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Interventional Radiology.

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https://www.readbyqxmd.com/read/28335057/white-paper-curriculum-in-interventional-radiology
#1
Andreas H Mahnken, Arno Bücker, Christian Hohl, Ansgar Berlis
Purpose Scope and clinical importance of interventional radiology markedly evolved over the last decades. Consequently it was acknowledged as independent subspecialty by the "European Union of Medical Specialists" (UEMS). Based on radiological imaging techniques Interventional Radiology is an integral part of Radiology. Materials und Methods In 2009 the German Society for Interventional Radiology and minimally-invasive therapy (DeGIR) developed a structured training in Interventional Radiology. In cooperation with the German Society of Neuroradiology (DGNR) this training was extended to also cover Interventional Neuroradiology in 2012...
April 2017: RöFo: Fortschritte Auf Dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
https://www.readbyqxmd.com/read/28333822/committee-opinion-no-694-management-of-mesh-and-graft-complications-in-gynecologic-surgery
#2
(no author information available yet)
This document focuses on the management of complications related to mesh used to correct stress urinary incontinence or pelvic organ prolapse. Persistent vaginal bleeding, vaginal discharge, or recurrent urinary tract infections after mesh placement should prompt an examination and possible further evaluation for exposure or erosion. A careful history and physical examination is essential in the diagnosis of mesh and graft complications. A clear understanding of the location and extent of mesh placement, as well as the patient's symptoms and therapy goals, are necessary to plan treatment approaches...
April 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28333814/committee-opinion-no-694-summary-management-of-mesh-and-graft-complications-in-gynecologic-surgery
#3
(no author information available yet)
This document focuses on the management of complications related to mesh used to correct stress urinary incontinence or pelvic organ prolapse. Persistent vaginal bleeding, vaginal discharge, or recurrent urinary tract infections after mesh placement should prompt an examination and possible further evaluation for exposure or erosion. A careful history and physical examination is essential in the diagnosis of mesh and graft complications. A clear understanding of the location and extent of mesh placement, as well as the patient's symptoms and therapy goals, are necessary to plan treatment approaches...
April 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28333777/arteriovenous-lesions-of-the-internal-auditory-canal
#4
Charles L Anzalone, John I Lane, Michael J Link, Matthew L Carlson
OBJECTIVE: To describe a unique case of an asymptomatic arteriovenous lesion of the internal auditory canal (IAC) and present the associated imaging findings. METHODS: Retrospective case report and review of the literature. RESULTS: A 55-year-old man presented for further evaluation of a left-sided sudden sensorineural hearing loss that occurred 8 years earlier. Careful review of outside serial magnetic resonance (MR) imaging revealed a contralateral, ill-defined right-sided IAC mass with low T2 signal and subtle peripheral enhancement on postcontrast T1-weighted sequencing...
March 22, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28332016/radiology-research-in-mainland-china-in-the-past-10-years-a-survey-of-original-articles-published-in-radiology-and-european-radiology
#5
Long Jiang Zhang, Yun Fei Wang, Zhen Lu Yang, U Joseph Schoepf, Jiaqian Xu, Guang Ming Lu, Enzhong Li
PURPOSE: To evaluate the features and trends of Radiology research in Mainland China through bibliometric analysis of the original articles published in Radiology and European Radiology (ER) between 2006 and 2015. MATERIALS AND METHODS: We reviewed the original articles published in Radiology and ER between 2006 and 2015. The following information was abstracted: imaging subspecialty, imaging technique(s) used, research type, sample size, study design, statistical analysis, study results, funding declarations, international collaborations, number of authors, department and province of the first author...
