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https://www.readbyqxmd.com/read/28929004/intraocular-plasmablastic-lymphoma-in-a-hiv-patient
#1
Carolline Fontes Alves Mariano, Glauce Lunardelli Trevisan, Antonio Augusto Velasco E Cruz, Fernando Chahud
Plasmablastic lymphoma (PBL) is a rare B-cell lymphoma occurring mainly in HIV patients. The tumor frequently involves extranodal sites such as the oral cavity, nasal cavity, gastrointestinal tract, skin, and lungs. The neoplastic cells are characterized by a plasmablastic appearance and typical immunophenotype that indicates plasma cell differentiation. Herein, we report a case of intraocular involvement by plasmablastic lymphoma in a HIV patient with a long history of cytomegalovirus retinitis and loss of vision...
2017: Case Reports in Pathology
https://www.readbyqxmd.com/read/28926888/-accelerated-transepithelial-corneal-collagen-cross-linking-for-progressive-keratoconus-with-a-thin-cornea-one-year-results
#2
Z R Lin, H P Wu, S R Luo, Z S Liu, N Dong, X M Shang, Z W Xie, L Yan, X Fang
Objective: To evaluate the clinical results of keratoconic eyes with a thin cornea treated with accelerated transepithelial corneal collagen cross-linking (A-TE-CXL) within 1 year. Methods: Nineteen eyes of 19 patients with progressive keratoconus with a minimum corneal thickness from 380 μm to 420 μm (including the epithelium) were included in this prospective, nonrandomized clinical study and treated with A-TE-CXL. Scoring of pain and foreign body sensation, slit lamp examination, uncorrected visual acuity, best corrected distance visual acuity, corneal topography, anterior segment optical coherence tomography, in vivo corneal confocal microscopy and endothelial cell count were assessed before surgery and at 1, 3, 6 and 12 months postoperatively...
September 11, 2017: [Zhonghua Yan Ke za Zhi] Chinese Journal of Ophthalmology
https://www.readbyqxmd.com/read/28925927/postoperative-endophthalmitis-caused-by-bosea-thiooxidans
#3
Vaidehi S Dedania, Devon H Ghodasra, David N Zacks
PURPOSE: To report an unusual case of postcataract endophthalmitis secondary to Bosea thiooxidans. METHODS: Case report. RESULTS: An 86-year-old man presented with postoperative endophthalmitis 3 weeks after uncomplicated cataract surgery. He complained of a headache and blurry vision but denied having eye pain. Slit-lamp examination demonstrated leukocytes with a fibrinous membrane in the anterior segment and vitritis. A diagnosis of acute postoperative endophthalmitis was made, and the patient was treated with intravitreal antibiotics...
October 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28924336/intravitreal-injections-of-bevacizumab-the-impact-of-needle-size-in-intraocular-pressure-and-pain
#4
Mónica Loureiro, Rita Matos, Paula Sepulveda, Dália Meira
AIM: To compare the effect of 30-gauge vs 27-gauge needle size on intraocular pressure (IOP) rise and patients' pain experience after intravitreal injection (IVI) of bevacizumab. MATERIALS AND METHODS: Cross-sectional, randomized, double-armed study. Patients were randomized to IVI with 30-gauge or 27-gauge needle. The IOP was measured pre and post IVI. Patients' pain was graded using the visual analog scale (VAS). RESULTS: A total of 54 eyes were included...
May 2017: Journal of Current Glaucoma Practice
https://www.readbyqxmd.com/read/28924000/nerf-gun-eye-injuries-traumatic-hyphema
#5
Mukhtar Bizrah, Seema Verma
Three unrelated patients attended the accident and emergency department with pain and blurred vision after ocular injury with a Nerf gun. Two were adults and one was a child, all of which presented within a 3 months' period. All three cases were found to have ≥1 mm of traumatic hyphema (pooling of blood in anterior chamber of the eye), indicating significant ocular trauma. The two adult patients had formed hyphema and uveitis. The 11-year-old child had formed hyphema, corneal oedema, anterior uveitis, localised angle recession and commotio retinae, which further highlight the severity of the ocular trauma...
