Results 51 to 60 of about 178,538 (249)

Transitional cell carcinoma of the lacrimal sac: A clinico-pathological case study

Journal of Clinical Ophthalmology and Research, 2014
Tumors of the lacrimal sac are rarely encountered in clinical practice. The importance of recognizing this entity lies in the fact that the majority of the lacrimal sac tumors turn out to be malignant and thereby potentially life-threatening.
Bipasha Mukherjee, Ravija Patel, Jyotirmay Biswas, S Krishnakumar   +3 more
doaj   +1 more source

Delayed Diagnosis and Misdiagnosis of Lacrimal Sac Tumors in Patients Presenting with Epiphora: Diagnosis, Treatment, and Outcomes. [PDF]

Diagnostics (Basel)
Background/Objectives: Epiphora, or excessive tearing, is a common symptom often attributed to benign conditions such as dry eye or nasolacrimal duct obstruction.
Chu YC, Tsai CC.
europepmc   +2 more sources

Impacto da poluição ambiental na superfície ocular de pacientes com síndrome de Sjögren [PDF]

, 2018
Purpose: To evaluate the effect of air pollution on the ocular surface of patients with Sjögren's syndrome. Methods: We investigated the ocular surfaces of thirty patients with Sjögren's syndrome and thirty healthy volunteers (control group) living in ...
Berra, Alejandro, Berra, Fabio Martín, Galperín, Gustavo Javier, Mandaradoni, Mariana, Marquez, Maria Isabel, Tau, Julia   +5 more
core   +2 more sources

Tear fluid biomarkers in ocular and systemic disease: potential use for predictive, preventive and personalised medicine [PDF]

, 2016
In the field of predictive, preventive and personalised medicine, researchers are keen to identify novel and reliable ways to predict and diagnose disease, as well as to monitor patient response to therapeutic agents.
A Acera, A Alonso, A Enríquez-de-Salamanca, A Enríquez-de-Salamanca, A Enríquez-de-Salamanca, A Ghaffariyeh, A Jemal, A Lambiase, A Lebrecht, A Lebrecht, A Leonardi, A Leonardi, A Leonardi, A Leonardi, A Leonardi, A Leonardi, A López-Miguel, A López-Miguel, A Peral, A Rentka, A Rentka, A Riemens, A Satici, A Solomon, AM Lemp, AP Smith, B Houser, B Li, B Ujhelyi, Biomarkers Definitions Working Group, BL Kolozsvári, C Aass, C Costagliola, C Galbis-Estrada, C Galbis-Estrada, C Joffre, C Lebrun, C Salvisberg, C Symeonidis, C Tamer, CG Begley, CM Cheung, CM Tanner, CS Paiva De, D Böhm, D Devos, D Huang, D Karamichos, D Pieragostino, D Pieragostino, D Pieragostino, DK Sen, E Csősz, E Nivenius, E Papavasileiou, E Toker, E Uchio, EA Mahmoud, EB Cook, EB Cook, EM Messmer, FH Grus, G Danaei, G Geerling, G Grech, G Martino, GU Kallarackal, GW Ousler, H Lam, H Link, HG Boersma, HJ Kim, HR Taylor, HV Nema, IA Mackie, J Jin, J Shoji, J Shoji, J Soria, J Tauber, J You, J You, JB Roedl, JC Pong, JC Pong, JE Moore, JF Huang, JG Ladas, JM Holopainen, JM Holopainen, JW Jung, K Cai, KC Yoon, KC Yoon, KK Nichols, KR VanDerMeid, KS Na, KS Park, L Cocho, L Tong, L Tong, L Zhou, L Zhou, L Zhou, M Börger, M Calonge, M Mavra, M Mrugacz, M Mrugacz, M Mrugacz, M Sacchetti, M Schicht, M Tesón, M Tishler, M Zandbelt, MA Lemp, MA Mowafy, MB Abelson, MB Goren, ME Stern, MH Jagasia, ML Massingale, N Boehm, N Boehm, N Dong, N Matheis, N Thun Und Hohenstein-Blaul von, N Tomosugi, O Golubnitschaja, O Golubnitschaja, OD Schein, P Aragona, P Argüeso, P Chhadva, P Versura, PG Montan, PK Coyle, PK Coyle, PS Goedegebuure, Q Guo, R Ihnatko, R Sack, R Shetty, R Sorkhabi, R Tailor, S Chotikavanich, S Darougar, S D’Souza, S Gutman, S Hagan, S Hagan, S Rusnak, S Vujosevic, S Yavuz, SA Lim, SC Pflugfelder, SF Hamm-Alvarez, SG Wu, SM Lam, SM Lam, SS Çomoğlu, SV Aluru, SY Lee, T Göncü, T Matsumura, T Nguyen-Khuong, T Peto, T Sakimoto, T Skwor, TH Wakamatsu, V Evans, VA Smith, VV Kapetanakis, W Choi, W Choi, W Liu, X Tan, Y Ogawa, Y Ohashi, YC Tham, YS Rabinowitz, Z Lei, Z Torok, Z Torok   +183 more
core   +2 more sources

