMID: 37443903 DOI: 10.3390/ani13132105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 06/19/2023] [Accepted: 06/22/2023] [Indexed: 07/15/2023] Open
Abstract
In human ophthalmology, the benefits of using high-frequency radiowave (HFR) electrocautery for surgical procedures were demonstrated and include effective haemostasis, shorter surgery times, and rapid recovery. In canine eyelid surgery, intraoperative bleeding is a common feature that may obscure the surgical field view and lead to the increased swelling of adjacent tissues, bruising, and pain. To evaluate the efficacy and benefits of HFR electrocautery in canine eyelid and third eyelid surgery, the medical records of 48 surgical excisions of eyelid tumours (involving up to one-third of the eyelid length) and 4 third eyelid excisions were reviewed. The information was collected including the breed, age, clinical signs, HFR power setting and mode of the surgical unit, electrode used for the surgery, intraoperative complications, histopathological diagnosis, and postoperative outcomes. Surgical techniques were performed using the Surgitron Dual 3.8 MHz Frequency RF device (Ellman International, Oceanside, NY, USA). Intraoperative bleeding was recorded as absent or very mild, and the surgical procedures were very fast. No complications occurred during the procedures. Healing within 10 days was observed in all the dogs. No tumour recurrences were recorded at the 12-month follow-up. HFR electrosurgery proved to be a safe, effective, and easy-to-perform technique for the removal of eyelid and third eyelid tumours in dogs.
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Affiliation(s)
- Luigi Navas
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | - Cristina Di Palma
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | - Maria Pia Pasolini
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | - Chiara Montano
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | - Mariaelena de Chiara
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | - Francesco Lamagna
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | - Valeria Uccello
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | - Fabiana Micieli
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | | | - Orlando Paciello
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | - Barbara Lamagna
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
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Gündüz AK, Mirzayev I, Okcu Heper A, Kuzu I, Gahramanli Z, Cansiz Ersöz C, Gündüz ÖÖ, Ataoğlu Ö. Anterior segment optical coherence tomography in ocular surface tumours and simulating lesions. Eye (Lond) 2023; 37:925-937. [PMID: 36513855 PMCID: PMC10050214 DOI: 10.1038/s41433-022-02339-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 10/26/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022] Open
Abstract
This study aims to systematically review the reported literature on the use of anterior segment optical coherence tomography (AS-OCT) in ocular surface tumours and simulating lesions. A systematic literature search was done using PubMed, Scopus, and Web of Science databases between January 2002 and December 2021. On AS-OCT, ocular surface squamous neoplasia typically demonstrate epithelial thickening, epithelial hyperreflectivity, and an abrupt transition between normal and abnormal epithelium. Conjunctival nevi usually show mildly hyperreflective epithelium of normal thickness, internal hyperreflectivity, and intralesional cysts which is the hallmark of this tumour. Primary acquired melanosis presents with normal thickness epithelium, basal epithelial hyperreflectivity, and absence of cysts. Conjunctival melanoma demonstrates hyperreflective normal/thickened epithelium, hyperreflective basal epithelium, internal hyperreflectivity, and absence of intralesional cysts. Conjunctival lymphoma shows homogenous, low-medium reflective subepithelial lesions with smooth borders, and dot-like infiltrates. Benign reactive lymphoid hyperplasia findings are similar to lymphoma but the infiltrates are more hyperreflective compared to lymphoma. Pterygium shows thickened conjunctival epithelium, epithelial hyperreflectivity, and subepithelial wedge-shaped hyperreflective tissue separated from the overlying epithelium by a cleavage plane. Pinguecula demonstrates mildly thickened epithelium and similar findings with pterygium but does not extend beyond the corneal limbus. This review shows that AS-OCT, as a noninvasive tool, has potential uses in the differential diagnosis of ocular surface tumours and simulating lesions. Major limitations of AS-OCT include limited visualization of the posterior border of thick, keratinized, and pigmented tumours and lack of assessment of large conjunctival tumours in a single cut.
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Affiliation(s)
- Ahmet Kaan Gündüz
- Department of Ophthalmology, Ankara University Faculty of Medicine, Ankara, Turkey.
