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https://www.readbyqxmd.com/read/27872351/uterine-fibroid-embolization-with-acrylamido-polyvinyl-microspheres-prospective-12-month-clinical-and-mri-follow-up-study
#1
Stevo Duvnjak, Pernille Ravn, Anders Green, Poul Erik Andersen
BACKGROUND: Uterine fibroid embolization (UFE) is an effective minimally invasive treatment aimed to obtain complete fibroid infarction. PURPOSE: To evaluate the degree of fibroid infarction after embolization with acrylamido polyvinyl alcohol microspheres (Bead Block). MATERIAL AND METHODS: This prospective study included 26 pre-menopausal women in the period October 2013 to January 2015. UFE with the use of Bead Block microspheres 700-900 µm was obtained until flow stasis was achieved...
November 21, 2016: Acta Radiologica
https://www.readbyqxmd.com/read/27508577/-op-8d-03-measurement-of-arterial-stiffness-by-ultrafast-echo-comparison-with-echotracking-in-normotensive-subjects-and-hypertensive-patients
#2
L Marais, M Pernot, H Khettab, M Tanter, E Messas, M Zidi, S Laurent, P Boutouyrie
OBJECTIVE: The question whether arterial stiffness in hypertension is increased solely because of increased arterial pressure is not solved. Because measurement of arterial stiffness is highly dependent on measurement of blood pressure (BP), the development of methods independent of BP is necessary for clarifying this question. Ultrafast echography (UFE, Supersonic Imagine, Aix en Provence, France) makes use of very fast sampling rate (up to 10 kHz), so transient events such as pressure wave arrival can be tracked...
September 2016: Journal of Hypertension
https://www.readbyqxmd.com/read/27442991/other-specified-and-unspecified-feeding-or-eating-disorders-among-women-in-the-community
#3
Linda Mustelin, Vilma-Lotta Lehtokari, Anna Keski-Rahkonen
OBJECTIVE: To examine the occurrence, course, and clinical picture of the DSM-5 residual categories 'Other Specified Feeding or Eating Disorder' (OSFED) and 'Unspecified Feeding or Eating Disorder' (UFED), to describe potential subtypes, and to evaluate whether the subdivision of the residual category appears meaningful. METHOD: We screened women from the 1975-79 birth cohorts of Finnish twins (N = 2825) for lifetime eating disorders using questionnaires and the SCID interview...
July 21, 2016: International Journal of Eating Disorders
https://www.readbyqxmd.com/read/27384609/diagnostic-reference-levels-and-complexity-indices-in-interventional-radiology-a-national-programme
#4
R Ruiz-Cruces, E Vano, F Carrera-Magariño, F Moreno-Rodriguez, M M Soler-Cantos, M Canis-Lopez, J Hernández-Armas, F J Diaz-Romero, F Rosales-Espizua, J M Fernandez-Soto, R Sanchez-Casanueva, A Martin-Palanca, M Perez-Martinez, A Gil-Agudo, M A Zarca-Diaz, V Parra-Osorio, J J Muñoz Ruiz-Canela, T Moreno-Sanchez, A Lopez-Medina, C Moreno-Saiz, P Galan-Montenegro, J J Gallego-Beuter, M Gonzalez-de-Garay, J C Zapata-Jimenez, J M Pastor-Vega, S Cañete
OBJECTIVES: To propose national diagnostic reference levels (DRLs) for interventional radiology and to evaluate the impact of the procedural complexity on patient doses. METHODS: Eight interventional radiology units from Spanish hospitals were involved in this project. The participants agreed to undergo common quality control procedures for X-ray systems. Kerma area product (KAP) was collected from a sample of 1,649 procedures. A consensus document established the criteria to evaluate the complexity of seven types of procedures...
July 6, 2016: European Radiology
https://www.readbyqxmd.com/read/27370636/different-types-of-urinary-steroid-profiling-obtained-by-high-performance-liquid-chromatography-and-gas-chromatography-mass-spectrometry-in-patients-with-adrenocortical-carcinoma
#5
L I Velikanova, Z R Shafigullina, A A Lisitsin, N V Vorokhobina, K Grigoryan, E A Kukhianidze, E G Strelnikova, N S Krivokhizhina, L M Krasnov, E A Fedorov, I V Sablin, A L Moskvin, E A Bessonova
Urinary steroid profiling (USP) was studied using high-performance liquid chromatography (HPLC) and gas chromatography-mass spectrometry (GC-MS) methods in 108 patients with adrenocortical adenoma (ACA) and in 31 patients with adrenocortical carcinoma (ACC). Thirteen ACC and Cushing's syndrome (ACC-CS) patients had two types of USP as well as 18 ACC patients without hypercortisolism. These four types differed by androgen and glucocorticoid secretion of the adrenal cortex. Fifteen main ACC features were observed by GC-MS...