March 22, 2017: European Radiology
https://www.readbyqxmd.com/read/28331751/subcutaneous-oleomas-following-sunflower-oil-injection-a-novel-case-and-review-of-literature
#6
Özgür Sarıca, Arda Kayhan, Hüseyin Cengiz Demirkürek, Ayşenur Akyıldız İğdem
Liquid foreign material injection has been used as an early medical intervention since the end of nineteenth century for the augmentation of body shape. Nowadays, these types of procedures have been abandoned by health professionals due to late onset of serious complications. However, it is still misused by some subcultures such as bodybuilders, passive homosexuals, transsexuals, and patients with mental illness. This article discusses a male patient who injected himself with a large amount of sunflower oil, which became complicated by an inflammatory response-abscess formation and sclerosing lipogranuloma of breasts...
July 2016: J Breast Health (2013)
https://www.readbyqxmd.com/read/28331750/transcatheter-arterial-embolization-for-controlling-severe-bleeding-from-recurrent-locally-advanced-breast-cancer
#7
Şefika Aksoy, Bülent Akçe, Özgür Kılıçkesmez, Rıza Umar Gürsü, Mehmet Semih Çakır, Mehmet Ali Nazlı, Acar Aren
One of the rare but most challenging issues in the management of the locally-advanced breast cancer (LABC) is life-threatening bleeding from the fungating and/or ulcerating focus (foci) of these tumors. Breast surgeons may need the assistance of interventional radiologists to solve this urgent condition if surgery cannot provide sufficient benefit. Herein, we report a case of recurrent locally-advanced breast cancer that presented with sudden severe bleeding, which was stopped by an interventional radiologist via transcatheter arterial embolization (TAE)...
July 2016: J Breast Health (2013)
https://www.readbyqxmd.com/read/28330738/graft-infection-after-a-bentall-procedure-a-case-series-and-systematic-review-of-the-literature
#8
I Machelart, C Greib, G Wirth, F Camou, N Issa, J F Viallard, J L Pellegrin, E Lazaro
INTRODUCTION: The Bentall procedure is a cardiac surgery involving graft replacement of the aortic valve, aortic root and ascending aorta. Graft infection after Bentall's procedure (BGI) is infrequent but severe, and often difficult to diagnose and treat. PATIENTS AND METHODS: A retrospective cohort study was performed using the Bordeaux endocarditis database of adult patients admitted to the Bordeaux University Medical Hospital for BGI between 2008 and 2014. Published case reports were identified in the literature...
March 7, 2017: Diagnostic Microbiology and Infectious Disease
https://www.readbyqxmd.com/read/28328258/value-of-mdct-and-clinical-and-laboratory-data-for-predicting-the-need-for-surgical-intervention-in-suspected-small-bowel-obstruction
#9
Andrew Scrima, Meghan G Lubner, Scott King, Joshua Pankratz, Gregory Kennedy, Perry J Pickhardt
OBJECTIVE: The purpose of this article is to assess the value of a large panel of clinical and MDCT variables in patients with suspected small-bowel obstruction (SBO) for predicting urgent surgical intervention (< 72 hours), bowel ischemia, and bowel resection. MATERIALS AND METHODS: MDCT studies performed at admission for 179 nonconsecutive adults (mean age, 55.8 years; 86 men and 93 women) with suspected SBO were retrospectively reviewed by three board-certified radiologists...
April 2017: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/28327977/the-ethics-of-choosing-wisely-the-use-of-neuroimaging-for-uncomplicated-headache
#10
David J Cote, Edward R Laws
The use of magnetic resonance imaging (MRI) for evaluation of headache remains excessive among physicians across many specialties according to both the American Headache Society and the American College of Radiology, despite recent attempts at limiting overuse of imaging and procedures. As part of the Choosing Wisely campaign, both of these organizations have explicitly recommended against imaging in patients with uncomplicated or typical migraine headaches. Yet, the practice nevertheless remains prevalent, with estimates ranging from 12...