- Private Eye Clinic, Ankara, Turkey.
| | - Ibadulla Mirzayev
- Department of Ophthalmology, Ankara University Faculty of Medicine, Ankara, Turkey
- Department of Ophthalmology, Dünyagöz Hospital, Ankara, Turkey
| | - Aylin Okcu Heper
- Department of Pathology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Işınsu Kuzu
- Department of Pathology, Ankara University Faculty of Medicine, Ankara, Turkey
| | | | | | - Ömür Özlenen Gündüz
- Department of Ophthalmology, Ankara University Faculty of Medicine, Ankara, Turkey
| | - Ömür Ataoğlu
- Private Mikro-Pat Pathology Laboratory, Ankara, Turkey
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Kumar P, Das A, Shahid R. Acquired Lymphangiectasia of Peno-Scrotal Area following Hernia Repair: A Case Report and Review of Therapeutic Options. Indian J Dermatol 2023; 68:211-212. [PMID: 37275819 PMCID: PMC10238999 DOI: 10.4103/ijd.ijd_739_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023] Open
Affiliation(s)
- Piyush Kumar
- From the Department of Dermatology, Katihar Medical College and Hospital, Katihar, Bihar, India
| | - Anupam Das
- Department of Dermatology, KPC Medical College and Hospital, Kolkata, West Bengal, India E-mail:
| | - Rashid Shahid
- From the Department of Dermatology, Katihar Medical College and Hospital, Katihar, Bihar, India
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Cristea AP, Petrescu LT, Stan C. Conjunctival Lymphangiectasia - case report. Rom J Ophthalmol 2022; 66:365-368. [PMID: 36589329 PMCID: PMC9773120 DOI: 10.22336/rjo.2022.65] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2022] [Indexed: 12/24/2022] Open
Abstract
Conjunctival lymphangiectasia is a rare pathology that represents the enlargement of the lymphatic vessels localized in the conjunctiva. Patients may be asymptomatic or experience symptoms such as foreign body sensation, congestion, irritation, dryness, and blurry vision. There are various methods of therapy for patients with severe and symptomatic conjunctival lymphangiectasia. Surgical excision has the lowest rates of recurrence. We present a case of a 24-year-old woman with conjunctival lymphangiectasia and a history of left lower limb enlargement and bilaterally enlarged submandibular and upper jugular lymph nodes without an identifiable cause, who presented to the ophthalmology clinic accusing ocular discomfort, foreign body sensation and transparent conjunctival cystic lesions in the left eye for the last five months. Abbreviations: OD = right eye, OS = left eye, OCT = optical coherence tomography, VEGF = vascular endothelial growth factor.
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Affiliation(s)
| | | | - Cristina Stan
- Department of Ophthalmology, Emergency County Hospital, Cluj-Napoca, Cluj, Romania
,Department of Ophthalmology “Iuliu Haţieganu” University of Medicine and Pharmacy Cluj-Napoca, Cluj, Romania
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González‐martín‐moro J, Contreras I, Pérez‐bartolomé F, Gómez‐sanz F, Fuentes‐vega I. Ultrastructural analysis of a corneal dellen using optical coherence tomography. Clin Exp Optom 2020; 103:702-703. [DOI: 10.1111/cxo.12999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 09/29/2019] [Accepted: 10/09/2019] [Indexed: 11/26/2022] Open
Affiliation(s)
- Julio González‐martín‐moro
- Ophthalmology Department, University Hospital of Henares, Madrid, Spain,
- Department of Medicine, University Francisco de Vitoria, Madrid, Spain,
| | - Inés Contreras
- Ophthalmology Department, University Hospital Ramón y Cajal, Madrid, Spain,
- Retina Department, Clínica Rementería, Madrid, Spain,
| | | | - Fernando Gómez‐sanz
- Ophthalmology Department, University Hospital of Henares, Madrid, Spain,
- Department of Optometry and Vision, School of Optometry, University Complutense, Madrid, Spain,
| | - Irene Fuentes‐vega
- Ophthalmology Department, University Hospital of Henares, Madrid, Spain,
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Blei F. Update March 2019. Lymphat Res Biol 2019. [DOI: 10.1089/lrb.2019.29063.fb] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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