September 18, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28923503/in-vivo-confocal-microscopy-detects-bilateral-changes-of-corneal-immune-cells-and-nerves-in-unilateral-herpes-zoster-ophthalmicus
#6
Bernardo M Cavalcanti, Andrea Cruzat, Afsun Sahin, Deborah Pavan-Langston, Eric Samayoa, Pedram Hamrah
PURPOSE: To analyze bilateral corneal immune cell and nerve alterations in patients with unilateral herpes zoster ophthalmicus (HZO) by laser in vivo confocal microscopy (IVCM) and their correlation with corneal sensation and clinical findings. MATERIALS AND METHODS: This is a prospective, cross-sectional, controlled single-center study. Twenty-four eyes of 24 HZO patients and their contralateral clinically unaffected eyes and normal controls (n = 24) were included...
September 15, 2017: Ocular Surface
https://www.readbyqxmd.com/read/28922696/does-air-gas-aesthesiometry-generate-a-true-mechanical-stimulus-for-corneal-sensitivity-measurement
#7
Daniela S Nosch, Heiko Pult, Julie Albon, Christine Purslow, Paul J Murphy
BACKGROUND: Belmonte Ocular Pain Meter (OPM) air jet aesthesiometry overcomes some of the limitations of the Cochet-Bonnet aesthesiometer. However, for true mechanical corneal sensitivity measurement, the airflow stimulus temperature of the aesthesiometer must equal ocular surface temperature (OST), to avoid additional response from temperature-sensitive nerves. The aim of this study was to determine: (A) the stimulus temperature inducing no or least change in OST; and (B) to evaluate if OST remains unchanged with different stimulus durations and airflow rates...
September 18, 2017: Clinical & Experimental Optometry: Journal of the Australian Optometrical Association
https://www.readbyqxmd.com/read/28922328/minor-salivary-gland-transplantation-for-severe-dry-eyes
#8
Tais Hitomi Wakamatsu, Ana Estela Besteti Pires Ponce SantʼAnna, Priscila Cardoso Cristovam, Venâncio Avancini Ferreira Alves, Alda Wakamatsu, José Alvaro Pereira Gomes
Dry eye is a multifactorial disease comprising a wide spectrum of ocular surface alterations and symptoms of discomfort. In most patients with aqueous-deficient dry eye, pharmaceutical tear substitutes are used to control symptoms and prevent ocular surface damage. However, in severe dry eye conditions caused by cicatricial disorders, such as Stevens-Johnson syndrome and ocular cicatricial mucous membrane pemphigoid, noninvasive treatments are insufficient, and patients are at risk of developing complications that can lead to blindness...
September 15, 2017: Cornea
https://www.readbyqxmd.com/read/28922327/releasable-single-suture-for-primary-pterygium-excision-with-a-conjunctival-autograft
#9
Gautam Singh Parmar, Sachin Arya, Ashok Kumar Meena, Bhushan Ghodke, Elesh Jain, Budhendra Jain
PURPOSE: To evaluate the efficacy of a releasable single suture for pterygium excision with a conjunctival autograft (CAG). METHODS: Retrospective case series at a tertiary eye care center in central India was conducted. Medical records of 150 patients, who underwent primary pterygium excision with a CAG secured by a single releasable 10-0 nylon suture in the last year were reviewed. The surgical duration was noted. The suture was released on the first postoperative day under topical anesthesia...
September 15, 2017: Cornea
https://www.readbyqxmd.com/read/28920044/effect-of-multisensory-stimulation-on-pain-of-eye-examination-in-preterm-infants
#10
Hossein Zeraati, Javad Shahinfar, Hamidreza Behnam Vashani, Tayebeh Reyhani
BACKGROUND: Eye examination as one of the painful procedures for retinopathy of prematurity screening can cause some pain-related physiological and behavioral changes in preterm infants. Multisensory stimulation is an analgesic non-pharmacological method that has analgesic effects on infants during painful procedures. OBJECTIVES: This study aimed to determine the effect of multisensory stimulation on induced pain during eye examination for retinopathy of prematurity screening in preterm infants...
