15 research outputs found
Changes in Retinal Structure and Ultrastructure in the Aged Mice Correlate With Differences in the Expression of Selected Retinal miRNAs
Age and gender are two important factors that may influence the function and structure of the retina and its susceptibility to retinal diseases. The aim of this study was to delineate the influence that biological sex and age exert on the retinal structural and ultrastructural changes in mice and to identify the age-related miRNA dysregulation profiles in the retina by gender. Experiments were undertaken on male and female Balb/c aged 24 months (approximately 75â85 years in humans) compared to the control (3 months). The retinas were analyzed by histology, transmission electron microscopy, and age-related miRNA expression profile analysis. Retinas of both sexes showed a steady decline in retinal thickness as follows: photoreceptor (PS) and outer layers (p < 0.01 for the aged male vs. control; p < 0.05 for the aged female vs. control); the inner retinal layers were significantly affected by the aging process in the males (p < 0.01) but not in the aged females. Electron microscopy revealed more abnormalities which involve the retinal pigment epithelium (RPE) and Bruchâs membrane, outer and inner layers, vascular changes, deposits of amorphous materials, and accumulation of lipids or lipofuscins. Age-related miRNAs, miR-27a-3p (p < 0.01), miR-27b-3p (p < 0.05), and miR-20a-5p (p < 0.05) were significantly up-regulated in aged male mice compared to the controls, whereas miR-20b-5p was significantly down-regulated in aged male (p < 0.05) and female mice (p < 0.05) compared to the respective controls. miR-27a-3p (5.00 fold; p < 0.01) and miR-27b (7.58 fold; p < 0.01) were significantly up-regulated in aged male mice vs. aged female mice, whereas miR-20b-5p (â2.10 fold; p < 0.05) was significantly down-regulated in aged male mice vs. aged female mice. Interestingly, miR-27a-3p, miR-27b-3p, miR-20a-5p, and miR-20b-5p expressions significantly correlated with the thickness of the retinal PS layer (p < 0.01), retinal outer layers (p < 0.01), and Bruchâs membrane (p < 0.01). Our results showed that biological sex can influence the structure and function of the retina upon aging, suggesting that this difference may be underlined by the dysregulation of age-related mi-RNAs
Sex and age-related differences in neuroinflammation and apoptosis in balb/c mice retina involve resolvin d1
(1) Background: The pro-resolving lipid mediator Resolvin D1 (RvD1) has already shown protective effects in animal models of diabetic retinopathy. This study aimed to investigate the retinal levels of RvD1 in aged (24 months) and younger (3 months) Balb/c mice, along with the activation of macro-and microglia, apoptosis, and neuroinflammation. (2) Methods: Retinas from male and female mice were used for immunohistochemistry, immunofluorescence, transmission electron microscopy, Western blotting, and enzyme-linked immunosorbent assays. (3) Results: Endogenous retinal levels of RvD1 were reduced in aged mice. While RvD1 levels were similar in younger males and females, they were markedly decreased in aged males but less reduced in aged females. Both aged males and females showed a significant increase in retinal microglia activation compared to younger mice, with a more marked reactivity in aged males than in aged females. The same trend was shown by astrocyte activation, neuroinflammation, apoptosis, and nitrosative stress, in line with the microglia and MĂŒller cell hypertrophy evidenced in aged retinas by electron microscopy. (4) Conclusions: Aged mice had sex-related differences in neuroinflammation and apoptosis and low retinal levels of endogenous RvD1
A cytometric study of the red blood cells in gaucher disease reveals their abnormal shape that may be involved in increased erythrophagocytosis.
International audienc
Chrysin attenuates cardiomyocyte apoptosis and loss of intermediate filaments in a mouse model of mitoxantrone cardiotoxicity
y. Chrysin (CHR) is a natural flavonoid and is
present in high concentration in honey, propolis and
many plant extracts. The aim of the present study was to
evaluate the effects of CHR to reduce cardiomyocyte
apoptosis and loss of intermediate filaments in a mouse
model of mitoxantrone cardiotoxicity. Morphology of
the cardiomyocytes was determined by optic and
transmission electron microscopy and biochemistry
methods. The expression of Bcl-2, Bax and Caspase-3
were assessed by immunofluorecence. Tunel assay was
used to assess apoptosis in cardiomyocytes. In addition,
the distribution of desmin protein was evaluated using
immunohistochemistry. Our results show that MTX
treatment significantly increased serum levels of creatine
kinase isoenzyme (CK-MB), indicator of cardiac injury
and withdrawn under CHR protection. Expression levels
of Bcl-2 decreased, while those of Bax and caspase-3
increased following MTX treatment. 50 mg/kg of daily
CHR intake reduced Bax and caspase-3 immunopositivity and restored Bcl-2 levels to a value
comparable to the control. TUNEL (+) cardiomyocyte
nuclei of MTX group showed typical signs of apoptosis
which almost completely disappeared in response to 50
mg/kg CHR treatment. In parallel, an irregular
distribution and a weak expression of desmin is
associated with MTX induced cardiotoxic effects which
was also restored by CHR treatment.
