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https://www.readbyqxmd.com/read/28079780/subspecialty-influence-on-scientific-peer-review-for-an-obstetrics-and-gynecology-journal-with-a-high-impact-factor
#1
Laura I Parikh, Rebecca S Benner, Thomas W Riggs, Nicholas Hazen, Nancy C Chescheir
OBJECTIVE: To evaluate whether quality of peer review and reviewer recommendation differ based on reviewer subspecialty in obstetrics and gynecology and to determine the role of experience on reviewer recommendation. METHODS: We performed a retrospective cohort study of reviews submitted to Obstetrics & Gynecology between January 2010 and December 2014. Subspecialties were determined based on classification terms selected by each reviewer and included all major obstetrics and gynecology subspecialties, general obstetrics and gynecology, and nonobstetrics and gynecology categories...
January 9, 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28077836/-decision-making-experience-on-breast-reconstruction-for-women-with-breast-cancer
#2
Myungsun Yi, Woo Joung Joung, Eun Young Park, Eun Jin Kwon, Haejin Kim, Ji Young Seo
PURPOSE: The purpose of this study was to explore decision making experiences of Korean women with breast cancer who underwent breast reconstruction with/after a mastectomy. METHODS: Data were collected during 2015-2016 through individual in-depth interviews with 10 women who had both mastectomy and breast reconstruction, and analyzed using phenomenological method to identify essential themes on experiences of making a decision to have breast reconstruction. RESULTS: Five theme clusters emerged...
December 2016: Journal of Korean Academy of Nursing
https://www.readbyqxmd.com/read/28070843/noise-optimized-monoenergetic-post-processing-improves-visualization-of-incidental-pulmonary-embolism-in-cancer-patients-undergoing-single-pass-dual-energy-computed-tomography
#3
Jakob Weiss, Mike Notohamiprodjo, Malte Bongers, Christoph Schabel, Stefanie Mangold, Konstantin Nikolaou, Fabian Bamberg, Ahmed E Othman
PURPOSE: To evaluate noise-optimized monoenergetic postprocessing of dual-energy CT (DE-CT) on image quality in patients with incidental pulmonary embolism in single-pass portal-venous phase CT (CTpv). MATERIALS AND METHODS: 20 Consecutive patients with incidental pulmonary embolism in contrast-enhanced oncological follow-up DE-CTpv examination were included in this study. Images were acquired with a 3rd generation DE-CT system in DE mode (100/Sn150 kV) and activated tube current modulation 90 s after contrast agent administration...
January 9, 2017: La Radiologia Medica
https://www.readbyqxmd.com/read/28069064/pasteurized-autograft-reconstruction-after-resection-of-periacetabular-malignant-bone-tumours
#4
Xiaoning Guo, Xiaoyang Li, Tang Liu, Cijun Shuai, Qing Zhang
BACKGROUND: The treatment of periacetabular malignant bone tumours is challenging. Many methods of reconstruction after internal hemipelvectomy have been reported and each method has its own limitations. The aim of this study was to evaluate the oncological and functional outcomes of pasteurized autograft reconstruction after resection of periacetabular malignant bone tumours. METHODS: Ten patients (six male, four female) with periacetabular malignant tumours, who underwent resection and reconstruction with pasteurized autograft, were retrospectively reviewed...
January 9, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28067922/-reconstructieve-facial-surgery-in-facial-defects-after-the-surgical-removal-of-malignant-skin-tumours
#5
S Bolouri, F Bierenbroodspot, J Jansma
Because of the enormous and continuing increase in cases of skin cancer in the Netherlands, dentists will increasingly see patients with skin cancer. The most common malignant skin cancers are basal cell carcinoma, squamous cell carcinoma and malignant melanoma. With resection of a skin tumour, the oncological principles should be applied. For the closure of the resulting defect, a choice for the individual patient is made out of numerous techniques. Facial reconstructive surgery aims to restore the face in form and function and to maintain the patient's quality of life...
January 2017: Nederlands Tijdschrift Voor Tandheelkunde
https://www.readbyqxmd.com/read/28065399/oncologic-safety-of-immediate-breast-reconstruction-in-breast-cancer-patients-who-underwent-neoadjuvant-chemotherapy-short-term-outcomes-of-a-matched-case-control-study
#6
Jai Min Ryu, Sungmin Park, Hyun-June Paik, Seok Jin Nam, Seok Won Kim, Se Kyung Lee, Jonghan Yu, Soo Youn Bae, Isaac Kim, Sa Ik Bang, Goo-Hyun Mun, Jai-Kyong Pyon, Byung-Joon Jeon, Jeong Eon Lee
INTRODUCTION: Although the indication for immediate breast reconstruction (IBR) after skin-sparing mastectomy (SSM) or nipple-sparing mastectomy (NSM) has been expanded, IBR after neoadjuvant chemotherapy (NACT) is still controversial. We conducted retrospective matched case-control study to analyze oncologic outcomes between patients who underwent TM only and those who underwent IBR after SSM or NSM after NACT. PATIENTS AND METHODS: A retrospective review of breast cancer patients who underwent IBR after SSM or NSM after NACT between 2008 and 2015 at a single center was conducted...
