Phase III trial of consolidation therapy with yttrium-90-ibritumomab tiuxetan compared with no additional therapy after first remission in advanced follicular lymphoma.

PURPOSE: We conducted an international, randomized, phase III trial to evaluate the efficacy and safety of consolidation with yttrium-90 ((90)Y)-ibritumomab tiuxetan in patients with advanced-stage follicular lymphoma in first remission. PATIENTS AND METHODS: Patients with CD20(+) stage III or IV follicular lymphoma, who achieved a complete response (CR)/unconfirmed CR (CRu) or partial response (PR) after first-line induction treatment, were randomly assigned to receive (90)Y-ibritumomab tiuxetan (rituximab 250 mg/m(2) on day -7 and day 0 followed on day 0 by (90)Y-ibritumomab tiuxetan 14.8 MBq/kg; maximum of 1,184 MBq) or no further treatment (control). The primary end point was progression-free survival (PFS), which was calculated from the time of random assignment. RESULTS: A total of 414 patients (consolidation, n = 208; control, n = 206) were enrolled at 77 centers. (90)Y-ibritumomab tiuxetan consolidation significantly prolonged median PFS (after a median observation time of 3.5 years) in all patients (36.5 v 13.3 months in control arm; hazard ratio [HR] = 0.465; P < .0001) and regardless of whether patients achieved PR (29.3 v 6.2 months in control arm; HR = 0.304; P < .0001) or CR/CRu (53.9 v 29.5 months in control arm; HR = 0.613; P = .0154) after induction treatment. Median PFS with consolidation was prolonged in all Follicular Lymphoma International Prognostic Index risk subgroups. After (90)Y-ibritumomab tiuxetan consolidation, 77% of patients in PR after induction converted to CR/CRu, resulting in a final CR rate of 87%. The most common toxicity with (90)Y-ibritumomab tiuxetan was hematologic, and grade 3 or 4 infections occurred in 8% of patients. CONCLUSION: Consolidation of first remission with (90)Y-ibritumomab tiuxetan in advanced-stage follicular lymphoma is highly effective with no unexpected toxicities, prolonging PFS by 2 years and resulting in high PR-to-CR conversion rates regardless of type of first-line induction treatment.

Comienza la formación de la red de salud sexual y reproductiva de Andalucía

Boletín semanal para profesionales sanitarios de la Secretaría General de Salud Pública y Participación Social de la Consejería de Salud

Chemotherapy for advanced gastric cancer.

BACKGROUND: Gastric cancer currently ranks second in global cancer mortality. Most patients are either diagnosed at an advanced stage, or develop a relapse after surgery with curative intent. Apart from supportive care and palliative radiation to localized (e.g. bone) metastasis, systemic chemotherapy is the only treatment option available in this situation. OBJECTIVES: To assess the efficacy of chemotherapy versus best supportive care, combination versus single agent chemotherapy and different combination chemotherapy regimens in advanced gastric cancer. SEARCH STRATEGY: We searched the Cochrane Central Register of Controlled Trials, MEDLINE and EMBASE up to March 2009, reference lists of studies, and contacted pharmaceutical companies and national and international experts. SELECTION CRITERIA: Randomised controlled trials on systemic intravenous chemotherapy versus best supportive care, combination versus single agent chemotherapy and different combination chemotherapies in advanced gastric cancer. DATA COLLECTION AND ANALYSIS: Two authors independently extracted data. A third investigator was consulted in case of disagreements. We contacted study authors to obtain missing information. MAIN RESULTS: Thirty five trials, with a total of 5726 patients, have been included in the meta-analysis of overall survival. The comparison of chemotherapy versus best supportive care consistently demonstrated a significant benefit in overall survival in favour of the group receiving chemotherapy (hazard ratios (HR) 0.37; 95% confidence intervals (CI) 0.24 to 0.55, 184 participants). The comparison of combination versus single-agent chemotherapy provides evidence for a survival benefit in favour of combination chemotherapy (HR 0.82; 95% CI 0.74 to 0.90, 1914 participants). The price of this benefit is increased toxicity as a result of combination chemotherapy. When comparing 5-FU/cisplatin-containing combination therapy regimens with versus without anthracyclines (HR 0.77; 95% CI 0.62 to 0.95, 501 participants) and 5-FU/anthracycline-containing combinations with versus without cisplatin (HR 0.82; 95% CI 0.73 to 0.92, 1147 participants) there was a significant survival benefit for regimens including 5-FU, anthracyclines and cisplatin. Both the comparison of irinotecan versus non-irinotecan (HR 0.86; 95% CI 0.73 to 1.02, 639 participants) and docetaxel versus non-docetaxel containing regimens (HR 0.93; 95% CI 0.75 to 1.15, 805 participants) show non-significant overall survival benefits in favour of the irinotecan and docetaxel-containing regimens. AUTHORS' CONCLUSIONS: Chemotherapy significantly improves survival in comparison to best supportive care. In addition, combination chemotherapy improves survival compared to single-agent 5-FU. All patients should be tested for their HER-2 status and trastuzumab should be added to a standard fluoropyrimidine/cisplatin regimen in patients with HER-2 positive tumours. Two and three-drug regimens including 5-FU, cisplatin, with or without an anthracycline, as well as irinotecan or docetaxel-containing regimens are reasonable treatment options for HER-2 negative patients.