In conclusion chrysin inhibits MTX-triggered
cardiomyocyte apoptosis via multiple pathways,
including decrease of the Bax/Bcl-2 ratio and caspase-3
expression along with preservation of the desmin
disarray
Corrigendum: Changes in Retinal Structure and Ultrastructure in the Aged Mice Correlate with Differences in the Expression of Selected Retinal miRNAs (Front. Pharmacol, 11, (593514), 10.3389/fphar.2020.593514)
In the original article, there was a mistake in Figure 7 as published. The incorrect y-axis header was miR-27a-3p, miR-27b-3p, miR-20a-5p and miR-20b-5p in Figure 7A. The correct y-axis header in Figure 7A is miR-20a-3p, miR-106a-5p, miR-381-3p and miR-206-3p. Moreover, the incorrect miR- 20b-5p graph in Figure 7B has been substituted with the correct miR-20b-5p graph. The corrected Figure 7 appears below
Surgery and outcome of infective endocarditis in octogenarians: prospective data from the ESC EORP EURO-ENDO registry
Purpose: High mortality and a limited performance of valvular surgery are typical features of infective endocarditis (IE) in octogenarians, even though surgical treatment is a major determinant of a successful outcome in IE. Methods: Data from the prospective multicentre ESC EORP EURO-ENDO registry were used to assess the prognostic role of valvular surgery depending on age. Results: As compared to < 80 yo patients, â„ 80 yo had lower rates of theoretical indication for valvular surgery (49.1% vs. 60.3%, p < 0.001), of surgery performed (37.0% vs. 75.5%, p < 0.001), and a higher in-hospital (25.9% vs. 15.8%, p < 0.001) and 1-year mortality (41.3% vs. 22.2%, p < 0.001). By multivariable analysis, age per se was not predictive of 1-year mortality, but lack of surgical procedures when indicated was strongly predictive (HR 2.98 [2.43â3.66]). By propensity analysis, 304 â„ 80 yo were matched to 608 < 80 yo patients. Propensity analysis confirmed the lower rate of indication for valvular surgery (51.3% vs. 57.2%, p = 0.031) and of surgery performed (35.3% vs. 68.4%, p < 0.0001) in â„ 80 yo. Overall mortality remained higher in â„ 80 yo (in-hospital: HR 1.50[1.06â2.13], p = 0.0210; 1-yr: HR 1.58[1.21â2.05], p = 0.0006), but was not different from that of < 80 yo among those who had surgery (in-hospital: 19.7% vs. 20.0%, p = 0.4236; 1-year: 27.3% vs. 25.5%, p = 0.7176). Conclusion: Although mortality rates are consistently higher in â„ 80 yo patients than in < 80 yo patients in the general population, mortality of surgery in â„ 80 yo is similar to < 80 yo after matching patients. These results confirm the importance of a better recognition of surgical indication and of an increased performance of surgery in â„ 80 yo patients
Surgery and outcome of infective endocarditis in octogenarians: prospective data from the ESC EORP EURO-ENDO registry
none912Purpose: High mortality and a limited performance of valvular surgery are typical features of infective endocarditis (IE) in octogenarians, even though surgical treatment is a major determinant of a successful outcome in IE. Methods: Data from the prospective multicentre ESC EORP EURO-ENDO registry were used to assess the prognostic role of valvular surgery depending on age. Results: As compared toâ<â80 yo patients,ââ„â80 yo had lower rates of theoretical indication for valvular surgery (49.1% vs. 60.3%, pâ<â0.001), of surgery performed (37.0% vs. 75.5%, pâ<â0.001), and a higher in-hospital (25.9% vs. 15.8%, pâ<â0.001) and 1-year mortality (41.3% vs. 22.2%, pâ<â0.001). By multivariable analysis, age per se was not predictive of 1-year mortality, but