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Patient Centered Radiology

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https://www.readbyqxmd.com/read/28087284/pharmacological-and-surgical-therapy-for-the-central-giant-cell-granuloma-a-long-term-retrospective-cohort-study
#1
Willem Hans Schreuder, Henk van den Berg, Anne Marie Westermann, Zachary Scott Peacock, Jan de Lange
PURPOSE: This is a retrospective cohort study of patients with a central giant cell granuloma (CGCG) treated at a single center to assess and compare the different surgical and non-surgical approaches. MATERIAL AND METHODS: A cohort with a single histologically proven non-syndrome-related CGCG was selected and reviewed. Patients were allocated to group I (surgery), group II (pharmacotherapy), and group III (pharmacotherapy and surgery). The primary outcome was long-term radiologic response using computed tomography...
December 9, 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28079731/midterm-radiographic-and-functional-outcomes-of-the-anterior-internal-pelvic-fixator-infix
#2
Rahul Vaidya, Adam Jonathan Martin, Matthew Roth, Frederick Tonnos, Bryant Oliphant, Jon Carlson
OBJECTIVE: To describe our experience using the anterior internal pelvic fixator (INIFX) for treating pelvic ring injuries. DESIGN: Case Series SETTING:: Level 1 Trauma Center PATIENTS:: Eighty-three patients with pelvic ring injuries treated with INFIX. Follow up avg. 35 months (range 12-80.33) INTERVENTION:: Surgical treatment of pelvic ring injuries included reduction, appropriate posterior fixation, and INFIX placement. OUTCOME MEASUREMENTS: Reduction using the pelvic deformity index (PDI) and pubic symphysis(PS) widening, Majeed functional scores, complications; infection, implant failure, heterotopic ossification (HO), nerve injury, and pain...
January 5, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28078457/equal-patient-satisfaction-quality-of-life-and-objective-recurrence-rate-after-laparoscopic-hiatal-hernia-repair-with-and-without-mesh
#3
Jan H Koetje, Jelmer E Oor, David J Roks, Henderik L Van Westreenen, Eric J Hazebroek, Vincent B Nieuwenhuijs
INTRODUCTION: Laparoscopic hiatal hernia repair has become standard practice for most surgeons performing antireflux surgery. Hiatal hernia repair consists of cruroplasty with sutures only or additional reinforcement using mesh. Use of mesh was initiated to reduce recurrence rates. Recent analyses show that use of mesh may influence radiologic recurrence rates, but it does not seem to prevent symptomatic recurrences and the need for reoperation. This study compares clinical and radiologic outcomes of primary cruroplasty and cruroplasty with non-absorbable mesh after laparoscopic hiatal hernia repair...
January 11, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28071636/epidemiology-of-male-seminomatous-and-nonseminomatous-germ-cell-tumors-and-response-to-first-line-chemotherapy-from-a-tertiary-cancer-center-in-india
#4
A Joshi, S Zanwar, N Shetty, V Patil, V Noronha, G Bakshi, G Prakash, S Menon, K Prabhash
INTRODUCTION: Unlike the developed countries, there is a lack of good epidemiologic data for testicular germ cell tumors (GCTs) in India with majority presenting in advanced stage. This study aims to elaborate on the epidemiology of testicular GCTs and response to standard first-line chemotherapy (CT). METHODS: GCTs treated at our center from January 2013 to June 2014 were retrospectively analyzed. Patients underwent orchidectomy either outside or at our hospital...
April 2016: Indian Journal of Cancer
https://www.readbyqxmd.com/read/28069356/radiology-reports-what-you-think-you-re-saying-and-what-they-think-you-re-saying
#5
Bonmyong Lee, Matthew T Whitehead
BACKGROUND: Image interpretation and translation into written language is an imperfect process. Yet, the radiology report represents the link between radiologist's opinion and patient's images. Increased access to images through remote viewing stations has made direct communication between radiologists and clinicians less commonplace. We are interested in how accurately the descriptive contents within radiology reports convey the feelings of the radiologist to the referring clinician...
