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| 1 | Helicobacter pylori infection as a cause of iron deficiency anaemia of unknown origin显示文摘AIM: To assess the aetiological role of Helicobacter pylori (H. pylori) infection in adult patients with ironrefractory or iron-dependent anaemia of previously unknown origin. METHODS: Consecutive patients with chronic irondeficient anaemia (IDA) with H. pylori infection and a negative standard work-up were prospectively evaluated. All of them had either iron refractoriness or iron dependency. Response to H. pylori eradication was assessed at 6 and 12 mo from follow-up. H. pylori infection was considered to be the cause of the anaemia when a complete anaemia resolution without iron supplements was observed after eradication. RESULTS: H. pylori was eradicated in 88 of the 89 patients. In the non-eradicated patient the four eradicating regimens failed. There were violations of protocol in 4 patients, for whom it was not possible to ascertain the cause of the anaemia. Thus, 84 H. pylori eradicated patients (10 men; 74 women) were available to assess the effect of eradication on IDA. H. pylori infection was considered to be the aetiology of IDA in 32 patients (38.1%; 95%CI: 28.4%-48.8%). This was more frequent in men/postmenopausal women than in premenopausal women (75% vs 23.3%; P < 0.0001) with an OR of 9.8 (95%CI: 3.3-29.6). In these patients, anaemia resolution occurred in the first follow-up visit at 6 mo, and no anaemia or iron deficiency relapse was observed after a mean follow-up of 21 ± 2 mo. CONCLUSION: Gastric H. pylori infection is a frequent cause of iron-refractory or iron-dependent anaemia of previously unknown origin in adult patients. | Helena Monzón Montserrat Forné Maria Esteve Mercé Rosinach Carme Loras Jorge C Espinós Josep M Viver Antonio Salas Fernando Fernández-Baares | 2013 | World Journal of Gastroenterology2013，19，26： | 13 |
| 2 | Gastric Cancer: Epidemiologic Aspects显示文摘 | Carlos A. González Núria Sala Theodore Rokkas | 2013 | Helicobacter2013，，： | 4 |
| 3 | Complex causes and consequences of rangeland greening in South America -multiple interacting natural and anthropogenic drivers and simultaneous ecosystem degradation and recovery trends显示文摘Land-surface greening has been reported globally over the past decades.While often seen to represent ecosystem recovery,the impacts on biodiversity and society can also be negative.Greening has been widely reported from rangelands,where drivers and processes are complex due to its high environmental heterogeneity and societal dynamics.Here,we assess the complexity behind greening and assess its links to various drivers in an iconic,heterogeneous rangeland area,the IberáWetlands and surroundings,in Argentina.Time-series satellite imagery over the past 19 years showed overall net greening,but also substantial local browning both in protected and unprotected areas,linking to land use,temporal changes in surface water,fire,and weather.We found substantial woody expansion mainly in the unprotected land,with 37%contributed by tree plantations and the remaining 63%by spontaneous woody expansion,along with widespread transitions from terrestrial land to seasonal surface water.Fire occurrences tended to reduce greening with unprotected areas experiencing widespread and frequent fire.However,protected areas had more browning in unburnt areas than burned areas.Temporal variation in annual precipitation and temperature tended to nonlinearly influence fire occurrences with an interplay of human fire management,further shaping the vegetation greening,pointing to high complexity behind the observed rangeland greening involving interactions among local drivers.Our findings highlight that the observed overall greening is an outcome of multiple trends with clear negative impacts on biodiversity and the local livestock-oriented culture(notably expanding tree plantations)and spontaneous vegetation dynamics,partly involving