lack of surgical procedures when indicated was strongly predictive (HR 2.98 [2.43-3.66]). By propensity analysis, 304ââ„â80 yo were matched to 608â<â80 yo patients. Propensity analysis confirmed the lower rate of indication for valvular surgery (51.3% vs. 57.2%, pâ=â0.031) and of surgery performed (35.3% vs. 68.4%, pâ<â0.0001) inââ„â80 yo. Overall mortality remained higher inââ„â80 yo (in-hospital: HR 1.50[1.06-2.13], pâ=â0.0210; 1-yr: HR 1.58[1.21-2.05], pâ=â0.0006), but was not different from that ofâ<â80 yo among those who had surgery (in-hospital: 19.7% vs. 20.0%, pâ=â0.4236; 1-year: 27.3% vs. 25.5%, pâ=â0.7176). Conclusion: Although mortality rates are consistently higher inââ„â80 yo patients than inâ<â80 yo patients in the general population, mortality of surgery inââ„â80 yo is similar toâ<â80 yo after matching patients. These results confirm the importance of a better recognition of surgical indication and of an increased performance of surgery inââ„â80 yo patients.nonePazdernik, Michal; Iung, Bernard; Mutlu, Bulent; Alla, François; Riezebos, Robert; Kong, William; Nunes, Maria Carmo Pereira; Pierard, Luc; Srdanovic, Ilija; Yamada, Hirotsugu; De Martino, Andrea; Miglioranza, Marcelo Haertel; Magne, Julien; Piper, Cornelia; Laroche, CĂ©cile; Maggioni, Aldo P; Lancellotti, Patrizio; Habib, Gilbert; Selton-Suty, Christine, EURO-ENDO Investigators group: R Ronderos, G Avegliano, P Fernandez Oses, E Filipini, I Granada, A Iribarren, M Mahia, F Nacinovich, S Ressi, R Obregon, M Bangher, J Dho, L Cartasegna, M L Plastino, V Novas, C Shigel, G Reyes, M De Santos, N Gastaldello, M Granillo Fernandez, M Potito, G Streitenberger, P Velazco, J H CasabĂ©, C Cortes, E Guevara, F Salmo, M Seijo, F Weidinger, M Heger, R Brooks, C Stöllberger, C-Y Ho, L Perschy, L Puskas, G Goliasch, C Binder, R Rosenhek, M Schneider, 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Fournier, L Hustache-Mathieu, T Klopfenstein, J Moreau, P Lim, L Oliver, J Ternacle, A Moussafeur, P Chavanet, L Piroth, M Buisson, S Mahy, C Martins, A Salmon-Rousseau, S Gohier, C Piper, J Börgermann, D Guckel, D Horstkotte, B Brockmeier, E Winkelmann, A Hagendorff, D Grey, G Nickenig, R Schueler, C ĂztĂŒrk, E Stöhr, C Hamm, T Walther, R Brandt, A-C FrĂŒhauf, C T Hartung, C Hellner, C Wild, M Becker, S Hamada, W Kaestner, K Stangl, F Knebel, G Baldenhofer, A Brecht, H Dreger, C Isner, F Pfafflin, M Stegemann, R Zahn, B Fraiture, C Kilkowski, A-K Karcher, S Klinger, H Tolksdorf, D Tousoulis, C Aggeli, G Sarri, S Sideris, E Venieri, G Athanassopoulos, D Tsiapras, I Armenis, A Koutsiari, G Floros, C Grassos, S Dragasis, L Rallidis, C Varlamos, L Michalis, K Naka, A Bechlioulis, A Kotsia, L Lakkas, K Pappas, C Papadopoulos, S Kiokas, A Lioni, S Misailidou, J Barbetseas, M Bonou, C Kapelios, I Tomprou, K Zerva, A Manolis, E Hamodraka, D Athanasiou, G Haralambidis, L Poulimenos, H Samaras, 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S Tondi, A Olaru, V Agnoletto, L Grassi, C Leonardi, S Sansoni, S Del Ponte, G M Actis Dato, A De Martino, N Ohte, S Kikuchi, K Wakami, K Aonuma, Y Seo, T Ishizu, T Machino-Ohtsuka, M Yamamoto, N Iida, H Nakajima, Y Nakagawa, C Izumi, M Amano, M Miyake, K Takahashi, I Shiojima, Y Miyasaka, H Maeba, Y Suwa, N Taniguchi, S Tsujimoto, T Kitai, M Ota, S Yuda, S Sasaki, N Hagiwara, K Yamazaki, K Ashihara, K Arai, C Saitou, S Saitou, G Suzuki, Y Shibata, N Watanabe, S Nishino, K Ashikaga, N Kuriyama, K Mahara, K Abe, H Fujimaki, T Okubo, H Shitan, S Takanashi, M Terada, H Yamamoto, M Sata, H Yamada, K Kusunose, Y Saijo, H Seno, O