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https://www.readbyqxmd.com/read/28331753/retrospective-analysis-of-women-with-only-mastalgia
#1
Mehmet Arslan, Halime Seda Küçükerdem, Hüseyin Can, Ercüment Tarcan
OBJECTIVE: Mastalgia is the most common symptom in women, who has gone under breast imaging. 70% of women face with mastalgia at least once in their lifetime. In our study, we aimed to investigate the examinations and the results of the females referred to our outpatient clinics with mastalgia and to determine the frequency of malignancy. MATERIALS AND METHODS: Files of all women patients referred to General Surgery Outpatient Clinics between 01.06.2014-31.05.2015 has been investigated retrospectively...
October 2016: J Breast Health (2013)
https://www.readbyqxmd.com/read/28328595/hemorrhage-and-infarction-of-the-conjunctiva-and-orbit-in-essential-thrombocythemia
#2
Jaehoon Na, Soo Youn Choi, Sehyun Baek, Hwa Lee
An 82-year-old woman who had a history of essential thrombocythemia presented with ocular pain, bleeding, and decreased visual acuity of the left eye. Orbital computed tomography revealed a relatively well-defined homogenous mass-like lesion in the left subconjunctival and intraconal space. Conjunctival biopsy showed acute inflammation with necrosis, vascular ectasia with thrombosis and hemorrhage. After the treatment with hydroxyurea and anagrelide, her symptom and lesion were markedly improved. Hematologic disorders like essential thrombocythemia should be considered in patients with severe spontaneous bleeding around the eye...
March 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28327939/a-new-classification-for-pathologies-of-spinal-meninges-part-1-dural-cysts-dissections-and-ectasias
#3
Jörg Klekamp
BACKGROUND: The clinical significance of pathologies of the spinal dura is often unclear and their management controversial. OBJECTIVE: To classify spinal dural pathologies analogous to vascular aneurysms, present their symptoms and surgical results. METHODS: Among 1519 patients with spinal space-occupying lesions, 66 patients demonstrated dural pathologies. Neuroradiological and surgical features were reviewed and clinical data analyzed. RESULTS: Saccular dural diverticula (type I, n = 28) caused by defects of both dural layers, dissections between dural layers (type II, n = 29) due to defects of the inner layer, and dural ectasias (type III, n = 9) related to structural changes of the dura were distinguished...
March 17, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28322100/could-neutrophil-lymphocyte-ratio-be-an-indicator-of-coronary-artery-disease-coronary-artery-ectasia-and-coronary-slow-flow
#4
Mücahid Yılmaz, Hasan Korkmaz, Mehmet Nail Bilen, Ökkeş Uku, Ertuğrul Kurtoğlu
Objective To determine whether neutrophil/lymphocyte ratio (NLR) differed between patients with isolated coronary artery disease (CAD), isolated coronary artery ectasia (CAE), coronary slow flow and normal coronary anatomy. Methods Patients who underwent coronary angiography were consecutively enrolled into one of four groups: CAD, coronary slow flow, CAE and normal coronary anatomy. Results The CAD ( n = 40), coronary slow flow ( n = 40), and CAE ( n = 40) groups had similar NLRs (2.51 ± 0...
December 2016: Journal of International Medical Research
https://www.readbyqxmd.com/read/28317679/distinguishing-between-contact-lens-warpage-and-ectasia-usefulness-of-optical-coherence-tomography-epithelial-thickness%C3%A2-mapping
#5
Julie M Schallhorn, Maolong Tang, Yan Li, Derek J Louie, Winston Chamberlain, David Huang
PURPOSE: To distinguish between corneal ectasia and contact lens-related warpage by characteristic patterns on corneal topography and optical coherence tomography (OCT) epithelial thickness maps. SETTING: Casey Eye Institute, Portland, Oregon, USA. DESIGN: Prospective and retrospective case series. METHODS: Axial and mean power maps were obtained on corneal topography systems. Epithelial thickness maps were generated using RTVue OCT...