July 1, 2016: Hormones & Cancer
https://www.readbyqxmd.com/read/27066283/a-case-of-pyomyoma-following-uterine-fibroid-embolization-and-a-review-of-the-literature
#6
Chika C Obele, Samantha Dunham, Genevieve Bennett, Johanna Pagan, Lok Yun Sung, Hearns W Charles
Background. Since its introduction in 1996, uterine fibroid embolization (UFE) has become standard medical practice in the management of symptomatic uterine fibroids. An extremely rare complication, pyomyoma, has been reported only 5 times previously in the literature following UFE. Case. A 37-year-old woman underwent UFE for symptomatic leiomyomas of the uterus. Signs and symptoms of uterine infection ensued, beginning at 6 days following the procedure. Recurrent fevers and increasing leukocytosis despite the intravenous administration of appropriate antibiotics eventually necessitated surgical intervention on postprocedure day #18...
2016: Case Reports in Obstetrics and Gynecology
https://www.readbyqxmd.com/read/26877269/co-19-measurement-of-arterial-stiffness-by-ultrafast-echo-comparison-with-echotracking-in-normotensive-subjects-and-hypertensive-patients
#7
L Marais, M Pernot, H Khettab, M Tanter, E Messas, M Zidi, S Laurent, P Boutouyrie
BACKGROUND: Because measurement of arterial stiffness is highly dependent on blood pressure (BP), methods independent of BP are required. Ultrafast echography (UFE, Supersonic Imagine, Aix-en-Provence, France) makes use of very fast sampling rate (up to 10kHz), so transient events such as pressure wave arrival can be tracked. This method has never been tested against classical echotracking (Artlab, Esaote, Maastricht, NL) and carotid-femoral pulse wave velocity (cf-PWV, Sphygmocor, AtCor, Sydney, Australia)...
December 2015: Annales de Cardiologie et D'angéiologie
https://www.readbyqxmd.com/read/26637176/glucocorticoid-metabolism-in-hypertensive-disorders-of-pregnancy-analysis-of-plasma-and-urinary-cortisol-and-cortisone
#8
Katarzyna Kosicka, Anna Siemiątkowska, Mariola Krzyścin, Grzegorz H Bręborowicz, Matylda Resztak, Aleksandra Majchrzak-Celińska, Marek Chuchracki, Franciszek K Główka
OBJECTIVES: The aim of the study was to analyze the plasma and urinary cortisol (F) and cortisone (E) levels in normotensive and hypertensive pregnant women. The parameters known to reflect the function of 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2) were calculated to verify the changes in glucocorticoid balance over the course of gestational hypertension (GH) and pre-eclampsia (PE). MATERIALS AND METHODS: This retrospective case-control study included women in the third trimester of pregnancy, diagnosed with: GH (n = 29), PE (n = 26), or chronic hypertension (CH; n = 22)...
2015: PloS One
https://www.readbyqxmd.com/read/26543558/a-retrospective-study-of-the-impact-of-dsm-5-on-the-diagnosis-of-eating-disorders-in-victoria-australia
#9
Henry Caudle, Christine Pang, Sam Mancuso, David Castle, Richard Newton
BACKGROUND: This study compares the DSM-IV and DSM-5 diagnostic criteria for eating disorders. DSM-IV resulted in a large number of patients being diagnosed with Eating Disorder Not Otherwise Specified (EDNOS). In DSM-5 the residual category is renamed Other Specified Feeding and Eating Disorders (OSFED) and Unspecified Eating Disorders (UFED) however the diagnostic criteria for the residual category in each of the diagnostic systems remains the same. This study aims to evaluate the changes in percentages of patients in a residual DSM-IV category compared to a residual DSM-5 category by retrospectively applying DSM-5 criteria to the clinical records of a patient population in a clinical setting...
2015: Journal of Eating Disorders
https://www.readbyqxmd.com/read/26438395/the-activity-of-11%C3%AE-hydroxysteroid-dehydrogenase-type-2-enzyme-and-cortisol-secretion-in-patients-with-adrenal-incidentalomas
#10
Valentina Morelli, Elisa Polledri, Rosa Mercadante, Volha Zhukouskaya, Serena Palmieri, Paolo Beck-Peccoz, Anna Spada, Silvia Fustinoni, Iacopo Chiodini
In adrenal incidentaloma (AI) patients, beside the cortisol secretion, a different 11β-hydroxysteroid dehydrogenase type 2 (HSD11B2) activity, measurable by 24-h urinary cortisol/cortisone ratio (R-UFF/UFE) (the higher R-UFF/UFE the lower HSD11B2 activity), could influence the occurrence of the subclinical hypercortisolism (SH)-related complications (hypertension, type 2 diabetes, obesity). We evaluated whether in AI patients, UFF levels are associated to UFE levels, and the HSD11B2 activity to the complications presence...
