61 research outputs found
Surgical Gastrostomy: Current Indications And Complications In A University Hospital [gastrostomia CirĂșrgica: IndicaçÔes Atuais E ComplicaçÔes Em Pacientes De Um Hospital UniversitĂĄrio]
Objective: To analyze the surgical gastrostomies performed at a public University Hospital, their indications and complications. Methods: We conducted a retrospective, nonrandomized review of medical records of patients who underwent surgical gastrostomy from 2007 to 2011; Results:, In the period of studied, 86 patients underwent surgical gastrostomies for enteral nutrition. The Stamm technique was employed in all cases. Men constituted 76 (88%) of the cases and the mean age was 58.4 years, the maximum age being 87 years and the minimum 19. We observed 16 (18.60%) minor complications, 17 (19.76%) serious complications and 8 (9.3%) perioperative deaths. Conclusion: Surgical gastrostomy, while considered a smaller procedure, is not without complications and mortality. The Stamm technique, despite the complications reported, is easy to perform and to handle, as well as safe.406458462Witzel, O., Zur technik der magenfistulaeinlegung (1891) Zbl Chir, 18, pp. 601-604Stamm, M., Gastrostomy: A new method (1894) Med News, 65, p. 324Grant, J.P., Comparison of percutaneous endoscopic gastrostomy with Stamm gastrostomy (1988) Ann Surg, 207 (5), pp. 598-603Gauderer, M.W., Ponsky, J.L., Izant Jr., R.J., Gastrostomy without laparoscopy: A percutaneous endoscopic technique (1980) J Pediatr Surg, 15 (6), pp. 872-875Kwon, R.S., Banerjee, S., Desilets, D., Diehl, D.L., Farraye, F.A., Enteral nutrition access devices (2010) Gastrointest Endosc, 72 (2), pp. 236-248. , ASGE Technology CommitteeHerman, L.L., Hoskins, W.J., Shike, M., Percutaneous endoscopic gastrostomy for decompression of the stomach and small bowel (1992) Gastrointest Endosc, 38 (3), pp. 314-318Möller, P., Lindberg, C.G., Zilling, T., Gastrostomy by various techniques: Evaluation of indications, outcome, and complications (1999) Scand J Gastroenterol, 34 (10), pp. 1050-1054Wollman, B., D'Agostino, H.B., Walus-Wigle, J.R., Easter, D.W., Beale, A., Radiologic, endoscopic, and surgical gastrostomy: An institutional evaluation and meta-analysis of the literature (1995) Radiology, 197 (3), pp. 699-704Ljungdahl, M., Sundbom, M., Complication rate lower after percutaneous endoscopic gastrostomy than after surgical gastrostomy: A prospective, randomized trial (2006) Surg Endosc, 20 (8), pp. 1248-1251Pisano, G., CalĂČ, P.G., Tatti, A., Farris, S., Erdas, E., Licheri, S., Surgical gastrostomy when percutaneous endoscopic gastrostomy is not feasible: Indications, results and comparison between the two procedures (2008) Chir Ital, 60 (2), pp. 261-266Martins, F.P., Sousa, M.C.B., Ferrari, A.P., New "introducer" PEG-gastropexy with T fasteners: A pilot study (2011) Arq Gastroenterol, 48 (4), pp. 231-235Ocaña, L.F.O., Crocifoglio, V.A., La gastrostomĂa laparoscĂłpica como una alternative a la gastrostomĂa endoscĂłpica percutĂĄnea (1995) Rev Gastroenterol Mex, 60 (4), pp. 218-220Bergstrom, L.R., Larson, D., Zinsmeister, A.R., Sarr, M.G., Silverstein, M.D., Utilization and outcomes of surgical gastrostomies and jejunostomies in an era of percutaneous endoscopic gastrostomy: A population- based study (1995) Mayo Clin Proc, 70 (9), pp. 829-836Nicholson, F.B., Korman, M.G., Richardson, M.A., Percutaneous endoscopic gastrostomy: A review of indications, complications and outcome (2000) J Gastroenterol Hepatol, 15 (1), pp. 21-25Shellito, P.C., Malt, R.A., Tube gastrostomy. Techniques and complications (1985) Ann Surg, 201 (2), pp. 180-185Cox, W.D., Gillesby, W.J., Gastrostomy in