January 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28317666/transepithelial-crosslinking-retreatment-of-progressive-corneal-ectasia-unresponsive-to-classic-crosslinking
#6
Roy S Rubinfeld, Rachel H Epstein, Parag A Majmudar, Deborah Kim, Michael Choi, Randy J Epstein
A 41-year-old man presented 10 years after uneventful laser in situ keratomileusis (LASIK) with symptomatic post-LASIK ectasia. He had treatment with the classic Dresden epithelium-off technique and presented 4 years later with progression of the ectasia. He was subsequently retreated with conductive keratoplasty (CK) followed by a new proprietary epithelium-on corneal collagen crosslinking (CXL) procedure using a proprietary transepithelial riboflavin formulation and delivery system on the following day...
January 2017: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/28315339/elastic-microfibril-distribution-in-the-cornea-differences-between-normal-and-keratoconic-stroma
#7
Tomas L White, Philip N Lewis, Robert D Young, Koji Kitazawa, Tsutomu Inatomi, Shigeru Kinoshita, Keith M Meek
The optical and biomechanical properties of the cornea are largely governed by the collagen-rich stroma, a layer that represents approximately 90% of the total thickness. Within the stroma, the specific arrangement of superimposed lamellae provides the tissue with tensile strength, whilst the spatial arrangement of individual collagen fibrils within the lamellae confers transparency. In keratoconus, this precise stromal arrangement is lost, resulting in ectasia and visual impairment. In the normal cornea, we previously characterised the three-dimensional arrangement of an elastic fiber network spanning the posterior stroma from limbus-to-limbus...
March 14, 2017: Experimental Eye Research
https://www.readbyqxmd.com/read/28299959/antral-mucosal-perfusion-is-not-increased-in-gave
#8
Bezawit Tekola, Elliot Smith, James Mann, James Patrie, Christopher Moskaluk, Stephen Caldwell
OBJECTIVES: Although a common cause of intestinal blood loss, the pathophysiology of gastric antral vascular ectasia (GAVE) is not well understood. We aimed to evaluate gastric antral and body mucosal flow in GAVE patients compared to a control population using laser Doppler flowmetry. METHODS: 27 patients with GAVE and 11 control patients without GAVE were evaluated using an endoscopic LDF probe. The probe was placed in the gastric antrum and body in order to calculate standardized mucosal flow rates recorded as perfusion units (PU)...
March 16, 2017: Postgraduate Medicine
https://www.readbyqxmd.com/read/28290963/longitudinal-outcomes-of-u-s-air-force-pilot-applicants-with-waivered-astigmatism
#9
David E Andrus, Jared T Haynes, Steven T Wright
BACKGROUND: Current U.S. Air Force medical standards allow applicants to enter pilot training with up to 1.50 D of astigmatism. However, waivers are considered for individuals with up to 3.00 D of astigmatism. Although typically a benign finding, higher levels of astigmatism may be progressive and can be associated with corneal ectasia (e.g., keratoconus or pellucid marginal degeneration) leading to reduced visual acuity with spectacles and/or soft contact lenses. The goal of this study was to evaluate the long-term outcomes of pilot applicants waivered into training with astigmatism exceeding the aeromedical standard...
March 2017: Military Medicine
https://www.readbyqxmd.com/read/28281722/intracranial-region-of-the-vertebral-artery-morphometric-study-in-the-context-of-clinical-usefulness
#10
Jarosław Dzierżanowski, Arkadiusz Szarmach, Bartosz Baścik, Piotr Czapiewski, Adam Muc, Maciej Piskunowicz, Mateusz Krakowiak, Tomasz Szmuda, Paweł Słoniewski, Edyta Szurowska, Paweł J Winklewski
BACKGROUND: The aim of this study was to analyse the morphometry of the intracranial segment of the vertebral artery in the context of clinical usefulness. The results were compared with published data available in full-text archived medical journals. MATERIALS AND METHODS: More than 100 DSA (digital subtraction angiography) and 3D angio-CT (computed tomography) examinations were used to measure the following parameters: the whole and partial length of V4 in characteristic anatomical points, the diameter in three places (on the level of foramen magnum, in point of exit to the PICA, and in the vertebro-basilar junction), the angle of connection to the VAs, and all anatomical variations including fenestration, duplication, dolichoectasia or absent artery...