September 2016: Endocrine
https://www.readbyqxmd.com/read/26157651/ultra-fast-track-extubation-in-heart-transplant-surgery-patients
#11
Amir Abbas Kianfar, Zargham Hossein Ahmadi, Seyed Mohsen Mirhossein, Hamidreza Jamaati, Babak Sharif Kashani, Seyed Amir Mohajerani, Ehsan Firoozi, Farshid Salehi, Golnar Radmand, Seyed Mohammadreza Hashemian
BACKGROUND: Heart transplant surgeries using cardiopulmonary bypass (CPB) typically requires mechanical ventilation in intensive care units (ICU) in post-operation period. Ultra fast-track extubation (UFE) have been described in patients undergoing various cardiac surgeries. AIM: To determine the possibility of ultra-fast-track extubation instead of late extubation in post heart transplant patients. MATERIALS AND METHODS: Patients randomly assigned into two groups; Ultra fast-track extubation (UFE) group was defined by extubation inside operating room right after surgery...
April 2015: International Journal of Critical Illness and Injury Science
https://www.readbyqxmd.com/read/26122738/clinical-long-term-outcome-and-reinterventional-rate-after-uterine-fibroid-embolization-with-nonspherical-versus-spherical-polyvinyl-alcohol-particles
#12
Stevo Duvnjak, Pernille Ravn, Anders Green, Poul Erik Andersen
PURPOSE: This study was designed to evaluate the long-term clinical outcome and frequency of reinterventions in patients with uterine fibroids treated with embolization at a single center using polyvinyl alcohol microparticles. METHODS: The study included all patients with symptomatic uterine fibroids treated with uterine fibroid embolization (UFE) with spherical (s-PVA) and nonspherical (ns-PVA) polyvinyl alcohol microparticles during the period January 2001 to January 2011...
February 2016: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/26102856/4b-10-24-hour-urine-free-cortisol-to-cortisone-ratio-is-a-novel-biomarker-for-increased-left-ventricular-mass-in-diabetic-hypertensives
#13
J Tang, S Tavintharan, C Sum, S Lim, H Ong
OBJECTIVE: Renal 11 beta hydroxysteroid dehydrogenase type 2 (11BHSD2) is a key molecular player in the renin- angiotensin- aldosterone system (RAAS). We hypothesize that decreased renal 11BHSD2 activity, as measured by increased urinary free cortisol to cortisone (UFF/UFE) ratio using gas chromatography-mass spectrometry (GCMS), may be an important biomarker in identifying diabetic patients with increased left ventricular mass. DESIGN AND METHOD: We studied insulin-naive male patients with type 2 diabetes and stage 1 hypertension (blood pressure of 140-160/90-100 mmHg) in this study...
June 2015: Journal of Hypertension
https://www.readbyqxmd.com/read/26081057/-effects-of-activity-of-11%C3%AE-hydroxysteroid-dehydrogenase-type-2-on-serum-potassium-levels-in-cushing-s-syndrome-patients
#14
Penghu Lian, Hanzhong Li, Yushi Zhang, Zhigang Ji
OBJECTIVE: To explore the effects of different forms of glucocorticoid excess on cortisol/cortisone ratio and to reveal the mechanisms of hypokalemia in Cushing's syndrome patients. METHODS: The levels of urinary free cortisol (UFF) and urinary free cortisone (UFE) were determined in 6 adult patients with ectopia adrenocorticotropic hormone (ACTH) syndrome, 6 normal serum level of potassium adults with hypercortisolism due to adrenal tumor, 5 hypokalemic adults with hypercortisolism due to adrenal tumor and 6 healthy volunteers using high-performance liquid chromatography plus tandem mass spectrometry (LC-MS/MS)...
March 31, 2015: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/25902856/selective-embolisation-of-a-heavily-bleeding-cervical-fibroid-in-a-pregnant-woman
#15
Paul N M Lohle, Peter F Boekkooi, Cora A Fiedeldeij, Hubert J J M Berden, Wim de Jong, Jim A Reekers, Arie Franx, Willem Jan J van Rooij
We report a case of a 20-week pregnant woman, who underwent embolisation of a cervical fibroid to end a life-threatening massive bleeding. This is the first reported case in the literature of a super-selective uterine fibroid embolisation (UFE) in a pregnant woman, even though pregnancy is considered an absolute contraindication for UFE. This rare case demonstrates that UFE can be safely performed during pregnancy providing an excellent short- and long-term clinical outcome for both mother and child.