postoperative decompression: Indications and methods (1967) Am J Surg, 113 (2), pp. 298-302Cosentini, E.P., Sautner, T., Gnant, M., Winkelbauer, F., Teleky, B., Jakesz, R., Outcomes of surgical, percutaneous endoscopic, and percutaneous radiologic gastrostomies (1998) Arch Surg, 133 (10), pp. 1076-1083Rustom, I.K., Jebreel, A., Tayyab, M., England, R.J., Stafford, N.D., Percutaneous endoscopic, radiological and surgical gastrostomy tubes: A comparison study in head and neck cancer patients (2006) J Laryngol Otol, 120 (6), pp. 463-466Grilo, A., Santos, C.A., Fonseca, J., Percutaneous endoscopic gastrostomy for nutritional palliation of upper esophageal cancer unsuitable for esophageal stenting (2012) Arq Gastroenterol, 49 (3), pp. 227-231ZorrĂłn, R., Flores, D., Meyer, C.A.F., Castro, L.M., Madureira, F.A.V., Madureira, F.D., Single-wound gastrostomy: A simple method as an option for endoscopy (2005) Rev Col Bras Cir, 32 (3), pp. 153-15
Nó-de-cachorro (Heteropterys tomentosa A. Juss.): espécie de uso medicinal em Mato Grosso, Brasil
Consorciação milho e feijão caupà para produção de espigas verdes e grãos verdes
Germinação e vigor de sementes de milho recobertas e viabilidade do inóculo durante o armazenamento
J-PLUS: The javalambre photometric local universe survey
ABSTRACT: TheJavalambrePhotometric Local UniverseSurvey (J-PLUS )isanongoing 12-band photometricopticalsurvey, observingthousands of squaredegrees of theNorthernHemispherefromthededicated JAST/T80 telescope at the Observatorio AstrofĂsico de Javalambre (OAJ). The T80Cam is a camera with a field of view of 2 deg2 mountedon a telescopewith a diameter of 83 cm, and isequippedwith a uniquesystem of filtersspanningtheentireopticalrange (3500â10â000 Ă
). Thisfiltersystemis a combination of broad-, medium-, and narrow-band filters, optimallydesigned to extracttherest-framespectralfeatures (the 3700â4000 Ă
Balmer break region, HÎŽ, Ca H+K, the G band, and the Mg b and Ca triplets) that are key to characterizingstellartypes and delivering a low-resolutionphotospectrumforeach pixel of theobservedsky. With a typicaldepth of AB âŒ21.25 mag per band, thisfilter set thusallowsforanunbiased and accuratecharacterization of thestellarpopulation in our Galaxy, itprovidesanunprecedented 2D photospectralinformationforall resolved galaxies in the local Universe, as well as accuratephoto-z estimates (at the ÎŽâz/(1 + z)âŒ0.005â0.03 precisionlevel) formoderatelybright (up to rââŒâ20 mag) extragalacticsources. Whilesomenarrow-band filters are designedforthestudy of particular emissionfeatures ([OâŻII]/λ3727, Hα/λ6563) up to zâ<â0.017, theyalsoprovidewell-definedwindowsfortheanalysis of otheremissionlines at higherredshifts. As a result, J-PLUS has thepotential to contribute to a widerange of fields in Astrophysics, both in thenearbyUniverse (MilkyWaystructure, globular clusters, 2D IFU-likestudies, stellarpopulations of nearby and moderate-redshiftgalaxies, clusters of galaxies) and at highredshifts (emission-line galaxies at zâââ0.77,â2.2, and 4.4, quasi-stellarobjects, etc.). Withthispaper, wereleasethefirstâŒ1000 deg2 of J-PLUS data, containingabout 4.3 millionstars and 3.0 milliongalaxies at râ< â21mag. With a goal of 8500 deg2 forthe total J-PLUS footprint, thesenumbers are expected to rise to about 35 millionstars and 24 milliongalaxiesbytheend of thesurvey.Funding for the J-PLUS Project has been provided by the Governments of Spain and AragĂłn through the Fondo de Inversiones de Teruel, the Spanish Ministry of Economy and Competitiveness (MINECO; under grants AYA2017-86274-P, AYA2016-77846-P, AYA2016-77237-C3-1-P, AYA2015-66211-C2-1-P, AYA2015-66211-C2-2, AYA2012-30789, AGAUR grant SGR-661/2017, and ICTS-2009-14), and European FEDER funding (FCDD10-4E-867, FCDD13-4E-2685