October 27, 2016: Clinical Breast Cancer
https://www.readbyqxmd.com/read/28061517/supraclavicular-flap-reconstruction-of-cutaneous-defects-has-lower-complication-rate-than-mucosal-defects
#7
Sameep Kadakia, Jay Agarwal, Moustafa Mourad, Sara Ashai, Thomas Lee, Yadranko Ducic
Background The objective of this study was to determine whether there was a difference in complication rate between cutaneous and mucosal defects reconstructed with the supraclavicular artery flap. Methods Retrospective review of postoperative complications in 63 patients from 2008 to 2015 with cutaneous and mucosal head and neck defects following oncologic ablation reconstructed with the supraclavicular flap, with a minimum follow-up duration of 6 months. Of the 63 patients, 38 patients had cutaneous defects, whereas 25 had mucosal defects...
January 6, 2017: Journal of Reconstructive Microsurgery
https://www.readbyqxmd.com/read/28059901/conservative-surgery-for-laryngeal-chondrosarcoma-a-review-of-the-most-recently-proposed-approaches
#8
Cesare Piazza, Alberto Paderno, Piero Nicolai
PURPOSE OF REVIEW: The aim of this study was to describe the most recent technical nuances for resection and reconstruction of Grade 1 and 2 laryngeal chondrosarcomas, with a special emphasis on those located at the level of the cricoid plate, which is the site of origin of the vast majority of these rare tumours. RECENT FINDINGS: Even though inherently based on retrospective small clinical series or anecdotal case reports, a number of studies have been recently published focusing on conservative transoral and open-neck surgical procedures aimed at an oncologically sound removal of the tumour together with organ and function preservation...
January 3, 2017: Current Opinion in Otolaryngology & Head and Neck Surgery
https://www.readbyqxmd.com/read/28058494/-oncologic-esophageal-resection-and-reconstruction-open-hybrid-minimally-invasive-or-robotic
#9
I Gockel, D Lorenz
Minimally invasive resections are increasingly employed in oncologic surgery for esophageal carcinoma. The new German S3 guideline states that esophagectomy, as well as reconstruction of the esophagus, can be performed minimally invasively or in combination with open techniques (hybrid). However, the current value of different techniques - ranging from complete minimally invasive esophagectomy over hybrid to robotic surgery - remains unregarded.This review provides a critical comparison of these techniques based on current evidence...
January 5, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28052811/short-term-outcomes-of-mandibular-reconstruction-in-oncological-patients-using-a-cad-cam-prosthesis-including-a-condyle-supporting-a-fibular-free-flap
#10
Achille Tarsitano, Salvatore Battaglia, Valerio Ramieri, Piero Cascone, Leonardo Ciocca, Roberto Scotti, Claudio Marchetti
PURPOSE: Condylar reconstruction and replacement using alloplastic materials currently attracts much surgical interest. The major challenge is to functionally reconstruct the anatomical region; this is crucial in terms of correct mandibular function. The goal of the present study was to evaluate the clinical outcomes of and complications experienced by a series of oncological patients who underwent computer-aided design/computer-aided manufacturing (CAD/CAM) condylar reconstruction following resection-disarticulation of the mandible...