December 2015: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/25883858/uterine-fibroid-embolization-for-symptomatic-fibroids-study-at-a-teaching-hospital-in-kenya
#16
John Kiprop Mutai, Sudhir Vinayak, William Stones, Nigel Hacking, Charles Mariara
OBJECTIVE: Characterization of magnetic (MRI) features in women undergoing uterine fibroid embolization (UFE) and identification of clinical correlates in an African population. MATERIALS AND METHODS: Patients with symptomatic fibroids who are selected to undergo UFE at the hospital formed the study population. The baseline MRI features, baseline symptom score, short-term imaging outcome, and mid-term symptom scores were analyzed for interval changes. Assessment of potential associations between short-term imaging features and mid-term symptom scores was also done...
2015: Journal of Clinical Imaging Science
https://www.readbyqxmd.com/read/25571883/safety-and-effectiveness-of-ufe-in-fibroids-larger-than-10%C3%A2-cm
#17
Viktor Bérczi, Éva Valcseva, Dóra Kozics, Ildikó Kalina, Pál Kaposi, Péter Sziller, Szabolcs Várbíró, Erzsébet Mária Botos
INTRODUCTION: Early literature suggested that the size of the uterus, the size of the dominant fibroid, and the amount of applied embolization particles would be the risk factors for major postprocedural complications, but recent publications have confuted these early results. The purpose of our study was to evaluate whether the size of the dominant fibroid would influence the complication rate and effectiveness in a large single-center cohort. PATIENTS AND METHODS: From 28 April 2008 until 31 December 2012, 303 patients had uterine artery embolization (UAE)...
October 2015: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/25569184/membrane-tension-and-peripheral-protein-density-mediate-membrane-shape-transitions
#18
Zheng Shi, Tobias Baumgart
Endocytosis is a ubiquitous eukaryotic membrane budding, vesiculation and internalization process fulfilling numerous roles including compensation of membrane area increase after bursts of exocytosis. The mechanism of the coupling between these two processes to enable homeostasis is not well understood. Recently, an ultrafast endocytosis (UFE) pathway was revealed with a speed significantly exceeding classical clathrin-mediated endocytosis (CME). Membrane tension reduction is a potential mechanism by which endocytosis can be rapidly activated at remote sites...
2015: Nature Communications
https://www.readbyqxmd.com/read/25295993/trauma-leagues-an-alternative-way-to-teach-trauma-surgery-to-medical-students
#19
Romeo Lages Simões, Fernando Antônio Martins Bermudes, Hudson Silva Andrade, Filipe Machado Barcelos, Breno Pinheiro Rossoni, Gustavo Peixoto Soares Miguel, Carlos Alberto de Castro Fagundes, Gustavo Pereira Fraga
OBJECTIVE: to compare the knowledge of medical students between those who are members of the Trauma League (TL) and those from a non-Trauma League (NTL) group of the Federal University of Espírito Santo (UFES). METHODS: cross-sectional, analytical and descriptive study. Two knowledge tests, with 30 questions each, were applied to students from 3rd to 12th period, randomly selecting five students per period, with 50 students in the TL group and 50 in NTL. The questionnaire topics were: pre-hospital care, the mnemonic ABCDE trauma sequence, advanced trauma and imaging...
July 2014: Revista do Colégio Brasileiro de Cirurgiões
https://www.readbyqxmd.com/read/25196629/higher-glucocorticoid-secretion-in-the-physiological-range-is-associated-with-lower-bone-strength-at-the-proximal-radius-in-healthy-children-importance-of-protein-intake-adjustment
#20
Lijie Shi, Alberto Sánchez-Guijo, Michaela F Hartmann, Eckhard Schönau, Jonas Esche, Stefan A Wudy, Thomas Remer
Whether higher production of glucocorticoids (GCs) within the physiological range may already be affecting bone status in healthy children is unknown. Because dietary protein intake affects both bone and GCs, we examined the association of urinary measures of glucocorticoid status and cortical bone in healthy non-obese children, after particularly controlling for protein intake. Proximal forearm bone parameters were measured by peripheral quantitative computed tomography (pQCT). Subjects studied (n = 175, 87 males, aged 6 to 18 years) had two 24-hour urine samples collected: the first sample at 1 year before bone measurement, and the second sample at the time of bone measurement...
February 2015: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
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