Yuichiro, Y Sakata, H Mizuno, S Nakatani, T Onishi, K Sengoku, F Sera, S W Park, K Eun Kyoung, L Ga Yeon, J-W Hwang, C Jin-Oh, S-J Park, L Sang-Chol, C Sung-A, S Y Jang, D-H Kang, R Heo, S Lee, J-M Song, E Jung, J Plisiene, A Dambrauskaite, G Gruodyte, R Jonkaitiene, J Vaskelyte, V Mizariene, J Atkocaityte, R Zvirblyte, R Sow, A Codreanu, E C L De la Vega, C Michaux, T Staub, L Jacobs-Orazi, C Mallia Azzopardi, R G Xuereb, T Piscopo, D Borg, R Casha, J Farrugia, M Fenech, E Pllaha, C Vella, K Yamagata, L Grib, E Raevschi, A Grejdieru, G Balan, I Cardaniuc, L Cardaniuc, V Corcea, A Feodorovici, V Gaina, L Girbu, P Jimbei, D Kravcenco, E Panfile, E Prisacari, E Samohvalov, S Samohvalov, N Sceglova, I Benesco, V Marian, N Sumarga, M Mirocevic, B Bozovic, N Bulatovic, P Lakovic, L Music, J Roos-Hesselink, R Budde, T Gamela, A Wahadat, O Kamp, T Meijers, J P Van Melle, V M Deursen, H Crijns, S Bekkers, E Cheriex, M Gilbers, B Kietselaer, C Knackstedt, R Lorusso, S Schalla, S Streukens, S Chamuleau, M-J Cramer, A Teske, T Van der Spoel, A Wind, O Liesbek, J Lokhorst, H Van Heusden, W Tanis, I Van der Bilt, J Vriend, H De Lange-van Bruggen, E Karijodikoro, R Riezebos, E van Dongen, J Schoep, V Stolk, O Axler, F Baumann, S Lebras, T Edvardsen, J T Offstad, J O Beitnes, T Helle-Valle, H Skulstad, R Skardal, N Qamar, S Furnaz, B Ahmed, M H Butt, M F Khanzada, T Saghir, A Wahid, T Hryniewiecki, P Szymanski, K Marzec, M Misztal-Ogonowska, W Kosmala, M Przewlocka-Kosmala, A Rojek, K Woznicka, J Zachwyc, A Lisowska, M Kaminska, J Kasprzak, E Kowalczyk, D F Strzecka, P Wejner-Mik, M Trabulo, P Freitas, S Ranchordas, G Rodrigues, P Pinto, C Queiros, J Azevedo, L Marques, D Seabra, L Branco, J Abreu, M Cruz, A Galrinho, R Moreira, P Rio, A T Timoteo, M Selas, N M Cardim, V Carmelo, B Duque Neves, H Pereira, I Cruz, A Guerra, A Marques, I Pintassilgo, M C Tomescu, N-M Trofenciuc, M Andor, A Bordejevic, H S Branea, F Caruntu, L Cirin, I M Citu, C A Cotoraci, D Darabantiu, R Farcas, I Marincu, A Mavrea, M F Onel, T Parvanescu, D Pop, A L Pop-Moldovan, M I Puticiu, L A Velcean, A Ionac, D Cozma, C Mornos, F Goanta, I Popescu, R Beyer, R Mada, R Rancea, H Rosianu, R Tomoaia, C Stanescu, Z Kobalava, J Karaulova, E Kotova, A Milto, A Pisaryuk, N Povalyaev, M Sorokina, J Alrahimi, A Elshiekh, A Jamiel, A Ahmed, M Al-Mallah, N Attia, B Putnikovic, A Neskovic, A Dimic, B Ivanovic, S Matic, D Trifunovic, J Petrovic, D Kosevic, P Dabic, P Milojevic, I Petrovic, I Stojanovic, I Srdanovic, M Kovacevic, A Redzek, M Stefanovic, S Susak, L Velicki, A Vulin, T C Yeo, W K F Kong, K K Poh, I Vilacosta, M Abd El- Nasser, C Ferrera, C Olmos, F Calvo Iglesias, E Blanco-Gonzalez, M Bravo Amaro, A N Germinas, E Lopez-Rodriguez, J Lugo Adan, P Pazos-Lopez, M Pereira Loureiro, M T Perez, S Raposeiras-Roubin, S Rasheed Yas, M-M Suarez-Varela, F Vasallo Vidal, D Garcia-Dorado, A Sambola, N Fernandez-Hidalgo, T Gonzalez-Alujas, J Lozano, O Maisterra, N Pizzi, R Rios, P Tornos, A Bayes-Genis, L Pedro Botet, N Vallejo, E Berastegui, C Llibre, L Mateu, R Nunez, D Quesada, D Bosch Portell, J Aboal Vinas, X Albert Bertran, R Brugada Tarradellas, P Loma-Osorio Ricon, C Tiron de Llano, M A Arnau, A Bel, M Blanes, A Osa, M Anguita, F Carrasco, J Castillo, J L Zamorano, J L Moya Mur, M Alvaro, C Fernandez-Golfin, J M Monteagudo, E Navas Elorza, M C Farinas Alvarez, J Aguero Balbin, C Arminanzas, F Arnaiz de Las Revillas, A Arnaiz Garcia, M Cobo Belaustegui, M Fernandez Sampedro, M Gutierrez Cuadra, J F Gutierrez-Diez, J Zarauza, L Garcia Cuello, C Gonzalez Rico, R