spontaneous woody expansion.The latter has positive potential for biodiversity and ecosystem services in terms of woodland recovery,but can become negative in such a natural savanna region if expansions develop on a too broad scale,highlighting the importance of ensuring recovery of natural fire and herbivory regimes in protected areas along with sustainable rangeland management elsewhere. | Wang Li Robert Buitenwerf Renata Nicora Chequín Javier Elias Florentín Roberto Manuel Salas Julia Carolina Mata Li Wang Zheng Niu Jens-Christian Svenning | 2020 | Geography and Sustainability2020，1，4： | 2 |
| 4 | Functional Heterogeneity of Cancer-Associated Fibroblasts from Human Colon Tumors Shows Specific Prognostic Gene Expression Signature显示文摘 | Mercedes Herrera Abul B.M.M.K. Islam Alberto Herrera Paloma Martín Vanesa García Javier Silva Jose M. Garcia Clara Salas Ignacio Casal Antonio García de Herreros Félix Bonilla Cristina Pe?a | 2013 | Clinical Cancer Research2013，，21： | 2 |
| 5 | Chronic intestinal pseudo-obstruction in patients with systemic lupus erythematosus: report of four cases显示文摘 | Federico Ceccato Adrián Salas Vanina Góngora Santiago Ruta Susana Roverano Juan Carlos Marcos Mercedes Garcìa Sergio Paira | 2008 | Clinical Rheumatology2008，，3： | 2 |
| 6 | Human myeloma cells stimulate the receptor activator of nuclear factor-kappa B ligand (RANKL) in T lymphocytes: a potential role in multiple myeloma bone disease显示文摘 | Giuliani N Colla S Sala R | 2002 | Blood2002，100，13： | 1 |
| 7 | Comparison of the effects of hydrophobicity,amphiphilicity,and α-helicity on the activities of antimicrobial peptides显示文摘 | PATHAK N SALAS AUVERT R RUCHE G | 1995 | Proteins1995，22，2： | 1 |
| 8 | Neurologic manifestations of dissecting aneurysms of the aorta显示文摘 | Alvarez Sab(i)n J V(a)zquez J Sala A | 1989 | Med Clin (Barc)1989，92，12： | 1 |
| 9 | Protein S defidency: a database of mutations-summary of the first upclate显示文摘 | Gandrille S Borgel D Sala N | 2000 | Thromb Haemost2000，84，5： | 1 |
| 10 | Hypercyclic weighted shifts显示文摘 | Salas H N | 1995 | Trans Amer Math Soc1995，347，3： | 1 |
| 11 | Operating parameters that af- fect the carrying capacity of column notation of a zinc sulfide miner- al显示文摘 | Salas A U Garibay R P Alonso F N | 2007 | Minerals Engineering2007，20，： | 1 |
| 12 | Expression of the urokinase plasminogen activator and its receptor in HIV - 1 - associated central nervous system disease 显示文摘 | Sidenius N Nebuloni M Sala S | 2004 | Neuroimmuno12004，157，12： | 1 |
| 13 | Encapsulation in lipospheres of the complex between butyl me- thoxydibenzoylmethane and hydroxypropyl-β-cyclodextrin显示文摘 | SCALIA S TURSILLI R SALA N | 2006 | Int J Pharm2006，320，12： | 1 |
| 14 | Protein S secretion differences of missence mutants account for phenotypic heterogenei- ty显示文摘 | Espinosa-Parrilla Y Yamazaki T Sala N | 2000 | Blood2000，95，1： | 1 |
| 15 | Thermoregulating response of cotton fabric containing microencapsulated phase change materials显示文摘 | SALA(U)N F DEVAUX E BOURBIGOT S | 2010 | Thermochimica Acta2010，，506： | 1 |
| 16 | Combined supra/infratentorial transsinus approach to large pineal region tumors 显示文摘 | ZIYAL I M SEKHAR L N SALAS E | 1998 | J Neurosurg1998，8，6： | 1 |
| 17 | Model-based adaptation of behavioral mismatching components显示文摘 | Canal C Poizat P Salaün G | 2008 | IEEE Transactions on Software Engineering2008，34，4： | 1 |
| 18 | Copper stress induces biosynthesis of octadecanoid and eicosanoid oxygenated derivatives in the brown algal kelp Laminaria digitata显示文摘 | Ritter A Goulitquer S Salaün JP | 2008 | New Phytol2008，180，4： | 1 |
| 19 | Composition and run-time adaptation of mismatching behavioral interfaces显示文摘 | Cámara J Salaün G Canal C | 2008 | J UCS2008，14，13： | 1 |
| 20 | A methodology for realistic space launch risk estimation using information fusion based metri显示文摘 | Sala Diakanda S N Sepulveda J A Rabelo L C | 2010 | Information Fusion2010，11，36： | 1 |
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