March 10, 2017: Folia Morphologica (Warsz)
https://www.readbyqxmd.com/read/28274735/nailfold-capillaroscopy-in-diabetes-mellitus
#11
G Maldonado, R Guerrero, C Paredes, C Ríos
INTRODUCTION: Diabetes mellitus (DM) is characterized by chronic hyperglycemia states and the development of specific microvascular disorders such as retinopathy and nephropathy. Conventional methods are used to study the vascular compromise of this entity, however, the use of capillaroscopy for the evaluation of capillary microarchitecture is not frequently used. METHODS AND MATERIALS: Observational and descriptive study of 65 patients with an established diagnosis of DM and a control group that underwent an initial capillaroscopy examination...
March 6, 2017: Microvascular Research
https://www.readbyqxmd.com/read/28274249/difficult-diagnosis-of-atypical-kawasaki-disease-in-an-infant-younger-than-six-months-a-case-report
#12
L Petrarca, R Nenna, P Versacci, A Frassanito, G Cangiano, A Nicolai, F Scalercio, L Lo Russo, P Papoff, C Moretti, F Midulla
BACKGROUND: Kawasaki disease (KD) is an acute inflammatory vasculitis of unknown origin. CASE PRESENTATION: We report the case of a 5-month-old child with an atypical form of KD, characterized by undulating symptoms, who developed an aneurysm of the right coronary artery and an ectasia of the left anterior descending coronary artery. CONCLUSION: This case report underlines the difficulties in recognizing incomplete forms of the illness in young infants, who are at higher risk of cardiac complications...
March 8, 2017: Italian Journal of Pediatrics
https://www.readbyqxmd.com/read/28273122/ultra-structural-changes-occurring-in-duct-ectasia-and-periductal-mastitis-and-their-significance-in-etiopathogenesis
#13
Kirithiga Ramalingam, Seenu Vuthaluru, Anurag Srivastava, Amit Kumar Dinda, Anita Dhar
INTRODUCTION: Duct ectasia (DE) and periductal mastitis (PDM) are the most common benign breast conditions seen in women. The etiopathogenesis of these entities is still not clear and most of the theories regarding the causation are based on the histological features as seen on light microscopy. The ultramicroscopic features associated with these conditions that may give more insight to the etiopathogenesis are unknown. AIM: To study the ultrastructural changes occurring in mammary duct cones in patients with DE and PDM using Transmission Electron Microscopic (TEM)...
2017: PloS One
https://www.readbyqxmd.com/read/28251158/molecular-and-histopathological-changes-associated-with-keratoconus
#14
REVIEW
Mariam Lotfy Khaled, Inas Helwa, Michelle Drewry, Mutsa Seremwe, Amy Estes, Yutao Liu
Keratoconus (KC) is a corneal thinning disorder that leads to loss of visual acuity through ectasia, opacity, and irregular astigmatism. It is one of the leading indicators for corneal transplantation in the Western countries. KC usually starts at puberty and progresses until the third or fourth decade; however its progression differs among patients. In the keratoconic cornea, all layers except the endothelium have been shown to have histopathological structural changes. Despite numerous studies in the last several decades, the mechanisms of KC development and progression remain unclear...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28251095/post-photorefractive-keratectomy-corneal-ectasia
#15
Anna M Roszkowska, Margherita S Sommario, Mario Urso, Pasquale Aragona
No abstract text is available yet for this article.
