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Function: require_once
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Filename: models/Detail_model.php
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Function: strpos
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Function: insertAPISummary
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Filename: controllers/Detail.php
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Case Report: A 69-year-old male presented with bilateral blurred vision, left periocular pain, and headache. Ocular examination revealed a right optic neuropathy and left anterior segment ischaemia. An elevated erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) raised suspicion of giant cell arteritis (GCA), which was confirmed by temporal artery biopsy. Treatment with intravenous methylprednisolone followed by a gradually reducing dose of oral prednisolone improved vision in both eyes.
Comments: GCA typically affects large- and medium-sized vessels. It is a recognised cause of anterior ischaemic optic neuropathy. Anterior segment ischaemia is usually caused by disease of the anterior ciliary arteries not typically affected by GCA. This case illustrates that GCA can rarely cause anterior segment ischaemia, without posterior segment involvement in the same eye.
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http://dx.doi.org/10.1139/I06-009 | DOI Listing |
Phys Imaging Radiat Oncol
October 2024
Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Radiation Oncology, De Boelelaan 1117, Amsterdam, the Netherlands.
Background And Purpose: Segmentation imperfections (noise) in radiotherapy organ-at-risk segmentation naturally arise from specialist experience and image quality. Using clinical contours can result in sub-optimal convolutional neural network (CNN) training and performance, but manual curation is costly. We address the impact of simulated and clinical segmentation noise on CNN parotid gland (PG) segmentation performance and provide proof-of-concept for an easily implemented auto-curation countermeasure.
View Article and Find Full Text PDFFront Surg
December 2024
Department of Spinal Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China.
Objective: To compare the effectiveness of different measurement methods on bone miner density (BMD), including cervical HU of CT, MRI-based cervical vertebral bone quality (C-VBQ), and value of DEXA, for predicting cage subsidence after single-level ACDF.
Methods: This is a retrospective study, and patients who underwent single-level ACDF from June 2019 to June 2022 were recruited. We collected preoperative total segmental vertebral height (pre-TSVH), cage subsidence height, cervical angle (CA), T1-slope, straight or reverse cervical curvature, mean HU value of C3-7 (C-HU), mean HU of segment (seg-HU), C-VBQ, segmental C-VBQ (seg-VBQ), and total lumbar value ( value).
Jt Dis Relat Surg
January 2025
Department of Orthopedic, Affiliated Hospital of Hebei University of Engineering, Handan City, Hebei Province, 056000, China.
Objectives: The study aimed to evaluate the efficacy and safety of hollow pedicle screw-anchored bone cement combined with posterior long-segment fixation (LSF) for the treatment of Stage III Kümmell's disease.
Patients And Methods: The study retrospectively analyzed 23 patients (18 females, 5 males; mean age: 70.1±6.
Shanghai Kou Qiang Yi Xue
October 2024
Department of Periodontology, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University; Shandong Key Laboratory of Oral Tissue Regeneration; Shandong Engineering Research Center of Dental Materials and Oral Tissue Regeneration; Shandong Provincial Clinical Research Center for Oral Diseases. Jinan 250012, Shandong Province, China. E-mail:
Purpose: This study was aimed to compare the difference between iRoot SP and AH Plus on root canal sealing ability for teeth extracted due to severe periodontitis and explore whether the dentin tubule pathway plays an important role in the development of endodontic-periodontic lesions(EPL), in order to provide a theoretical basis for selection of proper time for root canal therapy and suitable root canal sealants in patients with EPL.
Methods: Fifty single-root anterior teeth extracted due to severe periodontitis were selected. The roots were completely debrided to remove the calculus, dental plaque and cementum.
BMJ Case Rep
December 2024
Department of Microbiology, Dr Shroff's Charity Eye Hospital Delhi, New Delhi, India.
A male patient in his 20s, suffering from a persistent, infection-related corneal endothelial plaque (EP) was urgently referred to our tertiary medical centre for therapeutic penetrating keratoplasty (TPK). Over the preceding month, he had been undergoing treatment with both topical and oral antifungal medications due to clinical suspicion of fungal keratitis. At our centre, an endothelial scraping was performed using a reverse Sinskey hook to obtain samples for microbiology and revealed septate branching fungal hyphae.
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