Research letter: is neuroticism a risk factor for postpartum depression?

Although the relationship between personality and depressive illness is complex (Shea, 2005), there is empirical evidence that some personality features such as neuroticism, harm avoidance, introversion, dependency, self-criticism or perfectionism are related to depressive illness risk (Gunderson et al. 1999).

Peroxisome proliferator-activated receptor-beta signaling contributes to enhanced proliferation of hepatic stellate cells.

BACKGROUND & AIMS: The peroxisome proliferator-activated nuclear receptors (PPAR-alpha, PPAR-beta, and PPAR-gamma), which modulate the expression of genes involved in energy homeostasis, cell cycle, and immune function, may play a role in hepatic stellate cell activation. Previous studies focused on the decreased expression of PPAR-gamma in hepatic stellate cell activation but did not investigate the expression and role of the PPAR-alpha and -beta isotypes. The aim of this study was to evaluate the expression of the different PPARs during hepatic stellate cell activation in vitro and in situ and to analyze possible factors that might contribute to their expression. In a second part of the study, the effect of a PPAR-beta agonist on acute liver injury was evaluated. METHODS: The effects of PPAR isotype-specific ligands on hepatic stellate cell transition were evaluated by bromodeoxyuridine incorporation, gel shifts, immunoprecipitation, and use of antisense PPAR-beta RNA-expressing adenoviruses. Tumor necrosis factor alpha-induced PPAR-beta phosphorylation and expression was evaluated by metabolic labeling and by using specific P38 inhibitors. RESULTS: Hepatic stellate cells constitutively express high levels of PPAR-beta, which become further induced during culture activation and in vivo fibrogenesis. No significant expression of PPAR-alpha or -gamma was found. Stimulation of the P38 mitogen-activated protein kinase pathway modulated the expression of PPAR-beta. Transcriptional activation of PPAR-beta by L165041 enhanced hepatic stellate cell proliferation. Treatment of rats with a single bolus of CCl(4) in combination with L165041 further enhanced the expression of fibrotic markers. CONCLUSIONS: PPAR-beta is an important signal-transducing factor contributing to hepatic stellate cell proliferation during acute and chronic liver inflammation.

The identification of two Trypanosoma cruzi I genotypes from domestic and sylvatic transmission cycles in Colombia based on a single polymerase chain reaction amplification of the spliced-leader intergenic region

A single polymerase chain reaction (PCR) reaction targeting the spliced-leader intergenic region of Trypanosoma cruzi I was standardised by amplifying a 231 bp fragment in domestic (TcIDOM) strains or clones and 450 and 550 bp fragments in sylvatic strains or clones. This reaction was validated using 44 blind coded samples and 184 non-coded T. cruzi I clones isolated from sylvatic triatomines and the correspondence between the amplified fragments and their domestic or sylvatic origin was determined. Six of the nine strains isolated from acute cases suspected of oral infection had the sylvatic T. cruzi I profile. These results confirmed that the sylvatic T. cruzi I genotype is linked to cases of oral Chagas disease in Colombia. We therefore propose the use of this novel PCR reaction in strains or clones previously characterised as T. cruziI to distinguish TcIDOMfrom sylvatic genotypes in studies of transmission dynamics, including the verification of population selection within hosts or detection of the frequency of mixed infections by both T. cruzi I genotypes in Colombia.