Rodriguez-Alvarez, J Goikoetxea, M Montejo, J Miro, M Almela, J Ambrosioni, C Falces, D Fuster, C Garcia-de-la-Maria, M Hernandez-Meneses, J Llopis, F Marco, A Moreno, E Quintana, E Sandoval, A Tellez, J M Tolosana, B Vidal, I Ruiz-Zamora, A Bardaji Ruiz, E Sanz Girgas, G Garcia-Pardo, M Guillen Marzo, A Rodriguez Oviedo, A Villares Jimenez, L Abid, R Hammami, S Kammoun, M S Mourali, F Mghaieth Zghal, M Ben Hlima, S Boudiche, S Ouali, L Zakhama, S Antit, I Slama, O Gulel, M Sahin, L E Sade, E Karacaglar, S Kucukoglu, O Cetinarslan, U S Yasar, U Canpolat, B Mutlu, H Atas, R Dervishova, C Ileri, H Zaky, J Alhashmi, F Baslib, J Tahir, P Zarger, S Woldman, L Menezes, C Primus, R Uppal, I Bvekerwa, B Chandrasekaran, A Kopanska, B Prendergast, S Cannata, J Chambers, J Hancock, J Klein, R Rajani, M P Ursi, R Dworakowski, A Fife, J Breeze, M Browne-Morgan, M Gunning, S Streather, F Asch, M Zemedkun, B Alyavi, J UzokovMichal, Pazdernik; Bernard, Iung; Bulent, Mutlu; François, Alla; Robert, Riezebos; William, Kong; Maria Carmo Pereira, Nunes; Luc, Pierard; Ilija, Srdanovic; Hirotsugu, Yamada; Andrea, De Martino; Marcelo Haertel, Miglioranza; Julien, Magne; Cornelia, Piper; CĂ©cile, Laroche; Aldo P, Maggioni; Patrizio, Lancellotti; Gilbert, Habib; Christine, Selton-Suty; R Ronderos, EURO-ENDO Investigators group:; Avegliano, G; Fernandez Oses, P; Filipini, E; Granada, I; Iribarren, A; Mahia, M; Nacinovich, F; Ressi, S; Obregon, R; Bangher, M; Dho, J; Cartasegna, L; L Plastino, M; Novas, V; Shigel, C; Reyes, G; De Santos, M; Gastaldello, N; Granillo Fernandez, M; Potito, M; Streitenberger, G; Velazco, P; H CasabĂ©, J; Cortes, C; Guevara, E; Salmo, F; Seijo, M; Weidinger, F; Heger, M; Brooks, R; Stöllberger, C; Ho, C-Y; Perschy, L; Puskas, L; Goliasch, G; Binder, C; Rosenhek, R; Schneider, M; Winter, M-P; Hoffer, E; Melissopoulou, M; Lecoq, E; Legrand, D; Jacquet, S; Massoz, M; Lancellotti, P; Pierard, L; Dulgheru, R; Marchetta, S; D Emal, C; Oury, C; Cosyns, B; Droogmans, S; Kerkhove, D; Motoc, A; Plein, D; Roosens, B; Soens, L; Weytjens, C; Lemoine, I; Rodrigus, I; Paelinck, B; Amsel, B; Unger, P; Konopnicki, D; Beauloye, C; Pasquet, A; Pierard, S; Vancraeynest, D; L Vanoverschelde, J; Sinnaeve, F; L Andrade, J; C Tude Rodrigues, A; Staszko, K; Dos Santos Monteiro, R; H Miglioranza, M; L Shuha, D; Alcantara, M; Cravo, V; Fazzio, L; Felix, A; Iso, M; Musa, C; P Siciliano, A; Villaca Filho, F; Braga, J; Rodrigues, A; Silva, R; Vilela, F; Rodrigues, D; Silva, L; Morhy, S; Fischer, C; Silva, R; Vieira, M; Afonso, T; Abreu, J; N Falcao, S; Moises, V; Gouvea, A; JoĂŁo, G; Mancuso, F; Silva, C; C Souza, A; S Abboud, C; Bellio de Mattos Barretto, R; Ramos, A; Arnoni, R; E Assef, J; J Della Togna, D; Le Bihan, D; Miglioli, L; P Romero Oliveira, A; Tadeu Magro Kroll, R; Cortez, D; L Gelape, C; C Peirira Nunes, M D; C De Abreu Ferrari, T; Chan, K-L; Hay, K; Le, V; Page, M; Poulin, F; Sauve, C; Serri, K; Mercure, C; Beaudoin, J; Pibarot, P; Sebag, I; Rudski, L; Ricafort, G; Barsic, B; Krajinovic, V; Vargovic, M; Separovic-Hanzevacki, J; Lovric, D; Reskovic-Luksic, V; Vincelj, J; Jaksic Jurinjak, S; Yiannikourides, V; Ioannides, M; Kyriakou, C; Pofaides, C; Masoura, V; Yiangou, K; Pudich, J; Linhart, A; Siranec, M; Marek, J; Blechova, K; Kamenik, M; Pazdernik, M; Pelouch, R; Coufal, Z; Mikulica, M; Griva, M; Jancova, E; Mikulcova, M; Taborsky, M; Precek, J; Jecmenova, M; Latal, J; Widimsky, J; Butta, T; Machacek, S; Vancata, R; Spinar, J; Holicka, M; Pow Chon Long, F; Anzules, N; Bajana