December 16, 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28048837/mo-de-202-01-image-guided-focused-ultrasound-surgery-and-therapy
#11
K Farahani
At least three major trends in surgical intervention have emerged over the last decade: a move toward more minimally invasive (or non-invasive) approach to the surgical target; the development of high-precision treatment delivery techniques; and the increasing role of multi-modality intraoperative imaging in support of such procedures. This symposium includes invited presentations on recent advances in each of these areas and the emerging role for medical physics research in the development and translation of high-precision interventional techniques...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048790/su-f-j-112-clinical-feasibility-test-of-an-rf-pulse-based-mri-method-for-the-quantitative-fat-water-segmentation
#12
S Yee, J Wloch, M Pirkola
PURPOSE: Quantitative fat-water segmentation is important not only because of the clinical utility of fat-suppressed MRI images in better detecting lesions of clinical significance (in the midst of bright fat signal) but also because of the possible physical need, in which CT-like images based on the materials' photon attenuation properties may have to be generated from MR images; particularly, as in the case of MR-only radiation oncology environment to obtain radiation dose calculation or as in the case of hybrid PET/MR modality to obtain attenuation correction map for the quantitative PET reconstruction...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048552/su-f-t-407-artifact-reduction-with-dual-energy-or-imar-who-s-winning
#13
E Elder, E Schreibmann, A Dhabaan
PURPOSE: The purpose of this abstract was to evaluate the performance of commercial strategies for artifact reduction in radiation oncology settings. The iterative metal artifact reduction (Siemens iMAR) algorithm and monoenergetic virtual datasets reconstructed from dual energy scans are compared side-by-side in their ability to image in the presence of metal inserts. METHODS: A CIRS ATOM Dosimetry Verification Phantom was scanned with and without a metal insert on a SOMATOM Definition AS dual energy scanner...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048416/su-g-tep2-11-initial-evaluation-of-a-novel-split-filter-dual-energy-ct-for-use-in-radiation-oncology
#14
J Miller, J Huang, T Szczykutowicz, J Bayouth
PURPOSE: To perform an initial evaluation of a novel split-filter dual-energy CT (DECT) system with the goal of understanding the clinical utility and limitations of the system for radiation therapy. METHODS: Several phantoms were imaged using the split-filter DECT technique on the Siemens Edge CT scanner using a range of clinically-relevant doses. The optimum-contrast reconstruction, the mixed reconstruction, and the monoenergetic reconstructions (ranging from 40 keV to 190 keV) were evaluated...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048306/we-fg-bra-04-a-portable-confocal-microscope-to-image-live-cell-damage-response-induced-by-therapeutic-radiation
#15
C McFadden, D Flint, D Sadetaporn, A Asaithamby, D Grosshans, G Sawakuchi
PURPOSE: To construct a custom and portable fluorescence confocal laser-scanning microscope (FCLSM) that can be placed in the path of therapeutic radiation beams to study real-time radiation-induced damage response in live cells. METHODS: We designed and constructed a portable FCLSM with three laser diodes for excitation (405, 488, and 635 nm). An objective lens focuses the excitation light and collects fluorescence from the sample. A pair of galvanometer mirrors scans/collects the laser beam/fluorescence along the focal plane (x/y-directions)...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048186/mo-de-202-02-advances-in-image-registration-and-reconstruction-for-image-guided-neurosurgery
#16
J Siewerdsen
At least three major trends in surgical intervention have emerged over the last decade: a move toward more minimally invasive (or non-invasive) approach to the surgical target; the development of high-precision treatment delivery techniques; and the increasing role of multi-modality intraoperative imaging in support of such procedures. This symposium includes invited presentations on recent advances in each of these areas and the emerging role for medical physics research in the development and translation of high-precision interventional techniques...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28047534/mo-de-202-03-image-guided-surgery-and-interventions-in-the-advanced-multimodality-image-guided-operating-amigo-suite
#17
T Kapur
At least three major trends in surgical intervention have emerged over the last decade: a move toward more minimally invasive (or non-invasive) approach to the surgical target; the development of high-precision treatment delivery techniques; and the increasing role of multi-modality intraoperative imaging in support of such procedures. This symposium includes invited presentations on recent advances in each of these areas and the emerging role for medical physics research in the development and translation of high-precision interventional techniques...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28047500/su-g-iep4-07-feasibility-of-low-dose-18fdg-pet-in-pediatric-oncology-patients
#18
J Zhang, K Binzel, N C Hall, M Natwa, M I Knopp, M V Knopp
PURPOSE: To evaluate and demonstrate the feasibility of low dose FDG PET in pediatric oncology patients using virtual dose reduction as well as true patients PET/CT scans. METHODS: Wholebody 18F-FDG PET/CT of 39 clinical pediatric patients (0.16±0.06MBq/kg) were scanned on a Gemini TF 64 system at 75±5 min post FDG injection using 3min/bed. Based on the 180s/bed listmode PET data, subsets of total counts in 120s, 90s, 60s, 30s and 15s per bed position were extracted for PET reconstruction to simulate lower dose PET at 2/3th, 1/2th, 1/3th, 1/6th and 1/12th dose levels...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28046879/mo-de-202-04-multimodality-image-guided-surgery-and-intervention-for-the-rest-of-us
#19
R Shekhar
At least three major trends in surgical intervention have emerged over the last decade: a move toward more minimally invasive (or non-invasive) approach to the surgical target; the development of high-precision treatment delivery techniques; and the increasing role of multi-modality intraoperative imaging in support of such procedures. This symposium includes invited presentations on recent advances in each of these areas and the emerging role for medical physics research in the development and translation of high-precision interventional techniques...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28046773/mo-de-202-00-image-guided-interventions-advances-in-intraoperative-imaging-guidance-and-an-emerging-role-for-medical-physics-in-surgery
#20
Jeffrey Siewerdsen
At least three major trends in surgical intervention have emerged over the last decade: a move toward more minimally invasive (or non-invasive) approach to the surgical target; the development of high-precision treatment delivery techniques; and the increasing role of multi-modality intraoperative imaging in support of such procedures. This symposium includes invited presentations on recent advances in each of these areas and the emerging role for medical physics research in the development and translation of high-precision interventional techniques...
June 2016: Medical Physics
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