February 20, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28326464/meningiomas-in-pregnancy-timing-of-surgery-and-clinical-outcomes-as-observed-in-104-cases-and-establishment-of-a-best-management-strategy
#11
REVIEW
Yosef Laviv, Ahmed Bayoumi, Anand Mahadevan, Brett Young, Myles Boone, Ekkehard M Kasper
BACKGROUND: There is a strong correlation between the level of circulating female sex hormones and the parturient growth of meningiomas. As a result, rapid changes in meningioma size occur during pregnancy, putting both the mother and fetus at risk. Large, symptomatic meningiomas require surgical resection, regardless of the status of pregnancy. However, the preferred timing of such complex intervention is a matter of debate. The rarity of this clinical scenario and the absence of prospective trials make it difficult to reach evidence-based conclusions...
March 22, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/28325786/impact-on-hospital-resources-of-systematic-evaluation-and-management-of-suspected-nonaccidental-trauma-in-patients-less-than-4-years-of-age
#12
Bethann M Pflugeisen, Mauricio A Escobar, Dustin Haferbecker, Yolanda Duralde, Elizabeth Pohlson
OBJECTIVE: There has been an increasing movement worldwide to create systematic screening and management procedures for atypical injury patterns in children with the hope of better detecting and evaluating nonaccidental trauma (NAT). A legitimate concern for any hospital considering implementation of a systematic evaluation process is the impact on already burdened hospital resources. We hypothesized that implementation of a guideline that uses red flags related to history, physical, or radiologic findings to trigger a standardized NAT evaluation of patients <4 years would not negatively affect resource utilization at our level II pediatric trauma center...
March 21, 2017: Hospital Pediatrics
https://www.readbyqxmd.com/read/28324171/risk-factors-for-delayed-gastric-emptying-after-esophagectomy
#13
Frank Benedix, Tobias Willems, Siegfried Kropf, Daniel Schubert, Patrick Stübs, Stephanie Wolff
PURPOSE: Delayed gastric emptying (DGE) is a common functional disorder after esophagectomy with gastric tube reconstruction. Little is known about risk factors that can predict this debilitating complication. METHODS: Patients who underwent elective esophagectomy from 2008 to 2016 in a single center were retrospectively reviewed. Diagnosis of DGE was based on clinical, radiological, and endoscopic findings. Uni- and multivariate analyses were performed to identify patient-, tumor-, and procedure-related factors that increase the risk of DGE...
March 21, 2017: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/28323922/fibrogenesis-imperfecta-ossium-and-response-to-human-growth-hormone-a-potential-novel-therapy
#14
Sanjay Kumar Bhadada, Vandana Dhiman, Soham Mukherjee, Sameer Aggarwal, Amanjit Bal, Suja P Sukumar, Ashwani Sood, Dinesh Chandra Sharma, Niranjan Khandelwal, Anil Bhansali, Wim Van Hul, Sudhaker D Rao
Context: Fibrogenesis imperfecta ossium (FIO) is a rare bone disease manifested by generalized bone pain, fragility fractures, progressive disability, and extensive mineralization defect on bone biopsy. The pathogenesis of the disease is unknown and currently there is no effective treatment. Objective: To report on the effect of recombinant human growth hormone (rhGH) therapy in FIO. Design: An observational study in two patients. Setting: Endocrinology Clinic in an Academic Institution Patients or Other Participants: Two siblings with FIO Intervention(s): rhGH was administered subcutaneously at a dose of 1U daily for one year...
February 28, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28321374/ectopic-pituitary-adenomas-presenting-as-sphenoid-or-clival-lesions-case-series-and-management-recommendations
#15
Bobby A Tajudeen, Edward C Kuan, Nithin D Adappa, Joseph K Han, Rakesh K Chandra, James N Palmer, David W Kennedy, Marilene B Wang, Jeffrey D Suh
Background An ectopic pituitary adenoma presenting as a clival or sphenoid mass is a rare clinical occurrence that may mislead the clinician and result in unnecessary interventions or potential medicolegal consequences. Here, we present one of the largest multi-institutional case series and review the literature with an emphasis on radiological findings and critical preoperative workup. Methods Retrospective chart review. Results Nine patients were identified with ectopic pituitary adenomas of the sphenoid or clivus...