Carpio, A; Largacha, G; Penaherrera, E; Moreira, D; Mahfouz, E; Elsafty, E; Soliman, A; Zayed, Y; Aboulenein, J; Abdel-Hay, M; Almaghraby, A; Abdelnaby, M; Ahmed, M; Hammad, B; Saleh, Y; Zahran, H; Elgebaly, O; Saad, A; Ali, M; Zeid, A; El Sharkawy, R; Meshaal, M; Al Kholy, A; Doss, R; Osama, D; Rizk, H; Elmogy, A; Mishriky, M; Assayag, P; El Hatimi, S; E Botelho-Nevers, Saint-; Campisi, S; Fuzellier, J-F; Gagneux-Brunon, A; Pierrard, R; Tulane, C; Detoc, M; Mehalla, T; Boutoille, D; Al Habash, O; Asseray-Madani, N; Biron, C; Brochard, J; Caillon, J; Cueff, C; Le Tourneau, T; S Lecompte, A; Lecomte, R; Lefebvre, M; M Magali Michel, M; Pattier, S; Delarue, S; Le Bras, M; Orain, J; Faucher, J-F; Aboyans, V; Beeharry, A; Durox, H; Lacoste, M; Magne, J; Mohty, D; David, A; Pradel, V; Sierra, V; Neykova, A; Bettayeb, B; Elkentaoui, S; Tzvetkov, B; Landry, G; Strady, C; Ainine, K; Baumard, S; Brasselet, C; Tassigny, C; Valente-Pires, V; Lefranc, M; Hoen, B; Lefevre, B; Curlier, E; Callier, C; Fourcade, N; Jobic, Y; Ansard, S; Le Berre, R; Le Roux, P; Le Ven, F; Pouliquen, M-C; Prat, G; Bouchart, F; Savoure, A; Alarcon, C; Chapuzet, C; Gueit, I; Tribouilloy, C; Bohbot, Y; Peugnet, F; Gun, M; Iung, B; Duval, X; Lescure, X; Ilic-Habensus, E; Sadoul, N; Selton-Suty, C; Alla, F; Chevalier, E; Goehringer, F; Huttin, O; Garcia, R; Le Marcis, V; Tattevin, P; Donal, E; Flecher, E; Revest, M; Habib, G; Hubert, S; Casalta, J-P; Gouriet, F; Arregle, F; Cammilleri, S; Tessonnier, L; Riberi, A; Chirouze, C; Bouiller, K; Brunel, A-S; Fournier, D; Hustache-Mathieu, L; Klopfenstein, T; Moreau, J; Lim, P; Oliver, L; Ternacle, J; Moussafeur, A; Chavanet, P; Piroth, L; Buisson, M; Mahy, S; Martins, C; Salmon-Rousseau, A; Gohier, S; Piper, C; Börgermann, J; Guckel, D; Horstkotte, D; Brockmeier, B; Winkelmann, E; Hagendorff, A; Grey, D; Nickenig, G; Schueler, R; ĂztĂŒrk, C; Stöhr, E; Hamm, C; Walther, T; Brandt, R; FrĂŒhauf, A-C; T Hartung, C; Hellner, C; Wild, C; Becker, M; Hamada, S; Kaestner, W; Stangl, K; Knebel, F; Baldenhofer, G; Brecht, A; Dreger, H; Isner, C; Pfafflin, F; Stegemann, M; Zahn, R; Fraiture, B; Kilkowski, C; Karcher, A-K; Klinger, S; Tolksdorf, H; Tousoulis, D; Aggeli, C; Sarri, G; Sideris, S; Venieri, E; Athanassopoulos, G; Tsiapras, D; Armenis, I; Koutsiari, A; Floros, G; Grassos, C; Dragasis, S; Rallidis, L; Varlamos, C; Michalis, L; Naka, K; Bechlioulis, A; Kotsia, A; Lakkas, L; Pappas, K; Papadopoulos, C; Kiokas, S; Lioni, A; Misailidou, S; Barbetseas, J; Bonou, M; Kapelios, C; Tomprou, I; Zerva, K; Manolis, A; Hamodraka, E; Athanasiou, D; Haralambidis, G; Poulimenos, L; Samaras, H; Nagy, A; Bartykowszki, A; Gara, E; Sengupta, S; Mungulmare, K; Kasliwal, R; Bansal, M; Bhan, A; Ranjan, S; Kyavar, M; Maleki, M; Noohi Bezanjani, F; Sadeghpour, A; Alizadehasl, A; Boudagh, S; Ghavidel, A; Moradnejad, P; R Pasha, H; Ghadrdoost, B; Gilon, D; Strahilevitz, J; Israel, S; Wanounou, M; D'Agostino, C; Colonna, P; De Michele, L; Fumarola, F; Stante, M; Marchionni, N; Scheggi, V; Alterini, B; Del Pace, S; Stefano, P; Sparano, C; P Badano, L; Muraru, D; Ruozi, N; Tenaglia, R; Limbruno, U; Cresti, A; Baratta, P; Solari, M; Giannattasio, C; Moreo, A; De Chiara, B; Lopez Montero, B; Musca, F; A Orcese, C; Panzeri, F; F Russo, C; Spano, F; Alfieri, O; De Bonis, M; Agricola, E; Busnardo, E; Carletti, S; Castiglioni, B; Chiappetta, S; Del Forno, B; Ferrara, D; Guffanti, M; Iaci, G; Lapenna, E; Nisi, T; Oltolini, C; Pajoro, U; Pasciuta, R; Ripa, M; Scarpellini, P; Tassan Din, C; Meneghin, R; Schiavi, D; Piscione, F; Citro, R; M Benvenga, R; Greco, L; Prota, C; Radano, I; Soriente, L; Bellino, M; Di