Search results for "APAR"
showing 10 items of 848 documents
Gadoxetate disodium-enhanced magnetic resonance cholangiography for the noninvasive detection of an active bile duct leak after laparoscopic cholecys…
2010
Abstract We report a case of an endoscopically confirmed biliary leak of the common hepatic duct after laparoscopic cholecystectomy that was prospectively diagnosed on gadoxetate disodium-enhanced magnetic resonance cholangiography. Whereas dynamic contrast-enhanced magnetic resonance images during the early vascular phases helped to rule out the causes of possible complications such as seroma, hematoma, or abdominal abscess, delayed hepatobiliary phase imaging was crucial for unequivocal diagnosis and location of the biliary leak. The diagnosis prompted therapeutic endoscopic retrograde cholangiography whereby a polytetrafluoroethylene-covered nitinol stent graft was successfully placed to…
Zvaigžņotā Debess: 2011, Pavasaris (211)
2011
Contents: “ZVAIGŽŅOTĀ DEBESS” FORTY YEARS AGO: A.Alksnis. XIV General Assembly of the International Astronomical Union (abridged) ; H.Strods. Jaunlaicene’s Watchmaker (abridged) ; I.Daube. At the Radioastrophysical Observatory of the Latvian Academy of Sciences (abridged). 50 YEARS SINCE GAGARIN’S SPACE FLIGHT: R.Misa. Dream about Cosmos ; A.Zalcmane. Konstantin Tsiolkovsky Astronautics Museum in Kaluga; E.Bērziņa. Outer Space in Pauls Stradins Museum of History of Medicine. NEWS: A.Alksnis. Different Faces of Whirpool Galaxy ; A.Alksnis. The Kleopatra’s Trio and other Minor Planets Groups. SPACE RESEARCH and EXPLORATION: V.Kalniņš. NASA Preparing Solar Probe Plus to Plunge into Sun's Atmos…
Estimación de la fAPAR sobre la Península Ibérica a partir de la inversión del modelo de transferencia radiativa 4SAIL2
2014
El objetivo de este trabajo consiste en la estimación de la fAPAR en la Península Ibérica a partir de datos MODIS. En primer lugar, se ha simulado un conjunto de datos de reflectividades y de fAPAR a partir de los modelos de transferencia radiativa de hoja (PROSPECT) y de cubiertas heterogéneas (4SAIL2). En segundo lugar, se ha entrenado un conjunto de redes neuronales artificiales (RNAs) para obtener mediante inversión la relación entre la fAPAR y las reflectividades simuladas y así calcular, por último, la fAPAR de la Península Ibérica a partir de imágenes de reflectividad de MODIS. Además, se ha analizado la influencia de la configuración de observación e iluminación, nadir y oblicua. La…
Recent trends of urban development and town planning in Spain
1986
With the socio-economic change from rural to industrial, Spain has experienced an enormous urbanisation boom during the last 20 years. This has produced a concentration of high-rise apartment blocks not only in the big cities but also in medium-sized towns and even within the medieval town centres. More astonishing, compared with Central Europe, seems however, the spatial distribution of the social classes which, with a centre-periphery gradient, still corresponds to the model of the pre-industrial town. The paper investigates the impact of town planning, house building policy, and behavioural aspects on these structural patterns.
Nusidawimai szwento Karawimo [Geschichte des heiligen Krieges]
1814
Grāmatā par varonīgo prūšu u.c. cīņām pret Napoleonu. Minēta Leipcigas kauja (Bataille de Leipzig), arī Tautu kauja (Völkerschlacht bei Leipzig, Битва народов), kas bija nozīmīga kauja pret Napoleona Bonaparta spēkiem no 1813. gada 16. oktobra līdz 19. oktobrim. Kauja norisinājās Saksijas karalistē, pie Leipcigas. Tajā Sestā koalīcija (Krievijas Impērija, Austrijas impērija, Prūsijas karaliste un Zviedrija) pieveica Napoleona spēkus un pēc kaujas Napoleons zaudēja kontroli pār teritorijām uz austrumiem no Reinas. Pēc kaujas beidza pastāvēt arī Reinas konfederācija. Grāmatā arī Kristiana Daniela Hasenšteina (Christian Daniel Hassenstein) tulkotas un sarakstītas dziesmas par varonīgajiem cīnī…
Guerras terroristas
2001
Transanal coloanal anastomosis for Hirschsprung's disease: comparison between endorectal and perirectal pull-through procedures.
2006
Le but de cette etude est de comparer les resultats de 2 techniques chirurgicales d'abaissement transanal par voie perineale pour maladie de Hirschsprung de forme recto-sigmoidienne. Materiel et Methode: Vingt-et-un patients porteurs de maladie de Hirschsprung de forme recto-sigmoidienne ont ete consecutivement operes entre novembre 1999 et avril 2003 dans les services de Chirurgie Pediatrique de Dijon et Strasbourg. Les 21 enfants ont ete operes par voie perineale transanale: Douze d'entre eux ont eu une dissection peri-rectale (TPR) et 9 une endorectale type Soave (TER). Les 2 groupes de patients ont ete compares pour la longueur du segment aganglionnaire, l'âge et le poids au moment de l…
Laparoscopic management of quadruplet heterotopic pregnancy after ovarian stimulation cycle
2016
Introduction. We report a rare case of a heterotopic abdominal pregnancy with three intrauterine pregnancy, one with a viable fetus, treated successfully by laparoscopy. Methods. A 40-year-old patient with primary sterility, who un- derwent pharmacological ovulation induction, presented abdominal pain in the right iliac region. A trans-vaginal ultrasound showed an image suggestive of ectopic gestation near the right ovary, associated with three intrauterine gestational sacs with only one viable fetus. Basing on this observation, we performed an operative laparoscopy that confirmed the presence of a right ectopic abdominal pregnancy. Since the right ampullar tubal was ruptured and bleeding, …
786 Fertility-sparing and minimally invasive surgery in patients with stage I malignant ovarian germ cell tumours in Germany
2021
Introduction/Background* Malignant ovarian germ cell tumours (OGCT) often affect women of younger age at an early stage of disease who may desire fertility conservation. The Arbeitsgemeinschaft fuer Gynaekologische Onkologie (AGO) has established a clinicopathological (Current Ovarian geRm cell and SEx cord stromal Tumour Treatment strategies, CORSETT) database to describe treatment strategies and outcomes for these women. Methodology 20 German centres entered mixed retro- and prospective data of 56 FIGO stage I OGCT patients treated between 2000 to 2014 into the CORSETT database. An independent CORSETT pathology reference panel re-evaluated the primary histological diagnosis. A descriptive…
Learning Laparoscopic Radical Hysterectomy: Are We Facing an Emerging Situation?
2023
Despite wide screening campaigns and early detection, cervical cancer remains the fourth most common cancer among women. Radical hysterectomy, whether by open, laparoscopic or by robotic-assisted techniques, is the mainstay treatment. However, for adequate surgical results and good oncological prognosis, a gynecological surgeon should be trained to perform those procedures. The learning curve of radical hysterectomy, especially by laparoscopy, is influenced by several factors. The LACC trial, the decrease in cervical cancer incidence and radical hysterectomy procedures have widely reduced the learning curve for surgeons. This article mainly discusses the learning curve of laparoscopic radic…