November 16, 2016: Current Problems in Diagnostic Radiology
https://www.readbyqxmd.com/read/28069160/implementing-lung-cancer-screening-the-us-experience
#6
REVIEW
D R Aberle
The reduced lung cancer mortality observed with low-dose computed tomography (LDCT) screening in the National Lung Screening Trial (NLST) has led to annual screening in the United States as a covered benefit by both private insurers and the federal health insurance programme, the Centers for Medicare and Medicaid Services. Reimbursement for screening requires data submission to a federal registry on all individuals, whether privately or federally insured. Data must document individual patient eligibility as well as shared decision-making regarding the benefits and risks of LDCT screening, smoking cessation counselling, and the importance of annual screening...
January 6, 2017: Clinical Radiology
https://www.readbyqxmd.com/read/28068797/percutaneous-hallux-valgus-surgery-without-distal-metatarsal-articular-angle-correction
#7
Eusebio Crespo Romero, Alvaro Arcas Ordoño, Raquel Peñuela Candel, Silvia Gómez Gómez, Angel Arias Arias, Jaime Gálvez González, Ricardo Crespo Romero
BACKGROUND: Many factors are considered predictors of recurrence after hallux valgus (HV) surgery, including preoperative distal metatarsal articular angle (DMAA). The restoration of the bone and joint alignment would be more important than realigning the cartilaginous surface of the metatarsal head. Therefore, is DMAA correction essential for a good clinical and radiological results after HV surgery? This study aims to illustrate the results of percutaneous forefoot surgery (PFS) for correction of HV deformity without DMAA correction...
January 1, 2017: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/28068306/revision-knee-arthroplasty-in-patients-with-inherited-bleeding-disorders-a-single-center-experience
#8
Andrzej Kotela, Magdalena Wilk-Frańczuk, Piotr Żbikowski, Paweł Łęgosz, Paweł Ambroziak, Ireneusz Kotela
BACKGROUND The results of total knee arthroplasty (TKA) in patients with inherited bleeding disorders (IBDs) are poorer when compared with those in the general population, with a notably higher risk of complications and higher revision rates. Thus, revision procedures are becoming a growing concern in this group of patients. The aim of this study was to evaluate the results of revision TKA in patients with IBD. MATERIAL AND METHODS A retrospective cohort study with longitudinal assessment of hemophilia patients scheduled for revision TKA between January 2010 and September 2015 was performed...
January 9, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28047926/we-ab-brb-04-cherenkov-imaging-for-radiation-therapy-dose-verification-on-patients
#9
B Pogue
: Despite widespread IMRT treatments at modern radiation therapy clinics, precise dosimetric commissioning of an IMRT system remains a challenge. In the most recent report from the Radiological Physics Center (RPC), nearly 20% of institutions failed an end-to-end test with an anthropomorphic head and neck phantom, a test that has rather lenient dose difference and distance-to-agreement criteria of 7% and 4 mm. The RPC report provides strong evidence that IMRT implementation is prone to error and that improved quality assurance tools are required...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28046547/su-f-t-261-reconstruction-of-initial-photon-fluence-based-on-epid-images
#10
T Seliger, D Czarnecki, R Kussaether, U Maeder, R Engenhart-Cabillic, B Poppe, K Zink
PURPOSE: Verifying an algorithm to reconstruct relative initial photon fluence for clinical use. Clinical EPID and CT images were acquired to reconstruct an external photon radiation treatment field. The reconstructed initial photon fluence could be used to verify the treatment or calculate the applied dose to the patient. METHODS: The acquired EPID images were corrected for scatter caused by the patient and the EPID with an iterative reconstruction algorithm. The transmitted photon fluence behind the patient was calculated subsequently...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28045742/management-of-anticoagulation-with-rivaroxaban-in-trauma-and-acute-care-surgery-complications-and-reversal-strategies-as-compared-to-warfarin-therapy
#11
Sara P Myers, Esmaeel R Dadashzadeh, Jessica Cheung, Louis Alarcon, Matthew Kutcher, Joshua B Brown, Matthew D Neal
BACKGROUND: Rivaroxaban has gained popularity as an anticoagulant (AC) for stroke prevention in nonvalvular atrial fibrillation (afib) and venous thromboembolism (VTE). Although adverse bleeding events are associated with all AC, lack of point of care testing to measure the effect of rivaroxaban in emergent situations has contributed to perceived increased risk amongst physicians. METHODS: To describe a single center experience with trauma and emergency general surgery (EGS) patients taking rivaroxaban and evaluate outcomes compared with patients taking warfarin using a propensity score analysis...