Vece, D; Santini, F; Salsano, A; M Olivieri, G; Turrini, F; Messora, R; Tondi, S; Olaru, A; Agnoletto, V; Grassi, L; Leonardi, C; Sansoni, S; Del Ponte, S; M Actis Dato, G; De Martino, A; Ohte, N; Kikuchi, S; Wakami, K; Aonuma, K; Seo, Y; Ishizu, T; Machino-Ohtsuka, T; Yamamoto, M; Iida, N; Nakajima, H; Nakagawa, Y; Izumi, C; Amano, M; Miyake, M; Takahashi, K; Shiojima, I; Miyasaka, Y; Maeba, H; Suwa, Y; Taniguchi, N; Tsujimoto, S; Kitai, T; Ota, M; Yuda, S; Sasaki, S; Hagiwara, N; Yamazaki, K; Ashihara, K; Arai, K; Saitou, C; Saitou, S; Suzuki, G; Shibata, Y; Watanabe, N; Nishino, S; Ashikaga, K; Kuriyama, N; Mahara, K; Abe, K; Fujimaki, H; Okubo, T; Shitan, H; Takanashi, S; Terada, M; Yamamoto, H; Sata, M; Yamada, H; Kusunose, K; Saijo, Y; Seno, H; Yuichiro, O; Sakata, Y; Mizuno, H; Nakatani, S; Onishi, T; Sengoku, K; Sera, F; W Park, S; Eun Kyoung, K; Ga Yeon, L; Hwang, J-W; Jin-Oh, C; Park, S-J; Sang-Chol, L; Sung-A, C; Y Jang, S; Kang, D-H; Heo, R; Lee, S; Song, J-M; Jung, E; Plisiene, J; Dambrauskaite, A; Gruodyte, G; Jonkaitiene, R; Vaskelyte, J; Mizariene, V; Atkocaityte, J; Zvirblyte, R; Sow, R; Codreanu, A; L De la Vega, E C; Michaux, C; Staub, T; Jacobs-Orazi, L; Mallia Azzopardi, C; G Xuereb, R; Piscopo, T; Borg, D; Casha, R; Farrugia, J; Fenech, M; Pllaha, E; Vella, C; Yamagata, K; Grib, L; Raevschi, E; Grejdieru, A; Balan, G; Cardaniuc, I; Cardaniuc, L; Corcea, V; Feodorovici, A; Gaina, V; Girbu, L; Jimbei, P; Kravcenco, D; Panfile, E; Prisacari, E; Samohvalov, E; Samohvalov, S; Sceglova, N; Benesco, I; Marian, V; Sumarga, N; Mirocevic, M; Bozovic, B; Bulatovic, N; Lakovic, P; Music, L; Roos-Hesselink, J; Budde, R; Gamela, T; Wahadat, A; Kamp, O; Meijers, T; P Van Melle, J; M Deursen, V; Crijns, H; Bekkers, S; Cheriex, E; Gilbers, M; Kietselaer, B; Knackstedt, C; Lorusso, R; Schalla, S; Streukens, S; Chamuleau, S; Cramer, M-J; Teske, A; Van der Spoel, T; Wind, A; Liesbek, O; Lokhorst, J; Van Heusden, H; Tanis, W; Van der Bilt, I; Vriend, J; De Lange-van Bruggen, H; Karijodikoro, E; Riezebos, R; van Dongen, E; Schoep, J; Stolk, V; Axler, O; Baumann, F; Lebras, S; Edvardsen, T; T Offstad, J; O Beitnes, J; Helle-Valle, T; Skulstad, H; Skardal, R; Qamar, N; Furnaz, S; Ahmed, B; H Butt, M; F Khanzada, M; Saghir, T; Wahid, A; Hryniewiecki, T; Szymanski, P; Marzec, K; Misztal-Ogonowska, M; Kosmala, W; Przewlocka-Kosmala, M; Rojek, A; Woznicka, K; Zachwyc, J; Lisowska, A; Kaminska, M; Kasprzak, J; Kowalczyk, E; F Strzecka, D; Wejner-Mik, P; Trabulo, M; Freitas, P; Ranchordas, S; Rodrigues, G; Pinto, P; Queiros, C; Azevedo, J; Marques, L; Seabra, D; Branco, L; Abreu, J; Cruz, M; Galrinho, A; Moreira, R; Rio, P; T Timoteo, A; Selas, M; M Cardim, N; Carmelo, V; Duque Neves, B; Pereira, H; Cruz, I; Guerra, A; Marques, A; Pintassilg
Socio-Economic Variations Determine the Clinical Presentation, Aetiology and Outcome of Infective Endocarditis: a Prospective Cohort Study from the ESC-EORP EURO-ENDO (European Infective Endocarditis) Registry
Background: Infective endocarditis (IE) is a life-threatening disease associated with high mortality and morbidity worldwide. We sought to determine how socio-economic factors might influence its epidemiology, clinical presentation, investigation and management, and outcome, in a large international multi-centre registry. Methods: The EurObservationalProgramme (EORP) of the European Society of Cardiology (ESC) EURO-ENDO registry comprises a prospective cohort of 3113 adult patients admitted for IE in 156 hospitals in 40 countries between January 2016 and