revision image guided functional endoscopic sinus surgery

... frontal sinus disease (frontal mucocele, etc.) Intraorbital Abcess Secondary to Acute Sinusitis Frontal Mucocele Surgical management • Functional endoscopic sinus surgery (FESS) – Vast majority of sinus ... on adult sinusitis Rosenfeld RM Otolaryngology-Head and Neck Surgery (2007) 137, 365-377 Definition of rhinosinusitis • Rhinosinusitis – The term rhinosinusitis is preferred because sinusitis ... Sinus Anatomy Review Paranasal Sinuses Paranasal Sinuses Sinus CT scan (coronal cut) Sinus CT scan (axial cut) Objectives • • • • Define chronic rhinosinusitis (CRS) Review...

Ngày tải lên: 16/03/2014, 14:20

... Neck Surgery 1997, 117:18-21 Busaba NY, Kieff D: Endoscopic sinus surgery for inflammatory maxillary sinus disease Laryngoscope 2002, 112:1378-1383 Har-el G: Endoscopic management of 108 sinus ... Malhotra R, Selva D, Wormald PJ: Efficacy of endoscopic sinus surgery for paranasal sinus mucocele including modified endoscopic Lothrop procedure for frontal sinus mucocele The Journal of Laryngology ... maxillary sinus: the endoscopic approach British Journal of Oral and Maxillofacial Surgery 2000, 38:227-229 Bhattacharyya N: Do maxillary sinus retention cysts reflect obstructive sinus phenomena?...

Ngày tải lên: 11/08/2014, 23:22

... frontal sinuses; in the other group conventional endoscopic sinus surgery was used to the same For both groups all other sinuses were treated using conventional functional endoscopic sinus surgery ... effective as endoscopic sinus surgery (Fokkens 2007; Khalil 2006) The latter is therefore usually reserved for failed medical treatment Functional endoscopic sinus surgery (FESS) opens up the sinus ... or sinusit* or nasosinusit* or pansinusit* or ethmoiditis or antritis or sphenoiditis or (inflamm* and sinus* )) S4 S1 or S2 or S3 S5 (MH “Balloon Functional endoscopic balloon dilation of sinus...

Ngày tải lên: 08/03/2014, 15:20

... Image- Guided Spine Interventions Image- Guided Spine Interventions Editor John M Mathis, MD, MSc Chairman, Department ... Cataloging-in-Publication Data Mathis, John M Image- guided spine interventions / John M Mathis p cm Includes index ISBN 0-387-40320-5 (alk paper) Spine—imaging Spine Surgery Surgery—Data processing I Title ... Used in Image- Guided Spine Interventions 27 John M Mathis Patient Evaluation and Criteria for Procedure Selection 37 Paul J Christo and Peter S Staats The Surgeon’s Perspective: Image- Guided Therapy...

Ngày tải lên: 06/03/2014, 18:20

... patients, five had CBCT images for each fraction, and the others five had CBCT images every other fraction due to the limitation of machine availability A total of 150 CBCT image data sets were ... Wilson LD: Clinical implementation of prostate image guided radiation therapy: a prospective study to define the optimal field of interest and image registration technique using automated x-ray ... (clockwise) for the right breast tumors The first CBCT images were acquired immediately after positioning the patients with skin markers The CBCT images were first automatically registered to the...

Ngày tải lên: 09/08/2014, 09:20

... Muacevic A, Drexler C, Kufeld M, Romanelli P, Duerr HJ, Wowra B: Fiducialfree real-time image- guided robotic radiosurgery for tumors of the sacrum/pelvis Radiother Oncol 2009, 93:37-44 Lawhead RA Jr, ... recurrences were localized in the lateral pelvic wall Fiducial markers were employed in the image- guided tracking of the targets A geometric expansion of mm was applied to the GTV in all directions ... Oncol 2002, 20:4361-4367 doi:10.1186/1748-717X-6-77 Cite this article as: Dewas et al.: Robotic image- guided reirradiation of lateral pelvic recurrences: preliminary results Radiation Oncology 2011...

Ngày tải lên: 09/08/2014, 09:20

... initial stage IV disease (cT4N1M0) failed locally at the ethmoid sinus 10 months post treatment After functional endoscopic sinus surgery and adjuvant chemotherapy, the disease was well controlled ... potential benefits of treating NPC patients with imageguided radiation modality This finding also suggests that using mm as the PTV margin in image- guided radiation therapy settings is feasible ... ethmoid sinus; (B) In 2008/1, MRI images show a local relapse For patient (C) In 2008/11, planning dose distributions of 71.6 Gy (red color area) at skull base; (D) In 2009/3, PET-CT images show...

Ngày tải lên: 09/08/2014, 09:21

... Chang SD, Kim DH, Murphy MJ, Le QT, Martin DP, Adler JR Jr: Image- guided hypofractionated stereotactic radiosurgery to spinal lesions Neurosurgery 2001, 49:838-846 Gerszten PC, Burton SA, Belani ... and implications for image- guided radiation therapy (IGRT) Radiother Oncol 2007, 84:56-63 Guckenberger M, Meyer J, Wilbert J, Baier K, Sauer O, Flentje M: Precision of image- guided radiotherapy ... in radiosurgery for the brain and body Proc (Bayl Univ Med Cent) 2005, 18(4):311-319 Yamada Y, Lovelock DM, Yenice KM, Bilsky MH, Hunt MA, Zatcky J, Leibel SA: Multifractionated image- guided and...