February 2017: Anesthesiology and Pain Medicine
https://www.readbyqxmd.com/read/28917361/immediate-effects-of-pilates-based-therapeutic-exercise-on-postural-control-of-young-individuals-with-non-specific-low-back-pain-a-randomized-controlled-trial
#11
Susana Lopes, Christophe Correia, Gonçalo Félix, Mário Lopes, Ana Cruz, Fernando Ribeiro
OBJECTIVES: Low back pain affects the person's ability to keep balance, especially in challenging conditions. The purpose of this study was to determine the immediate effects of Pilates exercises on postural sway and dynamic balance of young individuals with non-specific low back pain. DESIGN: Controlled laboratory design. SETTINGS AND MAIN OUTCOME MEASURES: Forty-six participants with non-specific low back pain were randomized to a Pilates (n=23, 10 males; age: 21...
October 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28915907/effect-of-a-mother-s-recorded-voice-on-emergence-from-general-anesthesia-in-pediatric-patients-study-protocol-for-a-randomized-controlled-trial
#12
Seok Young Song, Sang Gyu Kwak, Eugene Kim
BACKGROUND: Emergence delirium is a behavioral disturbance after general anesthesia in children and may distress both the patients and the primary caregivers, such as parents and medical staff, looking after the patients. Various medical and emotional interventions have been investigated to reduce emergence delirium; however, none are completely effective. This trial intends to assess whether the mother's recorded voice can reduce this adverse post-anesthesia event and facilitate arousal from general anesthesia...
September 15, 2017: Trials
https://www.readbyqxmd.com/read/28914584/circumferential-ciliary-body-cysts-presenting-as-acute-pigment-dispersion-and-ocular-hypertension
#13
Almila Sarıgül Sezenöz, Sirel Gür Güngör, Hayyam Kıratlı, Ahmet Akman
PURPOSE: To report a case of circumferential neuroepithelial cyst of the ciliary body presenting with pigment dispersion (PD) and ocular hypertension. CASE REPORT: 48-year-old female patient presented with a complaint of pain in the left eye. On examination, visual acuity of the left eye was 0.9, and the intraocular pressure was 48 mmHg. Biomicroscopic anterior segment examination of the left eye revealed 4+ pigmented cells in the anterior chamber. Active PD from the pupillary region at 11 o'clock was noticed at the time of the examination...
September 15, 2017: Ocular Immunology and Inflammation
https://www.readbyqxmd.com/read/28912127/painful-red-eyes-in-a-contact-lens-wearer
#14
Katherine McVeigh, Kaveh Vadhani, Shokufeh Tavassoli, Derek Tole
No abstract text is available yet for this article.
September 14, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28911939/evaluation-of-airborne-sensory-irritants-for-setting-exposure-limits-or-guidelines-a-systematic-approach
#15
REVIEW
Gunnar Damgaard Nielsen, Peder Wolkoff
Sensory irritation of eyes and upper airways is an important endpoint for setting occupational exposure limits (OELs) and indoor air guidelines. Sensory irritants cause a painful burning, stinging and itching sensation. Controlled chamber studies are the "golden standard" for evaluations. Well conducted workplace studies offer another possibility. For generalization, the number of participants and their age, smoking, gender, and prior exposure, experience and mood has to be considered. Exposure assessments have to be reliable and exposure duration sufficiently long to establish time-response relationships...
September 11, 2017: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/28910416/lateralized-behaviour-as-indicator-of-affective-state-in-dairy-cows
#16
Sarah Kappel, Michael T Mendl, David C Barrett, Joanna C Murrell, Helen R Whay
In humans, there is evidence that sensory processing of novel or threatening stimuli is right hemisphere dominated, especially in people experiencing negative affective states. There is also evidence for similar lateralization in a number of non-human animal species. Here we investigate whether this is also the case in domestic cattle that may experience long-term negative states due to commonly occurring conditions such as lameness. Health and welfare implications associated with pain in lame cows are a major concern in dairy farming...