Relationship of the anterior ethmoid sinus to the lacrimal sac: a computed tomography study

Brazilian Journal of Otorhinolaryngology, 2022
Objective: To analyze the anatomical relationship between the lacrimal sac and the agger nasi cell on Computed Tomography (CT); to correlate the right and left sides on each scan.
Beatriz de Costa Remor, Leonardo Balsalobre, Simone Haber Duellberg Von Faber Bison, Maria Helena Salgado Delamain Pupo Nogueira, Ana Taíse de Oliveira Meurer, David Caetano Bastos, Aldo Cassol Stamm   +6 more
doaj   +1 more source

Mucosal and lacrimal flaps for endonasal dacryocystorhinostomy (DCR):a systematic review [PDF]

, 2017
Background: Historically dacryocystorhinostomy (DCR) has been performed externally with very good outcomes. Current literature shows comparable success rates between endonasal and external approaches.
Allen, Caldwell, Cheng, Chong, Codère, Feng, Hodgson, Huang, Ji, Kansu, Khalifa, Kim, Knisely, Leong, Mahendran, Mann, Marcet, Massegur, McDonogh, Mistry, Moher, Penttilä, Ramakrishnan, Smirnov, Sonkhya, Spielmann, Trimarchi, Tsirbas, Weber, Yuen   +29 more
core   +2 more sources

Xanthogranuloma of the lacrimal sac as a manifestation of Wegener's granulomatosis [PDF]

, 2007
McGill Univ, Ctr Hlth, Dept Ophthalmol & Pathol, Montreal, PQ H3A 2B4, CanadaHenry C Witelson Ocular Pathol Lab, Montreal, PQ, CanadaUniversidade Federal de São Paulo, Dept Ophthalmol, UNIFESP, EPM, São Paulo, BrazilMcGill Univ, Ctr Hlth, Dept Ophthalmol,
A Al-Kandari, A Al-Mujaini, B F Fernandes, C Frances, CL Bullen, F Codère, M N Burnier, PW Hardwig, RC Ghanem   +8 more
core   +1 more source

Lacrimal sac squamous cell carcinoma: From resection to prosthetic rehabilitation. A case report

Clinical Case Reports, 2023
Key Clinical Message There is a lack of consensus and evidence on treatment strategies for lacrimal sac carcinomas. Wide en bloc surgical resection with farther prosthetic rehabilitation could be the treatment option in certain cases.
Anna Poghosyan, Armine Gharakeshishyan, Martin Misakyan, Davit Minasyan, Parandzem Khachatryan, Karen Mashinyan, Sergo Hovhannisyan, Artavazd Kharazyan   +7 more
doaj   +1 more source

Rhinosporidiosis of the lacrimal sac in a tertiary care hospital of India - A retrospective case study

Indian Journal of Ophthalmology, 2022
Purpose: Though rhinosporidiosis of the lacrimal sac is a rare disease across the globe, the frequency with which these patients come to the outpatient department in western Odisha is quite alarming.
Sharmistha Behera, Ravindra Kumar Chowdhury, Jayashree Dora   +2 more
doaj   +1 more source

Asymptomatic lacrimal flow abnormalities in patients with septal deviations and turbinate hypertrophy [PDF]

, 2008
Background: This study aimed to investigate the lacrimal flow in patients affected by septal deviations and turbinate hypertrophy and to evaluate changes after rhinoseptoplasty with dacryocystography (DCT) and computed tomographic dacryocystography (CT ...
Bottini, Dj, Cervelli, V, Colicchia, Gm, Garzione, F, Gravante, G, Grimaldi, M, Torcia, Pl   +6 more
core   +1 more source