March 2018. Patients were separated in 3 groups, according to World Bank economic stratification (Group 1 - high income [75.6%]; Group 2 - upper-middle income [15.4%]; Group 3 - lower-middle income [9.1%]). Results: Group 3 patients were younger (median age [IQR]: Group 1 - 66 [53-75] years; Group 2 - 57 [41-68] years; Group 3 - 33 [26-43] years; p<0.001) with a higher frequency of smokers, intravenous drug use and human immunodeficiency virus (HIV) infection (all p<0.001) and presented later (median [IQR) days since symptom onset: Group 1 - 12 [3-35]; Group 2 - 19 [6-54]; Group 3 - 31 [12-62]; p<0.001) with a higher likelihood of developing congestive heart failure (13.6%; 11.1%; and 22.6%, respectively; p<0.001) and persistent fever (9.8%; 14.2%; 27.9%; p<0.001). Among 2157 (69.3%) patients with theoretical indication for cardiac surgery, surgery was performed less frequently in Group 3 patients (75.5%, 76.8% and 51.3%, respectively p<0.001) who also demonstrated the highest mortality (15.0%, 23.0% and 23.7%, respectively; p<0.001). Conclusions: Socio-economic factors influence the clinical profile of patients presenting with IE across the world. Despite younger age, patients from the poorest countries presented with more frequent complications and higher mortality associated with delayed diagnosis and lower use of surgery
Correction to: Surgery and outcome of infective endocarditis in octogenarians: prospective data from the ESC EORP EURO-ENDO registry (Infection, (2022), 50, 5, (1191-1202), 10.1007/s15010-022-01792-0)
In this article the âEURO-ENDO Investigators groupâ member U. Y. Sinan was incorrectly written as U.S. Yasar. The original article has been corrected
Surgery and outcome of infective endocarditis in octogenarians: prospective data from the ESC EORP EURO-ENDO registry
Purpose: High mortality and a limited performance of valvular surgery are typical features of infective endocarditis (IE) in octogenarians, even though surgical treatment is a major determinant of a successful outcome in IE. Methods: Data from the prospective multicentre ESC EORP EURO-ENDO registry were used to assess the prognostic role of valvular surgery depending on age. Results: As compared to < 80Â yo patients, â„ 80Â yo had lower rates of theoretical indication for valvular surgery (49.1% vs. 60.3%, p < 0.001), of surgery performed (37.0% vs. 75.5%, p < 0.001), and a higher in-hospital (25.9% vs. 15.8%, p < 0.001) and 1-year mortality (41.3% vs. 22.2%, p < 0.001). By multivariable analysis, age per se was not predictive of 1-year mortality, but lack of surgical procedures when indicated was strongly predictive (HR 2.98 [2.43â3.66]). By propensity analysis, 304 â„ 80Â yo were matched to 608 < 80Â yo patients. Propensity analysis confirmed the lower rate of indication for valvular surgery (51.3% vs. 57.2%, p = 0.031) and of surgery performed (35.3% vs. 68.4%, p < 0.0001) in â„ 80Â yo. Overall mortality remained higher in â„ 80Â yo (in-hospital: HR 1.50[1.06â2.13], p = 0.0210; 1-yr: HR 1.58[1.21â2.05], p = 0.0006), but was not different from that of < 80Â yo among those who had surgery (in-hospital: 19.7% vs. 20.0%, p = 0.4236; 1-year: 27.3% vs. 25.5%, p = 0.7176). Conclusion: Although mortality rates are consistently higher in â„ 80Â yo patients than in < 80Â yo patients in the general population, mortality of surgery in â„ 80Â yo is similar to < 80Â yo after matching patients. These results confirm the importance of a better recognition of surgical indication and of an increased performance of surgery in â„ 80Â yo patients