Nutrición parenteral domiciliaria en España 2011 y 2012: informe del grupo de nutrición artificial domiciliaria y ambulatoria NADYA

OBJETIVE: To report the data of the Home Parenteral Nutrition (HPN) registry of the NADYA-SENPE working group for the years 2011 and 2012. METHODOLOGY: We compiled the data from the on-line registry introduced by reviewers of NADYA group responsible for monitoring of NPD introduced by since January 1, 2011 to december 31, 2012. Included fields were: age, sex, diagnosis and reason for HPN, access path, complications, beginning and end dates, complementary oral or enteral nutrition, activity level, autonomy degree, product and fungible material supply, withdrawal reason and intestinal transplant indication. RESULTS: Year 2010: 184 patients from 29 hospitals , representing a rate of 3.98 patients/million inhabitants/ year 2011, with 186 episodes were recorded NPD . During 2012, 203 patients from 29 hospitals , representing a rate of 4.39 patients/million inhabitants/year 2012 , a total of 211 episodes were recorded NPD . CONCLUSIONS: We observe an increase in registered patients with respect to previous years.Neoplasia remains as the main pathology since 2003. Although NADYA is consolidated registry and has been indispensable source of information relevant to the understanding of the progress of Home Artificial Nutrition in our country, there is ample room for improvement. Especially that refers to the registration of pediatric patients and the registration of complications.

Reflux vésico-­‐urétéral et atteinte rénale: rôle de l'albuminurie

Introduction :¦Le reflux vésico-urétéral (RVU) touche environs 1% des nouveau-nés et est retrouvé chez 25 à 30 % des enfants ayant une pyélonéphrite. Le RVU peut être associé à une hypoplasie/dysplasie rénale ou/et à des cicatrices rénales causées par les pyélonéphrites. Ces changements morphologiques sont plus ou moins importants selon le grade du reflux et peuvent conduire à une insuffisance rénale chronique et potentiellement évoluer en une insuffisance rénale terminale.¦La microalbuminurie (MA) reflète une augmentation anormale de la perméabilité capillaire glomérulaire et est un indicateur prédictif de la péjoration de la fonction rénale vers l'insuffisance chronique. La MA est également un facteur de risque cardiovasculaire.¦Objectif :¦Le but de cette recherche transversale est d'évaluer la présence de MA chez des patients atteints de RVU et de voir s'il est possible de corréler la MA avec le degré de reflux, la présence d'une hyperfiltration et le degré de l'insuffisance rénale.¦Patients et méthode :¦Une base de données de 160 dossiers médicaux du service de pédiatrie du CHUV, portant sur les années 2007, 2008, 2009 et 2010, va être investiguée. Ces dossiers regroupent tous les patients atteints de RVU ayant eu une exploration fonctionnelle rénale, dont l'âge varie du nouveau-né au jeune adulte âgé de 21 ans. Les variables suivantes seront considérées et analysées en détail: âge, sexe, taille, type de RVU, taux de filtration glomérulaire (TFG), flux plasmatique rénal (FPR), fraction de filtration (FF), albuminurie, rapport albumine/créatinine.¦- Les RVU sont classés en cinq grades (I, II, III, IV, V) et peuvent être uni- ou bilatéraux¦- Le TFG est calculé avec la clairance à l'inuline, un polymère de glucose filtré, non réabsorbé, ni sécrété, qu'on perfuse au patient. TFG = Uin V/Pin (ml/min)¦- Le FPR est calculé avec la clairance au PAH (acide para-amino-hippurique), une substance entièrement filtrée et sécrétée au premier passage et qu'on injecte au patient. FPR = UPAHV / PPAH (ml/min)¦- La FF est la proportion du FPR qui est filtrée.¦FF= TGF / FPR ou FF = Cl in / Cl PAH¦- La MA a été mesurée par la méthode Immulite (Siemens) jusqu'en fin août 2010 et par la méthode ALBT2 (Roche Diagnostics) à partir d'octobre 2010. Le taux normal d'albuminurie est de moins de 20 mg/l sur un échantillon d'urine.¦- Le rapport albumine urinaire / créatinine urinaire permet d'éviter les problèmes de variation de volume urinaire lors de l'analyse d'échantillon urinaire d'une seule miction. Le rapport normal est de moins de 2,5 g/mol de créatinine.¦Un questionnaire sera envoyé aux patients pour obtenir des précisions sur la fréquence et la sévérité des infections urinaires éventuellement survenues depuis.¦Les dossiers seront revus pour connaître l'évolution du RVU.¦Résultats attendus et discussion: Les résultats nous permettront :¦1) De savoir si les patients avec un RVU ont une MA¦2) De savoir si la MA varie en fonction du grade de leur reflux¦3) De savoir si la MA varie en fonction de l'hyperfiltration mesurée par la FF.¦Interprétation :¦Si la MA varie en fonction de la FF cela indiquera que la MA est la conséquence directe de l'hyperfiltration compensatrice de la perte de la masse néphronique et qu'elle est ainsi le reflet d'une cause principalement mécanique. Si la MA ne varie pas en fonction de la FF cela indiquera qu'elle est liée à l'hypoplasie/dysplasie ou/et aux cicatrices dues aux pyélonéphrites. Elle pourra alors être par exemple la conséquence d'une néphropathie glomérulotubulointerstitielle.¦Du point de vue pratique, cette étude permettra de déterminer si la simple mesure da la MA peut aider à prédire le degré de l'atteinte rénale et/ou le degré de l'hyperfiltration dans ce groupe de patients atteints de RVU.¦Bibliographie¦1. Silbernagl S, Despopoulos A. Atlas de poche de physiologie. Paris : Flammarion médecine-sciences; 2004.¦2. Brenner BM, Rector FC. The Kidney . Philadelphia : WB Saunders Company; 1996.¦3. Brandström P, Esbjörner E, Herthelius M, Holmdahl G, Läckgren G, Nevéus T, et al. The Swedish Reflux Trial in Children: I. Study Design and Study Population Characteristics. The Journal of Urology. 2010;184:274-279.¦4. Holmdahl G, Brandström P, Läckgren G, Sillén U, Stokland E, Jodal U, et al. The Swedish Reflux Trial in Children: II. Vesicoureteral Reflux Outcome. The Journal of Urology. 2010;184:280-285.¦5. Brandström P, Esbjörner E, Herthelius M, Swerkersson S, Jodal U, Hansson S. The Swedish Reflux Trial in Children: III. Urinary Tract Infection Pattern. The Journal of Urology. 2010;184:286-291.¦6. Brandström P, Nevéus T, Sixt R, Stokland E, Jodal U, Hansson S. The Swedish Reflux Trial in Children: IV. Renal Damage. The Journal of Urology. 2010;184:292-297.¦7. Ruggenenti P, Remuzzi G. Time to abandon microalbuminuria? Kidney Int. 2006;70:1214-1222.¦8. Hostetter TH, Olson JL, Rennke HG, Venkatachalam MA, Brenner BM. Hyperfiltration in remnant nephrons: a potentially adverse response to renal ablation. J. Am. Soc. Nephrol. 2001;12:1315-1325.¦9. Basic J, Golubovic E, Miljkovic P, Bjelakovic G, Cvetkovic T, Milosevic V. Microalbuminuria in children with vesicoureteral reflux. Ren Fail. 2008:639-643.¦10. González E, Papazyan JP, Girardin E. Impact of vesicoureteral reflux on the size of renal lesions after an episode of acute pyelonephritis. The Journal of Urology. 2005;173:571-575.