April 2017: Journal of Neurological Surgery. Part B, Skull Base
https://www.readbyqxmd.com/read/28320522/-image-guided-bone-consolidation-in-oncology-cementoplasty-and-percutaneous-screw-fixation
#16
REVIEW
Xavier Buy, Roberto Luigi Cazzato, Vittorio Catena, Guilhem Roubaud, Michele Kind, Jean Palussiere
Bone metastases are a common finding in oncology. They often induce pain but also fractures which impair quality of life, especially when involving weight-bearing bones. Percutaneous image-guided consolidation techniques play a major role for the management of bone metastases. Cementoplasty aims to stabilize bone and control pain by injecting acrylic cement into a weakened bone. This minimally invasive technique has proven its efficacy for bones submitted to compression forces: vertebra, acetabular roof, and condyles...
March 17, 2017: Bulletin du Cancer
https://www.readbyqxmd.com/read/28319024/the-prostatic-utricle-an-under-recognized-condition-resulting-in-significant-morbidity-in-boys-with-both-hypospadias-and-normal-external-genitalia
#17
Austin G Hester, Stanley J Kogan
INTRODUCTION: Pediatric presentations of a prostatic utricle have received only scant attention. Though recognized with increased frequency in boys with hypospadias, little is described about their incidence and potential for morbidity in boys with normal external genitalia. METHODS: We initially reviewed a cohort of 64 patients with hypospadias seen over a 3-year period to determine the frequency of investigative lower urinary tract studies and utricle identification...
March 1, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28318954/computed-tomography-perfusion-based-decision-making-for-acute-ischemic-stroke-missing-the-mismatch
#18
J A Molad, M Findler, E Auriel
The emerging use of mechanical thrombectomy for acute ischemic stroke treatment focuses on the importance of patient selection. Computed tomography perfusion (CTP) is one of widely used techniques. However, the accuracy and reliability of this modality is in debate among vascular neurologists. We present a case of an 80-year-old man admitted because of acute ischemic stroke. CT angiography demonstrated left proximal M2 occlusion. As CTP demonstrated signs of large ischemic core with no significant penumbra, mechanical thrombectomy was not performed following tPA administration...
March 15, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28318657/radiation-dose-among-different-cardiac-and-vascular-invasive-procedures-the-rodeo-study
#19
Alessandro Sciahbasi, Giuseppe Ferrante, Dionigi Fischetti, Daniel Jonathan Miklin, Alessandro Sarandrea, Valentina Schirripa, Fabrizio Guarracini, Arash Arya, Giorgio Loreni, Antonio Bruni, Stefano Rigattieri, Massimiliano Marini, Simone Vagnarelli, Germano Scevola, Bernhard Reimers, Gerhard Hindricks, Mauricio Cohen
BACKGROUND: Interventional radiology and cardiology procedures contribute significantly to the collective dose of radiation exposure from medical interventions. Recent and dedicated studies comparing directly these procedures in term of patient radiation exposure are lacking. Our aim was to compare radiation exposure among different interventional procedures performed under fluoroscopic guidance. METHODS: The RODEO study (NCT: 02972736) is an international observational retrospective multicenter study enrolling all patients undergoing diagnostic or interventional procedures performed by different interventional operators (i...
March 10, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28318439/focused-assessment-with-sonography-in-trauma-fast-in-2017-what-radiologists-can-learn
#20
John R Richards, John P McGahan
Focused assessment with sonography in trauma (FAST) has been extensively utilized and studied in blunt and penetrating trauma for the past 3 decades. Prior to FAST, invasive procedures such as diagnostic peritoneal lavage and exploratory laparotomy were commonly utilized to diagnose intraabdominal injury. Today the FAST examination has evolved into a more comprehensive study of the abdomen, heart, chest, and inferior vena cava, and many variations in technique, protocols, and interpretation exist. Trauma management strategies such as laparotomy, laparoscopy, endoscopy, computed tomographic angiography, angiographic intervention, serial imaging, and clinical observation have also changed over the years...
April 2017: Radiology
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