2017: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/28222654/is-coronary-arteritis-a-feature-in-secondary-haemophagocytic-lymphohistiocytosis
#16
Beng Teong See, Ke Xin Yip, Hak Lee Ang
Haemophagocytic lymphohistiocytosis (HLH) is rare. Although Kawasaki disease (KD) has been reported as a precursor to HLH, coronary arteritis occurring at the onset of secondary HLH, not in association with KD, has not been reported. An 8-year-old girl presented with virus-induced secondary HLH associated with a giant aneurysm and ectasia of the coronary arteries which was detected incidentally at onset of the disease. She did not fulfill the criteria for diagnosis of KD. The coronary lesions improved after 6 months of treatment with dexamethasone and etoposide...
February 22, 2017: Paediatrics and International Child Health
https://www.readbyqxmd.com/read/28217887/gastric-antral-vascular-ectasia-in-systemic-sclerosis-where-do-we-stand
#17
REVIEW
Hala El-Gendy, Kyrillus S Shohdy, Gehad G Maghraby, Kerolos Abadeer, Moustafa Mahmoud
Gastric antral vascular ectasia (GAVE) continues to be a challenge in both diagnosis and treatment. GAVE has a diverse group of associations and presumed causes, including cirrhosis, chronic renal failure and autoimmune connective tissue diseases. However, in most occasions, the management plan of GAVE itself is the same whatever the underlying disease by using Argon plasma coagulation (APC). Herein, we will discuss three cases of systemic sclerosis-associated GAVE presenting with either acute or chronic gastrointestinal bleeding showing variable responses to APC...
February 20, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/28192838/topography-guided-prk-and-crosslinking-in-eyes-with-keratoconus-and-post-lasik-ectasia
#18
T M Müller, A P Lange
Topography-guided photorefractive keratectomy (TG-PRK) combined with corneal collagen crosslinking (CXL) has been shown to potentially improve vision and stabilize progression in patients with keratoconus (KC). We attempted to reproduce the previously published results using a different laser platform (AMARIS 500E) in patients with KC and post-LASIK ectasia (PLE). All of the 9 included eyes showed improved topography (Kmax, Kmean, RMS HOA, vertical coma, cylinder; p < 0.05) and improved visual acuity (BCVA, UCVA; p < 0...
February 13, 2017: Klinische Monatsblätter Für Augenheilkunde
https://www.readbyqxmd.com/read/28187010/imaging-the-canaliculops-with-ultrasound-biomicroscopy-and-anterior-segment-ocular-coherence-tomography
#19
Swati Singh, Mohammad Javed Ali, Hari Kumar Peguda, Milind N Naik
Canaliculops is a noninflammatory and noninfectious ectasia of the canaliculus with serous fluid accumulation. Currently, the etiology is uncertain. To the best of the authors' knowledge only 6 confirmed cases have been published earlier; however, the imaging features were not described. The authors report the ultrasound biomicroscopic and ocular coherence tomography features of a histopathologically proven canaliculops.
February 9, 2017: Ophthalmic Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28168049/photorefractive-keratectomy-for-residual-myopia-after-myopic-laser-in-situ-keratomileusis
#20
Kamal A M Solaiman, Sameh M Fouda, Ashraf Bor'i, Haitham Y Al-Nashar
Purpose. To evaluate the safety, efficacy, and predictability of photorefractive keratectomy (PRK) on the corneal flap for correction of residual myopia following myopic laser in situ keratomileusis (LASIK). Patients and Methods. A retrospective study on eyes retreated by PRK on the corneal flap for residual myopia after LASIK. All eyes had no enough stroma after LASIK sufficient for LASIK enhancement. Data included spherical equivalent (SE), uncorrected and best corrected visual acuity (UCVA and BCVA), central pachymetry, corneal higher order aberrations (HOAs), corneal hysteresis (CH), corneal resistance factor (CRF), and corneal haze...
2017: Journal of Ophthalmology
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