Leçons sur plusieurs points de droit canon, par "Stephanus Troches, Petrus de Stagno, Johannes Caldrini, Paulus de Liazzariis, Symo de Brosano et Wilhelmus de Henburg".

Acquis le 11 mars 1846 de M. Roibin, pour le prix de 30 francs; cf. B.n.F., département des Manuscrits, registre des acquisitions 1833-1848, n° 4067; — a appartenu à l'abbaye du Parc près Louvain (dioc. de Liège puis de Malines); cf. Delisle, Cab. des mss., II, 390; — cote "K theca VIII" (contreplat sup.)

Mélanges de poésie.

Poème de Tobie (1). — Mag. Alexandri Laus sapientiae divinae {40). — Pièces de vers composées par Jo. Prevost (89), Fr, Caulier (90), Lud. Hurillon (91, 93), J. Mentel (94), N. Leon. Bursarius (95), J. Fr. Mondolot. (96), Fr. Boutard (99), Am. du Mas (106), Car. Thiery (112), Ben. Thibaud (113), Fr. de Clermont Thoury (139), Pet, Neveletus. Doschius (169), Car. Fr. Thiery (184), Seb. Tripier (276), Franc. Linant (323), Jos. Rosset (351), Rob. Wallery (363), Ren. Pr. Tassin (371), Jo. Henr. Wentsel (373). — Extr. du ms. 553 du Vatican (104). — Lettre des religieux de Tiron à Jean Casimir, roi de Pologne (178). — Épitaphes et inscriptions modernes, plusieurs composées par Mabillon. — Deux vieilles épitaphes de l'église de: Lagny (262). Inscription antique de Vicence (311). — Distiques de l'abbé Serlon (355). Épitaphe. de Ratherius (356). — Qq. pièces en français et en italien.

Latin 15033

Contient : I Vita s. Evurtii ; II Miracula s. Ricardi (29), et de s. Edwardo rege (37) ; III Flores evangeliorum (38) ; Tractatus magistri Achardi, abbatis Sancti Victoris (164) ; S. Anselmi proslogion (175v) ; Ex monologio (184) ; Varia theologica ; IV Liber Arnaldi de Villano de cymbalis ecclesie