Anterior segment ischemia (ASI) is a rare, almost forgotten complication of scleral buckle (SB) surgery. The course varies from mild self-limited to severe type causing significant vision loss. A number of local and systemic factors can precipitate ASI. It is important to be aware of these factors and take the necessary steps to avoid this complication. Despite that, if the patient develops ASI, early recognition is important. Mild cases are managed conservatively whereas severe cases will require removal of the band. We present a case of an 18-year-old male who developed a mild type of ASI post-SB surgery managed conservatively.
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http://dx.doi.org/10.4103/ojo.ojo_34_24 | DOI Listing |
Surg Radiol Anat
December 2024
Department of Neurosurgery, Saitama Sekishinkai Hospital, 2-37-20 Irumagawa, Sayama, Saitama, 350-1305, Japan.
Purpose: To describe a case in which a right replaced posterior cerebral artery (PCA) was associated with an ipsilateral superior cerebellar artery (SCA) type persistent trigeminal artery (PTA) variant.
Methods: A 53-year-old man who had been diagnosed with chronic dissection of the left vertebral artery (VA) 4 months previously underwent follow-up magnetic resonance (MR) angiography using a 3-Tesla scanner.
Results: MR angiography showed a slightly dilated left VA at the terminal segment without interval change.
Indian J Ophthalmol
December 2024
The Bodhya Eye Consortium, India.
Purpose: To study the clinical profile of patients with microspherophakia and the factors associated with poor vision following lensectomy surgery.
Methods: A multicenter, retrospective, cross-sectional analysis was conducted from January 2010 to June 2022 on patients diagnosed with microspherophakia.
Results: A total of 102 eyes from 51 patients were enrolled, of whom 24 (47.
Indian J Ophthalmol
December 2024
Department of Ophthalmology, Swiss Vision Eye Group, Istanbul, Turkey.
Objectives: To demonstrate corneal remodeling after corneal allograft intrastromal ring segment (CAIRS) with an anterior-segment optical coherence tomography (AS-OCT).
Design: A prospective observational single-center study.
Methods: This observational study included keratoconus patients who underwent CAIRS implantation into a stromal tunnel.
Front Cardiovasc Med
December 2024
Cardiovascular Medicine Department, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Objective: To explore whether radiomics analysis of pericoronary adipose tissue (PCAT) captured by coronary computed tomography angiography (CCTA) could discriminate unstable angina (UA) from stable angina (SA).
Methods: In this single-center retrospective case-control study, coronary CT images and clinical data from 240 angina patients were collected and analyzed. Patients with unstable angina ( = 120) were well-matched with those having stable angina ( = 120).
Cureus
November 2024
Ophthalmology, International University of Health and Welfare, Chiba, JPN.
Keratoconus is a condition that causes progressive thinning and anterior protrusion of the cornea. Because of its irregular astigmatism, mild to moderate keratoconus is corrected with hard contact lenses (HCLs), but blepharoptosis due to the long-term wearing of HCLs is often a problem. In this study, we investigated blepharoptosis in HCL wearers with keratoconus.
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