December 31, 2016: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28043931/similar-efficacies-of-endoscopic-ultrasound-gallbladder-drainage-with-a-lumen-apposing-metal-stent-vs-percutaneous-transhepatic-gallbladder-drainage-for-acute-cholecystitis
#12
Shayan Irani, Saowanee Ngamruengphong, Anthony Teoh, Uwe Will, Jose Nieto, Barham K Abu Dayyeh, S Ian Gan, Michael Larsen, Hon Chi Yip, Mark D Topazian, Michael J Levy, Christopher C Thompson, Andrew C Storm, Gulara Hajiyeva, Amr Ismail, Yen-I Chen, Majidah Bukhari, Yamile Haito Chavez, Vivek Kumbhari, Mouen A Khashab
BACKGROUND & AIMS: Acute cholecystitis in patients who are not candidates for surgery is often managed with percutaneous transhepatic gallbladder drainage (PT-GBD). Endoscopic ultrasound-guided gallbladder drainage (EUS-GBD) with a lumen-apposing metal stent (LAMS) is an effective alternative to PT-GBD. We compared the technical success of EUS-GBD vs PT-GBD, as well as patient outcomes, numbers of adverse events (AEs), length of hospital stay, pain scores, and repeat interventions. METHODS: We performed a retrospective study to compare EUS-GBD vs PT-GBD at 7 centers (5 in the United States, 1 in Europe, and 1 in Asia), from 2013 through 2015, in management of acute cholecystitis in patients who are not candidates for surgery...
December 30, 2016: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28040296/behavioral-interviewing-integrating-acgme-competency-based-questions-into-the-radiology-resident-selection-process
#13
Tatum A McArthur, Jonathan A Flug, Nicole Restauri
The practice of radiology is continually evolving with external pressures increasing the involvement of the radiologist as an integrated member of the multidisciplinary care delivery team and not just image interpreters working in isolation. Radiologists need to be comfortable interacting directly with patients and practicing "patient and family-centered care" and "value-based medicine." Despite this evolving role of the radiologist, medical training and the residency selection process have not significantly adapted to accommodate these new demands...
November 10, 2016: Current Problems in Diagnostic Radiology
https://www.readbyqxmd.com/read/28040071/proximal-humeral-fractures-non-operative-treatment-versus-intramedullary-nailing-in-2-3-and-4-part-fractures
#14
Mirjam Lange, Daniel Brandt, Thomas Mittlmeier, Georg Gradl
BACKGROUND: Little is known about non-operative treatment of proximal humerus 4-part and severe displaced fractures as those are normally treated operatively. In this study, we present a historical collective of two level I trauma centers, where all humeral head fractures, despite displaced fractures, received non-operative treatment within a 10 years period. Functional and clinical results of 2-, 3- and 4-part fractures were compared to those after fixed angle intramedullary nailing by matched pair analysis...
December 2016: Injury
https://www.readbyqxmd.com/read/28034704/antioxidants-taken-orally-prior-to-diagnostic-radiation-exposure-can-prevent-dna-injury
#15
Nivethan Velauthapillai, Joe Barfett, Hussein Jaffer, David Mikulis, Kieran Murphy
PURPOSE: To evaluate efficacy of oral antioxidant treatment given to patients before radiologic procedures in reducing x-ray-induced DNA damage. MATERIALS AND METHODS: In a single-center prospective controlled trial, antioxidant treatment with 2 g ascorbate, 1.2 g N-acetylcysteine, 600 mg lipoic acid, and 30 mg beta carotene was given to 5 consecutive participants before undergoing clinically indicated technetium-99m methylene diphosphonate ((99m)Tc MDP) bone scans for cancer staging...
