Results 41 to 50 of about 9,246 (229)

Advances in imaging chest tuberculosis: blurring of differences between children and adults [PDF]

, 2009
This article reviews the ongoing role of imaging in the diagnosis of tuberculosis (TB) and its complications. A modern imaging classification of TB, taking into account both adults and children and the blurring of differences in the presentation patterns,
Ahmad, Al-Nasser, Andronikou, Andronikou, Andronikou, Andronikou, Andronikou, Bosch-Marcet, Bosch-Marcet, Buckingham, Burrill, Casas, Conces, De Backer, De Backer, De Villiers, den Boon, du Plessis, Erlank, Erlank, Fraser, Glicklich, Goodman, Goussard, Griffith-Richards, Grobbelaar, Gulati, Hamilton, Haramati, Hartman, Hopewell, Im, Jeong, Kim, Kim, Lee, Lee, Leung, Lighter, Marais, Maydell, Moon, Morris, Nakanishi, Neufang, Perlman, Raviglione, Reid, Rodriguez, Santelli, Scheepers, Stead, Swingler, Theron, Van Dyck, Van Rie, Vanhoenacker, Verver, Verver, Wall, Westcott, Woodring, Yilmaz, Zellweger   +63 more
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Intrastromal Corneal Ring Segment Implantation in a Patient with the Bowman Layer Inlay Transplantation for Keratoconus

Case Reports in Ophthalmological Medicine, 2023
Keratoconus (KC) is a bilateral ectatic corneal disease which results in changes in the corneal architecture and can lead to severe visual impairment. Treatment options depend on the stage of the disease, and they aim either at improving vision or arrest
João Ponces Ramalhão, Miguel Mesquita Neves, Miguel Gomes, Luís Oliveira   +3 more
doaj   +1 more source

Detection of ectatic corneal diseases based on pentacam

Zeitschrift für Medizinische Physik, 2016
Pentacam is a rotating Scheimpflug-based corneal and anterior segment tomographer that gives as comprehensive analysis of corneal 3D geometry. With this device the detection of mild keratoconus or ectasia susceptibility is possible. This is fundamental for screening ectasia risk prior to laser vision correction.
Bernardo T, Lopes, Isaac C, Ramos, Daniel G, Dawson, Michael W, Belin, Renato, Ambrósio   +4 more
openaire   +2 more sources

Penetrating keratoplasty versus deep anterior lamellar keratoplasty for treating keratoconus [PDF]

, 2012
This is the protocol for a review and there is no abstract. The objectives are as follows: To compare visual outcomes after penetrating keratoplasty and DALK for keratoconus and identify the factors contributing to poor outcomes.National Health and ...
Alió, Anwar, Archila, Bilgin, Castroviejo, Coster, Ertan, Ertan, Espandar, Frost, Georgiou, Glanville, Gobbe, Jafri, Jaycock, Jhanji, Karimian, Melles, Rabinowitz, Roe, Romero-Jimenez, Sugita, Tan, Trimarchi, Wang, Williams   +25 more
core   +1 more source

7 Tesla MRI of Balo's concentric sclerosis versus multiple sclerosis lesions [PDF]

, 2018
Background: Baló’s concentric sclerosis (BCS) is a rare condition characterized by concentrically layered white matter lesions. While its pathogenesis is unknown, hypoxia-induced tissue injury and chemotactic stimuli have been proposed as potential ...
Behrens, Janina R., Bellmann-Strobl, Judith, Giess, René M., Harms, Lutz, Jarius, Sven, Kuchling, Joseph, Niendorf, Thoralf, Ostendorf, Lennard, Paul, Friedemann, Ruprecht, Klemens, Scheel, Michael, Sinnecker, Tim, Wanner, Julia, Wildemann, Brigitte, Wuerfel, Jens   +14 more
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Biomechanical diagnostics of the cornea

Eye and Vision, 2020
Corneal biomechanics has been a hot topic for research in contemporary ophthalmology due to its prospective applications in diagnosis, management, and treatment of several clinical conditions, including glaucoma, elective keratorefractive surgery, and ...
Louise Pellegrino Gomes Esporcatte, Marcella Q. Salomão, Bernardo T. Lopes, Paolo Vinciguerra, Riccardo Vinciguerra, Cynthia Roberts, Ahmed Elsheikh, Daniel G. Dawson, Renato Ambrósio   +8 more
doaj   +1 more source

The classification of gastric antral vascular ectasia in cirrhotic patients by Versatile Intelligent Staining Technology

Egyptian Liver Journal, 2022
Background Portal hypertensive gastropathy (PHG) and gastric antral vascular ectasia (GAVE) are two different pathologies that cause bleeding in cirrhotic patients.
Randa Salah Eldin Abdelmoneim, Amr Aly Abdelmoety, Nahed Baddour, Perihan Salem, Marwa Metawea   +4 more
doaj   +1 more source

GAVE syndrome as a rare cause of transfusion-resistant iron deficiency anemia in an elderly woman

Клинический разбор в общей медицине, 2022
Antrum vein ectasia or GAVE syndrome, although rare, can lead to bleeding from the upper gastrointestinal tract in 4% of elderly patients. Its main manifestation includes refractory anemia, requiring regular blood transfusions and constant intake of iron
Sabina O. Ibragimova, Olga S. Arisheva , Mariya A. Karnaushkina, Yuliya A. Pigaryova, Daniil O. Spasokukotsk   +4 more
doaj   +1 more source

Pediatric keratoconus - Current perspectives and clinical challenges

Indian Journal of Ophthalmology, 2021
Keratoconus is an ectatic corneal disease characterized by progressive stromal thinning, irregular astigmatism, and defective vision. It can be unilateral or bilateral with asymmetric presentation. It starts at puberty and either progresses rapidly to an
Venugopal Anitha, Murugesan Vanathi, Anita Raghavan, Revathi Rajaraman, Meenakshi Ravindran, Radhika Tandon   +5 more
doaj   +1 more source

Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst [PDF]

, 2018
The aim of this case report is to present an original conservative technique for the transnasal endoscopy-assisted extraction of an ectopic upper third molar associated with a dentigerous cyst occupying the whole maxillary sinus by means of combined ...
Borsetto, D., Brunello, G., Emanuelli, E., Sivolella, S.   +3 more
core   +2 more sources