Muscularity and adiposity of carcass of Santa InĂȘs lambs: effects of different levels of replacement of ground corn by forage cactus meal in finishing ration
NEOTROPICAL XENARTHRANS: a data set of occurrence of xenarthran species in the Neotropics
Xenarthrans â anteaters, sloths, and armadillos â have essential functions for ecosystem maintenance, such as insect control and nutrient cycling, playing key roles as ecosystem engineers. Because of habitat loss and fragmentation, hunting pressure, and conflicts with 24 domestic dogs, these species have been threatened locally, regionally, or even across their full distribution ranges. The Neotropics harbor 21 species of armadillos, ten anteaters, and six sloths. Our dataset includes the families Chlamyphoridae (13), Dasypodidae (7), Myrmecophagidae (3), Bradypodidae (4), and Megalonychidae (2). We have no occurrence data on Dasypus pilosus (Dasypodidae). Regarding Cyclopedidae, until recently, only one species was recognized, but new genetic studies have revealed that the group is represented by seven species. In this data-paper, we compiled a total of 42,528 records of 31 species, represented by occurrence and quantitative data, totaling 24,847 unique georeferenced records. The geographic range is from the south of the USA, Mexico, and Caribbean countries at the northern portion of the Neotropics, to its austral distribution in Argentina, Paraguay, Chile, and Uruguay. Regarding anteaters, Myrmecophaga tridactyla has the most records (n=5,941), and Cyclopes sp. has the fewest (n=240). The armadillo species with the most data is Dasypus novemcinctus (n=11,588), and the least recorded for Calyptophractus retusus (n=33). With regards to sloth species, Bradypus variegatus has the most records (n=962), and Bradypus pygmaeus has the fewest (n=12). Our main objective with Neotropical Xenarthrans is to make occurrence and quantitative data available to facilitate more ecological research, particularly if we integrate the xenarthran data with other datasets of Neotropical Series which will become available very soon (i.e. Neotropical Carnivores, Neotropical Invasive Mammals, and Neotropical Hunters and Dogs). Therefore, studies on trophic cascades, hunting pressure, habitat loss, fragmentation effects, species invasion, and climate change effects will be possible with the Neotropical Xenarthrans dataset
Autoantibodies against type I IFNs in patients with life-threatening COVID-19
Interindividual clinical variability in the course of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is vast. We report that at least 101 of 987 patients with life-threatening coronavirus disease 2019 (COVID-19) pneumonia had neutralizing immunoglobulin G (IgG) autoantibodies (auto-Abs) against interferon-w (IFN-w) (13 patients), against the 13 types of IFN-a (36), or against both (52) at the onset of critical disease; a few also had auto-Abs against the other three type I IFNs. The auto-Abs neutralize the ability of the corresponding type I IFNs to block SARS-CoV-2 infection in vitro. These auto-Abs were not found in 663 individuals with asymptomatic or mild SARS-CoV-2 infection and were present in only 4 of 1227 healthy individuals. Patients with auto-Abs were aged 25 to 87 years and 95 of the 101 were men. A B cell autoimmune phenocopy of inborn errors of type I IFN immunity accounts for life-threatening COVID-19 pneumonia in at least 2.6% of women and 12.5% of men
A exploração de gås natural em Mexilhão: anålise multicritério pelo método Todim
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