December 26, 2016: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/28030965/is-histopathological-analysis-of-interdigital-morton-s-neuroma-necessary
#16
Ravi Kanth Mallina, Khalid Al-Dadah, Kirtan Patel, Pal Ramesh
BACKGROUND: Interdigital neuroma (IN), otherwise known as Morton's neuroma, is a common cause of metatarsalgia presenting to the elective foot and ankle clinic. Surgical excision of the IN in patients who fail to respond to nonoperative measures is considered to be the gold standard of care in many centers. The Royal College of Pathologists UK recommend that all excised interdigital Morton's neuromas are sent for formal histopathological analysis. We present a study correlating clinical and radiological diagnosis with histopathologic appearances of IN following surgical excision, and question if routine histopathological analysis is warranted...
December 1, 2016: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/28030710/association-of-radiologic-indicators-of-frailty-with-1-year-mortality-in-older-trauma-patients-opportunistic-screening-for-sarcopenia-and-osteopenia
#17
Stephen J Kaplan, Tam N Pham, Saman Arbabi, Joel A Gross, Mamatha Damodarasamy, Itay Bentov, Lisa A Taitsman, Steven H Mitchell, May J Reed
Importance: Assessment of physical frailty in older trauma patients admitted to the intensive care unit is often not feasible using traditional frailty assessment instruments. The use of opportunistic computed tomography (CT) scans to assess sarcopenia and osteopenia as indicators of underlying frailty may provide complementary prognostic information on long-term outcomes. Objective: To determine whether sarcopenia and/or osteopenia are associated with 1-year mortality in an older trauma patient population...
December 28, 2016: JAMA Surgery
https://www.readbyqxmd.com/read/28027817/management-of-endoscopic%C3%A2-retrograde-cholangiopancreatography-related-perforations-experience-of-a-tertiary-center
#18
Roi Weiser, Niv Pencovich, Liat Mlynarsky, Adi Berliner-Senderey, Guy Lahat, Erwin Santo, Joseph M Klausner, Ido Nachmany
BACKGROUND: Endoscopic retrograde cholangiopancreatography-induced perforation (EP) is a rare but severe complication. We describe the risk factors, management, and outcome of ERCP-induced perforations in a tertiary center. METHODS: This is a case-control study. All EP cases between March 2004 and February 2015 were compared to a control group without perforation. Data on patients, procedures, presentation, perforation type, radiologic findings, management, and outcome were assessed...
December 24, 2016: Surgery
https://www.readbyqxmd.com/read/28027749/pancreatic-cancer-in-patients-with-chronic-calcifying-pancreatitis-computed-tomography-findings-a-retrospective-analysis-of-48-patients
#19
Amir Mohamed, Ahmet Ayav, Arthur Belle, Xavier Orry, Jean-Baptiste Chevaux, Valerie Laurent
OBJECTIVE: Chronic calcifying pancreatitis (CCP) is a risk factor for pancreatic cancer (PC). Symptoms of PC are non-specific in patients with CCP, and diagnostic imaging can be difficult. Some studies have shown that diagnosis may take several months, leading to delays in treatment (Lin et al., 2015; Lennon et al., 2014) [2,3]. The aim of this study was to describe the radiological signs of PC in patients with CCP. METHODS: This retrospective, single-center study was conducted between January 2004 and December 2014...
January 2017: European Journal of Radiology
https://www.readbyqxmd.com/read/28027741/transarterial-embolization-tae-as-add-on-to-percutaneous-radiofrequency-ablation-rfa-for-the-treatment-of-renal-tumors-review-of-the-literature-overview-of-state-of-the-art-embolization-materials-and-further-perspective-of-advanced-image-guided-tumor-ablation
#20
REVIEW
C M Sommer, L Pallwein-Prettner, D F Vollherbst, R Seidel, C Rieder, B A Radeleff, H U Kauczor, F Wacker, G M Richter, A Bücker, T Rodt, A Massmann, P L Pereira
Percutaneous radiofrequency ablation (RFA) for the treatment of stage I renal cell carcinoma has recently gained significant attention as the now available long-term and controlled data demonstrate that RFA can result in disease-free and cancer-specific survival comparable with partial and/or radical nephrectomy. In the non-controlled single center trials, however, the rates of treatment failure vary. Operator experience and ablation technique may explain some of the different outcomes. In the controlled trials, a major limitation is the lack of adequate randomization...
January 2017: European Journal of Radiology
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