Ngày tải lên: 09/08/2014, 09:22

... the routine use of dose constraints for this and other critical structures [10] Soft tissue image guided radiotherapy (IGRT) has also been widely introduced to help deal with interfraction organ ... Radiother Oncol 1995, 37(1):35-42 Kupelian PA, Langen KM, Willoughby TR, Zeidan OA, Meeks SL: Image- guided radiotherapy for localized prostate cancer: treating a moving target Semin Radiat Oncol ... amorphous Silicon array Fiducial marker centre of mass was matched electronically to reference images by the treating technologist, and deviations of more than mm in any orthogonal plane corrected...

Ngày tải lên: 09/08/2014, 10:20

Ngày tải lên: 09/08/2014, 10:20

... Chang SD, Kim DH, Murphy MJ, Le QT, Martin DP, Adler JR Jr: Image- guided hypo-fractionated stereotactic radiosurgery to spinal lesions Neurosurgery 2001, 49:838-846 Gerszten PC, Ozhasoglu C, Burton ... metastases and implications for image- guided radiation therapy (IGRT) Radiother Oncol 2007, 84:56-63 Gerszten PC, Burton SA: Clinical assessment of stereotactic IGRT: spinal radiosurgery Med Dosim 2008, ... 2011 References Yamada Y, Lovelock DM, Bilsky MH: A review of image- guided intensitymodulated radiotherapy for spinal tumors Neurosurgery 2007, 61:226-235 Guckenberger M, Meyer J, Wilbert J, Baier...

Ngày tải lên: 10/08/2014, 23:20

... protocol, the patient had a primary TKA that had failed, not a re -revision The exclusion criteria were patients having a TKA re -revision, revision for failed unicondylar prosthesis, patients with metastatic ... DC, Tweedie RL, Mohamed K, Ravichandran A, Saleh RM, Gioe TJ, Heck DA: Functional outcome after total knee arthroplasty revision: A meta-analysis J Arthroplasty 2002, 17:967-77 Streiner DL, Norman ... Journal of Orthopaedic Surgery and Research 2007, 2:25 the different outcomes measures and furthermore to analyze this...

Ngày tải lên: 20/06/2014, 01:20

... The present study was designed to focus on wear performance in autopsy and revision retrievals and identify patient- and surgery- related factors by minimizing hardware influence We therefore included ... [25,27] The second target was to find measurable differences in patient or surgery related factors between autopsy and revision group Because in theory we expected autopsy retrievals to have lower ... program of retrieval analysis at our clinic with special expertise in revision of infected total joint replacement Reasons for revision were 13 loose components and/or polyethylene wear; infections;...

Ngày tải lên: 20/06/2014, 01:20

... Comparison of segmentation results by improved Mumford-Shah functional and by MS functional IMS: improved Mumford-Shah functional; MS: MS functional Mean Mean Interregion discrepancy (Vessel) (Background) ... conclusions are reported Let Ω ⊂ Rm be open and bounded image domain, and let f : Ω → R be the original image data, the linear restoration of the ideal image data u is formulated as f = u + n, (1) where ... the improved Mumford-Shah functional and original MS functional Figures 1(A) and 1(B) show the coupled diffusion and curve evolution by the improved and original MS functional, respectively From...

Ngày tải lên: 22/06/2014, 23:20

... 5-fluorouracil (5-FU)…),  Dùng phương pháp dán ép (pressure therapy),  Phẫu thuật,  Đốt lạnh (Cryosurgery),  Xạ trị (Radiation),  Chiếu tia Laser xung nhuộm màu tia (Pulsed-Dye Laser - PD) Ảnh...

Ngày tải lên: 07/07/2014, 23:20

... Similarly, Hussaini et al Journal of Cardiothoracic Surgery 2011, 6:82 http://www.cardiothoracicsurgery.org/content/6/1/82 Figure Multiphoton images of SV in the transmission mode Endothelium and ... Cardiothoracic Surgery 2011, 6:82 http://www.cardiothoracicsurgery.org/content/6/1/82 Page of Figure Bradykinin mediated calcium mobilization and NO production in SV; (A) Representative images of ... Cardiothoracic Surgery 2011, 6:82 http://www.cardiothoracicsurgery.org/content/6/1/82 Page of Figure Immunofluorescent labeling of endothelial cell markers in SV samples Representative fluorescence images...

Ngày tải lên: 10/08/2014, 09:21

... laparoscopic surgery in specific diseases This is especially true for GERD, for example, when deciding on surgery for depressed patients [55] Evidence on QoL after laparoscopic compared to open surgery ... Millat B, Schwenk W (2002) The European Association for Endoscopic Surgery clinical practice guideline on the pneumoperitoneum for laparoscopic surgery Surg Endosc 16:1121±1143 87 In: Neugebauer E, ... the Pneumoperitoneum for Laparoscopic Surgery monary function (grade B) Laparoscopic surgery preserves postoperative pulmonary function better than open surgery (grade A) The specifics of a capnoperitoneum,...

Ngày tải lên: 12/08/2014, 00:22

... SAGES postgraduate course: problem solving in endoscopic surgery SAGES, Santa Monica The EAES Clinical Practice Guidelines on Laparoscopic Antireflux Surgery 108 Glise H, Hallerbåck B, Johansson ... Gastroenterol 27:175±183 265a Troidl H (1995) Endoscopic Surgery ± a Fascinating Idea Requires Responsibility in Evaluation and Handling Minimal Access Surgery, Surg Tech Int III:111±117 123 124 ... problems The European Association for Endoscopic Surgery (EAES) has established consensus conferences regarding special medical problems involving minimally invasive surgery and endoscopy Ten years...

Ngày tải lên: 12/08/2014, 00:22