2017: PloS One
https://www.readbyqxmd.com/read/28902845/clinical-and-epidemiologic-characteristics-of-dengue-and-other-etiologic-agents-among-patients-with-acute-febrile-illness-puerto-rico-2012-2015
#17
Kay M Tomashek, Olga D Lorenzi, Doris A Andújar-Pérez, Brenda C Torres-Velásquez, Elizabeth A Hunsperger, Jorge Luis Munoz-Jordan, Janice Perez-Padilla, Aidsa Rivera, Gladys E Gonzalez-Zeno, Tyler M Sharp, Renee L Galloway, Mindy Glass Elrod, Demetrius L Mathis, M Steven Oberste, W Allan Nix, Elizabeth Henderson, Jennifer McQuiston, Joseph Singleton, Cecilia Kato, Carlos García Gubern, William Santiago-Rivera, Jesús Cruz-Correa, Robert Muns-Sosa, Juan D Ortiz-Rivera, Gerson Jiménez, Ivonne E Galarza, Kalanthe Horiuchi, Harold S Margolis, Luisa I Alvarado
Identifying etiologies of acute febrile illnesses (AFI) is challenging due to non-specific presentation and limited availability of diagnostics. Prospective AFI studies provide a methodology to describe the syndrome by age and etiology, findings that can be used to develop case definitions and multiplexed diagnostics to optimize management. We conducted a 3-year prospective AFI study in Puerto Rico. Patients with fever ≤7 days were offered enrollment, and clinical data and specimens were collected at enrollment and upon discharge or follow-up...
September 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28900607/de-novo-intraocular-amyloid-deposition-after-hepatic-transplantation-in-familial-amyloidotic-polyneuropathy
#18
Ivo Filipe Gama, Leonor Duarte Almeida
The familiar amyloid polyneuropathy (FAP) is a rare autosomal-dominant systemic amyloidosis. Amyloid deposition occurs more frequently and extensively in the vitq. The increase in intraocular pressure (IOP) is a result of deposition of transthyretin (TTR) in trabecular meshwork. Rarely, the amyloid deposition in anterior segment can be more exuberant than in posterior segment. A 42 years old man, with FAP (Val30Met mutation), liver transplantation in 1997. He was asymptomatic, without any significant ocular abnormality until 2011...
August 24, 2017: World Journal of Transplantation
https://www.readbyqxmd.com/read/28889233/adenoid-cystic-carcinoma-of-the-cavernous-sinus-otolaryngological-sequelae-of-therapy-case-report
#19
Edyta Dzięciołowska-Baran, Aleksandra Gawlikowska-Sroka
A 60-year-old woman, otherwise in a good health condition, was first admitted to the hospital with a year-long tingling sensations of the right half of the face, which gradually turned into severe neuralgia corresponding to maxillary (V2) and mandibular (V3) branches of the right trigeminal nerve. MRI scans of the head revealed an unusual hyperplastic or inflammatory changes along the brain base, cavernous sinus extending toward the pterygopalatine fossa, and lateral pterygoid on the right side. Meningioma was suspected and neuralgia was treated conservatively...
September 10, 2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28888529/eyelid-inflammation-an-uncommon-cause-in-occidental-countries
#20
Hélène Devambez, Morgane Richeux, Maximilien Guericolas, Christophe Choquet, Enrique Casalino, Aiham Daniel Ghazali
BACKGROUND: Myiasis designates the infestation of live human and vertebrate animals with dipterous (two-winged) larvae (maggots) and is the fourth most common travel-associated skin disease. Furuncle is the most common aspect of cutaneous myiasis. CASE PRESENTATION: A 24-year-old Caucasian female had been back from Cap-Vert. She described pruritus, slight pain, and the sensation of a foreign body moving in the eyelid. Physical examination showed a single furuncle-like nodule with surrounding erythema and a central pore of the upper eyelid through which a serosanguinous fluid was exuding...
August 7, 2017: American Journal of Emergency Medicine
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